diff options
Diffstat (limited to 'sdext/source/presenter')
67 files changed, 0 insertions, 26167 deletions
diff --git a/sdext/source/presenter/PresenterAccessibility.cxx b/sdext/source/presenter/PresenterAccessibility.cxx deleted file mode 100644 index c57cf61c946c..000000000000 --- a/sdext/source/presenter/PresenterAccessibility.cxx +++ /dev/null @@ -1,1866 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterAccessibility.hxx" -#include "PresenterTextView.hxx" -#include "PresenterConfigurationAccess.hxx" -#include "PresenterNotesView.hxx" -#include "PresenterPaneBase.hxx" -#include "PresenterPaneContainer.hxx" -#include "PresenterPaneFactory.hxx" - -#include <com/sun/star/accessibility/AccessibleEventId.hpp> -#include <com/sun/star/accessibility/AccessibleRelationType.hpp> -#include <com/sun/star/accessibility/AccessibleRole.hpp> -#include <com/sun/star/accessibility/AccessibleScrollType.hpp> -#include <com/sun/star/accessibility/AccessibleStateType.hpp> -#include <com/sun/star/accessibility/XAccessibleComponent.hpp> -#include <com/sun/star/accessibility/XAccessibleContext.hpp> -#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp> -#include <com/sun/star/accessibility/XAccessibleText.hpp> -#include <com/sun/star/awt/XWindow2.hpp> -#include <com/sun/star/drawing/framework/XPane.hpp> -#include <com/sun/star/drawing/framework/XView.hpp> -#include <com/sun/star/lang/IndexOutOfBoundsException.hpp> -#include <cppuhelper/compbase.hxx> -#include <cppuhelper/implbase.hxx> -#include <o3tl/safeint.hxx> -#include <sal/log.hxx> - -#include <algorithm> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::accessibility; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::drawing::framework; - -//===== PresenterAccessibleObject ============================================= - -namespace sdext::presenter { - -namespace { - typedef ::cppu::WeakComponentImplHelper < - css::accessibility::XAccessible, - css::accessibility::XAccessibleContext, - css::accessibility::XAccessibleComponent, - css::accessibility::XAccessibleEventBroadcaster, - css::awt::XWindowListener - > PresenterAccessibleObjectInterfaceBase; -} - -class PresenterAccessible::AccessibleObject - : public ::cppu::BaseMutex, - public PresenterAccessibleObjectInterfaceBase -{ -public: - AccessibleObject ( - const css::lang::Locale& rLocale, - const sal_Int16 nRole, - const OUString& rsName); - void LateInitialization(); - - virtual void SetWindow ( - const css::uno::Reference<css::awt::XWindow>& rxContentWindow, - const css::uno::Reference<css::awt::XWindow>& rxBorderWindow); - void SetAccessibleParent (const css::uno::Reference<css::accessibility::XAccessible>& rxAccessibleParent); - - virtual void SAL_CALL disposing() override; - - void AddChild (const ::rtl::Reference<AccessibleObject>& rpChild); - void RemoveChild (const ::rtl::Reference<AccessibleObject>& rpChild); - - void SetIsFocused (const bool bIsFocused); - void SetAccessibleName (const OUString& rsName); - - void FireAccessibleEvent ( - const sal_Int16 nEventId, - const css::uno::Any& rOldValue, - const css::uno::Any& rNewValue); - - void UpdateStateSet(); - - //----- XAccessible ------------------------------------------------------- - - virtual css::uno::Reference<css::accessibility::XAccessibleContext> SAL_CALL - getAccessibleContext() override; - - //----- XAccessibleContext ---------------------------------------------- - - virtual sal_Int32 SAL_CALL getAccessibleChildCount() override; - - virtual css::uno::Reference< css::accessibility::XAccessible> SAL_CALL - getAccessibleChild (sal_Int32 nIndex) override; - - virtual css::uno::Reference< css::accessibility::XAccessible> SAL_CALL getAccessibleParent() override; - - virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override; - - virtual sal_Int16 SAL_CALL getAccessibleRole() override; - - virtual OUString SAL_CALL getAccessibleDescription() override; - - virtual OUString SAL_CALL getAccessibleName() override; - - virtual css::uno::Reference<css::accessibility::XAccessibleRelationSet> SAL_CALL - getAccessibleRelationSet() override; - - virtual css::uno::Reference<css::accessibility::XAccessibleStateSet> SAL_CALL - getAccessibleStateSet() override; - - virtual css::lang::Locale SAL_CALL getLocale() override; - - //----- XAccessibleComponent -------------------------------------------- - - virtual sal_Bool SAL_CALL containsPoint ( - const css::awt::Point& aPoint) override; - - virtual css::uno::Reference<css::accessibility::XAccessible> SAL_CALL - getAccessibleAtPoint ( - const css::awt::Point& aPoint) override; - - virtual css::awt::Rectangle SAL_CALL getBounds() override; - - virtual css::awt::Point SAL_CALL getLocation() override; - - virtual css::awt::Point SAL_CALL getLocationOnScreen() override; - - virtual css::awt::Size SAL_CALL getSize() override; - - virtual void SAL_CALL grabFocus() override; - - virtual sal_Int32 SAL_CALL getForeground() override; - - virtual sal_Int32 SAL_CALL getBackground() override; - - //----- XAccessibleEventBroadcaster -------------------------------------- - - virtual void SAL_CALL addAccessibleEventListener ( - const css::uno::Reference<css::accessibility::XAccessibleEventListener>& rxListener) override; - - virtual void SAL_CALL removeAccessibleEventListener ( - const css::uno::Reference<css::accessibility::XAccessibleEventListener>& rxListener) override; - - //----- XWindowListener --------------------------------------------------- - - virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override; - - virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override; - - //----- XEventListener ---------------------------------------------------- - - virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override; - -protected: - OUString msName; - css::uno::Reference<css::awt::XWindow2> mxContentWindow; - css::uno::Reference<css::awt::XWindow2> mxBorderWindow; - const css::lang::Locale maLocale; - const sal_Int16 mnRole; - sal_uInt32 mnStateSet; - bool mbIsFocused; - css::uno::Reference<css::accessibility::XAccessible> mxParentAccessible; - ::std::vector<rtl::Reference<AccessibleObject> > maChildren; - ::std::vector<Reference<XAccessibleEventListener> > maListeners; - - virtual awt::Point GetRelativeLocation(); - virtual awt::Size GetSize(); - virtual awt::Point GetAbsoluteParentLocation(); - - virtual bool GetWindowState (const sal_Int16 nType) const; - - void UpdateState (const sal_Int16 aState, const bool bValue); - - /// @throws css::lang::DisposedException - void ThrowIfDisposed() const; -}; - -//===== AccessibleStateSet ==================================================== - -namespace { -typedef ::cppu::WeakComponentImplHelper < - css::accessibility::XAccessibleStateSet - > AccessibleStateSetInterfaceBase; - -class AccessibleStateSet - : public ::cppu::BaseMutex, - public AccessibleStateSetInterfaceBase -{ -public: - explicit AccessibleStateSet (const sal_Int32 nStateSet); - - static sal_uInt32 GetStateMask (const sal_Int16 nType); - - //----- XAccessibleStateSet ----------------------------------------------- - - virtual sal_Bool SAL_CALL isEmpty() override; - - virtual sal_Bool SAL_CALL contains (sal_Int16 nState) override; - - virtual sal_Bool SAL_CALL containsAll (const css::uno::Sequence<sal_Int16>& rStateSet) override; - - virtual css::uno::Sequence<sal_Int16> SAL_CALL getStates() override; - -private: - const sal_Int32 mnStateSet; -}; - -//===== AccessibleRelationSet ================================================= - -typedef ::cppu::WeakComponentImplHelper < - css::accessibility::XAccessibleRelationSet - > AccessibleRelationSetInterfaceBase; - -class AccessibleRelationSet - : public ::cppu::BaseMutex, - public AccessibleRelationSetInterfaceBase -{ -public: - AccessibleRelationSet(); - - void AddRelation ( - const sal_Int16 nRelationType, - const Reference<XInterface>& rxObject); - - //----- XAccessibleRelationSet -------------------------------------------- - - virtual sal_Int32 SAL_CALL getRelationCount() override; - - virtual AccessibleRelation SAL_CALL getRelation (sal_Int32 nIndex) override; - - virtual sal_Bool SAL_CALL containsRelation (sal_Int16 nRelationType) override; - - virtual AccessibleRelation SAL_CALL getRelationByType (sal_Int16 nRelationType) override; - -private: - ::std::vector<AccessibleRelation> maRelations; -}; - -//===== PresenterAccessibleParagraph ========================================== - -typedef ::cppu::ImplInheritanceHelper < - PresenterAccessible::AccessibleObject, - css::accessibility::XAccessibleText - > PresenterAccessibleParagraphInterfaceBase; -} - -class PresenterAccessible::AccessibleParagraph - : public PresenterAccessibleParagraphInterfaceBase -{ -public: - AccessibleParagraph ( - const css::lang::Locale& rLocale, - const OUString& rsName, - const SharedPresenterTextParagraph& rpParagraph, - const sal_Int32 nParagraphIndex); - - //----- XAccessibleContext ------------------------------------------------ - - virtual css::uno::Reference<css::accessibility::XAccessibleRelationSet> SAL_CALL - getAccessibleRelationSet() override; - - //----- XAccessibleText --------------------------------------------------- - - virtual sal_Int32 SAL_CALL getCaretPosition() override; - - virtual sal_Bool SAL_CALL setCaretPosition (sal_Int32 nIndex) override; - - virtual sal_Unicode SAL_CALL getCharacter (sal_Int32 nIndex) override; - - virtual css::uno::Sequence<css::beans::PropertyValue> SAL_CALL - getCharacterAttributes ( - ::sal_Int32 nIndex, - const css::uno::Sequence<OUString>& rRequestedAttributes) override; - - virtual css::awt::Rectangle SAL_CALL getCharacterBounds (sal_Int32 nIndex) override; - - virtual sal_Int32 SAL_CALL getCharacterCount() override; - - virtual sal_Int32 SAL_CALL getIndexAtPoint (const css::awt::Point& rPoint) override; - - virtual OUString SAL_CALL getSelectedText() override; - - virtual sal_Int32 SAL_CALL getSelectionStart() override; - - virtual sal_Int32 SAL_CALL getSelectionEnd() override; - - virtual sal_Bool SAL_CALL setSelection (sal_Int32 nStartIndex, sal_Int32 nEndIndex) override; - - virtual OUString SAL_CALL getText() override; - - virtual OUString SAL_CALL getTextRange ( - sal_Int32 nStartIndex, - sal_Int32 nEndIndex) override; - - virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex ( - sal_Int32 nIndex, - sal_Int16 nTextType) override; - - virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex ( - sal_Int32 nIndex, - sal_Int16 nTextType) override; - - virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex ( - sal_Int32 nIndex, - sal_Int16 nTextType) override; - - virtual sal_Bool SAL_CALL copyText (sal_Int32 nStartIndex, sal_Int32 nEndIndex) override; - - virtual sal_Bool SAL_CALL scrollSubstringTo( - sal_Int32 nStartIndex, - sal_Int32 nEndIndex, - css::accessibility::AccessibleScrollType aScrollType) override; - -protected: - virtual awt::Point GetRelativeLocation() override; - virtual awt::Size GetSize() override; - virtual awt::Point GetAbsoluteParentLocation() override; - virtual bool GetWindowState (const sal_Int16 nType) const override; - -private: - SharedPresenterTextParagraph mpParagraph; - const sal_Int32 mnParagraphIndex; -}; - -//===== AccessibleConsole ===================================================== - -namespace { - -class AccessibleConsole -{ -public: - static rtl::Reference<PresenterAccessible::AccessibleObject> Create ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const lang::Locale& rLocale) - { - OUString sName ("Presenter Console"); - PresenterConfigurationAccess aConfiguration ( - rxContext, - "/org.openoffice.Office.PresenterScreen/", - PresenterConfigurationAccess::READ_ONLY); - aConfiguration.GetConfigurationNode("Presenter/Accessibility/Console/String") - >>= sName; - - rtl::Reference<PresenterAccessible::AccessibleObject> pObject ( - new PresenterAccessible::AccessibleObject( - rLocale, AccessibleRole::PANEL, sName)); - pObject->LateInitialization(); - pObject->UpdateStateSet(); - - return pObject; - } -}; - -//===== AccessiblePreview ===================================================== - -class AccessiblePreview -{ -public: - static rtl::Reference<PresenterAccessible::AccessibleObject> Create ( - const Reference<css::uno::XComponentContext>& rxContext, - const lang::Locale& rLocale, - const Reference<awt::XWindow>& rxContentWindow, - const Reference<awt::XWindow>& rxBorderWindow) - { - OUString sName ("Presenter Notes Window"); - { - PresenterConfigurationAccess aConfiguration ( - rxContext, - "/org.openoffice.Office.PresenterScreen/", - PresenterConfigurationAccess::READ_ONLY); - aConfiguration.GetConfigurationNode("Presenter/Accessibility/Preview/String") - >>= sName; - } - - rtl::Reference<PresenterAccessible::AccessibleObject> pObject ( - new PresenterAccessible::AccessibleObject( - rLocale, - AccessibleRole::LABEL, - sName)); - pObject->LateInitialization(); - pObject->UpdateStateSet(); - pObject->SetWindow(rxContentWindow, rxBorderWindow); - - return pObject; - } -}; - -//===== AccessibleNotes ======================================================= - -class AccessibleNotes : public PresenterAccessible::AccessibleObject -{ -public: - AccessibleNotes ( - const css::lang::Locale& rLocale, - const OUString& rsName); - - static rtl::Reference<PresenterAccessible::AccessibleObject> Create ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const lang::Locale& rLocale, - const Reference<awt::XWindow>& rxContentWindow, - const Reference<awt::XWindow>& rxBorderWindow, - const std::shared_ptr<PresenterTextView>& rpTextView); - - void SetTextView (const std::shared_ptr<PresenterTextView>& rpTextView); - - virtual void SetWindow ( - const css::uno::Reference<css::awt::XWindow>& rxContentWindow, - const css::uno::Reference<css::awt::XWindow>& rxBorderWindow) override; - -private: - std::shared_ptr<PresenterTextView> mpTextView; - - void NotifyCaretChange ( - const sal_Int32 nOldParagraphIndex, - const sal_Int32 nOldCharacterIndex, - const sal_Int32 nNewParagraphIndex, - const sal_Int32 nNewCharacterIndex); -}; - -//===== AccessibleFocusManager ================================================ - -/** A singleton class that makes sure that only one accessibility object in - the PresenterConsole hierarchy has the focus. -*/ -class AccessibleFocusManager -{ -public: - static std::shared_ptr<AccessibleFocusManager> const & Instance(); - - void AddFocusableObject (const ::rtl::Reference<PresenterAccessible::AccessibleObject>& rpObject); - void RemoveFocusableObject (const ::rtl::Reference<PresenterAccessible::AccessibleObject>& rpObject); - - void FocusObject (const ::rtl::Reference<PresenterAccessible::AccessibleObject>& rpObject); - - ~AccessibleFocusManager(); - -private: - static std::shared_ptr<AccessibleFocusManager> mpInstance; - ::std::vector<rtl::Reference<PresenterAccessible::AccessibleObject> > maFocusableObjects; - bool m_isInDtor = false; - - AccessibleFocusManager(); -}; - -} - -//===== PresenterAccessible =================================================== - -PresenterAccessible::PresenterAccessible ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const ::rtl::Reference<PresenterController>& rpPresenterController, - const Reference<drawing::framework::XPane>& rxMainPane) - : PresenterAccessibleInterfaceBase(m_aMutex), - mxComponentContext(rxContext), - mpPresenterController(rpPresenterController), - mxMainPane(rxMainPane, UNO_QUERY), - mxMainWindow(), - mxPreviewContentWindow(), - mxPreviewBorderWindow(), - mxNotesContentWindow(), - mxNotesBorderWindow(), - mpAccessibleConsole(), - mpAccessiblePreview(), - mpAccessibleNotes(), - mxAccessibleParent() -{ - if (mxMainPane.is()) - mxMainPane->setAccessible(this); -} - -PresenterAccessible::~PresenterAccessible() -{ -} - -PresenterPaneContainer::SharedPaneDescriptor PresenterAccessible::GetPreviewPane() const -{ - PresenterPaneContainer::SharedPaneDescriptor pPreviewPane; - - if ( ! mpPresenterController.is()) - return pPreviewPane; - - rtl::Reference<PresenterPaneContainer> pContainer (mpPresenterController->GetPaneContainer()); - if ( ! pContainer.is()) - return pPreviewPane; - - pPreviewPane = pContainer->FindPaneURL(PresenterPaneFactory::msCurrentSlidePreviewPaneURL); - Reference<drawing::framework::XPane> xPreviewPane; - if (pPreviewPane) - xPreviewPane = pPreviewPane->mxPane.get(); - if ( ! xPreviewPane.is()) - { - pPreviewPane = pContainer->FindPaneURL(PresenterPaneFactory::msSlideSorterPaneURL); - } - return pPreviewPane; -} - -void PresenterAccessible::UpdateAccessibilityHierarchy() -{ - if ( ! mpPresenterController.is()) - return; - - Reference<drawing::framework::XConfigurationController> xConfigurationController( - mpPresenterController->GetConfigurationController()); - if ( ! xConfigurationController.is()) - return; - - rtl::Reference<PresenterPaneContainer> pPaneContainer ( - mpPresenterController->GetPaneContainer()); - if ( ! pPaneContainer.is()) - return; - - if ( ! mpAccessibleConsole.is()) - return; - - // Get the preview pane (standard or notes view) or the slide overview - // pane. - PresenterPaneContainer::SharedPaneDescriptor pPreviewPane(GetPreviewPane()); - Reference<drawing::framework::XPane> xPreviewPane; - if (pPreviewPane) - xPreviewPane = pPreviewPane->mxPane.get(); - - // Get the notes pane. - PresenterPaneContainer::SharedPaneDescriptor pNotesPane( - pPaneContainer->FindPaneURL(PresenterPaneFactory::msNotesPaneURL)); - Reference<drawing::framework::XPane> xNotesPane; - if (pNotesPane) - xNotesPane = pNotesPane->mxPane.get(); - - // Get the notes view. - Reference<drawing::framework::XView> xNotesView; - if (pNotesPane) - xNotesView = pNotesPane->mxView; - rtl::Reference<PresenterNotesView> pNotesView ( - dynamic_cast<PresenterNotesView*>(xNotesView.get())); - - UpdateAccessibilityHierarchy( - pPreviewPane ? pPreviewPane->mxContentWindow : Reference<awt::XWindow>(), - pPreviewPane ? pPreviewPane->mxBorderWindow : Reference<awt::XWindow>(), - (pPreviewPane&&pPreviewPane->mxPane.is()) ? pPreviewPane->mxPane->GetTitle() : OUString(), - pNotesPane ? pNotesPane->mxContentWindow : Reference<awt::XWindow>(), - pNotesPane ? pNotesPane->mxBorderWindow : Reference<awt::XWindow>(), - pNotesView.is() - ? pNotesView->GetTextView() - : std::shared_ptr<PresenterTextView>()); -} - -void PresenterAccessible::UpdateAccessibilityHierarchy ( - const Reference<awt::XWindow>& rxPreviewContentWindow, - const Reference<awt::XWindow>& rxPreviewBorderWindow, - const OUString& rsTitle, - const Reference<awt::XWindow>& rxNotesContentWindow, - const Reference<awt::XWindow>& rxNotesBorderWindow, - const std::shared_ptr<PresenterTextView>& rpNotesTextView) -{ - if ( ! mpAccessibleConsole.is()) - return; - - if (mxPreviewContentWindow != rxPreviewContentWindow) - { - if (mpAccessiblePreview.is()) - { - mpAccessibleConsole->RemoveChild(mpAccessiblePreview); - mpAccessiblePreview = nullptr; - } - - mxPreviewContentWindow = rxPreviewContentWindow; - mxPreviewBorderWindow = rxPreviewBorderWindow; - - if (mxPreviewContentWindow.is()) - { - mpAccessiblePreview = AccessiblePreview::Create( - mxComponentContext, - lang::Locale(), - mxPreviewContentWindow, - mxPreviewBorderWindow); - mpAccessibleConsole->AddChild(mpAccessiblePreview); - mpAccessiblePreview->SetAccessibleName(rsTitle); - } - } - - if (mxNotesContentWindow == rxNotesContentWindow) - return; - - if (mpAccessibleNotes.is()) - { - mpAccessibleConsole->RemoveChild(mpAccessibleNotes); - mpAccessibleNotes = nullptr; - } - - mxNotesContentWindow = rxNotesContentWindow; - mxNotesBorderWindow = rxNotesBorderWindow; - - if (mxNotesContentWindow.is()) - { - mpAccessibleNotes = AccessibleNotes::Create( - mxComponentContext, - lang::Locale(), - mxNotesContentWindow, - mxNotesBorderWindow, - rpNotesTextView); - mpAccessibleConsole->AddChild(mpAccessibleNotes); - } -} - -void PresenterAccessible::NotifyCurrentSlideChange () -{ - if (mpAccessiblePreview.is()) - { - PresenterPaneContainer::SharedPaneDescriptor pPreviewPane (GetPreviewPane()); - mpAccessiblePreview->SetAccessibleName( - pPreviewPane&&pPreviewPane->mxPane.is() - ? pPreviewPane->mxPane->GetTitle() - : OUString()); - } - - // Play some focus ping-pong to trigger AT tools. - //AccessibleFocusManager::Instance()->FocusObject(mpAccessibleConsole); - AccessibleFocusManager::Instance()->FocusObject(mpAccessiblePreview); -} - -void SAL_CALL PresenterAccessible::disposing() -{ - UpdateAccessibilityHierarchy( - nullptr, - nullptr, - OUString(), - nullptr, - nullptr, - std::shared_ptr<PresenterTextView>()); - - if (mxMainWindow.is()) - { - mxMainWindow->removeFocusListener(this); - - if (mxMainPane.is()) - mxMainPane->setAccessible(nullptr); - } - - mpAccessiblePreview = nullptr; - mpAccessibleNotes = nullptr; - mpAccessibleConsole = nullptr; -} - -//----- XAccessible ----------------------------------------------------------- - -Reference<XAccessibleContext> SAL_CALL PresenterAccessible::getAccessibleContext() -{ - if ( ! mpAccessibleConsole.is()) - { - Reference<XPane> xMainPane (mxMainPane, UNO_QUERY); - if (xMainPane.is()) - { - mxMainWindow = xMainPane->getWindow(); - mxMainWindow->addFocusListener(this); - } - mpAccessibleConsole = AccessibleConsole::Create( - mxComponentContext, css::lang::Locale()); - mpAccessibleConsole->SetWindow(mxMainWindow, nullptr); - mpAccessibleConsole->SetAccessibleParent(mxAccessibleParent); - UpdateAccessibilityHierarchy(); - if (mpPresenterController.is()) - mpPresenterController->SetAccessibilityActiveState(true); - } - return mpAccessibleConsole->getAccessibleContext(); -} - -//----- XFocusListener ---------------------------------------------------- - -void SAL_CALL PresenterAccessible::focusGained (const css::awt::FocusEvent&) -{ - SAL_INFO("sdext.presenter", __func__ << ": PresenterAccessible::focusGained at " << this - << " and window " << mxMainWindow.get()); - AccessibleFocusManager::Instance()->FocusObject(mpAccessibleConsole); -} - -void SAL_CALL PresenterAccessible::focusLost (const css::awt::FocusEvent&) -{ - SAL_INFO("sdext.presenter", __func__ << ": PresenterAccessible::focusLost at " << this); - AccessibleFocusManager::Instance()->FocusObject(nullptr); -} - -//----- XEventListener ---------------------------------------------------- - -void SAL_CALL PresenterAccessible::disposing (const css::lang::EventObject& rEvent) -{ - if (rEvent.Source == mxMainWindow) - mxMainWindow = nullptr; -} - -//----- XInitialize ----------------------------------------------------------- - -void SAL_CALL PresenterAccessible::initialize (const css::uno::Sequence<css::uno::Any>& rArguments) -{ - if (rArguments.hasElements()) - { - mxAccessibleParent.set(rArguments[0], UNO_QUERY); - if (mpAccessibleConsole.is()) - mpAccessibleConsole->SetAccessibleParent(mxAccessibleParent); - } -} - -//===== PresenterAccessible::AccessibleObject ========================================= - -PresenterAccessible::AccessibleObject::AccessibleObject ( - const lang::Locale& rLocale, - const sal_Int16 nRole, - const OUString& rsName) - : PresenterAccessibleObjectInterfaceBase(m_aMutex), - msName(rsName), - mxContentWindow(), - mxBorderWindow(), - maLocale(rLocale), - mnRole(nRole), - mnStateSet(0), - mbIsFocused(false), - mxParentAccessible(), - maChildren(), - maListeners() -{ -} - -void PresenterAccessible::AccessibleObject::LateInitialization() -{ - AccessibleFocusManager::Instance()->AddFocusableObject(this); -} - -void PresenterAccessible::AccessibleObject::SetWindow ( - const Reference<awt::XWindow>& rxContentWindow, - const Reference<awt::XWindow>& rxBorderWindow) -{ - Reference<awt::XWindow2> xContentWindow (rxContentWindow, UNO_QUERY); - - if (mxContentWindow.get() == xContentWindow.get()) - return; - - if (mxContentWindow.is()) - { - mxContentWindow->removeWindowListener(this); - } - - mxContentWindow = xContentWindow; - mxBorderWindow.set(rxBorderWindow, UNO_QUERY); - - if (mxContentWindow.is()) - { - mxContentWindow->addWindowListener(this); - } - - UpdateStateSet(); -} - -void PresenterAccessible::AccessibleObject::SetAccessibleParent ( - const Reference<XAccessible>& rxAccessibleParent) -{ - mxParentAccessible = rxAccessibleParent; -} - -void SAL_CALL PresenterAccessible::AccessibleObject::disposing() -{ - AccessibleFocusManager::Instance()->RemoveFocusableObject(this); - SetWindow(nullptr, nullptr); -} - -//----- XAccessible ------------------------------------------------------- - -Reference<XAccessibleContext> SAL_CALL - PresenterAccessible::AccessibleObject::getAccessibleContext() -{ - ThrowIfDisposed(); - - return this; -} - -//----- XAccessibleContext ---------------------------------------------- - -sal_Int32 SAL_CALL PresenterAccessible::AccessibleObject::getAccessibleChildCount() -{ - ThrowIfDisposed(); - - const sal_Int32 nChildCount (maChildren.size()); - - return nChildCount; -} - -Reference<XAccessible> SAL_CALL - PresenterAccessible::AccessibleObject::getAccessibleChild (sal_Int32 nIndex) -{ - ThrowIfDisposed(); - - if (nIndex<0 || nIndex>=sal_Int32(maChildren.size())) - throw lang::IndexOutOfBoundsException("invalid child index", static_cast<uno::XWeak*>(this)); - - return maChildren[nIndex]; -} - -Reference<XAccessible> SAL_CALL - PresenterAccessible::AccessibleObject::getAccessibleParent() -{ - ThrowIfDisposed(); - - return mxParentAccessible; -} - -sal_Int32 SAL_CALL - PresenterAccessible::AccessibleObject::getAccessibleIndexInParent() -{ - ThrowIfDisposed(); - - const Reference<XAccessible> xThis (this); - if (mxParentAccessible.is()) - { - const Reference<XAccessibleContext> xContext (mxParentAccessible->getAccessibleContext()); - for (sal_Int32 nIndex=0,nCount=xContext->getAccessibleChildCount(); - nIndex<nCount; - ++nIndex) - { - if (xContext->getAccessibleChild(nIndex) == xThis) - return nIndex; - } - } - - return 0; -} - -sal_Int16 SAL_CALL - PresenterAccessible::AccessibleObject::getAccessibleRole() -{ - ThrowIfDisposed(); - - return mnRole; -} - -OUString SAL_CALL - PresenterAccessible::AccessibleObject::getAccessibleDescription() -{ - ThrowIfDisposed(); - - return msName; -} - -OUString SAL_CALL - PresenterAccessible::AccessibleObject::getAccessibleName() -{ - ThrowIfDisposed(); - - return msName; -} - -Reference<XAccessibleRelationSet> SAL_CALL - PresenterAccessible::AccessibleObject::getAccessibleRelationSet() -{ - ThrowIfDisposed(); - - return nullptr; -} - -Reference<XAccessibleStateSet> SAL_CALL - PresenterAccessible::AccessibleObject::getAccessibleStateSet() -{ - ThrowIfDisposed(); - - return Reference<XAccessibleStateSet>(new AccessibleStateSet(mnStateSet)); -} - -lang::Locale SAL_CALL - PresenterAccessible::AccessibleObject::getLocale() -{ - ThrowIfDisposed(); - - if (mxParentAccessible.is()) - { - Reference<XAccessibleContext> xParentContext (mxParentAccessible->getAccessibleContext()); - if (xParentContext.is()) - return xParentContext->getLocale(); - } - return maLocale; -} - -//----- XAccessibleComponent ------------------------------------------------ - -sal_Bool SAL_CALL PresenterAccessible::AccessibleObject::containsPoint ( - const awt::Point& rPoint) -{ - ThrowIfDisposed(); - - if (mxContentWindow.is()) - { - const awt::Rectangle aBox (getBounds()); - return rPoint.X>=aBox.X - && rPoint.Y>=aBox.Y - && rPoint.X<aBox.X+aBox.Width - && rPoint.Y<aBox.Y+aBox.Height; - } - else - return false; -} - -Reference<XAccessible> SAL_CALL - PresenterAccessible::AccessibleObject::getAccessibleAtPoint (const awt::Point&) -{ - ThrowIfDisposed(); - - return Reference<XAccessible>(); -} - -awt::Rectangle SAL_CALL PresenterAccessible::AccessibleObject::getBounds() -{ - ThrowIfDisposed(); - - const awt::Point aLocation (GetRelativeLocation()); - const awt::Size aSize (GetSize()); - - return awt::Rectangle (aLocation.X, aLocation.Y, aSize.Width, aSize.Height); -} - -awt::Point SAL_CALL PresenterAccessible::AccessibleObject::getLocation() -{ - ThrowIfDisposed(); - - const awt::Point aLocation (GetRelativeLocation()); - - return aLocation; -} - -awt::Point SAL_CALL PresenterAccessible::AccessibleObject::getLocationOnScreen() -{ - ThrowIfDisposed(); - - awt::Point aRelativeLocation (GetRelativeLocation()); - awt::Point aParentLocationOnScreen (GetAbsoluteParentLocation()); - - return awt::Point( - aRelativeLocation.X + aParentLocationOnScreen.X, - aRelativeLocation.Y + aParentLocationOnScreen.Y); -} - -awt::Size SAL_CALL PresenterAccessible::AccessibleObject::getSize() -{ - ThrowIfDisposed(); - - const awt::Size aSize (GetSize()); - - return aSize; -} - -void SAL_CALL PresenterAccessible::AccessibleObject::grabFocus() -{ - ThrowIfDisposed(); - if (mxBorderWindow.is()) - mxBorderWindow->setFocus(); - else if (mxContentWindow.is()) - mxContentWindow->setFocus(); -} - -sal_Int32 SAL_CALL PresenterAccessible::AccessibleObject::getForeground() -{ - ThrowIfDisposed(); - - return 0x00ffffff; -} - -sal_Int32 SAL_CALL PresenterAccessible::AccessibleObject::getBackground() -{ - ThrowIfDisposed(); - - return 0x00000000; -} - -//----- XAccessibleEventBroadcaster ------------------------------------------- - -void SAL_CALL PresenterAccessible::AccessibleObject::addAccessibleEventListener ( - const Reference<XAccessibleEventListener>& rxListener) -{ - if (!rxListener.is()) - return; - - const osl::MutexGuard aGuard(m_aMutex); - - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - uno::Reference<uno::XInterface> xThis (static_cast<XWeak*>(this), UNO_QUERY); - rxListener->disposing (lang::EventObject(xThis)); - } - else - { - maListeners.push_back(rxListener); - } -} - -void SAL_CALL PresenterAccessible::AccessibleObject::removeAccessibleEventListener ( - const Reference<XAccessibleEventListener>& rxListener) -{ - ThrowIfDisposed(); - if (rxListener.is()) - { - const osl::MutexGuard aGuard(m_aMutex); - - auto const it(std::remove(maListeners.begin(), maListeners.end(), rxListener)); - if (it != maListeners.end()) - { - maListeners.erase(it); - } - } -} - -//----- XWindowListener --------------------------------------------------- - -void SAL_CALL PresenterAccessible::AccessibleObject::windowResized ( - const css::awt::WindowEvent&) -{ - FireAccessibleEvent(AccessibleEventId::BOUNDRECT_CHANGED, Any(), Any()); -} - -void SAL_CALL PresenterAccessible::AccessibleObject::windowMoved ( - const css::awt::WindowEvent&) -{ - FireAccessibleEvent(AccessibleEventId::BOUNDRECT_CHANGED, Any(), Any()); -} - -void SAL_CALL PresenterAccessible::AccessibleObject::windowShown ( - const css::lang::EventObject&) -{ - UpdateStateSet(); -} - -void SAL_CALL PresenterAccessible::AccessibleObject::windowHidden ( - const css::lang::EventObject&) -{ - UpdateStateSet(); -} - -//----- XEventListener -------------------------------------------------------- - -void SAL_CALL PresenterAccessible::AccessibleObject::disposing (const css::lang::EventObject& rEvent) -{ - if (rEvent.Source == mxContentWindow) - { - mxContentWindow = nullptr; - mxBorderWindow = nullptr; - } - else - { - SetWindow(nullptr, nullptr); - } -} - -//----- private --------------------------------------------------------------- - -bool PresenterAccessible::AccessibleObject::GetWindowState (const sal_Int16 nType) const -{ - switch (nType) - { - case AccessibleStateType::ENABLED: - return mxContentWindow.is() && mxContentWindow->isEnabled(); - - case AccessibleStateType::FOCUSABLE: - return true; - - case AccessibleStateType::FOCUSED: - return mbIsFocused; - - case AccessibleStateType::SHOWING: - return mxContentWindow.is() && mxContentWindow->isVisible(); - - default: - return false; - } -} - -void PresenterAccessible::AccessibleObject::UpdateStateSet() -{ - UpdateState(AccessibleStateType::FOCUSABLE, true); - UpdateState(AccessibleStateType::VISIBLE, true); - UpdateState(AccessibleStateType::ENABLED, true); - UpdateState(AccessibleStateType::MULTI_LINE, true); - UpdateState(AccessibleStateType::SENSITIVE, true); - - UpdateState(AccessibleStateType::ENABLED, GetWindowState(AccessibleStateType::ENABLED)); - UpdateState(AccessibleStateType::FOCUSED, GetWindowState(AccessibleStateType::FOCUSED)); - UpdateState(AccessibleStateType::SHOWING, GetWindowState(AccessibleStateType::SHOWING)); - // UpdateState(AccessibleStateType::ACTIVE, GetWindowState(AccessibleStateType::ACTIVE)); -} - -void PresenterAccessible::AccessibleObject::UpdateState( - const sal_Int16 nState, - const bool bValue) -{ - const sal_uInt32 nStateMask (AccessibleStateSet::GetStateMask(nState)); - if (((mnStateSet & nStateMask) != 0) == bValue) - return; - if (bValue) - { - mnStateSet |= nStateMask; - FireAccessibleEvent(AccessibleEventId::STATE_CHANGED, Any(), Any(nState)); - } - else - { - mnStateSet &= ~nStateMask; - FireAccessibleEvent(AccessibleEventId::STATE_CHANGED, Any(nState), Any()); - } -} - -void PresenterAccessible::AccessibleObject::AddChild ( - const ::rtl::Reference<AccessibleObject>& rpChild) -{ - maChildren.push_back(rpChild); - rpChild->SetAccessibleParent(this); - FireAccessibleEvent(AccessibleEventId::INVALIDATE_ALL_CHILDREN, Any(), Any()); -} - -void PresenterAccessible::AccessibleObject::RemoveChild ( - const ::rtl::Reference<AccessibleObject>& rpChild) -{ - rpChild->SetAccessibleParent(Reference<XAccessible>()); - maChildren.erase(::std::find(maChildren.begin(), maChildren.end(), rpChild)); - FireAccessibleEvent(AccessibleEventId::INVALIDATE_ALL_CHILDREN, Any(), Any()); -} - -void PresenterAccessible::AccessibleObject::SetIsFocused (const bool bIsFocused) -{ - if (mbIsFocused != bIsFocused) - { - mbIsFocused = bIsFocused; - UpdateStateSet(); - } -} - -void PresenterAccessible::AccessibleObject::SetAccessibleName (const OUString& rsName) -{ - if (msName != rsName) - { - const OUString sOldName(msName); - msName = rsName; - FireAccessibleEvent(AccessibleEventId::NAME_CHANGED, Any(sOldName), Any(msName)); - } -} - -void PresenterAccessible::AccessibleObject::FireAccessibleEvent ( - const sal_Int16 nEventId, - const uno::Any& rOldValue, - const uno::Any& rNewValue ) -{ - AccessibleEventObject aEventObject; - - aEventObject.Source = Reference<XWeak>(this); - aEventObject.EventId = nEventId; - aEventObject.NewValue = rNewValue; - aEventObject.OldValue = rOldValue; - - ::std::vector<Reference<XAccessibleEventListener> > aListenerCopy(maListeners); - for (const auto& rxListener : aListenerCopy) - { - try - { - rxListener->notifyEvent(aEventObject); - } - catch (const lang::DisposedException&) - { - // Listener has been disposed and should have been removed - // already. - removeAccessibleEventListener(rxListener); - } - catch (const Exception&) - { - // Ignore all other exceptions and assume that they are - // caused by a temporary problem. - } - } -} - -awt::Point PresenterAccessible::AccessibleObject::GetRelativeLocation() -{ - awt::Point aLocation; - if (mxContentWindow.is()) - { - const awt::Rectangle aContentBox (mxContentWindow->getPosSize()); - aLocation.X = aContentBox.X; - aLocation.Y = aContentBox.Y; - if (mxBorderWindow.is()) - { - const awt::Rectangle aBorderBox (mxBorderWindow->getPosSize()); - aLocation.X += aBorderBox.X; - aLocation.Y += aBorderBox.Y; - } - } - return aLocation; -} - -awt::Size PresenterAccessible::AccessibleObject::GetSize() -{ - if (mxContentWindow.is()) - { - const awt::Rectangle aBox (mxContentWindow->getPosSize()); - return awt::Size(aBox.Width, aBox.Height); - } - else - return awt::Size(); -} - -awt::Point PresenterAccessible::AccessibleObject::GetAbsoluteParentLocation() -{ - Reference<XAccessibleComponent> xParentComponent; - if (mxParentAccessible.is()) - xParentComponent.set( mxParentAccessible->getAccessibleContext(), UNO_QUERY); - if (xParentComponent.is()) - return xParentComponent->getLocationOnScreen(); - else - return awt::Point(); -} - -void PresenterAccessible::AccessibleObject::ThrowIfDisposed() const -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - throw lang::DisposedException("object has already been disposed", uno::Reference<uno::XInterface>(const_cast<uno::XWeak*>(static_cast<uno::XWeak const *>(this)))); -} - -//===== AccessibleStateSet ==================================================== - -AccessibleStateSet::AccessibleStateSet (const sal_Int32 nStateSet) - : AccessibleStateSetInterfaceBase(m_aMutex), - mnStateSet (nStateSet) -{ -} - -sal_uInt32 AccessibleStateSet::GetStateMask (const sal_Int16 nState) -{ - if (nState<0 || nState>=sal_Int16(sizeof(sal_uInt32)*8)) - { - throw RuntimeException("AccessibleStateSet::GetStateMask: invalid state"); - } - - return 1<<nState; -} - -//----- XAccessibleStateSet --------------------------------------------------- - -sal_Bool SAL_CALL AccessibleStateSet::isEmpty() -{ - return mnStateSet==0; -} - -sal_Bool SAL_CALL AccessibleStateSet::contains (sal_Int16 nState) -{ - return (mnStateSet & GetStateMask(nState)) != 0; -} - -sal_Bool SAL_CALL AccessibleStateSet::containsAll (const css::uno::Sequence<sal_Int16>& rStateSet) -{ - return std::none_of(rStateSet.begin(), rStateSet.end(), - [this](const sal_Int16 nState) { return (mnStateSet & GetStateMask(nState)) == 0; }); -} - -css::uno::Sequence<sal_Int16> SAL_CALL AccessibleStateSet::getStates() -{ - ::std::vector<sal_Int16> aStates; - aStates.reserve(sizeof(mnStateSet)*8); - for (sal_uInt16 nIndex=0; nIndex<sizeof(mnStateSet)*8; ++nIndex) - if ((mnStateSet & GetStateMask(nIndex)) != 0) - aStates.push_back(nIndex); - return Sequence<sal_Int16>(aStates.data(), aStates.size()); -} - -//===== AccessibleRelationSet ================================================= - -AccessibleRelationSet::AccessibleRelationSet() - : AccessibleRelationSetInterfaceBase(m_aMutex), - maRelations() -{ -} - -void AccessibleRelationSet::AddRelation ( - const sal_Int16 nRelationType, - const Reference<XInterface>& rxObject) -{ - maRelations.emplace_back(); - maRelations.back().RelationType = nRelationType; - maRelations.back().TargetSet.realloc(1); - maRelations.back().TargetSet[0] = rxObject; -} - -//----- XAccessibleRelationSet ------------------------------------------------ - -sal_Int32 SAL_CALL AccessibleRelationSet::getRelationCount() -{ - return maRelations.size(); -} - -AccessibleRelation SAL_CALL AccessibleRelationSet::getRelation (sal_Int32 nIndex) -{ - if (nIndex<0 && o3tl::make_unsigned(nIndex)>=maRelations.size()) - return AccessibleRelation(); - else - return maRelations[nIndex]; -} - -sal_Bool SAL_CALL AccessibleRelationSet::containsRelation (sal_Int16 nRelationType) -{ - return std::any_of(maRelations.begin(), maRelations.end(), - [nRelationType](const AccessibleRelation& rRelation) { return rRelation.RelationType == nRelationType; }); -} - -AccessibleRelation SAL_CALL AccessibleRelationSet::getRelationByType (sal_Int16 nRelationType) -{ - auto iRelation = std::find_if(maRelations.begin(), maRelations.end(), - [nRelationType](const AccessibleRelation& rRelation) { return rRelation.RelationType == nRelationType; }); - if (iRelation != maRelations.end()) - return *iRelation; - return AccessibleRelation(); -} - -//===== PresenterAccessible::AccessibleParagraph ============================== - -PresenterAccessible::AccessibleParagraph::AccessibleParagraph ( - const lang::Locale& rLocale, - const OUString& rsName, - const SharedPresenterTextParagraph& rpParagraph, - const sal_Int32 nParagraphIndex) - : PresenterAccessibleParagraphInterfaceBase(rLocale, AccessibleRole::PARAGRAPH, rsName), - mpParagraph(rpParagraph), - mnParagraphIndex(nParagraphIndex) -{ -} - -//----- XAccessibleContext ---------------------------------------------------- - -Reference<XAccessibleRelationSet> SAL_CALL - PresenterAccessible::AccessibleParagraph::getAccessibleRelationSet() -{ - ThrowIfDisposed(); - - rtl::Reference<AccessibleRelationSet> pSet (new AccessibleRelationSet); - - if (mxParentAccessible.is()) - { - Reference<XAccessibleContext> xParentContext (mxParentAccessible->getAccessibleContext()); - if (xParentContext.is()) - { - if (mnParagraphIndex>0) - pSet->AddRelation( - AccessibleRelationType::CONTENT_FLOWS_FROM, - xParentContext->getAccessibleChild(mnParagraphIndex-1)); - - if (mnParagraphIndex<xParentContext->getAccessibleChildCount()-1) - pSet->AddRelation( - AccessibleRelationType::CONTENT_FLOWS_TO, - xParentContext->getAccessibleChild(mnParagraphIndex+1)); - } - } - - return pSet; -} - -//----- XAccessibleText ------------------------------------------------------- - -sal_Int32 SAL_CALL PresenterAccessible::AccessibleParagraph::getCaretPosition() -{ - ThrowIfDisposed(); - - sal_Int32 nPosition (-1); - if (mpParagraph) - nPosition = mpParagraph->GetCaretPosition(); - - return nPosition; -} - -sal_Bool SAL_CALL PresenterAccessible::AccessibleParagraph::setCaretPosition (sal_Int32 nIndex) -{ - ThrowIfDisposed(); - - if (mpParagraph) - { - mpParagraph->SetCaretPosition(nIndex); - return true; - } - else - return false; -} - -sal_Unicode SAL_CALL PresenterAccessible::AccessibleParagraph::getCharacter (sal_Int32 nIndex) -{ - ThrowIfDisposed(); - - if (!mpParagraph) - throw lang::IndexOutOfBoundsException("no text support in current mode", static_cast<uno::XWeak*>(this)); - return mpParagraph->GetCharacter(nIndex); -} - -Sequence<css::beans::PropertyValue> SAL_CALL - PresenterAccessible::AccessibleParagraph::getCharacterAttributes ( - ::sal_Int32 nIndex, - const css::uno::Sequence<OUString>& rRequestedAttributes) -{ - ThrowIfDisposed(); - -#if OSL_DEBUG_LEVEL > 0 - SAL_INFO( "sdext.presenter", __func__ << " at " << this << ", " << nIndex << " returns empty set" ); - for (sal_Int32 nAttributeIndex(0), nAttributeCount(rRequestedAttributes.getLength()); - nAttributeIndex < nAttributeCount; - ++nAttributeIndex) - { - SAL_INFO( "sdext.presenter", - " requested attribute " << nAttributeIndex << " is " << rRequestedAttributes[nAttributeIndex] ); - } -#else - (void)nIndex; - (void)rRequestedAttributes; -#endif - - // Character properties are not supported. - return Sequence<css::beans::PropertyValue>(); -} - -awt::Rectangle SAL_CALL PresenterAccessible::AccessibleParagraph::getCharacterBounds ( - sal_Int32 nIndex) -{ - ThrowIfDisposed(); - - awt::Rectangle aCharacterBox; - if (nIndex < 0) - { - throw lang::IndexOutOfBoundsException("invalid text index", static_cast<uno::XWeak*>(this)); - } - else if (mpParagraph) - { - aCharacterBox = mpParagraph->GetCharacterBounds(nIndex, false); - // Convert coordinates relative to the window origin into absolute - // screen coordinates. - const awt::Point aWindowLocationOnScreen (getLocationOnScreen()); - aCharacterBox.X += aWindowLocationOnScreen.X; - aCharacterBox.Y += aWindowLocationOnScreen.Y; - } - else - { - throw lang::IndexOutOfBoundsException("no text support in current mode", static_cast<uno::XWeak*>(this)); - } - - return aCharacterBox; -} - -sal_Int32 SAL_CALL PresenterAccessible::AccessibleParagraph::getCharacterCount() -{ - ThrowIfDisposed(); - - sal_Int32 nCount (0); - if (mpParagraph) - nCount = mpParagraph->GetCharacterCount(); - - return nCount; -} - -sal_Int32 SAL_CALL PresenterAccessible::AccessibleParagraph::getIndexAtPoint ( - const css::awt::Point& ) -{ - ThrowIfDisposed(); - return -1; -} - -OUString SAL_CALL PresenterAccessible::AccessibleParagraph::getSelectedText() -{ - ThrowIfDisposed(); - - return getTextRange(getSelectionStart(), getSelectionEnd()); -} - -sal_Int32 SAL_CALL PresenterAccessible::AccessibleParagraph::getSelectionStart() -{ - ThrowIfDisposed(); - - return getCaretPosition(); -} - -sal_Int32 SAL_CALL PresenterAccessible::AccessibleParagraph::getSelectionEnd() -{ - ThrowIfDisposed(); - - return getCaretPosition(); -} - -sal_Bool SAL_CALL PresenterAccessible::AccessibleParagraph::setSelection ( - sal_Int32 nStartIndex, - sal_Int32) -{ - ThrowIfDisposed(); - - return setCaretPosition(nStartIndex); -} - -OUString SAL_CALL PresenterAccessible::AccessibleParagraph::getText() -{ - ThrowIfDisposed(); - - OUString sText; - if (mpParagraph) - sText = mpParagraph->GetText(); - - return sText; -} - -OUString SAL_CALL PresenterAccessible::AccessibleParagraph::getTextRange ( - sal_Int32 nLocalStartIndex, - sal_Int32 nLocalEndIndex) -{ - ThrowIfDisposed(); - - OUString sText; - if (mpParagraph) - { - const TextSegment aSegment ( - mpParagraph->CreateTextSegment(nLocalStartIndex, nLocalEndIndex)); - sText = aSegment.SegmentText; - } - - return sText; -} - -TextSegment SAL_CALL PresenterAccessible::AccessibleParagraph::getTextAtIndex ( - sal_Int32 nLocalCharacterIndex, - sal_Int16 nTextType) -{ - ThrowIfDisposed(); - - TextSegment aSegment; - if (mpParagraph) - aSegment = mpParagraph->GetTextSegment(0, nLocalCharacterIndex, nTextType); - - return aSegment; -} - -TextSegment SAL_CALL PresenterAccessible::AccessibleParagraph::getTextBeforeIndex ( - sal_Int32 nLocalCharacterIndex, - sal_Int16 nTextType) -{ - ThrowIfDisposed(); - - TextSegment aSegment; - if (mpParagraph) - aSegment = mpParagraph->GetTextSegment(-1, nLocalCharacterIndex, nTextType); - - return aSegment; -} - -TextSegment SAL_CALL PresenterAccessible::AccessibleParagraph::getTextBehindIndex ( - sal_Int32 nLocalCharacterIndex, - sal_Int16 nTextType) -{ - ThrowIfDisposed(); - - TextSegment aSegment; - if (mpParagraph) - aSegment = mpParagraph->GetTextSegment(+1, nLocalCharacterIndex, nTextType); - - return aSegment; -} - -sal_Bool SAL_CALL PresenterAccessible::AccessibleParagraph::copyText ( - sal_Int32, - sal_Int32) -{ - ThrowIfDisposed(); - - // Return false because copying to clipboard is not supported. - // It IS supported in the notes view. There is no need to duplicate - // this here. - return false; -} - -sal_Bool SAL_CALL PresenterAccessible::AccessibleParagraph::scrollSubstringTo( - sal_Int32, - sal_Int32, - AccessibleScrollType) -{ - return false; -} - -//----- protected ------------------------------------------------------------- - -awt::Point PresenterAccessible::AccessibleParagraph::GetRelativeLocation() -{ - awt::Point aLocation (AccessibleObject::GetRelativeLocation()); - if (mpParagraph) - { - const awt::Point aParagraphLocation (mpParagraph->GetRelativeLocation()); - aLocation.X += aParagraphLocation.X; - aLocation.Y += aParagraphLocation.Y; - } - - return aLocation; -} - -awt::Size PresenterAccessible::AccessibleParagraph::GetSize() -{ - if (mpParagraph) - return mpParagraph->GetSize(); - else - return AccessibleObject::GetSize(); -} - -awt::Point PresenterAccessible::AccessibleParagraph::GetAbsoluteParentLocation() -{ - if (mxParentAccessible.is()) - { - Reference<XAccessibleContext> xParentContext = - mxParentAccessible->getAccessibleContext(); - if (xParentContext.is()) - { - Reference<XAccessibleComponent> xGrandParentComponent( - xParentContext->getAccessibleParent(), UNO_QUERY); - if (xGrandParentComponent.is()) - return xGrandParentComponent->getLocationOnScreen(); - } - } - - return awt::Point(); -} - -bool PresenterAccessible::AccessibleParagraph::GetWindowState (const sal_Int16 nType) const -{ - switch (nType) - { - case AccessibleStateType::EDITABLE: - return bool(mpParagraph); - - case AccessibleStateType::ACTIVE: - return true; - - default: - return AccessibleObject::GetWindowState(nType); - } -} - -//===== AccessibleNotes ======================================================= - -AccessibleNotes::AccessibleNotes ( - const css::lang::Locale& rLocale, - const OUString& rsName) - : AccessibleObject(rLocale,AccessibleRole::PANEL,rsName), - mpTextView() -{ -} - -rtl::Reference<PresenterAccessible::AccessibleObject> AccessibleNotes::Create ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const lang::Locale& rLocale, - const Reference<awt::XWindow>& rxContentWindow, - const Reference<awt::XWindow>& rxBorderWindow, - const std::shared_ptr<PresenterTextView>& rpTextView) -{ - OUString sName ("Presenter Notes Text"); - { - PresenterConfigurationAccess aConfiguration ( - rxContext, - "/org.openoffice.Office.PresenterScreen/", - PresenterConfigurationAccess::READ_ONLY); - aConfiguration.GetConfigurationNode("Presenter/Accessibility/Notes/String") - >>= sName; - } - - rtl::Reference<AccessibleNotes> pObject ( - new AccessibleNotes( - rLocale, - sName)); - pObject->LateInitialization(); - pObject->SetTextView(rpTextView); - pObject->UpdateStateSet(); - pObject->SetWindow(rxContentWindow, rxBorderWindow); - - return pObject; -} - -void AccessibleNotes::SetTextView ( - const std::shared_ptr<PresenterTextView>& rpTextView) -{ - ::std::vector<rtl::Reference<PresenterAccessible::AccessibleObject> > aChildren; - - // Release any listeners to the current text view. - if (mpTextView) - { - mpTextView->GetCaret()->SetCaretMotionBroadcaster( - ::std::function<void (sal_Int32,sal_Int32,sal_Int32,sal_Int32)>()); - mpTextView->SetTextChangeBroadcaster( - ::std::function<void ()>()); - } - - mpTextView = rpTextView; - - if (!mpTextView) - return; - - // Create a new set of children, one for each paragraph. - const sal_Int32 nParagraphCount (mpTextView->GetParagraphCount()); - for (sal_Int32 nIndex=0; nIndex<nParagraphCount; ++nIndex) - { - rtl::Reference<PresenterAccessible::AccessibleParagraph> pParagraph ( - new PresenterAccessible::AccessibleParagraph( - css::lang::Locale(), - "Paragraph"+OUString::number(nIndex), - rpTextView->GetParagraph(nIndex), - nIndex)); - pParagraph->LateInitialization(); - pParagraph->SetWindow(mxContentWindow, mxBorderWindow); - pParagraph->SetAccessibleParent(this); - aChildren.emplace_back(pParagraph.get()); - } - maChildren.swap(aChildren); - FireAccessibleEvent(AccessibleEventId::INVALIDATE_ALL_CHILDREN, Any(), Any()); - - // Dispose the old children. (This will remove them from the focus - // manager). - for (const auto& rxChild : aChildren) - { - Reference<lang::XComponent> xComponent (static_cast<XWeak*>(rxChild.get()), UNO_QUERY); - if (xComponent.is()) - xComponent->dispose(); - } - - // This class acts as a controller of who broadcasts caret motion - // events and handles text changes. Register the corresponding - // listeners here. - mpTextView->GetCaret()->SetCaretMotionBroadcaster( - [this](sal_Int32 a, sal_Int32 b, sal_Int32 c, sal_Int32 d) - { return this->NotifyCaretChange(a, b, c, d); }); - mpTextView->SetTextChangeBroadcaster( - [this]() { return SetTextView(mpTextView); }); -} - -void AccessibleNotes::SetWindow ( - const css::uno::Reference<css::awt::XWindow>& rxContentWindow, - const css::uno::Reference<css::awt::XWindow>& rxBorderWindow) -{ - AccessibleObject::SetWindow(rxContentWindow, rxBorderWindow); - - // Set the windows at the children as well, so that every paragraph can - // setup its geometry. - for (auto& rxChild : maChildren) - { - rxChild->SetWindow(rxContentWindow, rxBorderWindow); - } -} - -void AccessibleNotes::NotifyCaretChange ( - const sal_Int32 nOldParagraphIndex, - const sal_Int32 nOldCharacterIndex, - const sal_Int32 nNewParagraphIndex, - const sal_Int32 nNewCharacterIndex) -{ - AccessibleFocusManager::Instance()->FocusObject( - nNewParagraphIndex >= 0 - ? maChildren[nNewParagraphIndex] - : this); - - if (nOldParagraphIndex != nNewParagraphIndex) - { - // Moved caret from one paragraph to another (or showed or - // hid the caret). Move focus from one accessible - // paragraph to another. - if (nOldParagraphIndex >= 0) - { - maChildren[nOldParagraphIndex]->FireAccessibleEvent( - AccessibleEventId::CARET_CHANGED, - Any(nOldCharacterIndex), - Any(sal_Int32(-1))); - } - if (nNewParagraphIndex >= 0) - { - maChildren[nNewParagraphIndex]->FireAccessibleEvent( - AccessibleEventId::CARET_CHANGED, - Any(sal_Int32(-1)), - Any(nNewCharacterIndex)); - } - } - else if (nNewParagraphIndex >= 0) - { - // Caret moved inside one paragraph. - maChildren[nNewParagraphIndex]->FireAccessibleEvent( - AccessibleEventId::CARET_CHANGED, - Any(nOldCharacterIndex), - Any(nNewCharacterIndex)); - } -} - - -//===== AccessibleFocusManager ================================================ - -std::shared_ptr<AccessibleFocusManager> AccessibleFocusManager::mpInstance; - -std::shared_ptr<AccessibleFocusManager> const & AccessibleFocusManager::Instance() -{ - if ( ! mpInstance) - { - mpInstance.reset(new AccessibleFocusManager()); - } - return mpInstance; -} - -AccessibleFocusManager::AccessibleFocusManager() -{ -} - -AccessibleFocusManager::~AccessibleFocusManager() -{ - // copy member to stack, then drop it - otherwise will get use-after-free - // from AccessibleObject::disposing(), it will call ~Reference *twice* - auto const temp(std::move(maFocusableObjects)); - (void) temp; - m_isInDtor = true; -} - -void AccessibleFocusManager::AddFocusableObject ( - const ::rtl::Reference<PresenterAccessible::AccessibleObject>& rpObject) -{ - OSL_ASSERT(rpObject.is()); - OSL_ASSERT(::std::find(maFocusableObjects.begin(),maFocusableObjects.end(), rpObject)==maFocusableObjects.end()); - - maFocusableObjects.push_back(rpObject); -} - -void AccessibleFocusManager::RemoveFocusableObject ( - const ::rtl::Reference<PresenterAccessible::AccessibleObject>& rpObject) -{ - ::std::vector<rtl::Reference<PresenterAccessible::AccessibleObject> >::iterator iObject ( - ::std::find(maFocusableObjects.begin(),maFocusableObjects.end(), rpObject)); - - if (iObject != maFocusableObjects.end()) - maFocusableObjects.erase(iObject); - else - { - OSL_ASSERT(m_isInDtor); // in dtor, was removed already - } -} - -void AccessibleFocusManager::FocusObject ( - const ::rtl::Reference<PresenterAccessible::AccessibleObject>& rpObject) -{ - // Remove the focus of any of the other focusable objects. - for (auto& rxObject : maFocusableObjects) - { - if (rxObject!=rpObject) - rxObject->SetIsFocused(false); - } - - if (rpObject.is()) - rpObject->SetIsFocused(true); -} - -} // end of namespace ::sd::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterAccessibility.hxx b/sdext/source/presenter/PresenterAccessibility.hxx deleted file mode 100644 index 9789db5256ca..000000000000 --- a/sdext/source/presenter/PresenterAccessibility.hxx +++ /dev/null @@ -1,115 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERACCESSIBILITY_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERACCESSIBILITY_HXX - -#include "PresenterPaneContainer.hxx" - -#include <com/sun/star/accessibility/XAccessible.hpp> -#include <com/sun/star/awt/XFocusListener.hpp> -#include <com/sun/star/drawing/framework/XPane.hpp> -#include <com/sun/star/drawing/framework/XPane2.hpp> -#include <com/sun/star/lang/XInitialization.hpp> -#include <com/sun/star/uno/XComponentContext.hpp> -#include <cppuhelper/compbase.hxx> -#include <cppuhelper/basemutex.hxx> -#include <rtl/ref.hxx> -#include <memory> - - -namespace sdext::presenter { - -class PresenterController; -class PresenterTextView; - -typedef ::cppu::WeakComponentImplHelper < - css::accessibility::XAccessible, - css::lang::XInitialization, - css::awt::XFocusListener -> PresenterAccessibleInterfaceBase; - -class PresenterAccessible - : public ::cppu::BaseMutex, - public PresenterAccessibleInterfaceBase -{ -public: - PresenterAccessible ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const ::rtl::Reference<PresenterController>& rpPresenterController, - const css::uno::Reference<css::drawing::framework::XPane>& rxMainPane); - virtual ~PresenterAccessible() override; - - void UpdateAccessibilityHierarchy(); - - void NotifyCurrentSlideChange (); - - virtual void SAL_CALL disposing() override; - - //----- XAccessible ------------------------------------------------------- - - virtual css::uno::Reference<css::accessibility::XAccessibleContext> SAL_CALL - getAccessibleContext() override; - - //----- XFocusListener ---------------------------------------------------- - - virtual void SAL_CALL focusGained (const css::awt::FocusEvent& rEvent) override; - - virtual void SAL_CALL focusLost (const css::awt::FocusEvent& rEvent) override; - - //----- XEventListener ---------------------------------------------------- - - virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override; - - //----- XInitialization --------------------------------------------------- - - virtual void SAL_CALL initialize (const css::uno::Sequence<css::uno::Any>& rArguments) override; - - class AccessibleObject; - class AccessibleParagraph; - -private: - const css::uno::Reference<css::uno::XComponentContext> mxComponentContext; - ::rtl::Reference<PresenterController> mpPresenterController; - css::uno::Reference<css::drawing::framework::XPane2> mxMainPane; - css::uno::Reference<css::awt::XWindow> mxMainWindow; - css::uno::Reference<css::awt::XWindow> mxPreviewContentWindow; - css::uno::Reference<css::awt::XWindow> mxPreviewBorderWindow; - css::uno::Reference<css::awt::XWindow> mxNotesContentWindow; - css::uno::Reference<css::awt::XWindow> mxNotesBorderWindow; - ::rtl::Reference<AccessibleObject> mpAccessibleConsole; - ::rtl::Reference<AccessibleObject> mpAccessiblePreview; - ::rtl::Reference<AccessibleObject> mpAccessibleNotes; - css::uno::Reference<css::accessibility::XAccessible> mxAccessibleParent; - - void UpdateAccessibilityHierarchy ( - const css::uno::Reference<css::awt::XWindow>& rxPreviewContentWindow, - const css::uno::Reference<css::awt::XWindow>& rxPreviewBorderWindow, - const OUString& rsTitle, - const css::uno::Reference<css::awt::XWindow>& rxNotesContentWindow, - const css::uno::Reference<css::awt::XWindow>& rxNotesBorderWindow, - const std::shared_ptr<PresenterTextView>& rpNotesTextView); - PresenterPaneContainer::SharedPaneDescriptor GetPreviewPane() const; -}; - -} // end of namespace ::sd::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterBitmapContainer.cxx b/sdext/source/presenter/PresenterBitmapContainer.cxx deleted file mode 100644 index e094bae22ac0..000000000000 --- a/sdext/source/presenter/PresenterBitmapContainer.cxx +++ /dev/null @@ -1,411 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterBitmapContainer.hxx" -#include "PresenterConfigurationAccess.hxx" - -#include <com/sun/star/drawing/XPresenterHelper.hpp> -#include <com/sun/star/lang/XMultiComponentFactory.hpp> -#include <osl/diagnose.h> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::std; - -namespace sdext::presenter { - -//===== PresenterBitmapContainer ============================================== - -PresenterBitmapContainer::PresenterBitmapContainer ( - const OUString& rsConfigurationBase, - const std::shared_ptr<PresenterBitmapContainer>& rpParentContainer, - const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper) - : mpParentContainer(rpParentContainer), - maIconContainer(), - mxCanvas(rxCanvas), - mxPresenterHelper(rxPresenterHelper) -{ - Initialize(rxComponentContext); - - // Get access to the configuration. - PresenterConfigurationAccess aConfiguration ( - rxComponentContext, - "org.openoffice.Office.PresenterScreen", - PresenterConfigurationAccess::READ_ONLY); - Reference<container::XNameAccess> xBitmapList ( - aConfiguration.GetConfigurationNode(rsConfigurationBase), - UNO_QUERY_THROW); - - LoadBitmaps(xBitmapList); -} - -PresenterBitmapContainer::PresenterBitmapContainer ( - const css::uno::Reference<css::container::XNameAccess>& rxRootNode, - const std::shared_ptr<PresenterBitmapContainer>& rpParentContainer, - const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper) - : mpParentContainer(rpParentContainer), - maIconContainer(), - mxCanvas(rxCanvas), - mxPresenterHelper(rxPresenterHelper) -{ - Initialize(rxComponentContext); - - LoadBitmaps(rxRootNode); -} - -void PresenterBitmapContainer::Initialize ( - const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext) -{ - if ( mxPresenterHelper.is()) - return; - - // Create an object that is able to load the bitmaps in a format that is - // supported by the canvas. - Reference<lang::XMultiComponentFactory> xFactory = - rxComponentContext->getServiceManager(); - if ( ! xFactory.is()) - return; - mxPresenterHelper.set( - xFactory->createInstanceWithContext( - "com.sun.star.drawing.PresenterHelper", - rxComponentContext), - UNO_QUERY_THROW); -} - -PresenterBitmapContainer::~PresenterBitmapContainer() -{ - maIconContainer.clear(); -} - -std::shared_ptr<PresenterBitmapContainer::BitmapDescriptor> PresenterBitmapContainer::GetBitmap ( - const OUString& rsName) const -{ - BitmapContainer::const_iterator iSet (maIconContainer.find(rsName)); - if (iSet != maIconContainer.end()) - return iSet->second; - else if (mpParentContainer != nullptr) - return mpParentContainer->GetBitmap(rsName); - else - return SharedBitmapDescriptor(); -} - -void PresenterBitmapContainer::LoadBitmaps ( - const css::uno::Reference<css::container::XNameAccess>& rxBitmapList) -{ - if ( ! mxCanvas.is()) - return; - - if ( ! rxBitmapList.is()) - return; - - try - { - // Load all button bitmaps. - if (rxBitmapList.is()) - { - PresenterConfigurationAccess::ForAll( - rxBitmapList, - [this](OUString const& rKey, Reference<beans::XPropertySet> const& xProps) - { - this->ProcessBitmap(rKey, xProps); - }); - } - } - catch (Exception&) - { - OSL_ASSERT(false); - } -} - -std::shared_ptr<PresenterBitmapContainer::BitmapDescriptor> PresenterBitmapContainer::LoadBitmap ( - const css::uno::Reference<css::container::XHierarchicalNameAccess>& rxNode, - const OUString& rsPath, - const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const std::shared_ptr<BitmapDescriptor>& rpDefault) -{ - SharedBitmapDescriptor pBitmap; - - if (rxNode.is()) - { - try - { - Reference<beans::XPropertySet> xBitmapProperties ( - PresenterConfigurationAccess::GetConfigurationNode(rxNode, rsPath), - UNO_QUERY); - if (xBitmapProperties.is()) - pBitmap = LoadBitmap( - xBitmapProperties, - rxPresenterHelper, - rxCanvas, - rpDefault); - } - catch (Exception&) - { - OSL_ASSERT(false); - } - } - - return pBitmap; -} - -void PresenterBitmapContainer::ProcessBitmap ( - const OUString& rsKey, - const Reference<beans::XPropertySet>& rxProperties) -{ - OUString sName; - if ( ! (PresenterConfigurationAccess::GetProperty(rxProperties, "Name") >>= sName)) - sName = rsKey; - - maIconContainer[sName] = LoadBitmap( - rxProperties, - mxPresenterHelper, - mxCanvas, - SharedBitmapDescriptor()); -} - -std::shared_ptr<PresenterBitmapContainer::BitmapDescriptor> PresenterBitmapContainer::LoadBitmap ( - const Reference<beans::XPropertySet>& rxProperties, - const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const std::shared_ptr<BitmapDescriptor>& rpDefault) -{ - OSL_ASSERT(rxCanvas.is()); - OSL_ASSERT(rxPresenterHelper.is()); - - SharedBitmapDescriptor pBitmap = std::make_shared<BitmapDescriptor>(rpDefault); - - if ( ! rxProperties.is()) - return pBitmap; - - OUString sFileName; - - // Load bitmaps. - if (PresenterConfigurationAccess::GetProperty(rxProperties, "NormalFileName") >>= sFileName) - try - { - pBitmap->SetBitmap( - BitmapDescriptor::Normal, - rxPresenterHelper->loadBitmap(sFileName, rxCanvas)); - } - catch (Exception&) - {} - if (PresenterConfigurationAccess::GetProperty(rxProperties, "MouseOverFileName") >>= sFileName) - try - { - pBitmap->SetBitmap( - BitmapDescriptor::MouseOver, - rxPresenterHelper->loadBitmap(sFileName, rxCanvas)); - } - catch (Exception&) - {} - if (PresenterConfigurationAccess::GetProperty(rxProperties, "ButtonDownFileName") >>= sFileName) - try - { - pBitmap->SetBitmap( - BitmapDescriptor::ButtonDown, - rxPresenterHelper->loadBitmap(sFileName, rxCanvas)); - } - catch (Exception&) - {} - if (PresenterConfigurationAccess::GetProperty(rxProperties, "DisabledFileName") >>= sFileName) - try - { - pBitmap->SetBitmap( - BitmapDescriptor::Disabled, - rxPresenterHelper->loadBitmap(sFileName, rxCanvas)); - } - catch (Exception&) - {} - if (PresenterConfigurationAccess::GetProperty(rxProperties, "MaskFileName") >>= sFileName) - try - { - pBitmap->SetBitmap( - BitmapDescriptor::Mask, - rxPresenterHelper->loadBitmap(sFileName, rxCanvas)); - } - catch (Exception&) - {} - - PresenterConfigurationAccess::GetProperty(rxProperties, "XOffset") >>= pBitmap->mnXOffset; - PresenterConfigurationAccess::GetProperty(rxProperties, "YOffset") >>= pBitmap->mnYOffset; - - PresenterConfigurationAccess::GetProperty(rxProperties, "XHotSpot") >>= pBitmap->mnXHotSpot; - PresenterConfigurationAccess::GetProperty(rxProperties, "YHotSpot") >>= pBitmap->mnYHotSpot; - - PresenterConfigurationAccess::GetProperty(rxProperties, "ReplacementColor") >>= pBitmap->maReplacementColor; - - OUString sTexturingMode; - if (PresenterConfigurationAccess::GetProperty(rxProperties, "HorizontalTexturingMode") >>= sTexturingMode) - pBitmap->meHorizontalTexturingMode = StringToTexturingMode(sTexturingMode); - if (PresenterConfigurationAccess::GetProperty(rxProperties, "VerticalTexturingMode") >>= sTexturingMode) - pBitmap->meVerticalTexturingMode = StringToTexturingMode(sTexturingMode); - - return pBitmap; -} - -PresenterBitmapContainer::BitmapDescriptor::TexturingMode - PresenterBitmapContainer::StringToTexturingMode (std::u16string_view rsTexturingMode) -{ - if (rsTexturingMode == u"Once") - return PresenterBitmapContainer::BitmapDescriptor::Once; - else if (rsTexturingMode == u"Repeat") - return PresenterBitmapContainer::BitmapDescriptor::Repeat; - else if (rsTexturingMode == u"Stretch") - return PresenterBitmapContainer::BitmapDescriptor::Stretch; - else - return PresenterBitmapContainer::BitmapDescriptor::Once; -} - -//===== PresenterBitmapContainer::BitmapSet =================================== - -PresenterBitmapContainer::BitmapDescriptor::BitmapDescriptor() - : mnWidth(0), - mnHeight(0), - mnXOffset(0), - mnYOffset(0), - mnXHotSpot(0), - mnYHotSpot(0), - maReplacementColor(0x00000000), - meHorizontalTexturingMode(Once), - meVerticalTexturingMode(Once), - mxNormalBitmap(), - mxMouseOverBitmap(), - mxButtonDownBitmap(), - mxDisabledBitmap(), - mxMaskBitmap() -{ -} - -PresenterBitmapContainer::BitmapDescriptor::BitmapDescriptor ( - const std::shared_ptr<PresenterBitmapContainer::BitmapDescriptor>& rpDefault) - : mnWidth(0), - mnHeight(0), - mnXOffset(0), - mnYOffset(0), - mnXHotSpot(0), - mnYHotSpot(0), - maReplacementColor(0x00000000), - meHorizontalTexturingMode(Once), - meVerticalTexturingMode(Once), - mxNormalBitmap(), - mxMouseOverBitmap(), - mxButtonDownBitmap(), - mxDisabledBitmap(), - mxMaskBitmap() -{ - if (rpDefault == nullptr) - return; - - mnWidth = rpDefault->mnWidth; - mnHeight = rpDefault->mnHeight; - mnXOffset = rpDefault->mnXOffset; - mnYOffset = rpDefault->mnYOffset; - mnXHotSpot = rpDefault->mnXHotSpot; - mnYHotSpot = rpDefault->mnYHotSpot; - maReplacementColor = rpDefault->maReplacementColor; - meHorizontalTexturingMode = rpDefault->meHorizontalTexturingMode; - meVerticalTexturingMode = rpDefault->meVerticalTexturingMode; - mxNormalBitmap = rpDefault->mxNormalBitmap; - mxMouseOverBitmap = rpDefault->mxMouseOverBitmap; - mxButtonDownBitmap = rpDefault->mxButtonDownBitmap; - mxDisabledBitmap = rpDefault->mxDisabledBitmap; - mxMaskBitmap = rpDefault->mxMaskBitmap; -} - -const css::uno::Reference<css::rendering::XBitmap>& - PresenterBitmapContainer::BitmapDescriptor::GetNormalBitmap() const -{ - return mxNormalBitmap; -} - -css::uno::Reference<css::rendering::XBitmap> const & - PresenterBitmapContainer::BitmapDescriptor::GetBitmap(const Mode eMode) const -{ - switch (eMode) - { - case Normal: - default: - return mxNormalBitmap; - - case MouseOver: - if (mxMouseOverBitmap.is()) - return mxMouseOverBitmap; - else - return mxNormalBitmap; - - case ButtonDown: - if (mxButtonDownBitmap.is()) - return mxButtonDownBitmap; - else - return mxNormalBitmap; - - case Disabled: - if (mxDisabledBitmap.is()) - return mxDisabledBitmap; - else - return mxNormalBitmap; - - case Mask: - return mxMaskBitmap; - } -} - -void PresenterBitmapContainer::BitmapDescriptor::SetBitmap ( - const Mode eMode, - const css::uno::Reference<css::rendering::XBitmap>& rxBitmap) -{ - switch (eMode) - { - case Normal: - default: - mxNormalBitmap = rxBitmap; - if (mxNormalBitmap.is()) - { - const geometry::IntegerSize2D aSize (mxNormalBitmap->getSize()); - mnWidth = aSize.Width; - mnHeight = aSize.Height; - } - break; - - case MouseOver: - mxMouseOverBitmap = rxBitmap; - break; - - case ButtonDown: - mxButtonDownBitmap = rxBitmap; - break; - - case Disabled: - mxDisabledBitmap = rxBitmap; - break; - - case Mask: - mxMaskBitmap = rxBitmap; - break; - } -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterBitmapContainer.hxx b/sdext/source/presenter/PresenterBitmapContainer.hxx deleted file mode 100644 index 65f385b2b4e6..000000000000 --- a/sdext/source/presenter/PresenterBitmapContainer.hxx +++ /dev/null @@ -1,146 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERBITMAPCONTAINER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERBITMAPCONTAINER_HXX - -#include <com/sun/star/beans/XPropertySet.hpp> -#include <com/sun/star/container/XHierarchicalNameAccess.hpp> -#include <com/sun/star/container/XNameAccess.hpp> -#include <com/sun/star/drawing/XPresenterHelper.hpp> -#include <com/sun/star/rendering/XBitmap.hpp> -#include <com/sun/star/rendering/XCanvas.hpp> -#include <com/sun/star/uno/XComponentContext.hpp> -#include <com/sun/star/util/Color.hpp> -#include <map> -#include <memory> - -namespace sdext::presenter { - -/** Manage a set of bitmap groups as they are used for buttons: three - bitmaps, one for the normal state, one for a mouse over effect and one - to show that the button has been pressed. - A bitmap group is defined by some entries in the configuration. -*/ -class PresenterBitmapContainer -{ -public: - /** There is one bitmap for the normal state, one for a mouse over effect and one - to show that a button has been pressed. - */ - class BitmapDescriptor - { - public: - BitmapDescriptor(); - explicit BitmapDescriptor (const std::shared_ptr<BitmapDescriptor>& rpDefault); - - enum Mode {Normal, MouseOver, ButtonDown, Disabled, Mask}; - const css::uno::Reference<css::rendering::XBitmap>& GetNormalBitmap() const; - css::uno::Reference<css::rendering::XBitmap> const & GetBitmap(const Mode eMode) const; - void SetBitmap ( - const Mode eMode, - const css::uno::Reference<css::rendering::XBitmap>& rxBitmap); - - sal_Int32 mnWidth; - sal_Int32 mnHeight; - sal_Int32 mnXOffset; - sal_Int32 mnYOffset; - sal_Int32 mnXHotSpot; - sal_Int32 mnYHotSpot; - css::util::Color maReplacementColor; - enum TexturingMode { Once, Repeat, Stretch }; - TexturingMode meHorizontalTexturingMode; - TexturingMode meVerticalTexturingMode; - - private: - css::uno::Reference<css::rendering::XBitmap> mxNormalBitmap; - css::uno::Reference<css::rendering::XBitmap> mxMouseOverBitmap; - css::uno::Reference<css::rendering::XBitmap> mxButtonDownBitmap; - css::uno::Reference<css::rendering::XBitmap> mxDisabledBitmap; - css::uno::Reference<css::rendering::XBitmap> mxMaskBitmap; - }; - - /** Create a new bitmap container from a section of the configuration. - @param rxComponentContext - The component context is used to create new API objects. - @param rxCanvas - Bitmaps are created specifically for this canvas. - @param rsConfigurationBase - The name of a configuration node whose sub-tree defines the - bitmap sets. - */ - PresenterBitmapContainer ( - const OUString& rsConfigurationBase, - const std::shared_ptr<PresenterBitmapContainer>& rpParentContainer, - const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper = nullptr); - PresenterBitmapContainer ( - const css::uno::Reference<css::container::XNameAccess>& rsRootNode, - const std::shared_ptr<PresenterBitmapContainer>& rpParentContainer, - const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper = nullptr); - ~PresenterBitmapContainer(); - PresenterBitmapContainer(const PresenterBitmapContainer&) = delete; - PresenterBitmapContainer& operator=(const PresenterBitmapContainer&) = delete; - - void Initialize ( - const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext); - - /** Return the bitmap set that is associated with the given name. - */ - std::shared_ptr<BitmapDescriptor> GetBitmap (const OUString& rsName) const; - - static std::shared_ptr<BitmapDescriptor> LoadBitmap ( - const css::uno::Reference<css::container::XHierarchicalNameAccess>& rxNode, - const OUString& rsPathToBitmapNode, - const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const std::shared_ptr<BitmapDescriptor>& rpDefaultBitmap); - -private: - std::shared_ptr<PresenterBitmapContainer> mpParentContainer; - typedef ::std::map<OUString, std::shared_ptr<BitmapDescriptor> > BitmapContainer; - BitmapContainer maIconContainer; - css::uno::Reference<css::rendering::XCanvas> mxCanvas; - css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper; - - void LoadBitmaps ( - const css::uno::Reference<css::container::XNameAccess>& rsRootNode); - void ProcessBitmap ( - const OUString& rsKey, - const css::uno::Reference<css::beans::XPropertySet>& rProperties); - static std::shared_ptr<BitmapDescriptor> LoadBitmap ( - const css::uno::Reference<css::beans::XPropertySet>& rxProperties, - const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const std::shared_ptr<PresenterBitmapContainer::BitmapDescriptor>& rpDefault); - static BitmapDescriptor::TexturingMode - StringToTexturingMode (std::u16string_view rsTexturingMode); -}; - -typedef PresenterBitmapContainer::BitmapDescriptor PresenterBitmapDescriptor; -typedef std::shared_ptr<PresenterBitmapContainer::BitmapDescriptor> SharedBitmapDescriptor; - -} // end of namespace ::sdext::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterButton.cxx b/sdext/source/presenter/PresenterButton.cxx deleted file mode 100644 index 329ff8399064..000000000000 --- a/sdext/source/presenter/PresenterButton.cxx +++ /dev/null @@ -1,453 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterButton.hxx" -#include "PresenterCanvasHelper.hxx" -#include "PresenterController.hxx" -#include "PresenterGeometryHelper.hxx" -#include "PresenterPaintManager.hxx" -#include "PresenterUIPainter.hxx" -#include <com/sun/star/awt/PosSize.hpp> -#include <com/sun/star/awt/XWindowPeer.hpp> -#include <com/sun/star/drawing/XPresenterHelper.hpp> -#include <com/sun/star/rendering/CompositeOperation.hpp> -#include <com/sun/star/rendering/TextDirection.hpp> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; - -namespace sdext::presenter { - -const double gnHorizontalBorder (15); -const double gnVerticalBorder (5); - -::rtl::Reference<PresenterButton> PresenterButton::Create ( - const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext, - const ::rtl::Reference<PresenterController>& rpPresenterController, - const std::shared_ptr<PresenterTheme>& rpTheme, - const css::uno::Reference<css::awt::XWindow>& rxParentWindow, - const css::uno::Reference<css::rendering::XCanvas>& rxParentCanvas, - const OUString& rsConfigurationName) -{ - Reference<beans::XPropertySet> xProperties (GetConfigurationProperties( - rxComponentContext, - rsConfigurationName)); - if (xProperties.is()) - { - OUString sText; - OUString sAction; - PresenterConfigurationAccess::GetProperty(xProperties, "Text") >>= sText; - PresenterConfigurationAccess::GetProperty(xProperties, "Action") >>= sAction; - - PresenterTheme::SharedFontDescriptor pFont; - if (rpTheme != nullptr) - pFont = rpTheme->GetFont("ButtonFont"); - - PresenterTheme::SharedFontDescriptor pMouseOverFont; - if (rpTheme != nullptr) - pMouseOverFont = rpTheme->GetFont("ButtonMouseOverFont"); - - rtl::Reference<PresenterButton> pButton ( - new PresenterButton( - rxComponentContext, - rpPresenterController, - rpTheme, - rxParentWindow, - pFont, - pMouseOverFont, - sText, - sAction)); - pButton->SetCanvas(rxParentCanvas, rxParentWindow); - return pButton; - } - else - return nullptr; -} - -PresenterButton::PresenterButton ( - const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext, - const ::rtl::Reference<PresenterController>& rpPresenterController, - const std::shared_ptr<PresenterTheme>& rpTheme, - const css::uno::Reference<css::awt::XWindow>& rxParentWindow, - const PresenterTheme::SharedFontDescriptor& rpFont, - const PresenterTheme::SharedFontDescriptor& rpMouseOverFont, - const OUString& rsText, - const OUString& rsAction) - : PresenterButtonInterfaceBase(m_aMutex), - mpPresenterController(rpPresenterController), - mpTheme(rpTheme), - mxWindow(), - mxCanvas(), - mxPresenterHelper(), - msText(rsText), - mpFont(rpFont), - mpMouseOverFont(rpMouseOverFont), - msAction(rsAction), - maCenter(), - maButtonSize(-1,-1), - meState(PresenterBitmapDescriptor::Normal), - mxNormalBitmap(), - mxMouseOverBitmap() -{ - try - { - Reference<lang::XMultiComponentFactory> xFactory (rxComponentContext->getServiceManager()); - if ( ! xFactory.is()) - throw RuntimeException(); - - mxPresenterHelper.set( - xFactory->createInstanceWithContext( - "com.sun.star.comp.Draw.PresenterHelper", - rxComponentContext), - UNO_QUERY_THROW); - - if (mxPresenterHelper.is()) - mxWindow = mxPresenterHelper->createWindow(rxParentWindow, - false, - false, - false, - false); - - // Make the background transparent. - Reference<awt::XWindowPeer> xPeer (mxWindow, UNO_QUERY_THROW); - xPeer->setBackground(0xff000000); - - mxWindow->setVisible(true); - mxWindow->addPaintListener(this); - mxWindow->addMouseListener(this); - } - catch (RuntimeException&) - { - } -} - -PresenterButton::~PresenterButton() -{ -} - -void SAL_CALL PresenterButton::disposing() -{ - if (mxCanvas.is()) - { - Reference<lang::XComponent> xComponent (mxCanvas, UNO_QUERY); - mxCanvas = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - - if (mxWindow.is()) - { - mxWindow->removePaintListener(this); - mxWindow->removeMouseListener(this); - Reference<lang::XComponent> xComponent = mxWindow; - mxWindow = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } -} - -void PresenterButton::SetCenter (const css::geometry::RealPoint2D& rLocation) -{ - if (mxCanvas.is()) - { - Invalidate(); - - maCenter = rLocation; - mxWindow->setPosSize( - sal_Int32(0.5 + maCenter.X - maButtonSize.Width/2), - sal_Int32(0.5 + maCenter.Y - maButtonSize.Height/2), - maButtonSize.Width, - maButtonSize.Height, - awt::PosSize::POSSIZE); - - Invalidate(); - } - else - { - // The button can not be painted but we can at least store the new center. - maCenter = rLocation; - } -} - -void PresenterButton::SetCanvas ( - const css::uno::Reference<css::rendering::XCanvas>& rxParentCanvas, - const css::uno::Reference<css::awt::XWindow>& rxParentWindow) -{ - if (mxCanvas.is()) - { - Reference<lang::XComponent> xComponent (mxCanvas, UNO_QUERY); - mxCanvas = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - - if (!(mxPresenterHelper.is() && rxParentCanvas.is() && rxParentWindow.is())) - return; - - mxCanvas = mxPresenterHelper->createSharedCanvas ( - Reference<rendering::XSpriteCanvas>(rxParentCanvas, UNO_QUERY), - rxParentWindow, - rxParentCanvas, - rxParentWindow, - mxWindow); - if (mxCanvas.is()) - { - SetupButtonBitmaps(); - SetCenter(maCenter); - } -} - -css::geometry::IntegerSize2D const & PresenterButton::GetSize() -{ - if (maButtonSize.Width < 0) - CalculateButtonSize(); - return maButtonSize; -} - -//----- XPaintListener -------------------------------------------------------- - -void SAL_CALL PresenterButton::windowPaint (const css::awt::PaintEvent& rEvent) -{ - ThrowIfDisposed(); - if (!(mxWindow.is() && mxCanvas.is())) - return; - - Reference<rendering::XBitmap> xBitmap; - if (meState == PresenterBitmapDescriptor::MouseOver) - xBitmap = mxMouseOverBitmap; - else - xBitmap = mxNormalBitmap; - if ( ! xBitmap.is()) - return; - - rendering::ViewState aViewState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr); - rendering::RenderState aRenderState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - PresenterGeometryHelper::CreatePolygon(rEvent.UpdateRect, mxCanvas->getDevice()), - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - - mxCanvas->drawBitmap(xBitmap, aViewState, aRenderState); - - Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxCanvas, UNO_QUERY); - if (xSpriteCanvas.is()) - xSpriteCanvas->updateScreen(false); -} - -//----- XMouseListener -------------------------------------------------------- - -void SAL_CALL PresenterButton::mousePressed (const css::awt::MouseEvent&) -{ - ThrowIfDisposed(); - meState = PresenterBitmapDescriptor::ButtonDown; -} - -void SAL_CALL PresenterButton::mouseReleased (const css::awt::MouseEvent&) -{ - ThrowIfDisposed(); - - if (meState == PresenterBitmapDescriptor::ButtonDown) - { - OSL_ASSERT(mpPresenterController); - mpPresenterController->DispatchUnoCommand(msAction); - - meState = PresenterBitmapDescriptor::Normal; - Invalidate(); - } -} - -void SAL_CALL PresenterButton::mouseEntered (const css::awt::MouseEvent&) -{ - ThrowIfDisposed(); - meState = PresenterBitmapDescriptor::MouseOver; - Invalidate(); -} - -void SAL_CALL PresenterButton::mouseExited (const css::awt::MouseEvent&) -{ - ThrowIfDisposed(); - meState = PresenterBitmapDescriptor::Normal; - Invalidate(); -} - -//----- lang::XEventListener -------------------------------------------------- - -void SAL_CALL PresenterButton::disposing (const css::lang::EventObject& rEvent) -{ - if (rEvent.Source == mxWindow) - mxWindow = nullptr; -} - - -css::geometry::IntegerSize2D PresenterButton::CalculateButtonSize() -{ - if (mpFont && !mpFont->mxFont.is() && mxCanvas.is()) - mpFont->PrepareFont(mxCanvas); - if (!mpFont || !mpFont->mxFont.is()) - return geometry::IntegerSize2D(-1,-1); - - geometry::RealSize2D aTextSize (PresenterCanvasHelper::GetTextSize(mpFont->mxFont,msText)); - - return geometry::IntegerSize2D ( - sal_Int32(0.5 + aTextSize.Width + 2*gnHorizontalBorder), - sal_Int32(0.5 + aTextSize.Height + 2*gnVerticalBorder)); -} - -void PresenterButton::RenderButton ( - const Reference<rendering::XCanvas>& rxCanvas, - const geometry::IntegerSize2D& rSize, - const PresenterTheme::SharedFontDescriptor& rpFont, - const PresenterBitmapDescriptor::Mode eMode, - const SharedBitmapDescriptor& rpLeft, - const SharedBitmapDescriptor& rpCenter, - const SharedBitmapDescriptor& rpRight) -{ - if ( ! rxCanvas.is()) - return; - - const awt::Rectangle aBox(0,0, rSize.Width, rSize.Height); - - PresenterUIPainter::PaintHorizontalBitmapComposite ( - rxCanvas, - aBox, - aBox, - GetBitmap(rpLeft, eMode), - GetBitmap(rpCenter, eMode), - GetBitmap(rpRight, eMode)); - - if (!rpFont || ! rpFont->mxFont.is()) - return; - - const rendering::StringContext aContext (msText, 0, msText.getLength()); - const Reference<rendering::XTextLayout> xLayout ( - rpFont->mxFont->createTextLayout(aContext,rendering::TextDirection::WEAK_LEFT_TO_RIGHT,0)); - const geometry::RealRectangle2D aTextBBox (xLayout->queryTextBounds()); - - rendering::RenderState aRenderState (geometry::AffineMatrix2D(1,0,0, 0,1,0), nullptr, - Sequence<double>(4), rendering::CompositeOperation::SOURCE); - PresenterCanvasHelper::SetDeviceColor(aRenderState, rpFont->mnColor); - - aRenderState.AffineTransform.m02 = (rSize.Width - aTextBBox.X2 + aTextBBox.X1)/2; - aRenderState.AffineTransform.m12 = (rSize.Height - aTextBBox.Y2 + aTextBBox.Y1)/2 - aTextBBox.Y1; - - /// this is responsible of the close button - rxCanvas->drawTextLayout( - xLayout, - rendering::ViewState(geometry::AffineMatrix2D(1,0,0, 0,1,0), nullptr), - aRenderState); -} - -void PresenterButton::Invalidate() -{ - mpPresenterController->GetPaintManager()->Invalidate(mxWindow); -} - -Reference<rendering::XBitmap> PresenterButton::GetBitmap ( - const SharedBitmapDescriptor& mpIcon, - const PresenterBitmapDescriptor::Mode eMode) -{ - if (mpIcon) - return mpIcon->GetBitmap(eMode); - else - { - OSL_ASSERT(mpIcon); - return nullptr; - } -} - -void PresenterButton::SetupButtonBitmaps() -{ - if ( ! mxCanvas.is()) - return; - if ( ! mxCanvas->getDevice().is()) - return; - - // Get the bitmaps for the button border. - SharedBitmapDescriptor pLeftBitmap (mpTheme->GetBitmap("ButtonFrameLeft")); - SharedBitmapDescriptor pCenterBitmap(mpTheme->GetBitmap("ButtonFrameCenter")); - SharedBitmapDescriptor pRightBitmap(mpTheme->GetBitmap("ButtonFrameRight")); - - maButtonSize = CalculateButtonSize(); - - if (maButtonSize.Height<=0 && maButtonSize.Width<= 0) - return; - - mxNormalBitmap = mxCanvas->getDevice()->createCompatibleAlphaBitmap(maButtonSize); - Reference<rendering::XCanvas> xCanvas (mxNormalBitmap, UNO_QUERY); - if (xCanvas.is()) - RenderButton( - xCanvas, - maButtonSize, - mpFont, - PresenterBitmapDescriptor::Normal, - pLeftBitmap, - pCenterBitmap, - pRightBitmap); - - mxMouseOverBitmap = mxCanvas->getDevice()->createCompatibleAlphaBitmap(maButtonSize); - xCanvas.set(mxMouseOverBitmap, UNO_QUERY); - if (mpMouseOverFont && !mpMouseOverFont->mxFont.is() && mxCanvas.is()) - mpMouseOverFont->PrepareFont(mxCanvas); - if (xCanvas.is()) - RenderButton( - xCanvas, - maButtonSize, - mpMouseOverFont, - PresenterBitmapDescriptor::MouseOver, - pLeftBitmap, - pCenterBitmap, - pRightBitmap); -} - -Reference<beans::XPropertySet> PresenterButton::GetConfigurationProperties ( - const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext, - const OUString& rsConfigurationName) -{ - PresenterConfigurationAccess aConfiguration ( - rxComponentContext, - PresenterConfigurationAccess::msPresenterScreenRootName, - PresenterConfigurationAccess::READ_ONLY); - return Reference<beans::XPropertySet>( - PresenterConfigurationAccess::Find ( - Reference<container::XNameAccess>( - aConfiguration.GetConfigurationNode("PresenterScreenSettings/Buttons"), - UNO_QUERY), - [&rsConfigurationName](OUString const&, uno::Reference<beans::XPropertySet> const& xProps) -> bool - { - return PresenterConfigurationAccess::IsStringPropertyEqual( - rsConfigurationName, "Name", xProps); - }), - UNO_QUERY); -} - -void PresenterButton::ThrowIfDisposed() const -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterButton object has already been disposed", - const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this))); - } -} - -} // end of namespace sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterButton.hxx b/sdext/source/presenter/PresenterButton.hxx deleted file mode 100644 index f722e7da1c52..000000000000 --- a/sdext/source/presenter/PresenterButton.hxx +++ /dev/null @@ -1,138 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERBUTTON_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERBUTTON_HXX - -#include "PresenterBitmapContainer.hxx" -#include "PresenterTheme.hxx" -#include <com/sun/star/awt/XWindow.hpp> -#include <com/sun/star/awt/XPaintListener.hpp> -#include <com/sun/star/awt/XMouseListener.hpp> -#include <com/sun/star/rendering/XCanvas.hpp> -#include <com/sun/star/rendering/XBitmap.hpp> -#include <cppuhelper/basemutex.hxx> -#include <cppuhelper/compbase.hxx> -#include <rtl/ref.hxx> - -namespace sdext::presenter { - -class PresenterController; - -typedef ::cppu::WeakComponentImplHelper < - css::awt::XPaintListener, - css::awt::XMouseListener -> PresenterButtonInterfaceBase; - -/** Button for the presenter screen. It displays a text surrounded by a - frame. -*/ -class PresenterButton - : private ::cppu::BaseMutex, - public PresenterButtonInterfaceBase -{ -public: - static ::rtl::Reference<PresenterButton> Create ( - const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext, - const ::rtl::Reference<PresenterController>& rpPresenterController, - const std::shared_ptr<PresenterTheme>& rpTheme, - const css::uno::Reference<css::awt::XWindow>& rxParentWindow, - const css::uno::Reference<css::rendering::XCanvas>& rxParentCanvas, - const OUString& rsConfigurationName); - virtual ~PresenterButton() override; - PresenterButton(const PresenterButton&) = delete; - PresenterButton& operator=(const PresenterButton&) = delete; - - virtual void SAL_CALL disposing() override; - - void SetCenter (const css::geometry::RealPoint2D& rLocation); - void SetCanvas ( - const css::uno::Reference<css::rendering::XCanvas>& rxParentCanvas, - const css::uno::Reference<css::awt::XWindow>& rxParentWindow); - css::geometry::IntegerSize2D const & GetSize(); - - // XPaintListener - - virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override; - - // XMouseListener - - virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent) override; - - // lang::XEventListener - virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override; - -private: - ::rtl::Reference<PresenterController> mpPresenterController; - std::shared_ptr<PresenterTheme> mpTheme; - css::uno::Reference<css::awt::XWindow> mxWindow; - css::uno::Reference<css::rendering::XCanvas> mxCanvas; - css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper; - const OUString msText; - const PresenterTheme::SharedFontDescriptor mpFont; - const PresenterTheme::SharedFontDescriptor mpMouseOverFont; - const OUString msAction; - css::geometry::RealPoint2D maCenter; - css::geometry::IntegerSize2D maButtonSize; - PresenterBitmapDescriptor::Mode meState; - css::uno::Reference<css::rendering::XBitmap> mxNormalBitmap; - css::uno::Reference<css::rendering::XBitmap> mxMouseOverBitmap; - - PresenterButton ( - const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext, - const ::rtl::Reference<PresenterController>& rpPresenterController, - const std::shared_ptr<PresenterTheme>& rpTheme, - const css::uno::Reference<css::awt::XWindow>& rxParentWindow, - const PresenterTheme::SharedFontDescriptor& rFont, - const PresenterTheme::SharedFontDescriptor& rMouseOverFont, - const OUString& rxText, - const OUString& rxAction); - void RenderButton ( - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::geometry::IntegerSize2D& rSize, - const PresenterTheme::SharedFontDescriptor& rFont, - const PresenterBitmapDescriptor::Mode eMode, - const SharedBitmapDescriptor& rpLeft, - const SharedBitmapDescriptor& rpCenter, - const SharedBitmapDescriptor& rpRight); - css::geometry::IntegerSize2D CalculateButtonSize(); - void Invalidate(); - static css::uno::Reference<css::rendering::XBitmap> GetBitmap ( - const SharedBitmapDescriptor& mpIcon, - const PresenterBitmapDescriptor::Mode eMode); - void SetupButtonBitmaps(); - static css::uno::Reference<css::beans::XPropertySet> GetConfigurationProperties ( - const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext, - const OUString& rsConfigurationName); - - /// @throws css::lang::DisposedException - void ThrowIfDisposed() const; -}; - -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterCanvasHelper.cxx b/sdext/source/presenter/PresenterCanvasHelper.cxx deleted file mode 100644 index 8381f8d5aabd..000000000000 --- a/sdext/source/presenter/PresenterCanvasHelper.cxx +++ /dev/null @@ -1,288 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterCanvasHelper.hxx" - -#include "PresenterGeometryHelper.hxx" -#include <com/sun/star/rendering/CompositeOperation.hpp> -#include <osl/diagnose.h> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; - -namespace sdext::presenter { - -PresenterCanvasHelper::PresenterCanvasHelper() - : maDefaultViewState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr), - maDefaultRenderState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE) -{ -} - -PresenterCanvasHelper::~PresenterCanvasHelper() -{ -} - -void PresenterCanvasHelper::Paint ( - const SharedBitmapDescriptor& rpBitmap, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRepaintBox, - const css::awt::Rectangle& rOuterBoundingBox, - const css::awt::Rectangle& rContentBoundingBox) const -{ - PaintRectangle(rpBitmap,rxCanvas,rRepaintBox,rOuterBoundingBox,rContentBoundingBox, - maDefaultViewState, maDefaultRenderState); -} - -void PresenterCanvasHelper::PaintRectangle ( - const SharedBitmapDescriptor& rpBitmap, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRepaintBox, - const css::awt::Rectangle& rOuterBoundingBox, - const css::awt::Rectangle& rContentBoundingBox, - const css::rendering::ViewState& rDefaultViewState, - const css::rendering::RenderState& rDefaultRenderState) -{ - if (!rpBitmap) - return; - - if ( ! rxCanvas.is() || ! rxCanvas->getDevice().is()) - return; - - // Create a clip polypolygon that has the content box as hole. - ::std::vector<awt::Rectangle> aRectangles; - aRectangles.reserve(2); - aRectangles.push_back( - PresenterGeometryHelper::Intersection(rRepaintBox, rOuterBoundingBox)); - if (rContentBoundingBox.Width > 0 && rContentBoundingBox.Height > 0) - aRectangles.push_back( - PresenterGeometryHelper::Intersection(rRepaintBox, rContentBoundingBox)); - Reference<rendering::XPolyPolygon2D> xPolyPolygon ( - PresenterGeometryHelper::CreatePolygon( - aRectangles, - rxCanvas->getDevice())); - if ( ! xPolyPolygon.is()) - return; - xPolyPolygon->setFillRule(rendering::FillRule_EVEN_ODD); - - if (rpBitmap->GetNormalBitmap().is()) - { - if (rpBitmap->meHorizontalTexturingMode == PresenterBitmapDescriptor::Repeat - || rpBitmap->meVerticalTexturingMode == PresenterBitmapDescriptor::Repeat) - { - PaintTiledBitmap( - rpBitmap->GetNormalBitmap(), - rxCanvas, - rRepaintBox, - xPolyPolygon, - rContentBoundingBox, - rDefaultViewState, - rDefaultRenderState); - } - else - { - PaintBitmap( - rpBitmap->GetNormalBitmap(), - awt::Point(rOuterBoundingBox.X, rOuterBoundingBox.Y), - rxCanvas, - rRepaintBox, - xPolyPolygon, - rDefaultViewState, - rDefaultRenderState); - } - } - else - { - PaintColor( - rpBitmap->maReplacementColor, - rxCanvas, - rRepaintBox, - xPolyPolygon, - rDefaultViewState, - rDefaultRenderState); - } -} - -void PresenterCanvasHelper::PaintTiledBitmap ( - const css::uno::Reference<css::rendering::XBitmap>& rxTexture, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRepaintBox, - const css::uno::Reference<css::rendering::XPolyPolygon2D>& rxPolygon, - const css::awt::Rectangle& rHole, - const css::rendering::ViewState& rDefaultViewState, - const css::rendering::RenderState& rDefaultRenderState) -{ - if ( ! rxCanvas.is() || ! rxCanvas->getDevice().is()) - return; - - if ( ! rxTexture.is()) - return; - - if ( ! rxPolygon.is()) - return; - - rendering::ViewState aViewState (rDefaultViewState); - aViewState.Clip = rxPolygon; - - // Create a local render state at which the location of the bitmap is - // set. - rendering::RenderState aRenderState (rDefaultRenderState); - - // Tile the bitmap over the repaint box. - const geometry::IntegerSize2D aBitmapSize (rxTexture->getSize()); - if( aBitmapSize.Width < 1 || aBitmapSize.Height < 1) - return; - - const sal_Int32 nLeft = (rRepaintBox.X / aBitmapSize.Width) * aBitmapSize.Width; - const sal_Int32 nTop = (rRepaintBox.Y / aBitmapSize.Height) * aBitmapSize.Height; - const sal_Int32 nRight = ((rRepaintBox.X + rRepaintBox.Width - 1 + aBitmapSize.Width - 1) - / aBitmapSize.Width) * aBitmapSize.Width; - const sal_Int32 nBottom = ((rRepaintBox.Y + rRepaintBox.Height - 1 + aBitmapSize.Height - 1) - / aBitmapSize.Height) * aBitmapSize.Height; - - for (sal_Int32 nY=nTop; nY<=nBottom; nY+=aBitmapSize.Height) - for (sal_Int32 nX=nLeft; nX<=nRight; nX+=aBitmapSize.Width) - { - if (PresenterGeometryHelper::IsInside( - awt::Rectangle(nX,nY,aBitmapSize.Width,aBitmapSize.Height), - rHole)) - { - continue; - } - aRenderState.AffineTransform.m02 = nX; - aRenderState.AffineTransform.m12 = nY; - rxCanvas->drawBitmap( - rxTexture, - aViewState, - aRenderState); - } -} - -void PresenterCanvasHelper::PaintBitmap ( - const css::uno::Reference<css::rendering::XBitmap>& rxBitmap, - const awt::Point& rLocation, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRepaintBox, - const css::uno::Reference<css::rendering::XPolyPolygon2D>& rxPolygon, - const css::rendering::ViewState& rDefaultViewState, - const css::rendering::RenderState& rDefaultRenderState) -{ - if ( ! rxCanvas.is() || ! rxCanvas->getDevice().is()) - return; - - if ( ! rxBitmap.is()) - return; - - if ( ! rxPolygon.is()) - return; - - // Set the repaint box as clip rectangle at the view state. - rendering::ViewState aViewState (rDefaultViewState); - aViewState.Clip = PresenterGeometryHelper::CreatePolygon(rRepaintBox, rxCanvas->getDevice()); - - // Setup the rendering state so that the bitmap is painted top left in - // the polygon bounding box. - rendering::RenderState aRenderState (rDefaultRenderState); - aRenderState.AffineTransform = geometry::AffineMatrix2D(1,0, rLocation.X, 0,1,rLocation.Y); - aRenderState.Clip = rxPolygon; - - rxCanvas->drawBitmap( - rxBitmap, - aViewState, - aRenderState); -} - -void PresenterCanvasHelper::PaintColor ( - const css::util::Color nColor, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRepaintBox, - const css::uno::Reference<css::rendering::XPolyPolygon2D>& rxPolygon, - const css::rendering::ViewState& rDefaultViewState, - const css::rendering::RenderState& rDefaultRenderState) -{ - if ( ! rxCanvas.is() || ! rxCanvas->getDevice().is()) - return; - - if ( ! rxPolygon.is()) - return; - - // Set the repaint box as clip rectangle at the view state. - rendering::ViewState aViewState (rDefaultViewState); - aViewState.Clip = PresenterGeometryHelper::CreatePolygon(rRepaintBox, rxCanvas->getDevice()); - - // Setup the rendering state to use the given color. - rendering::RenderState aRenderState (rDefaultRenderState); - SetDeviceColor(aRenderState, nColor); - - rxCanvas->fillPolyPolygon( - rxPolygon, - aViewState, - aRenderState); -} - -void PresenterCanvasHelper::SetDeviceColor( - rendering::RenderState& rRenderState, - const util::Color aColor) -{ - // Other component counts then 4 (RGBA) are not accepted (anymore). - - OSL_ASSERT(rRenderState.DeviceColor.getLength() == 4); - if (rRenderState.DeviceColor.getLength() == 4) - { - rRenderState.DeviceColor[0] = ((aColor >> 16) & 0x0ff) / 255.0; - rRenderState.DeviceColor[1] = ((aColor >> 8) & 0x0ff) / 255.0; - rRenderState.DeviceColor[2] = ((aColor >> 0) & 0x0ff) / 255.0; - rRenderState.DeviceColor[3] = 1.0 - ((aColor >> 24) & 0x0ff) / 255.0; - } -} - -css::geometry::RealRectangle2D PresenterCanvasHelper::GetTextBoundingBox ( - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont, - const OUString& rsText, - const sal_Int8 nTextDirection) -{ - if (rxFont.is() && !rsText.isEmpty()) - { - rendering::StringContext aContext (rsText, 0, rsText.getLength()); - Reference<rendering::XTextLayout> xLayout ( - rxFont->createTextLayout(aContext, nTextDirection, 0)); - return xLayout->queryTextBounds(); - } - else - { - return geometry::RealRectangle2D(0,0,0,0); - } -} - -css::geometry::RealSize2D PresenterCanvasHelper::GetTextSize ( - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont, - const OUString& rsText) -{ - const geometry::RealRectangle2D aTextBBox (GetTextBoundingBox(rxFont, rsText)); - return css::geometry::RealSize2D(aTextBBox.X2 - aTextBBox.X1, aTextBBox.Y2 - aTextBBox.Y1); -} - -} // end of namespace sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterCanvasHelper.hxx b/sdext/source/presenter/PresenterCanvasHelper.hxx deleted file mode 100644 index 8902a9712bf6..000000000000 --- a/sdext/source/presenter/PresenterCanvasHelper.hxx +++ /dev/null @@ -1,107 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCANVASHELPER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCANVASHELPER_HXX - -#include "PresenterBitmapContainer.hxx" -#include <com/sun/star/awt/Point.hpp> -#include <com/sun/star/awt/Rectangle.hpp> -#include <com/sun/star/rendering/TextDirection.hpp> -#include <com/sun/star/rendering/XCanvas.hpp> -#include <com/sun/star/rendering/XCanvasFont.hpp> -#include <com/sun/star/rendering/XPolyPolygon2D.hpp> - -namespace sdext::presenter { - -/** Collection of functions to ease the life of a canvas user. -*/ -class PresenterCanvasHelper -{ -public: - PresenterCanvasHelper(); - ~PresenterCanvasHelper(); - PresenterCanvasHelper(const PresenterCanvasHelper&) = delete; - PresenterCanvasHelper& operator=(const PresenterCanvasHelper&) = delete; - - void Paint ( - const SharedBitmapDescriptor& rpBitmap, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRepaintBox, - const css::awt::Rectangle& rBackgroundBoundingBox, - const css::awt::Rectangle& rContentBoundingBox) const; - - static void PaintRectangle ( - const SharedBitmapDescriptor& rpBitmap, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRepaintBox, - const css::awt::Rectangle& rBackgroundBoundingBox, - const css::awt::Rectangle& rContentBoundingBox, - const css::rendering::ViewState& rDefaultViewState, - const css::rendering::RenderState& rDefaultRenderState); - - static void SetDeviceColor( - css::rendering::RenderState& rRenderState, - const css::util::Color aColor); - - static css::geometry::RealRectangle2D GetTextBoundingBox ( - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont, - const OUString& rsText, - const sal_Int8 = css::rendering::TextDirection::WEAK_LEFT_TO_RIGHT); - - static css::geometry::RealSize2D GetTextSize ( - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont, - const OUString& rsText ); - -private: - const css::rendering::ViewState maDefaultViewState; - const css::rendering::RenderState maDefaultRenderState; - - static void PaintTiledBitmap ( - const css::uno::Reference<css::rendering::XBitmap>& rxTexture, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRepaintBox, - const css::uno::Reference<css::rendering::XPolyPolygon2D>& rxPolygon, - const css::awt::Rectangle& rHole, - const css::rendering::ViewState& rDefaultViewState, - const css::rendering::RenderState& rDefaultRenderState); - - static void PaintBitmap ( - const css::uno::Reference<css::rendering::XBitmap>& rxBitmap, - const css::awt::Point& rLocation, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRepaintBox, - const css::uno::Reference<css::rendering::XPolyPolygon2D>& rxPolygon, - const css::rendering::ViewState& rDefaultViewState, - const css::rendering::RenderState& rDefaultRenderState); - - static void PaintColor ( - const css::util::Color nColor, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRepaintBox, - const css::uno::Reference<css::rendering::XPolyPolygon2D>& rxPolygon, - const css::rendering::ViewState& rDefaultViewState, - const css::rendering::RenderState& rDefaultRenderState); -}; - -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterConfigurationAccess.cxx b/sdext/source/presenter/PresenterConfigurationAccess.cxx deleted file mode 100644 index c4a08812a631..000000000000 --- a/sdext/source/presenter/PresenterConfigurationAccess.cxx +++ /dev/null @@ -1,276 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterConfigurationAccess.hxx" - -#include <com/sun/star/lang/XMultiServiceFactory.hpp> -#include <com/sun/star/container/XHierarchicalNameAccess.hpp> -#include <com/sun/star/configuration/theDefaultProvider.hpp> -#include <com/sun/star/util/XChangesBatch.hpp> -#include <comphelper/propertysequence.hxx> -#include <osl/diagnose.h> -#include <tools/diagnose_ex.h> -#include <sal/log.hxx> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; - -namespace sdext::presenter { - -PresenterConfigurationAccess::PresenterConfigurationAccess ( - const Reference<XComponentContext>& rxContext, - const OUString& rsRootName, - WriteMode eMode) - : mxRoot(), - maNode() -{ - try - { - if (rxContext.is()) - { - uno::Sequence<uno::Any> aCreationArguments(comphelper::InitAnyPropertySequence( - { - {"nodepath", uno::Any(rsRootName)}, - {"depth", uno::Any(sal_Int32(-1))} - })); - - OUString sAccessService; - if (eMode == READ_ONLY) - sAccessService = "com.sun.star.configuration.ConfigurationAccess"; - else - sAccessService = "com.sun.star.configuration.ConfigurationUpdateAccess"; - - Reference<lang::XMultiServiceFactory> xProvider = - configuration::theDefaultProvider::get( rxContext ); - mxRoot = xProvider->createInstanceWithArguments( - sAccessService, aCreationArguments); - maNode <<= mxRoot; - } - } - catch (const Exception&) - { - DBG_UNHANDLED_EXCEPTION("sdext.presenter", "caught exception while opening configuration"); - } -} - -PresenterConfigurationAccess::~PresenterConfigurationAccess() -{ -} - -bool PresenterConfigurationAccess::IsValid() const -{ - return mxRoot.is(); -} - -Any PresenterConfigurationAccess::GetConfigurationNode (const OUString& sPathToNode) -{ - return GetConfigurationNode( - Reference<container::XHierarchicalNameAccess>(mxRoot, UNO_QUERY), - sPathToNode); -} - -bool PresenterConfigurationAccess::GoToChild (const OUString& rsPathToNode) -{ - if ( ! IsValid()) - return false; - - Reference<container::XHierarchicalNameAccess> xNode (maNode, UNO_QUERY); - if (xNode.is()) - { - maNode = GetConfigurationNode( - Reference<container::XHierarchicalNameAccess>(maNode, UNO_QUERY), - rsPathToNode); - if (Reference<XInterface>(maNode, UNO_QUERY).is()) - return true; - } - - mxRoot = nullptr; - return false; -} - -bool PresenterConfigurationAccess::GoToChild (const Predicate& rPredicate) -{ - if ( ! IsValid()) - return false; - - maNode = Find(Reference<container::XNameAccess>(maNode,UNO_QUERY), rPredicate); - if (Reference<XInterface>(maNode, UNO_QUERY).is()) - return true; - - mxRoot = nullptr; - return false; -} - -bool PresenterConfigurationAccess::SetProperty ( - const OUString& rsPropertyName, - const Any& rValue) -{ - Reference<beans::XPropertySet> xProperties (maNode, UNO_QUERY); - if (xProperties.is()) - { - xProperties->setPropertyValue(rsPropertyName, rValue); - return true; - } - else - return false; -} - -Any PresenterConfigurationAccess::GetConfigurationNode ( - const css::uno::Reference<css::container::XHierarchicalNameAccess>& rxNode, - const OUString& sPathToNode) -{ - if (sPathToNode.isEmpty()) - return Any(rxNode); - - try - { - if (rxNode.is()) - { - return rxNode->getByHierarchicalName(sPathToNode); - } - } - catch (const Exception&) - { - TOOLS_WARN_EXCEPTION("sdext.presenter", "caught exception while getting configuration node " << sPathToNode); - } - - return Any(); -} - -Reference<beans::XPropertySet> PresenterConfigurationAccess::GetNodeProperties ( - const css::uno::Reference<css::container::XHierarchicalNameAccess>& rxNode, - const OUString& rsPathToNode) -{ - return Reference<beans::XPropertySet>(GetConfigurationNode(rxNode, rsPathToNode), UNO_QUERY); -} - -void PresenterConfigurationAccess::CommitChanges() -{ - Reference<util::XChangesBatch> xConfiguration (mxRoot, UNO_QUERY); - if (xConfiguration.is()) - xConfiguration->commitChanges(); -} - -void PresenterConfigurationAccess::ForAll ( - const Reference<container::XNameAccess>& rxContainer, - const ::std::vector<OUString>& rArguments, - const ItemProcessor& rProcessor) -{ - if (!rxContainer.is()) - return; - - ::std::vector<Any> aValues(rArguments.size()); - const Sequence<OUString> aKeys (rxContainer->getElementNames()); - for (const OUString& rsKey : aKeys) - { - bool bHasAllValues (true); - Reference<container::XNameAccess> xSetItem (rxContainer->getByName(rsKey), UNO_QUERY); - Reference<beans::XPropertySet> xSet (xSetItem, UNO_QUERY); - OSL_ASSERT(xSet.is()); - if (xSetItem.is()) - { - // Get from the current item of the container the children - // that match the names in the rArguments list. - for (size_t nValueIndex=0; nValueIndex<aValues.size(); ++nValueIndex) - { - if ( ! xSetItem->hasByName(rArguments[nValueIndex])) - bHasAllValues = false; - else - aValues[nValueIndex] = xSetItem->getByName(rArguments[nValueIndex]); - } - } - else - bHasAllValues = false; - if (bHasAllValues) - rProcessor(aValues); - } -} - -void PresenterConfigurationAccess::ForAll ( - const Reference<container::XNameAccess>& rxContainer, - const PropertySetProcessor& rProcessor) -{ - if (rxContainer.is()) - { - const Sequence<OUString> aKeys (rxContainer->getElementNames()); - for (const OUString& rsKey : aKeys) - { - Reference<beans::XPropertySet> xSet (rxContainer->getByName(rsKey), UNO_QUERY); - if (xSet.is()) - rProcessor(rsKey, xSet); - } - } -} - -Any PresenterConfigurationAccess::Find ( - const Reference<container::XNameAccess>& rxContainer, - const Predicate& rPredicate) -{ - if (rxContainer.is()) - { - const Sequence<OUString> aKeys (rxContainer->getElementNames()); - for (const auto& rKey : aKeys) - { - Reference<beans::XPropertySet> xProperties ( - rxContainer->getByName(rKey), - UNO_QUERY); - if (xProperties.is()) - if (rPredicate(rKey, xProperties)) - return Any(xProperties); - } - } - return Any(); -} - -bool PresenterConfigurationAccess::IsStringPropertyEqual ( - std::u16string_view rsValue, - const OUString& rsPropertyName, - const css::uno::Reference<css::beans::XPropertySet>& rxNode) -{ - OUString sValue; - if (GetProperty(rxNode, rsPropertyName) >>= sValue) - return sValue == rsValue; - else - return false; -} - -Any PresenterConfigurationAccess::GetProperty ( - const Reference<beans::XPropertySet>& rxProperties, - const OUString& rsKey) -{ - OSL_ASSERT(rxProperties.is()); - if ( ! rxProperties.is()) - return Any(); - try - { - Reference<beans::XPropertySetInfo> xInfo (rxProperties->getPropertySetInfo()); - if (xInfo.is()) - if ( ! xInfo->hasPropertyByName(rsKey)) - return Any(); - return rxProperties->getPropertyValue(rsKey); - } - catch (beans::UnknownPropertyException&) - { - } - return Any(); -} - -} // end of namespace sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterConfigurationAccess.hxx b/sdext/source/presenter/PresenterConfigurationAccess.hxx deleted file mode 100644 index afd1b9aa4e87..000000000000 --- a/sdext/source/presenter/PresenterConfigurationAccess.hxx +++ /dev/null @@ -1,178 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCONFIGURATIONACCESS_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCONFIGURATIONACCESS_HXX - -#include <rtl/ustring.hxx> -#include <com/sun/star/beans/XPropertySet.hpp> -#include <com/sun/star/container/XNameAccess.hpp> -#include <com/sun/star/container/XHierarchicalNameAccess.hpp> -#include <com/sun/star/uno/XComponentContext.hpp> - -#include <vector> -#include <functional> - -namespace sdext::presenter { - -/** This class gives access to the configuration. Create an object of this - class for one node of the configuration. This will be the root node. - From this one you can use this class in two ways. - - <p>In a stateless mode (with exception of the root node) you can use static - methods for obtaining child nodes, get values from properties at leaf - nodes and iterate over children of inner nodes.</p> - - <p>In a stateful mode use non-static methods like GoToChild() to - navigate to children.</p> - - <p>Note to call CommitChanges() after making changes to - PresenterConfigurationAccess object that was opened in READ_WRITE mode.</p> -*/ -class PresenterConfigurationAccess -{ -public: - enum WriteMode { READ_WRITE, READ_ONLY }; - typedef ::std::function<bool ( - const OUString&, - const css::uno::Reference<css::beans::XPropertySet>&)> Predicate; - static constexpr OUStringLiteral msPresenterScreenRootName = - u"/org.openoffice.Office.PresenterScreen/"; - - /** Create a new object to access the configuration entries below the - given root. - @param rsRootName - Name of the root. You can use msPresenterScreenRootName to - access the configuration of the presenter screen. - @param eMode - This flag specifies whether to give read-write or read-only - access. - */ - PresenterConfigurationAccess( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const OUString& rsRootName, - WriteMode eMode); - - ~PresenterConfigurationAccess(); - - /** Return a configuration node below the root of the called object. - @param rsPathToNode - The relative path from the root (as given the constructor) to the node. - */ - css::uno::Any GetConfigurationNode ( - const OUString& rsPathToNode); - - /** Return <TRUE/> when opening the configuration (via creating a new - PresenterConfigurationAccess object) or previous calls to - GoToChild() left the called PresenterConfigurationAccess object in a - valid state. - */ - bool IsValid() const; - - /** Move the focused node to the (possibly indirect) child specified by the given path. - */ - bool GoToChild (const OUString& rsPathToNode); - - /** Move the focused node to the first direct child that fulfills the given predicate. - */ - bool GoToChild (const Predicate& rPredicate); - - /** Modify the property child of the currently focused node. Keep in - mind to call CommitChanges() to write the change back to the - configuration. - */ - bool SetProperty (const OUString& rsPropertyName, const css::uno::Any& rValue); - - /** Return a configuration node below the given node. - @param rxNode - The node that acts as root to the given relative path. - @param rsPathToNode - The relative path from the given node to the requested node. - When this string is empty then rxNode is returned. - @return - The type of the returned node varies with the requested node. - It is empty when the node was not found. - */ - static css::uno::Any GetConfigurationNode ( - const css::uno::Reference<css::container::XHierarchicalNameAccess>& rxNode, - const OUString& rsPathToNode); - - static css::uno::Reference<css::beans::XPropertySet> GetNodeProperties ( - const css::uno::Reference<css::container::XHierarchicalNameAccess>& rxNode, - const OUString& rsPathToNode); - - /** Write any changes that have been made back to the configuration. - This call is ignored when the called ConfigurationAccess object was - not create with read-write mode. - */ - void CommitChanges(); - - typedef ::std::function<void ( - const ::std::vector<css::uno::Any>&) > ItemProcessor; - typedef ::std::function<void ( - const OUString&, - const css::uno::Reference<css::beans::XPropertySet>&) > PropertySetProcessor; - - /** Execute a functor for all elements of the given container. - @param rxContainer - The container is a XNameAccess to a list of the configuration. - This can be a node returned by GetConfigurationNode(). - @param rArguments - The functor is called with arguments that are children of each - element of the container. The set of children is specified this - list. - @param rFunctor - The functor to be executed for some or all of the elements in - the given container. - */ - static void ForAll ( - const css::uno::Reference<css::container::XNameAccess>& rxContainer, - const ::std::vector<OUString>& rArguments, - const ItemProcessor& rProcessor); - static void ForAll ( - const css::uno::Reference<css::container::XNameAccess>& rxContainer, - const PropertySetProcessor& rProcessor); - - static css::uno::Any Find ( - const css::uno::Reference<css::container::XNameAccess>& rxContainer, - const Predicate& rPredicate); - - static bool IsStringPropertyEqual ( - std::u16string_view rsValue, - const OUString& rsPropertyName, - const css::uno::Reference<css::beans::XPropertySet>& rxNode); - - /** This method wraps a call to getPropertyValue() and returns an empty - Any instead of throwing an exception when the property does not - exist. - */ - static css::uno::Any GetProperty ( - const css::uno::Reference<css::beans::XPropertySet>& rxProperties, - const OUString& rsKey); - -private: - css::uno::Reference<css::uno::XInterface> mxRoot; - css::uno::Any maNode; -}; - -} // end of namespace sdext::tools - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterController.cxx b/sdext/source/presenter/PresenterController.cxx deleted file mode 100644 index 7d4ac91b710e..000000000000 --- a/sdext/source/presenter/PresenterController.cxx +++ /dev/null @@ -1,1188 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <sal/config.h> - -#include <string_view> - -#include "PresenterController.hxx" - -#include "PresenterAccessibility.hxx" -#include "PresenterCanvasHelper.hxx" -#include "PresenterCurrentSlideObserver.hxx" -#include "PresenterScreen.hxx" -#include "PresenterPaintManager.hxx" -#include "PresenterPaneBase.hxx" -#include "PresenterPaneContainer.hxx" -#include "PresenterPaneBorderPainter.hxx" -#include "PresenterTheme.hxx" -#include "PresenterViewFactory.hxx" -#include "PresenterWindowManager.hxx" - -#include <com/sun/star/awt/Key.hpp> -#include <com/sun/star/awt/KeyModifier.hpp> -#include <com/sun/star/awt/MouseButton.hpp> -#include <com/sun/star/container/XNamed.hpp> -#include <com/sun/star/drawing/XDrawView.hpp> -#include <com/sun/star/drawing/XDrawPagesSupplier.hpp> -#include <com/sun/star/drawing/framework/ResourceActivationMode.hpp> -#include <com/sun/star/drawing/framework/ResourceId.hpp> -#include <com/sun/star/drawing/framework/XControllerManager.hpp> -#include <com/sun/star/frame/FrameSearchFlag.hpp> -#include <com/sun/star/frame/XDispatchProvider.hpp> -#include <com/sun/star/presentation/AnimationEffect.hpp> -#include <com/sun/star/presentation/XPresentation.hpp> -#include <com/sun/star/presentation/XPresentationSupplier.hpp> -#include <com/sun/star/rendering/TextDirection.hpp> -#include <com/sun/star/util/URLTransformer.hpp> - -#include <rtl/ustrbuf.hxx> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::presentation; -using namespace ::com::sun::star::drawing::framework; - -namespace { - const sal_Int32 ResourceActivationEventType = 0; - const sal_Int32 ResourceDeactivationEventType = 1; - const sal_Int32 ConfigurationUpdateEndEventType = 2; -} - -namespace sdext::presenter { - -IPresentationTime::~IPresentationTime() -{ -} - -PresenterController::InstanceContainer PresenterController::maInstances; - -::rtl::Reference<PresenterController> PresenterController::Instance ( - const css::uno::Reference<css::frame::XFrame>& rxFrame) -{ - InstanceContainer::const_iterator iInstance (maInstances.find(rxFrame)); - if (iInstance != maInstances.end()) - return iInstance->second; - else - return ::rtl::Reference<PresenterController>(); -} - -PresenterController::PresenterController ( - const css::uno::WeakReference<css::lang::XEventListener> &rxScreen, - const Reference<XComponentContext>& rxContext, - const Reference<frame::XController>& rxController, - const Reference<presentation::XSlideShowController>& rxSlideShowController, - const rtl::Reference<PresenterPaneContainer>& rpPaneContainer, - const Reference<XResourceId>& rxMainPaneId) - : PresenterControllerInterfaceBase(m_aMutex), - mxScreen(rxScreen), - mxComponentContext(rxContext), - mxController(rxController), - mxConfigurationController(), - mxSlideShowController(rxSlideShowController), - mxMainPaneId(rxMainPaneId), - mpPaneContainer(rpPaneContainer), - mnCurrentSlideIndex(-1), - mxCurrentSlide(), - mxNextSlide(), - mpWindowManager(new PresenterWindowManager(rxContext,mpPaneContainer,this)), - mpTheme(), - mxMainWindow(), - mpPaneBorderPainter(), - mpCanvasHelper(std::make_shared<PresenterCanvasHelper>()), - mxPresenterHelper(), - mpPaintManager(), - mnPendingSlideNumber(-1), - mxUrlTransformer(), - mpAccessibleObject(), - mbIsAccessibilityActive(false) -{ - OSL_ASSERT(mxController.is()); - - if ( ! mxSlideShowController.is()) - throw lang::IllegalArgumentException( - "missing slide show controller", - static_cast<XWeak*>(this), - 2); - - new PresenterCurrentSlideObserver(this,rxSlideShowController); - - // Listen for configuration changes. - Reference<XControllerManager> xCM (mxController, UNO_QUERY_THROW); - mxConfigurationController = xCM->getConfigurationController(); - if (mxConfigurationController.is()) - { - mxConfigurationController->addConfigurationChangeListener( - this, - "ResourceActivation", - Any(ResourceActivationEventType)); - mxConfigurationController->addConfigurationChangeListener( - this, - "ResourceDeactivation", - Any(ResourceDeactivationEventType)); - mxConfigurationController->addConfigurationChangeListener( - this, - "ConfigurationUpdateEnd", - Any(ConfigurationUpdateEndEventType)); - } - - // Listen for the frame being activated. - Reference<frame::XFrame> xFrame (mxController->getFrame()); - if (xFrame.is()) - xFrame->addFrameActionListener(this); - - // Create the border painter. - mpPaneBorderPainter = new PresenterPaneBorderPainter(rxContext); - mpWindowManager->SetPaneBorderPainter(mpPaneBorderPainter); - - // Create an object that is able to load the bitmaps in a format that is - // supported by the canvas. - Reference<lang::XMultiComponentFactory> xFactory = - rxContext->getServiceManager(); - if ( ! xFactory.is()) - return; - mxPresenterHelper.set( - xFactory->createInstanceWithContext( - "com.sun.star.drawing.PresenterHelper", - rxContext), - UNO_QUERY_THROW); - - if (mxSlideShowController.is()) - { - mxSlideShowController->activate(); - Reference<beans::XPropertySet> xProperties (mxSlideShowController, UNO_QUERY); - if (xProperties.is()) - { - Reference<awt::XWindow> xWindow ( - xProperties->getPropertyValue("ParentWindow"), UNO_QUERY); - if (xWindow.is()) - xWindow->addKeyListener(this); - } - } - - UpdateCurrentSlide(0); - - maInstances[mxController->getFrame()] = this; - - // Create a URLTransformer. - if (xFactory.is()) - { - mxUrlTransformer.set(util::URLTransformer::create(mxComponentContext)); - } -} - -PresenterController::~PresenterController() -{ -} - -void PresenterController::disposing() -{ - maInstances.erase(mxController->getFrame()); - - if (mxMainWindow.is()) - { - mxMainWindow->removeKeyListener(this); - mxMainWindow->removeMouseListener(this); - mxMainWindow = nullptr; - } - if (mxConfigurationController.is()) - mxConfigurationController->removeConfigurationChangeListener(this); - - if (mxController.is()) - { - Reference<frame::XFrame> xFrame (mxController->getFrame()); - if (xFrame.is()) - xFrame->removeFrameActionListener(this); - mxController = nullptr; - } - - Reference<XComponent> xWindowManagerComponent ( - static_cast<XWeak*>(mpWindowManager.get()), UNO_QUERY); - mpWindowManager = nullptr; - if (xWindowManagerComponent.is()) - xWindowManagerComponent->dispose(); - - mxComponentContext = nullptr; - mxConfigurationController = nullptr; - mxSlideShowController = nullptr; - mxMainPaneId = nullptr; - mpPaneContainer = nullptr; - mnCurrentSlideIndex = -1; - mxCurrentSlide = nullptr; - mxNextSlide = nullptr; - mpTheme.reset(); - { - Reference<lang::XComponent> xComponent ( - static_cast<XWeak*>(mpPaneBorderPainter.get()), UNO_QUERY); - mpPaneBorderPainter = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - mpCanvasHelper.reset(); - { - Reference<lang::XComponent> xComponent (mxPresenterHelper, UNO_QUERY); - mxPresenterHelper = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - mpPaintManager.reset(); - mnPendingSlideNumber = -1; - { - Reference<lang::XComponent> xComponent (mxUrlTransformer, UNO_QUERY); - mxUrlTransformer = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } -} - -void PresenterController::UpdateCurrentSlide (const sal_Int32 nOffset) -{ - // std::cerr << "Updating current Slide to " << nOffset << std::endl; - GetSlides(nOffset); - UpdatePaneTitles(); - UpdateViews(); - - // Update the accessibility object. - if (IsAccessibilityActive()) - { - mpAccessibleObject->NotifyCurrentSlideChange(); - } -} - -void PresenterController::GetSlides (const sal_Int32 nOffset) -{ - if ( ! mxSlideShowController.is()) - return; - - // Get the current slide from the slide show controller. - mxCurrentSlide = nullptr; - Reference<container::XIndexAccess> xIndexAccess(mxSlideShowController, UNO_QUERY); - try - { - sal_Int32 nSlideIndex = mxSlideShowController->getCurrentSlideIndex() + nOffset; - if (mxSlideShowController->isPaused()) - nSlideIndex = -1; - - if (xIndexAccess.is() && nSlideIndex>=0) - { - if (nSlideIndex < xIndexAccess->getCount()) - { - mnCurrentSlideIndex = nSlideIndex; - mxCurrentSlide.set( xIndexAccess->getByIndex(nSlideIndex), UNO_QUERY); - } - } - } - catch (RuntimeException&) - { - } - - // Get the next slide. - mxNextSlide = nullptr; - try - { - const sal_Int32 nNextSlideIndex (mxSlideShowController->getNextSlideIndex()+nOffset); - if (nNextSlideIndex >= 0) - { - if (xIndexAccess.is()) - { - if (nNextSlideIndex < xIndexAccess->getCount()) - mxNextSlide.set( xIndexAccess->getByIndex(nNextSlideIndex), UNO_QUERY); - } - } - } - catch (RuntimeException&) - { - } -} - -void PresenterController::UpdatePaneTitles() -{ - if ( ! mxSlideShowController.is()) - return; - - // Get placeholders and their values. - static const OUStringLiteral sCurrentSlideNumberPlaceholder (u"CURRENT_SLIDE_NUMBER"); - static const OUStringLiteral sCurrentSlideNamePlaceholder (u"CURRENT_SLIDE_NAME"); - static const OUStringLiteral sSlideCountPlaceholder (u"SLIDE_COUNT"); - - // Get string for slide count. - OUString sSlideCount ("---"); - Reference<container::XIndexAccess> xIndexAccess(mxSlideShowController, UNO_QUERY); - if (xIndexAccess.is()) - sSlideCount = OUString::number(xIndexAccess->getCount()); - - // Get string for current slide index. - OUString sCurrentSlideNumber (OUString::number(mnCurrentSlideIndex + 1)); - - // Get name of the current slide. - OUString sCurrentSlideName; - Reference<container::XNamed> xNamedSlide (mxCurrentSlide, UNO_QUERY); - if (xNamedSlide.is()) - sCurrentSlideName = xNamedSlide->getName(); - Reference<beans::XPropertySet> xSlideProperties (mxCurrentSlide, UNO_QUERY); - if (xSlideProperties.is()) - { - try - { - OUString sName; - if (xSlideProperties->getPropertyValue("LinkDisplayName") >>= sName) - { - // Find out whether the name of the current slide has been - // automatically created or has been set by the user. - if (sName != sCurrentSlideName) - sCurrentSlideName = sName; - } - } - catch (const beans::UnknownPropertyException&) - { - } - } - - // Replace the placeholders with their current values. - for (auto& rxPane : mpPaneContainer->maPanes) - { - OSL_ASSERT(rxPane != nullptr); - - OUString sTemplate (IsAccessibilityActive() - ? rxPane->msAccessibleTitleTemplate - : rxPane->msTitleTemplate); - if (sTemplate.isEmpty()) - continue; - - OUStringBuffer sResult; - sResult.ensureCapacity(sTemplate.getLength()); - - sal_Int32 nIndex (0); - while (true) - { - sal_Int32 nStartIndex = sTemplate.indexOf('%', nIndex); - if (nStartIndex < 0) - { - // Add the remaining part of the string. - sResult.append(sTemplate.subView(nIndex)); - break; - } - else - { - // Add the part preceding the next %. - sResult.append(sTemplate.subView(nIndex, nStartIndex-nIndex)); - - // Get the placeholder - ++nStartIndex; - const sal_Int32 nEndIndex (sTemplate.indexOf('%', nStartIndex+1)); - const OUString sPlaceholder (sTemplate.copy(nStartIndex, nEndIndex-nStartIndex)); - nIndex = nEndIndex+1; - - // Replace the placeholder with its current value. - if (sPlaceholder == sCurrentSlideNumberPlaceholder) - sResult.append(sCurrentSlideNumber); - else if (sPlaceholder == sCurrentSlideNamePlaceholder) - sResult.append(sCurrentSlideName); - else if (sPlaceholder == sSlideCountPlaceholder) - sResult.append(sSlideCount); - } - } - - rxPane->msTitle = sResult.makeStringAndClear(); - if (rxPane->mxPane.is()) - rxPane->mxPane->SetTitle(rxPane->msTitle); - } -} - -void PresenterController::UpdateViews() -{ - // Tell all views about the slides they should display. - for (const auto& rxPane : mpPaneContainer->maPanes) - { - Reference<drawing::XDrawView> xDrawView (rxPane->mxView, UNO_QUERY); - if (xDrawView.is()) - xDrawView->setCurrentPage(mxCurrentSlide); - } -} - -SharedBitmapDescriptor - PresenterController::GetViewBackground (const OUString& rsViewURL) const -{ - if (mpTheme != nullptr) - { - const OUString sStyleName (mpTheme->GetStyleName(rsViewURL)); - return mpTheme->GetBitmap(sStyleName, "Background"); - } - return SharedBitmapDescriptor(); -} - -PresenterTheme::SharedFontDescriptor - PresenterController::GetViewFont (const OUString& rsViewURL) const -{ - if (mpTheme != nullptr) - { - const OUString sStyleName (mpTheme->GetStyleName(rsViewURL)); - return mpTheme->GetFont(sStyleName); - } - return PresenterTheme::SharedFontDescriptor(); -} - -const std::shared_ptr<PresenterTheme>& PresenterController::GetTheme() const -{ - return mpTheme; -} - -const ::rtl::Reference<PresenterWindowManager>& PresenterController::GetWindowManager() const -{ - return mpWindowManager; -} - -const Reference<presentation::XSlideShowController>& - PresenterController::GetSlideShowController() const -{ - return mxSlideShowController; -} - -const rtl::Reference<PresenterPaneContainer>& PresenterController::GetPaneContainer() const -{ - return mpPaneContainer; -} - -const ::rtl::Reference<PresenterPaneBorderPainter>& PresenterController::GetPaneBorderPainter() const -{ - return mpPaneBorderPainter; -} - -const std::shared_ptr<PresenterCanvasHelper>& PresenterController::GetCanvasHelper() const -{ - return mpCanvasHelper; -} - -const Reference<drawing::XPresenterHelper>& PresenterController::GetPresenterHelper() const -{ - return mxPresenterHelper; -} - -const std::shared_ptr<PresenterPaintManager>& PresenterController::GetPaintManager() const -{ - return mpPaintManager; -} - -void PresenterController::ShowView (const OUString& rsViewURL) -{ - PresenterPaneContainer::SharedPaneDescriptor pDescriptor ( - mpPaneContainer->FindViewURL(rsViewURL)); - if (!pDescriptor) - return; - - pDescriptor->mbIsActive = true; - mxConfigurationController->requestResourceActivation( - pDescriptor->mxPaneId, - ResourceActivationMode_ADD); - mxConfigurationController->requestResourceActivation( - ResourceId::createWithAnchor( - mxComponentContext, - rsViewURL, - pDescriptor->mxPaneId), - ResourceActivationMode_REPLACE); -} - -void PresenterController::HideView (const OUString& rsViewURL) -{ - PresenterPaneContainer::SharedPaneDescriptor pDescriptor ( - mpPaneContainer->FindViewURL(rsViewURL)); - if (pDescriptor) - { - mxConfigurationController->requestResourceDeactivation( - ResourceId::createWithAnchor( - mxComponentContext, - rsViewURL, - pDescriptor->mxPaneId)); - } -} - -void PresenterController::DispatchUnoCommand (const OUString& rsCommand) const -{ - if ( ! mxUrlTransformer.is()) - return; - - util::URL aURL; - aURL.Complete = rsCommand; - mxUrlTransformer->parseStrict(aURL); - - Reference<frame::XDispatch> xDispatch (GetDispatch(aURL)); - if ( ! xDispatch.is()) - return; - - xDispatch->dispatch(aURL, Sequence<beans::PropertyValue>()); -} - -Reference<css::frame::XDispatch> PresenterController::GetDispatch (const util::URL& rURL) const -{ - if ( ! mxController.is()) - return nullptr; - - Reference<frame::XDispatchProvider> xDispatchProvider (mxController->getFrame(), UNO_QUERY); - if ( ! xDispatchProvider.is()) - return nullptr; - - return xDispatchProvider->queryDispatch( - rURL, - OUString(), - frame::FrameSearchFlag::SELF); -} - -util::URL PresenterController::CreateURLFromString (const OUString& rsURL) const -{ - util::URL aURL; - - if (mxUrlTransformer.is()) - { - aURL.Complete = rsURL; - mxUrlTransformer->parseStrict(aURL); - } - - return aURL; -} - -const Reference<drawing::framework::XConfigurationController>& - PresenterController::GetConfigurationController() const -{ - return mxConfigurationController; -} - -const Reference<drawing::XDrawPage>& PresenterController::GetCurrentSlide() const -{ - return mxCurrentSlide; -} - -bool PresenterController::HasTransition (Reference<drawing::XDrawPage> const & rxPage) -{ - bool bTransition = false; - if( rxPage.is() ) - { - Reference<beans::XPropertySet> xSlidePropertySet (rxPage, UNO_QUERY); - try - { - sal_uInt16 aTransitionType = 0; - xSlidePropertySet->getPropertyValue("TransitionType") >>= aTransitionType; - if (aTransitionType > 0) - { - bTransition = true; - } - } - catch (const beans::UnknownPropertyException&) - { - } - } - return bTransition; -} - -bool PresenterController::HasCustomAnimation (Reference<drawing::XDrawPage> const & rxPage) -{ - bool bCustomAnimation = false; - if( rxPage.is() ) - { - sal_uInt32 i, nCount = rxPage->getCount(); - for ( i = 0; i < nCount; i++ ) - { - Reference<drawing::XShape> xShape(rxPage->getByIndex(i), UNO_QUERY); - Reference<beans::XPropertySet> xShapePropertySet(xShape, UNO_QUERY); - presentation::AnimationEffect aEffect = presentation::AnimationEffect_NONE; - presentation::AnimationEffect aTextEffect = presentation::AnimationEffect_NONE; - try - { - xShapePropertySet->getPropertyValue("Effect") >>= aEffect; - xShapePropertySet->getPropertyValue("TextEffect") >>= aTextEffect; - } - catch (const beans::UnknownPropertyException&) - { - } - if( aEffect != presentation::AnimationEffect_NONE || - aTextEffect != presentation::AnimationEffect_NONE ) - { - bCustomAnimation = true; - break; - } - } - } - return bCustomAnimation; -} - -void PresenterController::SetAccessibilityActiveState (const bool bIsActive) -{ - if ( mbIsAccessibilityActive != bIsActive) - { - mbIsAccessibilityActive = bIsActive; - UpdatePaneTitles(); - } -} - - -void PresenterController::HandleMouseClick (const awt::MouseEvent& rEvent) -{ - if (!mxSlideShowController.is()) - return; - - switch (rEvent.Buttons) - { - case awt::MouseButton::LEFT: - if (rEvent.Modifiers == awt::KeyModifier::MOD2) - mxSlideShowController->gotoNextSlide(); - else - mxSlideShowController->gotoNextEffect(); - break; - - case awt::MouseButton::RIGHT: - mxSlideShowController->gotoPreviousSlide(); - break; - - default: - // Other or multiple buttons. - break; - } -} - -void PresenterController::RequestViews ( - const bool bIsSlideSorterActive, - const bool bIsNotesViewActive, - const bool bIsHelpViewActive) -{ - for (const auto& rxPane : mpPaneContainer->maPanes) - { - bool bActivate (true); - const OUString sViewURL (rxPane->msViewURL); - if (sViewURL == PresenterViewFactory::msNotesViewURL) - { - bActivate = bIsNotesViewActive && !bIsSlideSorterActive && !bIsHelpViewActive; - } - else if (sViewURL == PresenterViewFactory::msSlideSorterURL) - { - bActivate = bIsSlideSorterActive; - } - else if (sViewURL == PresenterViewFactory::msCurrentSlidePreviewViewURL - || sViewURL == PresenterViewFactory::msNextSlidePreviewViewURL) - { - bActivate = !bIsSlideSorterActive && ! bIsHelpViewActive; - } - else if (sViewURL == PresenterViewFactory::msToolBarViewURL) - { - bActivate = true; - } - else if (sViewURL == PresenterViewFactory::msHelpViewURL) - { - bActivate = bIsHelpViewActive; - } - - if (bActivate) - ShowView(sViewURL); - else - HideView(sViewURL); - } -} - -void PresenterController::SetPresentationTime(IPresentationTime* pPresentationTime) -{ - mpPresentationTime = pPresentationTime; -} - -IPresentationTime* PresenterController::GetPresentationTime() -{ - return mpPresentationTime; -} - -//----- XConfigurationChangeListener ------------------------------------------ - -void SAL_CALL PresenterController::notifyConfigurationChange ( - const ConfigurationChangeEvent& rEvent) -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterController object has already been disposed", - static_cast<uno::XWeak*>(this)); - } - - sal_Int32 nType (0); - if ( ! (rEvent.UserData >>= nType)) - return; - - switch (nType) - { - case ResourceActivationEventType: - if (rEvent.ResourceId->compareTo(mxMainPaneId) == 0) - { - InitializeMainPane(Reference<XPane>(rEvent.ResourceObject,UNO_QUERY)); - } - else if (rEvent.ResourceId->isBoundTo(mxMainPaneId,AnchorBindingMode_DIRECT)) - { - // A pane bound to the main pane has been created and is - // stored in the pane container. - Reference<XPane> xPane (rEvent.ResourceObject,UNO_QUERY); - if (xPane.is()) - { - mpPaneContainer->FindPaneId(xPane->getResourceId()); - } - } - else if (rEvent.ResourceId->isBoundTo(mxMainPaneId,AnchorBindingMode_INDIRECT)) - { - // A view bound to one of the panes has been created and is - // stored in the pane container along with its pane. - Reference<XView> xView (rEvent.ResourceObject,UNO_QUERY); - if (xView.is()) - { - mpPaneContainer->StoreView(xView); - UpdateViews(); - mpWindowManager->NotifyViewCreation(xView); - } - } - break; - - case ResourceDeactivationEventType: - if (rEvent.ResourceId->isBoundTo(mxMainPaneId,AnchorBindingMode_INDIRECT)) - { - // If this is a view then remove it from the pane container. - Reference<XView> xView (rEvent.ResourceObject,UNO_QUERY); - if (xView.is()) - { - PresenterPaneContainer::SharedPaneDescriptor pDescriptor( - mpPaneContainer->RemoveView(xView)); - - // A possibly opaque view has been removed. Update() - // updates the clip polygon. - mpWindowManager->Update(); - // Request the repainting of the area previously - // occupied by the view. - if (pDescriptor) - GetPaintManager()->Invalidate(pDescriptor->mxBorderWindow); - } - } - break; - - case ConfigurationUpdateEndEventType: - if (IsAccessibilityActive()) - { - mpAccessibleObject->UpdateAccessibilityHierarchy(); - UpdateCurrentSlide(0); - } - break; - } -} - -//----- XEventListener -------------------------------------------------------- - -void SAL_CALL PresenterController::disposing ( - const lang::EventObject& rEvent) -{ - if (rEvent.Source == mxController) - mxController = nullptr; - else if (rEvent.Source == mxConfigurationController) - mxConfigurationController = nullptr; - else if (rEvent.Source == mxSlideShowController) - mxSlideShowController = nullptr; - else if (rEvent.Source == mxMainWindow) - mxMainWindow = nullptr; -} - -//----- XFrameActionListener -------------------------------------------------- - -void SAL_CALL PresenterController::frameAction ( - const frame::FrameActionEvent& rEvent) -{ - if (rEvent.Action == frame::FrameAction_FRAME_ACTIVATED) - { - if (mxSlideShowController.is()) - mxSlideShowController->activate(); - } -} - -//----- XKeyListener ---------------------------------------------------------- - -void SAL_CALL PresenterController::keyPressed (const awt::KeyEvent& rEvent) -{ - // Tell all views about the unhandled key event. - for (const auto& rxPane : mpPaneContainer->maPanes) - { - if ( ! rxPane->mbIsActive) - continue; - - Reference<awt::XKeyListener> xKeyListener (rxPane->mxView, UNO_QUERY); - if (xKeyListener.is()) - xKeyListener->keyPressed(rEvent); - } -} - -void SAL_CALL PresenterController::keyReleased (const awt::KeyEvent& rEvent) -{ - if (rEvent.Source != mxMainWindow) - return; - - switch (rEvent.KeyCode) - { - case awt::Key::ESCAPE: - case awt::Key::SUBTRACT: - { - if( mxController.is() ) - { - Reference< XPresentationSupplier > xPS( mxController->getModel(), UNO_QUERY ); - if( xPS.is() ) - { - Reference< XPresentation > xP( xPS->getPresentation() ); - if( xP.is() ) - xP->end(); - } - } - } - break; - - case awt::Key::PAGEDOWN: - if (mxSlideShowController.is()) - { - if (rEvent.Modifiers == awt::KeyModifier::MOD2) - mxSlideShowController->gotoNextSlide(); - else - mxSlideShowController->gotoNextEffect(); - } - break; - - case awt::Key::RIGHT: - case awt::Key::SPACE: - case awt::Key::DOWN: - if (mxSlideShowController.is()) - { - mxSlideShowController->gotoNextEffect(); - } - break; - - case awt::Key::PAGEUP: - if (mxSlideShowController.is()) - { - if (rEvent.Modifiers == awt::KeyModifier::MOD2) - mxSlideShowController->gotoPreviousSlide(); - else - mxSlideShowController->gotoPreviousEffect(); - } - break; - - case awt::Key::LEFT: - case awt::Key::UP: - case awt::Key::BACKSPACE: - if (mxSlideShowController.is()) - { - mxSlideShowController->gotoPreviousEffect(); - } - break; - - case awt::Key::P: - if (mxSlideShowController.is()) - { - bool bPenEnabled = mxSlideShowController->getUsePen(); - mxSlideShowController->setUsePen( !bPenEnabled ); - } - break; - - case awt::Key::E: - if (mxSlideShowController.is()) - { - mxSlideShowController->setEraseAllInk( true ); - } - break; - - case awt::Key::HOME: - if (mxSlideShowController.is()) - { - mxSlideShowController->gotoFirstSlide(); - } - break; - - case awt::Key::END: - if (mxSlideShowController.is()) - { - mxSlideShowController->gotoLastSlide(); - } - break; - - case awt::Key::W: - case awt::Key::COMMA: - if (mxSlideShowController.is()) - { - if (mxSlideShowController->isPaused()) - mxSlideShowController->resume(); - else - mxSlideShowController->blankScreen(0x00ffffff); - } - break; - - case awt::Key::B: - case awt::Key::POINT: - if (mxSlideShowController.is()) - { - if (mxSlideShowController->isPaused()) - mxSlideShowController->resume(); - else - mxSlideShowController->blankScreen(0x00000000); - } - break; - - case awt::Key::NUM0: - case awt::Key::NUM1: - case awt::Key::NUM2: - case awt::Key::NUM3: - case awt::Key::NUM4: - case awt::Key::NUM5: - case awt::Key::NUM6: - case awt::Key::NUM7: - case awt::Key::NUM8: - case awt::Key::NUM9: - HandleNumericKeyPress(rEvent.KeyCode-awt::Key::NUM0, rEvent.Modifiers); - break; - - case awt::Key::RETURN: - if (mnPendingSlideNumber > 0) - { - if (mxSlideShowController.is()) - mxSlideShowController->gotoSlideIndex(mnPendingSlideNumber - 1); - mnPendingSlideNumber = -1; - } - else - { - if (mxSlideShowController.is()) - mxSlideShowController->gotoNextEffect(); - } - - break; - - case awt::Key::F1: - // Toggle the help view. - if (mpWindowManager) - { - if (mpWindowManager->GetViewMode() != PresenterWindowManager::VM_Help) - mpWindowManager->SetViewMode(PresenterWindowManager::VM_Help); - else - mpWindowManager->SetHelpViewState(false); - } - - break; - - default: - // Tell all views about the unhandled key event. - for (const auto& rxPane : mpPaneContainer->maPanes) - { - if ( ! rxPane->mbIsActive) - continue; - - Reference<awt::XKeyListener> xKeyListener (rxPane->mxView, UNO_QUERY); - if (xKeyListener.is()) - xKeyListener->keyReleased(rEvent); - } - break; - } -} - -void PresenterController::HandleNumericKeyPress ( - const sal_Int32 nKey, - const sal_Int32 nModifiers) -{ - switch (nModifiers) - { - case 0: - if (mnPendingSlideNumber == -1) - mnPendingSlideNumber = 0; - UpdatePendingSlideNumber(mnPendingSlideNumber * 10 + nKey); - break; - - case awt::KeyModifier::MOD1: - // Ctrl-1, Ctrl-2, and Ctrl-3 are used to switch between views - // (slide view, notes view, normal). Ctrl-4 switches monitors - mnPendingSlideNumber = -1; - if (!mpWindowManager) - return; - switch(nKey) - { - case 1: - mpWindowManager->SetViewMode(PresenterWindowManager::VM_Standard); - break; - case 2: - mpWindowManager->SetViewMode(PresenterWindowManager::VM_Notes); - break; - case 3: - mpWindowManager->SetViewMode(PresenterWindowManager::VM_SlideOverview); - break; - case 4: - SwitchMonitors(); - break; - default: - // Ignore unsupported key. - break; - } - break; - - default: - // Ignore unsupported modifiers. - break; - } -} - -//----- XMouseListener -------------------------------------------------------- - -void SAL_CALL PresenterController::mousePressed (const css::awt::MouseEvent&) -{ - if (mxMainWindow.is()) - mxMainWindow->setFocus(); -} - -void SAL_CALL PresenterController::mouseReleased (const css::awt::MouseEvent&) {} - -void SAL_CALL PresenterController::mouseEntered (const css::awt::MouseEvent&) {} - -void SAL_CALL PresenterController::mouseExited (const css::awt::MouseEvent&) {} - -void PresenterController::InitializeMainPane (const Reference<XPane>& rxPane) -{ - if ( ! rxPane.is()) - return; - - mpAccessibleObject = new PresenterAccessible( - mxComponentContext, - this, - rxPane); - - LoadTheme(rxPane); - - // Main pane has been created and is now observed by the window - // manager. - mpWindowManager->SetParentPane(rxPane); - mpWindowManager->SetTheme(mpTheme); - - if (mpPaneBorderPainter) - mpPaneBorderPainter->SetTheme(mpTheme); - - // Add key listener - mxMainWindow = rxPane->getWindow(); - if (mxMainWindow.is()) - { - mxMainWindow->addKeyListener(this); - mxMainWindow->addMouseListener(this); - } - Reference<XPane2> xPane2 (rxPane, UNO_QUERY); - if (xPane2.is()) - xPane2->setVisible(true); - - mpPaintManager = std::make_shared<PresenterPaintManager>(mxMainWindow, mxPresenterHelper, mpPaneContainer); - - mxCanvas.set(rxPane->getCanvas(), UNO_QUERY); - - if (mxSlideShowController.is()) - mxSlideShowController->activate(); - - UpdateCurrentSlide(0); -} - -void PresenterController::LoadTheme (const Reference<XPane>& rxPane) -{ - // Create (load) the current theme. - if (rxPane.is()) - mpTheme = std::make_shared<PresenterTheme>(mxComponentContext, rxPane->getCanvas()); -} - -double PresenterController::GetSlideAspectRatio() const -{ - double nSlideAspectRatio (28.0/21.0); - - try - { - if (mxController.is()) - { - Reference<drawing::XDrawPagesSupplier> xSlideSupplier ( - mxController->getModel(), UNO_QUERY_THROW); - Reference<drawing::XDrawPages> xSlides (xSlideSupplier->getDrawPages()); - if (xSlides.is() && xSlides->getCount()>0) - { - Reference<beans::XPropertySet> xProperties(xSlides->getByIndex(0),UNO_QUERY_THROW); - sal_Int32 nWidth (28000); - sal_Int32 nHeight (21000); - if ((xProperties->getPropertyValue("Width") >>= nWidth) - && (xProperties->getPropertyValue("Height") >>= nHeight) - && nHeight > 0) - { - nSlideAspectRatio = double(nWidth) / double(nHeight); - } - } - } - } - catch (RuntimeException&) - { - OSL_ASSERT(false); - } - - return nSlideAspectRatio; -} - -void PresenterController::UpdatePendingSlideNumber (const sal_Int32 nPendingSlideNumber) -{ - mnPendingSlideNumber = nPendingSlideNumber; - - if (mpTheme == nullptr) - return; - - if ( ! mxMainWindow.is()) - return; - - PresenterTheme::SharedFontDescriptor pFont ( - mpTheme->GetFont("PendingSlideNumberFont")); - if (!pFont) - return; - - pFont->PrepareFont(mxCanvas); - if ( ! pFont->mxFont.is()) - return; - - const OUString sText (OUString::number(mnPendingSlideNumber)); - rendering::StringContext aContext (sText, 0, sText.getLength()); - pFont->mxFont->createTextLayout( - aContext, - rendering::TextDirection::WEAK_LEFT_TO_RIGHT, - 0); -} - -void PresenterController::SwitchMonitors() -{ - Reference<lang::XEventListener> xScreen( mxScreen ); - if (!xScreen.is()) - return; - - PresenterScreen *pScreen = dynamic_cast<PresenterScreen *>(xScreen.get()); - if (!pScreen) - return; - - pScreen->SwitchMonitors(); -} - -void PresenterController::ExitPresenter() -{ - if( mxController.is() ) - { - Reference< XPresentationSupplier > xPS( mxController->getModel(), UNO_QUERY ); - if( xPS.is() ) - { - Reference< XPresentation > xP( xPS->getPresentation() ); - if( xP.is() ) - xP->end(); - } - } -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterController.hxx b/sdext/source/presenter/PresenterController.hxx deleted file mode 100644 index 1a9d8a1aaa04..000000000000 --- a/sdext/source/presenter/PresenterController.hxx +++ /dev/null @@ -1,222 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCONTROLLER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCONTROLLER_HXX - -#include "PresenterAccessibility.hxx" -#include "PresenterPaneContainer.hxx" -#include "PresenterTheme.hxx" -#include <cppuhelper/compbase.hxx> -#include <cppuhelper/basemutex.hxx> -#include <com/sun/star/awt/XKeyListener.hpp> -#include <com/sun/star/awt/XMouseListener.hpp> -#include <com/sun/star/drawing/XPresenterHelper.hpp> -#include <com/sun/star/frame/XController.hpp> -#include <com/sun/star/frame/XDispatch.hpp> -#include <com/sun/star/presentation/XSlideShowController.hpp> -#include <com/sun/star/frame/XFrameActionListener.hpp> -#include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp> -#include <com/sun/star/drawing/framework/XConfigurationController.hpp> -#include <com/sun/star/drawing/framework/XPane.hpp> -#include <com/sun/star/uno/XComponentContext.hpp> -#include <com/sun/star/util/XURLTransformer.hpp> -#include <rtl/ref.hxx> -#include <map> -#include <memory> - -namespace sdext::presenter { - -class PresenterCanvasHelper; -class PresenterPaintManager; -class PresenterPaneAnimator; -class PresenterPaneContainer; -class PresenterPaneBorderPainter; -class PresenterTheme; -class PresenterWindowManager; - -typedef ::cppu::WeakComponentImplHelper < - css::drawing::framework::XConfigurationChangeListener, - css::frame::XFrameActionListener, - css::awt::XKeyListener, - css::awt::XMouseListener -> PresenterControllerInterfaceBase; - -/// Represents an element in the toolbar that shows the time elapsed since the presentation started. -class IPresentationTime -{ -public: - virtual void restart() = 0; - virtual bool isPaused() = 0; - virtual void setPauseStatus(const bool pauseStatus) = 0; - virtual ~IPresentationTime(); -}; - -/** The controller of the presenter screen is responsible for telling the - individual views which slides to show. Additionally it provides access - to frequently used values of the current theme. -*/ -class PresenterController - : protected ::cppu::BaseMutex, - public PresenterControllerInterfaceBase -{ -public: - static ::rtl::Reference<PresenterController> Instance ( - const css::uno::Reference<css::frame::XFrame>& rxFrame); - - PresenterController ( - const css::uno::WeakReference<css::lang::XEventListener> &rxScreen, - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::frame::XController>& rxController, - const css::uno::Reference<css::presentation::XSlideShowController>& rxSlideShowController, - const rtl::Reference<PresenterPaneContainer>& rpPaneContainer, - const css::uno::Reference<css::drawing::framework::XResourceId>& rxMainPaneId); - virtual ~PresenterController() override; - - virtual void SAL_CALL disposing() override; - - void UpdateCurrentSlide (const sal_Int32 nOffset); - - SharedBitmapDescriptor - GetViewBackground (const OUString& rsViewURL) const; - PresenterTheme::SharedFontDescriptor - GetViewFont (const OUString& rsViewURL) const; - const std::shared_ptr<PresenterTheme>& GetTheme() const; - const ::rtl::Reference<PresenterWindowManager>& GetWindowManager() const; - const css::uno::Reference<css::presentation::XSlideShowController>& - GetSlideShowController() const; - const rtl::Reference<PresenterPaneContainer>& GetPaneContainer() const; - const ::rtl::Reference<PresenterPaneBorderPainter>& GetPaneBorderPainter() const; - const std::shared_ptr<PresenterCanvasHelper>& GetCanvasHelper() const; - const css::uno::Reference<css::drawing::XPresenterHelper>& GetPresenterHelper() const; - const std::shared_ptr<PresenterPaintManager>& GetPaintManager() const; - double GetSlideAspectRatio() const; - void ShowView (const OUString& rsViewURL); - void HideView (const OUString& rsViewURL); - void SwitchMonitors(); - void ExitPresenter(); - void DispatchUnoCommand (const OUString& rsCommand) const; - css::uno::Reference<css::frame::XDispatch> GetDispatch ( - const css::util::URL& rURL) const; - css::util::URL CreateURLFromString (const OUString& rsURL) const; - const css::uno::Reference<css::drawing::framework::XConfigurationController>& - GetConfigurationController() const; - const css::uno::Reference<css::drawing::XDrawPage>& GetCurrentSlide() const; - static bool HasTransition (css::uno::Reference<css::drawing::XDrawPage> const & rxPage); - static bool HasCustomAnimation (css::uno::Reference<css::drawing::XDrawPage> const & rxPage); - void SetAccessibilityActiveState (const bool bIsActive); - bool IsAccessibilityActive() const { return mbIsAccessibilityActive;} - - void HandleMouseClick (const css::awt::MouseEvent& rEvent); - void UpdatePaneTitles(); - - /** Request activation or deactivation of (some of) the views according - to the given parameters. - */ - void RequestViews ( - const bool bIsSlideSorterActive, - const bool bIsNotesViewActive, - const bool bIsHelpViewActive); - - void SetPresentationTime(IPresentationTime* pPresentationTime); - IPresentationTime* GetPresentationTime(); - - // XConfigurationChangeListener - - virtual void SAL_CALL notifyConfigurationChange ( - const css::drawing::framework::ConfigurationChangeEvent& rEvent) override; - - // XEventListener - - virtual void SAL_CALL disposing ( - const css::lang::EventObject& rEvent) override; - - // XFrameActionListener - - virtual void SAL_CALL frameAction ( - const css::frame::FrameActionEvent& rEvent) override; - - // XKeyListener - - virtual void SAL_CALL keyPressed (const css::awt::KeyEvent& rEvent) override; - virtual void SAL_CALL keyReleased (const css::awt::KeyEvent& rEvent) override; - - // XMouseListener - - virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent) override; - -private: - typedef ::std::map<css::uno::Reference<css::frame::XFrame>,rtl::Reference<PresenterController> > InstanceContainer; - static InstanceContainer maInstances; - - css::uno::WeakReference<css::lang::XEventListener> mxScreen; - css::uno::Reference<css::uno::XComponentContext> mxComponentContext; - css::uno::Reference<css::rendering::XSpriteCanvas> mxCanvas; - css::uno::Reference<css::frame::XController> mxController; - css::uno::Reference<css::drawing::framework::XConfigurationController> - mxConfigurationController; - css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController; - css::uno::Reference<css::drawing::framework::XResourceId> mxMainPaneId; - rtl::Reference<PresenterPaneContainer> mpPaneContainer; - sal_Int32 mnCurrentSlideIndex; - css::uno::Reference<css::drawing::XDrawPage> mxCurrentSlide; - css::uno::Reference<css::drawing::XDrawPage> mxNextSlide; - ::rtl::Reference<PresenterWindowManager> mpWindowManager; - std::shared_ptr<PresenterTheme> mpTheme; - css::uno::Reference<css::awt::XWindow> mxMainWindow; - ::rtl::Reference<PresenterPaneBorderPainter> mpPaneBorderPainter; - std::shared_ptr<PresenterCanvasHelper> mpCanvasHelper; - css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper; - std::shared_ptr<PresenterPaintManager> mpPaintManager; - sal_Int32 mnPendingSlideNumber; - css::uno::Reference<css::util::XURLTransformer> mxUrlTransformer; - ::rtl::Reference<PresenterAccessible> mpAccessibleObject; - bool mbIsAccessibilityActive; - IPresentationTime* mpPresentationTime; - - void GetSlides (const sal_Int32 nOffset); - void UpdateViews(); - void InitializeMainPane (const css::uno::Reference<css::drawing::framework::XPane>& rxPane); - void LoadTheme (const css::uno::Reference<css::drawing::framework::XPane>& rxPane); - void UpdatePendingSlideNumber (const sal_Int32 nPendingSlideNumber); - - /** This method is called when the user pressed one of the numerical - keys. Depending on the modifier, numeric keys switch to another - slide (no modifier), or change to another view (Ctrl modifier). - @param nKey - Numeric value that is printed on the pressed key. For example - pressing the key '4' will result in the value 4, not the ASCII - code (0x34?). - @param nModifiers - The modifier bit field as provided by the key up event. - */ - void HandleNumericKeyPress (const sal_Int32 nKey, const sal_Int32 nModifiers); -}; - -} // end of namespace ::sdext::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterCurrentSlideObserver.cxx b/sdext/source/presenter/PresenterCurrentSlideObserver.cxx deleted file mode 100644 index 0cd33d9c0beb..000000000000 --- a/sdext/source/presenter/PresenterCurrentSlideObserver.cxx +++ /dev/null @@ -1,130 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterCurrentSlideObserver.hxx" - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; - -namespace sdext::presenter { - -//===== PresenterCurrentSlideObserver ========================================= - -PresenterCurrentSlideObserver::PresenterCurrentSlideObserver ( - const ::rtl::Reference<PresenterController>& rxPresenterController, - const Reference<presentation::XSlideShowController>& rxSlideShowController) - : PresenterCurrentSlideObserverInterfaceBase(m_aMutex), - mpPresenterController(rxPresenterController), - mxSlideShowController(rxSlideShowController) -{ - if( mpPresenterController.is() ) - { - mpPresenterController->addEventListener(this); - } - - if( mxSlideShowController.is() ) - { - // Listen for events from the slide show controller. - mxSlideShowController->addSlideShowListener(static_cast<XSlideShowListener*>(this)); - } -} - -PresenterCurrentSlideObserver::~PresenterCurrentSlideObserver() -{ -} - -void SAL_CALL PresenterCurrentSlideObserver::disposing() -{ - // Disconnect form the slide show controller. - if(mxSlideShowController.is()) - { - mxSlideShowController->removeSlideShowListener(static_cast<XSlideShowListener*>(this)); - mxSlideShowController = nullptr; - } - - if (mpPresenterController.is()) - mpPresenterController->removeEventListener(this); -} - -//----- XSlideShowListener ---------------------------------------------------- - -void SAL_CALL PresenterCurrentSlideObserver::beginEvent ( - const Reference<animations::XAnimationNode>&) -{} - -void SAL_CALL PresenterCurrentSlideObserver::endEvent ( - const Reference<animations::XAnimationNode>&) -{} - -void SAL_CALL PresenterCurrentSlideObserver::repeat ( - const css::uno::Reference<css::animations::XAnimationNode>&, - sal_Int32) -{} - -void SAL_CALL PresenterCurrentSlideObserver::paused() -{ -} - -void SAL_CALL PresenterCurrentSlideObserver::resumed() -{ -} - -void SAL_CALL PresenterCurrentSlideObserver::slideEnded (sal_Bool bReverse) -{ - // Determine whether the new current slide (the one after the one that - // just ended) is the slide past the last slide in the presentation, - // i.e. the one that says something like "click to end presentation...". - if (mxSlideShowController.is() && !bReverse) - if (mxSlideShowController->getNextSlideIndex() < 0) - if( mpPresenterController.is() ) - mpPresenterController->UpdateCurrentSlide(+1); -} - -void SAL_CALL PresenterCurrentSlideObserver::hyperLinkClicked (const OUString &) -{ -} - -void SAL_CALL PresenterCurrentSlideObserver::slideTransitionStarted() -{ - if( mpPresenterController.is() ) - mpPresenterController->UpdateCurrentSlide(0); -} - -void SAL_CALL PresenterCurrentSlideObserver::slideTransitionEnded() -{ -} - -void SAL_CALL PresenterCurrentSlideObserver::slideAnimationsEnded() -{ -} - -//----- XEventListener -------------------------------------------------------- - -void SAL_CALL PresenterCurrentSlideObserver::disposing ( - const lang::EventObject& rEvent) -{ - if (rEvent.Source == Reference<XInterface>(static_cast<XWeak*>(mpPresenterController.get()))) - dispose(); - else if (rEvent.Source == mxSlideShowController) - mxSlideShowController = nullptr; -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterCurrentSlideObserver.hxx b/sdext/source/presenter/PresenterCurrentSlideObserver.hxx deleted file mode 100644 index 786744bfb8b8..000000000000 --- a/sdext/source/presenter/PresenterCurrentSlideObserver.hxx +++ /dev/null @@ -1,81 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCURRENTSLIDEOBSERVER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCURRENTSLIDEOBSERVER_HXX - -#include "PresenterController.hxx" -#include <com/sun/star/presentation/XSlideShowController.hpp> -#include <cppuhelper/compbase.hxx> -#include <cppuhelper/basemutex.hxx> -#include <rtl/ref.hxx> - -namespace sdext::presenter { - -typedef ::cppu::WeakComponentImplHelper < - css::presentation::XSlideShowListener -> PresenterCurrentSlideObserverInterfaceBase; - -/** Check periodically the slide show controller and the - frame::XController whether the current slide has changed. If so, - then inform the presenter controller about it. - - Objects of this class have their own lifetime control and destroy - themselves when the presenter controller is disposed. -*/ -class PresenterCurrentSlideObserver - : protected ::cppu::BaseMutex, - public PresenterCurrentSlideObserverInterfaceBase -{ -public: - PresenterCurrentSlideObserver ( - const ::rtl::Reference<PresenterController>& rxPresenterController, - const css::uno::Reference<css::presentation::XSlideShowController>& rxSlideShowController); - virtual ~PresenterCurrentSlideObserver() override; - - virtual void SAL_CALL disposing() override; - - // XSlideShowListener - virtual void SAL_CALL paused( ) override; - virtual void SAL_CALL resumed( ) override; - virtual void SAL_CALL slideTransitionStarted( ) override; - virtual void SAL_CALL slideTransitionEnded( ) override; - virtual void SAL_CALL slideAnimationsEnded( ) override; - virtual void SAL_CALL slideEnded(sal_Bool bReverse) override; - virtual void SAL_CALL hyperLinkClicked( const OUString& hyperLink ) override; - - // XAnimationListener - virtual void SAL_CALL beginEvent( const css::uno::Reference< css::animations::XAnimationNode >& Node ) override; - virtual void SAL_CALL endEvent( const css::uno::Reference< css::animations::XAnimationNode >& Node ) override; - virtual void SAL_CALL repeat( const css::uno::Reference< css::animations::XAnimationNode >& Node, ::sal_Int32 Repeat ) override; - - // XEventListener - virtual void SAL_CALL disposing ( - const css::lang::EventObject& rEvent) override; - -private: - ::rtl::Reference<PresenterController> mpPresenterController; - css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController; -}; - -} // end of namespace ::sdext::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterFrameworkObserver.cxx b/sdext/source/presenter/PresenterFrameworkObserver.cxx deleted file mode 100644 index 0f56da0b0566..000000000000 --- a/sdext/source/presenter/PresenterFrameworkObserver.cxx +++ /dev/null @@ -1,109 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterFrameworkObserver.hxx" -#include <com/sun/star/lang/IllegalArgumentException.hpp> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::drawing::framework; - - -namespace sdext::presenter { - -PresenterFrameworkObserver::PresenterFrameworkObserver ( - const css::uno::Reference<css::drawing::framework::XConfigurationController>&rxController, - const Action& rAction) - : PresenterFrameworkObserverInterfaceBase(m_aMutex), - mxConfigurationController(rxController), - maAction(rAction) -{ - if ( ! mxConfigurationController.is()) - throw lang::IllegalArgumentException(); - - if (mxConfigurationController->hasPendingRequests()) - { - mxConfigurationController->addConfigurationChangeListener( - this, - "ConfigurationUpdateEnd", - Any()); - } - else - { - rAction(true); - } -} - -PresenterFrameworkObserver::~PresenterFrameworkObserver() -{ -} - -void PresenterFrameworkObserver::RunOnUpdateEnd ( - const css::uno::Reference<css::drawing::framework::XConfigurationController>&rxController, - const Action& rAction) -{ - new PresenterFrameworkObserver( - rxController, - rAction); -} - -void SAL_CALL PresenterFrameworkObserver::disposing() -{ - if (maAction) - maAction(false); - Shutdown(); -} - -void PresenterFrameworkObserver::Shutdown() -{ - maAction = Action(); - if (mxConfigurationController != nullptr) - { - mxConfigurationController->removeConfigurationChangeListener(this); - mxConfigurationController = nullptr; - } -} - -void SAL_CALL PresenterFrameworkObserver::disposing (const lang::EventObject& rEvent) -{ - if ( ! rEvent.Source.is()) - return; - - if (rEvent.Source == mxConfigurationController) - { - mxConfigurationController = nullptr; - if (maAction) - maAction(false); - } -} - -void SAL_CALL PresenterFrameworkObserver::notifyConfigurationChange ( - const ConfigurationChangeEvent& /*rEvent*/) -{ - Action aAction(maAction); - Shutdown(); - aAction(true); - - maAction = nullptr; - dispose(); -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterFrameworkObserver.hxx b/sdext/source/presenter/PresenterFrameworkObserver.hxx deleted file mode 100644 index bc4b4bda11d3..000000000000 --- a/sdext/source/presenter/PresenterFrameworkObserver.hxx +++ /dev/null @@ -1,81 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERFRAMEWORKOBSERVER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERFRAMEWORKOBSERVER_HXX - -#include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp> -#include <com/sun/star/drawing/framework/XConfigurationController.hpp> -#include <cppuhelper/basemutex.hxx> -#include <cppuhelper/compbase.hxx> - -#include <functional> - -namespace sdext::presenter { - -typedef ::cppu::WeakComponentImplHelper < - css::drawing::framework::XConfigurationChangeListener - > PresenterFrameworkObserverInterfaceBase; - -/** Watch the drawing framework for changes and run callbacks when a certain - change takes place. -*/ -class PresenterFrameworkObserver - : private ::cppu::BaseMutex, - public PresenterFrameworkObserverInterfaceBase -{ -public: - typedef ::std::function<void (bool)> Action; - - PresenterFrameworkObserver(const PresenterFrameworkObserver&) = delete; - PresenterFrameworkObserver& operator=(const PresenterFrameworkObserver&) = delete; - - static void RunOnUpdateEnd ( - const css::uno::Reference<css::drawing::framework::XConfigurationController>&rxController, - const Action& rAction); - - virtual void SAL_CALL disposing() override; - virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override; - virtual void SAL_CALL notifyConfigurationChange ( - const css::drawing::framework::ConfigurationChangeEvent& rEvent) override; - -private: - css::uno::Reference<css::drawing::framework::XConfigurationController> mxConfigurationController; - Action maAction; - - /** Create a new PresenterFrameworkObserver object. - @param rPredicate - This functor tests whether the action is to be executed or not. - @param rAction - The functor to execute when the predicate returns true, - e.g. when some resource has been created. - */ - PresenterFrameworkObserver ( - const css::uno::Reference<css::drawing::framework::XConfigurationController>&rxController, - const Action& rAction); - virtual ~PresenterFrameworkObserver() override; - - void Shutdown(); -}; - -} // end of namespace ::sdext::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterGeometryHelper.cxx b/sdext/source/presenter/PresenterGeometryHelper.cxx deleted file mode 100644 index 3d59f259ea7b..000000000000 --- a/sdext/source/presenter/PresenterGeometryHelper.cxx +++ /dev/null @@ -1,251 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterGeometryHelper.hxx" - -#include <math.h> -#include <algorithm> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; - -namespace { - -sal_Int32 Right (const awt::Rectangle& rBox) -{ - return rBox.X + rBox.Width - 1; -} - -sal_Int32 Bottom (const awt::Rectangle& rBox) -{ - return rBox.Y + rBox.Height - 1; -} - -sal_Int32 Width (const sal_Int32 nLeft, const sal_Int32 nRight) -{ - return nRight - nLeft + 1; -} - -sal_Int32 Height (const sal_Int32 nTop, const sal_Int32 nBottom) -{ - return nBottom - nTop + 1; -} - -} // end of anonymous namespace - -namespace sdext::presenter { - -sal_Int32 PresenterGeometryHelper::Floor (const double nValue) -{ - return sal::static_int_cast<sal_Int32>(floor(nValue)); -} - -sal_Int32 PresenterGeometryHelper::Ceil (const double nValue) -{ - return sal::static_int_cast<sal_Int32>(ceil(nValue)); -} - -sal_Int32 PresenterGeometryHelper::Round (const double nValue) -{ - return sal::static_int_cast<sal_Int32>(floor(0.5 + nValue)); -} - -awt::Rectangle PresenterGeometryHelper::ConvertRectangle ( - const geometry::RealRectangle2D& rBox) -{ - const sal_Int32 nLeft (Floor(rBox.X1)); - const sal_Int32 nTop (Floor(rBox.Y1)); - const sal_Int32 nRight (Ceil(rBox.X2)); - const sal_Int32 nBottom (Ceil(rBox.Y2)); - return awt::Rectangle (nLeft,nTop,nRight-nLeft,nBottom-nTop); -} - -awt::Rectangle PresenterGeometryHelper::ConvertRectangleWithConstantSize ( - const geometry::RealRectangle2D& rBox) -{ - return awt::Rectangle ( - Round(rBox.X1), - Round(rBox.Y1), - Round(rBox.X2 - rBox.X1), - Round(rBox.Y2 - rBox.Y1)); -} - -geometry::RealRectangle2D PresenterGeometryHelper::ConvertRectangle ( - const css::awt::Rectangle& rBox) -{ - return geometry::RealRectangle2D( - rBox.X, - rBox.Y, - rBox.X + rBox.Width, - rBox.Y + rBox.Height); -} - -awt::Rectangle PresenterGeometryHelper::TranslateRectangle ( - const css::awt::Rectangle& rBox, - const sal_Int32 nXOffset, - const sal_Int32 nYOffset) -{ - return awt::Rectangle(rBox.X + nXOffset, rBox.Y + nYOffset, rBox.Width, rBox.Height); -} - -awt::Rectangle PresenterGeometryHelper::Intersection ( - const css::awt::Rectangle& rBox1, - const css::awt::Rectangle& rBox2) -{ - const sal_Int32 nLeft (::std::max(rBox1.X, rBox2.X)); - const sal_Int32 nTop (::std::max(rBox1.Y, rBox2.Y)); - const sal_Int32 nRight (::std::min(Right(rBox1), Right(rBox2))); - const sal_Int32 nBottom (::std::min(Bottom(rBox1), Bottom(rBox2))); - if (nLeft >= nRight || nTop >= nBottom) - return awt::Rectangle(); - else - return awt::Rectangle(nLeft,nTop, Width(nLeft,nRight), Height(nTop,nBottom)); -} - -geometry::RealRectangle2D PresenterGeometryHelper::Intersection ( - const geometry::RealRectangle2D& rBox1, - const geometry::RealRectangle2D& rBox2) -{ - const double nLeft (::std::max(rBox1.X1, rBox2.X1)); - const double nTop (::std::max(rBox1.Y1, rBox2.Y1)); - const double nRight (::std::min(rBox1.X2, rBox2.X2)); - const double nBottom (::std::min(rBox1.Y2, rBox2.Y2)); - if (nLeft >= nRight || nTop >= nBottom) - return geometry::RealRectangle2D(0,0,0,0); - else - return geometry::RealRectangle2D(nLeft,nTop, nRight, nBottom); -} - -bool PresenterGeometryHelper::IsInside ( - const css::geometry::RealRectangle2D& rBox, - const css::geometry::RealPoint2D& rPoint) -{ - return rBox.X1 <= rPoint.X - && rBox.Y1 <= rPoint.Y - && rBox.X2 >= rPoint.X - && rBox.Y2 >= rPoint.Y; -} - -bool PresenterGeometryHelper::IsInside ( - const css::awt::Rectangle& rBox1, - const css::awt::Rectangle& rBox2) -{ - return rBox1.X >= rBox2.X - && rBox1.Y >= rBox2.Y - && rBox1.X+rBox1.Width <= rBox2.X+rBox2.Width - && rBox1.Y+rBox1.Height <= rBox2.Y+rBox2.Height; -} - -geometry::RealRectangle2D PresenterGeometryHelper::Union ( - const geometry::RealRectangle2D& rBox1, - const geometry::RealRectangle2D& rBox2) -{ - const double nLeft (::std::min(rBox1.X1, rBox2.X1)); - const double nTop (::std::min(rBox1.Y1, rBox2.Y1)); - const double nRight (::std::max(rBox1.X2, rBox2.X2)); - const double nBottom (::std::max(rBox1.Y2, rBox2.Y2)); - if (nLeft >= nRight || nTop >= nBottom) - return geometry::RealRectangle2D(0,0,0,0); - else - return geometry::RealRectangle2D(nLeft,nTop, nRight, nBottom); -} - -bool PresenterGeometryHelper::AreRectanglesDisjoint ( - const css::awt::Rectangle& rBox1, - const css::awt::Rectangle& rBox2) -{ - return rBox1.X+rBox1.Width <= rBox2.X - || rBox1.Y+rBox1.Height <= rBox2.Y - || rBox1.X >= rBox2.X+rBox2.Width - || rBox1.Y >= rBox2.Y+rBox2.Height; -} - -Reference<rendering::XPolyPolygon2D> PresenterGeometryHelper::CreatePolygon( - const awt::Rectangle& rBox, - const Reference<rendering::XGraphicDevice>& rxDevice) -{ - if ( ! rxDevice.is()) - return nullptr; - - Sequence<Sequence<geometry::RealPoint2D> > aPoints(1); - aPoints[0] = Sequence<geometry::RealPoint2D>(4); - aPoints[0][0] = geometry::RealPoint2D(rBox.X, rBox.Y); - aPoints[0][1] = geometry::RealPoint2D(rBox.X, rBox.Y+rBox.Height); - aPoints[0][2] = geometry::RealPoint2D(rBox.X+rBox.Width, rBox.Y+rBox.Height); - aPoints[0][3] = geometry::RealPoint2D(rBox.X+rBox.Width, rBox.Y); - Reference<rendering::XLinePolyPolygon2D> xPolygon ( - rxDevice->createCompatibleLinePolyPolygon(aPoints)); - if (xPolygon.is()) - xPolygon->setClosed(0, true); - - return xPolygon; -} - -Reference<rendering::XPolyPolygon2D> PresenterGeometryHelper::CreatePolygon( - const geometry::RealRectangle2D& rBox, - const Reference<rendering::XGraphicDevice>& rxDevice) -{ - if ( ! rxDevice.is()) - return nullptr; - - Sequence<Sequence<geometry::RealPoint2D> > aPoints(1); - aPoints[0] = Sequence<geometry::RealPoint2D>(4); - aPoints[0][0] = geometry::RealPoint2D(rBox.X1, rBox.Y1); - aPoints[0][1] = geometry::RealPoint2D(rBox.X1, rBox.Y2); - aPoints[0][2] = geometry::RealPoint2D(rBox.X2, rBox.Y2); - aPoints[0][3] = geometry::RealPoint2D(rBox.X2, rBox.Y1); - Reference<rendering::XLinePolyPolygon2D> xPolygon ( - rxDevice->createCompatibleLinePolyPolygon(aPoints)); - if (xPolygon.is()) - xPolygon->setClosed(0, true); - - return xPolygon; -} - -Reference<rendering::XPolyPolygon2D> PresenterGeometryHelper::CreatePolygon( - const ::std::vector<css::awt::Rectangle>& rBoxes, - const Reference<rendering::XGraphicDevice>& rxDevice) -{ - if ( ! rxDevice.is()) - return nullptr; - - const sal_Int32 nCount (rBoxes.size()); - Sequence<Sequence<geometry::RealPoint2D> > aPoints(nCount); - for (sal_Int32 nIndex=0; nIndex<nCount; ++nIndex) - { - const awt::Rectangle& rBox (rBoxes[nIndex]); - aPoints[nIndex] = Sequence<geometry::RealPoint2D>(4); - aPoints[nIndex][0] = geometry::RealPoint2D(rBox.X, rBox.Y); - aPoints[nIndex][1] = geometry::RealPoint2D(rBox.X, rBox.Y+rBox.Height); - aPoints[nIndex][2] = geometry::RealPoint2D(rBox.X+rBox.Width, rBox.Y+rBox.Height); - aPoints[nIndex][3] = geometry::RealPoint2D(rBox.X+rBox.Width, rBox.Y); - } - - Reference<rendering::XLinePolyPolygon2D> xPolygon ( - rxDevice->createCompatibleLinePolyPolygon(aPoints)); - if (xPolygon.is()) - for (sal_Int32 nIndex=0; nIndex<nCount; ++nIndex) - xPolygon->setClosed(nIndex, true); - - return xPolygon; -} - -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterGeometryHelper.hxx b/sdext/source/presenter/PresenterGeometryHelper.hxx deleted file mode 100644 index c2f55757e9da..000000000000 --- a/sdext/source/presenter/PresenterGeometryHelper.hxx +++ /dev/null @@ -1,117 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERGEOMETRYHELPER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERGEOMETRYHELPER_HXX - -#include <com/sun/star/awt/Rectangle.hpp> -#include <com/sun/star/rendering/XGraphicDevice.hpp> -#include <com/sun/star/rendering/XPolyPolygon2D.hpp> -#include <com/sun/star/geometry/RealRectangle2D.hpp> -#include <vector> - -namespace sdext::presenter { - -/** Collection of geometry related convenience functions. -*/ -class PresenterGeometryHelper -{ -public: - static sal_Int32 Round (const double nValue); - static sal_Int32 Floor (const double nValue); - static sal_Int32 Ceil (const double nValue); - - /** Return the bounding box with integer coordinates of the given - rectangle. Note that due to different rounding of the left/top and - the right/bottom border the width of the resulting rectangle may - differ for different positions but constant width and height. - */ - static css::awt::Rectangle ConvertRectangle ( - const css::geometry::RealRectangle2D& rBox); - - /** Convert the given rectangle to integer coordinates so that width and - height remain constant when only the position changes. - */ - static css::awt::Rectangle ConvertRectangleWithConstantSize ( - const css::geometry::RealRectangle2D& rBox); - - static css::geometry::RealRectangle2D ConvertRectangle ( - const css::awt::Rectangle& rBox); - - // static css::awt::Size ConvertSize ( - // const css::geometry::RealSize2D& rSize); - - static css::awt::Rectangle TranslateRectangle ( - const css::awt::Rectangle& rBox, - const sal_Int32 nXOffset, - const sal_Int32 nYOffset); - - static css::awt::Rectangle Intersection ( - const css::awt::Rectangle& rBox1, - const css::awt::Rectangle& rBox2); - - static css::geometry::RealRectangle2D Intersection ( - const css::geometry::RealRectangle2D& rBox1, - const css::geometry::RealRectangle2D& rBox2); - - static bool IsInside ( - const css::geometry::RealRectangle2D& rBox, - const css::geometry::RealPoint2D& rPoint); - - /** Return whether rBox1 is completely inside rBox2. - */ - static bool IsInside ( - const css::awt::Rectangle& rBox1, - const css::awt::Rectangle& rBox2); - - static css::geometry::RealRectangle2D Union ( - const css::geometry::RealRectangle2D& rBox1, - const css::geometry::RealRectangle2D& rBox2); - - static bool AreRectanglesDisjoint ( - const css::awt::Rectangle& rBox1, - const css::awt::Rectangle& rBox2); - - static css::uno::Reference<css::rendering::XPolyPolygon2D> CreatePolygon( - const css::awt::Rectangle& rBox, - const css::uno::Reference<css::rendering::XGraphicDevice>& rxDevice); - - static css::uno::Reference<css::rendering::XPolyPolygon2D> CreatePolygon( - const css::geometry::RealRectangle2D& rBox, - const css::uno::Reference<css::rendering::XGraphicDevice>& rxDevice); - - static css::uno::Reference<css::rendering::XPolyPolygon2D> CreatePolygon( - const ::std::vector<css::awt::Rectangle>& rBoxes, - const css::uno::Reference<css::rendering::XGraphicDevice>& rxDevice); - - /** Create a polygon for a rounded rectangle. - */ - /* static css::uno::Reference<css::rendering::XPolyPolygon2D> CreatePolygon( - const css::awt::Rectangle& rBox, - const double nRadius, - const css::uno::Reference<css::rendering::XGraphicDevice>& - rxDevice); - */ -}; - -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterHelpView.cxx b/sdext/source/presenter/PresenterHelpView.cxx deleted file mode 100644 index d6b625e53183..000000000000 --- a/sdext/source/presenter/PresenterHelpView.cxx +++ /dev/null @@ -1,755 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <vcl/settings.hxx> -#include "PresenterHelpView.hxx" -#include "PresenterButton.hxx" -#include "PresenterCanvasHelper.hxx" -#include "PresenterGeometryHelper.hxx" -#include <com/sun/star/awt/XWindowPeer.hpp> -#include <com/sun/star/container/XNameAccess.hpp> -#include <com/sun/star/drawing/framework/XConfigurationController.hpp> -#include <com/sun/star/drawing/framework/XControllerManager.hpp> -#include <com/sun/star/rendering/CompositeOperation.hpp> -#include <com/sun/star/rendering/TextDirection.hpp> -#include <com/sun/star/util/Color.hpp> -#include <algorithm> -#include <numeric> -#include <string_view> -#include <vector> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::drawing::framework; -using ::std::vector; - -namespace sdext::presenter { - -namespace { - const sal_Int32 gnHorizontalGap (20); - const sal_Int32 gnVerticalBorder (30); - const sal_Int32 gnVerticalButtonPadding (12); - - class LineDescriptor - { - public: - LineDescriptor(); - void AddPart ( - std::u16string_view rsLine, - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont); - bool IsEmpty() const; - - OUString msLine; - geometry::RealSize2D maSize; - double mnVerticalOffset; - - void CalculateSize (const css::uno::Reference<css::rendering::XCanvasFont>& rxFont); - }; - - class LineDescriptorList - { - public: - LineDescriptorList ( - const OUString& rsText, - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont, - const sal_Int32 nMaximalWidth); - - void Update ( - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont, - const sal_Int32 nMaximalWidth); - - double Paint( - const Reference<rendering::XCanvas>& rxCanvas, - const geometry::RealRectangle2D& rBBox, - const bool bFlushLeft, - const rendering::ViewState& rViewState, - rendering::RenderState& rRenderState, - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont) const; - double GetHeight() const; - - private: - const OUString msText; - std::shared_ptr<vector<LineDescriptor> > mpLineDescriptors; - - static void SplitText (const OUString& rsText, vector<OUString>& rTextParts); - void FormatText ( - const vector<OUString>& rTextParts, - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont, - const sal_Int32 nMaximalWidth); - }; - - class Block - { - public: - Block ( - const OUString& rsLeftText, - const OUString& rsRightText, - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont, - const sal_Int32 nMaximalWidth); - Block(const Block&) = delete; - Block& operator=(const Block&) = delete; - void Update ( - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont, - const sal_Int32 nMaximalWidth); - - LineDescriptorList maLeft; - LineDescriptorList maRight; - }; -} // end of anonymous namespace - -class PresenterHelpView::TextContainer : public vector<std::shared_ptr<Block> > -{ -}; - -PresenterHelpView::PresenterHelpView ( - const Reference<uno::XComponentContext>& rxContext, - const Reference<XResourceId>& rxViewId, - const Reference<frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController) - : PresenterHelpViewInterfaceBase(m_aMutex), - mxComponentContext(rxContext), - mxViewId(rxViewId), - mxPane(), - mxWindow(), - mxCanvas(), - mpPresenterController(rpPresenterController), - mpFont(), - mpTextContainer(), - mpCloseButton(), - mnSeparatorY(0), - mnMaximalWidth(0) -{ - try - { - // Get the content window via the pane anchor. - Reference<XControllerManager> xCM (rxController, UNO_QUERY_THROW); - Reference<XConfigurationController> xCC ( - xCM->getConfigurationController(), UNO_SET_THROW); - mxPane.set(xCC->getResource(rxViewId->getAnchor()), UNO_QUERY_THROW); - - mxWindow = mxPane->getWindow(); - ProvideCanvas(); - - mxWindow->addWindowListener(this); - mxWindow->addPaintListener(this); - Reference<awt::XWindowPeer> xPeer (mxWindow, UNO_QUERY); - if (xPeer.is()) - xPeer->setBackground(util::Color(0xff000000)); - mxWindow->setVisible(true); - - if (mpPresenterController.is()) - { - mpFont = mpPresenterController->GetViewFont(mxViewId->getResourceURL()); - if (mpFont) - { - mpFont->PrepareFont(mxCanvas); - } - } - - // Create the close button. - mpCloseButton = PresenterButton::Create( - mxComponentContext, - mpPresenterController, - mpPresenterController->GetTheme(), - mxWindow, - mxCanvas, - "HelpViewCloser"); - - ReadHelpStrings(); - Resize(); - } - catch (RuntimeException&) - { - mxViewId = nullptr; - mxWindow = nullptr; - throw; - } -} - -PresenterHelpView::~PresenterHelpView() -{ -} - -void SAL_CALL PresenterHelpView::disposing() -{ - mxViewId = nullptr; - - if (mpCloseButton.is()) - { - Reference<lang::XComponent> xComponent ( - static_cast<XWeak*>(mpCloseButton.get()), UNO_QUERY); - mpCloseButton = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - - if (mxWindow.is()) - { - mxWindow->removeWindowListener(this); - mxWindow->removePaintListener(this); - } -} - -//----- lang::XEventListener -------------------------------------------------- - -void SAL_CALL PresenterHelpView::disposing (const lang::EventObject& rEventObject) -{ - if (rEventObject.Source == mxCanvas) - { - mxCanvas = nullptr; - } - else if (rEventObject.Source == mxWindow) - { - mxWindow = nullptr; - dispose(); - } -} - -//----- XWindowListener ------------------------------------------------------- - -void SAL_CALL PresenterHelpView::windowResized (const awt::WindowEvent&) -{ - ThrowIfDisposed(); - Resize(); -} - -void SAL_CALL PresenterHelpView::windowMoved (const awt::WindowEvent&) -{ - ThrowIfDisposed(); -} - -void SAL_CALL PresenterHelpView::windowShown (const lang::EventObject&) -{ - ThrowIfDisposed(); - Resize(); -} - -void SAL_CALL PresenterHelpView::windowHidden (const lang::EventObject&) -{ - ThrowIfDisposed(); -} - -//----- XPaintListener -------------------------------------------------------- - -void SAL_CALL PresenterHelpView::windowPaint (const css::awt::PaintEvent& rEvent) -{ - Paint(rEvent.UpdateRect); -} - -void PresenterHelpView::Paint (const awt::Rectangle& rUpdateBox) -{ - ProvideCanvas(); - if ( ! mxCanvas.is()) - return; - - // Clear background. - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - mpPresenterController->GetCanvasHelper()->Paint( - mpPresenterController->GetViewBackground(mxViewId->getResourceURL()), - mxCanvas, - rUpdateBox, - awt::Rectangle(0,0,aWindowBox.Width,aWindowBox.Height), - awt::Rectangle()); - - // Paint vertical divider. - - rendering::ViewState aViewState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - PresenterGeometryHelper::CreatePolygon(rUpdateBox, mxCanvas->getDevice())); - - rendering::RenderState aRenderState ( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - PresenterCanvasHelper::SetDeviceColor(aRenderState, mpFont->mnColor); - - mxCanvas->drawLine( - geometry::RealPoint2D((aWindowBox.Width/2.0), gnVerticalBorder), - geometry::RealPoint2D((aWindowBox.Width/2.0), mnSeparatorY - gnVerticalBorder), - aViewState, - aRenderState); - - // Paint the horizontal separator. - mxCanvas->drawLine( - geometry::RealPoint2D(0, mnSeparatorY), - geometry::RealPoint2D(aWindowBox.Width, mnSeparatorY), - aViewState, - aRenderState); - - // Paint text. - double nY (gnVerticalBorder); - for (const auto& rxBlock : *mpTextContainer) - { - sal_Int32 LeftX1 = gnHorizontalGap; - sal_Int32 LeftX2 = aWindowBox.Width/2 - gnHorizontalGap; - sal_Int32 RightX1 = aWindowBox.Width/2 + gnHorizontalGap; - sal_Int32 RightX2 = aWindowBox.Width - gnHorizontalGap; - /* check whether RTL interface or not - then replace the windowbox position */ - if(AllSettings::GetLayoutRTL()) - { - LeftX1 = aWindowBox.Width/2 + gnHorizontalGap; - LeftX2 = aWindowBox.Width - gnHorizontalGap; - RightX1 = gnHorizontalGap; - RightX2 = aWindowBox.Width/2 - gnHorizontalGap; - } - const double nLeftHeight ( - rxBlock->maLeft.Paint(mxCanvas, - geometry::RealRectangle2D( - LeftX1, - nY, - LeftX2, - aWindowBox.Height - gnVerticalBorder), - false, - aViewState, - aRenderState, - mpFont->mxFont)); - const double nRightHeight ( - rxBlock->maRight.Paint(mxCanvas, - geometry::RealRectangle2D( - RightX1, - nY, - RightX2, - aWindowBox.Height - gnVerticalBorder), - true, - aViewState, - aRenderState, - mpFont->mxFont)); - - nY += ::std::max(nLeftHeight,nRightHeight); - } - - Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxCanvas, UNO_QUERY); - if (xSpriteCanvas.is()) - xSpriteCanvas->updateScreen(false); -} - -void PresenterHelpView::ReadHelpStrings() -{ - mpTextContainer.reset(new TextContainer); - PresenterConfigurationAccess aConfiguration ( - mxComponentContext, - "/org.openoffice.Office.PresenterScreen/", - PresenterConfigurationAccess::READ_ONLY); - Reference<container::XNameAccess> xStrings ( - aConfiguration.GetConfigurationNode("PresenterScreenSettings/HelpView/HelpStrings"), - UNO_QUERY); - PresenterConfigurationAccess::ForAll( - xStrings, - [this](OUString const&, uno::Reference<beans::XPropertySet> const& xProps) - { - return this->ProcessString(xProps); - }); -} - -void PresenterHelpView::ProcessString ( - const Reference<beans::XPropertySet>& rsProperties) -{ - if ( ! rsProperties.is()) - return; - - OUString sLeftText; - PresenterConfigurationAccess::GetProperty(rsProperties, "Left") >>= sLeftText; - OUString sRightText; - PresenterConfigurationAccess::GetProperty(rsProperties, "Right") >>= sRightText; - mpTextContainer->push_back( - std::make_shared<Block>( - sLeftText, sRightText, mpFont->mxFont, mnMaximalWidth)); -} - -void PresenterHelpView::CheckFontSize() -{ - if (!mpFont) - return; - - sal_Int32 nBestSize (6); - - // Scaling down and then reformatting can cause the text to be too large - // still. So do this again and again until the text size is - // small enough. Restrict the number of loops. - for (int nLoopCount=0; nLoopCount<5; ++nLoopCount) - { - double nY = std::accumulate(mpTextContainer->begin(), mpTextContainer->end(), double(0), - [](const double& sum, const std::shared_ptr<Block>& rxBlock) { - return sum + std::max( - rxBlock->maLeft.GetHeight(), - rxBlock->maRight.GetHeight()); - }); - - const double nHeightDifference (nY - (mnSeparatorY-gnVerticalBorder)); - if (nHeightDifference <= 0 && nHeightDifference > -50) - { - // We have found a good font size that is large and leaves not - // too much space below the help text. - return; - } - - // Use a simple linear transformation to calculate initial guess of - // a size that lets all help text be shown inside the window. - const double nScale (double(mnSeparatorY-gnVerticalBorder) / nY); - if (nScale > 1.0 && nScale < 1.05) - break; - - sal_Int32 nFontSizeGuess (sal_Int32(mpFont->mnSize * nScale)); - if (nHeightDifference<=0 && mpFont->mnSize>nBestSize) - nBestSize = mpFont->mnSize; - mpFont->mnSize = nFontSizeGuess; - mpFont->mxFont = nullptr; - mpFont->PrepareFont(mxCanvas); - - // Reformat blocks. - for (auto& rxBlock : *mpTextContainer) - rxBlock->Update(mpFont->mxFont, mnMaximalWidth); - } - - if (nBestSize != mpFont->mnSize) - { - mpFont->mnSize = nBestSize; - mpFont->mxFont = nullptr; - mpFont->PrepareFont(mxCanvas); - - // Reformat blocks. - for (auto& rxBlock : *mpTextContainer) - { - rxBlock->Update(mpFont->mxFont, mnMaximalWidth); - } - } -} - -//----- XResourceId ----------------------------------------------------------- - -Reference<XResourceId> SAL_CALL PresenterHelpView::getResourceId() -{ - ThrowIfDisposed(); - return mxViewId; -} - -sal_Bool SAL_CALL PresenterHelpView::isAnchorOnly() -{ - return false; -} - - -void PresenterHelpView::ProvideCanvas() -{ - if ( ! mxCanvas.is() && mxPane.is()) - { - mxCanvas = mxPane->getCanvas(); - if ( ! mxCanvas.is()) - return; - Reference<lang::XComponent> xComponent (mxCanvas, UNO_QUERY); - if (xComponent.is()) - xComponent->addEventListener(static_cast<awt::XPaintListener*>(this)); - - if (mpCloseButton.is()) - mpCloseButton->SetCanvas(mxCanvas, mxWindow); - } -} - -void PresenterHelpView::Resize() -{ - if (!(mpCloseButton && mxWindow.is())) - return; - - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - mnMaximalWidth = (mxWindow->getPosSize().Width - 4*gnHorizontalGap) / 2; - - // Place vertical separator. - mnSeparatorY = aWindowBox.Height - - mpCloseButton->GetSize().Height - gnVerticalButtonPadding; - - mpCloseButton->SetCenter(geometry::RealPoint2D( - aWindowBox.Width/2.0, - aWindowBox.Height - mpCloseButton->GetSize().Height/2.0)); - - CheckFontSize(); -} - -void PresenterHelpView::ThrowIfDisposed() -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterHelpView has been already disposed", - static_cast<uno::XWeak*>(this)); - } -} - -//===== LineDescriptor ========================================================= - -namespace { - -LineDescriptor::LineDescriptor() - : msLine(), - maSize(0,0), - mnVerticalOffset(0) -{ -} - -void LineDescriptor::AddPart ( - std::u16string_view rsLine, - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont) -{ - msLine += rsLine; - - CalculateSize(rxFont); -} - -bool LineDescriptor::IsEmpty() const -{ - return msLine.isEmpty(); -} - -void LineDescriptor::CalculateSize ( - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont) -{ - OSL_ASSERT(rxFont.is()); - - rendering::StringContext aContext (msLine, 0, msLine.getLength()); - Reference<rendering::XTextLayout> xLayout ( - rxFont->createTextLayout(aContext, rendering::TextDirection::WEAK_LEFT_TO_RIGHT, 0)); - const geometry::RealRectangle2D aTextBBox (xLayout->queryTextBounds()); - maSize = css::geometry::RealSize2D(aTextBBox.X2 - aTextBBox.X1, aTextBBox.Y2 - aTextBBox.Y1); - mnVerticalOffset = aTextBBox.Y2; -} - -} // end of anonymous namespace - -//===== LineDescriptorList ==================================================== - -namespace { - -LineDescriptorList::LineDescriptorList ( - const OUString& rsText, - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont, - const sal_Int32 nMaximalWidth) - : msText(rsText) -{ - Update(rxFont, nMaximalWidth); -} - -double LineDescriptorList::Paint( - const Reference<rendering::XCanvas>& rxCanvas, - const geometry::RealRectangle2D& rBBox, - const bool bFlushLeft, - const rendering::ViewState& rViewState, - rendering::RenderState& rRenderState, - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont) const -{ - if ( ! rxCanvas.is()) - return 0; - - double nY (rBBox.Y1); - for (const auto& rLine : *mpLineDescriptors) - { - double nX; - /// check whether RTL interface or not - if(!AllSettings::GetLayoutRTL()) - { - nX = rBBox.X1; - if ( ! bFlushLeft) - nX = rBBox.X2 - rLine.maSize.Width; - } - else - { - nX=rBBox.X2 - rLine.maSize.Width; - if ( ! bFlushLeft) - nX = rBBox.X1; - } - rRenderState.AffineTransform.m02 = nX; - rRenderState.AffineTransform.m12 = nY + rLine.maSize.Height - rLine.mnVerticalOffset; - - const rendering::StringContext aContext (rLine.msLine, 0, rLine.msLine.getLength()); - Reference<rendering::XTextLayout> xLayout ( - rxFont->createTextLayout(aContext, rendering::TextDirection::WEAK_LEFT_TO_RIGHT, 0)); - rxCanvas->drawTextLayout ( - xLayout, - rViewState, - rRenderState); - - nY += rLine.maSize.Height * 1.2; - } - - return nY - rBBox.Y1; -} - -double LineDescriptorList::GetHeight() const -{ - return std::accumulate(mpLineDescriptors->begin(), mpLineDescriptors->end(), double(0), - [](const double& nHeight, const LineDescriptor& rLine) { - return nHeight + rLine.maSize.Height * 1.2; - }); -} - -void LineDescriptorList::Update ( - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont, - const sal_Int32 nMaximalWidth) -{ - vector<OUString> aTextParts; - SplitText(msText, aTextParts); - FormatText(aTextParts, rxFont, nMaximalWidth); -} - -void LineDescriptorList::SplitText ( - const OUString& rsText, - vector<OUString>& rTextParts) -{ - const char cQuote ('\''); - const char cSeparator (','); - - sal_Int32 nIndex (0); - sal_Int32 nStart (0); - sal_Int32 nLength (rsText.getLength()); - bool bIsQuoted (false); - while (nIndex < nLength) - { - const sal_Int32 nQuoteIndex (rsText.indexOf(cQuote, nIndex)); - const sal_Int32 nSeparatorIndex (rsText.indexOf(cSeparator, nIndex)); - if (nQuoteIndex>=0 && (nSeparatorIndex==-1 || nQuoteIndex<nSeparatorIndex)) - { - bIsQuoted = !bIsQuoted; - nIndex = nQuoteIndex+1; - continue; - } - - const sal_Int32 nNextIndex = nSeparatorIndex; - if (nNextIndex < 0) - { - break; - } - else if ( ! bIsQuoted) - { - rTextParts.push_back(rsText.copy(nStart, nNextIndex-nStart)); - nStart = nNextIndex + 1; - } - nIndex = nNextIndex+1; - } - if (nStart < nLength) - rTextParts.push_back(rsText.copy(nStart, nLength-nStart)); -} - -void LineDescriptorList::FormatText ( - const vector<OUString>& rTextParts, - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont, - const sal_Int32 nMaximalWidth) -{ - LineDescriptor aLineDescriptor; - - mpLineDescriptors = std::make_shared<vector<LineDescriptor>>(); - - vector<OUString>::const_iterator iPart (rTextParts.begin()); - vector<OUString>::const_iterator iEnd (rTextParts.end()); - while (iPart!=iEnd) - { - if (aLineDescriptor.IsEmpty()) - { - // Avoid empty lines. - if (PresenterCanvasHelper::GetTextSize( - rxFont, *iPart).Width > nMaximalWidth) - { - const char cSpace (' '); - - sal_Int32 nIndex (0); - sal_Int32 nStart (0); - sal_Int32 nLength (iPart->getLength()); - while (nIndex < nLength) - { - sal_Int32 nSpaceIndex (iPart->indexOf(cSpace, nIndex)); - while (nSpaceIndex >= 0 && PresenterCanvasHelper::GetTextSize( - rxFont, iPart->copy(nStart, nSpaceIndex-nStart)).Width <= nMaximalWidth) - { - nIndex = nSpaceIndex; - nSpaceIndex = iPart->indexOf(cSpace, nIndex+1); - } - - if (nSpaceIndex < 0 && PresenterCanvasHelper::GetTextSize( - rxFont, iPart->copy(nStart, nLength-nStart)).Width <= nMaximalWidth) - { - nIndex = nLength; - } - - if (nIndex == nStart) - { - nIndex = nLength; - } - - aLineDescriptor.AddPart(iPart->subView(nStart, nIndex-nStart), rxFont); - if (nIndex != nLength) - { - mpLineDescriptors->push_back(aLineDescriptor); - aLineDescriptor = LineDescriptor(); - } - nStart = nIndex; - } - } - else - { - aLineDescriptor.AddPart(*iPart, rxFont); - } - } - else if (PresenterCanvasHelper::GetTextSize( - rxFont, aLineDescriptor.msLine+", "+*iPart).Width > nMaximalWidth) - { - aLineDescriptor.AddPart(u",", rxFont); - mpLineDescriptors->push_back(aLineDescriptor); - aLineDescriptor = LineDescriptor(); - continue; - } - else - { - aLineDescriptor.AddPart(OUString(", "+*iPart), rxFont); - } - ++iPart; - } - if ( ! aLineDescriptor.IsEmpty()) - { - mpLineDescriptors->push_back(aLineDescriptor); - } -} - -} // end of anonymous namespace - -//===== Block ================================================================= - -namespace { - -Block::Block ( - const OUString& rsLeftText, - const OUString& rsRightText, - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont, - const sal_Int32 nMaximalWidth) - : maLeft(rsLeftText, rxFont, nMaximalWidth), - maRight(rsRightText, rxFont, nMaximalWidth) -{ -} - -void Block::Update ( - const css::uno::Reference<css::rendering::XCanvasFont>& rxFont, - const sal_Int32 nMaximalWidth) -{ - maLeft.Update(rxFont, nMaximalWidth); - maRight.Update(rxFont, nMaximalWidth); -} - -} // end of anonymous namespace - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterHelpView.hxx b/sdext/source/presenter/PresenterHelpView.hxx deleted file mode 100644 index 58f629a36cd2..000000000000 --- a/sdext/source/presenter/PresenterHelpView.hxx +++ /dev/null @@ -1,121 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERHELPVIEW_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERHELPVIEW_HXX - -#include "PresenterController.hxx" -#include <cppuhelper/basemutex.hxx> -#include <cppuhelper/compbase.hxx> -#include <com/sun/star/awt/XPaintListener.hpp> -#include <com/sun/star/awt/XWindowListener.hpp> -#include <com/sun/star/drawing/framework/XView.hpp> -#include <com/sun/star/drawing/framework/XResourceId.hpp> -#include <com/sun/star/frame/XController.hpp> -#include <memory> - -namespace sdext::presenter { - -class PresenterButton; - -typedef cppu::WeakComponentImplHelper< - css::drawing::framework::XView, - css::awt::XWindowListener, - css::awt::XPaintListener - > PresenterHelpViewInterfaceBase; - -/** Show help text that describes the defined keys. -*/ -class PresenterHelpView - : private ::cppu::BaseMutex, - public PresenterHelpViewInterfaceBase -{ -public: - explicit PresenterHelpView ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, - const css::uno::Reference<css::frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController); - virtual ~PresenterHelpView() override; - - virtual void SAL_CALL disposing() override; - - // lang::XEventListener - - virtual void SAL_CALL - disposing (const css::lang::EventObject& rEventObject) override; - - // XWindowListener - - virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override; - - virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override; - - // XPaintListener - - virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override; - - // XResourceId - - virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL getResourceId() override; - - virtual sal_Bool SAL_CALL isAnchorOnly() override; - -private: - class TextContainer; - - css::uno::Reference<css::uno::XComponentContext> mxComponentContext; - css::uno::Reference<css::drawing::framework::XResourceId> mxViewId; - css::uno::Reference<css::drawing::framework::XPane> mxPane; - css::uno::Reference<css::awt::XWindow> mxWindow; - css::uno::Reference<css::rendering::XCanvas> mxCanvas; - ::rtl::Reference<PresenterController> mpPresenterController; - PresenterTheme::SharedFontDescriptor mpFont; - std::unique_ptr<TextContainer> mpTextContainer; - ::rtl::Reference<PresenterButton> mpCloseButton; - sal_Int32 mnSeparatorY; - sal_Int32 mnMaximalWidth; - - void ProvideCanvas(); - void Resize(); - void Paint (const css::awt::Rectangle& rRedrawArea); - void ReadHelpStrings(); - void ProcessString ( - const css::uno::Reference<css::beans::XPropertySet>& rsProperties); - - /** Find a font size, so that all text can be displayed at the same - time. - */ - void CheckFontSize(); - - /** @throws css::lang::DisposedException when the object has already been - disposed. - */ - void ThrowIfDisposed(); -}; - -} // end of namespace ::sdext::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterHelper.cxx b/sdext/source/presenter/PresenterHelper.cxx deleted file mode 100644 index 76bec0ecee7d..000000000000 --- a/sdext/source/presenter/PresenterHelper.cxx +++ /dev/null @@ -1,56 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterHelper.hxx" - -#include <com/sun/star/presentation/XPresentationSupplier.hpp> -#include <com/sun/star/presentation/XPresentation2.hpp> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::presentation; - -namespace sdext::presenter { - -constexpr OUStringLiteral msPaneURLPrefix( u"private:resource/pane/"); -const OUString PresenterHelper::msFullScreenPaneURL( msPaneURLPrefix + "FullScreenPane"); - -Reference<presentation::XSlideShowController> PresenterHelper::GetSlideShowController ( - const Reference<frame::XController>& rxController) -{ - Reference<presentation::XSlideShowController> xSlideShowController; - - if( rxController.is() ) try - { - Reference<XPresentationSupplier> xPS ( rxController->getModel(), UNO_QUERY_THROW); - - Reference<XPresentation2> xPresentation(xPS->getPresentation(), UNO_QUERY_THROW); - - xSlideShowController = xPresentation->getController(); - } - catch(RuntimeException&) - { - } - - return xSlideShowController; -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterHelper.hxx b/sdext/source/presenter/PresenterHelper.hxx deleted file mode 100644 index 69fc57333941..000000000000 --- a/sdext/source/presenter/PresenterHelper.hxx +++ /dev/null @@ -1,48 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERHELPER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERHELPER_HXX - -#include <com/sun/star/frame/XController.hpp> -#include <com/sun/star/presentation/XSlideShowController.hpp> - -namespace sdext::presenter -{ -/** Collection of helper functions that do not fit in anywhere else. - Provide access to frequently used strings of the drawing framework. -*/ -namespace PresenterHelper -{ -extern const OUString msFullScreenPaneURL; - -/** Return the slide show controller of a running presentation that has - the same document as the given framework controller. - @return - When no presentation is running this method returns an empty reference. -*/ -css::uno::Reference<css::presentation::XSlideShowController> -GetSlideShowController(const css::uno::Reference<css::frame::XController>& rxController); -} - -} // end of namespace presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterNotesView.cxx b/sdext/source/presenter/PresenterNotesView.cxx deleted file mode 100644 index 86258464471d..000000000000 --- a/sdext/source/presenter/PresenterNotesView.cxx +++ /dev/null @@ -1,661 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <vcl/settings.hxx> -#include "PresenterNotesView.hxx" -#include "PresenterButton.hxx" -#include "PresenterCanvasHelper.hxx" -#include "PresenterGeometryHelper.hxx" -#include "PresenterPaintManager.hxx" -#include "PresenterScrollBar.hxx" -#include "PresenterTextView.hxx" -#include <com/sun/star/accessibility/AccessibleTextType.hpp> -#include <com/sun/star/awt/Key.hpp> -#include <com/sun/star/awt/KeyModifier.hpp> -#include <com/sun/star/awt/PosSize.hpp> -#include <com/sun/star/drawing/framework/XControllerManager.hpp> -#include <com/sun/star/drawing/framework/XConfigurationController.hpp> -#include <com/sun/star/drawing/framework/XPane.hpp> -#include <com/sun/star/lang/XServiceName.hpp> -#include <com/sun/star/presentation/XPresentationPage.hpp> -#include <com/sun/star/rendering/CompositeOperation.hpp> -#include <com/sun/star/rendering/XSpriteCanvas.hpp> -#include <com/sun/star/text/XTextRange.hpp> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::drawing::framework; - -const sal_Int32 gnSpaceBelowSeparator (10); -const sal_Int32 gnSpaceAboveSeparator (10); -const double gnLineScrollFactor (1.2); - -namespace sdext::presenter { - -//===== PresenterNotesView ==================================================== - -PresenterNotesView::PresenterNotesView ( - const Reference<XComponentContext>& rxComponentContext, - const Reference<XResourceId>& rxViewId, - const Reference<frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController) - : PresenterNotesViewInterfaceBase(m_aMutex), - mxViewId(rxViewId), - mpPresenterController(rpPresenterController), - mxCanvas(), - mxCurrentNotesPage(), - mpScrollBar(), - mxToolBarWindow(), - mxToolBarCanvas(), - mpToolBar(), - mpCloseButton(), - maSeparatorColor(0xffffff), - mnSeparatorYLocation(0), - maTextBoundingBox(), - mpBackground(), - mnTop(0), - mpFont(), - mpTextView() -{ - try - { - Reference<XControllerManager> xCM (rxController, UNO_QUERY_THROW); - Reference<XConfigurationController> xCC (xCM->getConfigurationController(), UNO_SET_THROW); - Reference<XPane> xPane (xCC->getResource(rxViewId->getAnchor()), UNO_QUERY_THROW); - - mxParentWindow = xPane->getWindow(); - mxCanvas = xPane->getCanvas(); - mpTextView = std::make_shared<PresenterTextView>( - rxComponentContext, - mxCanvas, - mpPresenterController->GetPaintManager()->GetInvalidator(mxParentWindow)); - - const OUString sResourceURL (mxViewId->getResourceURL()); - mpFont = std::make_shared<PresenterTheme::FontDescriptor>( - rpPresenterController->GetViewFont(sResourceURL)); - maSeparatorColor = mpFont->mnColor; - mpTextView->SetFont(mpFont); - - CreateToolBar(rxComponentContext, rpPresenterController); - - mpCloseButton = PresenterButton::Create( - rxComponentContext, - mpPresenterController, - mpPresenterController->GetTheme(), - mxParentWindow, - mxCanvas, - "NotesViewCloser"); - - if (mxParentWindow.is()) - { - mxParentWindow->addWindowListener(this); - mxParentWindow->addPaintListener(this); - mxParentWindow->addKeyListener(this); - mxParentWindow->setVisible(true); - } - - mpScrollBar = new PresenterVerticalScrollBar( - rxComponentContext, - mxParentWindow, - mpPresenterController->GetPaintManager(), - [this](double f) { return this->SetTop(f); }); - mpScrollBar->SetBackground( - mpPresenterController->GetViewBackground(mxViewId->getResourceURL())); - - mpScrollBar->SetCanvas(mxCanvas); - - Layout(); - } - catch (RuntimeException&) - { - PresenterNotesView::disposing(); - throw; - } -} - -PresenterNotesView::~PresenterNotesView() -{ -} - -void SAL_CALL PresenterNotesView::disposing() -{ - if (mxParentWindow.is()) - { - mxParentWindow->removeWindowListener(this); - mxParentWindow->removePaintListener(this); - mxParentWindow->removeKeyListener(this); - mxParentWindow = nullptr; - } - - // Dispose tool bar. - { - Reference<XComponent> xComponent (static_cast<XWeak*>(mpToolBar.get()), UNO_QUERY); - mpToolBar = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - { - Reference<XComponent> xComponent (mxToolBarCanvas, UNO_QUERY); - mxToolBarCanvas = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - { - Reference<XComponent> xComponent = mxToolBarWindow; - mxToolBarWindow = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - - // Dispose close button - { - Reference<XComponent> xComponent (static_cast<XWeak*>(mpCloseButton.get()), UNO_QUERY); - mpCloseButton = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - - // Create the tool bar. - - mpScrollBar = nullptr; - - mxViewId = nullptr; -} - -void PresenterNotesView::CreateToolBar ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const ::rtl::Reference<PresenterController>& rpPresenterController) -{ - if (!rpPresenterController) - return; - - Reference<drawing::XPresenterHelper> xPresenterHelper ( - rpPresenterController->GetPresenterHelper()); - if ( ! xPresenterHelper.is()) - return; - - // Create a new window as container of the tool bar. - mxToolBarWindow = xPresenterHelper->createWindow( - mxParentWindow, - false, - true, - false, - false); - mxToolBarCanvas = xPresenterHelper->createSharedCanvas ( - Reference<rendering::XSpriteCanvas>(mxCanvas, UNO_QUERY), - mxParentWindow, - mxCanvas, - mxParentWindow, - mxToolBarWindow); - - // Create the tool bar. - mpToolBar = new PresenterToolBar( - rxContext, - mxToolBarWindow, - mxToolBarCanvas, - rpPresenterController, - PresenterToolBar::Left); - mpToolBar->Initialize( - "PresenterScreenSettings/ToolBars/NotesToolBar"); -} - -void PresenterNotesView::SetSlide (const Reference<drawing::XDrawPage>& rxNotesPage) -{ - static constexpr OUStringLiteral sNotesShapeName ( - u"com.sun.star.presentation.NotesShape"); - static constexpr OUStringLiteral sTextShapeName ( - u"com.sun.star.drawing.TextShape"); - - if (!rxNotesPage.is()) - return; - - // Iterate over all shapes and find the one that holds the text. - sal_Int32 nCount (rxNotesPage->getCount()); - for (sal_Int32 nIndex=0; nIndex<nCount; ++nIndex) - { - - Reference<lang::XServiceName> xServiceName ( - rxNotesPage->getByIndex(nIndex), UNO_QUERY); - if (xServiceName.is() - && xServiceName->getServiceName() == sNotesShapeName) - { - } - else - { - Reference<drawing::XShapeDescriptor> xShapeDescriptor ( - rxNotesPage->getByIndex(nIndex), UNO_QUERY); - if (xShapeDescriptor.is()) - { - OUString sType (xShapeDescriptor->getShapeType()); - if (sType == sNotesShapeName || sType == sTextShapeName) - { - Reference<text::XTextRange> xText ( - rxNotesPage->getByIndex(nIndex), UNO_QUERY); - if (xText.is()) - { - mpTextView->SetText(Reference<text::XText>(xText, UNO_QUERY)); - } - } - } - } - } - - Layout(); - - if (mpScrollBar) - { - mpScrollBar->SetThumbPosition(0, false); - UpdateScrollBar(); - } - - Invalidate(); -} - -//----- lang::XEventListener ------------------------------------------------- - -void SAL_CALL PresenterNotesView::disposing (const lang::EventObject& rEventObject) -{ - if (rEventObject.Source == mxParentWindow) - mxParentWindow = nullptr; -} - -//----- XWindowListener ------------------------------------------------------- - -void SAL_CALL PresenterNotesView::windowResized (const awt::WindowEvent&) -{ - Layout(); -} - -void SAL_CALL PresenterNotesView::windowMoved (const awt::WindowEvent&) {} - -void SAL_CALL PresenterNotesView::windowShown (const lang::EventObject&) {} - -void SAL_CALL PresenterNotesView::windowHidden (const lang::EventObject&) {} - -//----- XPaintListener -------------------------------------------------------- - -void SAL_CALL PresenterNotesView::windowPaint (const awt::PaintEvent& rEvent) -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterNotesView object has already been disposed", - static_cast<uno::XWeak*>(this)); - } - - if ( ! mbIsPresenterViewActive) - return; - - ::osl::MutexGuard aSolarGuard (::osl::Mutex::getGlobalMutex()); - Paint(rEvent.UpdateRect); -} - -//----- XResourceId ----------------------------------------------------------- - -Reference<XResourceId> SAL_CALL PresenterNotesView::getResourceId() -{ - return mxViewId; -} - -sal_Bool SAL_CALL PresenterNotesView::isAnchorOnly() -{ - return false; -} - -//----- XDrawView ------------------------------------------------------------- - -void SAL_CALL PresenterNotesView::setCurrentPage (const Reference<drawing::XDrawPage>& rxSlide) -{ - // Get the associated notes page. - mxCurrentNotesPage = nullptr; - try - { - Reference<presentation::XPresentationPage> xPresentationPage(rxSlide, UNO_QUERY); - if (xPresentationPage.is()) - mxCurrentNotesPage = xPresentationPage->getNotesPage(); - } - catch (RuntimeException&) - { - } - - SetSlide(mxCurrentNotesPage); -} - -Reference<drawing::XDrawPage> SAL_CALL PresenterNotesView::getCurrentPage() -{ - return nullptr; -} - -//----- XKeyListener ---------------------------------------------------------- - -void SAL_CALL PresenterNotesView::keyPressed (const awt::KeyEvent& rEvent) -{ - switch (rEvent.KeyCode) - { - case awt::Key::A: - Scroll(-gnLineScrollFactor * mpFont->mnSize); - break; - - case awt::Key::Y: - case awt::Key::Z: - Scroll(+gnLineScrollFactor * mpFont->mnSize); - break; - - case awt::Key::S: - ChangeFontSize(-1); - break; - - case awt::Key::G: - ChangeFontSize(+1); - break; - - case awt::Key::H: - if (mpTextView) - mpTextView->MoveCaret( - -1, - (rEvent.Modifiers == awt::KeyModifier::SHIFT) - ? css::accessibility::AccessibleTextType::CHARACTER - : css::accessibility::AccessibleTextType::WORD); - break; - - case awt::Key::L: - if (mpTextView) - mpTextView->MoveCaret( - +1, - (rEvent.Modifiers == awt::KeyModifier::SHIFT) - ? css::accessibility::AccessibleTextType::CHARACTER - : css::accessibility::AccessibleTextType::WORD); - break; - } -} - -void SAL_CALL PresenterNotesView::keyReleased (const awt::KeyEvent&) {} - - -void PresenterNotesView::Layout() -{ - if ( ! mxParentWindow.is()) - return; - awt::Rectangle aWindowBox (mxParentWindow->getPosSize()); - geometry::RealRectangle2D aNewTextBoundingBox (0,0,aWindowBox.Width, aWindowBox.Height); - // Size the tool bar and the horizontal separator above it. - if (mxToolBarWindow.is()) - { - const geometry::RealSize2D aToolBarSize (mpToolBar->GetMinimalSize()); - const sal_Int32 nToolBarHeight = sal_Int32(aToolBarSize.Height + 0.5); - mxToolBarWindow->setPosSize(0, aWindowBox.Height - nToolBarHeight, - sal_Int32(aToolBarSize.Width + 0.5), nToolBarHeight, - awt::PosSize::POSSIZE); - mnSeparatorYLocation = aWindowBox.Height - nToolBarHeight - gnSpaceBelowSeparator; - aNewTextBoundingBox.Y2 = mnSeparatorYLocation - gnSpaceAboveSeparator; - // Place the close button. - if (mpCloseButton) - mpCloseButton->SetCenter(geometry::RealPoint2D( - (aWindowBox.Width + aToolBarSize.Width) / 2, - aWindowBox.Height - aToolBarSize.Height/2)); - } - // Check whether the vertical scroll bar is necessary. - if (mpScrollBar) - { - bool bShowVerticalScrollbar (false); - try - { - const double nTextBoxHeight (aNewTextBoundingBox.Y2 - aNewTextBoundingBox.Y1); - const double nHeight (mpTextView->GetTotalTextHeight()); - if (nHeight > nTextBoxHeight) - { - bShowVerticalScrollbar = true; - if(!AllSettings::GetLayoutRTL()) - aNewTextBoundingBox.X2 -= mpScrollBar->GetSize(); - else - aNewTextBoundingBox.X1 += mpScrollBar->GetSize(); - } - mpScrollBar->SetTotalSize(nHeight); - } - catch(beans::UnknownPropertyException&) - { - OSL_ASSERT(false); - } - if(AllSettings::GetLayoutRTL()) - { - mpScrollBar->SetVisible(bShowVerticalScrollbar); - mpScrollBar->SetPosSize( - geometry::RealRectangle2D( - aNewTextBoundingBox.X1 - mpScrollBar->GetSize(), - aNewTextBoundingBox.Y1, - aNewTextBoundingBox.X1, - aNewTextBoundingBox.Y2)); - if( ! bShowVerticalScrollbar) - mpScrollBar->SetThumbPosition(0, false); - UpdateScrollBar(); - } - else - { - mpScrollBar->SetVisible(bShowVerticalScrollbar); - mpScrollBar->SetPosSize( - geometry::RealRectangle2D( - aWindowBox.Width - mpScrollBar->GetSize(), - aNewTextBoundingBox.Y1, - aNewTextBoundingBox.X2 + mpScrollBar->GetSize(), - aNewTextBoundingBox.Y2)); - if( ! bShowVerticalScrollbar) - mpScrollBar->SetThumbPosition(0, false); - UpdateScrollBar(); - } - } - // Has the text area has changed it position or size? - if (aNewTextBoundingBox.X1 != maTextBoundingBox.X1 - || aNewTextBoundingBox.Y1 != maTextBoundingBox.Y1 - || aNewTextBoundingBox.X2 != maTextBoundingBox.X2 - || aNewTextBoundingBox.Y2 != maTextBoundingBox.Y2) - { - maTextBoundingBox = aNewTextBoundingBox; - mpTextView->SetLocation( - geometry::RealPoint2D( - aNewTextBoundingBox.X1, - aNewTextBoundingBox.Y1)); - mpTextView->SetSize( - geometry::RealSize2D( - aNewTextBoundingBox.X2 - aNewTextBoundingBox.X1, - aNewTextBoundingBox.Y2 - aNewTextBoundingBox.Y1)); - } -} - -void PresenterNotesView::Paint (const awt::Rectangle& rUpdateBox) -{ - if ( ! mxParentWindow.is()) - return; - if ( ! mxCanvas.is()) - return; - - if (!mpBackground) - mpBackground = mpPresenterController->GetViewBackground(mxViewId->getResourceURL()); - - if (rUpdateBox.Y < maTextBoundingBox.Y2 - && rUpdateBox.X < maTextBoundingBox.X2) - { - PaintText(rUpdateBox); - } - - mpTextView->Paint(rUpdateBox); - - if (rUpdateBox.Y + rUpdateBox.Height > maTextBoundingBox.Y2) - { - PaintToolBar(rUpdateBox); - } -} - -void PresenterNotesView::PaintToolBar (const awt::Rectangle& rUpdateBox) -{ - awt::Rectangle aWindowBox (mxParentWindow->getPosSize()); - - rendering::ViewState aViewState ( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr); - rendering::RenderState aRenderState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - - if (mpBackground) - { - // Paint the background. - mpPresenterController->GetCanvasHelper()->Paint( - mpBackground, - mxCanvas, - rUpdateBox, - awt::Rectangle(0,sal_Int32(maTextBoundingBox.Y2),aWindowBox.Width,aWindowBox.Height), - awt::Rectangle()); - } - - // Paint the horizontal separator. - OSL_ASSERT(mxViewId.is()); - PresenterCanvasHelper::SetDeviceColor(aRenderState, maSeparatorColor); - - mxCanvas->drawLine( - geometry::RealPoint2D(0,mnSeparatorYLocation), - geometry::RealPoint2D(aWindowBox.Width,mnSeparatorYLocation), - aViewState, - aRenderState); -} - -void PresenterNotesView::PaintText (const awt::Rectangle& rUpdateBox) -{ - const awt::Rectangle aBox (PresenterGeometryHelper::Intersection(rUpdateBox, - PresenterGeometryHelper::ConvertRectangle(maTextBoundingBox))); - - if (aBox.Width <= 0 || aBox.Height <= 0) - return; - - if (mpBackground) - { - // Paint the background. - mpPresenterController->GetCanvasHelper()->Paint( - mpBackground, - mxCanvas, - rUpdateBox, - aBox, - awt::Rectangle()); - } - - Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxCanvas, UNO_QUERY); - if (xSpriteCanvas.is()) - xSpriteCanvas->updateScreen(false); -} - -void PresenterNotesView::Invalidate() -{ - mpPresenterController->GetPaintManager()->Invalidate( - mxParentWindow, - PresenterGeometryHelper::ConvertRectangle(maTextBoundingBox)); -} - -void PresenterNotesView::Scroll (const double rnDistance) -{ - try - { - mnTop += rnDistance; - mpTextView->SetOffset(0, mnTop); - - UpdateScrollBar(); - Invalidate(); - } - catch (beans::UnknownPropertyException&) - {} -} - -void PresenterNotesView::SetTop (const double nTop) -{ - try - { - mnTop = nTop; - mpTextView->SetOffset(0, mnTop); - - UpdateScrollBar(); - Invalidate(); - } - catch (beans::UnknownPropertyException&) - {} -} - -void PresenterNotesView::ChangeFontSize (const sal_Int32 nSizeChange) -{ - const sal_Int32 nNewSize (mpFont->mnSize + nSizeChange); - if (nNewSize <= 5) - return; - - mpFont->mnSize = nNewSize; - mpFont->mxFont = nullptr; - mpTextView->SetFont(mpFont); - - Layout(); - UpdateScrollBar(); - Invalidate(); - - // Write the new font size to the configuration to make it persistent. - try - { - const OUString sStyleName (mpPresenterController->GetTheme()->GetStyleName( - mxViewId->getResourceURL())); - std::shared_ptr<PresenterConfigurationAccess> pConfiguration ( - mpPresenterController->GetTheme()->GetNodeForViewStyle( - sStyleName)); - if (pConfiguration == nullptr || !pConfiguration->IsValid()) - return; - - pConfiguration->GoToChild("Font"); - pConfiguration->SetProperty("Size", Any(static_cast<sal_Int32>(nNewSize+0.5))); - pConfiguration->CommitChanges(); - } - catch (Exception&) - { - OSL_ASSERT(false); - } -} - -const std::shared_ptr<PresenterTextView>& PresenterNotesView::GetTextView() const -{ - return mpTextView; -} - -void PresenterNotesView::UpdateScrollBar() -{ - if (!mpScrollBar) - return; - - try - { - mpScrollBar->SetTotalSize(mpTextView->GetTotalTextHeight()); - } - catch(beans::UnknownPropertyException&) - { - OSL_ASSERT(false); - } - - mpScrollBar->SetLineHeight(mpFont->mnSize*1.2); - mpScrollBar->SetThumbPosition(mnTop, false); - - mpScrollBar->SetThumbSize(maTextBoundingBox.Y2 - maTextBoundingBox.Y1); - mpScrollBar->CheckValues(); -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterNotesView.hxx b/sdext/source/presenter/PresenterNotesView.hxx deleted file mode 100644 index 1af3f241f004..000000000000 --- a/sdext/source/presenter/PresenterNotesView.hxx +++ /dev/null @@ -1,156 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERNOTESVIEW_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERNOTESVIEW_HXX - -#include "PresenterController.hxx" -#include "PresenterToolBar.hxx" -#include "PresenterViewFactory.hxx" -#include <cppuhelper/basemutex.hxx> -#include <cppuhelper/compbase.hxx> -#include <com/sun/star/awt/XWindowListener.hpp> -#include <com/sun/star/drawing/XDrawPage.hpp> -#include <com/sun/star/drawing/XDrawView.hpp> -#include <com/sun/star/drawing/framework/XView.hpp> -#include <com/sun/star/drawing/framework/XResourceId.hpp> -#include <com/sun/star/frame/XController.hpp> -#include <rtl/ref.hxx> -#include <memory> - -namespace sdext::presenter { - -class PresenterButton; -class PresenterScrollBar; -class PresenterTextView; - -typedef cppu::WeakComponentImplHelper< - css::awt::XWindowListener, - css::awt::XPaintListener, - css::drawing::framework::XView, - css::drawing::XDrawView, - css::awt::XKeyListener - > PresenterNotesViewInterfaceBase; - -/** A drawing framework view of the notes of a slide. At the moment this is - a simple text view that does not show the original formatting of the - notes text. -*/ -class PresenterNotesView - : private ::cppu::BaseMutex, - public PresenterNotesViewInterfaceBase, - public CachablePresenterView -{ -public: - explicit PresenterNotesView ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, - const css::uno::Reference<css::frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController); - virtual ~PresenterNotesView() override; - - virtual void SAL_CALL disposing() override; - - /** Typically called from setCurrentSlide() with the notes page that is - associated with the slide given to setCurrentSlide(). - - Iterates over all text shapes on the given notes page and displays - the concatenated text of these. - */ - void SetSlide ( - const css::uno::Reference<css::drawing::XDrawPage>& rxNotesPage); - - void ChangeFontSize (const sal_Int32 nSizeChange); - - const std::shared_ptr<PresenterTextView>& GetTextView() const; - - // lang::XEventListener - - virtual void SAL_CALL - disposing (const css::lang::EventObject& rEventObject) override; - - // XWindowListener - - virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override; - - virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override; - - // XPaintListener - - virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override; - - // XResourceId - - virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL getResourceId() override; - - virtual sal_Bool SAL_CALL isAnchorOnly() override; - - // XDrawView - - virtual void SAL_CALL setCurrentPage ( - const css::uno::Reference<css::drawing::XDrawPage>& rxSlide) override; - - virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage() override; - - // XKeyListener - - virtual void SAL_CALL keyPressed (const css::awt::KeyEvent& rEvent) override; - virtual void SAL_CALL keyReleased (const css::awt::KeyEvent& rEvent) override; - -private: - css::uno::Reference<css::drawing::framework::XResourceId> mxViewId; - ::rtl::Reference<PresenterController> mpPresenterController; - css::uno::Reference<css::awt::XWindow> mxParentWindow; - css::uno::Reference<css::rendering::XCanvas> mxCanvas; - css::uno::Reference<css::drawing::XDrawPage> mxCurrentNotesPage; - ::rtl::Reference<PresenterScrollBar> mpScrollBar; - css::uno::Reference<css::awt::XWindow> mxToolBarWindow; - css::uno::Reference<css::rendering::XCanvas> mxToolBarCanvas; - ::rtl::Reference<PresenterToolBar> mpToolBar; - ::rtl::Reference<PresenterButton> mpCloseButton; - css::util::Color maSeparatorColor; - sal_Int32 mnSeparatorYLocation; - css::geometry::RealRectangle2D maTextBoundingBox; - SharedBitmapDescriptor mpBackground; - double mnTop; - PresenterTheme::SharedFontDescriptor mpFont; - std::shared_ptr<PresenterTextView> mpTextView; - - void CreateToolBar ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const ::rtl::Reference<PresenterController>& rpPresenterController); - void Layout(); - void Paint (const css::awt::Rectangle& rUpdateBox); - void PaintToolBar (const css::awt::Rectangle& rUpdateBox); - void PaintText (const css::awt::Rectangle& rUpdateBox); - void Invalidate(); - void Scroll (const double nDistance); - void SetTop (const double nTop); - void UpdateScrollBar(); -}; - -} // end of namespace ::sdext::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterPaintManager.cxx b/sdext/source/presenter/PresenterPaintManager.cxx deleted file mode 100644 index ba1bc48defb7..000000000000 --- a/sdext/source/presenter/PresenterPaintManager.cxx +++ /dev/null @@ -1,141 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterPaintManager.hxx" - -#include "PresenterPaneContainer.hxx" -#include <com/sun/star/awt/InvalidateStyle.hpp> -#include <com/sun/star/awt/XWindowPeer.hpp> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; - -namespace sdext::presenter { - -PresenterPaintManager::PresenterPaintManager ( - const css::uno::Reference<css::awt::XWindow>& rxParentWindow, - const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper, - const rtl::Reference<PresenterPaneContainer>& rpPaneContainer) - : mxParentWindow(rxParentWindow), - mxParentWindowPeer(rxParentWindow, UNO_QUERY), - mxPresenterHelper(rxPresenterHelper), - mpPaneContainer(rpPaneContainer) -{ -} - -::std::function<void (const css::awt::Rectangle& rRepaintBox)> - PresenterPaintManager::GetInvalidator ( - const css::uno::Reference<css::awt::XWindow>& rxWindow) -{ - return [this, rxWindow] (css::awt::Rectangle const& rRepaintBox) - { - return this->Invalidate(rxWindow, rRepaintBox /* , bSynchronous=false */); - }; -} - -void PresenterPaintManager::Invalidate ( - const css::uno::Reference<css::awt::XWindow>& rxWindow) -{ - sal_Int16 nInvalidateMode (awt::InvalidateStyle::CHILDREN); - - PresenterPaneContainer::SharedPaneDescriptor pDescriptor( - mpPaneContainer->FindContentWindow(rxWindow)); - if (!pDescriptor || ! pDescriptor->mbIsOpaque) - nInvalidateMode |= awt::InvalidateStyle::TRANSPARENT; - else - nInvalidateMode |= awt::InvalidateStyle::NOTRANSPARENT; - - Invalidate(rxWindow, nInvalidateMode); -} - -void PresenterPaintManager::Invalidate ( - const css::uno::Reference<css::awt::XWindow>& rxWindow, - const sal_Int16 nInvalidateFlags) -{ - if ((nInvalidateFlags & awt::InvalidateStyle::TRANSPARENT) != 0) - { - // Window is transparent and parent window(s) have to be painted as - // well. Invalidate the parent explicitly. - if (mxPresenterHelper.is() && mxParentWindowPeer.is()) - { - const awt::Rectangle aBBox ( - mxPresenterHelper->getWindowExtentsRelative(rxWindow, mxParentWindow)); - mxParentWindowPeer->invalidateRect(aBBox, nInvalidateFlags); - } - } - else - { - Reference<awt::XWindowPeer> xPeer (rxWindow, UNO_QUERY); - if (xPeer.is()) - xPeer->invalidate(nInvalidateFlags); - } -} - -void PresenterPaintManager::Invalidate ( - const css::uno::Reference<css::awt::XWindow>& rxWindow, - const css::awt::Rectangle& rRepaintBox, - const bool bSynchronous) -{ - sal_Int16 nInvalidateMode (awt::InvalidateStyle::CHILDREN); - if (bSynchronous) - nInvalidateMode |= awt::InvalidateStyle::UPDATE; - - PresenterPaneContainer::SharedPaneDescriptor pDescriptor( - mpPaneContainer->FindContentWindow(rxWindow)); - if (!pDescriptor || ! pDescriptor->mbIsOpaque) - nInvalidateMode |= awt::InvalidateStyle::TRANSPARENT; - else - nInvalidateMode |= awt::InvalidateStyle::NOTRANSPARENT; - - Invalidate(rxWindow, rRepaintBox, nInvalidateMode); -} - -void PresenterPaintManager::Invalidate ( - const css::uno::Reference<css::awt::XWindow>& rxWindow, - const css::awt::Rectangle& rRepaintBox, - const sal_Int16 nInvalidateFlags) -{ - if ((nInvalidateFlags & awt::InvalidateStyle::TRANSPARENT) != 0) - { - // Window is transparent and parent window(s) have to be painted as - // well. Invalidate the parent explicitly. - if (mxPresenterHelper.is() && mxParentWindowPeer.is()) - { - const awt::Rectangle aBBox ( - mxPresenterHelper->getWindowExtentsRelative(rxWindow, mxParentWindow)); - mxParentWindowPeer->invalidateRect( - awt::Rectangle( - rRepaintBox.X + aBBox.X, - rRepaintBox.Y + aBBox.Y, - rRepaintBox.Width, - rRepaintBox.Height), - nInvalidateFlags); - } - } - else - { - Reference<awt::XWindowPeer> xPeer (rxWindow, UNO_QUERY); - if (xPeer.is()) - xPeer->invalidateRect(rRepaintBox, nInvalidateFlags); - } -} - -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterPaintManager.hxx b/sdext/source/presenter/PresenterPaintManager.hxx deleted file mode 100644 index d3013209aeed..000000000000 --- a/sdext/source/presenter/PresenterPaintManager.hxx +++ /dev/null @@ -1,89 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPAINTMANAGER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPAINTMANAGER_HXX - -#include <com/sun/star/awt/XWindow.hpp> -#include <com/sun/star/awt/XWindowPeer.hpp> -#include <com/sun/star/drawing/XPresenterHelper.hpp> -#include <rtl/ref.hxx> - -#include <functional> - -#include "PresenterPaneContainer.hxx" - -namespace sdext::presenter { - -class PresenterPaneContainer; - -/** Synchronize painting of windows and canvases. At the moment there is - just some processing of invalidate calls. - This could be extended to process incoming windowPaint() calls. -*/ -class PresenterPaintManager -{ -public: - /** Create paint manager with the window that is the top node in the - local window hierarchy. - */ - PresenterPaintManager ( - const css::uno::Reference<css::awt::XWindow>& rxParentWindow, - const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper, - const rtl::Reference<PresenterPaneContainer>& rpPaneContainer); - - ::std::function<void (const css::awt::Rectangle& rRepaintBox)> - GetInvalidator ( - const css::uno::Reference<css::awt::XWindow>& rxWindow); - - /** Request a repaint of the whole window. - @param rxWindow - May be the parent window or one of its descendents. - */ - void Invalidate ( - const css::uno::Reference<css::awt::XWindow>& rxWindow); - void Invalidate ( - const css::uno::Reference<css::awt::XWindow>& rxWindow, - const sal_Int16 nInvalidateFlags); - - /** Request a repaint of a part of a window. - @param rxWindow - May be the parent window or one of its descendents. - */ - void Invalidate ( - const css::uno::Reference<css::awt::XWindow>& rxWindow, - const css::awt::Rectangle& rRepaintBox, - const bool bSynchronous = false); - void Invalidate ( - const css::uno::Reference<css::awt::XWindow>& rxWindow, - const css::awt::Rectangle& rRepaintBox, - const sal_Int16 nInvalidateFlags); - -private: - css::uno::Reference<css::awt::XWindow> mxParentWindow; - css::uno::Reference<css::awt::XWindowPeer> mxParentWindowPeer; - css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper; - ::rtl::Reference<PresenterPaneContainer> mpPaneContainer; -}; - -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterPane.cxx b/sdext/source/presenter/PresenterPane.cxx deleted file mode 100644 index 88628e72cd5e..000000000000 --- a/sdext/source/presenter/PresenterPane.cxx +++ /dev/null @@ -1,170 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterPane.hxx" -#include "PresenterController.hxx" -#include "PresenterPaintManager.hxx" -#include <com/sun/star/lang/XMultiComponentFactory.hpp> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::drawing::framework; - -namespace sdext::presenter { - -//===== PresenterPane ========================================================= - -PresenterPane::PresenterPane ( - const Reference<XComponentContext>& rxContext, - const ::rtl::Reference<PresenterController>& rpPresenterController) - : PresenterPaneBase(rxContext, rpPresenterController), - maBoundingBox() -{ - Reference<lang::XMultiComponentFactory> xFactory ( - mxComponentContext->getServiceManager(), UNO_SET_THROW); - mxPresenterHelper.set( - xFactory->createInstanceWithContext( - "com.sun.star.comp.Draw.PresenterHelper", - mxComponentContext), - UNO_QUERY_THROW); -} - -PresenterPane::~PresenterPane() -{ -} - -//----- XPane ----------------------------------------------------------------- - -Reference<awt::XWindow> SAL_CALL PresenterPane::getWindow() -{ - ThrowIfDisposed(); - return mxContentWindow; -} - -Reference<rendering::XCanvas> SAL_CALL PresenterPane::getCanvas() -{ - ThrowIfDisposed(); - return mxContentCanvas; -} - -//----- XWindowListener ------------------------------------------------------- - -void SAL_CALL PresenterPane::windowResized (const awt::WindowEvent& rEvent) -{ - PresenterPaneBase::windowResized(rEvent); - - Invalidate(maBoundingBox); - - LayoutContextWindow(); - ToTop(); - - UpdateBoundingBox(); - Invalidate(maBoundingBox); -} - -void SAL_CALL PresenterPane::windowMoved (const awt::WindowEvent& rEvent) -{ - PresenterPaneBase::windowMoved(rEvent); - - Invalidate(maBoundingBox); - - ToTop(); - - UpdateBoundingBox(); - Invalidate(maBoundingBox); -} - -void SAL_CALL PresenterPane::windowShown (const lang::EventObject& rEvent) -{ - PresenterPaneBase::windowShown(rEvent); - - ToTop(); - - if (mxContentWindow.is()) - { - LayoutContextWindow(); - mxContentWindow->setVisible(true); - } - - UpdateBoundingBox(); - Invalidate(maBoundingBox); -} - -void SAL_CALL PresenterPane::windowHidden (const lang::EventObject& rEvent) -{ - PresenterPaneBase::windowHidden(rEvent); - - if (mxContentWindow.is()) - mxContentWindow->setVisible(false); -} - -//----- XPaintListener -------------------------------------------------------- - -void SAL_CALL PresenterPane::windowPaint (const awt::PaintEvent& rEvent) -{ - ThrowIfDisposed(); - - PaintBorder(rEvent.UpdateRect); -} - - -void PresenterPane::CreateCanvases ( - const Reference<rendering::XSpriteCanvas>& rxParentCanvas) -{ - if ( ! mxPresenterHelper.is()) - return; - if ( ! mxParentWindow.is()) - return; - if ( ! rxParentCanvas.is()) - return; - - mxBorderCanvas = mxPresenterHelper->createSharedCanvas( - rxParentCanvas, - mxParentWindow, - rxParentCanvas, - mxParentWindow, - mxBorderWindow); - mxContentCanvas = mxPresenterHelper->createSharedCanvas( - rxParentCanvas, - mxParentWindow, - rxParentCanvas, - mxParentWindow, - mxContentWindow); - - PaintBorder(mxBorderWindow->getPosSize()); -} - -void PresenterPane::Invalidate (const css::awt::Rectangle& rRepaintBox) -{ - // Invalidate the parent window to be able to invalidate an area outside - // the current window area. - mpPresenterController->GetPaintManager()->Invalidate(mxParentWindow, rRepaintBox); -} - -void PresenterPane::UpdateBoundingBox() -{ - if (mxBorderWindow.is() && IsVisible()) - maBoundingBox = mxBorderWindow->getPosSize(); - else - maBoundingBox = awt::Rectangle(); -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterPane.hxx b/sdext/source/presenter/PresenterPane.hxx deleted file mode 100644 index 2a057229f802..000000000000 --- a/sdext/source/presenter/PresenterPane.hxx +++ /dev/null @@ -1,80 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANE_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANE_HXX - -#include "PresenterPaneBase.hxx" -#include <com/sun/star/uno/XComponentContext.hpp> -#include <com/sun/star/rendering/XCanvas.hpp> -#include <rtl/ref.hxx> - -namespace sdext::presenter -{ -/** Pane used by the presenter screen. Pane objects are stored in the - PresenterPaneContainer. Sizes and positions are controlled - by the PresenterWindowManager. Interactive positioning and resizing is - managed by the PresenterPaneBorderManager. Borders around panes are - painted by the PresenterPaneBorderPainter. -*/ -class PresenterPane : public PresenterPaneBase -{ -public: - PresenterPane(const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const ::rtl::Reference<PresenterController>& rpPresenterController); - virtual ~PresenterPane() override; - - // XPane - - css::uno::Reference<css::awt::XWindow> SAL_CALL getWindow() override; - - css::uno::Reference<css::rendering::XCanvas> SAL_CALL getCanvas() override; - - // XWindowListener - - virtual void SAL_CALL windowResized(const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowMoved(const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowShown(const css::lang::EventObject& rEvent) override; - - virtual void SAL_CALL windowHidden(const css::lang::EventObject& rEvent) override; - - // XPaintListener - - virtual void SAL_CALL windowPaint(const css::awt::PaintEvent& rEvent) override; - -private: - /** Store the bounding box so that when the window is resized or moved - we still know the old position and size. - */ - css::awt::Rectangle maBoundingBox; - - virtual void CreateCanvases( - const css::uno::Reference<css::rendering::XSpriteCanvas>& rxParentCanvas) override; - - void Invalidate(const css::awt::Rectangle& rRepaintBox); - void UpdateBoundingBox(); -}; - -} // end of namespace ::sd::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterPaneBase.cxx b/sdext/source/presenter/PresenterPaneBase.cxx deleted file mode 100644 index 6ec411b99c1b..000000000000 --- a/sdext/source/presenter/PresenterPaneBase.cxx +++ /dev/null @@ -1,351 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterPaneBase.hxx" -#include "PresenterController.hxx" -#include "PresenterPaintManager.hxx" -#include <com/sun/star/awt/PosSize.hpp> -#include <com/sun/star/awt/XWindow2.hpp> - -using namespace css; -using namespace css::uno; -using namespace css::drawing::framework; - -namespace sdext::presenter { - -//===== PresenterPaneBase ===================================================== - -PresenterPaneBase::PresenterPaneBase ( - const Reference<XComponentContext>& rxContext, - const ::rtl::Reference<PresenterController>& rpPresenterController) - : PresenterPaneBaseInterfaceBase(m_aMutex), - mpPresenterController(rpPresenterController), - mxParentWindow(), - mxBorderWindow(), - mxBorderCanvas(), - mxContentWindow(), - mxContentCanvas(), - mxPaneId(), - mxBorderPainter(), - mxPresenterHelper(), - msTitle(), - mxComponentContext(rxContext) -{ - if (mpPresenterController) - mxPresenterHelper = mpPresenterController->GetPresenterHelper(); -} - -PresenterPaneBase::~PresenterPaneBase() -{ -} - -void PresenterPaneBase::disposing() -{ - if (mxBorderWindow.is()) - { - mxBorderWindow->removeWindowListener(this); - mxBorderWindow->removePaintListener(this); - } - - { - Reference<XComponent> xComponent (mxContentCanvas, UNO_QUERY); - mxContentCanvas = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - - { - Reference<XComponent> xComponent = mxContentWindow; - mxContentWindow = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - - { - Reference<XComponent> xComponent (mxBorderCanvas, UNO_QUERY); - mxBorderCanvas = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - - { - Reference<XComponent> xComponent = mxBorderWindow; - mxBorderWindow = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - - mxComponentContext = nullptr; -} - -void PresenterPaneBase::SetTitle (const OUString& rsTitle) -{ - msTitle = rsTitle; - - OSL_ASSERT(mpPresenterController); - OSL_ASSERT(mpPresenterController->GetPaintManager() != nullptr); - - mpPresenterController->GetPaintManager()->Invalidate(mxBorderWindow); -} - -const OUString& PresenterPaneBase::GetTitle() const -{ - return msTitle; -} - -const Reference<drawing::framework::XPaneBorderPainter>& - PresenterPaneBase::GetPaneBorderPainter() const -{ - return mxBorderPainter; -} - -//----- XInitialization ------------------------------------------------------- - -void SAL_CALL PresenterPaneBase::initialize (const Sequence<Any>& rArguments) -{ - ThrowIfDisposed(); - - if ( ! mxComponentContext.is()) - { - throw RuntimeException( - "PresenterSpritePane: missing component context", - static_cast<XWeak*>(this)); - } - - if (rArguments.getLength() != 5 && rArguments.getLength() != 6) - { - throw RuntimeException( - "PresenterSpritePane: invalid number of arguments", - static_cast<XWeak*>(this)); - } - - try - { - // Get the resource id from the first argument. - if ( ! (rArguments[0] >>= mxPaneId)) - { - throw lang::IllegalArgumentException( - "PresenterPane: invalid pane id", - static_cast<XWeak*>(this), - 0); - } - - if ( ! (rArguments[1] >>= mxParentWindow)) - { - throw lang::IllegalArgumentException( - "PresenterPane: invalid parent window", - static_cast<XWeak*>(this), - 1); - } - - Reference<rendering::XSpriteCanvas> xParentCanvas; - if ( ! (rArguments[2] >>= xParentCanvas)) - { - throw lang::IllegalArgumentException( - "PresenterPane: invalid parent canvas", - static_cast<XWeak*>(this), - 2); - } - - if ( ! (rArguments[3] >>= msTitle)) - { - throw lang::IllegalArgumentException( - "PresenterPane: invalid title", - static_cast<XWeak*>(this), - 3); - } - - if ( ! (rArguments[4] >>= mxBorderPainter)) - { - throw lang::IllegalArgumentException( - "PresenterPane: invalid border painter", - static_cast<XWeak*>(this), - 4); - } - - bool bIsWindowVisibleOnCreation (true); - if (rArguments.getLength()>5 && ! (rArguments[5] >>= bIsWindowVisibleOnCreation)) - { - throw lang::IllegalArgumentException( - "PresenterPane: invalid window visibility flag", - static_cast<XWeak*>(this), - 5); - } - - CreateWindows(bIsWindowVisibleOnCreation); - - if (mxBorderWindow.is()) - { - mxBorderWindow->addWindowListener(this); - mxBorderWindow->addPaintListener(this); - } - - CreateCanvases(xParentCanvas); - - // Raise new windows. - ToTop(); - } - catch (Exception&) - { - mxContentWindow = nullptr; - mxComponentContext = nullptr; - throw; - } -} - -//----- XResourceId ----------------------------------------------------------- - -Reference<XResourceId> SAL_CALL PresenterPaneBase::getResourceId() -{ - ThrowIfDisposed(); - return mxPaneId; -} - -sal_Bool SAL_CALL PresenterPaneBase::isAnchorOnly() -{ - return true; -} - -//----- XWindowListener ------------------------------------------------------- - -void SAL_CALL PresenterPaneBase::windowResized (const awt::WindowEvent&) -{ - ThrowIfDisposed(); -} - -void SAL_CALL PresenterPaneBase::windowMoved (const awt::WindowEvent&) -{ - ThrowIfDisposed(); -} - -void SAL_CALL PresenterPaneBase::windowShown (const lang::EventObject&) -{ - ThrowIfDisposed(); -} - -void SAL_CALL PresenterPaneBase::windowHidden (const lang::EventObject&) -{ - ThrowIfDisposed(); -} - -//----- lang::XEventListener -------------------------------------------------- - -void SAL_CALL PresenterPaneBase::disposing (const lang::EventObject& rEvent) -{ - if (rEvent.Source == mxBorderWindow) - { - mxBorderWindow = nullptr; - } -} - - -void PresenterPaneBase::CreateWindows ( - const bool bIsWindowVisibleOnCreation) -{ - if (!(mxPresenterHelper.is() && mxParentWindow.is())) - return; - - mxBorderWindow = mxPresenterHelper->createWindow( - mxParentWindow, - false, - bIsWindowVisibleOnCreation, - false, - false); - mxContentWindow = mxPresenterHelper->createWindow( - mxBorderWindow, - false, - bIsWindowVisibleOnCreation, - false, - false); -} - -const Reference<awt::XWindow>& PresenterPaneBase::GetBorderWindow() const -{ - return mxBorderWindow; -} - -void PresenterPaneBase::ToTop() -{ - if (mxPresenterHelper.is()) - mxPresenterHelper->toTop(mxContentWindow); -} - -void PresenterPaneBase::PaintBorder (const awt::Rectangle& rUpdateBox) -{ - OSL_ASSERT(mxPaneId.is()); - - if (!(mxBorderPainter.is() && mxBorderWindow.is() && mxBorderCanvas.is())) - return; - - awt::Rectangle aBorderBox (mxBorderWindow->getPosSize()); - awt::Rectangle aLocalBorderBox (0,0, aBorderBox.Width, aBorderBox.Height); - - //TODO: paint border background? - - mxBorderPainter->paintBorder( - mxPaneId->getResourceURL(), - mxBorderCanvas, - aLocalBorderBox, - rUpdateBox, - msTitle); -} - -void PresenterPaneBase::LayoutContextWindow() -{ - OSL_ASSERT(mxPaneId.is()); - OSL_ASSERT(mxBorderWindow.is()); - OSL_ASSERT(mxContentWindow.is()); - if (!(mxBorderPainter.is() && mxPaneId.is() && mxBorderWindow.is() && mxContentWindow.is())) - return; - - const awt::Rectangle aBorderBox (mxBorderWindow->getPosSize()); - const awt::Rectangle aInnerBox (mxBorderPainter->removeBorder( - mxPaneId->getResourceURL(), - aBorderBox, - drawing::framework::BorderType_TOTAL_BORDER)); - mxContentWindow->setPosSize( - aInnerBox.X - aBorderBox.X, - aInnerBox.Y - aBorderBox.Y, - aInnerBox.Width, - aInnerBox.Height, - awt::PosSize::POSSIZE); -} - -bool PresenterPaneBase::IsVisible() const -{ - Reference<awt::XWindow2> xWindow2 (mxBorderPainter, UNO_QUERY); - if (xWindow2.is()) - return xWindow2->isVisible(); - - return false; -} - -void PresenterPaneBase::ThrowIfDisposed() -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterPane object has already been disposed", - static_cast<uno::XWeak*>(this)); - } -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterPaneBase.hxx b/sdext/source/presenter/PresenterPaneBase.hxx deleted file mode 100644 index 6df93af3ecae..000000000000 --- a/sdext/source/presenter/PresenterPaneBase.hxx +++ /dev/null @@ -1,128 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANEBASE_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANEBASE_HXX - -#include <cppuhelper/basemutex.hxx> -#include <cppuhelper/compbase.hxx> -#include <com/sun/star/awt/XWindowListener.hpp> -#include <com/sun/star/drawing/XPresenterHelper.hpp> -#include <com/sun/star/drawing/framework/XPane.hpp> -#include <com/sun/star/drawing/framework/XPaneBorderPainter.hpp> -#include <com/sun/star/lang/XInitialization.hpp> -#include <com/sun/star/uno/XComponentContext.hpp> -#include <com/sun/star/rendering/XCanvas.hpp> -#include <rtl/ref.hxx> - - -namespace sdext::presenter { - -class PresenterController; - -typedef ::cppu::WeakComponentImplHelper < - css::drawing::framework::XPane, - css::lang::XInitialization, - css::awt::XWindowListener, - css::awt::XPaintListener -> PresenterPaneBaseInterfaceBase; - -/** Base class of the panes used by the presenter screen. Pane objects are - stored in the PresenterPaneContainer. Sizes and positions are - controlled by the PresenterWindowManager. Interactive positioning and - resizing is managed by the PresenterPaneBorderManager. Borders around - panes are painted by the PresenterPaneBorderPainter. -*/ -class PresenterPaneBase - : protected ::cppu::BaseMutex, - public PresenterPaneBaseInterfaceBase -{ -public: - PresenterPaneBase ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const ::rtl::Reference<PresenterController>& rpPresenterController); - virtual ~PresenterPaneBase() override; - PresenterPaneBase(const PresenterPaneBase&) = delete; - PresenterPaneBase& operator=(const PresenterPaneBase&) = delete; - - virtual void SAL_CALL disposing() override; - - const css::uno::Reference<css::awt::XWindow>& GetBorderWindow() const; - void SetTitle (const OUString& rsTitle); - const OUString& GetTitle() const; - const css::uno::Reference<css::drawing::framework::XPaneBorderPainter>& GetPaneBorderPainter() const; - - // XInitialization - - virtual void SAL_CALL initialize (const css::uno::Sequence<css::uno::Any>& rArguments) override; - - // XResourceId - - virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL getResourceId() override; - - virtual sal_Bool SAL_CALL isAnchorOnly() override; - - // XWindowListener - - virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override; - - virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override; - - // lang::XEventListener - - virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override; - -protected: - ::rtl::Reference<PresenterController> mpPresenterController; - css::uno::Reference<css::awt::XWindow> mxParentWindow; - css::uno::Reference<css::awt::XWindow> mxBorderWindow; - css::uno::Reference<css::rendering::XCanvas> mxBorderCanvas; - css::uno::Reference<css::awt::XWindow> mxContentWindow; - css::uno::Reference<css::rendering::XCanvas> mxContentCanvas; - css::uno::Reference<css::drawing::framework::XResourceId> mxPaneId; - css::uno::Reference<css::drawing::framework::XPaneBorderPainter> mxBorderPainter; - css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper; - OUString msTitle; - css::uno::Reference<css::uno::XComponentContext> mxComponentContext; - - virtual void CreateCanvases ( - const css::uno::Reference<css::rendering::XSpriteCanvas>& rxParentCanvas) = 0; - - void CreateWindows ( - const bool bIsWindowVisibleOnCreation); - void PaintBorder (const css::awt::Rectangle& rUpdateRectangle); - void ToTop(); - void LayoutContextWindow(); - bool IsVisible() const; - - /** @throws css::lang::DisposedException when the object has already been - disposed. - */ - void ThrowIfDisposed(); -}; - -} // end of namespace ::sd::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterPaneBorderPainter.cxx b/sdext/source/presenter/PresenterPaneBorderPainter.cxx deleted file mode 100644 index 53d60faa2315..000000000000 --- a/sdext/source/presenter/PresenterPaneBorderPainter.cxx +++ /dev/null @@ -1,900 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterPaneBorderPainter.hxx" -#include "PresenterCanvasHelper.hxx" -#include "PresenterGeometryHelper.hxx" -#include "PresenterTheme.hxx" -#include <com/sun/star/awt/Point.hpp> -#include <com/sun/star/awt/Rectangle.hpp> -#include <com/sun/star/drawing/XPresenterHelper.hpp> -#include <com/sun/star/rendering/CompositeOperation.hpp> -#include <com/sun/star/rendering/FillRule.hpp> -#include <com/sun/star/rendering/TextDirection.hpp> -#include <com/sun/star/rendering/XSpriteCanvas.hpp> -#include <map> -#include <memory> -#include <vector> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; - -namespace sdext::presenter { - -namespace { - class BorderSize - { - public: - BorderSize(); - sal_Int32 mnLeft; - sal_Int32 mnTop; - sal_Int32 mnRight; - sal_Int32 mnBottom; - }; - - class RendererPaneStyle - { - public: - RendererPaneStyle ( - const std::shared_ptr<PresenterTheme>& rpTheme, - const OUString& rsStyleName); - - awt::Rectangle AddBorder ( - const awt::Rectangle& rBox, - drawing::framework::BorderType eBorderType) const; - awt::Rectangle RemoveBorder ( - const awt::Rectangle& rBox, - drawing::framework::BorderType eBorderType) const; - Reference<rendering::XCanvasFont> GetFont ( - const Reference<rendering::XCanvas>& rxCanvas) const; - - SharedBitmapDescriptor mpTopLeft; - SharedBitmapDescriptor mpTop; - SharedBitmapDescriptor mpTopRight; - SharedBitmapDescriptor mpLeft; - SharedBitmapDescriptor mpRight; - SharedBitmapDescriptor mpBottomLeft; - SharedBitmapDescriptor mpBottom; - SharedBitmapDescriptor mpBottomRight; - SharedBitmapDescriptor mpBottomCallout; - SharedBitmapDescriptor mpEmpty; - PresenterTheme::SharedFontDescriptor mpFont; - sal_Int32 mnFontXOffset; - sal_Int32 mnFontYOffset; - enum class Anchor { Left, Right, Center }; - Anchor meFontAnchor; - BorderSize maInnerBorderSize; - BorderSize maOuterBorderSize; - BorderSize maTotalBorderSize; - private: - void UpdateBorderSizes(); - SharedBitmapDescriptor GetBitmap( - const std::shared_ptr<PresenterTheme>& rpTheme, - const OUString& rsStyleName, - const OUString& rsBitmapName); - }; -} - -class PresenterPaneBorderPainter::Renderer -{ -public: - Renderer ( - const Reference<XComponentContext>& rxContext, - const std::shared_ptr<PresenterTheme>& rpTheme); - - void SetCanvas (const Reference<rendering::XCanvas>& rxCanvas); - void PaintBorder ( - const OUString& rsTitle, - const awt::Rectangle& rBBox, - const awt::Rectangle& rUpdateBox, - const OUString& rsPaneURL); - void PaintTitle ( - const OUString& rsTitle, - const std::shared_ptr<RendererPaneStyle>& rpStyle, - const awt::Rectangle& rUpdateBox, - const awt::Rectangle& rOuterBox, - const awt::Rectangle& rInnerBox); - void SetupClipping ( - const awt::Rectangle& rUpdateBox, - const awt::Rectangle& rOuterBox, - const OUString& rsPaneStyleName); - std::shared_ptr<RendererPaneStyle> GetRendererPaneStyle (const OUString& rsResourceURL); - void SetCalloutAnchor ( - const awt::Point& rCalloutAnchor); - -private: - std::shared_ptr<PresenterTheme> mpTheme; - typedef ::std::map<OUString, std::shared_ptr<RendererPaneStyle> > RendererPaneStyleContainer; - RendererPaneStyleContainer maRendererPaneStyles; - Reference<rendering::XCanvas> mxCanvas; - Reference<drawing::XPresenterHelper> mxPresenterHelper; - css::rendering::ViewState maViewState; - Reference<rendering::XPolyPolygon2D> mxViewStateClip; - bool mbHasCallout; - awt::Point maCalloutAnchor; - - void PaintBitmap( - const awt::Rectangle& rBox, - const awt::Rectangle& rUpdateBox, - const sal_Int32 nXPosition, - const sal_Int32 nYPosition, - const sal_Int32 nStartOffset, - const sal_Int32 nEndOffset, - const bool bExpand, - const SharedBitmapDescriptor& rpBitmap); -}; - -// ===== PresenterPaneBorderPainter =========================================== - -PresenterPaneBorderPainter::PresenterPaneBorderPainter ( - const Reference<XComponentContext>& rxContext) - : PresenterPaneBorderPainterInterfaceBase(m_aMutex), - mxContext(rxContext), - mpTheme(), - mpRenderer() -{ -} - -PresenterPaneBorderPainter::~PresenterPaneBorderPainter() -{ -} - -//----- XPaneBorderPainter ---------------------------------------------------- - -awt::Rectangle SAL_CALL PresenterPaneBorderPainter::addBorder ( - const OUString& rsPaneBorderStyleName, - const css::awt::Rectangle& rRectangle, - drawing::framework::BorderType eBorderType) -{ - ThrowIfDisposed(); - - ProvideTheme(); - - return AddBorder(rsPaneBorderStyleName, rRectangle, eBorderType); -} - -awt::Rectangle SAL_CALL PresenterPaneBorderPainter::removeBorder ( - const OUString& rsPaneBorderStyleName, - const css::awt::Rectangle& rRectangle, - drawing::framework::BorderType eBorderType) -{ - ThrowIfDisposed(); - - ProvideTheme(); - - return RemoveBorder(rsPaneBorderStyleName, rRectangle, eBorderType); -} - -void SAL_CALL PresenterPaneBorderPainter::paintBorder ( - const OUString& rsPaneBorderStyleName, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rOuterBorderRectangle, - const css::awt::Rectangle& rRepaintArea, - const OUString& rsTitle) -{ - ThrowIfDisposed(); - - // Early reject paints completely outside the repaint area. - if (rRepaintArea.X >= rOuterBorderRectangle.X+rOuterBorderRectangle.Width - || rRepaintArea.Y >= rOuterBorderRectangle.Y+rOuterBorderRectangle.Height - || rRepaintArea.X+rRepaintArea.Width <= rOuterBorderRectangle.X - || rRepaintArea.Y+rRepaintArea.Height <= rOuterBorderRectangle.Y) - { - return; - } - ProvideTheme(rxCanvas); - - if (mpRenderer == nullptr) - return; - - mpRenderer->SetCanvas(rxCanvas); - mpRenderer->SetupClipping( - rRepaintArea, - rOuterBorderRectangle, - rsPaneBorderStyleName); - mpRenderer->PaintBorder( - rsTitle, - rOuterBorderRectangle, - rRepaintArea, - rsPaneBorderStyleName); -} - -void SAL_CALL PresenterPaneBorderPainter::paintBorderWithCallout ( - const OUString& rsPaneBorderStyleName, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rOuterBorderRectangle, - const css::awt::Rectangle& rRepaintArea, - const OUString& rsTitle, - const css::awt::Point& rCalloutAnchor) -{ - ThrowIfDisposed(); - - // Early reject paints completely outside the repaint area. - if (rRepaintArea.X >= rOuterBorderRectangle.X+rOuterBorderRectangle.Width - || rRepaintArea.Y >= rOuterBorderRectangle.Y+rOuterBorderRectangle.Height - || rRepaintArea.X+rRepaintArea.Width <= rOuterBorderRectangle.X - || rRepaintArea.Y+rRepaintArea.Height <= rOuterBorderRectangle.Y) - { - return; - } - ProvideTheme(rxCanvas); - - if (mpRenderer == nullptr) - return; - - mpRenderer->SetCanvas(rxCanvas); - mpRenderer->SetupClipping( - rRepaintArea, - rOuterBorderRectangle, - rsPaneBorderStyleName); - mpRenderer->SetCalloutAnchor(rCalloutAnchor); - mpRenderer->PaintBorder( - rsTitle, - rOuterBorderRectangle, - rRepaintArea, - rsPaneBorderStyleName); -} - -awt::Point SAL_CALL PresenterPaneBorderPainter::getCalloutOffset ( - const OUString& rsPaneBorderStyleName) -{ - ThrowIfDisposed(); - ProvideTheme(); - if (mpRenderer != nullptr) - { - const std::shared_ptr<RendererPaneStyle> pRendererPaneStyle( - mpRenderer->GetRendererPaneStyle(rsPaneBorderStyleName)); - if (pRendererPaneStyle != nullptr && pRendererPaneStyle->mpBottomCallout) - { - return awt::Point ( - 0, - pRendererPaneStyle->mpBottomCallout->mnHeight - - pRendererPaneStyle->mpBottomCallout->mnYHotSpot); - } - } - - return awt::Point(0,0); -} - - -bool PresenterPaneBorderPainter::ProvideTheme (const Reference<rendering::XCanvas>& rxCanvas) -{ - bool bModified (false); - - if ( ! mxContext.is()) - return false; - - if (mpTheme != nullptr) - { - // Check if the theme already has a canvas. - if ( ! mpTheme->HasCanvas()) - { - mpTheme->ProvideCanvas(rxCanvas); - bModified = true; - } - } - else - { - mpTheme = std::make_shared<PresenterTheme>(mxContext, rxCanvas); - bModified = true; - } - - if (bModified) - { - if (mpRenderer == nullptr) - mpRenderer.reset(new Renderer(mxContext, mpTheme)); - else - mpRenderer->SetCanvas(rxCanvas); - } - - return bModified; -} - -void PresenterPaneBorderPainter::ProvideTheme() -{ - if (mpTheme == nullptr) - { - // Create a theme without bitmaps (no canvas => no bitmaps). - ProvideTheme(nullptr); - } - // When there already is a theme then without a canvas we can not - // add anything new. -} - -void PresenterPaneBorderPainter::SetTheme (const std::shared_ptr<PresenterTheme>& rpTheme) -{ - mpTheme = rpTheme; - if (mpRenderer == nullptr) - mpRenderer.reset(new Renderer(mxContext, mpTheme)); -} - -awt::Rectangle PresenterPaneBorderPainter::AddBorder ( - const OUString& rsPaneURL, - const awt::Rectangle& rInnerBox, - const css::drawing::framework::BorderType eBorderType) const -{ - if (mpRenderer != nullptr) - { - const std::shared_ptr<RendererPaneStyle> pRendererPaneStyle(mpRenderer->GetRendererPaneStyle(rsPaneURL)); - if (pRendererPaneStyle != nullptr) - return pRendererPaneStyle->AddBorder(rInnerBox, eBorderType); - } - return rInnerBox; -} - -awt::Rectangle PresenterPaneBorderPainter::RemoveBorder ( - const OUString& rsPaneURL, - const css::awt::Rectangle& rOuterBox, - const css::drawing::framework::BorderType eBorderType) const -{ - if (mpRenderer != nullptr) - { - const std::shared_ptr<RendererPaneStyle> pRendererPaneStyle(mpRenderer->GetRendererPaneStyle(rsPaneURL)); - if (pRendererPaneStyle != nullptr) - return pRendererPaneStyle->RemoveBorder(rOuterBox, eBorderType); - } - return rOuterBox; -} - -void PresenterPaneBorderPainter::ThrowIfDisposed() const -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterPaneBorderPainter object has already been disposed", - const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this))); - } -} - -//===== PresenterPaneBorderPainter::Renderer ===================================== - -PresenterPaneBorderPainter::Renderer::Renderer ( - const Reference<XComponentContext>& rxContext, - const std::shared_ptr<PresenterTheme>& rpTheme) - : mpTheme(rpTheme), - maRendererPaneStyles(), - mxCanvas(), - mxPresenterHelper(), - maViewState(geometry::AffineMatrix2D(1,0,0, 0,1,0), nullptr), - mxViewStateClip(), - mbHasCallout(false), - maCalloutAnchor() -{ - Reference<lang::XMultiComponentFactory> xFactory (rxContext->getServiceManager()); - if (xFactory.is()) - { - mxPresenterHelper.set( - xFactory->createInstanceWithContext( - "com.sun.star.comp.Draw.PresenterHelper", - rxContext), - UNO_QUERY_THROW); - } -} - -void PresenterPaneBorderPainter::Renderer::SetCanvas (const Reference<rendering::XCanvas>& rxCanvas) -{ - if (mxCanvas != rxCanvas) - { - mxCanvas = rxCanvas; - } -} - -void PresenterPaneBorderPainter::Renderer::PaintBorder ( - const OUString& rsTitle, - const awt::Rectangle& rBBox, - const awt::Rectangle& rUpdateBox, - const OUString& rsPaneURL) -{ - if ( ! mxCanvas.is()) - return; - - // Create the outer and inner border of the, ahm, border. - std::shared_ptr<RendererPaneStyle> pStyle (GetRendererPaneStyle(rsPaneURL)); - if (pStyle == nullptr) - return; - - awt::Rectangle aOuterBox (rBBox); - awt::Rectangle aCenterBox ( - pStyle->RemoveBorder(aOuterBox, drawing::framework::BorderType_OUTER_BORDER)); - awt::Rectangle aInnerBox ( - pStyle->RemoveBorder(aOuterBox, drawing::framework::BorderType_TOTAL_BORDER)); - - // Prepare references for all used bitmaps. - SharedBitmapDescriptor pTop (pStyle->mpTop); - SharedBitmapDescriptor pTopLeft (pStyle->mpTopLeft); - SharedBitmapDescriptor pTopRight (pStyle->mpTopRight); - SharedBitmapDescriptor pLeft (pStyle->mpLeft); - SharedBitmapDescriptor pRight (pStyle->mpRight); - SharedBitmapDescriptor pBottomLeft (pStyle->mpBottomLeft); - SharedBitmapDescriptor pBottomRight (pStyle->mpBottomRight); - SharedBitmapDescriptor pBottom (pStyle->mpBottom); - - // Paint the sides. - PaintBitmap(aCenterBox, rUpdateBox, 0,-1, - pTopLeft->mnXOffset, pTopRight->mnXOffset, true, pTop); - PaintBitmap(aCenterBox, rUpdateBox, -1,0, - pTopLeft->mnYOffset, pBottomLeft->mnYOffset, true, pLeft); - PaintBitmap(aCenterBox, rUpdateBox, +1,0, - pTopRight->mnYOffset, pBottomRight->mnYOffset, true, pRight); - if (mbHasCallout && pStyle->mpBottomCallout->GetNormalBitmap().is()) - { - const sal_Int32 nCalloutWidth (pStyle->mpBottomCallout->mnWidth); - sal_Int32 nCalloutX (maCalloutAnchor.X - pStyle->mpBottomCallout->mnXHotSpot - - (aCenterBox.X - aOuterBox.X)); - if (nCalloutX < pBottomLeft->mnXOffset + aCenterBox.X) - nCalloutX = pBottomLeft->mnXOffset + aCenterBox.X; - if (nCalloutX > pBottomRight->mnXOffset + aCenterBox.X + aCenterBox.Width) - nCalloutX = pBottomRight->mnXOffset + aCenterBox.X + aCenterBox.Width; - // Paint bottom callout. - PaintBitmap(aCenterBox, rUpdateBox, 0,+1, nCalloutX,0, false, pStyle->mpBottomCallout); - // Paint regular bottom bitmap left and right. - PaintBitmap(aCenterBox, rUpdateBox, 0,+1, - pBottomLeft->mnXOffset, nCalloutX-aCenterBox.Width, true, pBottom); - PaintBitmap(aCenterBox, rUpdateBox, 0,+1, - nCalloutX+nCalloutWidth, pBottomRight->mnXOffset, true, pBottom); - } - else - { - // Stretch the bottom bitmap over the full width. - PaintBitmap(aCenterBox, rUpdateBox, 0,+1, - pBottomLeft->mnXOffset, pBottomRight->mnXOffset, true, pBottom); - } - - // Paint the corners. - PaintBitmap(aCenterBox, rUpdateBox, -1,-1, 0,0, false, pTopLeft); - PaintBitmap(aCenterBox, rUpdateBox, +1,-1, 0,0, false, pTopRight); - PaintBitmap(aCenterBox, rUpdateBox, -1,+1, 0,0, false, pBottomLeft); - PaintBitmap(aCenterBox, rUpdateBox, +1,+1, 0,0, false, pBottomRight); - - // Paint the title. - PaintTitle(rsTitle, pStyle, rUpdateBox, aOuterBox, aInnerBox); - - // In a double buffering environment request to make the changes visible. - Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxCanvas, UNO_QUERY); - if (xSpriteCanvas.is()) - xSpriteCanvas->updateScreen(false); -} - -void PresenterPaneBorderPainter::Renderer::PaintTitle ( - const OUString& rsTitle, - const std::shared_ptr<RendererPaneStyle>& rpStyle, - const awt::Rectangle& rUpdateBox, - const awt::Rectangle& rOuterBox, - const awt::Rectangle& rInnerBox) -{ - if ( ! mxCanvas.is()) - return; - - if (rsTitle.isEmpty()) - return; - - Reference<rendering::XCanvasFont> xFont (rpStyle->GetFont(mxCanvas)); - if ( ! xFont.is()) - return; - - rendering::StringContext aContext ( - rsTitle, - 0, - rsTitle.getLength()); - Reference<rendering::XTextLayout> xLayout (xFont->createTextLayout( - aContext, - rendering::TextDirection::WEAK_LEFT_TO_RIGHT, - 0)); - if ( ! xLayout.is()) - return; - - /// this is responsible of the texts above the slide windows - geometry::RealRectangle2D aBox (xLayout->queryTextBounds()); - const double nTextHeight = aBox.Y2 - aBox.Y1; - const double nTextWidth = aBox.X1 + aBox.X2; - const sal_Int32 nTitleBarHeight = rInnerBox.Y - rOuterBox.Y - 1; - double nY = rOuterBox.Y + (nTitleBarHeight - nTextHeight) / 2 - aBox.Y1; - if (nY >= rInnerBox.Y) - nY = rInnerBox.Y - 1; - double nX; - switch (rpStyle->meFontAnchor) - { - case RendererPaneStyle::Anchor::Left: - nX = rInnerBox.X; - break; - case RendererPaneStyle::Anchor::Right: - nX = rInnerBox.X + rInnerBox.Width - nTextWidth; - break; - default: // RendererPaneStyle::Anchor::Center - nX = rInnerBox.X + (rInnerBox.Width - nTextWidth)/2; - break; - } - nX += rpStyle->mnFontXOffset; - nY += rpStyle->mnFontYOffset; - - if (rUpdateBox.X >= nX+nTextWidth - || rUpdateBox.Y >= nY+nTextHeight - || rUpdateBox.X+rUpdateBox.Width <= nX - || rUpdateBox.Y+rUpdateBox.Height <= nY) - { - return; - } - - rendering::RenderState aRenderState( - geometry::AffineMatrix2D(1,0,nX, 0,1,nY), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - - PresenterCanvasHelper::SetDeviceColor( - aRenderState, - rpStyle->mpFont->mnColor); - - mxCanvas->drawTextLayout ( - xLayout, - maViewState, - aRenderState); -} - -std::shared_ptr<RendererPaneStyle> - PresenterPaneBorderPainter::Renderer::GetRendererPaneStyle (const OUString& rsResourceURL) -{ - OSL_ASSERT(mpTheme != nullptr); - - RendererPaneStyleContainer::const_iterator iStyle (maRendererPaneStyles.find(rsResourceURL)); - if (iStyle == maRendererPaneStyles.end()) - { - OUString sPaneStyleName ("DefaultRendererPaneStyle"); - - // Get pane layout name for resource URL. - const OUString sStyleName (mpTheme->GetStyleName(rsResourceURL)); - if (!sStyleName.isEmpty()) - sPaneStyleName = sStyleName; - - // Create a new pane style object and initialize it with bitmaps. - auto pStyle = std::make_shared<RendererPaneStyle>(mpTheme,sPaneStyleName); - iStyle = maRendererPaneStyles.emplace(rsResourceURL, pStyle).first; - } - if (iStyle != maRendererPaneStyles.end()) - return iStyle->second; - else - return std::shared_ptr<RendererPaneStyle>(); -} - -void PresenterPaneBorderPainter::Renderer::SetCalloutAnchor ( - const awt::Point& rCalloutAnchor) -{ - mbHasCallout = true; - maCalloutAnchor = rCalloutAnchor; -} - -void PresenterPaneBorderPainter::Renderer::PaintBitmap( - const awt::Rectangle& rBox, - const awt::Rectangle& rUpdateBox, - const sal_Int32 nXPosition, - const sal_Int32 nYPosition, - const sal_Int32 nStartOffset, - const sal_Int32 nEndOffset, - const bool bExpand, - const SharedBitmapDescriptor& rpBitmap) -{ - bool bUseCanvas (mxCanvas.is()); - if ( ! bUseCanvas) - return; - - if (rpBitmap->mnWidth<=0 || rpBitmap->mnHeight<=0) - return; - - Reference<rendering::XBitmap> xBitmap = rpBitmap->GetNormalBitmap(); - if ( ! xBitmap.is()) - return; - - // Calculate position, and for side bitmaps, the size. - sal_Int32 nX = 0; - sal_Int32 nY = 0; - sal_Int32 nW = rpBitmap->mnWidth; - sal_Int32 nH = rpBitmap->mnHeight; - if (nXPosition < 0) - { - nX = rBox.X - rpBitmap->mnWidth + rpBitmap->mnXOffset; - } - else if (nXPosition > 0) - { - nX = rBox.X + rBox.Width + rpBitmap->mnXOffset; - } - else - { - nX = rBox.X + nStartOffset; - if (bExpand) - nW = rBox.Width - nStartOffset + nEndOffset; - } - - if (nYPosition < 0) - { - nY = rBox.Y - rpBitmap->mnHeight + rpBitmap->mnYOffset; - } - else if (nYPosition > 0) - { - nY = rBox.Y + rBox.Height + rpBitmap->mnYOffset; - } - else - { - nY = rBox.Y + nStartOffset; - if (bExpand) - nH = rBox.Height - nStartOffset + nEndOffset; - } - - // Do not paint when bitmap area does not intersect with update box. - if (nX >= rUpdateBox.X + rUpdateBox.Width - || nX+nW <= rUpdateBox.X - || nY >= rUpdateBox.Y + rUpdateBox.Height - || nY+nH <= rUpdateBox.Y) - { - return; - } - - /* - Reference<rendering::XBitmap> xMaskedBitmap ( - PresenterBitmapHelper::FillMaskedWithColor ( - mxCanvas, - Reference<rendering::XIntegerBitmap>(xBitmap, UNO_QUERY), - rBitmap.mxMaskBitmap, - 0x00ff0000, - rBackgroundBitmap.maReplacementColor)); - if (xMaskedBitmap.is()) - xBitmap = xMaskedBitmap; - else if (rBitmap.mxMaskBitmap.is() && mxPresenterHelper.is()) - { - const static sal_Int32 nOutsideMaskColor (0x00ff0000); - Reference<rendering::XIntegerBitmap> xMask ( - mxPresenterHelper->createMask( - mxCanvas, - rBitmap.mxMaskBitmap, - nOutsideMaskColor, - false)); - xBitmap = mxPresenterHelper->applyBitmapMaskWithColor( - mxCanvas, - Reference<rendering::XIntegerBitmap>(xBitmap, UNO_QUERY), - xMask, - rBackgroundBitmap.maReplacementColor); - } - */ - rendering::RenderState aRenderState ( - geometry::AffineMatrix2D( - double(nW)/rpBitmap->mnWidth, 0, nX, - 0, double(nH)/rpBitmap->mnHeight, nY), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::OVER); - - if (xBitmap.is()) - mxCanvas->drawBitmap( - xBitmap, - maViewState, - aRenderState); -} - -void PresenterPaneBorderPainter::Renderer::SetupClipping ( - const awt::Rectangle& rUpdateBox, - const awt::Rectangle& rOuterBox, - const OUString& rsPaneStyleName) -{ - mxViewStateClip = nullptr; - maViewState.Clip = nullptr; - - if ( ! mxCanvas.is()) - return; - - std::shared_ptr<RendererPaneStyle> pStyle (GetRendererPaneStyle(rsPaneStyleName)); - if (pStyle == nullptr) - { - mxViewStateClip = PresenterGeometryHelper::CreatePolygon( - rUpdateBox, - mxCanvas->getDevice()); - } - else - { - awt::Rectangle aInnerBox ( - pStyle->RemoveBorder(rOuterBox, drawing::framework::BorderType_TOTAL_BORDER)); - ::std::vector<awt::Rectangle> aRectangles; - aRectangles.push_back(PresenterGeometryHelper::Intersection(rUpdateBox, rOuterBox)); - aRectangles.push_back(PresenterGeometryHelper::Intersection(rUpdateBox, aInnerBox)); - mxViewStateClip = PresenterGeometryHelper::CreatePolygon( - aRectangles, - mxCanvas->getDevice()); - if (mxViewStateClip.is()) - mxViewStateClip->setFillRule(rendering::FillRule_EVEN_ODD); - } - maViewState.Clip = mxViewStateClip; -} - -namespace { - -//===== BorderSize ============================================================ - -BorderSize::BorderSize() - : mnLeft(0), - mnTop(0), - mnRight(0), - mnBottom(0) -{ -} - -//===== RendererPaneStyle ============================================================ - -RendererPaneStyle::RendererPaneStyle ( - const std::shared_ptr<PresenterTheme>& rpTheme, - const OUString& rsStyleName) - : mpTopLeft(), - mpTop(), - mpTopRight(), - mpLeft(), - mpRight(), - mpBottomLeft(), - mpBottom(), - mpBottomRight(), - mpBottomCallout(), - mpEmpty(std::make_shared<PresenterBitmapDescriptor>()), - mpFont(), - mnFontXOffset(0), - mnFontYOffset(0), - meFontAnchor(Anchor::Center), - maInnerBorderSize(), - maOuterBorderSize(), - maTotalBorderSize() -{ - if (rpTheme == nullptr) - return; - - mpTopLeft = GetBitmap(rpTheme, rsStyleName, "TopLeft"); - mpTop = GetBitmap(rpTheme, rsStyleName, "Top"); - mpTopRight = GetBitmap(rpTheme, rsStyleName, "TopRight"); - mpLeft = GetBitmap(rpTheme, rsStyleName,"Left"); - mpRight = GetBitmap(rpTheme, rsStyleName, "Right"); - mpBottomLeft = GetBitmap(rpTheme, rsStyleName, "BottomLeft"); - mpBottom = GetBitmap(rpTheme, rsStyleName, "Bottom"); - mpBottomRight = GetBitmap(rpTheme, rsStyleName, "BottomRight"); - mpBottomCallout = GetBitmap(rpTheme, rsStyleName, "BottomCallout"); - - // Get font description. - mpFont = rpTheme->GetFont(rsStyleName); - - OUString sAnchor ("Left"); - if (mpFont) - { - sAnchor = mpFont->msAnchor; - mnFontXOffset = mpFont->mnXOffset; - mnFontYOffset = mpFont->mnYOffset; - } - - if ( sAnchor == "Left" ) - meFontAnchor = Anchor::Left; - else if ( sAnchor == "Right" ) - meFontAnchor = Anchor::Right; - else - meFontAnchor = Anchor::Center; - - // Get border sizes. - try - { - ::std::vector<sal_Int32> aInnerBorder (rpTheme->GetBorderSize(rsStyleName, false)); - OSL_ASSERT(aInnerBorder.size()==4); - maInnerBorderSize.mnLeft = aInnerBorder[0]; - maInnerBorderSize.mnTop = aInnerBorder[1]; - maInnerBorderSize.mnRight = aInnerBorder[2]; - maInnerBorderSize.mnBottom = aInnerBorder[3]; - - ::std::vector<sal_Int32> aOuterBorder (rpTheme->GetBorderSize(rsStyleName, true)); - OSL_ASSERT(aOuterBorder.size()==4); - maOuterBorderSize.mnLeft = aOuterBorder[0]; - maOuterBorderSize.mnTop = aOuterBorder[1]; - maOuterBorderSize.mnRight = aOuterBorder[2]; - maOuterBorderSize.mnBottom = aOuterBorder[3]; - } - catch(beans::UnknownPropertyException&) - { - OSL_ASSERT(false); - } - - UpdateBorderSizes(); -} - -awt::Rectangle RendererPaneStyle::AddBorder ( - const awt::Rectangle& rBox, - const drawing::framework::BorderType eBorderType) const -{ - const BorderSize* pBorderSize = nullptr; - switch (eBorderType) - { - case drawing::framework::BorderType_INNER_BORDER: - pBorderSize = &maInnerBorderSize; - break; - case drawing::framework::BorderType_OUTER_BORDER: - pBorderSize = &maOuterBorderSize; - break; - case drawing::framework::BorderType_TOTAL_BORDER: - pBorderSize = &maTotalBorderSize; - break; - default: - return rBox; - } - return awt::Rectangle ( - rBox.X - pBorderSize->mnLeft, - rBox.Y - pBorderSize->mnTop, - rBox.Width + pBorderSize->mnLeft + pBorderSize->mnRight, - rBox.Height + pBorderSize->mnTop + pBorderSize->mnBottom); -} - -awt::Rectangle RendererPaneStyle::RemoveBorder ( - const awt::Rectangle& rBox, - const css::drawing::framework::BorderType eBorderType) const -{ - const BorderSize* pBorderSize = nullptr; - switch (eBorderType) - { - case drawing::framework::BorderType_INNER_BORDER: - pBorderSize = &maInnerBorderSize; - break; - case drawing::framework::BorderType_OUTER_BORDER: - pBorderSize = &maOuterBorderSize; - break; - case drawing::framework::BorderType_TOTAL_BORDER: - pBorderSize = &maTotalBorderSize; - break; - default: - return rBox; - } - return awt::Rectangle ( - rBox.X + pBorderSize->mnLeft, - rBox.Y + pBorderSize->mnTop, - rBox.Width - pBorderSize->mnLeft - pBorderSize->mnRight, - rBox.Height - pBorderSize->mnTop - pBorderSize->mnBottom); -} - -Reference<rendering::XCanvasFont> RendererPaneStyle::GetFont ( - const Reference<rendering::XCanvas>& rxCanvas) const -{ - if (mpFont) - { - mpFont->PrepareFont(rxCanvas); - return mpFont->mxFont; - } - return Reference<rendering::XCanvasFont>(); -} - -void RendererPaneStyle::UpdateBorderSizes() -{ - maTotalBorderSize.mnLeft = maInnerBorderSize.mnLeft + maOuterBorderSize.mnLeft; - maTotalBorderSize.mnTop = maInnerBorderSize.mnTop + maOuterBorderSize.mnTop; - maTotalBorderSize.mnRight = maInnerBorderSize.mnRight + maOuterBorderSize.mnRight; - maTotalBorderSize.mnBottom = maInnerBorderSize.mnBottom + maOuterBorderSize.mnBottom; -} - -SharedBitmapDescriptor RendererPaneStyle::GetBitmap( - const std::shared_ptr<PresenterTheme>& rpTheme, - const OUString& rsStyleName, - const OUString& rsBitmapName) -{ - SharedBitmapDescriptor pDescriptor (rpTheme->GetBitmap(rsStyleName, rsBitmapName)); - if (pDescriptor) - return pDescriptor; - else - return mpEmpty; -} - -} // end of anonymous namespace - -} // end of namespace ::sd::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterPaneBorderPainter.hxx b/sdext/source/presenter/PresenterPaneBorderPainter.hxx deleted file mode 100644 index b7b9c0de1e06..000000000000 --- a/sdext/source/presenter/PresenterPaneBorderPainter.hxx +++ /dev/null @@ -1,138 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANEBORDERPAINTER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANEBORDERPAINTER_HXX - -#include <com/sun/star/uno/XComponentContext.hpp> -#include <com/sun/star/awt/Rectangle.hpp> -#include <com/sun/star/drawing/framework/XPaneBorderPainter.hpp> -#include <com/sun/star/rendering/XCanvas.hpp> -#include <cppuhelper/basemutex.hxx> -#include <cppuhelper/compbase.hxx> -#include <memory> - -namespace sdext::presenter { - -class PresenterPane; -class PresenterTheme; - -typedef ::cppu::WeakComponentImplHelper< - css::drawing::framework::XPaneBorderPainter -> PresenterPaneBorderPainterInterfaceBase; - -/** This class is responsible for painting window borders of PresenterPane - objects. -*/ -class PresenterPaneBorderPainter - : protected ::cppu::BaseMutex, - public PresenterPaneBorderPainterInterfaceBase -{ -public: - explicit PresenterPaneBorderPainter ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext); - virtual ~PresenterPaneBorderPainter() override; - PresenterPaneBorderPainter(const PresenterPaneBorderPainter&) = delete; - PresenterPaneBorderPainter& operator=(const PresenterPaneBorderPainter&) = delete; - - /** Transform the bounding box of the window content to the outer - bounding box of the border that is painted around it. - @param rsPaneURL - Specifies the pane style that is used to determine the border sizes. - @param rInnerBox - The rectangle of the inner window content. - */ - css::awt::Rectangle AddBorder ( - const OUString& rsPaneURL, - const css::awt::Rectangle& rInnerBox, - const css::drawing::framework::BorderType eBorderType) const; - - /** Transform the outer bounding box of a window to the bounding box of - the inner content area. - @param rsPaneURL - Specifies the pane style that is used to determine the border sizes. - @param rOuterBox - The bounding box of the rectangle around the window. - @param bIsTitleVisible - This flag controls whether the upper part of the frame is - supposed to contain the window title. - */ - css::awt::Rectangle RemoveBorder ( - const OUString& rsPaneURL, - const css::awt::Rectangle& rOuterBox, - const css::drawing::framework::BorderType eBorderType) const; - - void SetTheme (const std::shared_ptr<PresenterTheme>& rpTheme); - - class Renderer; - - // XPaneBorderPainter - - virtual css::awt::Rectangle SAL_CALL addBorder ( - const OUString& rsPaneBorderStyleName, - const css::awt::Rectangle& rRectangle, - css::drawing::framework::BorderType eBorderType) override; - - virtual css::awt::Rectangle SAL_CALL removeBorder ( - const OUString& rsPaneBorderStyleName, - const css::awt::Rectangle& rRectangle, - css::drawing::framework::BorderType eBorderType) override; - - virtual void SAL_CALL paintBorder ( - const OUString& rsPaneBorderStyleName, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rOuterBorderRectangle, - const css::awt::Rectangle& rRepaintArea, - const OUString& rsTitle) override; - - virtual void SAL_CALL paintBorderWithCallout ( - const OUString& rsPaneBorderStyleName, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rOuterBorderRectangle, - const css::awt::Rectangle& rRepaintArea, - const OUString& rsTitle, - const css::awt::Point& rCalloutAnchor) override; - - virtual css::awt::Point SAL_CALL getCalloutOffset ( - const OUString& rsPaneBorderStyleName) override; - -private: - css::uno::Reference<css::uno::XComponentContext> mxContext; - std::shared_ptr<PresenterTheme> mpTheme; - std::unique_ptr<Renderer> mpRenderer; - - /** When the theme for the border has not yet been loaded then try again - when this method is called. - @return - Returns <TRUE/> only one time when the theme is loaded and/or the - renderer is initialized. - */ - bool ProvideTheme ( - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas); - void ProvideTheme(); - - /// @throws css::lang::DisposedException - void ThrowIfDisposed() const; -}; - -} // end of namespace ::sd::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterPaneContainer.cxx b/sdext/source/presenter/PresenterPaneContainer.cxx deleted file mode 100644 index a7320fdb2c09..000000000000 --- a/sdext/source/presenter/PresenterPaneContainer.cxx +++ /dev/null @@ -1,333 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterPaneContainer.hxx" -#include "PresenterPaneBase.hxx" - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::drawing::framework; - -namespace sdext::presenter { - -PresenterPaneContainer::PresenterPaneContainer ( - const Reference<XComponentContext>& rxContext) - : PresenterPaneContainerInterfaceBase(m_aMutex), - maPanes(), - mxPresenterHelper() -{ - Reference<lang::XMultiComponentFactory> xFactory (rxContext->getServiceManager()); - if (xFactory.is()) - { - mxPresenterHelper.set( - xFactory->createInstanceWithContext( - "com.sun.star.comp.Draw.PresenterHelper", - rxContext), - UNO_QUERY_THROW); - } -} - -PresenterPaneContainer::~PresenterPaneContainer() -{ -} - -void PresenterPaneContainer::PreparePane ( - const Reference<XResourceId>& rxPaneId, - const OUString& rsViewURL, - const OUString& rsTitle, - const OUString& rsAccessibleTitle, - const bool bIsOpaque, - const ViewInitializationFunction& rViewInitialization) -{ - if ( ! rxPaneId.is()) - return; - - SharedPaneDescriptor pPane (FindPaneURL(rxPaneId->getResourceURL())); - if (pPane) - return; - - // No entry found for the given pane id. Create a new one. - SharedPaneDescriptor pDescriptor = std::make_shared<PaneDescriptor>(); - pDescriptor->mxPaneId = rxPaneId; - pDescriptor->msViewURL = rsViewURL; - pDescriptor->mxPane = nullptr; - if (rsTitle.indexOf('%') < 0) - { - pDescriptor->msTitle = rsTitle; - pDescriptor->msTitleTemplate.clear(); - } - else - { - pDescriptor->msTitleTemplate = rsTitle; - pDescriptor->msTitle.clear(); - } - pDescriptor->msAccessibleTitleTemplate = rsAccessibleTitle; - pDescriptor->maViewInitialization = rViewInitialization; - pDescriptor->mbIsActive = true; - pDescriptor->mbIsOpaque = bIsOpaque; - pDescriptor->mbIsSprite = false; - - maPanes.push_back(pDescriptor); -} - -void SAL_CALL PresenterPaneContainer::disposing() -{ - for (const auto& rxPane : maPanes) - if (rxPane->mxPaneId.is()) - RemovePane(rxPane->mxPaneId); -} - -PresenterPaneContainer::SharedPaneDescriptor - PresenterPaneContainer::StorePane (const rtl::Reference<PresenterPaneBase>& rxPane) -{ - SharedPaneDescriptor pDescriptor; - - if (rxPane.is()) - { - OUString sPaneURL; - Reference<XResourceId> xPaneId (rxPane->getResourceId()); - if (xPaneId.is()) - sPaneURL = xPaneId->getResourceURL(); - - pDescriptor = FindPaneURL(sPaneURL); - if (!pDescriptor) - PreparePane(xPaneId, OUString(), OUString(), OUString(), - false, ViewInitializationFunction()); - pDescriptor = FindPaneURL(sPaneURL); - if (pDescriptor) - { - Reference<awt::XWindow> xWindow (rxPane->getWindow()); - pDescriptor->mxContentWindow = xWindow; - pDescriptor->mxPaneId = xPaneId; - pDescriptor->mxPane = rxPane; - pDescriptor->mxPane->SetTitle(pDescriptor->msTitle); - - if (xWindow.is()) - xWindow->addEventListener(this); - } - } - - return pDescriptor; -} - -PresenterPaneContainer::SharedPaneDescriptor - PresenterPaneContainer::StoreBorderWindow( - const Reference<XResourceId>& rxPaneId, - const Reference<awt::XWindow>& rxBorderWindow) -{ - // The content window may not be present. Use the resource URL of the - // pane id as key. - OUString sPaneURL; - if (rxPaneId.is()) - sPaneURL = rxPaneId->getResourceURL(); - - SharedPaneDescriptor pDescriptor (FindPaneURL(sPaneURL)); - if (pDescriptor) - { - pDescriptor->mxBorderWindow = rxBorderWindow; - return pDescriptor; - } - else - return SharedPaneDescriptor(); -} - -PresenterPaneContainer::SharedPaneDescriptor - PresenterPaneContainer::StoreView ( - const Reference<XView>& rxView) -{ - SharedPaneDescriptor pDescriptor; - - if (rxView.is()) - { - OUString sPaneURL; - Reference<XResourceId> xViewId (rxView->getResourceId()); - if (xViewId.is()) - { - Reference<XResourceId> xPaneId (xViewId->getAnchor()); - if (xPaneId.is()) - sPaneURL = xPaneId->getResourceURL(); - } - - pDescriptor = FindPaneURL(sPaneURL); - if (pDescriptor) - { - pDescriptor->mxView = rxView; - try - { - if (pDescriptor->maViewInitialization) - pDescriptor->maViewInitialization(rxView); - } - catch (RuntimeException&) - { - OSL_ASSERT(false); - } - } - } - - return pDescriptor; -} - -PresenterPaneContainer::SharedPaneDescriptor - PresenterPaneContainer::RemovePane (const Reference<XResourceId>& rxPaneId) -{ - SharedPaneDescriptor pDescriptor (FindPaneId(rxPaneId)); - if (pDescriptor) - { - if (pDescriptor->mxContentWindow.is()) - pDescriptor->mxContentWindow->removeEventListener(this); - pDescriptor->mxContentWindow = nullptr; - pDescriptor->mxBorderWindow = nullptr; - pDescriptor->mxPane = nullptr; - pDescriptor->mxView = nullptr; - pDescriptor->mbIsActive = false; - } - return pDescriptor; -} - -PresenterPaneContainer::SharedPaneDescriptor - PresenterPaneContainer::RemoveView (const Reference<XView>& rxView) -{ - SharedPaneDescriptor pDescriptor; - - if (rxView.is()) - { - OUString sPaneURL; - Reference<XResourceId> xViewId (rxView->getResourceId()); - if (xViewId.is()) - { - Reference<XResourceId> xPaneId (xViewId->getAnchor()); - if (xPaneId.is()) - sPaneURL = xPaneId->getResourceURL(); - } - - pDescriptor = FindPaneURL(sPaneURL); - if (pDescriptor) - { - pDescriptor->mxView = nullptr; - } - } - - return pDescriptor; -} - -PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindBorderWindow ( - const Reference<awt::XWindow>& rxBorderWindow) -{ - auto iPane = std::find_if(maPanes.begin(), maPanes.end(), - [&rxBorderWindow](const SharedPaneDescriptor& rxPane) { return rxPane->mxBorderWindow == rxBorderWindow; }); - if (iPane != maPanes.end()) - return *iPane; - return SharedPaneDescriptor(); -} - -PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindContentWindow ( - const Reference<awt::XWindow>& rxContentWindow) -{ - auto iPane = std::find_if(maPanes.begin(), maPanes.end(), - [&rxContentWindow](const SharedPaneDescriptor& rxPane) { return rxPane->mxContentWindow == rxContentWindow; }); - if (iPane != maPanes.end()) - return *iPane; - return SharedPaneDescriptor(); -} - -PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindPaneURL ( - const OUString& rsPaneURL) -{ - auto iPane = std::find_if(maPanes.begin(), maPanes.end(), - [&rsPaneURL](const SharedPaneDescriptor& rxPane) { return rxPane->mxPaneId->getResourceURL() == rsPaneURL; }); - if (iPane != maPanes.end()) - return *iPane; - return SharedPaneDescriptor(); -} - -PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindPaneId ( - const Reference<XResourceId>& rxPaneId) -{ - if ( ! rxPaneId.is()) - return SharedPaneDescriptor(); - - auto iPane = std::find_if(maPanes.begin(), maPanes.end(), - [&rxPaneId](const SharedPaneDescriptor& rxPane) { return rxPaneId->compareTo(rxPane->mxPaneId) == 0; }); - if (iPane != maPanes.end()) - return *iPane; - return SharedPaneDescriptor(); -} - -PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindViewURL ( - const OUString& rsViewURL) -{ - auto iPane = std::find_if(maPanes.begin(), maPanes.end(), - [&rsViewURL](const SharedPaneDescriptor& rxPane) { return rsViewURL == rxPane->msViewURL; }); - if (iPane != maPanes.end()) - return *iPane; - return SharedPaneDescriptor(); -} - -OUString PresenterPaneContainer::GetPaneURLForViewURL (const OUString& rsViewURL) -{ - SharedPaneDescriptor pDescriptor (FindViewURL(rsViewURL)); - if (pDescriptor) - if (pDescriptor->mxPaneId.is()) - return pDescriptor->mxPaneId->getResourceURL(); - return OUString(); -} - -void PresenterPaneContainer::ToTop (const SharedPaneDescriptor& rpDescriptor) -{ - if (!rpDescriptor) - return; - - // Find iterator for pDescriptor. - PaneList::iterator iEnd (maPanes.end()); - auto iPane = std::find_if(maPanes.begin(), iEnd, - [&rpDescriptor](SharedPaneDescriptor& rxPane) { return rxPane.get() == rpDescriptor.get(); }); - OSL_ASSERT(iPane!=iEnd); - if (iPane == iEnd) - return; - - if (mxPresenterHelper.is()) - mxPresenterHelper->toTop(rpDescriptor->mxBorderWindow); - - maPanes.erase(iPane); - maPanes.push_back(rpDescriptor); -} - -//----- XEventListener -------------------------------------------------------- - -void SAL_CALL PresenterPaneContainer::disposing ( - const css::lang::EventObject& rEvent) -{ - SharedPaneDescriptor pDescriptor ( - FindContentWindow(Reference<awt::XWindow>(rEvent.Source, UNO_QUERY))); - if (pDescriptor) - { - RemovePane(pDescriptor->mxPaneId); - } -} - -//===== PresenterPaneContainer::PaneDescriptor ================================ - -void PresenterPaneContainer::PaneDescriptor::SetActivationState (const bool bIsActive) -{ - mbIsActive = bIsActive; -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterPaneContainer.hxx b/sdext/source/presenter/PresenterPaneContainer.hxx deleted file mode 100644 index 136c25690b16..000000000000 --- a/sdext/source/presenter/PresenterPaneContainer.hxx +++ /dev/null @@ -1,161 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANECONTAINER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANECONTAINER_HXX - -#include "PresenterPaneBase.hxx" -#include <com/sun/star/awt/XWindow.hpp> -#include <com/sun/star/drawing/XPresenterHelper.hpp> -#include <com/sun/star/drawing/framework/XResourceId.hpp> -#include <com/sun/star/drawing/framework/XView.hpp> -#include <com/sun/star/uno/XComponentContext.hpp> -#include <cppuhelper/basemutex.hxx> -#include <cppuhelper/compbase.hxx> -#include <rtl/ref.hxx> - -#include <functional> -#include <memory> -#include <vector> - -namespace sdext::presenter { - -class PresenterPaneBase; -class PresenterSprite; - -typedef ::cppu::WeakComponentImplHelper < - css::lang::XEventListener -> PresenterPaneContainerInterfaceBase; - -/** This class could also be called PresenterPaneAndViewContainer because it - stores not only references to all panes that belong to the presenter - screen but stores the views displayed in these panes as well. -*/ -class PresenterPaneContainer - : private ::cppu::BaseMutex, - public PresenterPaneContainerInterfaceBase -{ -public: - explicit PresenterPaneContainer ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext); - virtual ~PresenterPaneContainer() override; - PresenterPaneContainer(const PresenterPaneContainer&) = delete; - PresenterPaneContainer& operator=(const PresenterPaneContainer&) = delete; - - virtual void SAL_CALL disposing() override; - - typedef ::std::function<void (const css::uno::Reference<css::drawing::framework::XView>&)> - ViewInitializationFunction; - - /** Each pane descriptor holds references to one pane and the view - displayed in this pane as well as the other information that is used - to manage the pane window like an XWindow reference, the title, and - the coordinates. - - A initialization function for the view is stored as well. This - function is executed as soon as a view is created. - */ - class PaneDescriptor - { - public: - css::uno::Reference<css::drawing::framework::XResourceId> mxPaneId; - OUString msViewURL; - ::rtl::Reference<PresenterPaneBase> mxPane; - css::uno::Reference<css::drawing::framework::XView> mxView; - css::uno::Reference<css::awt::XWindow> mxContentWindow; - css::uno::Reference<css::awt::XWindow> mxBorderWindow; - OUString msTitleTemplate; - OUString msAccessibleTitleTemplate; - OUString msTitle; - ViewInitializationFunction maViewInitialization; - bool mbIsActive; - bool mbIsOpaque; - bool mbIsSprite; - - void SetActivationState (const bool bIsActive); - }; - typedef std::shared_ptr<PaneDescriptor> SharedPaneDescriptor; - typedef ::std::vector<SharedPaneDescriptor> PaneList; - PaneList maPanes; - - void PreparePane ( - const css::uno::Reference<css::drawing::framework::XResourceId>& rxPaneId, - const OUString& rsViewURL, - const OUString& rsTitle, - const OUString& rsAccessibleTitle, - const bool bIsOpaque, - const ViewInitializationFunction& rViewInitialization); - - SharedPaneDescriptor StorePane ( - const rtl::Reference<PresenterPaneBase>& rxPane); - - SharedPaneDescriptor StoreBorderWindow( - const css::uno::Reference<css::drawing::framework::XResourceId>& rxPaneId, - const css::uno::Reference<css::awt::XWindow>& rxBorderWindow); - - SharedPaneDescriptor StoreView ( - const css::uno::Reference<css::drawing::framework::XView>& rxView); - - SharedPaneDescriptor RemovePane ( - const css::uno::Reference<css::drawing::framework::XResourceId>& rxPaneId); - - SharedPaneDescriptor RemoveView ( - const css::uno::Reference<css::drawing::framework::XView>& rxView); - - /** Find the pane whose border window is identical to the given border - window. - */ - SharedPaneDescriptor FindBorderWindow ( - const css::uno::Reference<css::awt::XWindow>& rxBorderWindow); - - /** Find the pane whose border window is identical to the given content - window. - */ - SharedPaneDescriptor FindContentWindow ( - const css::uno::Reference<css::awt::XWindow>& rxBorderWindow); - - /** Find the pane whose pane URL is identical to the given URL string. - */ - SharedPaneDescriptor FindPaneURL (const OUString& rsPaneURL); - - /** Find the pane whose resource id is identical to the given one. - */ - SharedPaneDescriptor FindPaneId (const css::uno::Reference< - css::drawing::framework::XResourceId>& rxPaneId); - - SharedPaneDescriptor FindViewURL (const OUString& rsViewURL); - - OUString GetPaneURLForViewURL (const OUString& rsViewURL); - - void ToTop (const SharedPaneDescriptor& rpDescriptor); - - // XEventListener - - virtual void SAL_CALL disposing ( - const css::lang::EventObject& rEvent) override; - -private: - css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper; -}; - -} // end of namespace ::sdext::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterPaneFactory.cxx b/sdext/source/presenter/PresenterPaneFactory.cxx deleted file mode 100644 index a9c5bb907f25..000000000000 --- a/sdext/source/presenter/PresenterPaneFactory.cxx +++ /dev/null @@ -1,288 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterPaneFactory.hxx" -#include "PresenterController.hxx" -#include "PresenterPane.hxx" -#include "PresenterPaneBorderPainter.hxx" -#include "PresenterPaneContainer.hxx" -#include "PresenterSpritePane.hxx" -#include <com/sun/star/drawing/framework/XControllerManager.hpp> -#include <com/sun/star/lang/XComponent.hpp> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::lang; -using namespace ::com::sun::star::drawing::framework; - -namespace sdext::presenter { - -//===== PresenterPaneFactory ================================================== - -Reference<drawing::framework::XResourceFactory> PresenterPaneFactory::Create ( - const Reference<uno::XComponentContext>& rxContext, - const Reference<frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController) -{ - rtl::Reference<PresenterPaneFactory> pFactory ( - new PresenterPaneFactory(rxContext,rpPresenterController)); - pFactory->Register(rxController); - return Reference<drawing::framework::XResourceFactory>( - static_cast<XWeak*>(pFactory.get()), UNO_QUERY); -} - -PresenterPaneFactory::PresenterPaneFactory ( - const Reference<uno::XComponentContext>& rxContext, - const ::rtl::Reference<PresenterController>& rpPresenterController) - : PresenterPaneFactoryInterfaceBase(m_aMutex), - mxComponentContextWeak(rxContext), - mxConfigurationControllerWeak(), - mpPresenterController(rpPresenterController), - mpResourceCache() -{ -} - -void PresenterPaneFactory::Register (const Reference<frame::XController>& rxController) -{ - Reference<XConfigurationController> xCC; - try - { - // Get the configuration controller. - Reference<XControllerManager> xCM (rxController, UNO_QUERY_THROW); - xCC.set(xCM->getConfigurationController()); - mxConfigurationControllerWeak = xCC; - if ( ! xCC.is()) - { - throw RuntimeException(); - } - xCC->addResourceFactory( - "private:resource/pane/Presenter/*", - this); - } - catch (RuntimeException&) - { - OSL_ASSERT(false); - if (xCC.is()) - xCC->removeResourceFactoryForReference(this); - mxConfigurationControllerWeak = WeakReference<XConfigurationController>(); - - throw; - } -} - -PresenterPaneFactory::~PresenterPaneFactory() -{ -} - -void SAL_CALL PresenterPaneFactory::disposing() -{ - Reference<XConfigurationController> xCC (mxConfigurationControllerWeak); - if (xCC.is()) - xCC->removeResourceFactoryForReference(this); - mxConfigurationControllerWeak = WeakReference<XConfigurationController>(); - - // Dispose the panes in the cache. - if (mpResourceCache != nullptr) - { - for (const auto& rxPane : *mpResourceCache) - { - Reference<lang::XComponent> xPaneComponent (rxPane.second, UNO_QUERY); - if (xPaneComponent.is()) - xPaneComponent->dispose(); - } - mpResourceCache.reset(); - } -} - -//----- XPaneFactory ---------------------------------------------------------- - -Reference<XResource> SAL_CALL PresenterPaneFactory::createResource ( - const Reference<XResourceId>& rxPaneId) -{ - ThrowIfDisposed(); - - if ( ! rxPaneId.is()) - return nullptr; - - const OUString sPaneURL (rxPaneId->getResourceURL()); - if (sPaneURL.isEmpty()) - return nullptr; - - if (mpResourceCache != nullptr) - { - // Has the requested resource already been created? - ResourceContainer::const_iterator iResource (mpResourceCache->find(sPaneURL)); - if (iResource != mpResourceCache->end()) - { - // Yes. Mark it as active. - rtl::Reference<PresenterPaneContainer> pPaneContainer( - mpPresenterController->GetPaneContainer()); - PresenterPaneContainer::SharedPaneDescriptor pDescriptor ( - pPaneContainer->FindPaneURL(sPaneURL)); - if (pDescriptor) - { - pDescriptor->SetActivationState(true); - if (pDescriptor->mxBorderWindow.is()) - pDescriptor->mxBorderWindow->setVisible(true); - pPaneContainer->StorePane(pDescriptor->mxPane); - } - - return iResource->second; - } - } - - // No. Create a new one. - Reference<XResource> xResource = CreatePane(rxPaneId); - return xResource; -} - -void SAL_CALL PresenterPaneFactory::releaseResource (const Reference<XResource>& rxResource) -{ - ThrowIfDisposed(); - - if ( ! rxResource.is()) - throw lang::IllegalArgumentException(); - - // Mark the pane as inactive. - rtl::Reference<PresenterPaneContainer> pPaneContainer( - mpPresenterController->GetPaneContainer()); - const OUString sPaneURL (rxResource->getResourceId()->getResourceURL()); - PresenterPaneContainer::SharedPaneDescriptor pDescriptor ( - pPaneContainer->FindPaneURL(sPaneURL)); - if (!pDescriptor) - return; - - pDescriptor->SetActivationState(false); - if (pDescriptor->mxBorderWindow.is()) - pDescriptor->mxBorderWindow->setVisible(false); - - if (mpResourceCache != nullptr) - { - // Store the pane in the cache. - (*mpResourceCache)[sPaneURL] = rxResource; - } - else - { - // Dispose the pane. - Reference<lang::XComponent> xPaneComponent (rxResource, UNO_QUERY); - if (xPaneComponent.is()) - xPaneComponent->dispose(); - } -} - - -Reference<XResource> PresenterPaneFactory::CreatePane ( - const Reference<XResourceId>& rxPaneId) -{ - if ( ! rxPaneId.is()) - return nullptr; - - Reference<XConfigurationController> xCC (mxConfigurationControllerWeak); - if ( ! xCC.is()) - return nullptr; - - Reference<XComponentContext> xContext (mxComponentContextWeak); - if ( ! xContext.is()) - return nullptr; - - Reference<XPane> xParentPane (xCC->getResource(rxPaneId->getAnchor()), UNO_QUERY); - if ( ! xParentPane.is()) - return nullptr; - - try - { - return CreatePane( - rxPaneId, - xParentPane, - rxPaneId->getFullResourceURL().Arguments == "Sprite=1"); - } - catch (Exception&) - { - OSL_ASSERT(false); - } - - return nullptr; -} - -Reference<XResource> PresenterPaneFactory::CreatePane ( - const Reference<XResourceId>& rxPaneId, - const Reference<drawing::framework::XPane>& rxParentPane, - const bool bIsSpritePane) -{ - Reference<XComponentContext> xContext (mxComponentContextWeak); - Reference<lang::XMultiComponentFactory> xFactory ( - xContext->getServiceManager(), UNO_SET_THROW); - - // Create a border window and canvas and store it in the pane - // container. - - // Create the pane. - ::rtl::Reference<PresenterPaneBase> xPane; - if (bIsSpritePane) - { - xPane.set( new PresenterSpritePane(xContext, mpPresenterController)); - } - else - { - xPane.set( new PresenterPane(xContext, mpPresenterController)); - } - - // Supply arguments. - Sequence<Any> aArguments (6); - aArguments[0] <<= rxPaneId; - aArguments[1] <<= rxParentPane->getWindow(); - aArguments[2] <<= rxParentPane->getCanvas(); - aArguments[3] <<= OUString(); - aArguments[4] <<= Reference<drawing::framework::XPaneBorderPainter>( - static_cast<XWeak*>(mpPresenterController->GetPaneBorderPainter().get()), - UNO_QUERY); - aArguments[5] <<= !bIsSpritePane; - xPane->initialize(aArguments); - - // Store pane and canvases and windows in container. - ::rtl::Reference<PresenterPaneContainer> pContainer ( - mpPresenterController->GetPaneContainer()); - PresenterPaneContainer::SharedPaneDescriptor pDescriptor( - pContainer->StoreBorderWindow(rxPaneId, xPane->GetBorderWindow())); - pContainer->StorePane(xPane); - if (pDescriptor) - { - pDescriptor->mbIsSprite = bIsSpritePane; - - // Get the window of the frame and make that visible. - Reference<awt::XWindow> xWindow (pDescriptor->mxBorderWindow, UNO_SET_THROW); - xWindow->setVisible(true); - } - - return Reference<XResource>(static_cast<XWeak*>(xPane.get()), UNO_QUERY_THROW); -} - -void PresenterPaneFactory::ThrowIfDisposed() const -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterPaneFactory object has already been disposed", - const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this))); - } -} - -} // end of namespace sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterPaneFactory.hxx b/sdext/source/presenter/PresenterPaneFactory.hxx deleted file mode 100644 index 45f9541c65da..000000000000 --- a/sdext/source/presenter/PresenterPaneFactory.hxx +++ /dev/null @@ -1,117 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANEFACTORY_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANEFACTORY_HXX - -#include <cppuhelper/compbase.hxx> -#include <cppuhelper/basemutex.hxx> -#include <com/sun/star/frame/XController.hpp> -#include <com/sun/star/drawing/framework/XConfigurationController.hpp> -#include <com/sun/star/drawing/framework/XPane.hpp> -#include <com/sun/star/drawing/framework/XResourceFactory.hpp> -#include <com/sun/star/uno/XComponentContext.hpp> -#include <rtl/ref.hxx> -#include <map> -#include <memory> - -namespace sdext::presenter { - -class PresenterController; - -typedef ::cppu::WeakComponentImplHelper < - css::drawing::framework::XResourceFactory -> PresenterPaneFactoryInterfaceBase; - -/** The PresenterPaneFactory provides a fixed set of panes. - - In order to make the presenter screen more easily extendable in the - future the set of supported panes could be made extendable on demand. -*/ -class PresenterPaneFactory - : public ::cppu::BaseMutex, - public PresenterPaneFactoryInterfaceBase -{ -public: - static constexpr OUStringLiteral msCurrentSlidePreviewPaneURL - = u"private:resource/pane/Presenter/Pane1"; - static constexpr OUStringLiteral msNextSlidePreviewPaneURL - = u"private:resource/pane/Presenter/Pane2"; - static constexpr OUStringLiteral msNotesPaneURL = u"private:resource/pane/Presenter/Pane3"; - static constexpr OUStringLiteral msToolBarPaneURL = u"private:resource/pane/Presenter/Pane4"; - static constexpr OUStringLiteral msSlideSorterPaneURL - = u"private:resource/pane/Presenter/Pane5"; - - /** Create a new instance of this class and register it as resource - factory in the drawing framework of the given controller. - This registration keeps it alive. When the drawing framework is - shut down and releases its reference to the factory then the factory - is destroyed. - */ - static css::uno::Reference<css::drawing::framework::XResourceFactory> Create ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController); - virtual ~PresenterPaneFactory() override; - - virtual void SAL_CALL disposing() override; - - // XResourceFactory - - virtual css::uno::Reference<css::drawing::framework::XResource> - SAL_CALL createResource ( - const css::uno::Reference< - css::drawing::framework::XResourceId>& rxPaneId) override; - - virtual void SAL_CALL - releaseResource ( - const css::uno::Reference<css::drawing::framework::XResource>& - rxPane) override; - -private: - css::uno::WeakReference<css::uno::XComponentContext> mxComponentContextWeak; - css::uno::WeakReference<css::drawing::framework::XConfigurationController> - mxConfigurationControllerWeak; - ::rtl::Reference<PresenterController> mpPresenterController; - typedef ::std::map<OUString, css::uno::Reference<css::drawing::framework::XResource> > - ResourceContainer; - std::unique_ptr<ResourceContainer> mpResourceCache; - - PresenterPaneFactory ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const ::rtl::Reference<PresenterController>& rpPresenterController); - - void Register (const css::uno::Reference<css::frame::XController>& rxController); - - css::uno::Reference<css::drawing::framework::XResource> CreatePane ( - const css::uno::Reference<css::drawing::framework::XResourceId>& rxPaneId); - css::uno::Reference<css::drawing::framework::XResource> CreatePane ( - const css::uno::Reference<css::drawing::framework::XResourceId>& rxPaneId, - const css::uno::Reference<css::drawing::framework::XPane>& rxParentPane, - const bool bIsSpritePane); - - /// @throws css::lang::DisposedException - void ThrowIfDisposed() const; -}; - -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterProtocolHandler.cxx b/sdext/source/presenter/PresenterProtocolHandler.cxx deleted file mode 100644 index 0ee967ffe063..000000000000 --- a/sdext/source/presenter/PresenterProtocolHandler.cxx +++ /dev/null @@ -1,827 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <memory> -#include "PresenterProtocolHandler.hxx" -#include "PresenterController.hxx" -#include "PresenterNotesView.hxx" -#include "PresenterPaneContainer.hxx" -#include "PresenterViewFactory.hxx" -#include "PresenterWindowManager.hxx" -#include <cppuhelper/compbase.hxx> -#include <cppuhelper/supportsservice.hxx> -#include <algorithm> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::drawing::framework; - -namespace sdext::presenter { - -namespace { - class Command - { - public: - virtual ~Command() {} - virtual void Execute() = 0; - virtual bool IsEnabled() const { return true; } - virtual Any GetState() const { return Any(false); } - }; - - class GotoPreviousSlideCommand : public Command - { - public: - explicit GotoPreviousSlideCommand ( - const rtl::Reference<PresenterController>& rpPresenterController); - virtual void Execute() override; - virtual bool IsEnabled() const override; - private: - rtl::Reference<PresenterController> mpPresenterController; - }; - - class GotoNextSlideCommand : public Command - { - public: - explicit GotoNextSlideCommand ( - const rtl::Reference<PresenterController>& rpPresenterController); - virtual void Execute() override; - // The next slide command is always enabled, even when the current slide - // is the last slide: from the last slide it goes to the pause slide, - // and from there it ends the slide show. - virtual bool IsEnabled() const override { return true; } - private: - rtl::Reference<PresenterController> mpPresenterController; - }; - - class GotoNextEffectCommand : public Command - { - public: - explicit GotoNextEffectCommand ( - const rtl::Reference<PresenterController>& rpPresenterController); - virtual void Execute() override; - virtual bool IsEnabled() const override; - private: - rtl::Reference<PresenterController> mpPresenterController; - }; - - class SwitchMonitorCommand : public Command - { - public: - explicit SwitchMonitorCommand ( - const rtl::Reference<PresenterController>& rpPresenterController); - virtual void Execute() override; - private: - rtl::Reference<PresenterController> mpPresenterController; - }; - - class PauseResumeCommand : public Command - { - public: - explicit PauseResumeCommand(const rtl::Reference<PresenterController>& rpPresenterController); - virtual void Execute() override; - virtual Any GetState() const override; - private: - rtl::Reference<PresenterController> mpPresenterController; - }; - - /// This command restarts the presentation timer. - class RestartTimerCommand : public Command - { - public: - explicit RestartTimerCommand(const rtl::Reference<PresenterController>& rpPresenterController); - virtual void Execute() override; - private: - rtl::Reference<PresenterController> mpPresenterController; - }; - - class SetNotesViewCommand : public Command - { - public: - SetNotesViewCommand ( - const bool bOn, - const rtl::Reference<PresenterController>& rpPresenterController); - virtual void Execute() override; - virtual Any GetState() const override; - private: - bool mbOn; - rtl::Reference<PresenterController> mpPresenterController; - }; - - class SetSlideSorterCommand : public Command - { - public: - SetSlideSorterCommand ( - const bool bOn, - const rtl::Reference<PresenterController>& rpPresenterController); - virtual void Execute() override; - virtual Any GetState() const override; - private: - bool mbOn; - rtl::Reference<PresenterController> mpPresenterController; - }; - - class SetHelpViewCommand : public Command - { - public: - SetHelpViewCommand ( - const bool bOn, - const rtl::Reference<PresenterController>& rpPresenterController); - virtual void Execute() override; - virtual Any GetState() const override; - private: - bool mbOn; - rtl::Reference<PresenterController> mpPresenterController; - }; - - class NotesFontSizeCommand : public Command - { - public: - NotesFontSizeCommand( - const rtl::Reference<PresenterController>& rpPresenterController, - const sal_Int32 nSizeChange); - virtual void Execute() override; - virtual Any GetState() const override; - protected: - ::rtl::Reference<PresenterNotesView> GetNotesView() const; - private: - rtl::Reference<PresenterController> mpPresenterController; - const sal_Int32 mnSizeChange; - }; - - class ExitPresenterCommand : public Command - { - public: - explicit ExitPresenterCommand(const rtl::Reference<PresenterController>& rpPresenterController); - virtual void Execute() override; - private: - rtl::Reference<PresenterController> mpPresenterController; - }; - -} // end of anonymous namespace - -namespace { - typedef ::cppu::WeakComponentImplHelper < - css::frame::XDispatch, - css::document::XEventListener - > PresenterDispatchInterfaceBase; -} - -class PresenterProtocolHandler::Dispatch - : protected ::cppu::BaseMutex, - public PresenterDispatchInterfaceBase -{ -public: - /** Create a new Dispatch object. When the given command name - (rsURLPath) is not known then an empty reference is returned. - */ - static Reference<frame::XDispatch> Create ( - const OUString& rsURLPath, - const ::rtl::Reference<PresenterController>& rpPresenterController); - - void SAL_CALL disposing() override; - static Command* CreateCommand ( - const OUString& rsURLPath, - const ::rtl::Reference<PresenterController>& rpPresenterController); - - // XDispatch - virtual void SAL_CALL dispatch( - const css::util::URL& aURL, - const css::uno::Sequence<css::beans::PropertyValue>& rArguments) override; - - virtual void SAL_CALL addStatusListener( - const css::uno::Reference<css::frame::XStatusListener>& rxListener, - const css::util::URL& rURL) override; - - virtual void SAL_CALL removeStatusListener ( - const css::uno::Reference<css::frame::XStatusListener>& rxListener, - const css::util::URL& rURL) override; - - // document::XEventListener - - virtual void SAL_CALL notifyEvent (const css::document::EventObject& rEvent) override; - - // lang::XEventListener - - virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override; - -private: - OUString msURLPath; - std::unique_ptr<Command> mpCommand; - ::rtl::Reference<PresenterController> mpPresenterController; - typedef ::std::vector<Reference<frame::XStatusListener> > StatusListenerContainer; - StatusListenerContainer maStatusListenerContainer; - bool mbIsListeningToWindowManager; - - Dispatch ( - const OUString& rsURLPath, - const ::rtl::Reference<PresenterController>& rpPresenterController); - virtual ~Dispatch() override; -}; - - -//===== PresenterProtocolHandler ========================================================= - -PresenterProtocolHandler::PresenterProtocolHandler () - : PresenterProtocolHandlerInterfaceBase(m_aMutex) -{ -} - -PresenterProtocolHandler::~PresenterProtocolHandler() -{ -} - -void SAL_CALL PresenterProtocolHandler::disposing() -{ -} - -//----- XInitialize ----------------------------------------------------------- - -void SAL_CALL PresenterProtocolHandler::initialize (const Sequence<Any>& aArguments) -{ - ThrowIfDisposed(); - if (aArguments.getLength() <= 0) - return; - - try - { - Reference<frame::XFrame> xFrame; - if (aArguments[0] >>= xFrame) - { - mpPresenterController = PresenterController::Instance(xFrame); - } - } - catch (RuntimeException&) - { - OSL_ASSERT(false); - } -} - -OUString PresenterProtocolHandler::getImplementationName() -{ - return "org.libreoffice.comp.PresenterScreenProtocolHandler"; -} - -sal_Bool PresenterProtocolHandler::supportsService(OUString const & ServiceName) -{ - return cppu::supportsService(this, ServiceName); -} - -css::uno::Sequence<OUString> -PresenterProtocolHandler::getSupportedServiceNames() -{ - return { "com.sun.star.frame.ProtocolHandler" }; -} - -extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* -sdext_PresenterProtocolHandler_get_implementation( - css::uno::XComponentContext* , css::uno::Sequence<css::uno::Any> const&) -{ - return cppu::acquire(new PresenterProtocolHandler()); -} - -//----- XDispatchProvider ----------------------------------------------------- - -Reference<frame::XDispatch> SAL_CALL PresenterProtocolHandler::queryDispatch ( - const css::util::URL& rURL, - const OUString&, - sal_Int32) -{ - ThrowIfDisposed(); - - Reference<frame::XDispatch> xDispatch; - - if (rURL.Protocol == "vnd.org.libreoffice.presenterscreen:") - { - xDispatch.set(Dispatch::Create(rURL.Path, mpPresenterController)); - } - - return xDispatch; -} - -Sequence<Reference<frame::XDispatch> > SAL_CALL PresenterProtocolHandler::queryDispatches( - const Sequence<frame::DispatchDescriptor>&) -{ - ThrowIfDisposed(); - return Sequence<Reference<frame::XDispatch> >(); -} - - -void PresenterProtocolHandler::ThrowIfDisposed() const -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterProtocolHandler object has already been disposed", - const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this))); - } -} - -//===== PresenterProtocolHandler::Dispatch ==================================== - -Reference<frame::XDispatch> PresenterProtocolHandler::Dispatch::Create ( - const OUString& rsURLPath, - const ::rtl::Reference<PresenterController>& rpPresenterController) -{ - ::rtl::Reference<Dispatch> pDispatch (new Dispatch (rsURLPath, rpPresenterController)); - if (pDispatch->mpCommand != nullptr) - return pDispatch; - else - return nullptr; -} - -PresenterProtocolHandler::Dispatch::Dispatch ( - const OUString& rsURLPath, - const ::rtl::Reference<PresenterController>& rpPresenterController) - : PresenterDispatchInterfaceBase(m_aMutex), - msURLPath(rsURLPath), - mpCommand(CreateCommand(rsURLPath, rpPresenterController)), - mpPresenterController(rpPresenterController), - maStatusListenerContainer(), - mbIsListeningToWindowManager(false) -{ - if (mpCommand != nullptr) - { - mpPresenterController->GetWindowManager()->AddLayoutListener(this); - mbIsListeningToWindowManager = true; - } -} - -Command* PresenterProtocolHandler::Dispatch::CreateCommand ( - const OUString& rsURLPath, - const ::rtl::Reference<PresenterController>& rpPresenterController) -{ - if (rsURLPath.getLength() <= 5) - return nullptr; - - if (rsURLPath == "CloseNotes") - return new SetNotesViewCommand(false, rpPresenterController); - if (rsURLPath == "CloseSlideSorter") - return new SetSlideSorterCommand(false, rpPresenterController); - if (rsURLPath == "CloseHelp") - return new SetHelpViewCommand(false, rpPresenterController); - if (rsURLPath == "GrowNotesFont") - return new NotesFontSizeCommand(rpPresenterController, +1); - if (rsURLPath == "NextEffect") - return new GotoNextEffectCommand(rpPresenterController); - if (rsURLPath == "NextSlide") - return new GotoNextSlideCommand(rpPresenterController); - if (rsURLPath == "PrevSlide") - return new GotoPreviousSlideCommand(rpPresenterController); - if (rsURLPath == "SwitchMonitor") - return new SwitchMonitorCommand(rpPresenterController); - if (rsURLPath == "PauseResumeTimer") - return new PauseResumeCommand(rpPresenterController); - if (rsURLPath == "RestartTimer") - return new RestartTimerCommand(rpPresenterController); - if (rsURLPath == "ShowNotes") - return new SetNotesViewCommand(true, rpPresenterController); - if (rsURLPath == "ShowSlideSorter") - return new SetSlideSorterCommand(true, rpPresenterController); - if (rsURLPath == "ShowHelp") - return new SetHelpViewCommand(true, rpPresenterController); - if (rsURLPath == "ShrinkNotesFont") - return new NotesFontSizeCommand(rpPresenterController, -1); - if (rsURLPath == "ExitPresenter") - return new ExitPresenterCommand(rpPresenterController); - - return nullptr; -} - -PresenterProtocolHandler::Dispatch::~Dispatch() -{ -} - -void PresenterProtocolHandler::Dispatch::disposing() -{ - if (mbIsListeningToWindowManager) - { - if (mpPresenterController) - mpPresenterController->GetWindowManager()->RemoveLayoutListener(this); - mbIsListeningToWindowManager = false; - } - - msURLPath.clear(); - mpCommand.reset(); -} - -//----- XDispatch ------------------------------------------------------------- - -void SAL_CALL PresenterProtocolHandler::Dispatch::dispatch( - const css::util::URL& rURL, - const css::uno::Sequence<css::beans::PropertyValue>& /*rArguments*/) -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterProtocolHandler::Dispatch object has already been disposed", - static_cast<uno::XWeak*>(this)); - } - - if (rURL.Protocol != "vnd.org.libreoffice.presenterscreen:" - || rURL.Path != msURLPath) - { - // We can not throw an IllegalArgumentException - throw RuntimeException(); - } - - if (mpCommand != nullptr) - mpCommand->Execute(); -} - -void SAL_CALL PresenterProtocolHandler::Dispatch::addStatusListener( - const css::uno::Reference<css::frame::XStatusListener>& rxListener, - const css::util::URL& rURL) -{ - if (rURL.Path != msURLPath) - throw RuntimeException(); - - maStatusListenerContainer.push_back(rxListener); - - frame::FeatureStateEvent aEvent; - aEvent.FeatureURL = rURL; - aEvent.IsEnabled = mpCommand->IsEnabled(); - aEvent.Requery = false; - aEvent.State = mpCommand->GetState(); - rxListener->statusChanged(aEvent); -} - -void SAL_CALL PresenterProtocolHandler::Dispatch::removeStatusListener ( - const css::uno::Reference<css::frame::XStatusListener>& rxListener, - const css::util::URL& rURL) -{ - if (rURL.Path != msURLPath) - throw RuntimeException(); - - StatusListenerContainer::iterator iListener ( - ::std::find( - maStatusListenerContainer.begin(), - maStatusListenerContainer.end(), - rxListener)); - if (iListener != maStatusListenerContainer.end()) - maStatusListenerContainer.erase(iListener); -} - -//----- document::XEventListener ---------------------------------------------- - -void SAL_CALL PresenterProtocolHandler::Dispatch::notifyEvent ( - const css::document::EventObject&) -{ - mpCommand->GetState(); -} - -//----- lang::XEventListener -------------------------------------------------- - -void SAL_CALL PresenterProtocolHandler::Dispatch::disposing (const css::lang::EventObject&) -{ - mbIsListeningToWindowManager = false; -} - -//===== GotoPreviousSlideCommand ============================================== - -GotoPreviousSlideCommand::GotoPreviousSlideCommand ( - const rtl::Reference<PresenterController>& rpPresenterController) - : mpPresenterController(rpPresenterController) -{ -} - -void GotoPreviousSlideCommand::Execute() -{ - if ( ! mpPresenterController.is()) - return; - - if ( ! mpPresenterController->GetSlideShowController().is()) - return; - - mpPresenterController->GetSlideShowController()->gotoPreviousSlide(); -} - -bool GotoPreviousSlideCommand::IsEnabled() const -{ - if ( ! mpPresenterController.is()) - return false; - - if ( ! mpPresenterController->GetSlideShowController().is()) - return false; - - return mpPresenterController->GetSlideShowController()->getCurrentSlideIndex()>0; -} - -//===== GotoNextEffect ======================================================== - -GotoNextEffectCommand::GotoNextEffectCommand ( - const rtl::Reference<PresenterController>& rpPresenterController) - : mpPresenterController(rpPresenterController) -{ -} - -void GotoNextEffectCommand::Execute() -{ - if ( ! mpPresenterController.is()) - return; - - if ( ! mpPresenterController->GetSlideShowController().is()) - return; - - mpPresenterController->GetSlideShowController()->gotoNextEffect(); -} - -bool GotoNextEffectCommand::IsEnabled() const -{ - if ( ! mpPresenterController.is()) - return false; - - if ( ! mpPresenterController->GetSlideShowController().is()) - return false; - - return ( mpPresenterController->GetSlideShowController()->getNextSlideIndex() < mpPresenterController->GetSlideShowController()->getSlideCount() ); - -} - -//===== GotoNextSlide ========================================================= - -GotoNextSlideCommand::GotoNextSlideCommand ( - const rtl::Reference<PresenterController>& rpPresenterController) - : mpPresenterController(rpPresenterController) -{ -} - -void GotoNextSlideCommand::Execute() -{ - if ( ! mpPresenterController.is()) - return; - - if ( ! mpPresenterController->GetSlideShowController().is()) - return; - - mpPresenterController->GetSlideShowController()->gotoNextSlide(); -} - -//===== SwitchMonitorCommand ============================================== - -SwitchMonitorCommand::SwitchMonitorCommand ( - const rtl::Reference<PresenterController>& rpPresenterController) - : mpPresenterController(rpPresenterController) -{ -} - -void SwitchMonitorCommand::Execute() -{ - mpPresenterController->SwitchMonitors(); -} - -//===== PauseResumeCommand ============================================== - -PauseResumeCommand::PauseResumeCommand (const rtl::Reference<PresenterController>& rpPresenterController) -: mpPresenterController(rpPresenterController) -{ -} - -void PauseResumeCommand::Execute() -{ - if ( ! mpPresenterController.is()) - return; - - ::rtl::Reference<PresenterWindowManager> pWindowManager ( - mpPresenterController->GetWindowManager()); - if ( ! pWindowManager.is()) - return; - - IPresentationTime* pPresentationTime = mpPresenterController->GetPresentationTime(); - if (!pPresentationTime) - return; - - if(pPresentationTime->isPaused()) - { - pPresentationTime->setPauseStatus(false); - pWindowManager->SetPauseState(false); - } - else - { - pPresentationTime->setPauseStatus(true); - pWindowManager->SetPauseState(true); - } -} - -Any PauseResumeCommand::GetState() const -{ - if ( ! mpPresenterController.is()) - return Any(false); - - ::rtl::Reference<PresenterWindowManager> pWindowManager ( - mpPresenterController->GetWindowManager()); - if ( ! pWindowManager.is()) - return Any(false); - - if (IPresentationTime* pPresentationTime = mpPresenterController->GetPresentationTime()) - { - return Any(pPresentationTime->isPaused()); - } - else - return Any(false); -} - -RestartTimerCommand::RestartTimerCommand (const rtl::Reference<PresenterController>& rpPresenterController) -: mpPresenterController(rpPresenterController) -{ -} - -void RestartTimerCommand::Execute() -{ - if ( ! mpPresenterController.is()) - return; - - ::rtl::Reference<PresenterWindowManager> pWindowManager ( - mpPresenterController->GetWindowManager()); - if ( ! pWindowManager.is()) - return; - - if (IPresentationTime* pPresentationTime = mpPresenterController->GetPresentationTime()) - { - //Resets the pause status and restarts the timer - pPresentationTime->setPauseStatus(false); - pWindowManager->SetPauseState(false); - pPresentationTime->restart(); - } -} - -//===== SetNotesViewCommand =================================================== - -SetNotesViewCommand::SetNotesViewCommand ( - const bool bOn, - const rtl::Reference<PresenterController>& rpPresenterController) - : mbOn(bOn), - mpPresenterController(rpPresenterController) -{ -} - -void SetNotesViewCommand::Execute() -{ - if ( ! mpPresenterController.is()) - return; - - ::rtl::Reference<PresenterWindowManager> pWindowManager ( - mpPresenterController->GetWindowManager()); - if ( ! pWindowManager.is()) - return; - - if (mbOn) - pWindowManager->SetViewMode(PresenterWindowManager::VM_Notes); - else - pWindowManager->SetViewMode(PresenterWindowManager::VM_Standard); -} - -Any SetNotesViewCommand::GetState() const -{ - if ( ! mpPresenterController.is()) - return Any(false); - - ::rtl::Reference<PresenterWindowManager> pWindowManager ( - mpPresenterController->GetWindowManager()); - if ( ! pWindowManager.is()) - return Any(false); - - return Any(pWindowManager->GetViewMode() == PresenterWindowManager::VM_Notes); -} - -//===== SetSlideSorterCommand ================================================= - -SetSlideSorterCommand::SetSlideSorterCommand ( - const bool bOn, - const rtl::Reference<PresenterController>& rpPresenterController) - : mbOn(bOn), - mpPresenterController(rpPresenterController) -{ -} - -void SetSlideSorterCommand::Execute() -{ - if ( ! mpPresenterController.is()) - return; - - ::rtl::Reference<PresenterWindowManager> pWindowManager ( - mpPresenterController->GetWindowManager()); - if ( ! pWindowManager.is()) - return; - - pWindowManager->SetSlideSorterState(mbOn); -} - -Any SetSlideSorterCommand::GetState() const -{ - if ( ! mpPresenterController.is()) - return Any(false); - - ::rtl::Reference<PresenterWindowManager> pWindowManager ( - mpPresenterController->GetWindowManager()); - if ( ! pWindowManager.is()) - return Any(false); - - return Any(pWindowManager->GetViewMode()==PresenterWindowManager::VM_SlideOverview); -} - -//===== SetHelpViewCommand =================================================== - -SetHelpViewCommand::SetHelpViewCommand ( - const bool bOn, - const rtl::Reference<PresenterController>& rpPresenterController) - : mbOn(bOn), - mpPresenterController(rpPresenterController) -{ -} - -void SetHelpViewCommand::Execute() -{ - if ( ! mpPresenterController.is()) - return; - - ::rtl::Reference<PresenterWindowManager> pWindowManager ( - mpPresenterController->GetWindowManager()); - if ( ! pWindowManager.is()) - return; - - pWindowManager->SetHelpViewState(mbOn); -} - -Any SetHelpViewCommand::GetState() const -{ - if ( ! mpPresenterController.is()) - return Any(false); - - ::rtl::Reference<PresenterWindowManager> pWindowManager ( - mpPresenterController->GetWindowManager()); - if ( ! pWindowManager.is()) - return Any(false); - - return Any(pWindowManager->GetViewMode()==PresenterWindowManager::VM_Help); -} - -//===== NotesFontSizeCommand ================================================== - -NotesFontSizeCommand::NotesFontSizeCommand( - const rtl::Reference<PresenterController>& rpPresenterController, - const sal_Int32 nSizeChange) - : mpPresenterController(rpPresenterController), - mnSizeChange(nSizeChange) -{ -} - -::rtl::Reference<PresenterNotesView> NotesFontSizeCommand::GetNotesView() const -{ - if (!mpPresenterController) - return nullptr; - - PresenterPaneContainer::SharedPaneDescriptor pDescriptor ( - mpPresenterController->GetPaneContainer()->FindViewURL( - PresenterViewFactory::msNotesViewURL)); - if (!pDescriptor) - return nullptr; - - return dynamic_cast<PresenterNotesView*>(pDescriptor->mxView.get()); -} - -void NotesFontSizeCommand::Execute() -{ - ::rtl::Reference<PresenterNotesView> pView (GetNotesView()); - if (pView.is()) - pView->ChangeFontSize(mnSizeChange); -} - -Any NotesFontSizeCommand::GetState() const -{ - return Any(); -} - -//===== ExitPresenterCommand ================================================== - -ExitPresenterCommand::ExitPresenterCommand (const rtl::Reference<PresenterController>& rpPresenterController) -: mpPresenterController(rpPresenterController) -{ -} - -void ExitPresenterCommand::Execute() -{ - if ( ! mpPresenterController.is()) - return; - - mpPresenterController->ExitPresenter(); -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterProtocolHandler.hxx b/sdext/source/presenter/PresenterProtocolHandler.hxx deleted file mode 100644 index 3a5e33f3b8a6..000000000000 --- a/sdext/source/presenter/PresenterProtocolHandler.hxx +++ /dev/null @@ -1,86 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPROTOCOLHANDLER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPROTOCOLHANDLER_HXX - -#include <cppuhelper/compbase.hxx> -#include <cppuhelper/basemutex.hxx> -#include <com/sun/star/frame/XDispatchProvider.hpp> -#include <com/sun/star/frame/XDispatch.hpp> -#include <com/sun/star/lang/XInitialization.hpp> -#include <com/sun/star/lang/XServiceInfo.hpp> -#include <rtl/ref.hxx> - -namespace sdext::presenter { - -typedef ::cppu::WeakComponentImplHelper < - css::lang::XInitialization, - css::lang::XServiceInfo, - css::frame::XDispatchProvider -> PresenterProtocolHandlerInterfaceBase; - -class PresenterController; - -class PresenterProtocolHandler - : protected ::cppu::BaseMutex, - public PresenterProtocolHandlerInterfaceBase -{ -public: - PresenterProtocolHandler (); - virtual ~PresenterProtocolHandler() override; - - void SAL_CALL disposing() override; - - // XInitialization - - virtual void SAL_CALL initialize( - const css::uno::Sequence<css::uno::Any>& aArguments) override; - - OUString SAL_CALL getImplementationName() override; - - sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override; - - css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override; - - // XDispatchProvider - - virtual css::uno::Reference<css::frame::XDispatch > SAL_CALL - queryDispatch ( - const css::util::URL& aURL, - const OUString& aTargetFrameName, - sal_Int32 nSearchFlags ) override; - - virtual css::uno::Sequence<css::uno::Reference<css::frame::XDispatch> > SAL_CALL - queryDispatches( - const css::uno::Sequence< css::frame::DispatchDescriptor>& rDescriptors) override; - -private: - class Dispatch; - ::rtl::Reference<PresenterController> mpPresenterController; - - /// @throws css::lang::DisposedException - void ThrowIfDisposed() const; -}; - -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterScreen.cxx b/sdext/source/presenter/PresenterScreen.cxx deleted file mode 100644 index 30f1864e8aed..000000000000 --- a/sdext/source/presenter/PresenterScreen.cxx +++ /dev/null @@ -1,808 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterScreen.hxx" -#include "PresenterConfigurationAccess.hxx" -#include "PresenterController.hxx" -#include "PresenterFrameworkObserver.hxx" -#include "PresenterHelper.hxx" -#include "PresenterPaneContainer.hxx" -#include "PresenterPaneFactory.hxx" -#include "PresenterViewFactory.hxx" -#include "PresenterWindowManager.hxx" -#include <com/sun/star/frame/XController.hpp> -#include <com/sun/star/lang/XServiceInfo.hpp> -#include <com/sun/star/drawing/framework/XControllerManager.hpp> -#include <com/sun/star/drawing/framework/ResourceId.hpp> -#include <com/sun/star/drawing/framework/ResourceActivationMode.hpp> -#include <com/sun/star/presentation/XPresentation2.hpp> -#include <com/sun/star/presentation/XPresentationSupplier.hpp> -#include <com/sun/star/document/XEventBroadcaster.hpp> -#include <cppuhelper/compbase.hxx> -#include <cppuhelper/supportsservice.hxx> - -#include <vcl/svapp.hxx> -#include <sal/log.hxx> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::lang; -using namespace ::com::sun::star::presentation; -using namespace ::com::sun::star::drawing::framework; - -namespace sdext::presenter { - -namespace { - typedef ::cppu::WeakComponentImplHelper < - css::document::XEventListener - > PresenterScreenListenerInterfaceBase; - - /** One instance of a PresenterScreenListener is registered per Impress - document and waits for the full screen slide show to start and to - end. - */ - class PresenterScreenListener - : private ::cppu::BaseMutex, - public PresenterScreenListenerInterfaceBase - { - public: - PresenterScreenListener ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::frame::XModel2>& rxModel); - PresenterScreenListener(const PresenterScreenListener&) = delete; - PresenterScreenListener& operator=(const PresenterScreenListener&) = delete; - - void Initialize(); - virtual void SAL_CALL disposing() override; - - // document::XEventListener - - virtual void SAL_CALL notifyEvent( const css::document::EventObject& Event ) override; - - // XEventListener - - virtual void SAL_CALL disposing ( const css::lang::EventObject& rEvent) override; - - private: - css::uno::Reference<css::frame::XModel2 > mxModel; - css::uno::Reference<css::uno::XComponentContext> mxComponentContext; - rtl::Reference<PresenterScreen> mpPresenterScreen; - }; -} - -//----- XServiceInfo --------------------------------------------------------------- - -Sequence< OUString > SAL_CALL PresenterScreenJob::getSupportedServiceNames() -{ - return { }; -} - -OUString SAL_CALL PresenterScreenJob::getImplementationName() -{ - return "org.libreoffice.comp.PresenterScreenJob"; -} - -sal_Bool SAL_CALL PresenterScreenJob::supportsService(const OUString& aServiceName) -{ - return cppu::supportsService(this, aServiceName); -} - - -extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* -sdext_PresenterScreenJob_get_implementation( - css::uno::XComponentContext* context , css::uno::Sequence<css::uno::Any> const&) -{ - return cppu::acquire(new PresenterScreenJob(context)); -} - - -//===== PresenterScreenJob ==================================================== - -PresenterScreenJob::PresenterScreenJob (const Reference<XComponentContext>& rxContext) - : PresenterScreenJobInterfaceBase(m_aMutex), - mxComponentContext(rxContext) -{ -} - -PresenterScreenJob::~PresenterScreenJob() -{ -} - -void SAL_CALL PresenterScreenJob::disposing() -{ - mxComponentContext = nullptr; -} - -//----- XJob ----------------------------------------------------------- - -Any SAL_CALL PresenterScreenJob::execute( - const Sequence< beans::NamedValue >& Arguments ) -{ - Sequence< beans::NamedValue > lEnv; - auto pArg = std::find_if(Arguments.begin(), Arguments.end(), - [](const beans::NamedValue& rArg) { return rArg.Name == "Environment"; }); - if (pArg != Arguments.end()) - pArg->Value >>= lEnv; - - Reference<frame::XModel2> xModel; - auto pProp = std::find_if(lEnv.begin(), lEnv.end(), - [](const beans::NamedValue& rProp) { return rProp.Name == "Model"; }); - if (pProp != lEnv.end()) - pProp->Value >>= xModel; - - Reference< XServiceInfo > xInfo( xModel, UNO_QUERY ); - if( xInfo.is() && xInfo->supportsService("com.sun.star.presentation.PresentationDocument") ) - { - // Create a new listener that waits for the full screen presentation - // to start and to end. It takes care of its own lifetime. - ::rtl::Reference<PresenterScreenListener> pListener ( - new PresenterScreenListener(mxComponentContext, xModel)); - pListener->Initialize(); - } - - return Any(); -} - -//===== PresenterScreenListener =============================================== - -namespace { - -PresenterScreenListener::PresenterScreenListener ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::frame::XModel2>& rxModel) - : PresenterScreenListenerInterfaceBase(m_aMutex), - mxModel(rxModel), - mxComponentContext(rxContext), - mpPresenterScreen() -{ -} - -void PresenterScreenListener::Initialize() -{ - Reference< document::XEventListener > xDocListener( - static_cast< document::XEventListener* >(this), UNO_QUERY); - Reference< document::XEventBroadcaster > xDocBroadcaster( mxModel, UNO_QUERY ); - if( xDocBroadcaster.is() ) - xDocBroadcaster->addEventListener(xDocListener); -} - -void SAL_CALL PresenterScreenListener::disposing() -{ - Reference< document::XEventBroadcaster > xDocBroadcaster( mxModel, UNO_QUERY ); - if( xDocBroadcaster.is() ) - xDocBroadcaster->removeEventListener( - Reference<document::XEventListener>( - static_cast<document::XEventListener*>(this), UNO_QUERY)); - - if (mpPresenterScreen.is()) - { - mpPresenterScreen->RequestShutdownPresenterScreen(); - mpPresenterScreen = nullptr; - } -} - -// document::XEventListener - -void SAL_CALL PresenterScreenListener::notifyEvent( const css::document::EventObject& Event ) -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterScreenListener object has already been disposed", - static_cast<uno::XWeak*>(this)); - } - - if ( Event.EventName == "OnStartPresentation" ) - { - mpPresenterScreen = new PresenterScreen(mxComponentContext, mxModel); - if(PresenterScreen::isPresenterScreenEnabled(mxComponentContext)) - mpPresenterScreen->InitializePresenterScreen(); - } - else if ( Event.EventName == "OnEndPresentation" ) - { - if (mpPresenterScreen.is()) - { - mpPresenterScreen->RequestShutdownPresenterScreen(); - mpPresenterScreen = nullptr; - } - } -} - -// XEventListener - -void SAL_CALL PresenterScreenListener::disposing (const css::lang::EventObject&) -{ - if (mpPresenterScreen.is()) - { - mpPresenterScreen->RequestShutdownPresenterScreen(); - mpPresenterScreen = nullptr; - } -} - -} // end of anonymous namespace - -//===== PresenterScreen ======================================================= - -PresenterScreen::PresenterScreen ( - const Reference<XComponentContext>& rxContext, - const css::uno::Reference<css::frame::XModel2>& rxModel) - : PresenterScreenInterfaceBase(m_aMutex), - mxModel(rxModel), - mxController(), - mxConfigurationControllerWeak(), - mxContextWeak(rxContext), - mpPresenterController(), - mxSavedConfiguration(), - mpPaneContainer(), - mxPaneFactory(), - mxViewFactory(), - maViewDescriptors() -{ -} - -PresenterScreen::~PresenterScreen() -{ -} - -bool PresenterScreen::isPresenterScreenEnabled(const css::uno::Reference<css::uno::XComponentContext>& rxContext) -{ - bool dEnablePresenterScreen=true; - PresenterConfigurationAccess aConfiguration ( - rxContext, - "/org.openoffice.Office.Impress/", - PresenterConfigurationAccess::READ_ONLY); - aConfiguration.GetConfigurationNode("Misc/Start/EnablePresenterScreen") - >>= dEnablePresenterScreen; - return dEnablePresenterScreen; -} -void SAL_CALL PresenterScreen::disposing() -{ - Reference<XConfigurationController> xCC (mxConfigurationControllerWeak); - if (xCC.is() && mxSavedConfiguration.is()) - { - xCC->restoreConfiguration(mxSavedConfiguration); - } - mxConfigurationControllerWeak = Reference<XConfigurationController>(nullptr); - - Reference<lang::XComponent> xViewFactoryComponent (mxViewFactory, UNO_QUERY); - if (xViewFactoryComponent.is()) - xViewFactoryComponent->dispose(); - Reference<lang::XComponent> xPaneFactoryComponent (mxPaneFactory, UNO_QUERY); - if (xPaneFactoryComponent.is()) - xPaneFactoryComponent->dispose(); - - mxModel = nullptr; -} - -//----- XEventListener -------------------------------------------------------- - -void SAL_CALL PresenterScreen::disposing (const lang::EventObject& /*rEvent*/) -{ - RequestShutdownPresenterScreen(); -} - - -void PresenterScreen::InitializePresenterScreen() -{ - try - { - Reference<XComponentContext> xContext (mxContextWeak); - mpPaneContainer = new PresenterPaneContainer(xContext); - - Reference<XPresentationSupplier> xPS ( mxModel, UNO_QUERY_THROW); - Reference<XPresentation2> xPresentation(xPS->getPresentation(), UNO_QUERY_THROW); - Reference<presentation::XSlideShowController> xSlideShowController( xPresentation->getController() ); - - if( !xSlideShowController.is() || !xSlideShowController->isFullScreen() ) - return; - - // find first controller that is not the current controller (the one with the slideshow - mxController = mxModel->getCurrentController(); - Reference< container::XEnumeration > xEnum( mxModel->getControllers() ); - if( xEnum.is() ) - { - while( xEnum->hasMoreElements() ) - { - Reference< frame::XController > xC( xEnum->nextElement(), UNO_QUERY ); - if( xC.is() && (xC != mxController) ) - { - mxController = xC; - break; - } - } - } - // Get the XController from the first argument. - Reference<XControllerManager> xCM(mxController, UNO_QUERY_THROW); - - Reference<XConfigurationController> xCC( xCM->getConfigurationController()); - mxConfigurationControllerWeak = xCC; - - Reference<drawing::framework::XResourceId> xMainPaneId( - GetMainPaneId(xPresentation)); - // An empty reference means that the presenter screen can - // not or must not be displayed. - if ( ! xMainPaneId.is()) - return; - - if (xCC.is() && xContext.is()) - { - // Store the current configuration so that we can restore it when - // the presenter view is deactivated. - mxSavedConfiguration = xCC->getRequestedConfiguration(); - xCC->lock(); - - try - { - // At the moment the presenter controller is displayed in its - // own full screen window that is controlled by the same - // configuration controller as the Impress document from - // which the presentation was started. Therefore the main - // pane is activated additionally to the already existing - // panes and does not replace them. - xCC->requestResourceActivation( - xMainPaneId, - ResourceActivationMode_ADD); - SetupConfiguration(xContext, xMainPaneId); - - mpPresenterController = new PresenterController( - css::uno::WeakReference<css::lang::XEventListener>(this), - xContext, - mxController, - xSlideShowController, - mpPaneContainer, - xMainPaneId); - - // Create pane and view factories and integrate them into the - // drawing framework. - SetupPaneFactory(xContext); - SetupViewFactory(xContext); - - mpPresenterController->GetWindowManager()->RestoreViewMode(); - } - catch (const RuntimeException&) - { - xCC->restoreConfiguration(mxSavedConfiguration); - } - xCC->unlock(); - } - } - catch (const Exception&) - { - } -} - -void PresenterScreen::SwitchMonitors() -{ - try { - Reference<XPresentationSupplier> xPS ( mxModel, UNO_QUERY_THROW); - Reference<XPresentation2> xPresentation(xPS->getPresentation(), UNO_QUERY_THROW); - - // Get the existing presenter console screen, we want to switch the - // presentation to use that instead. - sal_Int32 nNewScreen = GetPresenterScreenNumber (xPresentation); - if (nNewScreen < 0) - return; - - // Adapt that display number to be the 'default' setting of 0 if it matches - sal_Int32 nExternalDisplay = Application::GetDisplayExternalScreen(); - - if (nNewScreen == nExternalDisplay) - nNewScreen = 0; // screen zero is best == the primary display - else - nNewScreen++; // otherwise we store screens offset by one. - - // Set the new presentation display - Reference<beans::XPropertySet> xProperties (xPresentation, UNO_QUERY_THROW); - xProperties->setPropertyValue("Display", Any(nNewScreen)); - } catch (const uno::Exception &) { - } -} - -/** - * Return the real VCL screen number to show the presenter console - * on or -1 to not show anything. - */ -sal_Int32 PresenterScreen::GetPresenterScreenNumber ( - const Reference<presentation::XPresentation2>& rxPresentation) const -{ - sal_Int32 nScreenNumber (0); - try - { - if ( ! rxPresentation.is()) - return -1; - - // Determine the screen on which the full screen presentation is being - // displayed. - sal_Int32 nDisplayNumber (-1); - if ( ! (rxPresentation->getPropertyValue("Display") >>= nDisplayNumber)) - return -1; - if (nDisplayNumber == -1) - { - // The special value -1 indicates that the slide show - // spans all available displays. That leaves no room for - // the presenter screen. - return -1; - } - - SAL_INFO("sdext.presenter", "Display number is " << nDisplayNumber); - - if (nDisplayNumber > 0) - { - nScreenNumber = nDisplayNumber - 1; - } - else if (nDisplayNumber == 0) - { - // A display number value of 0 indicates the primary screen. - // Find out which screen number that is. - nScreenNumber = Application::GetDisplayExternalScreen(); - } - - // We still have to determine the number of screens to decide - // whether the presenter screen may be shown at all. - sal_Int32 nScreenCount = Application::GetScreenCount(); - - if (nScreenCount < 2 || nDisplayNumber > nScreenCount) - { - // There is either only one screen or the full screen - // presentation spans all available screens. The presenter - // screen is shown only when a special flag in the configuration - // is set. - Reference<XComponentContext> xContext (mxContextWeak); - PresenterConfigurationAccess aConfiguration ( - xContext, - "/org.openoffice.Office.PresenterScreen/", - PresenterConfigurationAccess::READ_ONLY); - bool bStartAlways (false); - if (aConfiguration.GetConfigurationNode( - "Presenter/StartAlways") >>= bStartAlways) - { - if (bStartAlways) - return GetPresenterScreenFromScreen(nScreenNumber); - } - return -1; - } - } - catch (const beans::UnknownPropertyException&) - { - OSL_ASSERT(false); - // For some reason we can not access the screen number. Use - // the default instead. - } - SAL_INFO("sdext.presenter", "Get presenter screen for screen " << nScreenNumber); - return GetPresenterScreenFromScreen(nScreenNumber); -} - -sal_Int32 PresenterScreen::GetPresenterScreenFromScreen( sal_Int32 nPresentationScreen ) -{ - // Setup the resource id of the full screen background pane so that - // it is displayed on another screen than the presentation. - sal_Int32 nPresenterScreenNumber (1); - switch (nPresentationScreen) - { - case 0: - nPresenterScreenNumber = 1; - break; - - case 1: - nPresenterScreenNumber = 0; - break; - - default: - SAL_INFO("sdext.presenter", "Warning unexpected, out of bound screen " - "mapped to 0" << nPresentationScreen); - // When the full screen presentation is displayed on a screen - // other than 0 or 1 then place the presenter on the first - // available screen. - nPresenterScreenNumber = 0; - break; - } - return nPresenterScreenNumber; -} - -Reference<drawing::framework::XResourceId> PresenterScreen::GetMainPaneId ( - const Reference<presentation::XPresentation2>& rxPresentation) const -{ - // A negative value means that the presentation spans all available - // displays. That leaves no room for the presenter. - const sal_Int32 nScreen(GetPresenterScreenNumber(rxPresentation)); - if (nScreen < 0) - return nullptr; - - return ResourceId::create( - Reference<XComponentContext>(mxContextWeak), - PresenterHelper::msFullScreenPaneURL - + "?FullScreen=true&ScreenNumber=" - + OUString::number(nScreen)); -} - -void PresenterScreen::RequestShutdownPresenterScreen() -{ - // Restore the configuration that was active before the presenter screen - // has been activated. Now, that the presenter screen is displayed in - // its own top level window this probably not necessary, but one never knows. - Reference<XConfigurationController> xCC (mxConfigurationControllerWeak); - if (xCC.is() && mxSavedConfiguration.is()) - { - xCC->restoreConfiguration(mxSavedConfiguration); - mxSavedConfiguration = nullptr; - } - - if (xCC.is()) - { - // The actual restoration of the configuration takes place - // asynchronously. The view and pane factories can only by disposed - // after that. Therefore, set up a listener and wait for the - // restoration. - rtl::Reference<PresenterScreen> pSelf (this); - PresenterFrameworkObserver::RunOnUpdateEnd( - xCC, - [pSelf](bool){ return pSelf->ShutdownPresenterScreen(); }); - xCC->update(); - } -} - -void PresenterScreen::ShutdownPresenterScreen() -{ - Reference<lang::XComponent> xViewFactoryComponent (mxViewFactory, UNO_QUERY); - if (xViewFactoryComponent.is()) - xViewFactoryComponent->dispose(); - mxViewFactory = nullptr; - - Reference<lang::XComponent> xPaneFactoryComponent (mxPaneFactory, UNO_QUERY); - if (xPaneFactoryComponent.is()) - xPaneFactoryComponent->dispose(); - mxPaneFactory = nullptr; - - if (mpPresenterController) - { - mpPresenterController->dispose(); - mpPresenterController.clear(); - } - mpPaneContainer = new PresenterPaneContainer(Reference<XComponentContext>(mxContextWeak)); -} - -void PresenterScreen::SetupPaneFactory (const Reference<XComponentContext>& rxContext) -{ - try - { - if ( ! mxPaneFactory.is()) - mxPaneFactory = PresenterPaneFactory::Create( - rxContext, - mxController, - mpPresenterController); - } - catch (const RuntimeException&) - { - OSL_ASSERT(false); - } -} - -void PresenterScreen::SetupViewFactory (const Reference<XComponentContext>& rxContext) -{ - try - { - if ( ! mxViewFactory.is()) - mxViewFactory = PresenterViewFactory::Create( - rxContext, - mxController, - mpPresenterController); - } - catch (const RuntimeException&) - { - OSL_ASSERT(false); - } -} - -void PresenterScreen::SetupConfiguration ( - const Reference<XComponentContext>& rxContext, - const Reference<XResourceId>& rxAnchorId) -{ - try - { - PresenterConfigurationAccess aConfiguration ( - rxContext, - "org.openoffice.Office.PresenterScreen", - PresenterConfigurationAccess::READ_ONLY); - maViewDescriptors.clear(); - ProcessViewDescriptions(aConfiguration); - OUString sLayoutName ("DefaultLayout"); - aConfiguration.GetConfigurationNode( - "Presenter/CurrentLayout") >>= sLayoutName; - ProcessLayout(aConfiguration, sLayoutName, rxContext, rxAnchorId); - } - catch (const RuntimeException&) - { - } -} - -void PresenterScreen::ProcessLayout ( - PresenterConfigurationAccess& rConfiguration, - std::u16string_view rsLayoutName, - const Reference<XComponentContext>& rxContext, - const Reference<XResourceId>& rxAnchorId) -{ - try - { - Reference<container::XHierarchicalNameAccess> xLayoutNode ( - rConfiguration.GetConfigurationNode( - OUString::Concat("Presenter/Layouts/")+rsLayoutName), - UNO_QUERY_THROW); - - // Read the parent layout first, if one is referenced. - OUString sParentLayout; - PresenterConfigurationAccess::GetConfigurationNode( - xLayoutNode, - "ParentLayout") >>= sParentLayout; - if (!sParentLayout.isEmpty()) - { - // Prevent infinite recursion. - if (rsLayoutName != sParentLayout) - ProcessLayout(rConfiguration, sParentLayout, rxContext, rxAnchorId); - } - - // Process the actual layout list. - Reference<container::XNameAccess> xList ( - PresenterConfigurationAccess::GetConfigurationNode( - xLayoutNode, - "Layout"), - UNO_QUERY_THROW); - - ::std::vector<OUString> aProperties (6); - aProperties[0] = "PaneURL"; - aProperties[1] = "ViewURL"; - aProperties[2] = "RelativeX"; - aProperties[3] = "RelativeY"; - aProperties[4] = "RelativeWidth"; - aProperties[5] = "RelativeHeight"; - PresenterConfigurationAccess::ForAll( - xList, - aProperties, - [this, rxContext, rxAnchorId](std::vector<uno::Any> const& rArgs) - { - this->ProcessComponent(rArgs, rxContext, rxAnchorId); - }); - } - catch (const RuntimeException&) - { - } -} - -void PresenterScreen::ProcessViewDescriptions ( - PresenterConfigurationAccess& rConfiguration) -{ - try - { - Reference<container::XNameAccess> xViewDescriptionsNode ( - rConfiguration.GetConfigurationNode("Presenter/Views"), - UNO_QUERY_THROW); - - ::std::vector<OUString> aProperties (4); - aProperties[0] = "ViewURL"; - aProperties[1] = "Title"; - aProperties[2] = "AccessibleTitle"; - aProperties[3] = "IsOpaque"; - PresenterConfigurationAccess::ForAll( - xViewDescriptionsNode, - aProperties, - [this](std::vector<uno::Any> const& rArgs) - { - return this->ProcessViewDescription(rArgs); - }); - } - catch (const RuntimeException&) - { - OSL_ASSERT(false); - } -} - -void PresenterScreen::ProcessComponent ( - const ::std::vector<Any>& rValues, - const Reference<XComponentContext>& rxContext, - const Reference<XResourceId>& rxAnchorId) -{ - if (rValues.size() != 6) - return; - - try - { - OUString sPaneURL; - OUString sViewURL; - double nX = 0; - double nY = 0; - double nWidth = 0; - double nHeight = 0; - rValues[0] >>= sPaneURL; - rValues[1] >>= sViewURL; - rValues[2] >>= nX; - rValues[3] >>= nY; - rValues[4] >>= nWidth; - rValues[5] >>= nHeight; - - if (nX>=0 && nY>=0 && nWidth>0 && nHeight>0) - { - SetupView( - rxContext, - rxAnchorId, - sPaneURL, - sViewURL, - PresenterPaneContainer::ViewInitializationFunction()); - } - } - catch (const Exception&) - { - OSL_ASSERT(false); - } -} - -void PresenterScreen::ProcessViewDescription ( - const ::std::vector<Any>& rValues) -{ - if (rValues.size() != 4) - return; - - try - { - ViewDescriptor aViewDescriptor; - OUString sViewURL; - rValues[0] >>= sViewURL; - rValues[1] >>= aViewDescriptor.msTitle; - rValues[2] >>= aViewDescriptor.msAccessibleTitle; - rValues[3] >>= aViewDescriptor.mbIsOpaque; - if (aViewDescriptor.msAccessibleTitle.isEmpty()) - aViewDescriptor.msAccessibleTitle = aViewDescriptor.msTitle; - maViewDescriptors[sViewURL] = aViewDescriptor; - } - catch (const Exception&) - { - OSL_ASSERT(false); - } -} - -void PresenterScreen::SetupView( - const Reference<XComponentContext>& rxContext, - const Reference<XResourceId>& rxAnchorId, - const OUString& rsPaneURL, - const OUString& rsViewURL, - const PresenterPaneContainer::ViewInitializationFunction& rViewInitialization) -{ - Reference<XConfigurationController> xCC (mxConfigurationControllerWeak); - if (!xCC.is()) - return; - - Reference<XResourceId> xPaneId (ResourceId::createWithAnchor(rxContext,rsPaneURL,rxAnchorId)); - // Look up the view descriptor. - ViewDescriptor aViewDescriptor; - ViewDescriptorContainer::const_iterator iDescriptor (maViewDescriptors.find(rsViewURL)); - if (iDescriptor != maViewDescriptors.end()) - aViewDescriptor = iDescriptor->second; - - // Prepare the pane. - OSL_ASSERT(mpPaneContainer); - mpPaneContainer->PreparePane( - xPaneId, - rsViewURL, - aViewDescriptor.msTitle, - aViewDescriptor.msAccessibleTitle, - aViewDescriptor.mbIsOpaque, - rViewInitialization); -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterScreen.hxx b/sdext/source/presenter/PresenterScreen.hxx deleted file mode 100644 index e696c0dc646e..000000000000 --- a/sdext/source/presenter/PresenterScreen.hxx +++ /dev/null @@ -1,227 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSCREEN_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSCREEN_HXX - -#include "PresenterConfigurationAccess.hxx" -#include "PresenterPaneContainer.hxx" -#include <cppuhelper/compbase.hxx> -#include <cppuhelper/basemutex.hxx> -#include <com/sun/star/frame/XController.hpp> -#include <com/sun/star/frame/XModel2.hpp> -#include <com/sun/star/task/XJob.hpp> -#include <com/sun/star/lang/XServiceInfo.hpp> -#include <com/sun/star/drawing/framework/XConfigurationController.hpp> -#include <com/sun/star/presentation/XPresentation2.hpp> -#include <rtl/ref.hxx> - -#include <map> -#include <string_view> - -namespace sdext::presenter { - -class PresenterController; - -typedef ::cppu::WeakComponentImplHelper < - css::task::XJob, css::lang::XServiceInfo - > PresenterScreenJobInterfaceBase; - -/** The PresenterScreenJob service is instantiated every time a document is - created or loaded. In its execute() method it then filters out all - non-Impress documents and creates and registers a new PresenterScreen - object. -*/ -class PresenterScreenJob - : private ::cppu::BaseMutex, - public PresenterScreenJobInterfaceBase -{ -public: - PresenterScreenJob(const PresenterScreenJob&) = delete; - PresenterScreenJob& operator=(const PresenterScreenJob&) = delete; - - virtual void SAL_CALL disposing() override; - - // XServiceInfo - virtual OUString SAL_CALL getImplementationName() override; - virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override; - virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames () override; - - // XJob - virtual css::uno::Any SAL_CALL execute( - const css::uno::Sequence<css::beans::NamedValue >& Arguments) override; - - explicit PresenterScreenJob (const css::uno::Reference<css::uno::XComponentContext>& rxContext); - virtual ~PresenterScreenJob() override; - -private: - css::uno::Reference<css::uno::XComponentContext> mxComponentContext; -}; - -/** This is the bootstrap class of the presenter screen. It is registered - as drawing framework startup service. That means that every drawing - framework instance creates an instance of this class. - - <p>A PresenterScreen object registers itself as listener for drawing - framework configuration changes. It waits for the full screen marker (a - top level resource) to appear in the current configuration. When that - happens the actual presenter screen is initialized. A new - PresenterController is created and takes over the task of controlling - the presenter screen.</p> -*/ -typedef ::cppu::WeakComponentImplHelper < - css::lang::XEventListener - > PresenterScreenInterfaceBase; -class PresenterScreen - : private ::cppu::BaseMutex, - public PresenterScreenInterfaceBase -{ -public: - PresenterScreen ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::frame::XModel2>& rxModel); - virtual ~PresenterScreen() override; - PresenterScreen(const PresenterScreen&) = delete; - PresenterScreen& operator=(const PresenterScreen&) = delete; - - virtual void SAL_CALL disposing() override; - - static bool isPresenterScreenEnabled( - const css::uno::Reference<css::uno::XComponentContext>& rxContext); - /** Make the presenter screen visible. - */ - void InitializePresenterScreen(); - - /** Do not call ShutdownPresenterScreen() directly. Call - RequestShutdownPresenterScreen() instead. It will issue an - asynchronous call to ShutdownPresenterScreen() when that is safe. - */ - void RequestShutdownPresenterScreen(); - - /** Switch / converse monitors between presenter view and slide output - */ - void SwitchMonitors(); - - // XEventListener - - virtual void SAL_CALL disposing ( const css::lang::EventObject& rEvent) override; - -private: - css::uno::Reference<css::frame::XModel2 > mxModel; - css::uno::Reference<css::frame::XController> mxController; - css::uno::WeakReference<css::drawing::framework::XConfigurationController> - mxConfigurationControllerWeak; - css::uno::WeakReference<css::uno::XComponentContext> mxContextWeak; - ::rtl::Reference<PresenterController> mpPresenterController; - css::uno::Reference<css::drawing::framework::XConfiguration> mxSavedConfiguration; - ::rtl::Reference<PresenterPaneContainer> mpPaneContainer; - css::uno::Reference<css::drawing::framework::XResourceFactory> mxPaneFactory; - css::uno::Reference<css::drawing::framework::XResourceFactory> mxViewFactory; - - class ViewDescriptor - { - public: - OUString msTitle; - OUString msAccessibleTitle; - bool mbIsOpaque; - ViewDescriptor() - : mbIsOpaque(false) - { - } - }; - typedef ::std::map<OUString,ViewDescriptor> ViewDescriptorContainer; - ViewDescriptorContainer maViewDescriptors; - - void ShutdownPresenterScreen(); - - /** Create and initialize the factory for presenter view specific panes. - */ - void SetupPaneFactory ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext); - - /** Create and initialize the factory for presenter view specific views. - */ - void SetupViewFactory ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext); - - /** Read the current layout from the configuration and call - ProcessLayout to bring it on to the screen. - */ - void SetupConfiguration ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::drawing::framework::XResourceId>& rxAnchorId); - - /** Read one layout from the configuration and make resource activation - requests to bring it on to the screen. When one layout references a - parent layout then this method calls itself recursively. - */ - void ProcessLayout ( - PresenterConfigurationAccess& rConfiguration, - std::u16string_view rsLayoutName, - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::drawing::framework::XResourceId>& rxAnchorId); - - /** Called by ProcessLayout for a single entry of a Layouts - configuration list. - */ - void ProcessComponent ( - const ::std::vector<css::uno::Any>& rValues, - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::drawing::framework::XResourceId>& rxAnchorId); - - /** Read the view descriptions from the configuration. - */ - void ProcessViewDescriptions ( - PresenterConfigurationAccess& rConfiguration); - - /** Called by ProcessViewDescriptions for a single entry. - */ - void ProcessViewDescription ( - const ::std::vector<css::uno::Any>& rValues); - - void SetupView ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::drawing::framework::XResourceId>& rxAnchorId, - const OUString& rsPaneURL, - const OUString& rsViewURL, - const PresenterPaneContainer::ViewInitializationFunction& rViewInitialization); - - /** Return the built-in screen number on the presentation will normally - display the presenter console. - @return - Returns -1 when the presenter screen can or shall not be - displayed. - */ - sal_Int32 GetPresenterScreenNumber ( - const css::uno::Reference<css::presentation::XPresentation2>& rxPresentation) const; - - static sal_Int32 GetPresenterScreenFromScreen( sal_Int32 nPresentationScreen ); - - /** Create a resource id for the full screen background pane so that it - is displayed on another screen than the full screen presentation. - */ - css::uno::Reference<css::drawing::framework::XResourceId> GetMainPaneId ( - const css::uno::Reference<css::presentation::XPresentation2>& rxPresentation) const; -}; - -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterScrollBar.cxx b/sdext/source/presenter/PresenterScrollBar.cxx deleted file mode 100644 index d811c92cfaa0..000000000000 --- a/sdext/source/presenter/PresenterScrollBar.cxx +++ /dev/null @@ -1,837 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterScrollBar.hxx" -#include "PresenterBitmapContainer.hxx" -#include "PresenterCanvasHelper.hxx" -#include "PresenterGeometryHelper.hxx" -#include "PresenterPaintManager.hxx" -#include "PresenterTimer.hxx" -#include "PresenterUIPainter.hxx" -#include <com/sun/star/awt/PosSize.hpp> -#include <com/sun/star/awt/XWindowPeer.hpp> -#include <com/sun/star/rendering/CompositeOperation.hpp> -#include <com/sun/star/rendering/XPolyPolygon2D.hpp> - -#include <algorithm> -#include <memory> -#include <math.h> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; - -const double gnScrollBarGap (10); - -namespace sdext::presenter { - -//===== PresenterScrollBar::MousePressRepeater ================================ - -class PresenterScrollBar::MousePressRepeater - : public std::enable_shared_from_this<MousePressRepeater> -{ -public: - explicit MousePressRepeater (const ::rtl::Reference<PresenterScrollBar>& rpScrollBar); - void Dispose(); - void Start (const PresenterScrollBar::Area& reArea); - void Stop(); - void SetMouseArea (const PresenterScrollBar::Area& reArea); - -private: - void Callback (); - void Execute(); - - sal_Int32 mnMousePressRepeaterTaskId; - ::rtl::Reference<PresenterScrollBar> mpScrollBar; - PresenterScrollBar::Area meMouseArea; -}; - -//===== PresenterScrollBar ==================================================== - -std::weak_ptr<PresenterBitmapContainer> PresenterScrollBar::mpSharedBitmaps; - -PresenterScrollBar::PresenterScrollBar ( - const Reference<XComponentContext>& rxComponentContext, - const Reference<awt::XWindow>& rxParentWindow, - const std::shared_ptr<PresenterPaintManager>& rpPaintManager, - const ::std::function<void (double)>& rThumbMotionListener) - : PresenterScrollBarInterfaceBase(m_aMutex), - mxComponentContext(rxComponentContext), - mxWindow(), - mxCanvas(), - mxPresenterHelper(), - mpPaintManager(rpPaintManager), - mnThumbPosition(0), - mnTotalSize(0), - mnThumbSize(0), - mnLineHeight(10), - maDragAnchor(-1,-1), - maThumbMotionListener(rThumbMotionListener), - meButtonDownArea(None), - meMouseMoveArea(None), - mbIsNotificationActive(false), - mpBitmaps(), - mpPrevButtonDescriptor(), - mpNextButtonDescriptor(), - mpPagerStartDescriptor(), - mpPagerCenterDescriptor(), - mpPagerEndDescriptor(), - mpThumbStartDescriptor(), - mpThumbCenterDescriptor(), - mpThumbEndDescriptor(), - mpMousePressRepeater(std::make_shared<MousePressRepeater>(this)), - mpBackgroundBitmap(), - mpCanvasHelper(new PresenterCanvasHelper()) -{ - try - { - Reference<lang::XMultiComponentFactory> xFactory (rxComponentContext->getServiceManager()); - if ( ! xFactory.is()) - throw RuntimeException(); - - mxPresenterHelper.set( - xFactory->createInstanceWithContext( - "com.sun.star.comp.Draw.PresenterHelper", - rxComponentContext), - UNO_QUERY_THROW); - - if (mxPresenterHelper.is()) - mxWindow = mxPresenterHelper->createWindow(rxParentWindow, - false, - false, - false, - false); - - // Make the background transparent. The slide show paints its own background. - Reference<awt::XWindowPeer> xPeer (mxWindow, UNO_QUERY_THROW); - xPeer->setBackground(0xff000000); - - mxWindow->setVisible(true); - mxWindow->addWindowListener(this); - mxWindow->addPaintListener(this); - mxWindow->addMouseListener(this); - mxWindow->addMouseMotionListener(this); - } - catch (RuntimeException&) - { - } -} - -PresenterScrollBar::~PresenterScrollBar() -{ -} - -void SAL_CALL PresenterScrollBar::disposing() -{ - mpMousePressRepeater->Dispose(); - - if (mxWindow.is()) - { - mxWindow->removeWindowListener(this); - mxWindow->removePaintListener(this); - mxWindow->removeMouseListener(this); - mxWindow->removeMouseMotionListener(this); - - Reference<lang::XComponent> xComponent = mxWindow; - mxWindow = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - - mpBitmaps.reset(); -} - -void PresenterScrollBar::SetVisible (const bool bIsVisible) -{ - if (mxWindow.is()) - mxWindow->setVisible(bIsVisible); -} - -void PresenterScrollBar::SetPosSize (const css::geometry::RealRectangle2D& rBox) -{ - if (mxWindow.is()) - { - mxWindow->setPosSize( - sal_Int32(floor(rBox.X1)), - sal_Int32(ceil(rBox.Y1)), - sal_Int32(ceil(rBox.X2-rBox.X1)), - sal_Int32(floor(rBox.Y2-rBox.Y1)), - awt::PosSize::POSSIZE); - UpdateBorders(); - } -} - -void PresenterScrollBar::SetThumbPosition ( - double nPosition, - const bool bAsynchronousUpdate) -{ - nPosition = ValidateThumbPosition(nPosition); - - if (nPosition == mnThumbPosition || mbIsNotificationActive) - return; - - mnThumbPosition = nPosition; - - UpdateBorders(); - Repaint(GetRectangle(Total), bAsynchronousUpdate); - - mbIsNotificationActive = true; - try - { - maThumbMotionListener(mnThumbPosition); - } - catch (Exception&) - { - } - mbIsNotificationActive = false; -} - - -void PresenterScrollBar::SetTotalSize (const double nTotalSize) -{ - if (mnTotalSize != nTotalSize) - { - mnTotalSize = nTotalSize + 1; - UpdateBorders(); - Repaint(GetRectangle(Total), false); - } -} - -void PresenterScrollBar::SetThumbSize (const double nThumbSize) -{ - OSL_ASSERT(nThumbSize>=0); - if (mnThumbSize != nThumbSize) - { - mnThumbSize = nThumbSize; - UpdateBorders(); - Repaint(GetRectangle(Total), false); - } -} - - -void PresenterScrollBar::SetLineHeight (const double nLineHeight) -{ - mnLineHeight = nLineHeight; -} - - -void PresenterScrollBar::SetCanvas (const Reference<css::rendering::XCanvas>& rxCanvas) -{ - if (mxCanvas == rxCanvas) - return; - - mxCanvas = rxCanvas; - if (!mxCanvas.is()) - return; - - if (mpBitmaps == nullptr) - { - mpBitmaps = mpSharedBitmaps.lock(); - if (!mpBitmaps) - { - try - { - mpBitmaps = std::make_shared<PresenterBitmapContainer>( - "PresenterScreenSettings/ScrollBar/Bitmaps", - std::shared_ptr<PresenterBitmapContainer>(), - mxComponentContext, - mxCanvas); - mpSharedBitmaps = mpBitmaps; - } - catch(Exception&) - { - OSL_ASSERT(false); - } - } - UpdateBitmaps(); - UpdateBorders(); - } - - Repaint(GetRectangle(Total), false); -} - -void PresenterScrollBar::SetBackground (const SharedBitmapDescriptor& rpBackgroundBitmap) -{ - mpBackgroundBitmap = rpBackgroundBitmap; -} - -void PresenterScrollBar::CheckValues() -{ - mnThumbPosition = ValidateThumbPosition(mnThumbPosition); -} - -double PresenterScrollBar::ValidateThumbPosition (double nPosition) -{ - if (nPosition + mnThumbSize > mnTotalSize) - nPosition = mnTotalSize - mnThumbSize; - if (nPosition < 0) - nPosition = 0; - return nPosition; -} - -void PresenterScrollBar::Paint ( - const awt::Rectangle& rUpdateBox) -{ - if ( ! mxCanvas.is() || ! mxWindow.is()) - { - OSL_ASSERT(mxCanvas.is()); - OSL_ASSERT(mxWindow.is()); - return; - } - - if (PresenterGeometryHelper::AreRectanglesDisjoint (rUpdateBox, mxWindow->getPosSize())) - return; - - PaintBackground(rUpdateBox); - PaintComposite(rUpdateBox, PagerUp, - mpPagerStartDescriptor, mpPagerCenterDescriptor, SharedBitmapDescriptor()); - PaintComposite(rUpdateBox, PagerDown, - SharedBitmapDescriptor(), mpPagerCenterDescriptor, mpPagerEndDescriptor); - PaintComposite(rUpdateBox, Thumb, - mpThumbStartDescriptor, mpThumbCenterDescriptor, mpThumbEndDescriptor); - PaintBitmap(rUpdateBox, PrevButton, mpPrevButtonDescriptor); - PaintBitmap(rUpdateBox, NextButton, mpNextButtonDescriptor); - - Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxCanvas, UNO_QUERY); - if (xSpriteCanvas.is()) - xSpriteCanvas->updateScreen(false); -} - -//----- XWindowListener ------------------------------------------------------- - -void SAL_CALL PresenterScrollBar::windowResized (const css::awt::WindowEvent&) {} - -void SAL_CALL PresenterScrollBar::windowMoved (const css::awt::WindowEvent&) {} - -void SAL_CALL PresenterScrollBar::windowShown (const css::lang::EventObject&) {} - -void SAL_CALL PresenterScrollBar::windowHidden (const css::lang::EventObject&) {} - -//----- XPaintListener -------------------------------------------------------- - -void SAL_CALL PresenterScrollBar::windowPaint (const css::awt::PaintEvent& rEvent) -{ - if (mxWindow.is()) - { - awt::Rectangle aRepaintBox (rEvent.UpdateRect); - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - aRepaintBox.X += aWindowBox.X; - aRepaintBox.Y += aWindowBox.Y; - Paint(aRepaintBox); - - Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxCanvas, UNO_QUERY); - if (xSpriteCanvas.is()) - xSpriteCanvas->updateScreen(false); - } -} - -//----- XMouseListener -------------------------------------------------------- - -void SAL_CALL PresenterScrollBar::mousePressed (const css::awt::MouseEvent& rEvent) -{ - maDragAnchor.X = rEvent.X; - maDragAnchor.Y = rEvent.Y; - meButtonDownArea = GetArea(rEvent.X, rEvent.Y); - - mpMousePressRepeater->Start(meButtonDownArea); -} - -void SAL_CALL PresenterScrollBar::mouseReleased (const css::awt::MouseEvent&) -{ - mpMousePressRepeater->Stop(); - - if (mxPresenterHelper.is()) - mxPresenterHelper->releaseMouse(mxWindow); -} - -void SAL_CALL PresenterScrollBar::mouseEntered (const css::awt::MouseEvent&) {} - -void SAL_CALL PresenterScrollBar::mouseExited (const css::awt::MouseEvent&) -{ - if (meMouseMoveArea != None) - { - const Area eOldMouseMoveArea (meMouseMoveArea); - meMouseMoveArea = None; - Repaint(GetRectangle(eOldMouseMoveArea), true); - } - meButtonDownArea = None; - meMouseMoveArea = None; - - mpMousePressRepeater->Stop(); -} - -//----- XMouseMotionListener -------------------------------------------------- - -void SAL_CALL PresenterScrollBar::mouseMoved (const css::awt::MouseEvent& rEvent) -{ - const Area eArea (GetArea(rEvent.X, rEvent.Y)); - if (eArea != meMouseMoveArea) - { - const Area eOldMouseMoveArea (meMouseMoveArea); - meMouseMoveArea = eArea; - if (eOldMouseMoveArea != None) - Repaint(GetRectangle(eOldMouseMoveArea), meMouseMoveArea==None); - if (meMouseMoveArea != None) - Repaint(GetRectangle(meMouseMoveArea), true); - } - mpMousePressRepeater->SetMouseArea(eArea); -} - -void SAL_CALL PresenterScrollBar::mouseDragged (const css::awt::MouseEvent& rEvent) -{ - if (meButtonDownArea != Thumb) - return; - - mpMousePressRepeater->Stop(); - - if (mxPresenterHelper.is()) - mxPresenterHelper->captureMouse(mxWindow); - - const double nDragDistance (GetDragDistance(rEvent.X,rEvent.Y)); - UpdateDragAnchor(nDragDistance); - if (nDragDistance != 0) - { - SetThumbPosition(mnThumbPosition + nDragDistance, false); - } -} - -//----- lang::XEventListener -------------------------------------------------- - -void SAL_CALL PresenterScrollBar::disposing (const css::lang::EventObject& rEvent) -{ - if (rEvent.Source == mxWindow) - mxWindow = nullptr; -} - - -geometry::RealRectangle2D const & PresenterScrollBar::GetRectangle (const Area eArea) const -{ - OSL_ASSERT(eArea>=0 && eArea<AreaCount); - - return maBox[eArea]; -} - -void PresenterScrollBar::Repaint ( - const geometry::RealRectangle2D& rBox, - const bool bAsynchronousUpdate) -{ - if (mpPaintManager != nullptr) - mpPaintManager->Invalidate( - mxWindow, - PresenterGeometryHelper::ConvertRectangle(rBox), - bAsynchronousUpdate); -} - -void PresenterScrollBar::PaintBackground( - const css::awt::Rectangle& rUpdateBox) -{ - if (!mpBackgroundBitmap) - return; - - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - mpCanvasHelper->Paint( - mpBackgroundBitmap, - mxCanvas, - rUpdateBox, - aWindowBox, - awt::Rectangle()); -} - -void PresenterScrollBar::PaintBitmap( - const css::awt::Rectangle& rUpdateBox, - const Area eArea, - const SharedBitmapDescriptor& rpBitmaps) -{ - const geometry::RealRectangle2D aLocalBox (GetRectangle(eArea)); - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - geometry::RealRectangle2D aBox (aLocalBox); - aBox.X1 += aWindowBox.X; - aBox.Y1 += aWindowBox.Y; - aBox.X2 += aWindowBox.X; - aBox.Y2 += aWindowBox.Y; - - Reference<rendering::XBitmap> xBitmap (GetBitmap(eArea,rpBitmaps)); - - if (!xBitmap.is()) - return; - - Reference<rendering::XPolyPolygon2D> xClipPolygon ( - PresenterGeometryHelper::CreatePolygon( - PresenterGeometryHelper::Intersection(rUpdateBox, - PresenterGeometryHelper::ConvertRectangle(aBox)), - mxCanvas->getDevice())); - - const rendering::ViewState aViewState ( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - xClipPolygon); - - const geometry::IntegerSize2D aBitmapSize (xBitmap->getSize()); - rendering::RenderState aRenderState ( - geometry::AffineMatrix2D( - 1,0,aBox.X1 + (aBox.X2-aBox.X1 - aBitmapSize.Width)/2, - 0,1,aBox.Y1 + (aBox.Y2-aBox.Y1 - aBitmapSize.Height)/2), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - - mxCanvas->drawBitmap( - xBitmap, - aViewState, - aRenderState); -} - -PresenterScrollBar::Area PresenterScrollBar::GetArea (const double nX, const double nY) const -{ - const geometry::RealPoint2D aPoint(nX, nY); - - if (PresenterGeometryHelper::IsInside(GetRectangle(Pager), aPoint)) - { - if (PresenterGeometryHelper::IsInside(GetRectangle(Thumb), aPoint)) - return Thumb; - else if (PresenterGeometryHelper::IsInside(GetRectangle(PagerUp), aPoint)) - return PagerUp; - else if (PresenterGeometryHelper::IsInside(GetRectangle(PagerDown), aPoint)) - return PagerDown; - } - else if (PresenterGeometryHelper::IsInside(GetRectangle(PrevButton), aPoint)) - return PrevButton; - else if (PresenterGeometryHelper::IsInside(GetRectangle(NextButton), aPoint)) - return NextButton; - - return None; -} - -void PresenterScrollBar::UpdateWidthOrHeight ( - sal_Int32& rSize, - const SharedBitmapDescriptor& rpDescriptor) -{ - if (rpDescriptor) - { - Reference<rendering::XBitmap> xBitmap (rpDescriptor->GetNormalBitmap()); - if (xBitmap.is()) - { - const geometry::IntegerSize2D aBitmapSize (xBitmap->getSize()); - const sal_Int32 nBitmapSize = static_cast<sal_Int32>(GetMinor(aBitmapSize.Width, aBitmapSize.Height)); - if (nBitmapSize > rSize) - rSize = nBitmapSize; - } - } -} - -css::uno::Reference<css::rendering::XBitmap> PresenterScrollBar::GetBitmap ( - const Area eArea, - const SharedBitmapDescriptor& rpBitmaps) const -{ - if (!rpBitmaps) - return nullptr; - else - return rpBitmaps->GetBitmap(GetBitmapMode(eArea)); -} - -PresenterBitmapContainer::BitmapDescriptor::Mode PresenterScrollBar::GetBitmapMode ( - const Area eArea) const -{ - if (IsDisabled(eArea)) - return PresenterBitmapContainer::BitmapDescriptor::Disabled; - else if (eArea == meMouseMoveArea) - return PresenterBitmapContainer::BitmapDescriptor::MouseOver; - else - return PresenterBitmapContainer::BitmapDescriptor::Normal; -} - -bool PresenterScrollBar::IsDisabled (const Area eArea) const -{ - OSL_ASSERT(eArea>=0 && eArea<AreaCount); - - return ! maEnabledState[eArea]; -} - -//===== PresenterVerticalScrollBar ============================================ - -PresenterVerticalScrollBar::PresenterVerticalScrollBar ( - const Reference<XComponentContext>& rxComponentContext, - const Reference<awt::XWindow>& rxParentWindow, - const std::shared_ptr<PresenterPaintManager>& rpPaintManager, - const ::std::function<void (double)>& rThumbMotionListener) - : PresenterScrollBar(rxComponentContext, rxParentWindow, rpPaintManager, rThumbMotionListener), - mnScrollBarWidth(0) -{ -} - -PresenterVerticalScrollBar::~PresenterVerticalScrollBar() -{ -} - -double PresenterVerticalScrollBar::GetDragDistance (const sal_Int32, const sal_Int32 nY) const -{ - const double nDistance (nY - maDragAnchor.Y); - if (nDistance == 0) - return 0; - else - { - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - const double nBarWidth (aWindowBox.Width); - const double nPagerHeight (aWindowBox.Height - 2*nBarWidth); - const double nDragDistance (mnTotalSize / nPagerHeight * nDistance); - if (nDragDistance + mnThumbPosition < 0) - return -mnThumbPosition; - else if (mnThumbPosition + nDragDistance > mnTotalSize-mnThumbSize) - return mnTotalSize-mnThumbSize-mnThumbPosition; - else - return nDragDistance; - } -} - -void PresenterVerticalScrollBar::UpdateDragAnchor (const double nDragDistance) -{ - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - const double nBarWidth (aWindowBox.Width); - const double nPagerHeight (aWindowBox.Height - 2*nBarWidth); - maDragAnchor.Y += nDragDistance * nPagerHeight / mnTotalSize; -} - -sal_Int32 PresenterVerticalScrollBar::GetSize() const -{ - return mnScrollBarWidth; -} - -double PresenterVerticalScrollBar::GetMinor (const double nX, const double) const -{ - return nX; -} - -void PresenterVerticalScrollBar::UpdateBorders() -{ - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - double nBottom = aWindowBox.Height; - - if (mpNextButtonDescriptor) - { - Reference<rendering::XBitmap> xBitmap (mpNextButtonDescriptor->GetNormalBitmap()); - if (xBitmap.is()) - { - geometry::IntegerSize2D aSize (xBitmap->getSize()); - maBox[NextButton] = geometry::RealRectangle2D( - 0, nBottom - aSize.Height, aWindowBox.Width, nBottom); - nBottom -= aSize.Height + gnScrollBarGap; - } - } - if (mpPrevButtonDescriptor) - { - Reference<rendering::XBitmap> xBitmap (mpPrevButtonDescriptor->GetNormalBitmap()); - if (xBitmap.is()) - { - geometry::IntegerSize2D aSize (xBitmap->getSize()); - maBox[PrevButton] = geometry::RealRectangle2D( - 0, nBottom - aSize.Height, aWindowBox.Width, nBottom); - nBottom -= aSize.Height + gnScrollBarGap; - } - } - const double nPagerHeight (nBottom); - maBox[Pager] = geometry::RealRectangle2D( - 0,0, aWindowBox.Width, nBottom); - if (mnTotalSize < 1) - { - maBox[Thumb] = maBox[Pager]; - - // Set up the enabled/disabled states. - maEnabledState[PrevButton] = false; - maEnabledState[PagerUp] = false; - maEnabledState[NextButton] = false; - maEnabledState[PagerDown] = false; - maEnabledState[Thumb] = false; - } - else - { - const double nThumbSize = ::std::min(mnThumbSize,mnTotalSize); - const double nThumbPosition = ::std::clamp(mnThumbPosition, 0.0, mnTotalSize - nThumbSize); - maBox[Thumb] = geometry::RealRectangle2D( - 0, nThumbPosition / mnTotalSize * nPagerHeight, - aWindowBox.Width, - (nThumbPosition+nThumbSize) / mnTotalSize * nPagerHeight); - - // Set up the enabled/disabled states. - maEnabledState[PrevButton] = nThumbPosition>0; - maEnabledState[PagerUp] = nThumbPosition>0; - maEnabledState[NextButton] = nThumbPosition+nThumbSize < mnTotalSize; - maEnabledState[PagerDown] = nThumbPosition+nThumbSize < mnTotalSize; - maEnabledState[Thumb] = nThumbSize < mnTotalSize; - } - maBox[PagerUp] = geometry::RealRectangle2D( - maBox[Pager].X1, maBox[Pager].Y1, maBox[Pager].X2, maBox[Thumb].Y1-1); - maBox[PagerDown] = geometry::RealRectangle2D( - maBox[Pager].X1, maBox[Thumb].Y2+1, maBox[Pager].X2, maBox[Pager].Y2); - maBox[Total] = PresenterGeometryHelper::Union( - PresenterGeometryHelper::Union(maBox[PrevButton], maBox[NextButton]), - maBox[Pager]); -} - -void PresenterVerticalScrollBar::UpdateBitmaps() -{ - if (mpBitmaps == nullptr) - return; - - mpPrevButtonDescriptor = mpBitmaps->GetBitmap("Up"); - mpNextButtonDescriptor = mpBitmaps->GetBitmap("Down"); - mpPagerStartDescriptor = mpBitmaps->GetBitmap("PagerTop"); - mpPagerCenterDescriptor = mpBitmaps->GetBitmap("PagerVertical"); - mpPagerEndDescriptor = mpBitmaps->GetBitmap("PagerBottom"); - mpThumbStartDescriptor = mpBitmaps->GetBitmap("ThumbTop"); - mpThumbCenterDescriptor = mpBitmaps->GetBitmap("ThumbVertical"); - mpThumbEndDescriptor = mpBitmaps->GetBitmap("ThumbBottom"); - - mnScrollBarWidth = 0; - UpdateWidthOrHeight(mnScrollBarWidth, mpPrevButtonDescriptor); - UpdateWidthOrHeight(mnScrollBarWidth, mpNextButtonDescriptor); - UpdateWidthOrHeight(mnScrollBarWidth, mpPagerStartDescriptor); - UpdateWidthOrHeight(mnScrollBarWidth, mpPagerCenterDescriptor); - UpdateWidthOrHeight(mnScrollBarWidth, mpPagerEndDescriptor); - UpdateWidthOrHeight(mnScrollBarWidth, mpThumbStartDescriptor); - UpdateWidthOrHeight(mnScrollBarWidth, mpThumbCenterDescriptor); - UpdateWidthOrHeight(mnScrollBarWidth, mpThumbEndDescriptor); - if (mnScrollBarWidth == 0) - mnScrollBarWidth = 20; -} - -void PresenterVerticalScrollBar::PaintComposite( - const css::awt::Rectangle& rUpdateBox, - const Area eArea, - const SharedBitmapDescriptor& rpStartBitmaps, - const SharedBitmapDescriptor& rpCenterBitmaps, - const SharedBitmapDescriptor& rpEndBitmaps) -{ - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - geometry::RealRectangle2D aBox (GetRectangle(eArea)); - aBox.X1 += aWindowBox.X; - aBox.Y1 += aWindowBox.Y; - aBox.X2 += aWindowBox.X; - aBox.Y2 += aWindowBox.Y; - - // Get bitmaps and sizes. - - PresenterUIPainter::PaintVerticalBitmapComposite( - mxCanvas, - rUpdateBox, - (eArea == Thumb - ? PresenterGeometryHelper::ConvertRectangleWithConstantSize(aBox) - : PresenterGeometryHelper::ConvertRectangle(aBox)), - GetBitmap(eArea, rpStartBitmaps), - GetBitmap(eArea, rpCenterBitmaps), - GetBitmap(eArea, rpEndBitmaps)); -} - -//===== PresenterScrollBar::MousePressRepeater ================================ - -PresenterScrollBar::MousePressRepeater::MousePressRepeater ( - const ::rtl::Reference<PresenterScrollBar>& rpScrollBar) - : mnMousePressRepeaterTaskId(PresenterTimer::NotAValidTaskId), - mpScrollBar(rpScrollBar), - meMouseArea(PresenterScrollBar::None) -{ -} - -void PresenterScrollBar::MousePressRepeater::Dispose() -{ - Stop(); - mpScrollBar = nullptr; -} - -void PresenterScrollBar::MousePressRepeater::Start (const PresenterScrollBar::Area& reArea) -{ - meMouseArea = reArea; - - if (mnMousePressRepeaterTaskId == PresenterTimer::NotAValidTaskId) - { - // Execute key press operation at least this one time. - Execute(); - - // Schedule repeated executions. - auto pThis(shared_from_this()); - mnMousePressRepeaterTaskId = PresenterTimer::ScheduleRepeatedTask ( - mpScrollBar->GetComponentContext(), - [pThis] (TimeValue const&) { return pThis->Callback(); }, - 500000000, - 250000000); - } - else - { - // There is already an active repeating task. - } -} - -void PresenterScrollBar::MousePressRepeater::Stop() -{ - if (mnMousePressRepeaterTaskId != PresenterTimer::NotAValidTaskId) - { - const sal_Int32 nTaskId (mnMousePressRepeaterTaskId); - mnMousePressRepeaterTaskId = PresenterTimer::NotAValidTaskId; - PresenterTimer::CancelTask(nTaskId); - } -} - -void PresenterScrollBar::MousePressRepeater::SetMouseArea(const PresenterScrollBar::Area& reArea) -{ - if (meMouseArea != reArea) - { - if (mnMousePressRepeaterTaskId != PresenterTimer::NotAValidTaskId) - { - Stop(); - } - } -} - -void PresenterScrollBar::MousePressRepeater::Callback () -{ - if (!mpScrollBar) - { - Stop(); - return; - } - - Execute(); -} - -void PresenterScrollBar::MousePressRepeater::Execute() -{ - const double nThumbPosition (mpScrollBar->GetThumbPosition()); - switch (meMouseArea) - { - case PrevButton: - mpScrollBar->SetThumbPosition(nThumbPosition - mpScrollBar->GetLineHeight(), true); - break; - - case NextButton: - mpScrollBar->SetThumbPosition(nThumbPosition + mpScrollBar->GetLineHeight(), true); - break; - - case PagerUp: - mpScrollBar->SetThumbPosition(nThumbPosition - mpScrollBar->GetThumbSize()*0.8, true); - break; - - case PagerDown: - mpScrollBar->SetThumbPosition(nThumbPosition + mpScrollBar->GetThumbSize()*0.8, true); - break; - - default: - break; - } -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterScrollBar.hxx b/sdext/source/presenter/PresenterScrollBar.hxx deleted file mode 100644 index b131c8a43ab5..000000000000 --- a/sdext/source/presenter/PresenterScrollBar.hxx +++ /dev/null @@ -1,257 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSCROLLBAR_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSCROLLBAR_HXX - -#include "PresenterBitmapContainer.hxx" -#include <com/sun/star/awt/XWindow.hpp> -#include <com/sun/star/drawing/XPresenterHelper.hpp> -#include <com/sun/star/rendering/XCanvas.hpp> -#include <com/sun/star/uno/XComponentContext.hpp> -#include <cppuhelper/basemutex.hxx> -#include <cppuhelper/compbase.hxx> - -#include <functional> -#include <memory> - -namespace sdext::presenter { - -class PresenterCanvasHelper; -class PresenterPaintManager; - -typedef ::cppu::WeakComponentImplHelper < - css::awt::XWindowListener, - css::awt::XPaintListener, - css::awt::XMouseListener, - css::awt::XMouseMotionListener -> PresenterScrollBarInterfaceBase; - -/** Base class of horizontal and vertical scroll bars. -*/ -class PresenterScrollBar - : private ::cppu::BaseMutex, - public PresenterScrollBarInterfaceBase -{ -public: - virtual ~PresenterScrollBar() override; - PresenterScrollBar(const PresenterScrollBar&) = delete; - PresenterScrollBar& operator=(const PresenterScrollBar&) = delete; - - virtual void SAL_CALL disposing() override; - - css::uno::Reference<css::uno::XComponentContext> const& - GetComponentContext() const { return mxComponentContext; } - - void SetVisible (const bool bIsVisible); - - /** Set the bounding box of the scroll bar. - */ - void SetPosSize (const css::geometry::RealRectangle2D& rBox); - - /** Set the position of the movable thumb. - @param nPosition - A value between 0 and the last value given to SetTotalSize() - minus the last value given to SetThumbSize(). - */ - void SetThumbPosition ( - double nPosition, - const bool bAsynchronousRepaint); - - double GetThumbPosition() const { return mnThumbPosition;} - - /** Set the upper border of the slider range. - */ - void SetTotalSize (const double nTotalSize); - - /** Set the size of the movable thumb. - @param nThumbSize - A value not larger than the last value given to SetTotalSize(). - */ - void SetThumbSize (const double nThumbSize); - double GetThumbSize() const { return mnThumbSize;} - - void SetLineHeight (const double nLineHeight); - double GetLineHeight() const { return mnLineHeight;} - - /** Set the canvas that is used for painting the scroll bar. - */ - void SetCanvas (const css::uno::Reference<css::rendering::XCanvas>& rxCanvas); - - void SetBackground (const SharedBitmapDescriptor& rpBackgroundBitmap); - - /** Call this after changing total size or thumb position or size to - move the thumb to a valid position. - */ - void CheckValues(); - - /** On some occasions it is necessary to trigger the painting of a - scrollbar from the outside. - */ - void Paint ( - const css::awt::Rectangle& rUpdateBox); - - virtual sal_Int32 GetSize() const = 0; - - // XWindowListener - - virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override; - - virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override; - - // XPaintListener - - virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override; - - // XMouseListener - - virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent) override; - - // XMouseMotionListener - - virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent) override; - - // lang::XEventListener - virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override; - - enum Area { Total, Pager, Thumb, PagerUp, PagerDown, PrevButton, NextButton, None, - AreaCount = None }; - -protected: - css::uno::Reference<css::uno::XComponentContext> mxComponentContext; - css::uno::Reference<css::awt::XWindow> mxWindow; - css::uno::Reference<css::rendering::XCanvas> mxCanvas; - css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper; - std::shared_ptr<PresenterPaintManager> mpPaintManager; - double mnThumbPosition; - double mnTotalSize; - double mnThumbSize; - double mnLineHeight; - css::geometry::RealPoint2D maDragAnchor; - ::std::function<void (double)> maThumbMotionListener; - Area meButtonDownArea; - Area meMouseMoveArea; - css::geometry::RealRectangle2D maBox[AreaCount]; - bool mbIsNotificationActive; - static std::weak_ptr<PresenterBitmapContainer> mpSharedBitmaps; - std::shared_ptr<PresenterBitmapContainer> mpBitmaps; - SharedBitmapDescriptor mpPrevButtonDescriptor; - SharedBitmapDescriptor mpNextButtonDescriptor; - SharedBitmapDescriptor mpPagerStartDescriptor; - SharedBitmapDescriptor mpPagerCenterDescriptor; - SharedBitmapDescriptor mpPagerEndDescriptor; - SharedBitmapDescriptor mpThumbStartDescriptor; - SharedBitmapDescriptor mpThumbCenterDescriptor; - SharedBitmapDescriptor mpThumbEndDescriptor; - bool maEnabledState[AreaCount]; - - css::geometry::RealRectangle2D const & GetRectangle (const Area eArea) const; - virtual double GetDragDistance (const sal_Int32 nX, const sal_Int32 nY) const = 0; - virtual void UpdateDragAnchor (const double nDragDistance) = 0; - virtual double GetMinor (const double nX, const double nY) const = 0; - virtual void UpdateBorders() = 0; - virtual void UpdateBitmaps() = 0; - virtual void PaintComposite( - const css::awt::Rectangle& rRepaintBox, - const Area eArea, - const SharedBitmapDescriptor& rpStartBitmaps, - const SharedBitmapDescriptor& rpCenterBitmaps, - const SharedBitmapDescriptor& rpEndBitmaps) = 0; - - PresenterScrollBar ( - const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext, - const css::uno::Reference<css::awt::XWindow>& rxParentWindow, - const std::shared_ptr<PresenterPaintManager>& rpPaintManager, - const ::std::function<void (double)>& rThumbMotionListener); - - void Repaint ( - const css::geometry::RealRectangle2D& rBox, - const bool bAsynchronous); - void PaintBackground ( - const css::awt::Rectangle& rRepaintBox); - void PaintBitmap( - const css::awt::Rectangle& rRepaintBox, - const Area eArea, - const SharedBitmapDescriptor& rpBitmaps); - void UpdateWidthOrHeight (sal_Int32& rSize, - const SharedBitmapDescriptor& rpDescriptor); - css::uno::Reference<css::rendering::XBitmap> GetBitmap ( - const Area eArea, - const SharedBitmapDescriptor& rpBitmaps) const; - PresenterBitmapContainer::BitmapDescriptor::Mode GetBitmapMode ( - const Area eArea) const; - bool IsDisabled (const Area eArea) const; - double ValidateThumbPosition (double nPosition); - -private: - class MousePressRepeater; - std::shared_ptr<MousePressRepeater> mpMousePressRepeater; - SharedBitmapDescriptor mpBackgroundBitmap; - std::unique_ptr<PresenterCanvasHelper> mpCanvasHelper; - - Area GetArea (const double nX, const double nY) const; -}; - -/** A vertical scroll bar. -*/ -class PresenterVerticalScrollBar : public PresenterScrollBar -{ -public: - PresenterVerticalScrollBar ( - const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext, - const css::uno::Reference<css::awt::XWindow>& rxParentWindow, - const std::shared_ptr<PresenterPaintManager>& rpPaintManager, - const ::std::function<void (double)>& rThumbMotionListener); - virtual ~PresenterVerticalScrollBar() override; - virtual sal_Int32 GetSize() const override; - -protected: - virtual double GetDragDistance (const sal_Int32 nX, const sal_Int32 nY) const override; - virtual void UpdateDragAnchor (const double nDragDistance) override; - virtual double GetMinor (const double nX, const double nY) const override; - virtual void UpdateBorders() override; - virtual void UpdateBitmaps() override; - virtual void PaintComposite( - const css::awt::Rectangle& rRepaintBox, - const Area eArea, - const SharedBitmapDescriptor& rpStartBitmaps, - const SharedBitmapDescriptor& rpCenterBitmaps, - const SharedBitmapDescriptor& rpEndBitmaps) override; - -private: - sal_Int32 mnScrollBarWidth; -}; - -} // end of namespace ::sdext::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterSlidePreview.cxx b/sdext/source/presenter/PresenterSlidePreview.cxx deleted file mode 100644 index f95d9a050947..000000000000 --- a/sdext/source/presenter/PresenterSlidePreview.cxx +++ /dev/null @@ -1,357 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterSlidePreview.hxx" -#include "PresenterCanvasHelper.hxx" -#include "PresenterGeometryHelper.hxx" -#include "PresenterPaintManager.hxx" -#include "PresenterBitmapContainer.hxx" -#include <com/sun/star/awt/XWindowPeer.hpp> -#include <com/sun/star/rendering/CompositeOperation.hpp> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::drawing::framework; - -namespace -{ - // Use a super sample factor greater than 1 to achieve a poor mans - // antialiasing effect for slide previews. - const sal_Int16 gnSuperSampleFactor = 2; -} - -namespace sdext::presenter { - -//===== PresenterSlidePreview ================================================= - -PresenterSlidePreview::PresenterSlidePreview ( - const Reference<XComponentContext>& rxContext, - const Reference<XResourceId>& rxViewId, - const Reference<XPane>& rxAnchorPane, - const ::rtl::Reference<PresenterController>& rpPresenterController) - : PresenterSlidePreviewInterfaceBase(m_aMutex), - mpPresenterController(rpPresenterController), - mxViewId(rxViewId), - mxPreviewRenderer(), - mxPreview(), - mxCurrentSlide(), - mnSlideAspectRatio(28.0 / 21.0), - mxWindow(), - mxCanvas() -{ - if ( ! rxContext.is() - || ! rxViewId.is() - || ! rxAnchorPane.is() - || ! rpPresenterController.is()) - { - throw RuntimeException( - "PresenterSlidePreview can not be constructed due to empty argument", - static_cast<XWeak*>(this)); - } - - mxWindow = rxAnchorPane->getWindow(); - mxCanvas = rxAnchorPane->getCanvas(); - - if (mxWindow.is()) - { - mxWindow->addWindowListener(this); - mxWindow->addPaintListener(this); - - Reference<awt::XWindowPeer> xPeer (mxWindow, UNO_QUERY); - if (xPeer.is()) - xPeer->setBackground(util::Color(0xff000000)); - - mxWindow->setVisible(true); - } - - if (mpPresenterController) - mnSlideAspectRatio = mpPresenterController->GetSlideAspectRatio(); - - Reference<lang::XMultiComponentFactory> xFactory = rxContext->getServiceManager(); - if (xFactory.is()) - mxPreviewRenderer.set( - xFactory->createInstanceWithContext( - "com.sun.star.drawing.SlideRenderer", - rxContext), - UNO_QUERY); - mpBitmaps = std::make_shared<PresenterBitmapContainer>( - "PresenterScreenSettings/ScrollBar/Bitmaps", - std::shared_ptr<PresenterBitmapContainer>(), - rxContext, - mxCanvas); - Resize(); -} - -PresenterSlidePreview::~PresenterSlidePreview() -{ -} - -void SAL_CALL PresenterSlidePreview::disposing() -{ - if (mxWindow.is()) - { - mxWindow->removeWindowListener(this); - mxWindow->removePaintListener(this); - mxWindow = nullptr; - mxCanvas = nullptr; - } - - Reference<lang::XComponent> xComponent (mxPreviewRenderer, UNO_QUERY); - if (xComponent.is()) - xComponent->dispose(); -} - -//----- XResourceId ----------------------------------------------------------- - -Reference<XResourceId> SAL_CALL PresenterSlidePreview::getResourceId() -{ - return mxViewId; -} - -sal_Bool SAL_CALL PresenterSlidePreview::isAnchorOnly() -{ - return false; -} - -//----- XWindowListener ------------------------------------------------------- - -void SAL_CALL PresenterSlidePreview::windowResized (const awt::WindowEvent&) -{ - ThrowIfDisposed(); - ::osl::MutexGuard aGuard (::osl::Mutex::getGlobalMutex()); - Resize(); -} - -void SAL_CALL PresenterSlidePreview::windowMoved (const awt::WindowEvent&) {} - -void SAL_CALL PresenterSlidePreview::windowShown (const lang::EventObject&) -{ - ThrowIfDisposed(); - ::osl::MutexGuard aGuard (::osl::Mutex::getGlobalMutex()); - Resize(); -} - -void SAL_CALL PresenterSlidePreview::windowHidden (const lang::EventObject&) {} - -//----- XPaintListener -------------------------------------------------------- - -void SAL_CALL PresenterSlidePreview::windowPaint (const awt::PaintEvent& rEvent) -{ - ThrowIfDisposed(); - - ::osl::MutexGuard aGuard (::osl::Mutex::getGlobalMutex()); - if (mxWindow.is()) - Paint(awt::Rectangle( - rEvent.UpdateRect.X, - rEvent.UpdateRect.Y, - rEvent.UpdateRect.Width, - rEvent.UpdateRect.Height)); -} - -//----- lang::XEventListener -------------------------------------------------- - -void SAL_CALL PresenterSlidePreview::disposing (const lang::EventObject& rEvent) -{ - if (rEvent.Source == mxWindow) - { - mxWindow = nullptr; - mxCanvas = nullptr; - mxPreview = nullptr; - } -} - -//----- XDrawView ------------------------------------------------------------- - -void SAL_CALL PresenterSlidePreview::setCurrentPage (const Reference<drawing::XDrawPage>& rxSlide) -{ - ThrowIfDisposed(); - ::osl::MutexGuard aGuard (::osl::Mutex::getGlobalMutex()); - SetSlide(rxSlide); -} - -Reference<drawing::XDrawPage> SAL_CALL PresenterSlidePreview::getCurrentPage() -{ - ThrowIfDisposed(); - return nullptr; -} - - -void PresenterSlidePreview::SetSlide (const Reference<drawing::XDrawPage>& rxPage) -{ - mxCurrentSlide = rxPage; - mxPreview = nullptr; - - // The preview is not transparent, therefore only this window, not its - // parent, has to be invalidated. - mpPresenterController->GetPaintManager()->Invalidate(mxWindow); -} - -void PresenterSlidePreview::Paint (const awt::Rectangle& rBoundingBox) -{ - if ( ! mxWindow.is()) - return; - if ( ! mxCanvas.is()) - return; - if ( ! mxPreviewRenderer.is()) - return; - - // Make sure that a preview in the correct size exists. - awt::Rectangle aWindowBox (mxWindow->getPosSize()); - - bool bCustomAnimation = false; - bool bTransition = false; - if( mxCurrentSlide.is() ) - { - bCustomAnimation = PresenterController::HasCustomAnimation(mxCurrentSlide); - bTransition = PresenterController::HasTransition(mxCurrentSlide); - } - - if ( ! mxPreview.is() && mxCurrentSlide.is()) - { - // Create a new preview bitmap. - mxPreview = mxPreviewRenderer->createPreviewForCanvas( - mxCurrentSlide, - awt::Size(aWindowBox.Width, aWindowBox.Height), - gnSuperSampleFactor, - mxCanvas); - } - - // Determine the bounding box of the preview. - awt::Rectangle aPreviewBox; - if (mxPreview.is()) - { - const geometry::IntegerSize2D aPreviewSize (mxPreview->getSize()); - aPreviewBox = awt::Rectangle( - (aWindowBox.Width - aPreviewSize.Width)/2, - (aWindowBox.Height - aPreviewSize.Height)/2, - aPreviewSize.Width, - aPreviewSize.Height); - } - else - { - if (mnSlideAspectRatio > 0) - { - const awt::Size aPreviewSize (mxPreviewRenderer->calculatePreviewSize( - mnSlideAspectRatio,awt::Size(aWindowBox.Width, aWindowBox.Height))); - aPreviewBox = awt::Rectangle( - (aWindowBox.Width - aPreviewSize.Width)/2, - (aWindowBox.Height - aPreviewSize.Height)/2, - aPreviewSize.Width, - aPreviewSize.Height); - } - } - - // Paint the background. - mpPresenterController->GetCanvasHelper()->Paint( - mpPresenterController->GetViewBackground(mxViewId->getResourceURL()), - mxCanvas, - rBoundingBox, - awt::Rectangle(0,0,aWindowBox.Width,aWindowBox.Height), - aPreviewBox); - - // Paint the preview. - const rendering::ViewState aViewState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr); - - Sequence<double> aBackgroundColor(4); - rendering::RenderState aRenderState ( - geometry::AffineMatrix2D(1, 0, aPreviewBox.X, 0, 1, aPreviewBox.Y), - nullptr, - aBackgroundColor, - rendering::CompositeOperation::SOURCE); - PresenterCanvasHelper::SetDeviceColor(aRenderState, 0x00000000); - if (mxPreview.is()) - { - mxCanvas->drawBitmap(mxPreview, aViewState, aRenderState); - if( bTransition ) - { - const awt::Rectangle aTransitionPreviewBox(5, aWindowBox.Height-20, 0, 0); - SharedBitmapDescriptor aTransitionDescriptor = mpBitmaps->GetBitmap("Transition"); - Reference<rendering::XBitmap> xTransitionIcon (aTransitionDescriptor->GetNormalBitmap()); - rendering::RenderState aTransitionRenderState ( - geometry::AffineMatrix2D(1, 0, aTransitionPreviewBox.X, 0, 1, aTransitionPreviewBox.Y), - nullptr, - aBackgroundColor, - rendering::CompositeOperation::SOURCE); - mxCanvas->drawBitmap(xTransitionIcon, aViewState, aTransitionRenderState); - } - if( bCustomAnimation ) - { - const awt::Rectangle aAnimationPreviewBox(5, aWindowBox.Height-40, 0, 0); - SharedBitmapDescriptor aAnimationDescriptor = mpBitmaps->GetBitmap("Animation"); - Reference<rendering::XBitmap> xAnimationIcon (aAnimationDescriptor->GetNormalBitmap()); - rendering::RenderState aAnimationRenderState ( - geometry::AffineMatrix2D(1, 0, aAnimationPreviewBox.X, 0, 1, aAnimationPreviewBox.Y), - nullptr, - aBackgroundColor, - rendering::CompositeOperation::SOURCE); - mxCanvas->drawBitmap(xAnimationIcon, aViewState, aAnimationRenderState); - } - } - else - { - if (mnSlideAspectRatio > 0) - { - Reference<rendering::XPolyPolygon2D> xPolygon ( - PresenterGeometryHelper::CreatePolygon(aPreviewBox, mxCanvas->getDevice())); - if (xPolygon.is()) - mxCanvas->fillPolyPolygon(xPolygon, aViewState, aRenderState); - } - } - - Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxCanvas, UNO_QUERY); - if (xSpriteCanvas.is()) - xSpriteCanvas->updateScreen(false); -} - -void PresenterSlidePreview::Resize() -{ - if (mxPreviewRenderer.is() && mxPreview.is()) - { - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - const awt::Size aNewPreviewSize (mxPreviewRenderer->calculatePreviewSize( - mnSlideAspectRatio, - awt::Size(aWindowBox.Width, aWindowBox.Height))); - const geometry::IntegerSize2D aPreviewSize (mxPreview->getSize()); - if (aNewPreviewSize.Width==aPreviewSize.Width - && aNewPreviewSize.Height==aPreviewSize.Height) - { - // The size of the window may have changed but the preview would - // be painted in the same size (but not necessarily at the same - // position.) - return; - } - } - SetSlide(mxCurrentSlide); -} - -void PresenterSlidePreview::ThrowIfDisposed() -{ - if (PresenterSlidePreviewInterfaceBase::rBHelper.bDisposed || PresenterSlidePreviewInterfaceBase::rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterSlidePreview object has already been disposed", - static_cast<uno::XWeak*>(this)); - } -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterSlidePreview.hxx b/sdext/source/presenter/PresenterSlidePreview.hxx deleted file mode 100644 index 85107693a9fa..000000000000 --- a/sdext/source/presenter/PresenterSlidePreview.hxx +++ /dev/null @@ -1,145 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSLIDEPREVIEW_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSLIDEPREVIEW_HXX - -#include "PresenterController.hxx" - -#include <com/sun/star/awt/XPaintListener.hpp> -#include <com/sun/star/awt/XWindowListener.hpp> -#include <com/sun/star/drawing/XDrawPage.hpp> -#include <com/sun/star/drawing/XDrawView.hpp> -#include <com/sun/star/drawing/XSlideRenderer.hpp> -#include <com/sun/star/drawing/framework/XPane.hpp> -#include <com/sun/star/drawing/framework/XView.hpp> -#include <com/sun/star/uno/XComponentContext.hpp> -#include <cppuhelper/basemutex.hxx> -#include <cppuhelper/compbase.hxx> -#include <rtl/ref.hxx> - -namespace sdext::presenter { - -typedef ::cppu::WeakComponentImplHelper < - css::drawing::framework::XView, - css::drawing::XDrawView, - css::awt::XPaintListener, - css::awt::XWindowListener -> PresenterSlidePreviewInterfaceBase; - -/** Static preview of a slide. Typically used for the preview of the next - slide. - This implementation shows a preview of the slide given to the - setCurrentSlide. For showing the next slide the PresenterViewFactory - uses a derived class that overrides the setCurrentSlide() method. -*/ -class PresenterSlidePreview - : private ::cppu::BaseMutex, - public PresenterSlidePreviewInterfaceBase -{ -public: - PresenterSlidePreview ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, - const css::uno::Reference<css::drawing::framework::XPane>& rxAnchorPane, - const ::rtl::Reference<PresenterController>& rpPresenterController); - virtual ~PresenterSlidePreview() override; - PresenterSlidePreview(const PresenterSlidePreview&) = delete; - PresenterSlidePreview& operator=(const PresenterSlidePreview&) = delete; - virtual void SAL_CALL disposing() override; - - // XResourceId - - virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL getResourceId() override; - - virtual sal_Bool SAL_CALL isAnchorOnly() override; - - // XWindowListener - - virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override; - - virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override; - - // XPaintListener - - virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override; - - // lang::XEventListener - virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override; - - // XDrawView - - virtual void SAL_CALL setCurrentPage ( - const css::uno::Reference<css::drawing::XDrawPage>& rxSlide) override; - - virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage() override; - -protected: - ::rtl::Reference<PresenterController> mpPresenterController; - -private: - css::uno::Reference<css::drawing::framework::XResourceId> mxViewId; - css::uno::Reference<css::drawing::XSlideRenderer> mxPreviewRenderer; - - /** This Image holds the preview of the current slide. After resize - requests the image may be empty. This results eventually in a call - to ProvideSlide() in order to created a preview in the correct new - size. - */ - css::uno::Reference<css::rendering::XBitmap> mxPreview; - std::shared_ptr<PresenterBitmapContainer> mpBitmaps; - - /** The current slide for which a preview is displayed. This may or - may not be the same as the current slide of the PresenterView. - */ - css::uno::Reference<css::drawing::XDrawPage> mxCurrentSlide; - double mnSlideAspectRatio; - - css::uno::Reference<css::awt::XWindow> mxWindow; - css::uno::Reference<css::rendering::XCanvas> mxCanvas; - - /** Set the given slide as the current slide of the called PresenterSlidePreview - object. - */ - void SetSlide (const css::uno::Reference<css::drawing::XDrawPage>& rxPage); - - /** Paint the preview of the current slide centered in the window of the - anchor pane. - */ - void Paint (const css::awt::Rectangle& rBoundingBox); - - /** React to a resize of the anchor pane. - */ - void Resize(); - - /** @throws css::lang::DisposedException when the object has already been - disposed. - */ - void ThrowIfDisposed(); -}; - -} // end of namespace ::sd::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterSlideShowView.cxx b/sdext/source/presenter/PresenterSlideShowView.cxx deleted file mode 100644 index 7ad4bc207645..000000000000 --- a/sdext/source/presenter/PresenterSlideShowView.cxx +++ /dev/null @@ -1,969 +0,0 @@ - -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterSlideShowView.hxx" -#include "PresenterCanvasHelper.hxx" -#include "PresenterGeometryHelper.hxx" -#include "PresenterHelper.hxx" -#include "PresenterPaneContainer.hxx" -#include <com/sun/star/awt/InvalidateStyle.hpp> -#include <com/sun/star/awt/PosSize.hpp> -#include <com/sun/star/awt/Pointer.hpp> -#include <com/sun/star/awt/Toolkit.hpp> -#include <com/sun/star/awt/WindowAttribute.hpp> -#include <com/sun/star/awt/XWindow.hpp> -#include <com/sun/star/awt/XWindowPeer.hpp> -#include <com/sun/star/drawing/XPresenterHelper.hpp> -#include <com/sun/star/drawing/framework/XControllerManager.hpp> -#include <com/sun/star/drawing/framework/XConfigurationController.hpp> -#include <com/sun/star/rendering/CompositeOperation.hpp> -#include <com/sun/star/rendering/TextDirection.hpp> -#include <com/sun/star/rendering/TexturingMode.hpp> -#include <osl/mutex.hxx> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::drawing::framework; - -namespace sdext::presenter { - -//===== PresenterSlideShowView ================================================ - -PresenterSlideShowView::PresenterSlideShowView ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, - const css::uno::Reference<css::frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController) - : PresenterSlideShowViewInterfaceBase(m_aMutex), - mxComponentContext(rxContext), - mpPresenterController(rpPresenterController), - mxViewId(rxViewId), - mxController(rxController), - mxSlideShowController(PresenterHelper::GetSlideShowController(rxController)), - mxSlideShow(), - mxCanvas(), - mxViewCanvas(), - mxPointer(), - mxWindow(), - mxViewWindow(), - mxTopPane(), - mxPresenterHelper(), - mxBackgroundPolygon1(), - mxBackgroundPolygon2(), - mbIsViewAdded(false), - mnPageAspectRatio(28.0/21.0), - maBroadcaster(m_aMutex), - mpBackground(), - mbIsForcedPaintPending(false), - mbIsPaintPending(true), - msClickToExitPresentationText(), - msClickToExitPresentationTitle(), - msTitleTemplate(), - mbIsEndSlideVisible(false), - mxCurrentSlide() -{ - if (mpPresenterController) - { - mnPageAspectRatio = mpPresenterController->GetSlideAspectRatio(); - mpBackground = mpPresenterController->GetViewBackground(mxViewId->getResourceURL()); - } -} - -void PresenterSlideShowView::LateInit() -{ - mxSlideShow.set( mxSlideShowController->getSlideShow(), UNO_SET_THROW); - Reference<lang::XComponent> xSlideShowComponent (mxSlideShow, UNO_QUERY); - xSlideShowComponent->addEventListener(static_cast<awt::XWindowListener*>(this)); - - Reference<lang::XMultiComponentFactory> xFactory ( - mxComponentContext->getServiceManager(), UNO_SET_THROW); - mxPresenterHelper.set (xFactory->createInstanceWithContext( - "com.sun.star.comp.Draw.PresenterHelper", - mxComponentContext), - UNO_QUERY_THROW); - - // Use view id and controller to retrieve window and canvas from - // configuration controller. - Reference<XControllerManager> xCM (mxController, UNO_QUERY_THROW); - Reference<XConfigurationController> xCC (xCM->getConfigurationController()); - - if (xCC.is()) - { - mxTopPane.set(xCC->getResource(mxViewId->getAnchor()->getAnchor()), UNO_QUERY); - - Reference<XPane> xPane (xCC->getResource(mxViewId->getAnchor()), UNO_QUERY_THROW); - - mxWindow = xPane->getWindow(); - mxCanvas = xPane->getCanvas(); - - if (mxWindow.is()) - { - mxWindow->addPaintListener(this); - mxWindow->addWindowListener(this); - } - - // The window does not have to paint a background. We do - // that ourself. - Reference<awt::XWindowPeer> xPeer (mxWindow, UNO_QUERY); - if (xPeer.is()) - xPeer->setBackground(util::Color(0xff000000)); - } - - // Create a window for the actual slide show view. It is places - // centered and with maximal size inside the pane. - mxViewWindow = CreateViewWindow(mxWindow); - - mxViewCanvas = CreateViewCanvas(mxViewWindow); - - if (mxViewWindow.is()) - { - // Register listeners at window. - mxViewWindow->addPaintListener(this); - mxViewWindow->addMouseListener(this); - mxViewWindow->addMouseMotionListener(this); - } - - if (mxViewWindow.is()) - Resize(); - - if (mxWindow.is()) - mxWindow->setVisible(true); - - // Add the new slide show view to the slide show. - if (mxSlideShow.is() && ! mbIsViewAdded) - { - impl_addAndConfigureView(); - mbIsViewAdded = true; - } - - // Read text for one past last slide. - PresenterConfigurationAccess aConfiguration ( - mxComponentContext, - PresenterConfigurationAccess::msPresenterScreenRootName, - PresenterConfigurationAccess::READ_ONLY); - aConfiguration.GetConfigurationNode( - "Presenter/Views/CurrentSlidePreview/" - "Strings/ClickToExitPresentationText/String") - >>= msClickToExitPresentationText; - aConfiguration.GetConfigurationNode( - "Presenter/Views/CurrentSlidePreview/" - "Strings/ClickToExitPresentationTitle/String") - >>= msClickToExitPresentationTitle; -} - -PresenterSlideShowView::~PresenterSlideShowView() -{ -} - -void PresenterSlideShowView::disposing() -{ - // Tell all listeners that we are disposed. - lang::EventObject aEvent; - aEvent.Source = static_cast<XWeak*>(this); - - ::cppu::OInterfaceContainerHelper* pIterator - = maBroadcaster.getContainer(cppu::UnoType<lang::XEventListener>::get()); - if (pIterator != nullptr) - pIterator->disposeAndClear(aEvent); - - // Do this for - // XPaintListener, XModifyListener,XMouseListener,XMouseMotionListener,XWindowListener? - - if (mxWindow.is()) - { - mxWindow->removePaintListener(this); - mxWindow->removeMouseListener(this); - mxWindow->removeMouseMotionListener(this); - mxWindow->removeWindowListener(this); - mxWindow = nullptr; - } - mxSlideShowController = nullptr; - mxSlideShow = nullptr; - if (mxViewCanvas.is()) - { - Reference<XComponent> xComponent (mxViewCanvas, UNO_QUERY); - mxViewCanvas = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - if (mxViewWindow.is()) - { - Reference<XComponent> xComponent = mxViewWindow; - mxViewWindow = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - if (mxPointer.is()) - { - Reference<XComponent> xComponent (mxPointer, UNO_QUERY); - mxPointer = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - if (mxBackgroundPolygon1.is()) - { - Reference<XComponent> xComponent (mxBackgroundPolygon1, UNO_QUERY); - mxBackgroundPolygon1 = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - if (mxBackgroundPolygon2.is()) - { - Reference<XComponent> xComponent (mxBackgroundPolygon2, UNO_QUERY); - mxBackgroundPolygon2 = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - - mxComponentContext = nullptr; - mpPresenterController = nullptr; - mxViewId = nullptr; - mxController = nullptr; - mxCanvas = nullptr; - mpBackground.reset(); - msClickToExitPresentationText.clear(); - msClickToExitPresentationTitle.clear(); - msTitleTemplate.clear(); - mxCurrentSlide = nullptr; -} - -//----- XDrawView ------------------------------------------------------------- - -void SAL_CALL PresenterSlideShowView::setCurrentPage ( - const css::uno::Reference<css::drawing::XDrawPage>& rxSlide) -{ - mxCurrentSlide = rxSlide; - if (mpPresenterController - && mxSlideShowController.is() - && ! mpPresenterController->GetCurrentSlide().is() - && ! mxSlideShowController->isPaused()) - { - mbIsEndSlideVisible = true; - Reference<awt::XWindowPeer> xPeer (mxViewWindow, UNO_QUERY); - if (xPeer.is()) - xPeer->invalidate(awt::InvalidateStyle::NOTRANSPARENT); - - // For the end slide we use a special title, without the (n of m) - // part. Save the title template for the case that the user goes - // backwards. - PresenterPaneContainer::SharedPaneDescriptor pDescriptor ( - mpPresenterController->GetPaneContainer()->FindViewURL(mxViewId->getResourceURL())); - if (pDescriptor) - { - msTitleTemplate = pDescriptor->msTitleTemplate; - pDescriptor->msTitleTemplate = msClickToExitPresentationTitle; - mpPresenterController->UpdatePaneTitles(); - } - } - else if (mbIsEndSlideVisible) - { - mbIsEndSlideVisible = false; - - // Restore the title template. - PresenterPaneContainer::SharedPaneDescriptor pDescriptor ( - mpPresenterController->GetPaneContainer()->FindViewURL(mxViewId->getResourceURL())); - if (pDescriptor) - { - pDescriptor->msTitleTemplate = msTitleTemplate; - pDescriptor->msTitle.clear(); - mpPresenterController->UpdatePaneTitles(); - } - } -} - -css::uno::Reference<css::drawing::XDrawPage> SAL_CALL PresenterSlideShowView::getCurrentPage() -{ - return mxCurrentSlide; -} - -//----- CachablePresenterView ------------------------------------------------- - -void PresenterSlideShowView::ReleaseView() -{ - if (mxSlideShow.is() && mbIsViewAdded) - { - mxSlideShow->removeView(this); - mbIsViewAdded = false; - } -} - -//----- XSlideShowView -------------------------------------------------------- - -Reference<rendering::XSpriteCanvas> SAL_CALL PresenterSlideShowView::getCanvas() -{ - ThrowIfDisposed(); - - return Reference<rendering::XSpriteCanvas>(mxViewCanvas, UNO_QUERY); -} - -void SAL_CALL PresenterSlideShowView::clear() -{ - ThrowIfDisposed(); - mbIsForcedPaintPending = false; - mbIsPaintPending = false; - - if (!(mxViewCanvas.is() && mxViewWindow.is())) - return; - - // Create a polygon for the window outline. - awt::Rectangle aViewWindowBox (mxViewWindow->getPosSize()); - Reference<rendering::XPolyPolygon2D> xPolygon (PresenterGeometryHelper::CreatePolygon( - awt::Rectangle(0,0, aViewWindowBox.Width,aViewWindowBox.Height), - mxViewCanvas->getDevice())); - - rendering::ViewState aViewState ( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr); - double const aColor[4] = {0,0,0,0}; - rendering::RenderState aRenderState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr, - Sequence<double>(aColor,4), - rendering::CompositeOperation::SOURCE); - mxViewCanvas->fillPolyPolygon(xPolygon, aViewState, aRenderState); -} - -geometry::AffineMatrix2D SAL_CALL PresenterSlideShowView::getTransformation() -{ - ThrowIfDisposed(); - - if (mxViewWindow.is()) - { - // When the mbIsInModifyNotification is set then a slightly modified - // version of the transformation is returned in order to get past - // optimizations the avoid updates when the transformation is - // unchanged (when the window size changes then due to the constant - // aspect ratio the size of the preview may remain the same while - // the position changes. The position, however, is represented by - // the position of the view window. This transformation is given - // relative to the view window and therefore does not contain the - // position.) - const awt::Rectangle aWindowBox = mxViewWindow->getPosSize(); - return geometry::AffineMatrix2D( - aWindowBox.Width-1, 0, 0, - 0, aWindowBox.Height-1, 0); - } - else - { - return geometry::AffineMatrix2D(1,0,0, 0,1,0); - } -} - -geometry::IntegerSize2D SAL_CALL PresenterSlideShowView::getTranslationOffset() -{ - ThrowIfDisposed(); - return geometry::IntegerSize2D(0,0); -} - -void SAL_CALL PresenterSlideShowView::addTransformationChangedListener( - const Reference<util::XModifyListener>& rxListener) -{ - ThrowIfDisposed(); - maBroadcaster.addListener( - cppu::UnoType<util::XModifyListener>::get(), - rxListener); -} - -void SAL_CALL PresenterSlideShowView::removeTransformationChangedListener( - const Reference<util::XModifyListener>& rxListener) -{ - ThrowIfDisposed(); - maBroadcaster.removeListener( - cppu::UnoType<util::XModifyListener>::get(), - rxListener); -} - -void SAL_CALL PresenterSlideShowView::addPaintListener( - const Reference<awt::XPaintListener>& rxListener) -{ - ThrowIfDisposed(); - maBroadcaster.addListener( - cppu::UnoType<awt::XPaintListener>::get(), - rxListener); -} - -void SAL_CALL PresenterSlideShowView::removePaintListener( - const Reference<awt::XPaintListener>& rxListener) -{ - ThrowIfDisposed(); - maBroadcaster.removeListener( - cppu::UnoType<awt::XPaintListener>::get(), - rxListener); -} - -void SAL_CALL PresenterSlideShowView::addMouseListener( - const Reference<awt::XMouseListener>& rxListener) -{ - ThrowIfDisposed(); - maBroadcaster.addListener( - cppu::UnoType<awt::XMouseListener>::get(), - rxListener); -} - -void SAL_CALL PresenterSlideShowView::removeMouseListener( - const Reference<awt::XMouseListener>& rxListener) -{ - ThrowIfDisposed(); - maBroadcaster.removeListener( - cppu::UnoType<awt::XMouseListener>::get(), - rxListener); -} - -void SAL_CALL PresenterSlideShowView::addMouseMotionListener( - const Reference<awt::XMouseMotionListener>& rxListener) -{ - ThrowIfDisposed(); - maBroadcaster.addListener( - cppu::UnoType<awt::XMouseMotionListener>::get(), - rxListener); -} - -void SAL_CALL PresenterSlideShowView::removeMouseMotionListener( - const Reference<awt::XMouseMotionListener>& rxListener) -{ - ThrowIfDisposed(); - maBroadcaster.removeListener( - cppu::UnoType<awt::XMouseMotionListener>::get(), - rxListener); -} - -void SAL_CALL PresenterSlideShowView::setMouseCursor(::sal_Int16 nPointerShape) -{ - ThrowIfDisposed(); - - // Create a pointer when it does not yet exist. - if ( ! mxPointer.is()) - { - mxPointer = awt::Pointer::create(mxComponentContext); - } - - // Set the pointer to the given shape and the window(peer) to the - // pointer. - Reference<awt::XWindowPeer> xPeer (mxViewWindow, UNO_QUERY); - if (mxPointer.is() && xPeer.is()) - { - mxPointer->setType(nPointerShape); - xPeer->setPointer(mxPointer); - } -} - -awt::Rectangle SAL_CALL PresenterSlideShowView::getCanvasArea( ) -{ - if( mxViewWindow.is() && mxTopPane.is() ) - return mxPresenterHelper->getWindowExtentsRelative( mxViewWindow, mxTopPane->getWindow() ); - - awt::Rectangle aRectangle; - - aRectangle.X = aRectangle.Y = aRectangle.Width = aRectangle.Height = 0; - - return aRectangle; -} - -//----- lang::XEventListener -------------------------------------------------- - -void SAL_CALL PresenterSlideShowView::disposing (const lang::EventObject& rEvent) -{ - if (rEvent.Source == mxViewWindow) - mxViewWindow = nullptr; - else if (rEvent.Source == mxSlideShow) - mxSlideShow = nullptr; -} - -//----- XPaintListener -------------------------------------------------------- - -void SAL_CALL PresenterSlideShowView::windowPaint (const awt::PaintEvent& rEvent) -{ - // Deactivated views must not be painted. - if ( ! mbIsPresenterViewActive) - return; - - awt::Rectangle aViewWindowBox (mxViewWindow->getPosSize()); - if (aViewWindowBox.Width <= 0 || aViewWindowBox.Height <= 0) - return; - - if (rEvent.Source == mxWindow) - PaintOuterWindow(rEvent.UpdateRect); - else if (mbIsEndSlideVisible) - PaintEndSlide(rEvent.UpdateRect); - else - PaintInnerWindow(rEvent); -} - -//----- XMouseListener -------------------------------------------------------- - -void SAL_CALL PresenterSlideShowView::mousePressed (const awt::MouseEvent& rEvent) -{ - awt::MouseEvent aEvent (rEvent); - aEvent.Source = static_cast<XWeak*>(this); - ::cppu::OInterfaceContainerHelper* pIterator - = maBroadcaster.getContainer(cppu::UnoType<awt::XMouseListener>::get()); - if (pIterator != nullptr) - { - pIterator->notifyEach(&awt::XMouseListener::mousePressed, aEvent); - } - - // Only when the end slide is displayed we forward the mouse event to - // the PresenterController so that it switches to the next slide and - // ends the presentation. - if (mbIsEndSlideVisible) - if (mpPresenterController) - mpPresenterController->HandleMouseClick(rEvent); -} - -void SAL_CALL PresenterSlideShowView::mouseReleased (const awt::MouseEvent& rEvent) -{ - awt::MouseEvent aEvent (rEvent); - aEvent.Source = static_cast<XWeak*>(this); - ::cppu::OInterfaceContainerHelper* pIterator - = maBroadcaster.getContainer(cppu::UnoType<awt::XMouseListener>::get()); - if (pIterator != nullptr) - { - pIterator->notifyEach(&awt::XMouseListener::mouseReleased, aEvent); - } -} - -void SAL_CALL PresenterSlideShowView::mouseEntered (const awt::MouseEvent& rEvent) -{ - awt::MouseEvent aEvent (rEvent); - aEvent.Source = static_cast<XWeak*>(this); - ::cppu::OInterfaceContainerHelper* pIterator - = maBroadcaster.getContainer(cppu::UnoType<awt::XMouseListener>::get()); - if (pIterator != nullptr) - { - pIterator->notifyEach(&awt::XMouseListener::mouseEntered, aEvent); - } -} - -void SAL_CALL PresenterSlideShowView::mouseExited (const awt::MouseEvent& rEvent) -{ - awt::MouseEvent aEvent (rEvent); - aEvent.Source = static_cast<XWeak*>(this); - ::cppu::OInterfaceContainerHelper* pIterator - = maBroadcaster.getContainer(cppu::UnoType<awt::XMouseListener>::get()); - if (pIterator != nullptr) - { - pIterator->notifyEach(&awt::XMouseListener::mouseExited, aEvent); - } -} - -//----- XMouseMotionListener -------------------------------------------------- - -void SAL_CALL PresenterSlideShowView::mouseDragged (const awt::MouseEvent& rEvent) -{ - awt::MouseEvent aEvent (rEvent); - aEvent.Source = static_cast<XWeak*>(this); - ::cppu::OInterfaceContainerHelper* pIterator - = maBroadcaster.getContainer(cppu::UnoType<awt::XMouseMotionListener>::get()); - if (pIterator != nullptr) - { - pIterator->notifyEach(&awt::XMouseMotionListener::mouseDragged, aEvent); - } -} - -void SAL_CALL PresenterSlideShowView::mouseMoved (const awt::MouseEvent& rEvent) -{ - awt::MouseEvent aEvent (rEvent); - aEvent.Source = static_cast<XWeak*>(this); - ::cppu::OInterfaceContainerHelper* pIterator - = maBroadcaster.getContainer(cppu::UnoType<awt::XMouseMotionListener>::get()); - if (pIterator != nullptr) - { - pIterator->notifyEach(&awt::XMouseMotionListener::mouseMoved, aEvent); - } -} - -//----- XWindowListener ------------------------------------------------------- - -void SAL_CALL PresenterSlideShowView::windowResized (const awt::WindowEvent&) -{ - ThrowIfDisposed(); - ::osl::MutexGuard aGuard (::osl::Mutex::getGlobalMutex()); - - Resize(); -} - -void SAL_CALL PresenterSlideShowView::windowMoved (const awt::WindowEvent&) -{ - if ( ! mbIsPaintPending) - mbIsForcedPaintPending = true; -} - -void SAL_CALL PresenterSlideShowView::windowShown (const lang::EventObject&) -{ - Resize(); -} - -void SAL_CALL PresenterSlideShowView::windowHidden (const lang::EventObject&) {} - -//----- XView ----------------------------------------------------------------- - -Reference<XResourceId> SAL_CALL PresenterSlideShowView::getResourceId() -{ - return mxViewId; -} - -sal_Bool SAL_CALL PresenterSlideShowView::isAnchorOnly() -{ - return false; -} - -//----- CachablePresenterView ------------------------------------------------- - -void PresenterSlideShowView::ActivatePresenterView() -{ - if (mxSlideShow.is() && ! mbIsViewAdded) - { - impl_addAndConfigureView(); - mbIsViewAdded = true; - } -} - -void PresenterSlideShowView::DeactivatePresenterView() -{ - if (mxSlideShow.is() && mbIsViewAdded) - { - mxSlideShow->removeView(this); - mbIsViewAdded = false; - } -} - - -void PresenterSlideShowView::PaintOuterWindow (const awt::Rectangle& rRepaintBox) -{ - if ( ! mxCanvas.is()) - return; - - if (!mpBackground) - return; - - const rendering::ViewState aViewState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - PresenterGeometryHelper::CreatePolygon(rRepaintBox, mxCanvas->getDevice())); - - rendering::RenderState aRenderState ( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - - Reference<rendering::XBitmap> xBackgroundBitmap (mpBackground->GetNormalBitmap()); - if (xBackgroundBitmap.is()) - { - Sequence<rendering::Texture> aTextures (1); - const geometry::IntegerSize2D aBitmapSize(xBackgroundBitmap->getSize()); - aTextures[0] = rendering::Texture ( - geometry::AffineMatrix2D( - aBitmapSize.Width,0,0, - 0,aBitmapSize.Height,0), - 1, - 0, - xBackgroundBitmap, - nullptr, - nullptr, - rendering::StrokeAttributes(), - rendering::TexturingMode::REPEAT, - rendering::TexturingMode::REPEAT); - - if (mxBackgroundPolygon1.is()) - mxCanvas->fillTexturedPolyPolygon( - mxBackgroundPolygon1, - aViewState, - aRenderState, - aTextures); - if (mxBackgroundPolygon2.is()) - mxCanvas->fillTexturedPolyPolygon( - mxBackgroundPolygon2, - aViewState, - aRenderState, - aTextures); - } - else - { - PresenterCanvasHelper::SetDeviceColor(aRenderState, mpBackground->maReplacementColor); - - if (mxBackgroundPolygon1.is()) - mxCanvas->fillPolyPolygon(mxBackgroundPolygon1, aViewState, aRenderState); - if (mxBackgroundPolygon2.is()) - mxCanvas->fillPolyPolygon(mxBackgroundPolygon2, aViewState, aRenderState); - } -} - -void PresenterSlideShowView::PaintEndSlide (const awt::Rectangle& rRepaintBox) -{ - if ( ! mxCanvas.is()) - return; - - const rendering::ViewState aViewState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - PresenterGeometryHelper::CreatePolygon(rRepaintBox, mxCanvas->getDevice())); - - rendering::RenderState aRenderState ( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - PresenterCanvasHelper::SetDeviceColor(aRenderState, util::Color(0x00000000)); - mxCanvas->fillPolyPolygon( - PresenterGeometryHelper::CreatePolygon(mxViewWindow->getPosSize(), mxCanvas->getDevice()), - aViewState, - aRenderState); - - do - { - if (!mpPresenterController) - break; - std::shared_ptr<PresenterTheme> pTheme (mpPresenterController->GetTheme()); - if (pTheme == nullptr) - break; - - const OUString sViewStyle (pTheme->GetStyleName(mxViewId->getResourceURL())); - PresenterTheme::SharedFontDescriptor pFont (pTheme->GetFont(sViewStyle)); - if (!pFont) - break; - - /// this is responsible of the " presentation exit " text inside the slide windows - PresenterCanvasHelper::SetDeviceColor(aRenderState, util::Color(0x00ffffff)); - aRenderState.AffineTransform.m02 = 20; - aRenderState.AffineTransform.m12 = 40; - const rendering::StringContext aContext ( - msClickToExitPresentationText, 0, msClickToExitPresentationText.getLength()); - pFont->PrepareFont(mxCanvas); - const Reference<rendering::XTextLayout> xLayout ( - pFont->mxFont->createTextLayout(aContext,rendering::TextDirection::WEAK_LEFT_TO_RIGHT,0)); - mxCanvas->drawTextLayout( - xLayout, - aViewState, - aRenderState); - } - while (false); - - // Finally, in double buffered environments, request the changes to be - // made visible. - Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxCanvas, UNO_QUERY); - if (xSpriteCanvas.is()) - xSpriteCanvas->updateScreen(true); -} - -void PresenterSlideShowView::PaintInnerWindow (const awt::PaintEvent& rEvent) -{ - // Forward window paint to listeners. - awt::PaintEvent aEvent (rEvent); - aEvent.Source = static_cast<XWeak*>(this); - ::cppu::OInterfaceContainerHelper* pIterator - = maBroadcaster.getContainer(cppu::UnoType<awt::XPaintListener>::get()); - if (pIterator != nullptr) - { - pIterator->notifyEach(&awt::XPaintListener::windowPaint, aEvent); - } - - /** The slide show relies on the back buffer of the canvas not being - modified. With a shared canvas there are times when that can not be - guaranteed. - */ - if (mbIsForcedPaintPending && mxSlideShow.is() && mbIsViewAdded) - { - mxSlideShow->removeView(this); - impl_addAndConfigureView(); - } - - // Finally, in double buffered environments, request the changes to be - // made visible. - Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxCanvas, UNO_QUERY); - if (xSpriteCanvas.is()) - xSpriteCanvas->updateScreen(true); -} - -Reference<awt::XWindow> PresenterSlideShowView::CreateViewWindow ( - const Reference<awt::XWindow>& rxParentWindow) const -{ - Reference<awt::XWindow> xViewWindow; - try - { - Reference<lang::XMultiComponentFactory> xFactory (mxComponentContext->getServiceManager()); - if ( ! xFactory.is()) - return xViewWindow; - - Reference<awt::XToolkit2> xToolkit = awt::Toolkit::create(mxComponentContext); - awt::WindowDescriptor aWindowDescriptor ( - awt::WindowClass_CONTAINER, - OUString(), - Reference<awt::XWindowPeer>(rxParentWindow,UNO_QUERY_THROW), - -1, // parent index not available - awt::Rectangle(0,0,10,10), - awt::WindowAttribute::SIZEABLE - | awt::WindowAttribute::MOVEABLE - | awt::WindowAttribute::NODECORATION); - xViewWindow.set( xToolkit->createWindow(aWindowDescriptor),UNO_QUERY_THROW); - - // Make the background transparent. The slide show paints its own background. - Reference<awt::XWindowPeer> xPeer (xViewWindow, UNO_QUERY_THROW); - xPeer->setBackground(0xff000000); - - xViewWindow->setVisible(true); - } - catch (RuntimeException&) - { - } - return xViewWindow; -} - -Reference<rendering::XCanvas> PresenterSlideShowView::CreateViewCanvas ( - const Reference<awt::XWindow>& rxViewWindow) const -{ - // Create a canvas for the view window. - return mxPresenterHelper->createSharedCanvas( - Reference<rendering::XSpriteCanvas>(mxTopPane->getCanvas(), UNO_QUERY), - mxTopPane->getWindow(), - mxTopPane->getCanvas(), - mxTopPane->getWindow(), - rxViewWindow); -} - -void PresenterSlideShowView::Resize() -{ - if ( ! mxWindow.is() || ! mxViewWindow.is()) - return; - - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - if (aWindowBox.Height > 0) - { - awt::Rectangle aViewWindowBox; - const double nWindowAspectRatio ( - double(aWindowBox.Width) / double(aWindowBox.Height)); - if (nWindowAspectRatio > mnPageAspectRatio) - { - // Slides will be painted with the full parent window height. - aViewWindowBox.Width = sal_Int32(aWindowBox.Height * mnPageAspectRatio + 0.5); - aViewWindowBox.Height = aWindowBox.Height; - aViewWindowBox.X = (aWindowBox.Width - aViewWindowBox.Width) / 2; - aViewWindowBox.Y = 0; - } - else - { - // Slides will be painted with the full parent window width. - aViewWindowBox.Width = aWindowBox.Width; - aViewWindowBox.Height = sal_Int32(aWindowBox.Width / mnPageAspectRatio + 0.5); - aViewWindowBox.X = 0; - aViewWindowBox.Y = (aWindowBox.Height - aViewWindowBox.Height) / 2; - } - mxViewWindow->setPosSize( - aViewWindowBox.X, - aViewWindowBox.Y, - aViewWindowBox.Width, - aViewWindowBox.Height, - awt::PosSize::POSSIZE); - } - - // Clear the background polygon so that on the next paint it is created - // for the new size. - CreateBackgroundPolygons(); - - // Notify listeners that the transformation that maps the view into the - // window has changed. - lang::EventObject aEvent (static_cast<XWeak*>(this)); - ::cppu::OInterfaceContainerHelper* pIterator - = maBroadcaster.getContainer(cppu::UnoType<util::XModifyListener>::get()); - if (pIterator != nullptr) - { - pIterator->notifyEach(&util::XModifyListener::modified, aEvent); - } - - // Due to constant aspect ratio resizing may lead a preview that changes - // its position but not its size. This invalidates the back buffer and - // we have to enforce a complete repaint. - if ( ! mbIsPaintPending) - mbIsForcedPaintPending = true; -} - -void PresenterSlideShowView::CreateBackgroundPolygons() -{ - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - const awt::Rectangle aViewWindowBox (mxViewWindow->getPosSize()); - if (aWindowBox.Height == aViewWindowBox.Height && aWindowBox.Width == aViewWindowBox.Width) - { - mxBackgroundPolygon1 = nullptr; - mxBackgroundPolygon2 = nullptr; - } - else if (aWindowBox.Height == aViewWindowBox.Height) - { - // Paint two boxes to the left and right of the view window. - mxBackgroundPolygon1 = PresenterGeometryHelper::CreatePolygon( - awt::Rectangle( - 0, - 0, - aViewWindowBox.X, - aWindowBox.Height), - mxCanvas->getDevice()); - mxBackgroundPolygon2 = PresenterGeometryHelper::CreatePolygon( - awt::Rectangle( - aViewWindowBox.X + aViewWindowBox.Width, - 0, - aWindowBox.Width - aViewWindowBox.X - aViewWindowBox.Width, - aWindowBox.Height), - mxCanvas->getDevice()); - } - else - { - // Paint two boxes above and below the view window. - mxBackgroundPolygon1 = PresenterGeometryHelper::CreatePolygon( - awt::Rectangle( - 0, - 0, - aWindowBox.Width, - aViewWindowBox.Y), - mxCanvas->getDevice()); - mxBackgroundPolygon2 = PresenterGeometryHelper::CreatePolygon( - awt::Rectangle( - 0, - aViewWindowBox.Y + aViewWindowBox.Height, - aWindowBox.Width, - aWindowBox.Height - aViewWindowBox.Y - aViewWindowBox.Height), - mxCanvas->getDevice()); - } -} - -void PresenterSlideShowView::ThrowIfDisposed() -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterSlideShowView object has already been disposed", - static_cast<uno::XWeak*>(this)); - } -} - -void PresenterSlideShowView::impl_addAndConfigureView() -{ - Reference<presentation::XSlideShowView> xView (this); - mxSlideShow->addView(xView); - // Prevent embedded sounds being played twice at the same time by - // disabling sound for the new slide show view. - beans::PropertyValue aProperty; - aProperty.Name = "IsSoundEnabled"; - Sequence<Any> aValues (2); - aValues[0] <<= xView; - aValues[1] <<= false; - aProperty.Value <<= aValues; - mxSlideShow->setProperty(aProperty); -} - -} // end of namespace ::sd::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterSlideShowView.hxx b/sdext/source/presenter/PresenterSlideShowView.hxx deleted file mode 100644 index d009888f9fb8..000000000000 --- a/sdext/source/presenter/PresenterSlideShowView.hxx +++ /dev/null @@ -1,241 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSLIDESHOWVIEW_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSLIDESHOWVIEW_HXX - -#include "PresenterViewFactory.hxx" -#include <com/sun/star/presentation/XSlideShowView.hpp> -#include <com/sun/star/awt/XPaintListener.hpp> -#include <com/sun/star/awt/XMouseListener.hpp> -#include <com/sun/star/awt/XMouseMotionListener.hpp> -#include <com/sun/star/awt/XPointer.hpp> -#include <com/sun/star/awt/XWindowListener.hpp> -#include <com/sun/star/drawing/XDrawView.hpp> -#include <com/sun/star/drawing/framework/XPane.hpp> -#include <com/sun/star/drawing/framework/XResourceId.hpp> -#include <com/sun/star/drawing/framework/XView.hpp> -#include <com/sun/star/frame/XController.hpp> -#include <com/sun/star/presentation/XSlideShowController.hpp> -#include <com/sun/star/rendering/XPolyPolygon2D.hpp> -#include <com/sun/star/uno/XComponentContext.hpp> -#include <cppuhelper/compbase.hxx> -#include <cppuhelper/basemutex.hxx> - -namespace sdext::presenter { - -typedef cppu::WeakComponentImplHelper< - css::presentation::XSlideShowView, - css::awt::XPaintListener, - css::awt::XMouseListener, - css::awt::XMouseMotionListener, - css::awt::XWindowListener, - css::drawing::framework::XView, - css::drawing::XDrawView - > PresenterSlideShowViewInterfaceBase; - -/** Life view in a secondary window of a full screen slide show. -*/ -class PresenterSlideShowView - : protected ::cppu::BaseMutex, - public PresenterSlideShowViewInterfaceBase, - public CachablePresenterView -{ -public: - PresenterSlideShowView ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, - const css::uno::Reference<css::frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController); - virtual ~PresenterSlideShowView() override; - PresenterSlideShowView(const PresenterSlideShowView&) = delete; - PresenterSlideShowView& operator=(const PresenterSlideShowView&) = delete; - - void LateInit(); - virtual void SAL_CALL disposing() override; - - // CachablePresenterView - - virtual void ReleaseView() override; - - // XSlideShowView - - virtual css::uno::Reference< - css::rendering::XSpriteCanvas > SAL_CALL getCanvas() override; - - virtual void SAL_CALL clear() override; - - virtual css::geometry::AffineMatrix2D SAL_CALL getTransformation() override; - - virtual css::geometry::IntegerSize2D SAL_CALL getTranslationOffset() override; - - virtual void SAL_CALL addTransformationChangedListener( - const css::uno::Reference< - css::util::XModifyListener >& xListener) override; - - virtual void SAL_CALL removeTransformationChangedListener( - const css::uno::Reference< - css::util::XModifyListener >& xListener) override; - - virtual void SAL_CALL addPaintListener( - const css::uno::Reference< - css::awt::XPaintListener >& xListener) override; - - virtual void SAL_CALL removePaintListener( - const css::uno::Reference< - css::awt::XPaintListener >& xListener) override; - - virtual void SAL_CALL addMouseListener( - const css::uno::Reference< - css::awt::XMouseListener >& xListener) override; - - virtual void SAL_CALL removeMouseListener( - const css::uno::Reference< - css::awt::XMouseListener >& xListener) override; - - virtual void SAL_CALL addMouseMotionListener( - const css::uno::Reference< - css::awt::XMouseMotionListener >& xListener) override; - - virtual void SAL_CALL removeMouseMotionListener( - const css::uno::Reference< - css::awt::XMouseMotionListener >& xListener) override; - - virtual void SAL_CALL setMouseCursor(::sal_Int16 nPointerShape) override; - - virtual css::awt::Rectangle SAL_CALL getCanvasArea( ) override; - - // lang::XEventListener - virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override; - - // XPaintListener - virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override; - - // XMouseListener - virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent) override; - - // XMouseMotionListener - - virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent) override; - - // XWindowListener - - virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override; - - virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override; - - // XView - - virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL - getResourceId() override; - - virtual sal_Bool SAL_CALL isAnchorOnly() override; - - // XDrawView - - virtual void SAL_CALL setCurrentPage ( - const css::uno::Reference<css::drawing::XDrawPage>& rxSlide) override; - - virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage() override; - - // CachablePresenterView - - virtual void ActivatePresenterView() override; - - virtual void DeactivatePresenterView() override; - -private: - css::uno::Reference<css::uno::XComponentContext> mxComponentContext; - ::rtl::Reference<PresenterController> mpPresenterController; - css::uno::Reference<css::drawing::framework::XResourceId> mxViewId; - css::uno::Reference<css::frame::XController> mxController; - css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController; - css::uno::Reference<css::presentation::XSlideShow> mxSlideShow; - css::uno::Reference<css::rendering::XCanvas> mxCanvas; - css::uno::Reference<css::rendering::XCanvas> mxViewCanvas; - css::uno::Reference<css::awt::XPointer> mxPointer; - css::uno::Reference<css::awt::XWindow> mxWindow; - css::uno::Reference<css::awt::XWindow> mxViewWindow; - css::uno::Reference<css::drawing::framework::XPane> mxTopPane; - css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper; - css::uno::Reference<css::rendering::XPolyPolygon2D> mxBackgroundPolygon1; - css::uno::Reference<css::rendering::XPolyPolygon2D> mxBackgroundPolygon2; - bool mbIsViewAdded; - - /** Aspect ratio of the current slide. - */ - double mnPageAspectRatio; - - /** This broadcast helper is used to notify listeners registered to a - SlideShowView object. - */ - ::cppu::OBroadcastHelper maBroadcaster; - - SharedBitmapDescriptor mpBackground; - - bool mbIsForcedPaintPending; - bool mbIsPaintPending; - OUString msClickToExitPresentationText; - OUString msClickToExitPresentationTitle; - OUString msTitleTemplate; - bool mbIsEndSlideVisible; - css::uno::Reference<css::drawing::XDrawPage> mxCurrentSlide; - - /** Create the window into which the slide show will render its - content. This window has the correct aspect ratio and is displayed centered - and as large as possible in its parent window. - */ - css::uno::Reference<css::awt::XWindow> CreateViewWindow ( - const css::uno::Reference<css::awt::XWindow>& rxParentWindow) const; - css::uno::Reference<css::rendering::XCanvas> CreateViewCanvas ( - const css::uno::Reference<css::awt::XWindow>& rxWindow) const; - - void Resize(); - - void PaintOuterWindow (const css::awt::Rectangle& rRepaintBox); - void PaintInnerWindow (const css::awt::PaintEvent& rEvent); - void PaintEndSlide (const css::awt::Rectangle& rRepaintBox); - - void CreateBackgroundPolygons(); - - /** @throws css::lang::DisposedException when the object has already been - disposed. - */ - void ThrowIfDisposed(); - - void impl_addAndConfigureView(); -}; - -} // end of namespace ::sd::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterSlideSorter.cxx b/sdext/source/presenter/PresenterSlideSorter.cxx deleted file mode 100644 index 493e33a39ce9..000000000000 --- a/sdext/source/presenter/PresenterSlideSorter.cxx +++ /dev/null @@ -1,1958 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <vcl/settings.hxx> - -#include "PresenterSlideSorter.hxx" -#include "PresenterButton.hxx" -#include "PresenterCanvasHelper.hxx" -#include "PresenterGeometryHelper.hxx" -#include "PresenterPaintManager.hxx" -#include "PresenterPaneBase.hxx" -#include "PresenterScrollBar.hxx" -#include "PresenterUIPainter.hxx" -#include "PresenterWindowManager.hxx" -#include <com/sun/star/drawing/framework/XConfigurationController.hpp> -#include <com/sun/star/drawing/framework/XControllerManager.hpp> -#include <com/sun/star/rendering/XBitmapCanvas.hpp> -#include <com/sun/star/rendering/CompositeOperation.hpp> -#include <com/sun/star/rendering/TextDirection.hpp> -#include <algorithm> -#include <math.h> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::drawing::framework; - -namespace { - const sal_Int32 gnVerticalGap (10); - const sal_Int32 gnVerticalBorder (10); - const sal_Int32 gnHorizontalGap (10); - const sal_Int32 gnHorizontalBorder (10); - - const double gnMinimalPreviewWidth (200); - const double gnPreferredPreviewWidth (300); - const double gnMaximalPreviewWidth (400); - const sal_Int32 gnPreferredColumnCount (6); - const double gnMinimalHorizontalPreviewGap(15); - const double gnPreferredHorizontalPreviewGap(25); - const double gnMaximalHorizontalPreviewGap(50); - const double gnPreferredVerticalPreviewGap(25); - - const sal_Int32 gnHorizontalLabelBorder (3); - const sal_Int32 gnHorizontalLabelPadding (5); - - const sal_Int32 gnVerticalButtonPadding (gnVerticalGap); -} - -namespace sdext::presenter { - -namespace { - sal_Int32 round (const double nValue) { return sal::static_int_cast<sal_Int32>(0.5 + nValue); } - sal_Int32 floor (const double nValue) { return sal::static_int_cast<sal_Int32>(nValue); } -} - -//===== PresenterSlideSorter::Layout ========================================== - -class PresenterSlideSorter::Layout -{ -public: - explicit Layout (const ::rtl::Reference<PresenterScrollBar>& rpVerticalScrollBar); - - void Update (const geometry::RealRectangle2D& rBoundingBox, const double nSlideAspectRatio); - void SetupVisibleArea(); - void UpdateScrollBars(); - bool IsScrollBarNeeded (const sal_Int32 nSlideCount); - geometry::RealPoint2D GetLocalPosition (const geometry::RealPoint2D& rWindowPoint) const; - geometry::RealPoint2D GetWindowPosition(const geometry::RealPoint2D& rLocalPoint) const; - sal_Int32 GetColumn (const geometry::RealPoint2D& rLocalPoint) const; - sal_Int32 GetRow (const geometry::RealPoint2D& rLocalPoint, - const bool bReturnInvalidValue = false) const; - sal_Int32 GetSlideIndexForPosition (const css::geometry::RealPoint2D& rPoint) const; - css::geometry::RealPoint2D GetPoint ( - const sal_Int32 nSlideIndex, - const sal_Int32 nRelativeHorizontalPosition, - const sal_Int32 nRelativeVerticalPosition) const; - css::awt::Rectangle GetBoundingBox (const sal_Int32 nSlideIndex) const; - void ForAllVisibleSlides (const ::std::function<void (sal_Int32)>& rAction); - sal_Int32 GetFirstVisibleSlideIndex() const; - sal_Int32 GetLastVisibleSlideIndex() const; - bool SetHorizontalOffset (const double nOffset); - bool SetVerticalOffset (const double nOffset); - - css::geometry::RealRectangle2D maBoundingBox; - css::geometry::IntegerSize2D maPreviewSize; - sal_Int32 mnHorizontalOffset; - sal_Int32 mnVerticalOffset; - sal_Int32 mnHorizontalGap; - sal_Int32 mnVerticalGap; - sal_Int32 mnHorizontalBorder; - sal_Int32 mnVerticalBorder; - sal_Int32 mnRowCount; - sal_Int32 mnColumnCount; - sal_Int32 mnSlideCount; - sal_Int32 mnFirstVisibleColumn; - sal_Int32 mnLastVisibleColumn; - sal_Int32 mnFirstVisibleRow; - sal_Int32 mnLastVisibleRow; - -private: - ::rtl::Reference<PresenterScrollBar> mpVerticalScrollBar; - - sal_Int32 GetIndex (const sal_Int32 nRow, const sal_Int32 nColumn) const; - sal_Int32 GetRow (const sal_Int32 nSlideIndex) const; - sal_Int32 GetColumn (const sal_Int32 nSlideIndex) const; -}; - -//==== PresenterSlideSorter::MouseOverManager ================================= - -class PresenterSlideSorter::MouseOverManager -{ -public: - MouseOverManager ( - const Reference<container::XIndexAccess>& rxSlides, - const std::shared_ptr<PresenterTheme>& rpTheme, - const Reference<awt::XWindow>& rxInvalidateTarget, - const std::shared_ptr<PresenterPaintManager>& rpPaintManager); - MouseOverManager(const MouseOverManager&) = delete; - MouseOverManager& operator=(const MouseOverManager&) = delete; - - void Paint ( - const sal_Int32 nSlideIndex, - const Reference<rendering::XCanvas>& rxCanvas, - const Reference<rendering::XPolyPolygon2D>& rxClip); - - void SetSlide ( - const sal_Int32 nSlideIndex, - const awt::Rectangle& rBox); - -private: - Reference<rendering::XCanvas> mxCanvas; - const Reference<container::XIndexAccess> mxSlides; - SharedBitmapDescriptor mpLeftLabelBitmap; - SharedBitmapDescriptor mpCenterLabelBitmap; - SharedBitmapDescriptor mpRightLabelBitmap; - PresenterTheme::SharedFontDescriptor mpFont; - sal_Int32 mnSlideIndex; - awt::Rectangle maSlideBoundingBox; - OUString msText; - Reference<rendering::XBitmap> mxBitmap; - Reference<awt::XWindow> mxInvalidateTarget; - std::shared_ptr<PresenterPaintManager> mpPaintManager; - - void SetCanvas ( - const Reference<rendering::XCanvas>& rxCanvas); - /** Create a bitmap that shows the given text and is not wider than the - given maximal width. - */ - Reference<rendering::XBitmap> CreateBitmap ( - const OUString& rsText, - const sal_Int32 nMaximalWidth) const; - void Invalidate(); - geometry::IntegerSize2D CalculateLabelSize ( - const OUString& rsText) const; - OUString GetFittingText (const OUString& rsText, const double nMaximalWidth) const; - void PaintButtonBackground ( - const Reference<rendering::XCanvas>& rxCanvas, - const geometry::IntegerSize2D& rSize) const; -}; - -//==== PresenterSlideSorter::CurrentSlideFrameRenderer ======================== - -class PresenterSlideSorter::CurrentSlideFrameRenderer -{ -public: - CurrentSlideFrameRenderer ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas); - - void PaintCurrentSlideFrame ( - const awt::Rectangle& rSlideBoundingBox, - const Reference<rendering::XCanvas>& rxCanvas, - const geometry::RealRectangle2D& rClipBox); - - /** Enlarge the given rectangle to include the current slide indicator. - */ - awt::Rectangle GetBoundingBox ( - const awt::Rectangle& rSlideBoundingBox); - -private: - SharedBitmapDescriptor mpTopLeft; - SharedBitmapDescriptor mpTop; - SharedBitmapDescriptor mpTopRight; - SharedBitmapDescriptor mpLeft; - SharedBitmapDescriptor mpRight; - SharedBitmapDescriptor mpBottomLeft; - SharedBitmapDescriptor mpBottom; - SharedBitmapDescriptor mpBottomRight; - sal_Int32 mnTopFrameSize; - sal_Int32 mnLeftFrameSize; - sal_Int32 mnRightFrameSize; - sal_Int32 mnBottomFrameSize; - - static void PaintBitmapOnce( - const css::uno::Reference<css::rendering::XBitmap>& rxBitmap, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const Reference<rendering::XPolyPolygon2D>& rxClip, - const double nX, - const double nY); - static void PaintBitmapTiled( - const css::uno::Reference<css::rendering::XBitmap>& rxBitmap, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const geometry::RealRectangle2D& rClipBox, - const double nX, - const double nY, - const double nWidth, - const double nHeight); -}; - -//===== PresenterSlideSorter ================================================== - -PresenterSlideSorter::PresenterSlideSorter ( - const Reference<uno::XComponentContext>& rxContext, - const Reference<XResourceId>& rxViewId, - const Reference<frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController) - : PresenterSlideSorterInterfaceBase(m_aMutex), - mxComponentContext(rxContext), - mxViewId(rxViewId), - mxPane(), - mxCanvas(), - mxWindow(), - mpPresenterController(rpPresenterController), - mxSlideShowController(mpPresenterController->GetSlideShowController()), - mxPreviewCache(), - mbIsLayoutPending(true), - mpLayout(), - mpVerticalScrollBar(), - mpCloseButton(), - mpMouseOverManager(), - mnSlideIndexMousePressed(-1), - mnCurrentSlideIndex(-1), - mnSeparatorY(0), - maSeparatorColor(0x00ffffff), - maCurrentSlideFrameBoundingBox(), - mpCurrentSlideFrameRenderer(), - mxPreviewFrame() -{ - if ( ! rxContext.is() - || ! rxViewId.is() - || ! rxController.is() - || ! rpPresenterController) - { - throw lang::IllegalArgumentException(); - } - - if ( ! mxSlideShowController.is()) - throw RuntimeException(); - - try - { - // Get pane and window. - Reference<XControllerManager> xCM (rxController, UNO_QUERY_THROW); - Reference<XConfigurationController> xCC ( - xCM->getConfigurationController(), UNO_SET_THROW); - Reference<lang::XMultiComponentFactory> xFactory ( - mxComponentContext->getServiceManager(), UNO_SET_THROW); - - mxPane.set(xCC->getResource(rxViewId->getAnchor()), UNO_QUERY_THROW); - mxWindow = mxPane->getWindow(); - - // Add window listener. - mxWindow->addWindowListener(this); - mxWindow->addPaintListener(this); - mxWindow->addMouseListener(this); - mxWindow->addMouseMotionListener(this); - mxWindow->setVisible(true); - - // Remember the current slide. - mnCurrentSlideIndex = mxSlideShowController->getCurrentSlideIndex(); - - // Create the scroll bar. - mpVerticalScrollBar.set( - new PresenterVerticalScrollBar( - rxContext, - mxWindow, - mpPresenterController->GetPaintManager(), - [this] (double const offset) { return this->SetVerticalOffset(offset); })); - - mpCloseButton = PresenterButton::Create( - rxContext, - mpPresenterController, - mpPresenterController->GetTheme(), - mxWindow, - mxCanvas, - "SlideSorterCloser"); - - if (mpPresenterController->GetTheme() != nullptr) - { - PresenterTheme::SharedFontDescriptor pFont ( - mpPresenterController->GetTheme()->GetFont("ButtonFont")); - if (pFont) - maSeparatorColor = pFont->mnColor; - } - - // Create the layout. - mpLayout = std::make_shared<Layout>(mpVerticalScrollBar); - - // Create the preview cache. - mxPreviewCache.set( - xFactory->createInstanceWithContext( - "com.sun.star.drawing.PresenterPreviewCache", - mxComponentContext), - UNO_QUERY_THROW); - Reference<container::XIndexAccess> xSlides (mxSlideShowController, UNO_QUERY); - mxPreviewCache->setDocumentSlides(xSlides, rxController->getModel()); - mxPreviewCache->addPreviewCreationNotifyListener(this); - if (xSlides.is()) - { - mpLayout->mnSlideCount = xSlides->getCount(); - } - - // Create the mouse over manager. - mpMouseOverManager.reset(new MouseOverManager( - Reference<container::XIndexAccess>(mxSlideShowController, UNO_QUERY), - mpPresenterController->GetTheme(), - mxWindow, - mpPresenterController->GetPaintManager())); - - // Listen for changes of the current slide. - Reference<beans::XPropertySet> xControllerProperties (rxController, UNO_QUERY_THROW); - xControllerProperties->addPropertyChangeListener( - "CurrentPage", - this); - - // Move the current slide in the center of the window. - const awt::Rectangle aCurrentSlideBBox (mpLayout->GetBoundingBox(mnCurrentSlideIndex)); - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - SetHorizontalOffset(aCurrentSlideBBox.X - aWindowBox.Width/2.0); - } - catch (RuntimeException&) - { - disposing(); - throw; - } -} - -PresenterSlideSorter::~PresenterSlideSorter() -{ -} - -void SAL_CALL PresenterSlideSorter::disposing() -{ - mxComponentContext = nullptr; - mxViewId = nullptr; - mxPane = nullptr; - - if (mpVerticalScrollBar.is()) - { - Reference<lang::XComponent> xComponent ( - static_cast<XWeak*>(mpVerticalScrollBar.get()), UNO_QUERY); - mpVerticalScrollBar = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - if (mpCloseButton.is()) - { - Reference<lang::XComponent> xComponent ( - static_cast<XWeak*>(mpCloseButton.get()), UNO_QUERY); - mpCloseButton = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - - if (mxCanvas.is()) - { - Reference<lang::XComponent> xComponent (mxCanvas, UNO_QUERY); - if (xComponent.is()) - xComponent->removeEventListener(static_cast<awt::XWindowListener*>(this)); - mxCanvas = nullptr; - } - mpPresenterController = nullptr; - mxSlideShowController = nullptr; - mpLayout.reset(); - mpMouseOverManager.reset(); - - if (mxPreviewCache.is()) - { - mxPreviewCache->removePreviewCreationNotifyListener(this); - - Reference<XComponent> xComponent (mxPreviewCache, UNO_QUERY); - mxPreviewCache = nullptr; - if (xComponent.is()) - xComponent->dispose(); - } - - if (mxWindow.is()) - { - mxWindow->removeWindowListener(this); - mxWindow->removePaintListener(this); - mxWindow->removeMouseListener(this); - mxWindow->removeMouseMotionListener(this); - } -} - -//----- lang::XEventListener -------------------------------------------------- - -void SAL_CALL PresenterSlideSorter::disposing (const lang::EventObject& rEventObject) -{ - if (rEventObject.Source == mxWindow) - { - mxWindow = nullptr; - dispose(); - } - else if (rEventObject.Source == mxPreviewCache) - { - mxPreviewCache = nullptr; - dispose(); - } - else if (rEventObject.Source == mxCanvas) - { - mxCanvas = nullptr; - mbIsLayoutPending = true; - - mpPresenterController->GetPaintManager()->Invalidate(mxWindow); - } -} - -//----- XWindowListener ------------------------------------------------------- - -void SAL_CALL PresenterSlideSorter::windowResized (const awt::WindowEvent&) -{ - ThrowIfDisposed(); - mbIsLayoutPending = true; - mpPresenterController->GetPaintManager()->Invalidate(mxWindow); -} - -void SAL_CALL PresenterSlideSorter::windowMoved (const awt::WindowEvent&) -{ - ThrowIfDisposed(); -} - -void SAL_CALL PresenterSlideSorter::windowShown (const lang::EventObject&) -{ - ThrowIfDisposed(); - mbIsLayoutPending = true; - mpPresenterController->GetPaintManager()->Invalidate(mxWindow); -} - -void SAL_CALL PresenterSlideSorter::windowHidden (const lang::EventObject&) -{ - ThrowIfDisposed(); -} - -//----- XPaintListener -------------------------------------------------------- - -void SAL_CALL PresenterSlideSorter::windowPaint (const css::awt::PaintEvent& rEvent) -{ - // Deactivated views must not be painted. - if ( ! mbIsPresenterViewActive) - return; - - Paint(rEvent.UpdateRect); - - Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxCanvas, UNO_QUERY); - if (xSpriteCanvas.is()) - xSpriteCanvas->updateScreen(false); -} - -//----- XMouseListener -------------------------------------------------------- - -void SAL_CALL PresenterSlideSorter::mousePressed (const css::awt::MouseEvent& rEvent) -{ - css::awt::MouseEvent rTemp =rEvent; - /// check whether RTL interface or not - if(AllSettings::GetLayoutRTL()){ - awt::Rectangle aBox = mxWindow->getPosSize(); - rTemp.X=aBox.Width-rEvent.X; - } - const geometry::RealPoint2D aPosition(rTemp.X, rEvent.Y); - mnSlideIndexMousePressed = mpLayout->GetSlideIndexForPosition(aPosition); -} - -void SAL_CALL PresenterSlideSorter::mouseReleased (const css::awt::MouseEvent& rEvent) -{ - css::awt::MouseEvent rTemp =rEvent; - /// check whether RTL interface or not - if(AllSettings::GetLayoutRTL()){ - awt::Rectangle aBox = mxWindow->getPosSize(); - rTemp.X=aBox.Width-rEvent.X; - } - const geometry::RealPoint2D aPosition(rTemp.X, rEvent.Y); - const sal_Int32 nSlideIndex (mpLayout->GetSlideIndexForPosition(aPosition)); - - if (nSlideIndex != mnSlideIndexMousePressed || mnSlideIndexMousePressed < 0) - return; - - switch (rEvent.ClickCount) - { - case 1: - default: - GotoSlide(nSlideIndex); - break; - - case 2: - OSL_ASSERT(mpPresenterController); - OSL_ASSERT(mpPresenterController->GetWindowManager()); - mpPresenterController->GetWindowManager()->SetSlideSorterState(false); - GotoSlide(nSlideIndex); - break; - } -} - -void SAL_CALL PresenterSlideSorter::mouseEntered (const css::awt::MouseEvent&) {} - -void SAL_CALL PresenterSlideSorter::mouseExited (const css::awt::MouseEvent&) -{ - mnSlideIndexMousePressed = -1; - if (mpMouseOverManager != nullptr) - mpMouseOverManager->SetSlide(mnSlideIndexMousePressed, awt::Rectangle(0,0,0,0)); -} - -//----- XMouseMotionListener -------------------------------------------------- - -void SAL_CALL PresenterSlideSorter::mouseMoved (const css::awt::MouseEvent& rEvent) -{ - if (mpMouseOverManager == nullptr) - return; - - css::awt::MouseEvent rTemp =rEvent; - /// check whether RTL interface or not - if(AllSettings::GetLayoutRTL()){ - awt::Rectangle aBox = mxWindow->getPosSize(); - rTemp.X=aBox.Width-rEvent.X; - } - const geometry::RealPoint2D aPosition(rTemp.X, rEvent.Y); - sal_Int32 nSlideIndex (mpLayout->GetSlideIndexForPosition(aPosition)); - - if (nSlideIndex < 0) - { - mnSlideIndexMousePressed = -1; - mpMouseOverManager->SetSlide(nSlideIndex, awt::Rectangle(0,0,0,0)); - } - else - { - mpMouseOverManager->SetSlide( - nSlideIndex, - mpLayout->GetBoundingBox(nSlideIndex)); - } -} - -void SAL_CALL PresenterSlideSorter::mouseDragged (const css::awt::MouseEvent&) {} - -//----- XResourceId ----------------------------------------------------------- - -Reference<XResourceId> SAL_CALL PresenterSlideSorter::getResourceId() -{ - ThrowIfDisposed(); - return mxViewId; -} - -sal_Bool SAL_CALL PresenterSlideSorter::isAnchorOnly() -{ - return false; -} - -//----- XPropertyChangeListener ----------------------------------------------- - -void SAL_CALL PresenterSlideSorter::propertyChange ( - const css::beans::PropertyChangeEvent&) -{} - -//----- XSlidePreviewCacheListener -------------------------------------------- - -void SAL_CALL PresenterSlideSorter::notifyPreviewCreation ( - sal_Int32 nSlideIndex) -{ - OSL_ASSERT(mpLayout != nullptr); - - awt::Rectangle aBBox (mpLayout->GetBoundingBox(nSlideIndex)); - mpPresenterController->GetPaintManager()->Invalidate(mxWindow, aBBox, true); -} - -//----- XDrawView ------------------------------------------------------------- - -void SAL_CALL PresenterSlideSorter::setCurrentPage (const Reference<drawing::XDrawPage>&) -{ - ThrowIfDisposed(); - ::osl::MutexGuard aGuard (::osl::Mutex::getGlobalMutex()); - - if (!mxSlideShowController.is()) - return; - - const sal_Int32 nNewCurrentSlideIndex (mxSlideShowController->getCurrentSlideIndex()); - if (nNewCurrentSlideIndex == mnCurrentSlideIndex) - return; - - mnCurrentSlideIndex = nNewCurrentSlideIndex; - - // Request a repaint of the previous current slide to hide its - // current slide indicator. - mpPresenterController->GetPaintManager()->Invalidate( - mxWindow, - maCurrentSlideFrameBoundingBox); - - // Request a repaint of the new current slide to show its - // current slide indicator. - maCurrentSlideFrameBoundingBox = mpCurrentSlideFrameRenderer->GetBoundingBox( - mpLayout->GetBoundingBox(mnCurrentSlideIndex)); - mpPresenterController->GetPaintManager()->Invalidate( - mxWindow, - maCurrentSlideFrameBoundingBox); -} - -Reference<drawing::XDrawPage> SAL_CALL PresenterSlideSorter::getCurrentPage() -{ - ThrowIfDisposed(); - return nullptr; -} - - -void PresenterSlideSorter::UpdateLayout() -{ - if ( ! mxWindow.is()) - return; - - mbIsLayoutPending = false; - - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - sal_Int32 nLeftBorderWidth (aWindowBox.X); - - // Get border width. - PresenterPaneContainer::SharedPaneDescriptor pPane ( - mpPresenterController->GetPaneContainer()->FindViewURL( - mxViewId->getResourceURL())); - do - { - if (!pPane) - break; - if ( ! pPane->mxPane.is()) - break; - - Reference<drawing::framework::XPaneBorderPainter> xBorderPainter ( - pPane->mxPane->GetPaneBorderPainter()); - if ( ! xBorderPainter.is()) - break; - xBorderPainter->addBorder ( - mxViewId->getAnchor()->getResourceURL(), - awt::Rectangle(0, 0, aWindowBox.Width, aWindowBox.Height), - drawing::framework::BorderType_INNER_BORDER); - } - while(false); - - // Place vertical separator. - mnSeparatorY = aWindowBox.Height - mpCloseButton->GetSize().Height - gnVerticalButtonPadding; - - PlaceCloseButton(pPane, aWindowBox, nLeftBorderWidth); - - geometry::RealRectangle2D aUpperBox( - gnHorizontalBorder, - gnVerticalBorder, - aWindowBox.Width - 2*gnHorizontalBorder, - mnSeparatorY - gnVerticalGap); - - // Determine whether the scroll bar has to be displayed. - aUpperBox = PlaceScrollBars(aUpperBox); - - mpLayout->Update(aUpperBox, GetSlideAspectRatio()); - mpLayout->SetupVisibleArea(); - mpLayout->UpdateScrollBars(); - - // Tell the preview cache about some of the values. - mxPreviewCache->setPreviewSize(mpLayout->maPreviewSize); - mxPreviewCache->setVisibleRange( - mpLayout->GetFirstVisibleSlideIndex(), - mpLayout->GetLastVisibleSlideIndex()); - - // Clear the frame polygon so that it is re-created on the next paint. - mxPreviewFrame = nullptr; -} - -geometry::RealRectangle2D PresenterSlideSorter::PlaceScrollBars ( - const geometry::RealRectangle2D& rUpperBox) -{ - mpLayout->Update(rUpperBox, GetSlideAspectRatio()); - bool bIsScrollBarNeeded (false); - Reference<container::XIndexAccess> xSlides (mxSlideShowController, UNO_QUERY_THROW); - bIsScrollBarNeeded = mpLayout->IsScrollBarNeeded(xSlides->getCount()); - if (mpVerticalScrollBar) - { - if (bIsScrollBarNeeded) - { - if(AllSettings::GetLayoutRTL()) - { - mpVerticalScrollBar->SetPosSize(geometry::RealRectangle2D( - rUpperBox.X1, - rUpperBox.Y1, - rUpperBox.X1 + mpVerticalScrollBar->GetSize(), - rUpperBox.Y2)); - mpVerticalScrollBar->SetVisible(true); - // Reduce area covered by the scroll bar from the available - // space. - return geometry::RealRectangle2D( - rUpperBox.X1 + gnHorizontalGap + mpVerticalScrollBar->GetSize(), - rUpperBox.Y1, - rUpperBox.X2, - rUpperBox.Y2); - } - else - { - // if it's not RTL place vertical scroll bar at right border. - mpVerticalScrollBar->SetPosSize(geometry::RealRectangle2D( - rUpperBox.X2 - mpVerticalScrollBar->GetSize(), - rUpperBox.Y1, - rUpperBox.X2, - rUpperBox.Y2)); - mpVerticalScrollBar->SetVisible(true); - // Reduce area covered by the scroll bar from the available - // space. - return geometry::RealRectangle2D( - rUpperBox.X1, - rUpperBox.Y1, - rUpperBox.X2 - mpVerticalScrollBar->GetSize() - gnHorizontalGap, - rUpperBox.Y2); - } - } - else - mpVerticalScrollBar->SetVisible(false); - } - return rUpperBox; -} - -void PresenterSlideSorter::PlaceCloseButton ( - const PresenterPaneContainer::SharedPaneDescriptor& rpPane, - const awt::Rectangle& rCenterBox, - const sal_Int32 nLeftBorderWidth) -{ - // Place button. When the callout is near the center then the button is - // centered over the callout. Otherwise it is centered with respect to - // the whole window. - sal_Int32 nCloseButtonCenter (rCenterBox.Width/2); - if (rpPane && rpPane->mxPane.is()) - { - const sal_Int32 nCalloutCenter (-nLeftBorderWidth); - const sal_Int32 nDistanceFromWindowCenter (abs(nCalloutCenter - rCenterBox.Width/2)); - const sal_Int32 nButtonWidth (mpCloseButton->GetSize().Width); - const static sal_Int32 nMaxDistanceForCalloutCentering (nButtonWidth * 2); - if (nDistanceFromWindowCenter < nMaxDistanceForCalloutCentering) - { - if (nCalloutCenter < nButtonWidth/2) - nCloseButtonCenter = nButtonWidth/2; - else if (nCalloutCenter > rCenterBox.Width-nButtonWidth/2) - nCloseButtonCenter = rCenterBox.Width-nButtonWidth/2; - else - nCloseButtonCenter = nCalloutCenter; - } - } - mpCloseButton->SetCenter(geometry::RealPoint2D( - nCloseButtonCenter, - rCenterBox.Height - mpCloseButton->GetSize().Height/ 2)); -} - -void PresenterSlideSorter::ClearBackground ( - const Reference<rendering::XCanvas>& rxCanvas, - const awt::Rectangle& rUpdateBox) -{ - OSL_ASSERT(rxCanvas.is()); - - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - mpPresenterController->GetCanvasHelper()->Paint( - mpPresenterController->GetViewBackground(mxViewId->getResourceURL()), - rxCanvas, - rUpdateBox, - awt::Rectangle(0,0,aWindowBox.Width,aWindowBox.Height), - awt::Rectangle()); -} - -double PresenterSlideSorter::GetSlideAspectRatio() const -{ - double nSlideAspectRatio (28.0/21.0); - - try - { - Reference<container::XIndexAccess> xSlides(mxSlideShowController, UNO_QUERY_THROW); - if (mxSlideShowController.is() && xSlides->getCount()>0) - { - Reference<beans::XPropertySet> xProperties(xSlides->getByIndex(0),UNO_QUERY_THROW); - sal_Int32 nWidth (28000); - sal_Int32 nHeight (21000); - if ((xProperties->getPropertyValue("Width") >>= nWidth) - && (xProperties->getPropertyValue("Height") >>= nHeight) - && nHeight > 0) - { - nSlideAspectRatio = double(nWidth) / double(nHeight); - } - } - } - catch (RuntimeException&) - { - OSL_ASSERT(false); - } - - return nSlideAspectRatio; -} - -Reference<rendering::XBitmap> PresenterSlideSorter::GetPreview (const sal_Int32 nSlideIndex) -{ - if (nSlideIndex < 0 || nSlideIndex>=mpLayout->mnSlideCount) - return nullptr; - else if (mxPane.is()) - return mxPreviewCache->getSlidePreview(nSlideIndex, mxPane->getCanvas()); - else - return nullptr; -} - -void PresenterSlideSorter::PaintPreview ( - const Reference<rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rUpdateBox, - const sal_Int32 nSlideIndex) -{ - OSL_ASSERT(rxCanvas.is()); - - geometry::IntegerSize2D aSize (mpLayout->maPreviewSize); - - if (PresenterGeometryHelper::AreRectanglesDisjoint( - rUpdateBox, - mpLayout->GetBoundingBox(nSlideIndex))) - { - return; - } - - Reference<rendering::XBitmap> xPreview (GetPreview(nSlideIndex)); - bool isRTL = AllSettings::GetLayoutRTL(); - - const geometry::RealPoint2D aTopLeft ( - mpLayout->GetWindowPosition( - mpLayout->GetPoint(nSlideIndex, isRTL?1:-1, -1))); - - PresenterBitmapContainer aContainer ( - "PresenterScreenSettings/ScrollBar/Bitmaps", - std::shared_ptr<PresenterBitmapContainer>(), - mxComponentContext, - rxCanvas); - Reference<container::XIndexAccess> xIndexAccess(mxSlideShowController, UNO_QUERY); - Reference<drawing::XDrawPage> xPage( xIndexAccess->getByIndex(nSlideIndex), UNO_QUERY); - bool bTransition = PresenterController::HasTransition(xPage); - bool bCustomAnimation = PresenterController::HasCustomAnimation(xPage); - - // Create clip rectangle as intersection of the current update area and - // the bounding box of all previews. - geometry::RealRectangle2D aBoundingBox (mpLayout->maBoundingBox); - aBoundingBox.Y2 += 1; - const geometry::RealRectangle2D aClipBox ( - PresenterGeometryHelper::Intersection( - PresenterGeometryHelper::ConvertRectangle(rUpdateBox), - aBoundingBox)); - Reference<rendering::XPolyPolygon2D> xClip ( - PresenterGeometryHelper::CreatePolygon(aClipBox, rxCanvas->getDevice())); - - const rendering::ViewState aViewState (geometry::AffineMatrix2D(1,0,0, 0,1,0), xClip); - - rendering::RenderState aRenderState ( - geometry::AffineMatrix2D( - 1, 0, aTopLeft.X, - 0, 1, aTopLeft.Y), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - - // Emphasize the current slide. - if (nSlideIndex == mnCurrentSlideIndex) - { - if (mpCurrentSlideFrameRenderer != nullptr) - { - const awt::Rectangle aSlideBoundingBox( - sal::static_int_cast<sal_Int32>(0.5 + aTopLeft.X), - sal::static_int_cast<sal_Int32>(0.5 + aTopLeft.Y), - aSize.Width, - aSize.Height); - maCurrentSlideFrameBoundingBox - = mpCurrentSlideFrameRenderer->GetBoundingBox(aSlideBoundingBox); - mpCurrentSlideFrameRenderer->PaintCurrentSlideFrame ( - aSlideBoundingBox, - mxCanvas, - aClipBox); - } - } - - // Paint the preview. - if (xPreview.is()) - { - aSize = xPreview->getSize(); - if (aSize.Width > 0 && aSize.Height > 0) - { - rxCanvas->drawBitmap(xPreview, aViewState, aRenderState); - if( bCustomAnimation ) - { - const awt::Rectangle aAnimationPreviewBox(aTopLeft.X+3, aTopLeft.Y+aSize.Height-40, 0, 0); - SharedBitmapDescriptor aAnimationDescriptor = aContainer.GetBitmap("Animation"); - Reference<rendering::XBitmap> xAnimationIcon (aAnimationDescriptor->GetNormalBitmap()); - rendering::RenderState aAnimationRenderState ( - geometry::AffineMatrix2D( - 1, 0, aAnimationPreviewBox.X, - 0, 1, aAnimationPreviewBox.Y), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - rxCanvas->drawBitmap(xAnimationIcon, aViewState, aAnimationRenderState); - } - if( bTransition ) - { - const awt::Rectangle aTransitionPreviewBox(aTopLeft.X+3, aTopLeft.Y+aSize.Height-20, 0, 0); - SharedBitmapDescriptor aTransitionDescriptor = aContainer.GetBitmap("Transition"); - Reference<rendering::XBitmap> xTransitionIcon (aTransitionDescriptor->GetNormalBitmap()); - rendering::RenderState aTransitionRenderState ( - geometry::AffineMatrix2D( - 1, 0, aTransitionPreviewBox.X, - 0, 1, aTransitionPreviewBox.Y), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - rxCanvas->drawBitmap(xTransitionIcon, aViewState, aTransitionRenderState); - } - } - } - - // Create a polygon that is used to paint a frame around previews. Its - // coordinates are chosen in the local coordinate system of a preview. - if ( ! mxPreviewFrame.is()) - mxPreviewFrame = PresenterGeometryHelper::CreatePolygon( - awt::Rectangle(-1, -1, aSize.Width+2, aSize.Height+2), - rxCanvas->getDevice()); - - // Paint a border around the preview. - if (mxPreviewFrame.is()) - { - const util::Color aFrameColor (0x00000000); - PresenterCanvasHelper::SetDeviceColor(aRenderState, aFrameColor); - rxCanvas->drawPolyPolygon(mxPreviewFrame, aViewState, aRenderState); - } - - // Paint mouse over effect. - mpMouseOverManager->Paint(nSlideIndex, mxCanvas, xClip); -} - -void PresenterSlideSorter::Paint (const awt::Rectangle& rUpdateBox) -{ - const bool bCanvasChanged ( ! mxCanvas.is()); - if ( ! ProvideCanvas()) - return; - - if (mpLayout->mnRowCount<=0 || mpLayout->mnColumnCount<=0) - { - OSL_ASSERT(mpLayout->mnRowCount>0 || mpLayout->mnColumnCount>0); - return; - } - - ClearBackground(mxCanvas, rUpdateBox); - - // Give the canvas to the controls. - if (bCanvasChanged) - { - if (mpVerticalScrollBar.is()) - mpVerticalScrollBar->SetCanvas(mxCanvas); - if (mpCloseButton.is()) - mpCloseButton->SetCanvas(mxCanvas, mxWindow); - } - - // Now that the controls have a canvas we can do the layouting. - if (mbIsLayoutPending) - UpdateLayout(); - - // Paint the horizontal separator. - rendering::RenderState aRenderState (geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr, Sequence<double>(4), rendering::CompositeOperation::SOURCE); - PresenterCanvasHelper::SetDeviceColor(aRenderState, maSeparatorColor); - mxCanvas->drawLine( - geometry::RealPoint2D(0, mnSeparatorY), - geometry::RealPoint2D(mxWindow->getPosSize().Width, mnSeparatorY), - rendering::ViewState(geometry::AffineMatrix2D(1,0,0, 0,1,0), nullptr), - aRenderState); - - // Paint the slides. - if ( ! PresenterGeometryHelper::AreRectanglesDisjoint( - rUpdateBox, - PresenterGeometryHelper::ConvertRectangle(mpLayout->maBoundingBox))) - { - mpLayout->ForAllVisibleSlides( - [this, &rUpdateBox] (sal_Int32 const nIndex) { - return this->PaintPreview(this->mxCanvas, rUpdateBox, nIndex); - }); - } - - Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxCanvas, UNO_QUERY); - if (xSpriteCanvas.is()) - xSpriteCanvas->updateScreen(false); -} - -void PresenterSlideSorter::SetHorizontalOffset (const double nXOffset) -{ - if (mpLayout->SetHorizontalOffset(nXOffset)) - { - mxPreviewCache->setVisibleRange( - mpLayout->GetFirstVisibleSlideIndex(), - mpLayout->GetLastVisibleSlideIndex()); - - mpPresenterController->GetPaintManager()->Invalidate(mxWindow); - } -} - -void PresenterSlideSorter::SetVerticalOffset (const double nYOffset) -{ - if (mpLayout->SetVerticalOffset(nYOffset)) - { - mxPreviewCache->setVisibleRange( - mpLayout->GetFirstVisibleSlideIndex(), - mpLayout->GetLastVisibleSlideIndex()); - - mpPresenterController->GetPaintManager()->Invalidate(mxWindow); - } -} - -void PresenterSlideSorter::GotoSlide (const sal_Int32 nSlideIndex) -{ - mxSlideShowController->gotoSlideIndex(nSlideIndex); -} - -bool PresenterSlideSorter::ProvideCanvas() -{ - if ( ! mxCanvas.is()) - { - if (mxPane.is()) - mxCanvas = mxPane->getCanvas(); - - // Register as event listener so that we are informed when the - // canvas is disposed (and we have to fetch another one). - Reference<lang::XComponent> xComponent (mxCanvas, UNO_QUERY); - if (xComponent.is()) - xComponent->addEventListener(static_cast<awt::XWindowListener*>(this)); - - mpCurrentSlideFrameRenderer = - std::make_shared<CurrentSlideFrameRenderer>(mxComponentContext, mxCanvas); - } - return mxCanvas.is(); -} - -void PresenterSlideSorter::ThrowIfDisposed() -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterSlideSorter has been already disposed", - static_cast<uno::XWeak*>(this)); - } -} - -//===== PresenterSlideSorter::Layout ========================================== - -PresenterSlideSorter::Layout::Layout ( - const ::rtl::Reference<PresenterScrollBar>& rpVerticalScrollBar) - : maBoundingBox(), - maPreviewSize(), - mnHorizontalOffset(0), - mnVerticalOffset(0), - mnHorizontalGap(0), - mnVerticalGap(0), - mnHorizontalBorder(0), - mnVerticalBorder(0), - mnRowCount(1), - mnColumnCount(1), - mnSlideCount(0), - mnFirstVisibleColumn(-1), - mnLastVisibleColumn(-1), - mnFirstVisibleRow(-1), - mnLastVisibleRow(-1), - mpVerticalScrollBar(rpVerticalScrollBar) -{ -} - -void PresenterSlideSorter::Layout::Update ( - const geometry::RealRectangle2D& rBoundingBox, - const double nSlideAspectRatio) -{ - maBoundingBox = rBoundingBox; - - mnHorizontalBorder = gnHorizontalBorder; - mnVerticalBorder = gnVerticalBorder; - - const double nWidth (rBoundingBox.X2 - rBoundingBox.X1 - 2*mnHorizontalBorder); - const double nHeight (rBoundingBox.Y2 - rBoundingBox.Y1 - 2*mnVerticalBorder); - if (nWidth<=0 || nHeight<=0) - return; - - double nPreviewWidth; - - // Determine column count, preview width, and horizontal gap (borders - // are half the gap). Try to use the preferred values. Try more to - // stay in the valid intervals. This last constraint may be not - // fulfilled in some cases. - const double nElementWidth = nWidth / gnPreferredColumnCount; - if (nElementWidth < gnMinimalPreviewWidth + gnMinimalHorizontalPreviewGap) - { - // The preferred column count is too large. - // Can we use the preferred preview width? - if (nWidth - gnMinimalHorizontalPreviewGap >= gnPreferredPreviewWidth) - { - // Yes. - nPreviewWidth = gnPreferredPreviewWidth; - mnColumnCount = floor((nWidth+gnPreferredHorizontalPreviewGap) - / (nPreviewWidth+gnPreferredHorizontalPreviewGap)); - mnHorizontalGap = round((nWidth - mnColumnCount*nPreviewWidth) / mnColumnCount); - } - else - { - // No. Set the column count to 1 and adapt preview width and - // gap. - mnColumnCount = 1; - mnHorizontalGap = floor(gnMinimalHorizontalPreviewGap); - if (nWidth - gnMinimalHorizontalPreviewGap >= gnPreferredPreviewWidth) - nPreviewWidth = nWidth - gnMinimalHorizontalPreviewGap; - else - nPreviewWidth = ::std::max(gnMinimalPreviewWidth, nWidth-mnHorizontalGap); - } - } - else if (nElementWidth > gnMaximalPreviewWidth + gnMaximalHorizontalPreviewGap) - { - // The preferred column count is too small. - nPreviewWidth = gnPreferredPreviewWidth; - mnColumnCount = floor((nWidth+gnPreferredHorizontalPreviewGap) - / (nPreviewWidth+gnPreferredHorizontalPreviewGap)); - mnHorizontalGap = round((nWidth - mnColumnCount*nPreviewWidth) / mnColumnCount); - } - else - { - // The preferred column count is possible. Determine gap and - // preview width. - mnColumnCount = gnPreferredColumnCount; - if (nElementWidth - gnPreferredPreviewWidth < gnMinimalHorizontalPreviewGap) - { - // Use the minimal gap and adapt the preview width. - mnHorizontalGap = floor(gnMinimalHorizontalPreviewGap); - nPreviewWidth = (nWidth - mnColumnCount*mnHorizontalGap) / mnColumnCount; - } - else if (nElementWidth - gnPreferredPreviewWidth <= gnMaximalHorizontalPreviewGap) - { - // Use the maximal gap and adapt the preview width. - mnHorizontalGap = round(gnMaximalHorizontalPreviewGap); - nPreviewWidth = (nWidth - mnColumnCount*mnHorizontalGap) / mnColumnCount; - } - else - { - // Use the preferred preview width and adapt the gap. - nPreviewWidth = gnPreferredPreviewWidth; - mnHorizontalGap = round((nWidth - mnColumnCount*nPreviewWidth) / mnColumnCount); - } - } - - // Now determine the row count, preview height, and vertical gap. - const double nPreviewHeight = nPreviewWidth / nSlideAspectRatio; - mnRowCount = ::std::max( - sal_Int32(1), - sal_Int32(ceil((nHeight+gnPreferredVerticalPreviewGap) - / (nPreviewHeight + gnPreferredVerticalPreviewGap)))); - mnVerticalGap = round(gnPreferredVerticalPreviewGap); - - maPreviewSize = geometry::IntegerSize2D(floor(nPreviewWidth), floor(nPreviewHeight)); - - // Reset the offset. - mnVerticalOffset = 0; - mnHorizontalOffset = round(-(nWidth - - mnColumnCount*maPreviewSize.Width - - (mnColumnCount-1)*mnHorizontalGap) - / 2); -} - -void PresenterSlideSorter::Layout::SetupVisibleArea() -{ - geometry::RealPoint2D aPoint (GetLocalPosition( - geometry::RealPoint2D(maBoundingBox.X1, maBoundingBox.Y1))); - mnFirstVisibleColumn = 0; - mnFirstVisibleRow = ::std::max(sal_Int32(0), GetRow(aPoint)); - - aPoint = GetLocalPosition(geometry::RealPoint2D( maBoundingBox.X2, maBoundingBox.Y2)); - mnLastVisibleColumn = mnColumnCount - 1; - mnLastVisibleRow = GetRow(aPoint, true); -} - -bool PresenterSlideSorter::Layout::IsScrollBarNeeded (const sal_Int32 nSlideCount) -{ - geometry::RealPoint2D aBottomRight = GetPoint( - mnColumnCount * (GetRow(nSlideCount)+1) - 1, +1, +1); - return aBottomRight.X > maBoundingBox.X2-maBoundingBox.X1 - || aBottomRight.Y > maBoundingBox.Y2-maBoundingBox.Y1; -} - -geometry::RealPoint2D PresenterSlideSorter::Layout::GetLocalPosition( - const geometry::RealPoint2D& rWindowPoint) const -{ - if(AllSettings::GetLayoutRTL()) - { - return css::geometry::RealPoint2D( - -rWindowPoint.X + maBoundingBox.X2 + mnHorizontalOffset, - rWindowPoint.Y - maBoundingBox.Y1 + mnVerticalOffset); - } - else - { - return css::geometry::RealPoint2D( - rWindowPoint.X - maBoundingBox.X1 + mnHorizontalOffset, - rWindowPoint.Y - maBoundingBox.Y1 + mnVerticalOffset); - } -} - -geometry::RealPoint2D PresenterSlideSorter::Layout::GetWindowPosition( - const geometry::RealPoint2D& rLocalPoint) const -{ - if(AllSettings::GetLayoutRTL()) - { - return css::geometry::RealPoint2D( - -rLocalPoint.X + mnHorizontalOffset + maBoundingBox.X2, - rLocalPoint.Y - mnVerticalOffset + maBoundingBox.Y1); - } - else - { - return css::geometry::RealPoint2D( - rLocalPoint.X - mnHorizontalOffset + maBoundingBox.X1, - rLocalPoint.Y - mnVerticalOffset + maBoundingBox.Y1); - } -} - -sal_Int32 PresenterSlideSorter::Layout::GetColumn ( - const css::geometry::RealPoint2D& rLocalPoint) const -{ - const sal_Int32 nColumn(floor( - (rLocalPoint.X + mnHorizontalGap/2.0) / (maPreviewSize.Width+mnHorizontalGap))); - if (nColumn>=mnFirstVisibleColumn && nColumn<=mnLastVisibleColumn) - { - return nColumn; - } - else - return -1; -} - -sal_Int32 PresenterSlideSorter::Layout::GetRow ( - const css::geometry::RealPoint2D& rLocalPoint, - const bool bReturnInvalidValue) const -{ - const sal_Int32 nRow (floor( - (rLocalPoint.Y + mnVerticalGap/2.0) / (maPreviewSize.Height+mnVerticalGap))); - if (bReturnInvalidValue - || (nRow>=mnFirstVisibleRow && nRow<=mnLastVisibleRow)) - { - return nRow; - } - else - return -1; -} - -sal_Int32 PresenterSlideSorter::Layout::GetSlideIndexForPosition ( - const css::geometry::RealPoint2D& rWindowPoint) const -{ - if ( ! PresenterGeometryHelper::IsInside(maBoundingBox, rWindowPoint)) - return -1; - - const css::geometry::RealPoint2D aLocalPosition (GetLocalPosition(rWindowPoint)); - const sal_Int32 nColumn (GetColumn(aLocalPosition)); - const sal_Int32 nRow (GetRow(aLocalPosition)); - - if (nColumn < 0 || nRow < 0) - return -1; - else - { - sal_Int32 nIndex (GetIndex(nRow, nColumn)); - if (nIndex >= mnSlideCount) - return -1; - else - return nIndex; - } -} - -geometry::RealPoint2D PresenterSlideSorter::Layout::GetPoint ( - const sal_Int32 nSlideIndex, - const sal_Int32 nRelativeHorizontalPosition, - const sal_Int32 nRelativeVerticalPosition) const -{ - sal_Int32 nColumn (GetColumn(nSlideIndex)); - sal_Int32 nRow (GetRow(nSlideIndex)); - - geometry::RealPoint2D aPosition ( - mnHorizontalBorder + nColumn*(maPreviewSize.Width+mnHorizontalGap), - mnVerticalBorder + nRow*(maPreviewSize.Height+mnVerticalGap)); - - if (nRelativeHorizontalPosition >= 0) - { - if (nRelativeHorizontalPosition > 0) - aPosition.X += maPreviewSize.Width; - else - aPosition.X += maPreviewSize.Width / 2.0; - } - if (nRelativeVerticalPosition >= 0) - { - if (nRelativeVerticalPosition > 0) - aPosition.Y += maPreviewSize.Height; - else - aPosition.Y += maPreviewSize.Height / 2.0; - } - - return aPosition; -} - -awt::Rectangle PresenterSlideSorter::Layout::GetBoundingBox (const sal_Int32 nSlideIndex) const -{ - bool isRTL = AllSettings::GetLayoutRTL(); - const geometry::RealPoint2D aWindowPosition(GetWindowPosition(GetPoint(nSlideIndex, isRTL?1:-1, -1))); - return PresenterGeometryHelper::ConvertRectangle( - geometry::RealRectangle2D( - aWindowPosition.X, - aWindowPosition.Y, - aWindowPosition.X + maPreviewSize.Width, - aWindowPosition.Y + maPreviewSize.Height)); -} - -void PresenterSlideSorter::Layout::ForAllVisibleSlides( - const ::std::function<void (sal_Int32)>& rAction) -{ - for (sal_Int32 nRow=mnFirstVisibleRow; nRow<=mnLastVisibleRow; ++nRow) - { - for (sal_Int32 nColumn=mnFirstVisibleColumn; nColumn<=mnLastVisibleColumn; ++nColumn) - { - const sal_Int32 nSlideIndex (GetIndex(nRow, nColumn)); - if (nSlideIndex >= mnSlideCount) - return; - rAction(nSlideIndex); - } - } -} - -sal_Int32 PresenterSlideSorter::Layout::GetFirstVisibleSlideIndex() const -{ - return GetIndex(mnFirstVisibleRow, mnFirstVisibleColumn); -} - -sal_Int32 PresenterSlideSorter::Layout::GetLastVisibleSlideIndex() const -{ - return ::std::min( - GetIndex(mnLastVisibleRow, mnLastVisibleColumn), - mnSlideCount); -} - -bool PresenterSlideSorter::Layout::SetHorizontalOffset (const double nOffset) -{ - if (mnHorizontalOffset != nOffset) - { - mnHorizontalOffset = round(nOffset); - SetupVisibleArea(); - UpdateScrollBars(); - return true; - } - else - return false; -} - -bool PresenterSlideSorter::Layout::SetVerticalOffset (const double nOffset) -{ - if (mnVerticalOffset != nOffset) - { - mnVerticalOffset = round(nOffset); - SetupVisibleArea(); - UpdateScrollBars(); - return true; - } - else - return false; -} - -void PresenterSlideSorter::Layout::UpdateScrollBars() -{ - sal_Int32 nTotalRowCount = sal_Int32(ceil(double(mnSlideCount) / double(mnColumnCount))); - - if (mpVerticalScrollBar) - { - mpVerticalScrollBar->SetTotalSize( - nTotalRowCount * maPreviewSize.Height - + (nTotalRowCount-1) * mnVerticalGap - + 2*mnVerticalGap); - mpVerticalScrollBar->SetThumbPosition(mnVerticalOffset, false); - mpVerticalScrollBar->SetThumbSize(maBoundingBox.Y2 - maBoundingBox.Y1 + 1); - mpVerticalScrollBar->SetLineHeight(maPreviewSize.Height); - } - - // No place yet for the vertical scroll bar. -} - -sal_Int32 PresenterSlideSorter::Layout::GetIndex ( - const sal_Int32 nRow, - const sal_Int32 nColumn) const -{ - return nRow * mnColumnCount + nColumn; -} - -sal_Int32 PresenterSlideSorter::Layout::GetRow (const sal_Int32 nSlideIndex) const -{ - return nSlideIndex / mnColumnCount; -} - -sal_Int32 PresenterSlideSorter::Layout::GetColumn (const sal_Int32 nSlideIndex) const -{ - return nSlideIndex % mnColumnCount; -} - -//===== PresenterSlideSorter::MouseOverManager ================================ - -PresenterSlideSorter::MouseOverManager::MouseOverManager ( - const Reference<container::XIndexAccess>& rxSlides, - const std::shared_ptr<PresenterTheme>& rpTheme, - const Reference<awt::XWindow>& rxInvalidateTarget, - const std::shared_ptr<PresenterPaintManager>& rpPaintManager) - : mxCanvas(), - mxSlides(rxSlides), - mpLeftLabelBitmap(), - mpCenterLabelBitmap(), - mpRightLabelBitmap(), - mpFont(), - mnSlideIndex(-1), - maSlideBoundingBox(), - mxInvalidateTarget(rxInvalidateTarget), - mpPaintManager(rpPaintManager) -{ - if (rpTheme != nullptr) - { - std::shared_ptr<PresenterBitmapContainer> pBitmaps (rpTheme->GetBitmapContainer()); - if (pBitmaps != nullptr) - { - mpLeftLabelBitmap = pBitmaps->GetBitmap("LabelLeft"); - mpCenterLabelBitmap = pBitmaps->GetBitmap("LabelCenter"); - mpRightLabelBitmap = pBitmaps->GetBitmap("LabelRight"); - } - - mpFont = rpTheme->GetFont("SlideSorterLabelFont"); - } -} - -void PresenterSlideSorter::MouseOverManager::Paint ( - const sal_Int32 nSlideIndex, - const Reference<rendering::XCanvas>& rxCanvas, - const Reference<rendering::XPolyPolygon2D>& rxClip) -{ - if (nSlideIndex != mnSlideIndex) - return; - - if (mxCanvas != rxCanvas) - SetCanvas(rxCanvas); - if (rxCanvas == nullptr) - return; - - if ( ! mxBitmap.is()) - mxBitmap = CreateBitmap(msText, maSlideBoundingBox.Width); - if (!mxBitmap.is()) - return; - - geometry::IntegerSize2D aSize (mxBitmap->getSize()); - const double nXOffset (maSlideBoundingBox.X - + (maSlideBoundingBox.Width - aSize.Width) / 2.0); - const double nYOffset (maSlideBoundingBox.Y - + (maSlideBoundingBox.Height - aSize.Height) / 2.0); - rxCanvas->drawBitmap( - mxBitmap, - rendering::ViewState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - rxClip), - rendering::RenderState( - geometry::AffineMatrix2D(1,0,nXOffset, 0,1,nYOffset), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE)); -} - -void PresenterSlideSorter::MouseOverManager::SetCanvas ( - const Reference<rendering::XCanvas>& rxCanvas) -{ - mxCanvas = rxCanvas; - if (mpFont) - mpFont->PrepareFont(mxCanvas); -} - -void PresenterSlideSorter::MouseOverManager::SetSlide ( - const sal_Int32 nSlideIndex, - const awt::Rectangle& rBox) -{ - if (mnSlideIndex == nSlideIndex) - return; - - mnSlideIndex = -1; - Invalidate(); - - maSlideBoundingBox = rBox; - mnSlideIndex = nSlideIndex; - - if (nSlideIndex >= 0) - { - if (mxSlides) - { - msText.clear(); - - Reference<beans::XPropertySet> xSlideProperties(mxSlides->getByIndex(nSlideIndex), UNO_QUERY); - if (xSlideProperties.is()) - xSlideProperties->getPropertyValue("LinkDisplayName") >>= msText; - - if (msText.isEmpty()) - msText = "Slide " + OUString::number(nSlideIndex + 1); - } - } - else - { - msText.clear(); - } - mxBitmap = nullptr; - - Invalidate(); -} - -Reference<rendering::XBitmap> PresenterSlideSorter::MouseOverManager::CreateBitmap ( - const OUString& rsText, - const sal_Int32 nMaximalWidth) const -{ - if ( ! mxCanvas.is()) - return nullptr; - - if (!mpFont || !mpFont->mxFont.is()) - return nullptr; - - // Long text has to be shortened. - const OUString sText (GetFittingText(rsText, nMaximalWidth - - 2*gnHorizontalLabelBorder - - 2*gnHorizontalLabelPadding)); - - // Determine the size of the label. Its height is defined by the - // bitmaps that are used to paints its background. The width is defined - // by the text. - geometry::IntegerSize2D aLabelSize (CalculateLabelSize(sText)); - - // Create a new bitmap that will contain the complete label. - Reference<rendering::XBitmap> xBitmap ( - mxCanvas->getDevice()->createCompatibleAlphaBitmap(aLabelSize)); - - if ( ! xBitmap.is()) - return nullptr; - - Reference<rendering::XBitmapCanvas> xBitmapCanvas (xBitmap, UNO_QUERY); - if ( ! xBitmapCanvas.is()) - return nullptr; - - // Paint the background. - PaintButtonBackground(xBitmapCanvas, aLabelSize); - - // Paint the text. - if (!sText.isEmpty()) - { - - const rendering::StringContext aContext (sText, 0, sText.getLength()); - const Reference<rendering::XTextLayout> xLayout (mpFont->mxFont->createTextLayout( - aContext, rendering::TextDirection::WEAK_LEFT_TO_RIGHT,0)); - const geometry::RealRectangle2D aTextBBox (xLayout->queryTextBounds()); - - const double nXOffset = (aLabelSize.Width - aTextBBox.X2 + aTextBBox.X1) / 2; - const double nYOffset = aLabelSize.Height - - (aLabelSize.Height - aTextBBox.Y2 + aTextBBox.Y1)/2 - aTextBBox.Y2; - - const rendering::ViewState aViewState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr); - - rendering::RenderState aRenderState ( - geometry::AffineMatrix2D(1,0,nXOffset, 0,1,nYOffset), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - PresenterCanvasHelper::SetDeviceColor(aRenderState, mpFont->mnColor); - - xBitmapCanvas->drawTextLayout ( - xLayout, - aViewState, - aRenderState); - } - - return xBitmap; -} - -OUString PresenterSlideSorter::MouseOverManager::GetFittingText ( - const OUString& rsText, - const double nMaximalWidth) const -{ - const double nTextWidth ( - PresenterCanvasHelper::GetTextSize(mpFont->mxFont, rsText).Width); - if (nTextWidth > nMaximalWidth) - { - // Text is too wide. Shorten it by removing characters from the end - // and replacing them by ellipses. - - // Guess a start value of the final string length. - double nBestWidth (0); - OUString sBestCandidate; - sal_Int32 nLength (round(rsText.getLength() * nMaximalWidth / nTextWidth)); - static const OUStringLiteral sEllipses (u"..."); - while (true) - { - const OUString sCandidate (rsText.subView(0,nLength) + sEllipses); - const double nWidth ( - PresenterCanvasHelper::GetTextSize(mpFont->mxFont, sCandidate).Width); - if (nWidth > nMaximalWidth) - { - // Candidate still too wide, shorten it. - nLength -= 1; - if (nLength <= 0) - break; - } - else if (nWidth < nMaximalWidth) - { - // Candidate short enough. - if (nWidth > nBestWidth) - { - // Best length so far. - sBestCandidate = sCandidate; - nBestWidth = nWidth; - nLength += 1; - if (nLength >= rsText.getLength()) - break; - } - else - break; - } - else - { - // Candidate is exactly as long as it may be. Use it - // without looking any further. - sBestCandidate = sCandidate; - break; - } - } - return sBestCandidate; - } - else - return rsText; -} - -geometry::IntegerSize2D PresenterSlideSorter::MouseOverManager::CalculateLabelSize ( - const OUString& rsText) const -{ - // Height is specified by the label bitmaps. - sal_Int32 nHeight (32); - if (mpCenterLabelBitmap) - { - Reference<rendering::XBitmap> xBitmap (mpCenterLabelBitmap->GetNormalBitmap()); - if (xBitmap.is()) - nHeight = xBitmap->getSize().Height; - } - - // Width is specified by text width and maximal width. - const geometry::RealSize2D aTextSize ( - PresenterCanvasHelper::GetTextSize(mpFont->mxFont, rsText)); - - const sal_Int32 nWidth (round(aTextSize.Width + 2*gnHorizontalLabelPadding)); - - return geometry::IntegerSize2D(nWidth, nHeight); -} - -void PresenterSlideSorter::MouseOverManager::PaintButtonBackground ( - const Reference<rendering::XCanvas>& rxCanvas, - const geometry::IntegerSize2D& rSize) const -{ - // Get the bitmaps for painting the label background. - Reference<rendering::XBitmap> xLeftLabelBitmap; - if (mpLeftLabelBitmap) - xLeftLabelBitmap = mpLeftLabelBitmap->GetNormalBitmap(); - - Reference<rendering::XBitmap> xCenterLabelBitmap; - if (mpCenterLabelBitmap) - xCenterLabelBitmap = mpCenterLabelBitmap->GetNormalBitmap(); - - Reference<rendering::XBitmap> xRightLabelBitmap; - if (mpRightLabelBitmap) - xRightLabelBitmap = mpRightLabelBitmap->GetNormalBitmap(); - - PresenterUIPainter::PaintHorizontalBitmapComposite ( - rxCanvas, - awt::Rectangle(0,0, rSize.Width,rSize.Height), - awt::Rectangle(0,0, rSize.Width,rSize.Height), - xLeftLabelBitmap, - xCenterLabelBitmap, - xRightLabelBitmap); -} - -void PresenterSlideSorter::MouseOverManager::Invalidate() -{ - if (mpPaintManager != nullptr) - mpPaintManager->Invalidate(mxInvalidateTarget, maSlideBoundingBox, true); -} - -//===== PresenterSlideSorter::CurrentSlideFrameRenderer ======================= - -PresenterSlideSorter::CurrentSlideFrameRenderer::CurrentSlideFrameRenderer ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas) - : mpTopLeft(), - mpTop(), - mpTopRight(), - mpLeft(), - mpRight(), - mpBottomLeft(), - mpBottom(), - mpBottomRight(), - mnTopFrameSize(0), - mnLeftFrameSize(0), - mnRightFrameSize(0), - mnBottomFrameSize(0) -{ - PresenterConfigurationAccess aConfiguration ( - rxContext, - "/org.openoffice.Office.PresenterScreen/", - PresenterConfigurationAccess::READ_ONLY); - Reference<container::XHierarchicalNameAccess> xBitmaps ( - aConfiguration.GetConfigurationNode( - "PresenterScreenSettings/SlideSorter/CurrentSlideBorderBitmaps"), - UNO_QUERY); - if ( ! xBitmaps.is()) - return; - - PresenterBitmapContainer aContainer ( - "PresenterScreenSettings/SlideSorter/CurrentSlideBorderBitmaps", - std::shared_ptr<PresenterBitmapContainer>(), - rxContext, - rxCanvas); - - mpTopLeft = aContainer.GetBitmap("TopLeft"); - mpTop = aContainer.GetBitmap("Top"); - mpTopRight = aContainer.GetBitmap("TopRight"); - mpLeft = aContainer.GetBitmap("Left"); - mpRight = aContainer.GetBitmap("Right"); - mpBottomLeft = aContainer.GetBitmap("BottomLeft"); - mpBottom = aContainer.GetBitmap("Bottom"); - mpBottomRight = aContainer.GetBitmap("BottomRight"); - - // Determine size of frame. - if (mpTop) - mnTopFrameSize = mpTop->mnHeight; - if (mpLeft) - mnLeftFrameSize = mpLeft->mnWidth; - if (mpRight) - mnRightFrameSize = mpRight->mnWidth; - if (mpBottom) - mnBottomFrameSize = mpBottom->mnHeight; - - if (mpTopLeft) - { - mnTopFrameSize = ::std::max(mnTopFrameSize, mpTopLeft->mnHeight); - mnLeftFrameSize = ::std::max(mnLeftFrameSize, mpTopLeft->mnWidth); - } - if (mpTopRight) - { - mnTopFrameSize = ::std::max(mnTopFrameSize, mpTopRight->mnHeight); - mnRightFrameSize = ::std::max(mnRightFrameSize, mpTopRight->mnWidth); - } - if (mpBottomLeft) - { - mnLeftFrameSize = ::std::max(mnLeftFrameSize, mpBottomLeft->mnWidth); - mnBottomFrameSize = ::std::max(mnBottomFrameSize, mpBottomLeft->mnHeight); - } - if (mpBottomRight) - { - mnRightFrameSize = ::std::max(mnRightFrameSize, mpBottomRight->mnWidth); - mnBottomFrameSize = ::std::max(mnBottomFrameSize, mpBottomRight->mnHeight); - } -} - -void PresenterSlideSorter::CurrentSlideFrameRenderer::PaintCurrentSlideFrame ( - const awt::Rectangle& rSlideBoundingBox, - const Reference<rendering::XCanvas>& rxCanvas, - const geometry::RealRectangle2D& rClipBox) -{ - if ( ! rxCanvas.is()) - return; - - const Reference<rendering::XPolyPolygon2D> xClip ( - PresenterGeometryHelper::CreatePolygon(rClipBox, rxCanvas->getDevice())); - - if (mpTop) - { - PaintBitmapTiled( - mpTop->GetNormalBitmap(), - rxCanvas, - rClipBox, - rSlideBoundingBox.X, - rSlideBoundingBox.Y - mpTop->mnHeight, - rSlideBoundingBox.Width, - mpTop->mnHeight); - } - if (mpLeft) - { - PaintBitmapTiled( - mpLeft->GetNormalBitmap(), - rxCanvas, - rClipBox, - rSlideBoundingBox.X - mpLeft->mnWidth, - rSlideBoundingBox.Y, - mpLeft->mnWidth, - rSlideBoundingBox.Height); - } - if (mpRight) - { - PaintBitmapTiled( - mpRight->GetNormalBitmap(), - rxCanvas, - rClipBox, - rSlideBoundingBox.X + rSlideBoundingBox.Width, - rSlideBoundingBox.Y, - mpRight->mnWidth, - rSlideBoundingBox.Height); - } - if (mpBottom) - { - PaintBitmapTiled( - mpBottom->GetNormalBitmap(), - rxCanvas, - rClipBox, - rSlideBoundingBox.X, - rSlideBoundingBox.Y + rSlideBoundingBox.Height, - rSlideBoundingBox.Width, - mpBottom->mnHeight); - } - if (mpTopLeft) - { - PaintBitmapOnce( - mpTopLeft->GetNormalBitmap(), - rxCanvas, - xClip, - rSlideBoundingBox.X - mpTopLeft->mnWidth, - rSlideBoundingBox.Y - mpTopLeft->mnHeight); - } - if (mpTopRight) - { - PaintBitmapOnce( - mpTopRight->GetNormalBitmap(), - rxCanvas, - xClip, - rSlideBoundingBox.X + rSlideBoundingBox.Width, - rSlideBoundingBox.Y - mpTopLeft->mnHeight); - } - if (mpBottomLeft) - { - PaintBitmapOnce( - mpBottomLeft->GetNormalBitmap(), - rxCanvas, - xClip, - rSlideBoundingBox.X - mpBottomLeft->mnWidth, - rSlideBoundingBox.Y + rSlideBoundingBox.Height); - } - if (mpBottomRight) - { - PaintBitmapOnce( - mpBottomRight->GetNormalBitmap(), - rxCanvas, - xClip, - rSlideBoundingBox.X + rSlideBoundingBox.Width, - rSlideBoundingBox.Y + rSlideBoundingBox.Height); - } -} - -awt::Rectangle PresenterSlideSorter::CurrentSlideFrameRenderer::GetBoundingBox ( - const awt::Rectangle& rSlideBoundingBox) -{ - return awt::Rectangle( - rSlideBoundingBox.X - mnLeftFrameSize, - rSlideBoundingBox.Y - mnTopFrameSize, - rSlideBoundingBox.Width + mnLeftFrameSize + mnRightFrameSize, - rSlideBoundingBox.Height + mnTopFrameSize + mnBottomFrameSize); -} - -void PresenterSlideSorter::CurrentSlideFrameRenderer::PaintBitmapOnce( - const css::uno::Reference<css::rendering::XBitmap>& rxBitmap, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const Reference<rendering::XPolyPolygon2D>& rxClip, - const double nX, - const double nY) -{ - OSL_ASSERT(rxCanvas.is()); - if ( ! rxBitmap.is()) - return; - - const rendering::ViewState aViewState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - rxClip); - - const rendering::RenderState aRenderState ( - geometry::AffineMatrix2D( - 1, 0, nX, - 0, 1, nY), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - - rxCanvas->drawBitmap( - rxBitmap, - aViewState, - aRenderState); -} - -void PresenterSlideSorter::CurrentSlideFrameRenderer::PaintBitmapTiled( - const css::uno::Reference<css::rendering::XBitmap>& rxBitmap, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const geometry::RealRectangle2D& rClipBox, - const double nX0, - const double nY0, - const double nWidth, - const double nHeight) -{ - OSL_ASSERT(rxCanvas.is()); - if ( ! rxBitmap.is()) - return; - - geometry::IntegerSize2D aSize (rxBitmap->getSize()); - - const rendering::ViewState aViewState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - PresenterGeometryHelper::CreatePolygon( - PresenterGeometryHelper::Intersection( - rClipBox, - geometry::RealRectangle2D(nX0,nY0,nX0+nWidth,nY0+nHeight)), - rxCanvas->getDevice())); - - rendering::RenderState aRenderState ( - geometry::AffineMatrix2D( - 1, 0, nX0, - 0, 1, nY0), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - - const double nX1 = nX0 + nWidth; - const double nY1 = nY0 + nHeight; - for (double nY=nY0; nY<nY1; nY+=aSize.Height) - for (double nX=nX0; nX<nX1; nX+=aSize.Width) - { - aRenderState.AffineTransform.m02 = nX; - aRenderState.AffineTransform.m12 = nY; - rxCanvas->drawBitmap( - rxBitmap, - aViewState, - aRenderState); - } -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterSlideSorter.hxx b/sdext/source/presenter/PresenterSlideSorter.hxx deleted file mode 100644 index 807bc439929e..000000000000 --- a/sdext/source/presenter/PresenterSlideSorter.hxx +++ /dev/null @@ -1,189 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSLIDESORTER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSLIDESORTER_HXX - -#include <memory> -#include "PresenterController.hxx" -#include "PresenterPaneContainer.hxx" -#include "PresenterViewFactory.hxx" -#include <cppuhelper/basemutex.hxx> -#include <cppuhelper/compbase.hxx> -#include <com/sun/star/awt/XPaintListener.hpp> -#include <com/sun/star/awt/XWindowListener.hpp> -#include <com/sun/star/beans/XPropertyChangeListener.hpp> -#include <com/sun/star/drawing/XDrawView.hpp> -#include <com/sun/star/drawing/XSlidePreviewCache.hpp> -#include <com/sun/star/drawing/framework/XView.hpp> -#include <com/sun/star/drawing/framework/XResourceId.hpp> -#include <com/sun/star/frame/XController.hpp> -#include <com/sun/star/geometry/RealRectangle2D.hpp> -#include <com/sun/star/rendering/XPolyPolygon2D.hpp> - -namespace sdext::presenter { - -class PresenterButton; -class PresenterScrollBar; - -typedef cppu::WeakComponentImplHelper< - css::drawing::framework::XView, - css::awt::XWindowListener, - css::awt::XPaintListener, - css::beans::XPropertyChangeListener, - css::drawing::XSlidePreviewCacheListener, - css::awt::XMouseListener, - css::awt::XMouseMotionListener, - css::drawing::XDrawView - > PresenterSlideSorterInterfaceBase; - -/** A simple slide sorter for the presenter screen. It uses a preview cache - to create the slide previews. Painting is done via a canvas. -*/ -class PresenterSlideSorter - : private ::cppu::BaseMutex, - public PresenterSlideSorterInterfaceBase, - public CachablePresenterView -{ -public: - PresenterSlideSorter ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, - const css::uno::Reference<css::frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController); - virtual ~PresenterSlideSorter() override; - - virtual void SAL_CALL disposing() override; - - // lang::XEventListener - - virtual void SAL_CALL - disposing (const css::lang::EventObject& rEventObject) override; - - // XWindowListener - - virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override; - - virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override; - - // XPaintListener - - virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override; - - // XMouseListener - - virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent) override; - - // XMouseMotionListener - - virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent) override; - - // XResourceId - - virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL getResourceId() override; - - virtual sal_Bool SAL_CALL isAnchorOnly() override; - - // XPropertyChangeListener - - virtual void SAL_CALL propertyChange ( - const css::beans::PropertyChangeEvent& rEvent) override; - - // XSlidePreviewCacheListener - - virtual void SAL_CALL notifyPreviewCreation ( - sal_Int32 nSlideIndex) override; - - // XDrawView - - virtual void SAL_CALL setCurrentPage ( - const css::uno::Reference<css::drawing::XDrawPage>& rxSlide) override; - - virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage() override; - -private: - css::uno::Reference<css::uno::XComponentContext> mxComponentContext; - css::uno::Reference<css::drawing::framework::XResourceId> mxViewId; - css::uno::Reference<css::drawing::framework::XPane> mxPane; - css::uno::Reference<css::rendering::XCanvas> mxCanvas; - css::uno::Reference<css::awt::XWindow> mxWindow; - ::rtl::Reference<PresenterController> mpPresenterController; - css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController; - css::uno::Reference<css::drawing::XSlidePreviewCache> mxPreviewCache; - bool mbIsLayoutPending; - class Layout; - std::shared_ptr<Layout> mpLayout; - ::rtl::Reference<PresenterScrollBar> mpVerticalScrollBar; - ::rtl::Reference<PresenterButton> mpCloseButton; - class MouseOverManager; - std::unique_ptr<MouseOverManager> mpMouseOverManager; - sal_Int32 mnSlideIndexMousePressed; - sal_Int32 mnCurrentSlideIndex; - sal_Int32 mnSeparatorY; - css::util::Color maSeparatorColor; - css::awt::Rectangle maCurrentSlideFrameBoundingBox; - class CurrentSlideFrameRenderer; - std::shared_ptr<CurrentSlideFrameRenderer> mpCurrentSlideFrameRenderer; - css::uno::Reference<css::rendering::XPolyPolygon2D> mxPreviewFrame; - - void UpdateLayout(); - css::geometry::RealRectangle2D PlaceScrollBars ( - const css::geometry::RealRectangle2D& rUpperBox); - void PlaceCloseButton ( - const PresenterPaneContainer::SharedPaneDescriptor& rpPane, - const css::awt::Rectangle& rCenterBox, - const sal_Int32 nLeftFrameWidth); - void ClearBackground ( - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRedrawArea); - double GetSlideAspectRatio() const; - css::uno::Reference<css::rendering::XBitmap> GetPreview (const sal_Int32 nSlideIndex); - void PaintPreview ( - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rUpdateBox, - const sal_Int32 nSlideIndex); - void Paint (const css::awt::Rectangle& rUpdateBox); - void SetHorizontalOffset (const double nXOffset); - void SetVerticalOffset (const double nYOffset); - void GotoSlide (const sal_Int32 nSlideIndex); - bool ProvideCanvas(); - - /** @throws css::lang::DisposedException when the object has already been - disposed. - */ - void ThrowIfDisposed(); -}; - -} // end of namespace ::sdext::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterSprite.cxx b/sdext/source/presenter/PresenterSprite.cxx deleted file mode 100644 index d58eefd21412..000000000000 --- a/sdext/source/presenter/PresenterSprite.cxx +++ /dev/null @@ -1,165 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterSprite.hxx" - -#include <com/sun/star/lang/XComponent.hpp> -#include <com/sun/star/rendering/CompositeOperation.hpp> -#include <com/sun/star/rendering/RenderState.hpp> -#include <com/sun/star/rendering/ViewState.hpp> - -using namespace ::com::sun::star; -using ::com::sun::star::uno::Reference; -using ::com::sun::star::uno::UNO_QUERY; - -namespace sdext::presenter { - -PresenterSprite::PresenterSprite() - : mxSpriteFactory(), - mxSprite(), - maSize(0,0), - maLocation(0,0), - mbIsVisible(false) -{ -} - -PresenterSprite::~PresenterSprite() -{ - if (mxSprite.is()) - { - mxSprite->hide(); - Reference<lang::XComponent> xComponent (mxSprite, UNO_QUERY); - if (xComponent.is()) - xComponent->dispose(); - mxSprite = nullptr; - } -} - -void PresenterSprite::SetFactory ( - const css::uno::Reference<css::rendering::XSpriteCanvas>& rxSpriteFactory) -{ - if (mxSpriteFactory != rxSpriteFactory) - { - DisposeSprite(); - mxSpriteFactory = rxSpriteFactory; - if (mbIsVisible) - ProvideSprite(); - } -} - -css::uno::Reference<css::rendering::XCanvas> PresenterSprite::GetCanvas() -{ - ProvideSprite(); - if (mxSprite.is()) - return mxSprite->getContentCanvas(); - else - return nullptr; -} - -void PresenterSprite::Show() -{ - mbIsVisible = true; - if (mxSprite.is()) - mxSprite->show(); - else - ProvideSprite(); -} - -void PresenterSprite::Hide() -{ - mbIsVisible = false; - if (mxSprite.is()) - mxSprite->hide(); -} - -void PresenterSprite::Resize (const css::geometry::RealSize2D& rSize) -{ - maSize = rSize; - if (mxSprite.is()) - DisposeSprite(); - if (mbIsVisible) - ProvideSprite(); -} - -void PresenterSprite::MoveTo (const css::geometry::RealPoint2D& rLocation) -{ - maLocation = rLocation; - if (mxSprite.is()) - mxSprite->move( - maLocation, - rendering::ViewState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr), - rendering::RenderState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr, - uno::Sequence<double>(4), - rendering::CompositeOperation::SOURCE) - ); -} - -void PresenterSprite::Update() -{ - if (mxSpriteFactory.is()) - mxSpriteFactory->updateScreen(false); -} - -void PresenterSprite::ProvideSprite() -{ - if ( !(! mxSprite.is() - && mxSpriteFactory.is() - && maSize.Width>0 - && maSize.Height>0)) - return; - - mxSprite = mxSpriteFactory->createCustomSprite(maSize); - if (!mxSprite.is()) - return; - - mxSprite->move(maLocation, - rendering::ViewState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr), - rendering::RenderState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr, - uno::Sequence<double>(4), - rendering::CompositeOperation::SOURCE) - ); - mxSprite->setAlpha(1.0); - mxSprite->setPriority(0); - if (mbIsVisible) - mxSprite->show(); -} - -void PresenterSprite::DisposeSprite() -{ - if (mxSprite.is()) - { - mxSprite->hide(); - Reference<lang::XComponent> xComponent (mxSprite, UNO_QUERY); - if (xComponent.is()) - xComponent->dispose(); - mxSprite = nullptr; - } -} - -} //end of namespace sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterSprite.hxx b/sdext/source/presenter/PresenterSprite.hxx deleted file mode 100644 index b550ec0a815f..000000000000 --- a/sdext/source/presenter/PresenterSprite.hxx +++ /dev/null @@ -1,73 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSPRITE_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSPRITE_HXX - -#include <com/sun/star/rendering/XCustomSprite.hpp> -#include <com/sun/star/rendering/XSpriteCanvas.hpp> - -namespace sdext::presenter -{ -/** A wrapper around a css::rendering::XCustomSprite that allows - not only setting values like size, location, and transformation but also - provides read access to them. - It also handles the showing and hiding of a sprite. This includes not - to show the sprite when its size is not yet defined (results in a crash) - and hiding a sprite before disposing it (results in zombie sprites.) -*/ -class PresenterSprite final -{ -public: - PresenterSprite(); - ~PresenterSprite(); - PresenterSprite(const PresenterSprite&) = delete; - PresenterSprite& operator=(const PresenterSprite&) = delete; - - /** The given sprite canvas is used as factory to create the sprite that - is wrapped by objects of this class. - It is also used to call updateScreen() at (wrapped by the Update() method). - */ - void SetFactory(const css::uno::Reference<css::rendering::XSpriteCanvas>& rxSpriteFactory); - - css::uno::Reference<css::rendering::XCanvas> GetCanvas(); - - void Show(); - void Hide(); - - void Resize(const css::geometry::RealSize2D& rSize); - void MoveTo(const css::geometry::RealPoint2D& rLocation); - - void Update(); - -private: - css::uno::Reference<css::rendering::XSpriteCanvas> mxSpriteFactory; - css::uno::Reference<css::rendering::XCustomSprite> mxSprite; - css::geometry::RealSize2D maSize; - css::geometry::RealPoint2D maLocation; - bool mbIsVisible; - - void ProvideSprite(); - void DisposeSprite(); -}; -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterSpritePane.cxx b/sdext/source/presenter/PresenterSpritePane.cxx deleted file mode 100644 index 8ce72a66a3f7..000000000000 --- a/sdext/source/presenter/PresenterSpritePane.cxx +++ /dev/null @@ -1,173 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterSpritePane.hxx" -#include <com/sun/star/lang/XMultiComponentFactory.hpp> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::drawing::framework; - -namespace sdext::presenter { - -//===== PresenterSpritePane ========================================================= - -PresenterSpritePane::PresenterSpritePane (const Reference<XComponentContext>& rxContext, - const ::rtl::Reference<PresenterController>& rpPresenterController) - : PresenterPaneBase(rxContext, rpPresenterController), - mxParentCanvas(), - mpSprite(std::make_shared<PresenterSprite>()) -{ - Reference<lang::XMultiComponentFactory> xFactory ( - mxComponentContext->getServiceManager(), UNO_SET_THROW); - mxPresenterHelper.set( - xFactory->createInstanceWithContext( - "com.sun.star.comp.Draw.PresenterHelper", - mxComponentContext), - UNO_QUERY_THROW); -} - -PresenterSpritePane::~PresenterSpritePane() -{ -} - -void PresenterSpritePane::disposing() -{ - mpSprite->SetFactory(nullptr); - mxParentCanvas = nullptr; - PresenterPaneBase::disposing(); -} - -//----- XPane ----------------------------------------------------------------- - -Reference<awt::XWindow> SAL_CALL PresenterSpritePane::getWindow() -{ - ThrowIfDisposed(); - return mxContentWindow; -} - -Reference<rendering::XCanvas> SAL_CALL PresenterSpritePane::getCanvas() -{ - ThrowIfDisposed(); - - if ( ! mxContentCanvas.is()) - UpdateCanvases(); - - return mxContentCanvas; -} - -//----- XWindowListener ------------------------------------------------------- - -void SAL_CALL PresenterSpritePane::windowResized (const awt::WindowEvent& rEvent) -{ - PresenterPaneBase::windowResized(rEvent); - - mpSprite->Resize(geometry::RealSize2D(rEvent.Width, rEvent.Height)); - LayoutContextWindow(); - UpdateCanvases(); -} - -void SAL_CALL PresenterSpritePane::windowMoved (const awt::WindowEvent& rEvent) -{ - PresenterPaneBase::windowMoved(rEvent); - - awt::Rectangle aBox ( - mxPresenterHelper->getWindowExtentsRelative(mxBorderWindow, mxParentWindow)); - mpSprite->MoveTo(geometry::RealPoint2D(aBox.X, aBox.Y)); - mpSprite->Update(); -} - -void SAL_CALL PresenterSpritePane::windowShown (const lang::EventObject& rEvent) -{ - PresenterPaneBase::windowShown(rEvent); - - mpSprite->Show(); - ToTop(); - - if (mxContentWindow.is()) - { - LayoutContextWindow(); - mxContentWindow->setVisible(true); - } -} - -void SAL_CALL PresenterSpritePane::windowHidden (const lang::EventObject& rEvent) -{ - PresenterPaneBase::windowHidden(rEvent); - - mpSprite->Hide(); - if (mxContentWindow.is()) - mxContentWindow->setVisible(false); -} - -//----- XPaintListener -------------------------------------------------------- - -void SAL_CALL PresenterSpritePane::windowPaint (const awt::PaintEvent&) -{ - ThrowIfDisposed(); - - /* - Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxParentCanvas, UNO_QUERY); - if (xSpriteCanvas.is()) - xSpriteCanvas->updateScreen(sal_False); - */ -} - - -void PresenterSpritePane::UpdateCanvases() -{ - Reference<XComponent> xContentCanvasComponent (mxContentCanvas, UNO_QUERY); - if (xContentCanvasComponent.is()) - xContentCanvasComponent->dispose(); - - // The border canvas is the content canvas of the sprite. - mxBorderCanvas = mpSprite->GetCanvas(); - - // The content canvas is a wrapper of the border canvas. - if (mxBorderCanvas.is()) - mxContentCanvas = mxPresenterHelper->createSharedCanvas( - mxParentCanvas, - mxParentWindow, - mxBorderCanvas, - mxBorderWindow, - mxContentWindow); - - const awt::Rectangle aWindowBox (mxBorderWindow->getPosSize()); - PaintBorder(awt::Rectangle(0,0,aWindowBox.Width,aWindowBox.Height)); -} - -void PresenterSpritePane::CreateCanvases ( - const css::uno::Reference<css::rendering::XSpriteCanvas>& rxParentCanvas) -{ - OSL_ASSERT(!mxParentCanvas.is() || mxParentCanvas==rxParentCanvas); - mxParentCanvas = rxParentCanvas; - - mpSprite->SetFactory(mxParentCanvas); - if (mxBorderWindow.is()) - { - const awt::Rectangle aBorderBox (mxBorderWindow->getPosSize()); - mpSprite->Resize(geometry::RealSize2D(aBorderBox.Width, aBorderBox.Height)); - } - - UpdateCanvases(); -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterSpritePane.hxx b/sdext/source/presenter/PresenterSpritePane.hxx deleted file mode 100644 index 377d5fa7898e..000000000000 --- a/sdext/source/presenter/PresenterSpritePane.hxx +++ /dev/null @@ -1,82 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSPRITEPANE_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSPRITEPANE_HXX - -#include "PresenterPaneBase.hxx" -#include "PresenterSprite.hxx" -#include <com/sun/star/uno/XComponentContext.hpp> -#include <com/sun/star/rendering/XCanvas.hpp> -#include <com/sun/star/rendering/XSpriteCanvas.hpp> -#include <rtl/ref.hxx> -#include <memory> - -namespace sdext::presenter -{ -/** Use a sprite to display the contents and the border of a pane. Windows - are still used to define the locations and sizes of both the border and - the pane content. Note that every resize results in a disposed canvas. - Therefore call getCanvas in every repaint or at least after every resize. -*/ -class PresenterSpritePane : public PresenterPaneBase -{ -public: - PresenterSpritePane(const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const ::rtl::Reference<PresenterController>& rpPresenterController); - virtual ~PresenterSpritePane() override; - - virtual void SAL_CALL disposing() override; - - using PresenterPaneBase::disposing; - - // XPane - - virtual css::uno::Reference<css::awt::XWindow> SAL_CALL getWindow() override; - - virtual css::uno::Reference<css::rendering::XCanvas> SAL_CALL getCanvas() override; - - // XWindowListener - - virtual void SAL_CALL windowResized(const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowMoved(const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowShown(const css::lang::EventObject& rEvent) override; - - virtual void SAL_CALL windowHidden(const css::lang::EventObject& rEvent) override; - - // XPaintListener - - virtual void SAL_CALL windowPaint(const css::awt::PaintEvent& rEvent) override; - -private: - css::uno::Reference<css::rendering::XSpriteCanvas> mxParentCanvas; - std::shared_ptr<PresenterSprite> mpSprite; - - virtual void CreateCanvases( - const css::uno::Reference<css::rendering::XSpriteCanvas>& rxParentCanvas) override; - void UpdateCanvases(); -}; - -} // end of namespace ::sd::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterTextView.cxx b/sdext/source/presenter/PresenterTextView.cxx deleted file mode 100644 index 2acc432ee1fd..000000000000 --- a/sdext/source/presenter/PresenterTextView.cxx +++ /dev/null @@ -1,1204 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterTextView.hxx" -#include "PresenterCanvasHelper.hxx" -#include "PresenterGeometryHelper.hxx" -#include "PresenterTimer.hxx" - -#include <algorithm> -#include <cmath> -#include <numeric> - -#include <com/sun/star/accessibility/AccessibleTextType.hpp> -#include <com/sun/star/container/XEnumerationAccess.hpp> -#include <com/sun/star/i18n/BreakIterator.hpp> -#include <com/sun/star/i18n/CharacterIteratorMode.hpp> -#include <com/sun/star/i18n/ScriptDirection.hpp> -#include <com/sun/star/i18n/WordType.hpp> -#include <com/sun/star/rendering/CompositeOperation.hpp> -#include <com/sun/star/rendering/TextDirection.hpp> -#include <com/sun/star/text/WritingMode2.hpp> -#include <o3tl/safeint.hxx> -#include <tools/diagnose_ex.h> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::accessibility; -using namespace ::com::sun::star::uno; - -const sal_Int64 CaretBlinkInterval = 500 * 1000 * 1000; - -//#define SHOW_CHARACTER_BOXES - -namespace { - sal_Int32 Signum (const sal_Int32 nValue) - { - if (nValue < 0) - return -1; - else if (nValue > 0) - return +1; - else - return 0; - } -} - -namespace sdext::presenter { - -//===== PresenterTextView ===================================================== - -PresenterTextView::PresenterTextView ( - const Reference<XComponentContext>& rxContext, - const Reference<rendering::XCanvas>& rxCanvas, - const ::std::function<void (const css::awt::Rectangle&)>& rInvalidator) - : mxCanvas(rxCanvas), - mxBreakIterator(), - mxScriptTypeDetector(), - maLocation(0,0), - maSize(0,0), - mpFont(), - maParagraphs(), - mpCaret(std::make_shared<PresenterTextCaret>( - rxContext, - [this] (sal_Int32 const nParagraphIndex, sal_Int32 const nCharacterIndex) - { return this->GetCaretBounds(nParagraphIndex, nCharacterIndex); }, - rInvalidator)), - mnLeftOffset(0), - mnTopOffset(0), - mbIsFormatPending(false), - maTextChangeBroadcaster() -{ - Reference<lang::XMultiComponentFactory> xFactory = - rxContext->getServiceManager(); - if ( ! xFactory.is()) - return; - - // Create the break iterator that we use to break text into lines. - mxBreakIterator = i18n::BreakIterator::create(rxContext); - - // Create the script type detector that is used to split paragraphs into - // portions of the same text direction. - mxScriptTypeDetector.set( - xFactory->createInstanceWithContext( - "com.sun.star.i18n.ScriptTypeDetector", - rxContext), - UNO_QUERY_THROW); -} - -void PresenterTextView::SetText (const Reference<text::XText>& rxText) -{ - maParagraphs.clear(); - - Reference<container::XEnumerationAccess> xParagraphAccess (rxText, UNO_QUERY); - if ( ! xParagraphAccess.is()) - return; - - Reference<container::XEnumeration> xParagraphs = - xParagraphAccess->createEnumeration(); - if ( ! xParagraphs.is()) - return; - - if ( ! mpFont || ! mpFont->PrepareFont(mxCanvas)) - return; - - sal_Int32 nCharacterCount (0); - while (xParagraphs->hasMoreElements()) - { - SharedPresenterTextParagraph pParagraph = std::make_shared<PresenterTextParagraph>( - maParagraphs.size(), - mxBreakIterator, - mxScriptTypeDetector, - Reference<text::XTextRange>(xParagraphs->nextElement(), UNO_QUERY), - mpCaret); - pParagraph->SetupCellArray(mpFont); - pParagraph->SetCharacterOffset(nCharacterCount); - nCharacterCount += pParagraph->GetCharacterCount(); - maParagraphs.push_back(pParagraph); - } - - if (mpCaret) - mpCaret->HideCaret(); - - RequestFormat(); -} - -void PresenterTextView::SetTextChangeBroadcaster ( - const ::std::function<void ()>& rBroadcaster) -{ - maTextChangeBroadcaster = rBroadcaster; -} - -void PresenterTextView::SetLocation (const css::geometry::RealPoint2D& rLocation) -{ - maLocation = rLocation; - - for (auto& rxParagraph : maParagraphs) - { - rxParagraph->SetOrigin( - maLocation.X - mnLeftOffset, - maLocation.Y - mnTopOffset); - } -} - -void PresenterTextView::SetSize (const css::geometry::RealSize2D& rSize) -{ - maSize = rSize; - RequestFormat(); -} - -double PresenterTextView::GetTotalTextHeight() -{ - if (mbIsFormatPending) - { - if ( ! mpFont->PrepareFont(mxCanvas)) - return 0; - Format(); - } - - return std::accumulate(maParagraphs.begin(), maParagraphs.end(), double(0), - [](const double& nTotalHeight, const SharedPresenterTextParagraph& rxParagraph) { - return nTotalHeight + rxParagraph->GetTotalTextHeight(); - }); -} - -void PresenterTextView::SetFont (const PresenterTheme::SharedFontDescriptor& rpFont) -{ - mpFont = rpFont; - RequestFormat(); -} - -void PresenterTextView::SetOffset( - const double nLeft, - const double nTop) -{ - mnLeftOffset = nLeft; - mnTopOffset = nTop; - - // Trigger an update of the text origin stored at the individual paragraphs. - SetLocation(maLocation); -} - -void PresenterTextView::MoveCaret ( - const sal_Int32 nDistance, - const sal_Int16 nTextType) -{ - if ( ! mpCaret) - return; - - // When the caret has not been visible yet then move it to the beginning - // of the text. - if (mpCaret->GetParagraphIndex() < 0) - { - mpCaret->SetPosition(0,0); - return; - } - - sal_Int32 nParagraphIndex (mpCaret->GetParagraphIndex()); - sal_Int32 nCharacterIndex (mpCaret->GetCharacterIndex()); - switch (nTextType) - { - default: - case AccessibleTextType::CHARACTER: - nCharacterIndex += nDistance; - break; - - case AccessibleTextType::WORD: - { - sal_Int32 nRemainingDistance (nDistance); - while (nRemainingDistance != 0) - { - SharedPresenterTextParagraph pParagraph (GetParagraph(nParagraphIndex)); - if (pParagraph) - { - const sal_Int32 nDelta (Signum(nDistance)); - nCharacterIndex = pParagraph->GetWordBoundary(nCharacterIndex, nDelta); - if (nCharacterIndex < 0) - { - // Go to previous or next paragraph. - nParagraphIndex += nDelta; - if (nParagraphIndex < 0) - { - nParagraphIndex = 0; - nCharacterIndex = 0; - nRemainingDistance = 0; - } - else if (o3tl::make_unsigned(nParagraphIndex) >= maParagraphs.size()) - { - nParagraphIndex = maParagraphs.size()-1; - pParagraph = GetParagraph(nParagraphIndex); - if (pParagraph) - nCharacterIndex = pParagraph->GetCharacterCount(); - nRemainingDistance = 0; - } - else - { - nRemainingDistance -= nDelta; - - // Move caret one character to the end of - // the previous or the start of the next paragraph. - pParagraph = GetParagraph(nParagraphIndex); - if (pParagraph) - { - if (nDistance<0) - nCharacterIndex = pParagraph->GetCharacterCount(); - else - nCharacterIndex = 0; - } - } - } - else - nRemainingDistance -= nDelta; - } - else - break; - } - break; - } - } - - // Move the caret to the new position. - mpCaret->SetPosition(nParagraphIndex, nCharacterIndex); -} - -void PresenterTextView::Paint ( - const css::awt::Rectangle& rUpdateBox) -{ - if ( ! mxCanvas.is()) - return; - if ( ! mpFont->PrepareFont(mxCanvas)) - return; - - if (mbIsFormatPending) - Format(); - - // Setup the clipping rectangle. Horizontally we make it a little - // larger to allow characters (and the caret) to stick out of their - // bounding boxes. This can happen on some characters (like the - // uppercase J) for typographical reasons. - const sal_Int32 nAdditionalLeftBorder (10); - const sal_Int32 nAdditionalRightBorder (5); - double nX (maLocation.X - mnLeftOffset); - double nY (maLocation.Y - mnTopOffset); - const sal_Int32 nClipLeft (::std::max( - PresenterGeometryHelper::Round(maLocation.X)-nAdditionalLeftBorder, rUpdateBox.X)); - const sal_Int32 nClipTop (::std::max( - PresenterGeometryHelper::Round(maLocation.Y), rUpdateBox.Y)); - const sal_Int32 nClipRight (::std::min( - PresenterGeometryHelper::Round(maLocation.X+maSize.Width)+nAdditionalRightBorder, rUpdateBox.X+rUpdateBox.Width)); - const sal_Int32 nClipBottom (::std::min( - PresenterGeometryHelper::Round(maLocation.Y+maSize.Height), rUpdateBox.Y+rUpdateBox.Height)); - if (nClipLeft>=nClipRight || nClipTop>=nClipBottom) - return; - - const awt::Rectangle aClipBox( - nClipLeft, - nClipTop, - nClipRight - nClipLeft, - nClipBottom - nClipTop); - Reference<rendering::XPolyPolygon2D> xClipPolygon ( - PresenterGeometryHelper::CreatePolygon(aClipBox, mxCanvas->getDevice())); - - const rendering::ViewState aViewState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - xClipPolygon); - - rendering::RenderState aRenderState ( - geometry::AffineMatrix2D(1,0,nX, 0,1,nY), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - PresenterCanvasHelper::SetDeviceColor(aRenderState, mpFont->mnColor); - - for (const auto& rxParagraph : maParagraphs) - { - rxParagraph->Paint( - mxCanvas, - maSize, - mpFont, - aViewState, - aRenderState, - mnTopOffset, - nClipTop, - nClipBottom); - } - - aRenderState.AffineTransform.m02 = 0; - aRenderState.AffineTransform.m12 = 0; - -#ifdef SHOW_CHARACTER_BOXES - PresenterCanvasHelper::SetDeviceColor(aRenderState, 0x00808080); - for (sal_Int32 nParagraphIndex(0), nParagraphCount(GetParagraphCount()); - nParagraphIndex<nParagraphCount; - ++nParagraphIndex) - { - const SharedPresenterTextParagraph pParagraph (GetParagraph(nParagraphIndex)); - if ( ! pParagraph) - continue; - for (sal_Int32 nCharacterIndex(0),nCharacterCount(pParagraph->GetCharacterCount()); - nCharacterIndex<nCharacterCount; ++nCharacterIndex) - { - const awt::Rectangle aBox (pParagraph->GetCharacterBounds(nCharacterIndex, false)); - mxCanvas->drawPolyPolygon ( - PresenterGeometryHelper::CreatePolygon( - aBox, - mxCanvas->getDevice()), - aViewState, - aRenderState); - } - } - PresenterCanvasHelper::SetDeviceColor(aRenderState, mpFont->mnColor); -#endif - - if (mpCaret && mpCaret->IsVisible()) - { - mxCanvas->fillPolyPolygon ( - PresenterGeometryHelper::CreatePolygon( - mpCaret->GetBounds(), - mxCanvas->getDevice()), - aViewState, - aRenderState); - } -} - -const SharedPresenterTextCaret& PresenterTextView::GetCaret() const -{ - return mpCaret; -} - -awt::Rectangle PresenterTextView::GetCaretBounds ( - sal_Int32 nParagraphIndex, - const sal_Int32 nCharacterIndex) const -{ - SharedPresenterTextParagraph pParagraph (GetParagraph(nParagraphIndex)); - - if (pParagraph) - return pParagraph->GetCharacterBounds(nCharacterIndex, true); - else - return awt::Rectangle(0,0,0,0); -} - -//----- private --------------------------------------------------------------- - -void PresenterTextView::RequestFormat() -{ - mbIsFormatPending = true; -} - -void PresenterTextView::Format() -{ - mbIsFormatPending = false; - - double nY (0); - for (const auto& rxParagraph : maParagraphs) - { - rxParagraph->Format(nY, maSize.Width, mpFont); - nY += rxParagraph->GetTotalTextHeight(); - } - - if (maTextChangeBroadcaster) - maTextChangeBroadcaster(); -} - -sal_Int32 PresenterTextView::GetParagraphCount() const -{ - return maParagraphs.size(); -} - -SharedPresenterTextParagraph PresenterTextView::GetParagraph ( - const sal_Int32 nParagraphIndex) const -{ - if (nParagraphIndex < 0) - return SharedPresenterTextParagraph(); - else if (nParagraphIndex>=sal_Int32(maParagraphs.size())) - return SharedPresenterTextParagraph(); - else - return maParagraphs[nParagraphIndex]; -} - -//===== PresenterTextParagraph ================================================ - -PresenterTextParagraph::PresenterTextParagraph ( - const sal_Int32 nParagraphIndex, - const Reference<i18n::XBreakIterator>& rxBreakIterator, - const Reference<i18n::XScriptTypeDetector>& rxScriptTypeDetector, - const Reference<text::XTextRange>& rxTextRange, - const SharedPresenterTextCaret& rpCaret) - : msParagraphText(), - mnParagraphIndex(nParagraphIndex), - mpCaret(rpCaret), - mxBreakIterator(rxBreakIterator), - mxScriptTypeDetector(rxScriptTypeDetector), - maLines(), - mnVerticalOffset(0), - mnXOrigin(0), - mnYOrigin(0), - mnWidth(0), - mnAscent(0), - mnDescent(0), - mnLineHeight(-1), - mnWritingMode (text::WritingMode2::LR_TB), - mnCharacterOffset(0), - maCells() -{ - if (!rxTextRange.is()) - return; - - Reference<beans::XPropertySet> xProperties (rxTextRange, UNO_QUERY); - try - { - xProperties->getPropertyValue("WritingMode") >>= mnWritingMode; - } - catch(beans::UnknownPropertyException&) - { - // Ignore the exception. Use the default value. - } - - msParagraphText = rxTextRange->getString(); -} - -void PresenterTextParagraph::Paint ( - const Reference<rendering::XCanvas>& rxCanvas, - const geometry::RealSize2D& rSize, - const PresenterTheme::SharedFontDescriptor& rpFont, - const rendering::ViewState& rViewState, - rendering::RenderState& rRenderState, - const double nTopOffset, - const double nClipTop, - const double nClipBottom) -{ - if (mnLineHeight <= 0) - return; - - sal_Int8 nTextDirection (GetTextDirection()); - - const double nSavedM12 (rRenderState.AffineTransform.m12); - - if ( ! IsTextReferencePointLeft()) - rRenderState.AffineTransform.m02 += rSize.Width; - -#ifdef SHOW_CHARACTER_BOXES - for (sal_Int32 nIndex=0,nCount=maLines.size(); - nIndex<nCount; - ++nIndex) - { - Line& rLine (maLines[nIndex]); - rLine.ProvideLayoutedLine(msParagraphText, rpFont, nTextDirection); - } -#endif - - for (sal_Int32 nIndex=0,nCount=maLines.size(); - nIndex<nCount; - ++nIndex, rRenderState.AffineTransform.m12 += mnLineHeight) - { - Line& rLine (maLines[nIndex]); - - // Paint only visible lines. - const double nLineTop = rLine.mnBaseLine - mnAscent - nTopOffset; - if (nLineTop + mnLineHeight< nClipTop) - continue; - else if (nLineTop > nClipBottom) - break; - rLine.ProvideLayoutedLine(msParagraphText, rpFont, nTextDirection); - - rRenderState.AffineTransform.m12 = nSavedM12 + rLine.mnBaseLine; - - rxCanvas->drawTextLayout ( - rLine.mxLayoutedLine, - rViewState, - rRenderState); - } - rRenderState.AffineTransform.m12 = nSavedM12; - - if ( ! IsTextReferencePointLeft()) - rRenderState.AffineTransform.m02 -= rSize.Width; -} - -void PresenterTextParagraph::Format ( - const double nY, - const double nWidth, - const PresenterTheme::SharedFontDescriptor& rpFont) -{ - // Make sure that the text view is in a valid and sane state. - if ( ! mxBreakIterator.is() || ! mxScriptTypeDetector.is()) - return; - if (nWidth<=0) - return; - if ( ! rpFont || ! rpFont->mxFont.is()) - return; - - sal_Int32 nPosition (0); - - mnWidth = nWidth; - maLines.clear(); - mnLineHeight = 0; - mnAscent = 0; - mnDescent = 0; - mnVerticalOffset = nY; - maWordBoundaries.clear(); - maWordBoundaries.push_back(0); - - const rendering::FontMetrics aMetrics (rpFont->mxFont->getFontMetrics()); - mnAscent = aMetrics.Ascent; - mnDescent = aMetrics.Descent; - mnLineHeight = aMetrics.Ascent + aMetrics.Descent + aMetrics.ExternalLeading; - nPosition = 0; - i18n::Boundary aCurrentLine(0,0); - while (true) - { - const i18n::Boundary aWordBoundary = mxBreakIterator->nextWord( - msParagraphText, - nPosition, - lang::Locale(), - i18n::WordType::ANYWORD_IGNOREWHITESPACES); - AddWord(nWidth, aCurrentLine, aWordBoundary.startPos, rpFont); - - // Remember the new word boundary for caret travelling by words. - // Prevent duplicates. - if (aWordBoundary.startPos > maWordBoundaries.back()) - maWordBoundaries.push_back(aWordBoundary.startPos); - - if (aWordBoundary.endPos>aWordBoundary.startPos) - AddWord(nWidth, aCurrentLine, aWordBoundary.endPos, rpFont); - - if (aWordBoundary.startPos<0 || aWordBoundary.endPos<0) - break; - if (nPosition >= aWordBoundary.endPos) - break; - nPosition = aWordBoundary.endPos; - } - - if (aCurrentLine.endPos>aCurrentLine.startPos) - AddLine(aCurrentLine); - -} - -sal_Int32 PresenterTextParagraph::GetWordBoundary( - const sal_Int32 nLocalCharacterIndex, - const sal_Int32 nDistance) -{ - OSL_ASSERT(nDistance==-1 || nDistance==+1); - - if (nLocalCharacterIndex < 0) - { - // The caller asked for the start or end position of the paragraph. - if (nDistance < 0) - return 0; - else - return GetCharacterCount(); - } - - sal_Int32 nIndex (0); - for (sal_Int32 nCount (maWordBoundaries.size()); nIndex<nCount; ++nIndex) - { - if (maWordBoundaries[nIndex] >= nLocalCharacterIndex) - { - // When inside the word (not at its start or end) then - // first move to the start or end before going the previous or - // next word. - if (maWordBoundaries[nIndex] > nLocalCharacterIndex) - if (nDistance > 0) - --nIndex; - break; - } - } - - nIndex += nDistance; - - if (nIndex < 0) - return -1; - else if (o3tl::make_unsigned(nIndex)>=maWordBoundaries.size()) - return -1; - else - return maWordBoundaries[nIndex]; -} - -sal_Int32 PresenterTextParagraph::GetCaretPosition() const -{ - if (mpCaret && mpCaret->GetParagraphIndex()==mnParagraphIndex) - return mpCaret->GetCharacterIndex(); - else - return -1; -} - -void PresenterTextParagraph::SetCaretPosition (const sal_Int32 nPosition) const -{ - if (mpCaret && mpCaret->GetParagraphIndex()==mnParagraphIndex) - return mpCaret->SetPosition(mnParagraphIndex, nPosition); -} - -void PresenterTextParagraph::SetOrigin (const double nXOrigin, const double nYOrigin) -{ - mnXOrigin = nXOrigin; - mnYOrigin = nYOrigin; -} - -awt::Point PresenterTextParagraph::GetRelativeLocation() const -{ - return awt::Point( - sal_Int32(mnXOrigin), - sal_Int32(mnYOrigin + mnVerticalOffset)); -} - -awt::Size PresenterTextParagraph::GetSize() const -{ - return awt::Size( - sal_Int32(mnWidth), - sal_Int32(GetTotalTextHeight())); -} - -void PresenterTextParagraph::AddWord ( - const double nWidth, - i18n::Boundary& rCurrentLine, - const sal_Int32 nWordBoundary, - const PresenterTheme::SharedFontDescriptor& rpFont) -{ - sal_Int32 nLineStart (0); - if ( ! maLines.empty()) - nLineStart = rCurrentLine.startPos; - - const OUString sLineCandidate ( - msParagraphText.copy(nLineStart, nWordBoundary-nLineStart)); - - css::geometry::RealRectangle2D aLineBox ( - PresenterCanvasHelper::GetTextBoundingBox ( - rpFont->mxFont, - sLineCandidate, - mnWritingMode)); - const double nLineWidth (aLineBox.X2 - aLineBox.X1); - - if (nLineWidth >= nWidth) - { - // Add new line with a single word (so far). - AddLine(rCurrentLine); - } - rCurrentLine.endPos = nWordBoundary; -} - -void PresenterTextParagraph::AddLine ( - i18n::Boundary& rCurrentLine) -{ - Line aLine (rCurrentLine.startPos, rCurrentLine.endPos); - - // Find the start and end of the line with respect to cells. - if (!maLines.empty()) - { - aLine.mnLineStartCellIndex = maLines.back().mnLineEndCellIndex; - aLine.mnBaseLine = maLines.back().mnBaseLine + mnLineHeight; - } - else - { - aLine.mnLineStartCellIndex = 0; - aLine.mnBaseLine = mnVerticalOffset + mnAscent; - } - sal_Int32 nCellIndex (aLine.mnLineStartCellIndex); - double nWidth (0); - for ( ; nCellIndex<sal_Int32(maCells.size()); ++nCellIndex) - { - const Cell& rCell (maCells[nCellIndex]); - if (rCell.mnCharacterIndex+rCell.mnCharacterCount > aLine.mnLineEndCharacterIndex) - break; - nWidth += rCell.mnCellWidth; - } - aLine.mnLineEndCellIndex = nCellIndex; - aLine.mnWidth = nWidth; - - maLines.push_back(aLine); - - rCurrentLine.startPos = rCurrentLine.endPos; -} - -double PresenterTextParagraph::GetTotalTextHeight() const -{ - return maLines.size() * mnLineHeight; -} - -void PresenterTextParagraph::SetCharacterOffset (const sal_Int32 nCharacterOffset) -{ - mnCharacterOffset = nCharacterOffset; -} - -sal_Int32 PresenterTextParagraph::GetCharacterCount() const -{ - return msParagraphText.getLength(); -} - -sal_Unicode PresenterTextParagraph::GetCharacter ( - const sal_Int32 nGlobalCharacterIndex) const -{ - if (nGlobalCharacterIndex<mnCharacterOffset - || nGlobalCharacterIndex>=mnCharacterOffset+msParagraphText.getLength()) - { - return sal_Unicode(); - } - else - { - return msParagraphText[nGlobalCharacterIndex - mnCharacterOffset]; - } -} - -const OUString& PresenterTextParagraph::GetText() const -{ - return msParagraphText; -} - -TextSegment PresenterTextParagraph::GetTextSegment ( - const sal_Int32 nOffset, - const sal_Int32 nIndex, - const sal_Int16 nTextType) const -{ - switch(nTextType) - { - case AccessibleTextType::PARAGRAPH: - return TextSegment( - msParagraphText, - mnCharacterOffset, - mnCharacterOffset+msParagraphText.getLength()); - - case AccessibleTextType::SENTENCE: - if (mxBreakIterator.is()) - { - const sal_Int32 nStart (mxBreakIterator->beginOfSentence( - msParagraphText, nIndex-mnCharacterOffset, lang::Locale())); - const sal_Int32 nEnd (mxBreakIterator->endOfSentence( - msParagraphText, nIndex-mnCharacterOffset, lang::Locale())); - if (nStart < nEnd) - return TextSegment( - msParagraphText.copy(nStart, nEnd-nStart), - nStart+mnCharacterOffset, - nEnd+mnCharacterOffset); - } - break; - - case AccessibleTextType::WORD: - if (mxBreakIterator.is()) - return GetWordTextSegment(nOffset, nIndex); - break; - - case AccessibleTextType::LINE: - { - auto iLine = std::find_if(maLines.begin(), maLines.end(), - [nIndex](const Line& rLine) { return nIndex < rLine.mnLineEndCharacterIndex; }); - if (iLine != maLines.end()) - { - return TextSegment( - msParagraphText.copy( - iLine->mnLineStartCharacterIndex, - iLine->mnLineEndCharacterIndex - iLine->mnLineStartCharacterIndex), - iLine->mnLineStartCharacterIndex, - iLine->mnLineEndCharacterIndex); - } - } - break; - - // Handle GLYPH and ATTRIBUTE_RUN like CHARACTER because we can not - // do better at the moment. - case AccessibleTextType::CHARACTER: - case AccessibleTextType::GLYPH: - case AccessibleTextType::ATTRIBUTE_RUN: - return CreateTextSegment(nIndex+nOffset, nIndex+nOffset+1); - } - - return TextSegment(OUString(), 0,0); -} - -TextSegment PresenterTextParagraph::GetWordTextSegment ( - const sal_Int32 nOffset, - const sal_Int32 nIndex) const -{ - sal_Int32 nCurrentOffset (nOffset); - sal_Int32 nCurrentIndex (nIndex); - - i18n::Boundary aWordBoundary; - if (nCurrentOffset == 0) - aWordBoundary = mxBreakIterator->getWordBoundary( - msParagraphText, - nIndex, - lang::Locale(), - i18n::WordType::ANYWORD_IGNOREWHITESPACES, - true); - else if (nCurrentOffset < 0) - { - while (nCurrentOffset<0 && nCurrentIndex>0) - { - aWordBoundary = mxBreakIterator->previousWord( - msParagraphText, - nCurrentIndex, - lang::Locale(), - i18n::WordType::ANYWORD_IGNOREWHITESPACES); - nCurrentIndex = aWordBoundary.startPos; - ++nCurrentOffset; - } - } - else - { - while (nCurrentOffset>0 && nCurrentIndex<=GetCharacterCount()) - { - aWordBoundary = mxBreakIterator->nextWord( - msParagraphText, - nCurrentIndex, - lang::Locale(), - i18n::WordType::ANYWORD_IGNOREWHITESPACES); - nCurrentIndex = aWordBoundary.endPos; - --nCurrentOffset; - } - } - - return CreateTextSegment(aWordBoundary.startPos, aWordBoundary.endPos); -} - -TextSegment PresenterTextParagraph::CreateTextSegment ( - sal_Int32 nStartIndex, - sal_Int32 nEndIndex) const -{ - if (nEndIndex <= nStartIndex) - return TextSegment( - OUString(), - nStartIndex, - nEndIndex); - else - return TextSegment( - msParagraphText.copy(nStartIndex, nEndIndex-nStartIndex), - nStartIndex, - nEndIndex); -} - -awt::Rectangle PresenterTextParagraph::GetCharacterBounds ( - sal_Int32 nGlobalCharacterIndex, - const bool bCaretBox) -{ - // Find the line that contains the requested character and accumulate - // the previous line heights. - double nX (mnXOrigin); - double nY (mnYOrigin + mnVerticalOffset + mnAscent); - const sal_Int8 nTextDirection (GetTextDirection()); - for (sal_Int32 nLineIndex=0,nLineCount=maLines.size(); - nLineIndex<nLineCount; - ++nLineIndex, nY+=mnLineHeight) - { - Line& rLine (maLines[nLineIndex]); - // Skip lines before the indexed character. - if (nGlobalCharacterIndex >= rLine.mnLineEndCharacterIndex) - // When in the last line then allow the index past the last char. - if (nLineIndex<nLineCount-1) - continue; - - rLine.ProvideCellBoxes(); - - const sal_Int32 nCellIndex (nGlobalCharacterIndex - rLine.mnLineStartCharacterIndex); - - // The cell bounding box is defined relative to the origin of - // the current line. Therefore we have to add the absolute - // position of the line. - geometry::RealRectangle2D rCellBox (rLine.maCellBoxes[ - ::std::min(nCellIndex, rLine.maCellBoxes.getLength()-1)]); - - double nLeft = nX + rCellBox.X1; - double nRight = nX + rCellBox.X2; - if (nTextDirection == rendering::TextDirection::WEAK_RIGHT_TO_LEFT) - { - const double nOldRight (nRight); - nRight = rLine.mnWidth - nLeft; - nLeft = rLine.mnWidth - nOldRight; - } - double nTop = nY - mnAscent; - double nBottom; - if (bCaretBox) - { - nBottom = nTop + mnLineHeight; - if (nCellIndex >= rLine.maCellBoxes.getLength()) - nLeft = nRight-2; - if (nLeft < nX) - nLeft = nX; - nRight = nLeft+2; - } - else - { - nBottom = nTop + mnAscent + mnDescent; - } - const sal_Int32 nX1 = sal_Int32(floor(nLeft)); - const sal_Int32 nY1 = sal_Int32(floor(nTop)); - const sal_Int32 nX2 = sal_Int32(ceil(nRight)); - const sal_Int32 nY2 = sal_Int32(ceil(nBottom)); - - return awt::Rectangle(nX1,nY1,nX2-nX1+1,nY2-nY1+1); - } - - // We are still here. That means that the given index lies past the - // last character in the paragraph. - // Return an empty box that lies past the last character. Better than nothing. - return awt::Rectangle(sal_Int32(nX+0.5), sal_Int32(nY+0.5), 0, 0); -} - -sal_Int8 PresenterTextParagraph::GetTextDirection() const -{ - // Find first portion that has a non-neutral text direction. - sal_Int32 nPosition (0); - sal_Int32 nTextLength (msParagraphText.getLength()); - while (nPosition < nTextLength) - { - const sal_Int16 nScriptDirection ( - mxScriptTypeDetector->getScriptDirection( - msParagraphText, nPosition, i18n::ScriptDirection::NEUTRAL)); - switch (nScriptDirection) - { - case i18n::ScriptDirection::NEUTRAL: - // continue looping. - break; - case i18n::ScriptDirection::LEFT_TO_RIGHT: - return rendering::TextDirection::WEAK_LEFT_TO_RIGHT; - - case i18n::ScriptDirection::RIGHT_TO_LEFT: - return rendering::TextDirection::WEAK_RIGHT_TO_LEFT; - } - - nPosition = mxScriptTypeDetector->endOfScriptDirection( - msParagraphText, nPosition, nScriptDirection); - } - - // All text in paragraph is neutral. Fall back on writing mode taken - // from the XText (which may not be properly initialized.) - sal_Int8 nTextDirection(rendering::TextDirection::WEAK_LEFT_TO_RIGHT); - switch(mnWritingMode) - { - case text::WritingMode2::LR_TB: - nTextDirection = rendering::TextDirection::WEAK_LEFT_TO_RIGHT; - break; - - case text::WritingMode2::RL_TB: - nTextDirection = rendering::TextDirection::WEAK_RIGHT_TO_LEFT; - break; - - default: - case text::WritingMode2::TB_RL: - case text::WritingMode2::TB_LR: - // Can not handle this. Use default and hope for the best. - break; - } - return nTextDirection; -} - -bool PresenterTextParagraph::IsTextReferencePointLeft() const -{ - return mnWritingMode != text::WritingMode2::RL_TB; -} - -void PresenterTextParagraph::SetupCellArray ( - const PresenterTheme::SharedFontDescriptor& rpFont) -{ - maCells.clear(); - - if ( ! rpFont || ! rpFont->mxFont.is()) - return; - - sal_Int32 nPosition (0); - sal_Int32 nIndex (0); - const sal_Int32 nTextLength (msParagraphText.getLength()); - const sal_Int8 nTextDirection (GetTextDirection()); - while (nPosition < nTextLength) - { - const sal_Int32 nNewPosition (mxBreakIterator->nextCharacters( - msParagraphText, - nPosition, - lang::Locale(), - i18n::CharacterIteratorMode::SKIPCELL, - 1, - nIndex)); - - rendering::StringContext aContext (msParagraphText, nPosition, nNewPosition-nPosition); - Reference<rendering::XTextLayout> xLayout ( - rpFont->mxFont->createTextLayout(aContext, nTextDirection, 0)); - css::geometry::RealRectangle2D aCharacterBox (xLayout->queryTextBounds()); - - maCells.emplace_back( - nPosition, - nNewPosition-nPosition, - aCharacterBox.X2-aCharacterBox.X1); - - nPosition = nNewPosition; - } -} - -//===== PresenterTextCaret ================================================---- - -PresenterTextCaret::PresenterTextCaret ( - uno::Reference<uno::XComponentContext> const& xContext, - const ::std::function<css::awt::Rectangle (const sal_Int32,const sal_Int32)>& rCharacterBoundsAccess, - const ::std::function<void (const css::awt::Rectangle&)>& rInvalidator) - : m_xContext(xContext) - , mnParagraphIndex(-1), - mnCharacterIndex(-1), - mnCaretBlinkTaskId(0), - mbIsCaretVisible(false), - maCharacterBoundsAccess(rCharacterBoundsAccess), - maInvalidator(rInvalidator), - maBroadcaster(), - maCaretBounds() -{ -} - -PresenterTextCaret::~PresenterTextCaret() -{ - try - { - HideCaret(); - } - catch (uno::Exception const&) - { - TOOLS_WARN_EXCEPTION("sdext.presenter", "unexpected exception in ~PresenterTextCaret"); - } -} - -void PresenterTextCaret::ShowCaret() -{ - if (mnCaretBlinkTaskId == 0) - { - mnCaretBlinkTaskId = PresenterTimer::ScheduleRepeatedTask ( - m_xContext, - [this] (TimeValue const&) { return this->InvertCaret(); }, - CaretBlinkInterval, - CaretBlinkInterval); - } - mbIsCaretVisible = true; -} - -void PresenterTextCaret::HideCaret() -{ - if (mnCaretBlinkTaskId != 0) - { - PresenterTimer::CancelTask(mnCaretBlinkTaskId); - mnCaretBlinkTaskId = 0; - } - mbIsCaretVisible = false; - // Reset the caret position. - mnParagraphIndex = -1; - mnCharacterIndex = -1; -} - - -void PresenterTextCaret::SetPosition ( - const sal_Int32 nParagraphIndex, - const sal_Int32 nCharacterIndex) -{ - if (mnParagraphIndex == nParagraphIndex - && mnCharacterIndex == nCharacterIndex) - return; - - if (mnParagraphIndex >= 0) - maInvalidator(maCaretBounds); - - const sal_Int32 nOldParagraphIndex (mnParagraphIndex); - const sal_Int32 nOldCharacterIndex (mnCharacterIndex); - mnParagraphIndex = nParagraphIndex; - mnCharacterIndex = nCharacterIndex; - maCaretBounds = maCharacterBoundsAccess(mnParagraphIndex, mnCharacterIndex); - if (mnParagraphIndex >= 0) - ShowCaret(); - else - HideCaret(); - - if (mnParagraphIndex >= 0) - maInvalidator(maCaretBounds); - - if (maBroadcaster) - maBroadcaster( - nOldParagraphIndex, - nOldCharacterIndex, - mnParagraphIndex, - mnCharacterIndex); -} - - -void PresenterTextCaret::SetCaretMotionBroadcaster ( - const ::std::function<void (sal_Int32,sal_Int32,sal_Int32,sal_Int32)>& rBroadcaster) -{ - maBroadcaster = rBroadcaster; -} - -const css::awt::Rectangle& PresenterTextCaret::GetBounds() const -{ - return maCaretBounds; -} - -void PresenterTextCaret::InvertCaret() -{ - mbIsCaretVisible = !mbIsCaretVisible; - if (mnParagraphIndex >= 0) - maInvalidator(maCaretBounds); -} - -//===== PresenterTextParagraph::Cell ========================================== - -PresenterTextParagraph::Cell::Cell ( - const sal_Int32 nCharacterIndex, - const sal_Int32 nCharacterCount, - const double nCellWidth) - : mnCharacterIndex(nCharacterIndex), - mnCharacterCount(nCharacterCount), - mnCellWidth(nCellWidth) -{ -} - -//===== PresenterTextParagraph::Line ========================================== - -PresenterTextParagraph::Line::Line ( - const sal_Int32 nLineStartCharacterIndex, - const sal_Int32 nLineEndCharacterIndex) - : mnLineStartCharacterIndex(nLineStartCharacterIndex), - mnLineEndCharacterIndex(nLineEndCharacterIndex), - mnLineStartCellIndex(-1), mnLineEndCellIndex(-1), - mxLayoutedLine(), - mnBaseLine(0), mnWidth(0), - maCellBoxes() -{ -} - -void PresenterTextParagraph::Line::ProvideCellBoxes() -{ - if ( mnLineStartCharacterIndex < mnLineEndCharacterIndex && !maCellBoxes.hasElements() ) - { - if (mxLayoutedLine.is()) - maCellBoxes = mxLayoutedLine->queryInkMeasures(); - else - { - OSL_ASSERT(mxLayoutedLine.is()); - } - } -} - -void PresenterTextParagraph::Line::ProvideLayoutedLine ( - const OUString& rsParagraphText, - const PresenterTheme::SharedFontDescriptor& rpFont, - const sal_Int8 nTextDirection) -{ - if ( ! mxLayoutedLine.is()) - { - const rendering::StringContext aContext ( - rsParagraphText, - mnLineStartCharacterIndex, - mnLineEndCharacterIndex - mnLineStartCharacterIndex); - - mxLayoutedLine = rpFont->mxFont->createTextLayout( - aContext, - nTextDirection, - 0); - } -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterTextView.hxx b/sdext/source/presenter/PresenterTextView.hxx deleted file mode 100644 index a732978e6113..000000000000 --- a/sdext/source/presenter/PresenterTextView.hxx +++ /dev/null @@ -1,279 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERTEXTVIEW_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERTEXTVIEW_HXX - -#include "PresenterTheme.hxx" -#include <com/sun/star/accessibility/TextSegment.hpp> -#include <com/sun/star/awt/Point.hpp> -#include <com/sun/star/awt/Size.hpp> -#include <com/sun/star/geometry/RealPoint2D.hpp> -#include <com/sun/star/geometry/RealSize2D.hpp> -#include <com/sun/star/i18n/XBreakIterator.hpp> -#include <com/sun/star/i18n/XScriptTypeDetector.hpp> -#include <com/sun/star/rendering/XCanvas.hpp> -#include <com/sun/star/text/XText.hpp> -#include <com/sun/star/uno/XComponentContext.hpp> - -#include <functional> - -namespace sdext::presenter { - -class PresenterTextCaret -{ -public: - PresenterTextCaret ( - css::uno::Reference<css::uno::XComponentContext> const& xContext, - const ::std::function<css::awt::Rectangle (const sal_Int32,const sal_Int32)>& - rCharacterBoundsAccess, - const ::std::function<void (const css::awt::Rectangle&)>& - rInvalidator); - ~PresenterTextCaret(); - - void ShowCaret(); - void HideCaret(); - - sal_Int32 GetParagraphIndex() const { return mnParagraphIndex;} - sal_Int32 GetCharacterIndex() const { return mnCharacterIndex;} - void SetPosition ( - const sal_Int32 nParagraphIndex, - const sal_Int32 nCharacterIndex); - - bool IsVisible() const { return mbIsCaretVisible;} - - /** Set a (possibly empty) functor that broadcasts changes of the caret - position. This is used when a PresenterTextView object is set at - the accessibility object so that accessibility events can be sent - when the caret changes position. - */ - void SetCaretMotionBroadcaster ( - const ::std::function<void (sal_Int32,sal_Int32,sal_Int32,sal_Int32)>& rBroadcaster); - - const css::awt::Rectangle& GetBounds() const; - -private: - css::uno::Reference<css::uno::XComponentContext> const& m_xContext; - sal_Int32 mnParagraphIndex; - sal_Int32 mnCharacterIndex; - sal_Int32 mnCaretBlinkTaskId; - bool mbIsCaretVisible; - const ::std::function<css::awt::Rectangle (const sal_Int32,const sal_Int32)> maCharacterBoundsAccess; - const ::std::function<void (const css::awt::Rectangle&)> maInvalidator; - ::std::function<void (sal_Int32,sal_Int32,sal_Int32,sal_Int32)> maBroadcaster; - css::awt::Rectangle maCaretBounds; - - void InvertCaret(); -}; -typedef std::shared_ptr<PresenterTextCaret> SharedPresenterTextCaret; - -//===== PresenterTextParagraph ================================================ - -class PresenterTextParagraph -{ -public: - PresenterTextParagraph ( - const sal_Int32 nParagraphIndex, - const css::uno::Reference<css::i18n::XBreakIterator>& rxBreakIterator, - const css::uno::Reference<css::i18n::XScriptTypeDetector>& rxScriptTypeDetector, - const css::uno::Reference<css::text::XTextRange>& rxTextRange, - const SharedPresenterTextCaret& rpCaret); - - void Paint ( - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::geometry::RealSize2D& rSize, - const PresenterTheme::SharedFontDescriptor& rpFont, - const css::rendering::ViewState& rViewState, - css::rendering::RenderState& rRenderState, - const double nTopOffset, - const double nClipTop, - const double nClipBottom); - - double GetTotalTextHeight() const; - - void SetCharacterOffset (const sal_Int32 nCharacterOffset); - sal_Int32 GetCharacterCount() const; - sal_Unicode GetCharacter (const sal_Int32 nGlobalCharacterIndex) const; - const OUString& GetText() const; - css::accessibility::TextSegment GetTextSegment ( - const sal_Int32 nOffset, - const sal_Int32 nGlobalCharacterIndex, - const sal_Int16 nTextType) const; - css::accessibility::TextSegment GetWordTextSegment ( - const sal_Int32 nOffset, - const sal_Int32 nIndex) const; - css::accessibility::TextSegment CreateTextSegment ( - sal_Int32 nStartIndex, - sal_Int32 nEndIndex) const; - css::awt::Rectangle GetCharacterBounds ( - sal_Int32 nGlobalCharacterIndex, - const bool bCaretBox); - void SetupCellArray ( - const PresenterTheme::SharedFontDescriptor& rpFont); - void Format ( - const double nY, - const double nWidth, - const PresenterTheme::SharedFontDescriptor& rpFont); - sal_Int32 GetWordBoundary( - const sal_Int32 nLocalCharacterIndex, - const sal_Int32 nDistance); - sal_Int32 GetCaretPosition() const; - void SetCaretPosition (const sal_Int32 nPosition) const; - void SetOrigin (const double nXOrigin, const double nYOrigin); - css::awt::Point GetRelativeLocation() const; - css::awt::Size GetSize() const; - -private: - OUString msParagraphText; - const sal_Int32 mnParagraphIndex; - SharedPresenterTextCaret mpCaret; - - /** A portion of a string that encodes one unicode cell. It describes - number of characters in the unicode string that make up the cell and its - width in pixel (with respect to some configuration that is stored - externally or implicitly). - */ - class Cell - { - public: - Cell (const sal_Int32 nCharacterIndex, const sal_Int32 nCharacterCount, const double nCellWidth); - sal_Int32 mnCharacterIndex; - sal_Int32 mnCharacterCount; - double mnCellWidth; - }; - - class Line - { - public: - Line (const sal_Int32 nLineStartCharacterIndex, const sal_Int32 nLineEndCharacterIndex); - sal_Int32 mnLineStartCharacterIndex; - sal_Int32 mnLineEndCharacterIndex; - sal_Int32 mnLineStartCellIndex; - sal_Int32 mnLineEndCellIndex; - css::uno::Reference<css::rendering::XTextLayout> mxLayoutedLine; - double mnBaseLine; - double mnWidth; - css::uno::Sequence<css::geometry::RealRectangle2D> maCellBoxes; - - void ProvideLayoutedLine ( - const OUString& rsParagraphText, - const PresenterTheme::SharedFontDescriptor& rpFont, - const sal_Int8 nTextDirection); - void ProvideCellBoxes(); - }; - - css::uno::Reference<css::i18n::XBreakIterator> mxBreakIterator; - css::uno::Reference<css::i18n::XScriptTypeDetector> mxScriptTypeDetector; - ::std::vector<Line> maLines; - ::std::vector<sal_Int32> maWordBoundaries; - // Offset of the top of the paragraph with respect to the origin of the - // whole text (specified by mnXOrigin and mnYOrigin). - double mnVerticalOffset; - double mnXOrigin; - double mnYOrigin; - double mnWidth; - double mnAscent; - double mnDescent; - double mnLineHeight; - sal_Int8 mnWritingMode; - /// The index of the first character in this paragraph with respect to - /// the whole text. - sal_Int32 mnCharacterOffset; - ::std::vector<Cell> maCells; - - void AddWord ( - const double nWidth, - css::i18n::Boundary& rCurrentLine, - const sal_Int32 nWordBoundary, - const PresenterTheme::SharedFontDescriptor& rpFont); - void AddLine ( - css::i18n::Boundary& rCurrentLine); - sal_Int8 GetTextDirection() const; - bool IsTextReferencePointLeft() const; -}; -typedef std::shared_ptr<PresenterTextParagraph> SharedPresenterTextParagraph; - -/** A simple text view that paints text onto a given canvas. -*/ -class PresenterTextView -{ -public: - - PresenterTextView ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const ::std::function<void (const css::awt::Rectangle&)>& rInvalidator); - void SetText (const css::uno::Reference<css::text::XText>& rxText); - void SetTextChangeBroadcaster(const ::std::function<void ()>& rBroadcaster); - - void SetLocation (const css::geometry::RealPoint2D& rLocation); - void SetSize (const css::geometry::RealSize2D& rSize); - double GetTotalTextHeight(); - - void SetFont (const PresenterTheme::SharedFontDescriptor& rpFont); - - void SetOffset ( - const double nLeft, - const double nTop); - - /** Move the caret forward or backward by character or by word. - @param nDistance - Should be either -1 or +1 to move caret backwards or forwards, - respectively. - @param nTextType - Valid values are the - css::accessibility::AccessibleTextType constants. - */ - void MoveCaret ( - const sal_Int32 nDistance, - const sal_Int16 nTextType); - - void Paint (const css::awt::Rectangle& rUpdateBox); - - const SharedPresenterTextCaret& GetCaret() const; - - sal_Int32 GetParagraphCount() const; - SharedPresenterTextParagraph GetParagraph (const sal_Int32 nParagraphIndex) const; - -private: - css::uno::Reference<css::rendering::XCanvas> mxCanvas; - css::uno::Reference<css::i18n::XBreakIterator> mxBreakIterator; - css::uno::Reference<css::i18n::XScriptTypeDetector> mxScriptTypeDetector; - css::geometry::RealPoint2D maLocation; - css::geometry::RealSize2D maSize; - PresenterTheme::SharedFontDescriptor mpFont; - ::std::vector<SharedPresenterTextParagraph> maParagraphs; - SharedPresenterTextCaret mpCaret; - double mnLeftOffset; - double mnTopOffset; - bool mbIsFormatPending; - ::std::function<void ()> maTextChangeBroadcaster; - - void RequestFormat(); - void Format(); - css::awt::Rectangle GetCaretBounds ( - const sal_Int32 nParagraphIndex, - const sal_Int32 nCharacterIndex) const; -}; - -} // end of namespace ::sdext::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterTheme.cxx b/sdext/source/presenter/PresenterTheme.cxx deleted file mode 100644 index 52c2d875d4ef..000000000000 --- a/sdext/source/presenter/PresenterTheme.cxx +++ /dev/null @@ -1,1077 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterTheme.hxx" -#include "PresenterBitmapContainer.hxx" -#include "PresenterCanvasHelper.hxx" -#include "PresenterConfigurationAccess.hxx" -#include <com/sun/star/drawing/XPresenterHelper.hpp> -#include <com/sun/star/rendering/PanoseWeight.hpp> -#include <osl/diagnose.h> -#include <map> -#include <numeric> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::std; - -namespace sdext::presenter { - -namespace { - -class BorderSize -{ -public: - const static sal_Int32 mnInvalidValue = -10000; - - BorderSize() : mnLeft(mnInvalidValue), - mnTop(mnInvalidValue), - mnRight(mnInvalidValue), - mnBottom(mnInvalidValue) {} - - sal_Int32 mnLeft; - sal_Int32 mnTop; - sal_Int32 mnRight; - sal_Int32 mnBottom; - - vector<sal_Int32> ToVector() - { - vector<sal_Int32> aSequence (4); - aSequence[0] = mnLeft == mnInvalidValue ? 0 : mnLeft; - aSequence[1] = mnTop == mnInvalidValue ? 0 : mnTop; - aSequence[2] = mnRight == mnInvalidValue ? 0 : mnRight; - aSequence[3] = mnBottom == mnInvalidValue ? 0 : mnBottom; - return aSequence; - }; - - void Merge (const BorderSize& rBorderSize) - { - if (mnLeft == mnInvalidValue) - mnLeft = rBorderSize.mnLeft; - if (mnTop == mnInvalidValue) - mnTop = rBorderSize.mnTop; - if (mnRight == mnInvalidValue) - mnRight = rBorderSize.mnRight; - if (mnBottom == mnInvalidValue) - mnBottom = rBorderSize.mnBottom; - } -}; - -/** Reading a theme from the configurations is done in various classes. The - ReadContext gives access to frequently used objects and functions to make - the configuration handling easier. -*/ -class ReadContext -{ -public: - Reference<XComponentContext> mxComponentContext; - Reference<rendering::XCanvas> mxCanvas; - Reference<drawing::XPresenterHelper> mxPresenterHelper; - - ReadContext ( - const Reference<XComponentContext>& rxContext, - const Reference<rendering::XCanvas>& rxCanvas); - - /** Read data describing a font from the node that can be reached from - the given root via the given path. - @param rsFontPath - May be empty. - */ - static PresenterTheme::SharedFontDescriptor ReadFont ( - const css::uno::Reference<css::container::XHierarchicalNameAccess>& rxTheme, - const PresenterTheme::SharedFontDescriptor& rpDefault); - static PresenterTheme::SharedFontDescriptor ReadFont ( - const Reference<beans::XPropertySet>& rxFontProperties, - const PresenterTheme::SharedFontDescriptor& rpDefault); - - std::shared_ptr<PresenterTheme::Theme> ReadTheme ( - PresenterConfigurationAccess& rConfiguration, - const OUString& rsThemeName); - - static BorderSize ReadBorderSize (const Reference<container::XNameAccess>& rxNode); - -private: - static Any GetByName ( - const Reference<container::XNameAccess>& rxNode, - const OUString& rsName); -}; - -/** A PaneStyle describes how a pane is rendered. -*/ -class PaneStyle -{ -public: - PaneStyle(); - - SharedBitmapDescriptor GetBitmap (const OUString& sBitmapName) const; - - OUString msStyleName; - std::shared_ptr<PaneStyle> mpParentStyle; - PresenterTheme::SharedFontDescriptor mpFont; - BorderSize maInnerBorderSize; - BorderSize maOuterBorderSize; - std::shared_ptr<PresenterBitmapContainer> mpBitmaps; - - PresenterTheme::SharedFontDescriptor GetFont() const; -}; - -typedef std::shared_ptr<PaneStyle> SharedPaneStyle; - -class PaneStyleContainer -{ -private: - ::std::vector<SharedPaneStyle> mStyles; - -public: - void Read ( - const ReadContext& rReadContext, - const Reference<container::XHierarchicalNameAccess>& rThemeRoot); - - SharedPaneStyle GetPaneStyle (const OUString& rsStyleName) const; - -private: - void ProcessPaneStyle ( - ReadContext const & rReadContext, - const ::std::vector<css::uno::Any>& rValues); -}; - -/** A ViewStyle describes how a view is displayed. -*/ -class ViewStyle -{ -public: - ViewStyle(); - - SharedBitmapDescriptor GetBitmap (std::u16string_view sBitmapName) const; - - PresenterTheme::SharedFontDescriptor GetFont() const; - - OUString msStyleName; - std::shared_ptr<ViewStyle> mpParentStyle; - PresenterTheme::SharedFontDescriptor mpFont; - SharedBitmapDescriptor mpBackground; -}; - -typedef std::shared_ptr<ViewStyle> SharedViewStyle; - -class ViewStyleContainer -{ -private: - ::std::vector<SharedViewStyle> mStyles; - -public: - void Read ( - const ReadContext& rReadContext, - const Reference<container::XHierarchicalNameAccess>& rThemeRoot); - - SharedViewStyle GetViewStyle (const OUString& rsStyleName) const; - -private: - void ProcessViewStyle( - ReadContext const & rReadContext, - const Reference<beans::XPropertySet>& rxProperties); -}; - -class StyleAssociationContainer -{ -public: - void Read ( - const Reference<container::XHierarchicalNameAccess>& rThemeRoot); - - OUString GetStyleName (const OUString& rsResourceName) const; - -private: - typedef map<OUString, OUString> StyleAssociations; - StyleAssociations maStyleAssociations; - - void ProcessStyleAssociation( - const ::std::vector<css::uno::Any>& rValues); -}; - -} // end of anonymous namespace - -class PresenterTheme::Theme -{ -public: - Theme ( - const Reference<container::XHierarchicalNameAccess>& rThemeRoot, - const OUString& rsNodeName); - - void Read ( - PresenterConfigurationAccess& rConfiguration, - ReadContext& rReadContext); - - OUString msConfigurationNodeName; - std::shared_ptr<Theme> mpParentTheme; - SharedBitmapDescriptor mpBackground; - PaneStyleContainer maPaneStyles; - ViewStyleContainer maViewStyles; - StyleAssociationContainer maStyleAssociations; - Reference<container::XHierarchicalNameAccess> mxThemeRoot; - std::shared_ptr<PresenterBitmapContainer> mpIconContainer; - typedef map<OUString,SharedFontDescriptor> FontContainer; - FontContainer maFontContainer; - - SharedPaneStyle GetPaneStyle (const OUString& rsStyleName) const; - SharedViewStyle GetViewStyle (const OUString& rsStyleName) const; - -private: - void ProcessFont( - const OUString& rsKey, - const Reference<beans::XPropertySet>& rxProperties); -}; - -//===== PresenterTheme ======================================================== - -PresenterTheme::PresenterTheme ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas) - : mxContext(rxContext), - mpTheme(), - mxCanvas(rxCanvas) -{ - mpTheme = ReadTheme(); -} - -PresenterTheme::~PresenterTheme() -{ -} - -std::shared_ptr<PresenterTheme::Theme> PresenterTheme::ReadTheme() -{ - ReadContext aReadContext(mxContext, mxCanvas); - - PresenterConfigurationAccess aConfiguration ( - mxContext, - "/org.openoffice.Office.PresenterScreen/", - PresenterConfigurationAccess::READ_ONLY); - - return aReadContext.ReadTheme(aConfiguration, OUString()); -} - -bool PresenterTheme::HasCanvas() const -{ - return mxCanvas.is(); -} - -void PresenterTheme::ProvideCanvas (const Reference<rendering::XCanvas>& rxCanvas) -{ - if ( ! mxCanvas.is() && rxCanvas.is()) - { - mxCanvas = rxCanvas; - ReadTheme(); - } -} - -OUString PresenterTheme::GetStyleName (const OUString& rsResourceURL) const -{ - OUString sStyleName; - std::shared_ptr<Theme> pTheme (mpTheme); - while (sStyleName.isEmpty() && pTheme != nullptr) - { - sStyleName = pTheme->maStyleAssociations.GetStyleName(rsResourceURL); - pTheme = pTheme->mpParentTheme; - } - return sStyleName; -} - -::std::vector<sal_Int32> PresenterTheme::GetBorderSize ( - const OUString& rsStyleName, - const bool bOuter) const -{ - OSL_ASSERT(mpTheme != nullptr); - - SharedPaneStyle pPaneStyle (mpTheme->GetPaneStyle(rsStyleName)); - if (pPaneStyle) - if (bOuter) - return pPaneStyle->maOuterBorderSize.ToVector(); - else - return pPaneStyle->maInnerBorderSize.ToVector(); - else - { - return ::std::vector<sal_Int32>(4,0); - } -} - -PresenterTheme::SharedFontDescriptor PresenterTheme::ReadFont ( - const Reference<container::XHierarchicalNameAccess>& rxNode, - const PresenterTheme::SharedFontDescriptor& rpDefault) -{ - return ReadContext::ReadFont(rxNode, rpDefault); -} - -bool PresenterTheme::ConvertToColor ( - const Any& rColorSequence, - sal_uInt32& rColor) -{ - Sequence<sal_Int8> aByteSequence; - if (rColorSequence >>= aByteSequence) - { - rColor = std::accumulate(aByteSequence.begin(), aByteSequence.end(), sal_uInt32(0), - [](const sal_uInt32 nRes, const sal_uInt8 nByte) { return (nRes << 8) | nByte; }); - return true; - } - else - return false; -} - -std::shared_ptr<PresenterConfigurationAccess> PresenterTheme::GetNodeForViewStyle ( - const OUString& rsStyleName) const -{ - if (mpTheme == nullptr) - return std::shared_ptr<PresenterConfigurationAccess>(); - - // Open configuration for writing. - auto pConfiguration = std::make_shared<PresenterConfigurationAccess>( - mxContext, - "/org.openoffice.Office.PresenterScreen/", - PresenterConfigurationAccess::READ_WRITE); - - // Get configuration node for the view style container of the current - // theme. - if (pConfiguration->GoToChild( OUString( - "Presenter/Themes/" + mpTheme->msConfigurationNodeName + "/ViewStyles"))) - { - pConfiguration->GoToChild( - [&rsStyleName] (OUString const&, uno::Reference<beans::XPropertySet> const& xProps) - { - return PresenterConfigurationAccess::IsStringPropertyEqual( - rsStyleName, "StyleName", xProps); - }); - } - return pConfiguration; -} - -SharedBitmapDescriptor PresenterTheme::GetBitmap ( - const OUString& rsStyleName, - const OUString& rsBitmapName) const -{ - if (mpTheme != nullptr) - { - if (rsStyleName.isEmpty()) - { - if (rsBitmapName == "Background") - { - std::shared_ptr<Theme> pTheme (mpTheme); - while (pTheme != nullptr && !pTheme->mpBackground) - pTheme = pTheme->mpParentTheme; - if (pTheme != nullptr) - return pTheme->mpBackground; - else - return SharedBitmapDescriptor(); - } - } - else - { - SharedPaneStyle pPaneStyle (mpTheme->GetPaneStyle(rsStyleName)); - if (pPaneStyle) - { - SharedBitmapDescriptor pBitmap (pPaneStyle->GetBitmap(rsBitmapName)); - if (pBitmap) - return pBitmap; - } - - SharedViewStyle pViewStyle (mpTheme->GetViewStyle(rsStyleName)); - if (pViewStyle) - { - SharedBitmapDescriptor pBitmap (pViewStyle->GetBitmap(rsBitmapName)); - if (pBitmap) - return pBitmap; - } - } - } - - return SharedBitmapDescriptor(); -} - -SharedBitmapDescriptor PresenterTheme::GetBitmap ( - const OUString& rsBitmapName) const -{ - if (mpTheme != nullptr) - { - if (rsBitmapName == "Background") - { - std::shared_ptr<Theme> pTheme (mpTheme); - while (pTheme != nullptr && !pTheme->mpBackground) - pTheme = pTheme->mpParentTheme; - if (pTheme != nullptr) - return pTheme->mpBackground; - else - return SharedBitmapDescriptor(); - } - else - { - if (mpTheme->mpIconContainer != nullptr) - return mpTheme->mpIconContainer->GetBitmap(rsBitmapName); - } - } - - return SharedBitmapDescriptor(); -} - -std::shared_ptr<PresenterBitmapContainer> PresenterTheme::GetBitmapContainer() const -{ - if (mpTheme != nullptr) - return mpTheme->mpIconContainer; - else - return std::shared_ptr<PresenterBitmapContainer>(); -} - -PresenterTheme::SharedFontDescriptor PresenterTheme::GetFont ( - const OUString& rsStyleName) const -{ - if (mpTheme != nullptr) - { - SharedPaneStyle pPaneStyle (mpTheme->GetPaneStyle(rsStyleName)); - if (pPaneStyle) - return pPaneStyle->GetFont(); - - SharedViewStyle pViewStyle (mpTheme->GetViewStyle(rsStyleName)); - if (pViewStyle) - return pViewStyle->GetFont(); - - std::shared_ptr<Theme> pTheme (mpTheme); - while (pTheme != nullptr) - { - Theme::FontContainer::const_iterator iFont (pTheme->maFontContainer.find(rsStyleName)); - if (iFont != pTheme->maFontContainer.end()) - return iFont->second; - - pTheme = pTheme->mpParentTheme; - } - } - - return SharedFontDescriptor(); -} - -//===== FontDescriptor ======================================================== - -PresenterTheme::FontDescriptor::FontDescriptor ( - const std::shared_ptr<FontDescriptor>& rpDescriptor) - : msFamilyName(), - msStyleName(), - mnSize(12), - mnColor(0x00000000), - msAnchor(OUString("Left")), - mnXOffset(0), - mnYOffset(0) -{ - if (rpDescriptor != nullptr) - { - msFamilyName = rpDescriptor->msFamilyName; - msStyleName = rpDescriptor->msStyleName; - mnSize = rpDescriptor->mnSize; - mnColor = rpDescriptor->mnColor; - msAnchor = rpDescriptor->msAnchor; - mnXOffset = rpDescriptor->mnXOffset; - mnYOffset = rpDescriptor->mnYOffset; - } -} - -bool PresenterTheme::FontDescriptor::PrepareFont ( - const Reference<rendering::XCanvas>& rxCanvas) -{ - if (mxFont.is()) - return true; - - if ( ! rxCanvas.is()) - return false; - - const double nCellSize (GetCellSizeForDesignSize(rxCanvas, mnSize)); - mxFont = CreateFont(rxCanvas, nCellSize); - - return mxFont.is(); -} - -Reference<rendering::XCanvasFont> PresenterTheme::FontDescriptor::CreateFont ( - const Reference<rendering::XCanvas>& rxCanvas, - const double nCellSize) const -{ - rendering::FontRequest aFontRequest; - aFontRequest.FontDescription.FamilyName = msFamilyName; - if (msFamilyName.isEmpty()) - aFontRequest.FontDescription.FamilyName = "Tahoma"; - aFontRequest.FontDescription.StyleName = msStyleName; - aFontRequest.CellSize = nCellSize; - - // Make an attempt at translating the style name(s)into a corresponding - // font description. - if (msStyleName == "Bold") - aFontRequest.FontDescription.FontDescription.Weight = rendering::PanoseWeight::HEAVY; - - return rxCanvas->createFont( - aFontRequest, - Sequence<beans::PropertyValue>(), - geometry::Matrix2D(1,0,0,1)); -} - -double PresenterTheme::FontDescriptor::GetCellSizeForDesignSize ( - const Reference<rendering::XCanvas>& rxCanvas, - const double nDesignSize) const -{ - // Use the given design size as initial value in calculating the cell - // size. - double nCellSize (nDesignSize); - - if ( ! rxCanvas.is()) - { - // We need the canvas to do the conversion. Return the design size, - // it is the our best guess in this circumstance. - return nDesignSize; - } - - Reference<rendering::XCanvasFont> xFont (CreateFont(rxCanvas, nCellSize)); - if ( ! xFont.is()) - return nDesignSize; - - geometry::RealRectangle2D aBox (PresenterCanvasHelper::GetTextBoundingBox (xFont, "X")); - - const double nAscent (-aBox.Y1); - //tdf#112408 - if (nAscent == 0) - return nDesignSize; - const double nDescent (aBox.Y2); - const double nScale = (nAscent+nDescent) / nAscent; - return nDesignSize * nScale; -} - -//===== Theme ================================================================= - -PresenterTheme::Theme::Theme ( - const Reference<container::XHierarchicalNameAccess>& rxThemeRoot, - const OUString& rsNodeName) - : msConfigurationNodeName(rsNodeName), - mpParentTheme(), - maPaneStyles(), - maViewStyles(), - maStyleAssociations(), - mxThemeRoot(rxThemeRoot), - mpIconContainer() -{ -} - -void PresenterTheme::Theme::Read ( - PresenterConfigurationAccess& rConfiguration, - ReadContext& rReadContext) -{ - // Parent theme name. - OUString sParentThemeName; - if ((PresenterConfigurationAccess::GetConfigurationNode(mxThemeRoot, "ParentTheme") - >>= sParentThemeName) - && !sParentThemeName.isEmpty()) - { - mpParentTheme = rReadContext.ReadTheme(rConfiguration, sParentThemeName); - } - - // Background. - mpBackground = PresenterBitmapContainer::LoadBitmap( - mxThemeRoot, - "Background", - rReadContext.mxPresenterHelper, - rReadContext.mxCanvas, - SharedBitmapDescriptor()); - - // Style associations. - maStyleAssociations.Read(mxThemeRoot); - - // Pane styles. - maPaneStyles.Read(rReadContext, mxThemeRoot); - - // View styles. - maViewStyles.Read(rReadContext, mxThemeRoot); - - // Read bitmaps. - mpIconContainer = std::make_shared<PresenterBitmapContainer>( - Reference<container::XNameAccess>( - PresenterConfigurationAccess::GetConfigurationNode(mxThemeRoot, "Bitmaps"), UNO_QUERY), - mpParentTheme != nullptr ? mpParentTheme->mpIconContainer - : std::shared_ptr<PresenterBitmapContainer>(), - rReadContext.mxComponentContext, rReadContext.mxCanvas); - - // Read fonts. - Reference<container::XNameAccess> xFontNode( - PresenterConfigurationAccess::GetConfigurationNode(mxThemeRoot, "Fonts"), - UNO_QUERY); - PresenterConfigurationAccess::ForAll( - xFontNode, - [this] (OUString const& rKey, uno::Reference<beans::XPropertySet> const& xProps) - { - return this->ProcessFont(rKey, xProps); - }); -} - -SharedPaneStyle PresenterTheme::Theme::GetPaneStyle (const OUString& rsStyleName) const -{ - SharedPaneStyle pPaneStyle (maPaneStyles.GetPaneStyle(rsStyleName)); - if (pPaneStyle) - return pPaneStyle; - else if (mpParentTheme != nullptr) - return mpParentTheme->GetPaneStyle(rsStyleName); - else - return SharedPaneStyle(); -} - -SharedViewStyle PresenterTheme::Theme::GetViewStyle (const OUString& rsStyleName) const -{ - SharedViewStyle pViewStyle (maViewStyles.GetViewStyle(rsStyleName)); - if (pViewStyle) - return pViewStyle; - else if (mpParentTheme != nullptr) - return mpParentTheme->GetViewStyle(rsStyleName); - else - return SharedViewStyle(); -} - -void PresenterTheme::Theme::ProcessFont( - const OUString& rsKey, - const Reference<beans::XPropertySet>& rxProperties) -{ - maFontContainer[rsKey] = ReadContext::ReadFont(rxProperties, SharedFontDescriptor()); -} - -namespace { - -//===== ReadContext =========================================================== - -ReadContext::ReadContext ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const Reference<rendering::XCanvas>& rxCanvas) - : mxComponentContext(rxContext), - mxCanvas(rxCanvas), - mxPresenterHelper() -{ - Reference<lang::XMultiComponentFactory> xFactory (rxContext->getServiceManager()); - if (xFactory.is()) - { - mxPresenterHelper.set( - xFactory->createInstanceWithContext( - "com.sun.star.comp.Draw.PresenterHelper", - rxContext), - UNO_QUERY_THROW); - } -} - -PresenterTheme::SharedFontDescriptor ReadContext::ReadFont ( - const Reference<container::XHierarchicalNameAccess>& rxNode, - const PresenterTheme::SharedFontDescriptor& rpDefault) -{ - if ( ! rxNode.is()) - return PresenterTheme::SharedFontDescriptor(); - - try - { - Reference<container::XHierarchicalNameAccess> xFont ( - PresenterConfigurationAccess::GetConfigurationNode( - rxNode, - /*rsFontPath*/""), - UNO_QUERY_THROW); - - Reference<beans::XPropertySet> xProperties (xFont, UNO_QUERY_THROW); - return ReadFont(xProperties, rpDefault); - } - catch (Exception&) - { - OSL_ASSERT(false); - } - - return PresenterTheme::SharedFontDescriptor(); -} - -PresenterTheme::SharedFontDescriptor ReadContext::ReadFont ( - const Reference<beans::XPropertySet>& rxProperties, - const PresenterTheme::SharedFontDescriptor& rpDefault) -{ - auto pDescriptor = std::make_shared<PresenterTheme::FontDescriptor>(rpDefault); - - PresenterConfigurationAccess::GetProperty(rxProperties, "FamilyName") >>= pDescriptor->msFamilyName; - PresenterConfigurationAccess::GetProperty(rxProperties, "Style") >>= pDescriptor->msStyleName; - PresenterConfigurationAccess::GetProperty(rxProperties, "Size") >>= pDescriptor->mnSize; - PresenterTheme::ConvertToColor( - PresenterConfigurationAccess::GetProperty(rxProperties, "Color"), - pDescriptor->mnColor); - PresenterConfigurationAccess::GetProperty(rxProperties, "Anchor") >>= pDescriptor->msAnchor; - PresenterConfigurationAccess::GetProperty(rxProperties, "XOffset") >>= pDescriptor->mnXOffset; - PresenterConfigurationAccess::GetProperty(rxProperties, "YOffset") >>= pDescriptor->mnYOffset; - - return pDescriptor; -} - -Any ReadContext::GetByName ( - const Reference<container::XNameAccess>& rxNode, - const OUString& rsName) -{ - OSL_ASSERT(rxNode.is()); - if (rxNode->hasByName(rsName)) - return rxNode->getByName(rsName); - else - return Any(); -} - -std::shared_ptr<PresenterTheme::Theme> ReadContext::ReadTheme ( - PresenterConfigurationAccess& rConfiguration, - const OUString& rsThemeName) -{ - std::shared_ptr<PresenterTheme::Theme> pTheme; - - OUString sCurrentThemeName (rsThemeName); - if (sCurrentThemeName.isEmpty()) - { - // No theme name given. Look up the CurrentTheme property. - rConfiguration.GetConfigurationNode("Presenter/CurrentTheme") >>= sCurrentThemeName; - if (sCurrentThemeName.isEmpty()) - { - // Still no name. Use "DefaultTheme". - sCurrentThemeName = "DefaultTheme"; - } - } - - Reference<container::XNameAccess> xThemes ( - rConfiguration.GetConfigurationNode("Presenter/Themes"), - UNO_QUERY); - if (xThemes.is()) - { - // Iterate over all themes and search the one with the given name. - const Sequence<OUString> aKeys (xThemes->getElementNames()); - for (const OUString& rsKey : aKeys) - { - Reference<container::XHierarchicalNameAccess> xTheme ( - xThemes->getByName(rsKey), UNO_QUERY); - if (xTheme.is()) - { - OUString sThemeName; - PresenterConfigurationAccess::GetConfigurationNode(xTheme, "ThemeName") - >>= sThemeName; - if (sThemeName == sCurrentThemeName) - { - pTheme = std::make_shared<PresenterTheme::Theme>(xTheme,rsKey); - break; - } - } - } - } - - if (pTheme != nullptr) - { - pTheme->Read(rConfiguration, *this); - } - - return pTheme; -} - -BorderSize ReadContext::ReadBorderSize (const Reference<container::XNameAccess>& rxNode) -{ - BorderSize aBorderSize; - - if (rxNode.is()) - { - GetByName(rxNode, "Left") >>= aBorderSize.mnLeft; - GetByName(rxNode, "Top") >>= aBorderSize.mnTop; - GetByName(rxNode, "Right") >>= aBorderSize.mnRight; - GetByName(rxNode, "Bottom") >>= aBorderSize.mnBottom; - } - - return aBorderSize; -} - -//===== PaneStyleContainer ==================================================== - -void PaneStyleContainer::Read ( - const ReadContext& rReadContext, - const Reference<container::XHierarchicalNameAccess>& rxThemeRoot) -{ - Reference<container::XNameAccess> xPaneStyleList ( - PresenterConfigurationAccess::GetConfigurationNode( - rxThemeRoot, - "PaneStyles"), - UNO_QUERY); - if (!xPaneStyleList.is()) - return; - - ::std::vector<OUString> aProperties; - aProperties.reserve(6); - aProperties.emplace_back("StyleName"); - aProperties.emplace_back("ParentStyle"); - aProperties.emplace_back("TitleFont"); - aProperties.emplace_back("InnerBorderSize"); - aProperties.emplace_back("OuterBorderSize"); - aProperties.emplace_back("BorderBitmapList"); - PresenterConfigurationAccess::ForAll( - xPaneStyleList, - aProperties, - [this, &rReadContext] (std::vector<uno::Any> const& rValues) - { - return this->ProcessPaneStyle(rReadContext, rValues); - }); -} - -void PaneStyleContainer::ProcessPaneStyle( - ReadContext const & rReadContext, - const ::std::vector<Any>& rValues) -{ - if (rValues.size() != 6) - return; - - auto pStyle = std::make_shared<PaneStyle>(); - - rValues[0] >>= pStyle->msStyleName; - - OUString sParentStyleName; - if (rValues[1] >>= sParentStyleName) - { - // Find parent style. - auto iStyle = std::find_if(mStyles.begin(), mStyles.end(), - [&sParentStyleName](const SharedPaneStyle& rxStyle) { return rxStyle->msStyleName == sParentStyleName; }); - if (iStyle != mStyles.end()) - pStyle->mpParentStyle = *iStyle; - } - - Reference<container::XHierarchicalNameAccess> xFontNode (rValues[2], UNO_QUERY); - pStyle->mpFont = ReadContext::ReadFont( - xFontNode, PresenterTheme::SharedFontDescriptor()); - - Reference<container::XNameAccess> xInnerBorderSizeNode (rValues[3], UNO_QUERY); - pStyle->maInnerBorderSize = ReadContext::ReadBorderSize(xInnerBorderSizeNode); - Reference<container::XNameAccess> xOuterBorderSizeNode (rValues[4], UNO_QUERY); - pStyle->maOuterBorderSize = ReadContext::ReadBorderSize(xOuterBorderSizeNode); - - if (pStyle->mpParentStyle != nullptr) - { - pStyle->maInnerBorderSize.Merge(pStyle->mpParentStyle->maInnerBorderSize); - pStyle->maOuterBorderSize.Merge(pStyle->mpParentStyle->maOuterBorderSize); - } - - if (rReadContext.mxCanvas.is()) - { - Reference<container::XNameAccess> xBitmapsNode (rValues[5], UNO_QUERY); - pStyle->mpBitmaps = std::make_shared<PresenterBitmapContainer>( - xBitmapsNode, - pStyle->mpParentStyle != nullptr ? pStyle->mpParentStyle->mpBitmaps - : std::shared_ptr<PresenterBitmapContainer>(), - rReadContext.mxComponentContext, rReadContext.mxCanvas, - rReadContext.mxPresenterHelper); - } - - mStyles.push_back(pStyle); -} - -SharedPaneStyle PaneStyleContainer::GetPaneStyle (const OUString& rsStyleName) const -{ - auto iStyle = std::find_if(mStyles.begin(), mStyles.end(), - [&rsStyleName](const SharedPaneStyle& rxStyle) { return rxStyle->msStyleName == rsStyleName; }); - if (iStyle != mStyles.end()) - return *iStyle; - return SharedPaneStyle(); -} - -//===== PaneStyle ============================================================= - -PaneStyle::PaneStyle() - : msStyleName(), - mpParentStyle(), - mpFont(), - maInnerBorderSize(), - maOuterBorderSize(), - mpBitmaps() -{ -} - -SharedBitmapDescriptor PaneStyle::GetBitmap (const OUString& rsBitmapName) const -{ - if (mpBitmaps != nullptr) - { - SharedBitmapDescriptor pBitmap = mpBitmaps->GetBitmap(rsBitmapName); - if (pBitmap) - return pBitmap; - } - - if (mpParentStyle != nullptr) - return mpParentStyle->GetBitmap(rsBitmapName); - else - return SharedBitmapDescriptor(); -} - -PresenterTheme::SharedFontDescriptor PaneStyle::GetFont() const -{ - if (mpFont) - return mpFont; - else if (mpParentStyle != nullptr) - return mpParentStyle->GetFont(); - else - return PresenterTheme::SharedFontDescriptor(); -} - -//===== ViewStyleContainer ==================================================== - -void ViewStyleContainer::Read ( - const ReadContext& rReadContext, - const Reference<container::XHierarchicalNameAccess>& rxThemeRoot) -{ - Reference<container::XNameAccess> xViewStyleList ( - PresenterConfigurationAccess::GetConfigurationNode( - rxThemeRoot, - "ViewStyles"), - UNO_QUERY); - if (xViewStyleList.is()) - { - PresenterConfigurationAccess::ForAll( - xViewStyleList, - [this, &rReadContext] (OUString const&, uno::Reference<beans::XPropertySet> const& xProps) - { - return this->ProcessViewStyle(rReadContext, xProps); - }); - } -} - -void ViewStyleContainer::ProcessViewStyle( - ReadContext const & rReadContext, - const Reference<beans::XPropertySet>& rxProperties) -{ - auto pStyle = std::make_shared<ViewStyle>(); - - PresenterConfigurationAccess::GetProperty(rxProperties, "StyleName") - >>= pStyle->msStyleName; - - OUString sParentStyleName; - if (PresenterConfigurationAccess::GetProperty(rxProperties, "ParentStyle") - >>= sParentStyleName) - { - // Find parent style. - auto iStyle = std::find_if(mStyles.begin(), mStyles.end(), - [&sParentStyleName](const SharedViewStyle& rxStyle) { return rxStyle->msStyleName == sParentStyleName; }); - if (iStyle != mStyles.end()) - { - pStyle->mpParentStyle = *iStyle; - pStyle->mpFont = (*iStyle)->mpFont; - pStyle->mpBackground = (*iStyle)->mpBackground; - } - } - - Reference<container::XHierarchicalNameAccess> xFontNode ( - PresenterConfigurationAccess::GetProperty(rxProperties, "Font"), UNO_QUERY); - PresenterTheme::SharedFontDescriptor pFont ( - ReadContext::ReadFont(xFontNode, PresenterTheme::SharedFontDescriptor())); - if (pFont) - pStyle->mpFont = pFont; - - Reference<container::XHierarchicalNameAccess> xBackgroundNode ( - PresenterConfigurationAccess::GetProperty(rxProperties, "Background"), - UNO_QUERY); - SharedBitmapDescriptor pBackground (PresenterBitmapContainer::LoadBitmap( - xBackgroundNode, - OUString(), - rReadContext.mxPresenterHelper, - rReadContext.mxCanvas, - SharedBitmapDescriptor())); - if (pBackground && pBackground->GetNormalBitmap().is()) - pStyle->mpBackground = pBackground; - - mStyles.push_back(pStyle); -} - -SharedViewStyle ViewStyleContainer::GetViewStyle (const OUString& rsStyleName) const -{ - auto iStyle = std::find_if(mStyles.begin(), mStyles.end(), - [&rsStyleName](const SharedViewStyle& rxStyle) { return rxStyle->msStyleName == rsStyleName; }); - if (iStyle != mStyles.end()) - return *iStyle; - return SharedViewStyle(); -} - -//===== ViewStyle ============================================================= - -ViewStyle::ViewStyle() - : msStyleName(), - mpParentStyle(), - mpFont(), - mpBackground() -{ -} - -SharedBitmapDescriptor ViewStyle::GetBitmap (std::u16string_view rsBitmapName) const -{ - if (rsBitmapName == u"Background") - return mpBackground; - else - return SharedBitmapDescriptor(); -} - -PresenterTheme::SharedFontDescriptor ViewStyle::GetFont() const -{ - if (mpFont) - return mpFont; - else if (mpParentStyle != nullptr) - return mpParentStyle->GetFont(); - else - return PresenterTheme::SharedFontDescriptor(); -} - -//===== StyleAssociationContainer ============================================= - -void StyleAssociationContainer::Read ( - const Reference<container::XHierarchicalNameAccess>& rxThemeRoot) -{ - Reference<container::XNameAccess> xStyleAssociationList ( - PresenterConfigurationAccess::GetConfigurationNode( - rxThemeRoot, - "StyleAssociations"), - UNO_QUERY); - if (!xStyleAssociationList.is()) - return; - - ::std::vector<OUString> aProperties (2); - aProperties[0] = "ResourceURL"; - aProperties[1] = "StyleName"; - PresenterConfigurationAccess::ForAll( - xStyleAssociationList, - aProperties, - [this] (std::vector<uno::Any> const& rValues) - { - return this->ProcessStyleAssociation(rValues); - }); -} - -OUString StyleAssociationContainer::GetStyleName (const OUString& rsResourceName) const -{ - StyleAssociations::const_iterator iAssociation (maStyleAssociations.find(rsResourceName)); - if (iAssociation != maStyleAssociations.end()) - return iAssociation->second; - else - return OUString(); -} - -void StyleAssociationContainer::ProcessStyleAssociation( - const ::std::vector<Any>& rValues) -{ - if (rValues.size() != 2) - return; - - OUString sResourceURL; - OUString sStyleName; - if ((rValues[0] >>= sResourceURL) - && (rValues[1] >>= sStyleName)) - { - maStyleAssociations[sResourceURL] = sStyleName; - } -} - -} // end of anonymous namespace - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterTheme.hxx b/sdext/source/presenter/PresenterTheme.hxx deleted file mode 100644 index 97fff4842d4f..000000000000 --- a/sdext/source/presenter/PresenterTheme.hxx +++ /dev/null @@ -1,134 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERTHEME_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERTHEME_HXX - -#include "PresenterBitmapContainer.hxx" -#include "PresenterConfigurationAccess.hxx" -#include <com/sun/star/uno/XComponentContext.hpp> -#include <com/sun/star/rendering/XCanvas.hpp> -#include <com/sun/star/rendering/XCanvasFont.hpp> -#include <memory> - -namespace sdext::presenter { - -/** A theme is a set of properties describing fonts, colors, and bitmaps to be used to draw - background, pane borders, and view content. - - At the moment the properties can be accessed via the getPropertyValue() method. - - For a resource URL of a pane or a view you get the name of the - associated PaneStyle or ViewStyle. - - For the name of pane or view style suffixed with and underscore and the - name of configuration property, and maybe additionally suffixed by - another underscore and sub property name you get the associated - property. - - Example: you want to access the top left bitmap of a pane border - (simplified code): - - OUString sStyleName = getPropertyValue("private:resource/pane/Presenter/Pane1"); - XBitmap xBitmap = getPropertyValue(sStyleName + "_TopLeftBitmap"); - - For the offset of the bitmap you can call - Point aOffset = getPropertyValue(sStyleName + "_TopLeftOffset"); - - This is work in progress. -*/ -class PresenterTheme -{ -public: - PresenterTheme ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas); - ~PresenterTheme(); - - bool HasCanvas() const; - void ProvideCanvas (const css::uno::Reference<css::rendering::XCanvas>& rxCanvas); - - OUString GetStyleName (const OUString& rsResourceURL) const; - ::std::vector<sal_Int32> GetBorderSize ( - const OUString& rsStyleName, - const bool bOuter) const; - - class Theme; - class FontDescriptor - { - public: - explicit FontDescriptor (const std::shared_ptr<FontDescriptor>& rpDescriptor); - - OUString msFamilyName; - OUString msStyleName; - sal_Int32 mnSize; - sal_uInt32 mnColor; - OUString msAnchor; - sal_Int32 mnXOffset; - sal_Int32 mnYOffset; - css::uno::Reference<css::rendering::XCanvasFont> mxFont; - - bool PrepareFont (const css::uno::Reference<css::rendering::XCanvas>& rxCanvas); - - private: - css::uno::Reference<css::rendering::XCanvasFont> CreateFont ( - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const double nCellSize) const; - double GetCellSizeForDesignSize ( - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const double nDesignSize) const; - }; - typedef std::shared_ptr<FontDescriptor> SharedFontDescriptor; - - SharedBitmapDescriptor GetBitmap ( - const OUString& rsStyleName, - const OUString& rsBitmapName) const; - - SharedBitmapDescriptor GetBitmap ( - const OUString& rsBitmapName) const; - - std::shared_ptr<PresenterBitmapContainer> GetBitmapContainer() const; - - SharedFontDescriptor GetFont ( - const OUString& rsStyleName) const; - - static SharedFontDescriptor ReadFont ( - const css::uno::Reference<css::container::XHierarchicalNameAccess>& rxNode, - const SharedFontDescriptor& rDefaultFount); - - static bool ConvertToColor ( - const css::uno::Any& rColorSequence, - sal_uInt32& rColor); - - std::shared_ptr<PresenterConfigurationAccess> GetNodeForViewStyle ( - const OUString& rsStyleName) const; - -private: - css::uno::Reference<css::uno::XComponentContext> mxContext; - std::shared_ptr<Theme> mpTheme; - css::uno::Reference<css::rendering::XCanvas> mxCanvas; - - std::shared_ptr<Theme> ReadTheme(); -}; - -} // end of namespace ::sd::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterTimer.cxx b/sdext/source/presenter/PresenterTimer.cxx deleted file mode 100644 index f46fcd288ee0..000000000000 --- a/sdext/source/presenter/PresenterTimer.cxx +++ /dev/null @@ -1,577 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterTimer.hxx" - -#include <com/sun/star/lang/XMultiComponentFactory.hpp> -#include <com/sun/star/frame/Desktop.hpp> -#include <com/sun/star/frame/XTerminateListener.hpp> - -#include <osl/thread.hxx> -#include <osl/conditn.hxx> - -#include <algorithm> -#include <memory> -#include <mutex> -#include <set> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; - -namespace sdext::presenter { - -namespace { -class TimerTask -{ -public: - TimerTask ( - const PresenterTimer::Task& rTask, - const TimeValue& rDueTime, - const sal_Int64 nRepeatInterval, - const sal_Int32 nTaskId); - - PresenterTimer::Task maTask; - TimeValue maDueTime; - const sal_Int64 mnRepeatInterval; - const sal_Int32 mnTaskId; - bool mbIsCanceled; -}; - -typedef std::shared_ptr<TimerTask> SharedTimerTask; - -class TimerTaskComparator -{ -public: - bool operator() (const SharedTimerTask& rpTask1, const SharedTimerTask& rpTask2) const - { - return rpTask1->maDueTime.Seconds < rpTask2->maDueTime.Seconds - || (rpTask1->maDueTime.Seconds == rpTask2->maDueTime.Seconds - && rpTask1->maDueTime.Nanosec < rpTask2->maDueTime.Nanosec); - } -}; - -/** Queue all scheduled tasks and process them when their time has come. -*/ -class TimerScheduler - : public std::enable_shared_from_this<TimerScheduler>, - public ::osl::Thread -{ -public: - static std::shared_ptr<TimerScheduler> Instance( - uno::Reference<uno::XComponentContext> const& xContext); - static SharedTimerTask CreateTimerTask ( - const PresenterTimer::Task& rTask, - const TimeValue& rDueTime, - const sal_Int64 nRepeatInterval); - - void ScheduleTask (const SharedTimerTask& rpTask); - void CancelTask (const sal_Int32 nTaskId); - - static bool GetCurrentTime (TimeValue& rCurrentTime); - static sal_Int64 GetTimeDifference ( - const TimeValue& rTargetTime, - const TimeValue& rCurrentTime); - static void ConvertToTimeValue ( - TimeValue& rTimeValue, - const sal_Int64 nTimeDifference); - static sal_Int64 ConvertFromTimeValue ( - const TimeValue& rTimeValue); - - static void NotifyTermination(); -#if !defined NDEBUG - static bool HasInstance() { return mpInstance != nullptr; } -#endif - -private: - static std::shared_ptr<TimerScheduler> mpInstance; - static std::mutex maInstanceMutex; - std::shared_ptr<TimerScheduler> mpLateDestroy; // for clean exit - static sal_Int32 mnTaskId; - - std::mutex maTaskContainerMutex; - typedef ::std::set<SharedTimerTask,TimerTaskComparator> TaskContainer; - TaskContainer maScheduledTasks; - std::mutex maCurrentTaskMutex; - SharedTimerTask mpCurrentTask; - ::osl::Condition m_Shutdown; - - TimerScheduler( - uno::Reference<uno::XComponentContext> const& xContext); -public: - virtual void SAL_CALL run() override; - virtual void SAL_CALL onTerminated() override { mpLateDestroy.reset(); } -}; - -class TerminateListener - : public ::cppu::WeakImplHelper<frame::XTerminateListener> -{ - virtual ~TerminateListener() override - { - assert(!TimerScheduler::HasInstance()); - } - - virtual void SAL_CALL disposing(lang::EventObject const&) override - { - } - - virtual void SAL_CALL queryTermination(lang::EventObject const&) override - { - } - - virtual void SAL_CALL notifyTermination(lang::EventObject const&) override - { - TimerScheduler::NotifyTermination(); - } -}; - -} // end of anonymous namespace - -//===== PresenterTimer ======================================================== - -sal_Int32 PresenterTimer::ScheduleRepeatedTask ( - const uno::Reference<uno::XComponentContext>& xContext, - const Task& rTask, - const sal_Int64 nDelay, - const sal_Int64 nInterval) -{ - assert(xContext.is()); - TimeValue aCurrentTime; - if (TimerScheduler::GetCurrentTime(aCurrentTime)) - { - TimeValue aDueTime; - TimerScheduler::ConvertToTimeValue( - aDueTime, - TimerScheduler::ConvertFromTimeValue (aCurrentTime) + nDelay); - SharedTimerTask pTask (TimerScheduler::CreateTimerTask(rTask, aDueTime, nInterval)); - TimerScheduler::Instance(xContext)->ScheduleTask(pTask); - return pTask->mnTaskId; - } - - return NotAValidTaskId; -} - -void PresenterTimer::CancelTask (const sal_Int32 nTaskId) -{ - auto const pInstance(TimerScheduler::Instance(nullptr)); - if (pInstance) - { - pInstance->CancelTask(nTaskId); - } -} - -//===== TimerScheduler ======================================================== - -std::shared_ptr<TimerScheduler> TimerScheduler::mpInstance; -std::mutex TimerScheduler::maInstanceMutex; -sal_Int32 TimerScheduler::mnTaskId = PresenterTimer::NotAValidTaskId; - -std::shared_ptr<TimerScheduler> TimerScheduler::Instance( - uno::Reference<uno::XComponentContext> const& xContext) -{ - std::lock_guard aGuard (maInstanceMutex); - if (mpInstance == nullptr) - { - if (!xContext.is()) - return nullptr; - mpInstance.reset(new TimerScheduler(xContext)); - mpInstance->create(); - } - return mpInstance; -} - -TimerScheduler::TimerScheduler( - uno::Reference<uno::XComponentContext> const& xContext) - : maTaskContainerMutex(), - maScheduledTasks(), - maCurrentTaskMutex(), - mpCurrentTask() -{ - uno::Reference<frame::XDesktop> const xDesktop( - frame::Desktop::create(xContext)); - uno::Reference<frame::XTerminateListener> const xListener( - new TerminateListener); - // assuming the desktop can take ownership - xDesktop->addTerminateListener(xListener); -} - -SharedTimerTask TimerScheduler::CreateTimerTask ( - const PresenterTimer::Task& rTask, - const TimeValue& rDueTime, - const sal_Int64 nRepeatInterval) -{ - return std::make_shared<TimerTask>(rTask, rDueTime, nRepeatInterval, ++mnTaskId); -} - -void TimerScheduler::ScheduleTask (const SharedTimerTask& rpTask) -{ - if (!rpTask) - return; - if (rpTask->mbIsCanceled) - return; - - { - std::lock_guard aTaskGuard (maTaskContainerMutex); - maScheduledTasks.insert(rpTask); - } -} - -void TimerScheduler::CancelTask (const sal_Int32 nTaskId) -{ - // Set of scheduled tasks is sorted after their due times, not their - // task ids. Therefore we have to do a linear search for the task to - // cancel. - { - std::lock_guard aGuard (maTaskContainerMutex); - auto iTask = std::find_if(maScheduledTasks.begin(), maScheduledTasks.end(), - [nTaskId](const SharedTimerTask& rxTask) { return rxTask->mnTaskId == nTaskId; }); - if (iTask != maScheduledTasks.end()) - maScheduledTasks.erase(iTask); - } - - // The task that is to be canceled may be currently about to be - // processed. Mark it with a flag that a) prevents a repeating task - // from being scheduled again and b) tries to prevent its execution. - { - std::lock_guard aGuard (maCurrentTaskMutex); - if (mpCurrentTask - && mpCurrentTask->mnTaskId == nTaskId) - mpCurrentTask->mbIsCanceled = true; - } - - // Let the main-loop cleanup in its own time -} - -void TimerScheduler::NotifyTermination() -{ - std::shared_ptr<TimerScheduler> const pInstance(TimerScheduler::mpInstance); - if (!pInstance) - { - return; - } - - { - std::lock_guard aGuard(pInstance->maTaskContainerMutex); - pInstance->maScheduledTasks.clear(); - } - - { - std::lock_guard aGuard(pInstance->maCurrentTaskMutex); - if (pInstance->mpCurrentTask) - { - pInstance->mpCurrentTask->mbIsCanceled = true; - } - } - - pInstance->m_Shutdown.set(); - - // rhbz#1425304 join thread before shutdown - pInstance->join(); -} - -void SAL_CALL TimerScheduler::run() -{ - osl_setThreadName("sdext::presenter::TimerScheduler"); - - while (true) - { - // Get the current time. - TimeValue aCurrentTime; - if ( ! GetCurrentTime(aCurrentTime)) - { - // We can not get the current time and thus can not schedule anything. - break; - } - - // Restrict access to the maScheduledTasks member to one, mutex - // guarded, block. - SharedTimerTask pTask; - sal_Int64 nDifference = 0; - { - std::lock_guard aGuard (maTaskContainerMutex); - - // There are no more scheduled task. Leave this loop, function and - // live of the TimerScheduler. - if (maScheduledTasks.empty()) - break; - - nDifference = GetTimeDifference( - (*maScheduledTasks.begin())->maDueTime, - aCurrentTime); - if (nDifference <= 0) - { - pTask = *maScheduledTasks.begin(); - maScheduledTasks.erase(maScheduledTasks.begin()); - } - } - - // Acquire a reference to the current task. - { - std::lock_guard aGuard (maCurrentTaskMutex); - mpCurrentTask = pTask; - } - - if (!pTask) - { - // Wait until the first task becomes due. - TimeValue aTimeValue; - ConvertToTimeValue(aTimeValue, nDifference); - // wait on condition variable, so the thread can be stopped - m_Shutdown.wait(&aTimeValue); - } - else - { - // Execute task. - if (pTask->maTask && !pTask->mbIsCanceled) - { - pTask->maTask(aCurrentTime); - - // Re-schedule repeating tasks. - if (pTask->mnRepeatInterval > 0) - { - ConvertToTimeValue( - pTask->maDueTime, - ConvertFromTimeValue(pTask->maDueTime) - + pTask->mnRepeatInterval); - ScheduleTask(pTask); - } - } - - } - - // Release reference to the current task. - { - std::lock_guard aGuard (maCurrentTaskMutex); - mpCurrentTask.reset(); - } - } - - // While holding maInstanceMutex - std::lock_guard aInstance( maInstanceMutex ); - mpLateDestroy = mpInstance; - mpInstance.reset(); -} - -bool TimerScheduler::GetCurrentTime (TimeValue& rCurrentTime) -{ - TimeValue aSystemTime; - if (osl_getSystemTime(&aSystemTime)) - return osl_getLocalTimeFromSystemTime(&aSystemTime, &rCurrentTime); - return false; -} - -sal_Int64 TimerScheduler::GetTimeDifference ( - const TimeValue& rTargetTime, - const TimeValue& rCurrentTime) -{ - return ConvertFromTimeValue(rTargetTime) - ConvertFromTimeValue(rCurrentTime); -} - -void TimerScheduler::ConvertToTimeValue ( - TimeValue& rTimeValue, - const sal_Int64 nTimeDifference) -{ - rTimeValue.Seconds = sal::static_int_cast<sal_Int32>(nTimeDifference / 1000000000L); - rTimeValue.Nanosec = sal::static_int_cast<sal_Int32>(nTimeDifference % 1000000000L); -} - -sal_Int64 TimerScheduler::ConvertFromTimeValue ( - const TimeValue& rTimeValue) -{ - return sal_Int64(rTimeValue.Seconds) * 1000000000L + rTimeValue.Nanosec; -} - -//===== TimerTask ============================================================= - -namespace { - -TimerTask::TimerTask ( - const PresenterTimer::Task& rTask, - const TimeValue& rDueTime, - const sal_Int64 nRepeatInterval, - const sal_Int32 nTaskId) - : maTask(rTask), - maDueTime(rDueTime), - mnRepeatInterval(nRepeatInterval), - mnTaskId(nTaskId), - mbIsCanceled(false) -{ -} - -} // end of anonymous namespace - -//===== PresenterTimer ======================================================== - -::rtl::Reference<PresenterClockTimer> PresenterClockTimer::mpInstance; - -::rtl::Reference<PresenterClockTimer> PresenterClockTimer::Instance ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext) -{ - ::osl::MutexGuard aSolarGuard (::osl::Mutex::getGlobalMutex()); - - ::rtl::Reference<PresenterClockTimer> pTimer; - if (mpInstance.is()) - { - pTimer = mpInstance; - } - if ( ! pTimer.is()) - { - pTimer.set(new PresenterClockTimer(rxContext)); - mpInstance = pTimer; - } - return pTimer; -} - -PresenterClockTimer::PresenterClockTimer (const Reference<XComponentContext>& rxContext) - : PresenterClockTimerInterfaceBase(m_aMutex), - maListeners(), - maDateTime(), - mnTimerTaskId(PresenterTimer::NotAValidTaskId), - mbIsCallbackPending(false), - mxRequestCallback() - , m_xContext(rxContext) -{ - assert(m_xContext.is()); - Reference<lang::XMultiComponentFactory> xFactory = - rxContext->getServiceManager(); - if (xFactory.is()) - mxRequestCallback.set( - xFactory->createInstanceWithContext( - "com.sun.star.awt.AsyncCallback", - rxContext), - UNO_QUERY_THROW); -} - -PresenterClockTimer::~PresenterClockTimer() -{ - if (mnTimerTaskId != PresenterTimer::NotAValidTaskId) - { - PresenterTimer::CancelTask(mnTimerTaskId); - mnTimerTaskId = PresenterTimer::NotAValidTaskId; - } - - Reference<lang::XComponent> xComponent (mxRequestCallback, UNO_QUERY); - if (xComponent.is()) - xComponent->dispose(); - mxRequestCallback = nullptr; -} - -void PresenterClockTimer::AddListener (const SharedListener& rListener) -{ - osl::MutexGuard aGuard (maMutex); - - maListeners.push_back(rListener); - - // Create a timer task when the first listener is added. - if (mnTimerTaskId==PresenterTimer::NotAValidTaskId) - { - mnTimerTaskId = PresenterTimer::ScheduleRepeatedTask( - m_xContext, - [this] (TimeValue const& rTime) { return this->CheckCurrentTime(rTime); }, - 0, - 250000000 /*ns*/); - } -} - -void PresenterClockTimer::RemoveListener (const SharedListener& rListener) -{ - osl::MutexGuard aGuard (maMutex); - - ListenerContainer::iterator iListener (::std::find( - maListeners.begin(), - maListeners.end(), - rListener)); - if (iListener != maListeners.end()) - maListeners.erase(iListener); - if (maListeners.empty()) - { - // We have no more clients and therefore are not interested in time changes. - if (mnTimerTaskId != PresenterTimer::NotAValidTaskId) - { - PresenterTimer::CancelTask(mnTimerTaskId); - mnTimerTaskId = PresenterTimer::NotAValidTaskId; - } - mpInstance = nullptr; - } -} - -oslDateTime PresenterClockTimer::GetCurrentTime() -{ - TimeValue aCurrentTime; - TimerScheduler::GetCurrentTime(aCurrentTime); - oslDateTime aDateTime; - osl_getDateTimeFromTimeValue(&aCurrentTime, &aDateTime); - return aDateTime; -} - -void PresenterClockTimer::CheckCurrentTime (const TimeValue& rCurrentTime) -{ - css::uno::Reference<css::awt::XRequestCallback> xRequestCallback; - css::uno::Reference<css::awt::XCallback> xCallback; - { - osl::MutexGuard aGuard (maMutex); - - TimeValue aCurrentTime (rCurrentTime); - oslDateTime aDateTime; - if (osl_getDateTimeFromTimeValue(&aCurrentTime, &aDateTime)) - { - if (aDateTime.Seconds != maDateTime.Seconds - || aDateTime.Minutes != maDateTime.Minutes - || aDateTime.Hours != maDateTime.Hours) - { - // The displayed part of the current time has changed. - // Prepare to call the listeners. - maDateTime = aDateTime; - - // Schedule notification of listeners. - if (mxRequestCallback.is() && ! mbIsCallbackPending) - { - mbIsCallbackPending = true; - xRequestCallback = mxRequestCallback; - xCallback = this; - } - } - } - } - if (xRequestCallback.is() && xCallback.is()) - xRequestCallback->addCallback(xCallback, Any()); -} - -//----- XCallback ------------------------------------------------------------- - -void SAL_CALL PresenterClockTimer::notify (const css::uno::Any&) -{ - ListenerContainer aListenerCopy; - - { - osl::MutexGuard aGuard (maMutex); - - mbIsCallbackPending = false; - - aListenerCopy = maListeners; - } - - for (const auto& rxListener : aListenerCopy) - { - rxListener->TimeHasChanged(maDateTime); - } -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterTimer.hxx b/sdext/source/presenter/PresenterTimer.hxx deleted file mode 100644 index 1c2b6530b759..000000000000 --- a/sdext/source/presenter/PresenterTimer.hxx +++ /dev/null @@ -1,122 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERTIMER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERTIMER_HXX - -#include <com/sun/star/awt/XCallback.hpp> -#include <com/sun/star/awt/XRequestCallback.hpp> -#include <cppuhelper/basemutex.hxx> -#include <cppuhelper/compbase.hxx> -#include <osl/mutex.hxx> -#include <osl/time.h> -#include <rtl/ref.hxx> -#include <sal/types.h> - -#include <functional> -#include <memory> -#include <vector> - -namespace com::sun::star::uno { class XComponentContext; } - -namespace sdext::presenter { - -/** The timer allows tasks to be scheduled for execution at a specified time - in the future. -*/ -class PresenterTimer -{ -public: - /** A task is called with the current time. - */ - typedef ::std::function<void (const TimeValue&)> Task; - - static const sal_Int32 NotAValidTaskId = 0; - - /** Schedule a task to be executed repeatedly. The task is executed the - first time after nFirst nano-seconds (1000000000 corresponds to one - second). After that task is executed in intervals that are - nInterval ns long until CancelTask is called. - */ - static sal_Int32 ScheduleRepeatedTask ( - const css::uno::Reference<css::uno::XComponentContext>& xContext, - const Task& rTask, - const sal_Int64 nFirst, - const sal_Int64 nInterval); - - static void CancelTask (const sal_Int32 nTaskId); -}; - -typedef cppu::WeakComponentImplHelper< - css::awt::XCallback - > PresenterClockTimerInterfaceBase; - -/** A timer that calls its listeners, typically clocks, every second to - update their current time value. -*/ -class PresenterClockTimer - : protected ::cppu::BaseMutex, - public PresenterClockTimerInterfaceBase -{ -public: - class Listener { - public: - virtual void TimeHasChanged (const oslDateTime& rCurrentTime) = 0; - - protected: - ~Listener() {} - }; - typedef std::shared_ptr<Listener> SharedListener; - - static ::rtl::Reference<PresenterClockTimer> Instance ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext); - - void AddListener (const SharedListener& rListener); - void RemoveListener (const SharedListener& rListener); - - static oslDateTime GetCurrentTime(); - - // XCallback - - virtual void SAL_CALL notify (const css::uno::Any& rUserData) override; - -private: - static ::rtl::Reference<PresenterClockTimer> mpInstance; - - ::osl::Mutex maMutex; - typedef ::std::vector<SharedListener> ListenerContainer; - ListenerContainer maListeners; - oslDateTime maDateTime; - sal_Int32 mnTimerTaskId; - bool mbIsCallbackPending; - css::uno::Reference<css::awt::XRequestCallback> mxRequestCallback; - const css::uno::Reference<css::uno::XComponentContext> m_xContext; - - PresenterClockTimer ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext); - virtual ~PresenterClockTimer() override; - - void CheckCurrentTime (const TimeValue& rCurrentTime); -}; - -} // end of namespace ::sdext::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterToolBar.cxx b/sdext/source/presenter/PresenterToolBar.cxx deleted file mode 100644 index 9f9af15da731..000000000000 --- a/sdext/source/presenter/PresenterToolBar.cxx +++ /dev/null @@ -1,2037 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <vcl/settings.hxx> -#include "PresenterToolBar.hxx" - -#include "PresenterBitmapContainer.hxx" -#include "PresenterCanvasHelper.hxx" -#include "PresenterGeometryHelper.hxx" -#include "PresenterPaintManager.hxx" -#include "PresenterTimer.hxx" -#include "PresenterWindowManager.hxx" - -#include <cppuhelper/compbase.hxx> -#include <com/sun/star/awt/XWindowPeer.hpp> -#include <com/sun/star/drawing/framework/XControllerManager.hpp> -#include <com/sun/star/drawing/framework/XConfigurationController.hpp> -#include <com/sun/star/drawing/framework/XPane.hpp> -#include <com/sun/star/geometry/AffineMatrix2D.hpp> -#include <com/sun/star/rendering/CompositeOperation.hpp> -#include <com/sun/star/rendering/RenderState.hpp> -#include <com/sun/star/rendering/TextDirection.hpp> -#include <com/sun/star/rendering/ViewState.hpp> -#include <com/sun/star/rendering/XSpriteCanvas.hpp> -#include <com/sun/star/util/Color.hpp> -#include <rtl/ustrbuf.hxx> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::drawing::framework; - -namespace sdext::presenter { - -const sal_Int32 gnGapSize (20); - -namespace { - - class Text - { - public: - Text(); - Text ( - const OUString& rsText, - const PresenterTheme::SharedFontDescriptor& rpFont); - - void SetText (const OUString& rsText); - const OUString& GetText() const; - const PresenterTheme::SharedFontDescriptor& GetFont() const; - - void Paint ( - const Reference<rendering::XCanvas>& rxCanvas, - const rendering::ViewState& rViewState, - const awt::Rectangle& rBoundingBox); - - geometry::RealRectangle2D GetBoundingBox ( - const Reference<rendering::XCanvas>& rxCanvas); - - private: - OUString msText; - PresenterTheme::SharedFontDescriptor mpFont; - }; - - class ElementMode - { - public: - ElementMode(); - ElementMode(const ElementMode&) = delete; - ElementMode& operator=(const ElementMode&) = delete; - - SharedBitmapDescriptor mpIcon; - OUString msAction; - Text maText; - - void ReadElementMode ( - const Reference<beans::XPropertySet>& rxProperties, - const OUString& rsModeName, - std::shared_ptr<ElementMode> const & rpDefaultMode, - ::sdext::presenter::PresenterToolBar::Context const & rContext); - }; - typedef std::shared_ptr<ElementMode> SharedElementMode; - -} // end of anonymous namespace - -class PresenterToolBar::Context -{ -public: - Context() = default; - Context(const Context&) = delete; - Context& operator=(const Context&) = delete; - Reference<drawing::XPresenterHelper> mxPresenterHelper; - css::uno::Reference<css::rendering::XCanvas> mxCanvas; -}; - -//===== PresenterToolBar::Element ============================================= - -namespace { - typedef cppu::WeakComponentImplHelper< - css::document::XEventListener, - css::frame::XStatusListener - > ElementInterfaceBase; - - class Element - : private ::cppu::BaseMutex, - public ElementInterfaceBase - { - public: - explicit Element (const ::rtl::Reference<PresenterToolBar>& rpToolBar); - Element(const Element&) = delete; - Element& operator=(const Element&) = delete; - - virtual void SAL_CALL disposing() override; - - virtual void SetModes ( - const SharedElementMode& rpNormalMode, - const SharedElementMode& rpMouseOverMode, - const SharedElementMode& rpSelectedMode, - const SharedElementMode& rpDisabledMode, - const SharedElementMode& rpMouseOverSelectedMode); - void CurrentSlideHasChanged(); - void SetLocation (const awt::Point& rLocation); - void SetSize (const geometry::RealSize2D& rSize); - virtual void Paint ( - const Reference<rendering::XCanvas>& rxCanvas, - const rendering::ViewState& rViewState) = 0; - awt::Size const & GetBoundingSize ( - const Reference<rendering::XCanvas>& rxCanvas); - awt::Rectangle GetBoundingBox() const; - virtual bool SetState (const bool bIsOver, const bool bIsPressed); - void Invalidate (const bool bSynchronous); - bool IsOutside (const awt::Rectangle& rBox); - virtual bool IsFilling() const; - void UpdateState(); - - // lang::XEventListener - - virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override; - - // document::XEventListener - - virtual void SAL_CALL notifyEvent (const css::document::EventObject& rEvent) override; - - // frame::XStatusListener - - virtual void SAL_CALL statusChanged (const css::frame::FeatureStateEvent& rEvent) override; - - protected: - ::rtl::Reference<PresenterToolBar> mpToolBar; - awt::Point maLocation; - awt::Size maSize; - SharedElementMode mpNormal; - SharedElementMode mpMouseOver; - SharedElementMode mpSelected; - SharedElementMode mpDisabled; - SharedElementMode mpMouseOverSelected; - SharedElementMode mpMode; - bool mbIsOver; - bool mbIsPressed; - bool mbIsSelected; - - virtual awt::Size CreateBoundingSize ( - const Reference<rendering::XCanvas>& rxCanvas) = 0; - - bool IsEnabled() const { return mbIsEnabled;} - private: - bool mbIsEnabled; - }; - -} // end of anonymous namespace - -class PresenterToolBar::ElementContainerPart - : public ::std::vector<rtl::Reference<Element> > -{ -}; - -//===== Button ================================================================ - -namespace { - - class Button : public Element - { - public: - static ::rtl::Reference<Element> Create ( - const ::rtl::Reference<PresenterToolBar>& rpToolBar); - - virtual void SAL_CALL disposing() override; - - virtual void Paint ( - const Reference<rendering::XCanvas>& rxCanvas, - const rendering::ViewState& rViewState) override; - - // lang::XEventListener - - virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override; - - protected: - virtual awt::Size CreateBoundingSize ( - const Reference<rendering::XCanvas>& rxCanvas) override; - - private: - bool mbIsListenerRegistered; - - Button (const ::rtl::Reference<PresenterToolBar>& rpToolBar); - void Initialize(); - void PaintIcon ( - const Reference<rendering::XCanvas>& rxCanvas, - const sal_Int32 nTextHeight, - const rendering::ViewState& rViewState); - PresenterBitmapDescriptor::Mode GetMode() const; - }; - -//===== Label ================================================================= - - class Label : public Element - { - public: - explicit Label (const ::rtl::Reference<PresenterToolBar>& rpToolBar); - - void SetText (const OUString& rsText); - virtual void Paint ( - const Reference<rendering::XCanvas>& rxCanvas, - const rendering::ViewState& rViewState) override; - virtual bool SetState (const bool bIsOver, const bool bIsPressed) override; - - protected: - virtual awt::Size CreateBoundingSize ( - const Reference<rendering::XCanvas>& rxCanvas) override; - }; - -// Some specialized controls. - - class TimeFormatter - { - public: - static OUString FormatTime (const oslDateTime& rTime); - }; - - class TimeLabel : public Label - { - public: - void ConnectToTimer(); - virtual void TimeHasChanged (const oslDateTime& rCurrentTime) = 0; - protected: - explicit TimeLabel(const ::rtl::Reference<PresenterToolBar>& rpToolBar); - using Element::disposing; - virtual void SAL_CALL disposing() override; - private: - class Listener : public PresenterClockTimer::Listener - { - public: - explicit Listener (const ::rtl::Reference<TimeLabel>& rxLabel) - : mxLabel(rxLabel) {} - virtual ~Listener() {} - virtual void TimeHasChanged (const oslDateTime& rCurrentTime) override - { if (mxLabel.is()) mxLabel->TimeHasChanged(rCurrentTime); } - private: - ::rtl::Reference<TimeLabel> mxLabel; - }; - std::shared_ptr<PresenterClockTimer::Listener> mpListener; - }; - - class CurrentTimeLabel : public TimeLabel - { - public: - static ::rtl::Reference<Element> Create ( - const ::rtl::Reference<PresenterToolBar>& rpToolBar); - virtual void SetModes ( - const SharedElementMode& rpNormalMode, - const SharedElementMode& rpMouseOverMode, - const SharedElementMode& rpSelectedMode, - const SharedElementMode& rpDisabledMode, - const SharedElementMode& rpMouseOverSelectedMode) override; - private: - CurrentTimeLabel (const ::rtl::Reference<PresenterToolBar>& rpToolBar); - virtual ~CurrentTimeLabel() override; - virtual void TimeHasChanged (const oslDateTime& rCurrentTime) override; - }; - - class PresentationTimeLabel : public TimeLabel, public IPresentationTime - { - public: - static ::rtl::Reference<Element> Create ( - const ::rtl::Reference<PresenterToolBar>& rpToolBar); - virtual void SetModes ( - const SharedElementMode& rpNormalMode, - const SharedElementMode& rpMouseOverMode, - const SharedElementMode& rpSelectedMode, - const SharedElementMode& rpDisabledMode, - const SharedElementMode& rpMouseOverSelectedMode) override; - virtual void restart() override; - virtual bool isPaused() override; - virtual void setPauseStatus(const bool pauseStatus) override; - TimeValue getPauseTimeValue() const; - void setPauseTimeValue(const TimeValue pauseTime); - private: - TimeValue maStartTimeValue; - TimeValue pauseTimeValue; - PresentationTimeLabel (const ::rtl::Reference<PresenterToolBar>& rpToolBar); - bool paused; - virtual ~PresentationTimeLabel() override; - virtual void TimeHasChanged (const oslDateTime& rCurrentTime) override; - }; - - class VerticalSeparator : public Element - { - public: - explicit VerticalSeparator (const ::rtl::Reference<PresenterToolBar>& rpToolBar); - virtual void Paint ( - const Reference<rendering::XCanvas>& rxCanvas, - const rendering::ViewState& rViewState) override; - virtual bool IsFilling() const override; - - protected: - virtual awt::Size CreateBoundingSize ( - const Reference<rendering::XCanvas>& rxCanvas) override; - }; - - class HorizontalSeparator : public Element - { - public: - explicit HorizontalSeparator (const ::rtl::Reference<PresenterToolBar>& rpToolBar); - virtual void Paint ( - const Reference<rendering::XCanvas>& rxCanvas, - const rendering::ViewState& rViewState) override; - virtual bool IsFilling() const override; - - protected: - virtual awt::Size CreateBoundingSize ( - const Reference<rendering::XCanvas>& rxCanvas) override; - }; -} // end of anonymous namespace - -//===== PresenterToolBar ====================================================== - -PresenterToolBar::PresenterToolBar ( - const Reference<XComponentContext>& rxContext, - const css::uno::Reference<css::awt::XWindow>& rxWindow, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const ::rtl::Reference<PresenterController>& rpPresenterController, - const Anchor eAnchor) - : PresenterToolBarInterfaceBase(m_aMutex), - mxComponentContext(rxContext), - maElementContainer(), - mpCurrentContainerPart(), - mxWindow(rxWindow), - mxCanvas(rxCanvas), - mxSlideShowController(), - mxCurrentSlide(), - mpPresenterController(rpPresenterController), - mbIsLayoutPending(false), - meAnchor(eAnchor), - maMinimalSize() -{ -} - -void PresenterToolBar::Initialize ( - const OUString& rsConfigurationPath) -{ - try - { - CreateControls(rsConfigurationPath); - - if (mxWindow.is()) - { - mxWindow->addWindowListener(this); - mxWindow->addPaintListener(this); - mxWindow->addMouseListener(this); - mxWindow->addMouseMotionListener(this); - - Reference<awt::XWindowPeer> xPeer (mxWindow, UNO_QUERY); - if (xPeer.is()) - xPeer->setBackground(util::Color(0xff000000)); - - mxWindow->setVisible(true); - } - - mxSlideShowController = mpPresenterController->GetSlideShowController(); - UpdateSlideNumber(); - mbIsLayoutPending = true; - } - catch (RuntimeException&) - { - mpCurrentContainerPart.reset(); - maElementContainer.clear(); - throw; - } -} - -PresenterToolBar::~PresenterToolBar() -{ -} - -void SAL_CALL PresenterToolBar::disposing() -{ - if (mxWindow.is()) - { - mxWindow->removeWindowListener(this); - mxWindow->removePaintListener(this); - mxWindow->removeMouseListener(this); - mxWindow->removeMouseMotionListener(this); - mxWindow = nullptr; - } - - // Dispose tool bar elements. - for (const auto& rxPart : maElementContainer) - { - OSL_ASSERT(rxPart != nullptr); - for (rtl::Reference<Element>& pElement : *rxPart) - { - if (pElement) - { - Reference<lang::XComponent> xComponent ( - static_cast<XWeak*>(pElement.get()), UNO_QUERY); - if (xComponent.is()) - xComponent->dispose(); - } - } - } - - mpCurrentContainerPart.reset(); - maElementContainer.clear(); -} - -void PresenterToolBar::InvalidateArea ( - const awt::Rectangle& rRepaintBox, - const bool bSynchronous) -{ - std::shared_ptr<PresenterPaintManager> xManager(mpPresenterController->GetPaintManager()); - if (!xManager) - return; - xManager->Invalidate( - mxWindow, - rRepaintBox, - bSynchronous); -} - -void PresenterToolBar::RequestLayout() -{ - mbIsLayoutPending = true; - - std::shared_ptr<PresenterPaintManager> xManager(mpPresenterController->GetPaintManager()); - if (!xManager) - return; - - xManager->Invalidate(mxWindow); -} - -geometry::RealSize2D const & PresenterToolBar::GetMinimalSize() -{ - if (mbIsLayoutPending) - Layout(mxCanvas); - return maMinimalSize; -} - -const ::rtl::Reference<PresenterController>& PresenterToolBar::GetPresenterController() const -{ - return mpPresenterController; -} - -const Reference<XComponentContext>& PresenterToolBar::GetComponentContext() const -{ - return mxComponentContext; -} - -//----- lang::XEventListener ------------------------------------------------- - -void SAL_CALL PresenterToolBar::disposing (const lang::EventObject& rEventObject) -{ - if (rEventObject.Source == mxWindow) - mxWindow = nullptr; -} - -//----- XWindowListener ------------------------------------------------------- - -void SAL_CALL PresenterToolBar::windowResized (const awt::WindowEvent&) -{ - mbIsLayoutPending = true; -} - -void SAL_CALL PresenterToolBar::windowMoved (const awt::WindowEvent&) {} - -void SAL_CALL PresenterToolBar::windowShown (const lang::EventObject&) -{ - mbIsLayoutPending = true; -} - -void SAL_CALL PresenterToolBar::windowHidden (const lang::EventObject&) {} - -//----- XPaintListener -------------------------------------------------------- -void SAL_CALL PresenterToolBar::windowPaint (const css::awt::PaintEvent& rEvent) -{ - if ( ! mxCanvas.is()) - return; - - if ( ! mbIsPresenterViewActive) - return; - - const rendering::ViewState aViewState ( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - PresenterGeometryHelper::CreatePolygon(rEvent.UpdateRect, mxCanvas->getDevice())); - - if (mbIsLayoutPending) - Layout(mxCanvas); - - Paint(rEvent.UpdateRect, aViewState); - - // Make the back buffer visible. - Reference<rendering::XSpriteCanvas> xSpriteCanvas (mxCanvas, UNO_QUERY); - if (xSpriteCanvas.is()) - xSpriteCanvas->updateScreen(false); -} - -//----- XMouseListener -------------------------------------------------------- -void SAL_CALL PresenterToolBar::mousePressed (const css::awt::MouseEvent& rEvent) -{ - ThrowIfDisposed(); - CheckMouseOver(rEvent, true, true); -} - -void SAL_CALL PresenterToolBar::mouseReleased (const css::awt::MouseEvent& rEvent) -{ - ThrowIfDisposed(); - CheckMouseOver(rEvent, true); -} - -void SAL_CALL PresenterToolBar::mouseEntered (const css::awt::MouseEvent& rEvent) -{ - ThrowIfDisposed(); - CheckMouseOver(rEvent, true); -} - -void SAL_CALL PresenterToolBar::mouseExited (const css::awt::MouseEvent& rEvent) -{ - ThrowIfDisposed(); - CheckMouseOver(rEvent, false); - } - -//----- XMouseMotionListener -------------------------------------------------- - -void SAL_CALL PresenterToolBar::mouseMoved (const css::awt::MouseEvent& rEvent) -{ - ThrowIfDisposed(); - CheckMouseOver(rEvent, true); - } - -void SAL_CALL PresenterToolBar::mouseDragged (const css::awt::MouseEvent&) -{ - ThrowIfDisposed(); -} - -//----- XDrawView ------------------------------------------------------------- - -void SAL_CALL PresenterToolBar::setCurrentPage (const Reference<drawing::XDrawPage>& rxSlide) -{ - if (rxSlide != mxCurrentSlide) - { - mxCurrentSlide = rxSlide; - UpdateSlideNumber(); - } -} - -Reference<drawing::XDrawPage> SAL_CALL PresenterToolBar::getCurrentPage() -{ - return mxCurrentSlide; -} - - -void PresenterToolBar::CreateControls ( - const OUString& rsConfigurationPath) -{ - if ( ! mxWindow.is()) - return; - - // Expand the macro in the bitmap file names. - PresenterConfigurationAccess aConfiguration ( - mxComponentContext, - "/org.openoffice.Office.PresenterScreen/", - PresenterConfigurationAccess::READ_ONLY); - - mpCurrentContainerPart = std::make_shared<ElementContainerPart>(); - maElementContainer.clear(); - maElementContainer.push_back(mpCurrentContainerPart); - - Reference<container::XHierarchicalNameAccess> xToolBarNode ( - aConfiguration.GetConfigurationNode(rsConfigurationPath), - UNO_QUERY); - if (!xToolBarNode.is()) - return; - - Reference<container::XNameAccess> xEntries ( - PresenterConfigurationAccess::GetConfigurationNode(xToolBarNode, "Entries"), - UNO_QUERY); - Context aContext; - aContext.mxPresenterHelper = mpPresenterController->GetPresenterHelper(); - aContext.mxCanvas = mxCanvas; - if (xEntries.is() - && aContext.mxPresenterHelper.is() - && aContext.mxCanvas.is()) - { - PresenterConfigurationAccess::ForAll( - xEntries, - [this, &aContext] (OUString const&, uno::Reference<beans::XPropertySet> const& xProps) - { - return this->ProcessEntry(xProps, aContext); - }); - } -} - -void PresenterToolBar::ProcessEntry ( - const Reference<beans::XPropertySet>& rxProperties, - Context const & rContext) -{ - if ( ! rxProperties.is()) - return; - - // Type has to be present. - OUString sType; - if ( ! (PresenterConfigurationAccess::GetProperty(rxProperties, "Type") >>= sType)) - return; - - // Read mode specific values. - SharedElementMode pNormalMode = std::make_shared<ElementMode>(); - SharedElementMode pMouseOverMode = std::make_shared<ElementMode>(); - SharedElementMode pSelectedMode = std::make_shared<ElementMode>(); - SharedElementMode pDisabledMode = std::make_shared<ElementMode>(); - SharedElementMode pMouseOverSelectedMode = std::make_shared<ElementMode>(); - pNormalMode->ReadElementMode(rxProperties, "Normal", pNormalMode, rContext); - pMouseOverMode->ReadElementMode(rxProperties, "MouseOver", pNormalMode, rContext); - pSelectedMode->ReadElementMode(rxProperties, "Selected", pNormalMode, rContext); - pDisabledMode->ReadElementMode(rxProperties, "Disabled", pNormalMode, rContext); - pMouseOverSelectedMode->ReadElementMode(rxProperties, "MouseOverSelected", pSelectedMode, rContext); - - // Create new element. - ::rtl::Reference<Element> pElement; - if ( sType == "Button" ) - pElement = Button::Create(this); - else if ( sType == "CurrentTimeLabel" ) - pElement = CurrentTimeLabel::Create(this); - else if ( sType == "PresentationTimeLabel" ) - pElement = PresentationTimeLabel::Create(this); - else if ( sType == "VerticalSeparator" ) - pElement.set(new VerticalSeparator(this)); - else if ( sType == "HorizontalSeparator" ) - pElement.set(new HorizontalSeparator(this)); - else if ( sType == "Label" ) - pElement.set(new Label(this)); - else if ( sType == "ChangeOrientation" ) - { - mpCurrentContainerPart = std::make_shared<ElementContainerPart>(); - maElementContainer.push_back(mpCurrentContainerPart); - return; - } - if (pElement.is()) - { - pElement->SetModes( pNormalMode, pMouseOverMode, pSelectedMode, pDisabledMode, pMouseOverSelectedMode); - pElement->UpdateState(); - if (mpCurrentContainerPart) - mpCurrentContainerPart->push_back(pElement); - } -} - -void PresenterToolBar::Layout ( - const Reference<rendering::XCanvas>& rxCanvas) -{ - if (maElementContainer.empty()) - return; - - mbIsLayoutPending = false; - - const awt::Rectangle aWindowBox (mxWindow->getPosSize()); - ::std::vector<geometry::RealSize2D> aPartSizes (maElementContainer.size()); - geometry::RealSize2D aTotalSize (0,0); - bool bIsHorizontal (true); - sal_Int32 nIndex (0); - double nTotalHorizontalGap (0); - sal_Int32 nGapCount (0); - for (const auto& rxPart : maElementContainer) - { - geometry::RealSize2D aSize (CalculatePartSize(rxCanvas, rxPart, bIsHorizontal)); - - // Remember the size of each part for later. - aPartSizes[nIndex] = aSize; - - // Add gaps between elements. - if (rxPart->size()>1 && bIsHorizontal) - { - nTotalHorizontalGap += (rxPart->size() - 1) * gnGapSize; - nGapCount += rxPart->size() - 1; - } - - // Orientation changes for each part. - bIsHorizontal = !bIsHorizontal; - // Width is accumulated. - aTotalSize.Width += aSize.Width; - // Height is the maximum height of all parts. - aTotalSize.Height = ::std::max(aTotalSize.Height, aSize.Height); - ++nIndex; - } - // Add gaps between parts. - if (maElementContainer.size() > 1) - { - nTotalHorizontalGap += (maElementContainer.size() - 1) * gnGapSize; - nGapCount += maElementContainer.size()-1; - } - - // Done to introduce gap between the end of the toolbar and the last button - aTotalSize.Width += gnGapSize/2; - - // Calculate the minimal size so that the window size of the tool bar - // can be adapted accordingly. - maMinimalSize = aTotalSize; - maMinimalSize.Width += nTotalHorizontalGap; - - // Calculate the gaps between elements. - double nGapWidth (0); - if (nGapCount > 0) - { - if (aTotalSize.Width + nTotalHorizontalGap > aWindowBox.Width) - nTotalHorizontalGap = aWindowBox.Width - aTotalSize.Width; - nGapWidth = nTotalHorizontalGap / nGapCount; - } - - // Determine the location of the left edge. - double nX (0); - switch (meAnchor) - { - case Left : nX = 0; break; - case Center: nX = (aWindowBox.Width - aTotalSize.Width - nTotalHorizontalGap) / 2; break; - } - - // Place the parts. - double nY ((aWindowBox.Height - aTotalSize.Height) / 2); - bIsHorizontal = true; - - /* push front or back ? ... */ - /// check whether RTL interface or not - if(!AllSettings::GetLayoutRTL()){ - nIndex = 0; - for (const auto& rxPart : maElementContainer) - { - geometry::RealRectangle2D aBoundingBox( - nX, nY, - nX+aPartSizes[nIndex].Width, nY+aTotalSize.Height); - - // Add space for gaps between elements. - if (rxPart->size() > 1 && bIsHorizontal) - aBoundingBox.X2 += (rxPart->size() - 1) * nGapWidth; - - LayoutPart(rxCanvas, rxPart, aBoundingBox, aPartSizes[nIndex], bIsHorizontal); - bIsHorizontal = !bIsHorizontal; - nX += aBoundingBox.X2 - aBoundingBox.X1 + nGapWidth; - ++nIndex; - } - } - else { - ElementContainer::iterator iPart; - ElementContainer::iterator iBegin (maElementContainer.begin()); - for (iPart=maElementContainer.end()-1, nIndex=2; iPart!=iBegin-1; --iPart, --nIndex) - { - geometry::RealRectangle2D aBoundingBox( - nX, nY, - nX+aPartSizes[nIndex].Width, nY+aTotalSize.Height); - - // Add space for gaps between elements. - if ((*iPart)->size() > 1) - if (bIsHorizontal) - aBoundingBox.X2 += ((*iPart)->size()-1) * nGapWidth; - - LayoutPart(rxCanvas, *iPart, aBoundingBox, aPartSizes[nIndex], bIsHorizontal); - bIsHorizontal = !bIsHorizontal; - nX += aBoundingBox.X2 - aBoundingBox.X1 + nGapWidth; - } - } - - // The whole window has to be repainted. - std::shared_ptr<PresenterPaintManager> xManager(mpPresenterController->GetPaintManager()); - if (!xManager) - return; - xManager->Invalidate(mxWindow); -} - -geometry::RealSize2D PresenterToolBar::CalculatePartSize ( - const Reference<rendering::XCanvas>& rxCanvas, - const SharedElementContainerPart& rpPart, - const bool bIsHorizontal) -{ - geometry::RealSize2D aTotalSize (0,0); - - if (mxWindow.is()) - { - // Calculate the summed width of all elements. - for (const auto& rxElement : *rpPart) - { - if (!rxElement) - continue; - - const awt::Size aBSize (rxElement->GetBoundingSize(rxCanvas)); - if (bIsHorizontal) - { - aTotalSize.Width += aBSize.Width; - if (aBSize.Height > aTotalSize.Height) - aTotalSize.Height = aBSize.Height; - } - else - { - aTotalSize.Height += aBSize.Height; - if (aBSize.Width > aTotalSize.Width) - aTotalSize.Width = aBSize.Width; - } - } - } - return aTotalSize; -} - -void PresenterToolBar::LayoutPart ( - const Reference<rendering::XCanvas>& rxCanvas, - const SharedElementContainerPart& rpPart, - const geometry::RealRectangle2D& rBoundingBox, - const geometry::RealSize2D& rPartSize, - const bool bIsHorizontal) -{ - double nGap (0); - if (rpPart->size() > 1) - { - if (bIsHorizontal) - nGap = (rBoundingBox.X2 - rBoundingBox.X1 - rPartSize.Width) / (rpPart->size()-1); - else - nGap = (rBoundingBox.Y2 - rBoundingBox.Y1 - rPartSize.Height) / (rpPart->size()-1); - } - - // Place the elements. - double nX (rBoundingBox.X1); - double nY (rBoundingBox.Y1); - - /// check whether RTL interface or not - if(!AllSettings::GetLayoutRTL()){ - for (auto& rxElement : *rpPart) - { - if (!rxElement) - continue; - - const awt::Size aElementSize (rxElement->GetBoundingSize(rxCanvas)); - if (bIsHorizontal) - { - if (rxElement->IsFilling()) - { - nY = rBoundingBox.Y1; - rxElement->SetSize(geometry::RealSize2D(aElementSize.Width, rBoundingBox.Y2 - rBoundingBox.Y1)); - } - else - nY = rBoundingBox.Y1 + (rBoundingBox.Y2-rBoundingBox.Y1 - aElementSize.Height) / 2; - rxElement->SetLocation(awt::Point(sal_Int32(0.5 + nX), sal_Int32(0.5 + nY))); - nX += aElementSize.Width + nGap; - } - else - { - if (rxElement->IsFilling()) - { - nX = rBoundingBox.X1; - rxElement->SetSize(geometry::RealSize2D(rBoundingBox.X2 - rBoundingBox.X1, aElementSize.Height)); - } - else - nX = rBoundingBox.X1 + (rBoundingBox.X2-rBoundingBox.X1 - aElementSize.Width) / 2; - rxElement->SetLocation(awt::Point(sal_Int32(0.5 + nX), sal_Int32(0.5 + nY))); - nY += aElementSize.Height + nGap; - } - } - } - else { - ElementContainerPart::const_iterator iElement; - ElementContainerPart::const_iterator iBegin (rpPart->begin()); - - for (iElement=rpPart->end()-1; iElement!=iBegin-1; --iElement) - { - if (iElement->get() == nullptr) - continue; - - const awt::Size aElementSize ((*iElement)->GetBoundingSize(rxCanvas)); - if (bIsHorizontal) - { - if ((*iElement)->IsFilling()) - { - nY = rBoundingBox.Y1; - (*iElement)->SetSize(geometry::RealSize2D(aElementSize.Width, rBoundingBox.Y2 - rBoundingBox.Y1)); - } - else - nY = rBoundingBox.Y1 + (rBoundingBox.Y2-rBoundingBox.Y1 - aElementSize.Height) / 2; - (*iElement)->SetLocation(awt::Point(sal_Int32(0.5 + nX), sal_Int32(0.5 + nY))); - nX += aElementSize.Width + nGap; - } - else - { - // reverse presentation time with current time - if (iElement==iBegin){ - iElement=iBegin+2; - } - else if (iElement==iBegin+2){ - iElement=iBegin; - } - const awt::Size aNewElementSize ((*iElement)->GetBoundingSize(rxCanvas)); - if ((*iElement)->IsFilling()) - { - nX = rBoundingBox.X1; - (*iElement)->SetSize(geometry::RealSize2D(rBoundingBox.X2 - rBoundingBox.X1, aNewElementSize.Height)); - } - else - nX = rBoundingBox.X1 + (rBoundingBox.X2-rBoundingBox.X1 - aNewElementSize.Width) / 2; - (*iElement)->SetLocation(awt::Point(sal_Int32(0.5 + nX), sal_Int32(0.5 + nY))); - nY += aNewElementSize.Height + nGap; - - // return the index as it was before the reversing - if (iElement==iBegin) - iElement=iBegin+2; - else if (iElement==iBegin+2) - iElement=iBegin; - } - } - } -} - -void PresenterToolBar::Paint ( - const awt::Rectangle& rUpdateBox, - const rendering::ViewState& rViewState) -{ - OSL_ASSERT(mxCanvas.is()); - - for (const auto& rxPart : maElementContainer) - { - for (auto& rxElement : *rxPart) - { - if (rxElement) - { - if ( ! rxElement->IsOutside(rUpdateBox)) - rxElement->Paint(mxCanvas, rViewState); - } - } - } -} - -void PresenterToolBar::UpdateSlideNumber() -{ - if( mxSlideShowController.is() ) - { - for (const auto& rxPart : maElementContainer) - { - for (auto& rxElement : *rxPart) - { - if (rxElement) - rxElement->CurrentSlideHasChanged(); - } - } - } -} - -void PresenterToolBar::CheckMouseOver ( - const css::awt::MouseEvent& rEvent, - const bool bOverWindow, - const bool bMouseDown) -{ - css::awt::MouseEvent rTemp =rEvent; - if(AllSettings::GetLayoutRTL()){ - awt::Rectangle aWindowBox = mxWindow->getPosSize(); - rTemp.X=aWindowBox.Width-rTemp.X; - } - for (const auto& rxPart : maElementContainer) - { - for (auto& rxElement : *rxPart) - { - if (!rxElement) - continue; - - awt::Rectangle aBox (rxElement->GetBoundingBox()); - const bool bIsOver = bOverWindow - && aBox.X <= rTemp.X - && aBox.Width+aBox.X-1 >= rTemp.X - && aBox.Y <= rTemp.Y - && aBox.Height+aBox.Y-1 >= rTemp.Y; - rxElement->SetState( - bIsOver, - bIsOver && rTemp.Buttons!=0 && bMouseDown && rTemp.ClickCount>0); - } - } -} - -void PresenterToolBar::ThrowIfDisposed() const -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterToolBar has already been disposed", - const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this))); - } -} - -//===== PresenterToolBarView ================================================== - -PresenterToolBarView::PresenterToolBarView ( - const Reference<XComponentContext>& rxContext, - const Reference<XResourceId>& rxViewId, - const Reference<frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController) - : PresenterToolBarViewInterfaceBase(m_aMutex), - mxPane(), - mxViewId(rxViewId), - mxWindow(), - mxCanvas(), - mpPresenterController(rpPresenterController), - mpToolBar() -{ - try - { - Reference<XControllerManager> xCM (rxController, UNO_QUERY_THROW); - Reference<XConfigurationController> xCC(xCM->getConfigurationController(),UNO_SET_THROW); - mxPane.set(xCC->getResource(rxViewId->getAnchor()), UNO_QUERY_THROW); - - mxWindow = mxPane->getWindow(); - mxCanvas = mxPane->getCanvas(); - - mpToolBar = new PresenterToolBar( - rxContext, - mxWindow, - mxCanvas, - rpPresenterController, - PresenterToolBar::Center); - mpToolBar->Initialize("PresenterScreenSettings/ToolBars/ToolBar"); - - if (mxWindow.is()) - { - mxWindow->addPaintListener(this); - - Reference<awt::XWindowPeer> xPeer (mxWindow, UNO_QUERY); - if (xPeer.is()) - xPeer->setBackground(util::Color(0xff000000)); - - mxWindow->setVisible(true); - } - } - catch (RuntimeException&) - { - mxViewId = nullptr; - throw; - } -} - -PresenterToolBarView::~PresenterToolBarView() -{ -} - -void SAL_CALL PresenterToolBarView::disposing() -{ - Reference<lang::XComponent> xComponent (static_cast<XWeak*>(mpToolBar.get()), UNO_QUERY); - mpToolBar = nullptr; - if (xComponent.is()) - xComponent->dispose(); - - if (mxWindow.is()) - { - mxWindow->removePaintListener(this); - mxWindow = nullptr; - } - mxCanvas = nullptr; - mxViewId = nullptr; - mxPane = nullptr; - mpPresenterController = nullptr; -} - -const ::rtl::Reference<PresenterToolBar>& PresenterToolBarView::GetPresenterToolBar() const -{ - return mpToolBar; -} - -//----- XPaintListener -------------------------------------------------------- - -void SAL_CALL PresenterToolBarView::windowPaint (const css::awt::PaintEvent& rEvent) -{ - awt::Rectangle aWindowBox (mxWindow->getPosSize()); - mpPresenterController->GetCanvasHelper()->Paint( - mpPresenterController->GetViewBackground(mxViewId->getResourceURL()), - mxCanvas, - rEvent.UpdateRect, - awt::Rectangle(0,0,aWindowBox.Width, aWindowBox.Height), - awt::Rectangle()); -} - -//----- lang::XEventListener ------------------------------------------------- - -void SAL_CALL PresenterToolBarView::disposing (const lang::EventObject& rEventObject) -{ - if (rEventObject.Source == mxWindow) - mxWindow = nullptr; -} - -//----- XResourceId ----------------------------------------------------------- - -Reference<XResourceId> SAL_CALL PresenterToolBarView::getResourceId() -{ - return mxViewId; -} - -sal_Bool SAL_CALL PresenterToolBarView::isAnchorOnly() -{ - return false; -} - -//----- XDrawView ------------------------------------------------------------- - -void SAL_CALL PresenterToolBarView::setCurrentPage (const Reference<drawing::XDrawPage>& rxSlide) -{ - Reference<drawing::XDrawView> xToolBar (static_cast<XWeak*>(mpToolBar.get()), UNO_QUERY); - if (xToolBar.is()) - xToolBar->setCurrentPage(rxSlide); -} - -Reference<drawing::XDrawPage> SAL_CALL PresenterToolBarView::getCurrentPage() -{ - return nullptr; -} - -//===== PresenterToolBar::Element ============================================= - -namespace { - -Element::Element ( - const ::rtl::Reference<PresenterToolBar>& rpToolBar) - : ElementInterfaceBase(m_aMutex), - mpToolBar(rpToolBar), - maLocation(), - maSize(), - mpNormal(), - mpMouseOver(), - mpSelected(), - mpDisabled(), - mpMouseOverSelected(), - mpMode(), - mbIsOver(false), - mbIsPressed(false), - mbIsSelected(false), - mbIsEnabled(true) -{ - if (mpToolBar) - { - OSL_ASSERT(mpToolBar->GetPresenterController().is()); - OSL_ASSERT(mpToolBar->GetPresenterController()->GetWindowManager().is()); - } -} - -void Element::SetModes ( - const SharedElementMode& rpNormalMode, - const SharedElementMode& rpMouseOverMode, - const SharedElementMode& rpSelectedMode, - const SharedElementMode& rpDisabledMode, - const SharedElementMode& rpMouseOverSelectedMode) -{ - mpNormal = rpNormalMode; - mpMouseOver = rpMouseOverMode; - mpSelected = rpSelectedMode; - mpDisabled = rpDisabledMode; - mpMouseOverSelected = rpMouseOverSelectedMode; - mpMode = rpNormalMode; -} - -void Element::disposing() -{ -} - -awt::Size const & Element::GetBoundingSize ( - const Reference<rendering::XCanvas>& rxCanvas) -{ - maSize = CreateBoundingSize(rxCanvas); - return maSize; -} - -awt::Rectangle Element::GetBoundingBox() const -{ - return awt::Rectangle(maLocation.X,maLocation.Y, maSize.Width, maSize.Height); -} - -void Element::CurrentSlideHasChanged() -{ - UpdateState(); -} - -void Element::SetLocation (const awt::Point& rLocation) -{ - maLocation = rLocation; -} - -void Element::SetSize (const geometry::RealSize2D& rSize) -{ - maSize = awt::Size(sal_Int32(0.5+rSize.Width), sal_Int32(0.5+rSize.Height)); -} - -bool Element::SetState ( - const bool bIsOver, - const bool bIsPressed) -{ - bool bModified (mbIsOver != bIsOver || mbIsPressed != bIsPressed); - bool bClicked (mbIsPressed && bIsOver && ! bIsPressed); - - mbIsOver = bIsOver; - mbIsPressed = bIsPressed; - - // When the element is disabled then ignore mouse over or selection. - // When the element is selected then ignore mouse over. - if ( ! mbIsEnabled) - mpMode = mpDisabled; - else if (mbIsSelected && mbIsOver) - mpMode = mpMouseOverSelected; - else if (mbIsSelected) - mpMode = mpSelected; - else if (mbIsOver) - mpMode = mpMouseOver; - else - mpMode = mpNormal; - - if (bClicked && mbIsEnabled) - { - if (mpMode) - { - do - { - if (mpMode->msAction.isEmpty()) - break; - - if (!mpToolBar) - break; - - if (!mpToolBar->GetPresenterController()) - break; - - mpToolBar->GetPresenterController()->DispatchUnoCommand(mpMode->msAction); - mpToolBar->RequestLayout(); - } - while (false); - } - - } - else if (bModified) - { - Invalidate(true); - } - - return bModified; -} - -void Element::Invalidate (const bool bSynchronous) -{ - OSL_ASSERT(mpToolBar.is()); - mpToolBar->InvalidateArea(GetBoundingBox(), bSynchronous); -} - -bool Element::IsOutside (const awt::Rectangle& rBox) -{ - if (rBox.X >= maLocation.X+maSize.Width) - return true; - else if (rBox.Y >= maLocation.Y+maSize.Height) - return true; - else if (maLocation.X >= rBox.X+rBox.Width) - return true; - else if (maLocation.Y >= rBox.Y+rBox.Height) - return true; - else - return false; -} - - -bool Element::IsFilling() const -{ - return false; -} - -void Element::UpdateState() -{ - OSL_ASSERT(mpToolBar); - OSL_ASSERT(mpToolBar->GetPresenterController()); - - if (!mpMode) - return; - - util::URL aURL (mpToolBar->GetPresenterController()->CreateURLFromString(mpMode->msAction)); - Reference<frame::XDispatch> xDispatch (mpToolBar->GetPresenterController()->GetDispatch(aURL)); - if (xDispatch.is()) - { - xDispatch->addStatusListener(this, aURL); - xDispatch->removeStatusListener(this, aURL); - } -} - -//----- lang::XEventListener -------------------------------------------------- - -void SAL_CALL Element::disposing (const css::lang::EventObject&) {} - -//----- document::XEventListener ---------------------------------------------- - -void SAL_CALL Element::notifyEvent (const css::document::EventObject&) -{ - UpdateState(); -} - -//----- frame::XStatusListener ------------------------------------------------ - -void SAL_CALL Element::statusChanged (const css::frame::FeatureStateEvent& rEvent) -{ - bool bIsSelected (mbIsSelected); - bool bIsEnabled (rEvent.IsEnabled); - rEvent.State >>= bIsSelected; - - if (bIsSelected != mbIsSelected || bIsEnabled != mbIsEnabled) - { - mbIsEnabled = bIsEnabled; - mbIsSelected = bIsSelected; - SetState(mbIsOver, mbIsPressed); - mpToolBar->RequestLayout(); - } -} - -} // end of anonymous namespace - -//===== ElementMode =========================================================== - -namespace { - -ElementMode::ElementMode() - : mpIcon(), - msAction(), - maText() -{ -} - -void ElementMode::ReadElementMode ( - const Reference<beans::XPropertySet>& rxElementProperties, - const OUString& rsModeName, - std::shared_ptr<ElementMode> const & rpDefaultMode, - ::sdext::presenter::PresenterToolBar::Context const & rContext) -{ - try - { - Reference<container::XHierarchicalNameAccess> xNode ( - PresenterConfigurationAccess::GetProperty(rxElementProperties, rsModeName), - UNO_QUERY); - Reference<beans::XPropertySet> xProperties ( - PresenterConfigurationAccess::GetNodeProperties(xNode, OUString())); - if (!xProperties.is() && rpDefaultMode != nullptr) - { - // The mode is not specified. Use the given, possibly empty, - // default mode instead. - mpIcon = rpDefaultMode->mpIcon; - msAction = rpDefaultMode->msAction; - maText = rpDefaultMode->maText; - } - - // Read action. - if ( ! (PresenterConfigurationAccess::GetProperty(xProperties, "Action") >>= msAction)) - if (rpDefaultMode != nullptr) - msAction = rpDefaultMode->msAction; - - // Read text and font - OUString sText(rpDefaultMode != nullptr ? rpDefaultMode->maText.GetText() : OUString()); - PresenterConfigurationAccess::GetProperty(xProperties, "Text") >>= sText; - Reference<container::XHierarchicalNameAccess> xFontNode ( - PresenterConfigurationAccess::GetProperty(xProperties, "Font"), UNO_QUERY); - PresenterTheme::SharedFontDescriptor pFont(PresenterTheme::ReadFont( - xFontNode, rpDefaultMode != nullptr ? rpDefaultMode->maText.GetFont() - : PresenterTheme::SharedFontDescriptor())); - maText = Text(sText,pFont); - - // Read bitmaps to display as icons. - Reference<container::XHierarchicalNameAccess> xIconNode ( - PresenterConfigurationAccess::GetProperty(xProperties, "Icon"), UNO_QUERY); - mpIcon = PresenterBitmapContainer::LoadBitmap( - xIconNode, "", rContext.mxPresenterHelper, rContext.mxCanvas, - rpDefaultMode != nullptr ? rpDefaultMode->mpIcon : SharedBitmapDescriptor()); - } - catch(Exception&) - { - OSL_ASSERT(false); - } -} - -} // end of anonymous namespace - -//===== Button ================================================================ - -namespace { - -::rtl::Reference<Element> Button::Create ( - const ::rtl::Reference<PresenterToolBar>& rpToolBar) -{ - ::rtl::Reference<Button> pElement (new Button(rpToolBar)); - pElement->Initialize(); - return pElement; -} - -Button::Button ( - const ::rtl::Reference<PresenterToolBar>& rpToolBar) - : Element(rpToolBar), - mbIsListenerRegistered(false) -{ - OSL_ASSERT(mpToolBar); - OSL_ASSERT(mpToolBar->GetPresenterController().is()); - OSL_ASSERT(mpToolBar->GetPresenterController()->GetWindowManager().is()); -} - -void Button::Initialize() -{ - mpToolBar->GetPresenterController()->GetWindowManager()->AddLayoutListener(this); - mbIsListenerRegistered = true; -} - -void Button::disposing() -{ - OSL_ASSERT(mpToolBar); - if (mpToolBar && mbIsListenerRegistered) - { - OSL_ASSERT(mpToolBar->GetPresenterController().is()); - OSL_ASSERT(mpToolBar->GetPresenterController()->GetWindowManager().is()); - - mbIsListenerRegistered = false; - mpToolBar->GetPresenterController()->GetWindowManager()->RemoveLayoutListener(this); - } - Element::disposing(); -} - -void Button::Paint ( - const Reference<rendering::XCanvas>& rxCanvas, - const rendering::ViewState& rViewState) -{ - OSL_ASSERT(rxCanvas.is()); - - if (!mpMode) - return; - - if (!mpMode->mpIcon) - return; - - geometry::RealRectangle2D aTextBBox (mpMode->maText.GetBoundingBox(rxCanvas)); - sal_Int32 nTextHeight (sal::static_int_cast<sal_Int32>(0.5 + aTextBBox.Y2 - aTextBBox.Y1)); - - PaintIcon(rxCanvas, nTextHeight, rViewState); - mpMode->maText.Paint(rxCanvas, rViewState, GetBoundingBox()); -} - -awt::Size Button::CreateBoundingSize ( - const Reference<rendering::XCanvas>& rxCanvas) -{ - if (!mpMode) - return awt::Size(); - - geometry::RealRectangle2D aTextBBox (mpMode->maText.GetBoundingBox(rxCanvas)); - - // tdf#128964 This ensures that if the text of a button changes due to a change in - // the state of the button the other buttons of the toolbar do not move. The button is - // allotted the maximum size so that it doesn't resize during a change of state. - geometry::RealRectangle2D aTextBBoxNormal (mpNormal->maText.GetBoundingBox(rxCanvas)); - geometry::RealRectangle2D aTextBBoxMouseOver (mpMouseOver->maText.GetBoundingBox(rxCanvas)); - geometry::RealRectangle2D aTextBBoxSelected (mpSelected->maText.GetBoundingBox(rxCanvas)); - geometry::RealRectangle2D aTextBBoxDisabled (mpDisabled->maText.GetBoundingBox(rxCanvas)); - geometry::RealRectangle2D aTextBBoxMouseOverSelected (mpMouseOverSelected->maText.GetBoundingBox(rxCanvas)); - std::vector<sal_Int32> widths; - widths.push_back(sal::static_int_cast<sal_Int32>(0.5 + aTextBBoxNormal.X2 - aTextBBoxNormal.X1)); - widths.push_back(sal::static_int_cast<sal_Int32>(0.5 + aTextBBoxMouseOver.X2 - aTextBBoxMouseOver.X1)); - widths.push_back(sal::static_int_cast<sal_Int32>(0.5 + aTextBBoxSelected.X2 - aTextBBoxSelected.X1)); - widths.push_back(sal::static_int_cast<sal_Int32>(0.5 + aTextBBoxDisabled.X2 - aTextBBoxDisabled.X1)); - widths.push_back(sal::static_int_cast<sal_Int32>(0.5 + aTextBBoxMouseOverSelected.X2 - aTextBBoxMouseOverSelected.X1)); - - sal_Int32 nTextHeight (sal::static_int_cast<sal_Int32>(0.5 + aTextBBox.Y2 - aTextBBox.Y1)); - Reference<rendering::XBitmap> xBitmap; - if (mpMode->mpIcon) - xBitmap = mpMode->mpIcon->GetNormalBitmap(); - if (xBitmap.is()) - { - const sal_Int32 nGap (5); - geometry::IntegerSize2D aSize (xBitmap->getSize()); - return awt::Size( - ::std::max(aSize.Width, *std::max_element(widths.begin(), widths.end())), - aSize.Height + nGap + nTextHeight); - } - else - { - return awt::Size(*std::max_element(widths.begin(), widths.end()), nTextHeight); - } -} - -void Button::PaintIcon ( - const Reference<rendering::XCanvas>& rxCanvas, - const sal_Int32 nTextHeight, - const rendering::ViewState& rViewState) -{ - if (!mpMode) - return; - - Reference<rendering::XBitmap> xBitmap (mpMode->mpIcon->GetBitmap(GetMode())); - if (!xBitmap.is()) - return; - - /// check whether RTL interface or not - if(!AllSettings::GetLayoutRTL()){ - const sal_Int32 nX (maLocation.X - + (maSize.Width-xBitmap->getSize().Width) / 2); - const sal_Int32 nY (maLocation.Y - + (maSize.Height - nTextHeight - xBitmap->getSize().Height) / 2); - const rendering::RenderState aRenderState( - geometry::AffineMatrix2D(1,0,nX, 0,1,nY), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::OVER); - rxCanvas->drawBitmap(xBitmap, rViewState, aRenderState); - } - else { - const sal_Int32 nX (maLocation.X - + (maSize.Width+xBitmap->getSize().Width) / 2); - const sal_Int32 nY (maLocation.Y - + (maSize.Height - nTextHeight - xBitmap->getSize().Height) / 2); - const rendering::RenderState aRenderState( - geometry::AffineMatrix2D(-1,0,nX, 0,1,nY), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::OVER); - rxCanvas->drawBitmap(xBitmap, rViewState, aRenderState); - } -} - -PresenterBitmapDescriptor::Mode Button::GetMode() const -{ - if ( ! IsEnabled()) - return PresenterBitmapDescriptor::Disabled; - else if (mbIsPressed) - return PresenterBitmapDescriptor::ButtonDown; - else if (mbIsOver) - return PresenterBitmapDescriptor::MouseOver; - else - return PresenterBitmapDescriptor::Normal; -} - -//----- lang::XEventListener -------------------------------------------------- - -void SAL_CALL Button::disposing (const css::lang::EventObject& rEvent) -{ - mbIsListenerRegistered = false; - Element::disposing(rEvent); -} - -} // end of anonymous namespace - -//===== PresenterToolBar::Label =============================================== - -namespace { - -Label::Label (const ::rtl::Reference<PresenterToolBar>& rpToolBar) - : Element(rpToolBar) -{ -} - -awt::Size Label::CreateBoundingSize ( - const Reference<rendering::XCanvas>& rxCanvas) -{ - if (!mpMode) - return awt::Size(0,0); - - geometry::RealRectangle2D aTextBBox (mpMode->maText.GetBoundingBox(rxCanvas)); - return awt::Size( - sal::static_int_cast<sal_Int32>(0.5 + aTextBBox.X2 - aTextBBox.X1), - sal::static_int_cast<sal_Int32>(0.5 + aTextBBox.Y2 - aTextBBox.Y1)); -} - -void Label::SetText (const OUString& rsText) -{ - OSL_ASSERT(mpToolBar); - if (!mpMode) - return; - - const bool bRequestLayout (mpMode->maText.GetText().getLength() != rsText.getLength()); - - mpMode->maText.SetText(rsText); - // Just use the character count for determining whether a layout is - // necessary. This is an optimization to avoid layouts every time a new - // time value is set on some labels. - if (bRequestLayout) - mpToolBar->RequestLayout(); - else - Invalidate(false); -} - -void Label::Paint ( - const Reference<rendering::XCanvas>& rxCanvas, - const rendering::ViewState& rViewState) -{ - OSL_ASSERT(rxCanvas.is()); - if (!mpMode) - return; - - mpMode->maText.Paint(rxCanvas, rViewState, GetBoundingBox()); -} - -bool Label::SetState (const bool, const bool) -{ - // For labels there is no mouse over effect. - return Element::SetState(false, false); -} - -} // end of anonymous namespace - -//===== Text ================================================================== - -namespace { - -Text::Text() - : msText(), - mpFont() -{ -} - -Text::Text ( - const OUString& rsText, - const PresenterTheme::SharedFontDescriptor& rpFont) - : msText(rsText), - mpFont(rpFont) -{ -} - -void Text::SetText (const OUString& rsText) -{ - msText = rsText; -} - -const OUString& Text::GetText() const -{ - return msText; -} - -const PresenterTheme::SharedFontDescriptor& Text::GetFont() const -{ - return mpFont; -} - -void Text::Paint ( - const Reference<rendering::XCanvas>& rxCanvas, - const rendering::ViewState& rViewState, - const awt::Rectangle& rBoundingBox) -{ - OSL_ASSERT(rxCanvas.is()); - - if (msText.isEmpty()) - return; - if (!mpFont) - return; - - if ( ! mpFont->mxFont.is()) - mpFont->PrepareFont(rxCanvas); - if ( ! mpFont->mxFont.is()) - return; - - rendering::StringContext aContext (msText, 0, msText.getLength()); - - Reference<rendering::XTextLayout> xLayout ( - mpFont->mxFont->createTextLayout( - aContext, - rendering::TextDirection::WEAK_LEFT_TO_RIGHT, - 0)); - geometry::RealRectangle2D aBox (xLayout->queryTextBounds()); - const double nTextWidth = aBox.X2 - aBox.X1; - const double nY = rBoundingBox.Y + rBoundingBox.Height - aBox.Y2; - const double nX = rBoundingBox.X + (rBoundingBox.Width - nTextWidth)/2; - - rendering::RenderState aRenderState( - geometry::AffineMatrix2D(1,0,nX, 0,1,nY), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - PresenterCanvasHelper::SetDeviceColor(aRenderState, mpFont->mnColor); - rxCanvas->drawTextLayout( - xLayout, - rViewState, - aRenderState); -} - -geometry::RealRectangle2D Text::GetBoundingBox (const Reference<rendering::XCanvas>& rxCanvas) -{ - if (mpFont && !msText.isEmpty()) - { - if ( ! mpFont->mxFont.is()) - mpFont->PrepareFont(rxCanvas); - if (mpFont->mxFont.is()) - { - rendering::StringContext aContext (msText, 0, msText.getLength()); - Reference<rendering::XTextLayout> xLayout ( - mpFont->mxFont->createTextLayout( - aContext, - rendering::TextDirection::WEAK_LEFT_TO_RIGHT, - 0)); - return xLayout->queryTextBounds(); - } - } - return geometry::RealRectangle2D(0,0,0,0); -} - -//===== TimeFormatter ========================================================= - -OUString TimeFormatter::FormatTime (const oslDateTime& rTime) -{ - OUStringBuffer sText; - - const sal_Int32 nHours (sal::static_int_cast<sal_Int32>(rTime.Hours)); - const sal_Int32 nMinutes (sal::static_int_cast<sal_Int32>(rTime.Minutes)); - const sal_Int32 nSeconds(sal::static_int_cast<sal_Int32>(rTime.Seconds)); - // Hours - sText.append(nHours); - - sText.append(":"); - - // Minutes - const OUString sMinutes (OUString::number(nMinutes)); - if (sMinutes.getLength() == 1) - sText.append("0"); - sText.append(sMinutes); - - // Seconds - sText.append(":"); - const OUString sSeconds (OUString::number(nSeconds)); - if (sSeconds.getLength() == 1) - sText.append("0"); - sText.append(sSeconds); - return sText.makeStringAndClear(); -} - -//===== TimeLabel ============================================================= - -TimeLabel::TimeLabel (const ::rtl::Reference<PresenterToolBar>& rpToolBar) - : Label(rpToolBar), - mpListener() -{ -} - -void SAL_CALL TimeLabel::disposing() -{ - PresenterClockTimer::Instance(mpToolBar->GetComponentContext())->RemoveListener(mpListener); - mpListener.reset(); -} - -void TimeLabel::ConnectToTimer() -{ - mpListener = std::make_shared<Listener>(this); - PresenterClockTimer::Instance(mpToolBar->GetComponentContext())->AddListener(mpListener); -} - -//===== CurrentTimeLabel ====================================================== - -::rtl::Reference<Element> CurrentTimeLabel::Create ( - const ::rtl::Reference<PresenterToolBar>& rpToolBar) -{ - ::rtl::Reference<TimeLabel> pElement(new CurrentTimeLabel(rpToolBar)); - pElement->ConnectToTimer(); - return pElement; -} - -CurrentTimeLabel::~CurrentTimeLabel() -{ -} - -CurrentTimeLabel::CurrentTimeLabel ( - const ::rtl::Reference<PresenterToolBar>& rpToolBar) - : TimeLabel(rpToolBar) -{ -} - -void CurrentTimeLabel::TimeHasChanged (const oslDateTime& rCurrentTime) -{ - SetText(TimeFormatter::FormatTime(rCurrentTime)); - Invalidate(false); -} - -void CurrentTimeLabel::SetModes ( - const SharedElementMode& rpNormalMode, - const SharedElementMode& rpMouseOverMode, - const SharedElementMode& rpSelectedMode, - const SharedElementMode& rpDisabledMode, - const SharedElementMode& rpMouseOverSelectedMode) -{ - TimeLabel::SetModes(rpNormalMode, rpMouseOverMode, rpSelectedMode, rpDisabledMode, rpMouseOverSelectedMode); - SetText(TimeFormatter::FormatTime(PresenterClockTimer::GetCurrentTime())); -} - -//===== PresentationTimeLabel ================================================= - -::rtl::Reference<Element> PresentationTimeLabel::Create ( - const ::rtl::Reference<PresenterToolBar>& rpToolBar) -{ - ::rtl::Reference<TimeLabel> pElement(new PresentationTimeLabel(rpToolBar)); - pElement->ConnectToTimer(); - return pElement; -} - -PresentationTimeLabel::~PresentationTimeLabel() -{ - mpToolBar->GetPresenterController()->SetPresentationTime(nullptr); -} - -PresentationTimeLabel::PresentationTimeLabel ( - const ::rtl::Reference<PresenterToolBar>& rpToolBar) - : TimeLabel(rpToolBar), - maStartTimeValue() -{ - restart(); - setPauseStatus(false); - TimeValue pauseTime(0,0); - setPauseTimeValue(pauseTime); - mpToolBar->GetPresenterController()->SetPresentationTime(this); -} - -void PresentationTimeLabel::restart() -{ - TimeValue pauseTime(0, 0); - setPauseTimeValue(pauseTime); - maStartTimeValue.Seconds = 0; - maStartTimeValue.Nanosec = 0; -} - -bool PresentationTimeLabel::isPaused() -{ - return paused; -} - -void PresentationTimeLabel::setPauseStatus(const bool pauseStatus) -{ - paused = pauseStatus; -} - -TimeValue PresentationTimeLabel::getPauseTimeValue() const -{ - return pauseTimeValue; -} - -void PresentationTimeLabel::setPauseTimeValue(const TimeValue pauseTime) -{ - //store the time at which the presentation was paused - pauseTimeValue = pauseTime; -} - -void PresentationTimeLabel::TimeHasChanged (const oslDateTime& rCurrentTime) -{ - TimeValue aCurrentTimeValue; - if (!osl_getTimeValueFromDateTime(&rCurrentTime, &aCurrentTimeValue)) - return; - - if (maStartTimeValue.Seconds==0 && maStartTimeValue.Nanosec==0) - { - // This method is called for the first time. Initialize the - // start time. The start time is rounded to nearest second to - // keep the time updates synchronized with the current time label. - maStartTimeValue = aCurrentTimeValue; - if (maStartTimeValue.Nanosec >= 500000000) - maStartTimeValue.Seconds += 1; - maStartTimeValue.Nanosec = 0; - } - - //The start time value is incremented by the amount of time - //the presentation was paused for in order to continue the - //timer from the same position - if(!isPaused()) - { - TimeValue pauseTime = getPauseTimeValue(); - if(pauseTime.Seconds != 0 || pauseTime.Nanosec != 0) - { - TimeValue incrementValue(0, 0); - incrementValue.Seconds = aCurrentTimeValue.Seconds - pauseTime.Seconds; - if(pauseTime.Nanosec > aCurrentTimeValue.Nanosec) - { - incrementValue.Nanosec = 1000000000 + aCurrentTimeValue.Nanosec - pauseTime.Nanosec; - } - else - { - incrementValue.Nanosec = aCurrentTimeValue.Nanosec - pauseTime.Nanosec; - } - - maStartTimeValue.Seconds += incrementValue.Seconds; - maStartTimeValue.Nanosec += incrementValue.Nanosec; - if(maStartTimeValue.Nanosec >= 1000000000) - { - maStartTimeValue.Seconds += 1; - maStartTimeValue.Nanosec -= 1000000000; - } - - TimeValue pauseTime_(0, 0); - setPauseTimeValue(pauseTime_); - } - } - else - { - TimeValue pauseTime = getPauseTimeValue(); - if(pauseTime.Seconds == 0 && pauseTime.Nanosec == 0) - { - setPauseTimeValue(aCurrentTimeValue); - } - } - - TimeValue aElapsedTimeValue; - aElapsedTimeValue.Seconds = aCurrentTimeValue.Seconds - maStartTimeValue.Seconds; - aElapsedTimeValue.Nanosec = aCurrentTimeValue.Nanosec - maStartTimeValue.Nanosec; - - oslDateTime aElapsedDateTime; - if (osl_getDateTimeFromTimeValue(&aElapsedTimeValue, &aElapsedDateTime) && !isPaused()) - { - SetText(TimeFormatter::FormatTime(aElapsedDateTime)); - Invalidate(false); - } -} - -void PresentationTimeLabel::SetModes ( - const SharedElementMode& rpNormalMode, - const SharedElementMode& rpMouseOverMode, - const SharedElementMode& rpSelectedMode, - const SharedElementMode& rpDisabledMode, - const SharedElementMode& rpMouseOverSelectedMode) -{ - TimeLabel::SetModes(rpNormalMode, rpMouseOverMode, rpSelectedMode, rpDisabledMode, rpMouseOverSelectedMode); - - oslDateTime aStartDateTime; - if (osl_getDateTimeFromTimeValue(&maStartTimeValue, &aStartDateTime)) - { - SetText(TimeFormatter::FormatTime(aStartDateTime)); - } -} - -//===== VerticalSeparator ===================================================== - -VerticalSeparator::VerticalSeparator ( - const ::rtl::Reference<PresenterToolBar>& rpToolBar) - : Element(rpToolBar) -{ -} - -void VerticalSeparator::Paint ( - const Reference<rendering::XCanvas>& rxCanvas, - const rendering::ViewState& rViewState) -{ - OSL_ASSERT(rxCanvas.is()); - - awt::Rectangle aBBox (GetBoundingBox()); - - rendering::RenderState aRenderState( - geometry::AffineMatrix2D(1,0,aBBox.X, 0,1,aBBox.Y), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::OVER); - if (mpMode) - { - PresenterTheme::SharedFontDescriptor pFont (mpMode->maText.GetFont()); - if (pFont) - PresenterCanvasHelper::SetDeviceColor(aRenderState, pFont->mnColor); - } - - Reference<rendering::XBitmap> xBitmap(mpToolBar->GetPresenterController()->GetPresenterHelper()->loadBitmap("bitmaps/Separator.png", rxCanvas)); - if (!xBitmap.is()) - return; - - rxCanvas->drawBitmap( - xBitmap, - rViewState, - aRenderState); -} - -awt::Size VerticalSeparator::CreateBoundingSize ( - const Reference<rendering::XCanvas>&) -{ - return awt::Size(1,20); -} - -bool VerticalSeparator::IsFilling() const -{ - return true; -} - -//===== HorizontalSeparator =================================================== - -HorizontalSeparator::HorizontalSeparator ( - const ::rtl::Reference<PresenterToolBar>& rpToolBar) - : Element(rpToolBar) -{ -} - -void HorizontalSeparator::Paint ( - const Reference<rendering::XCanvas>& rxCanvas, - const rendering::ViewState& rViewState) -{ - OSL_ASSERT(rxCanvas.is()); - - awt::Rectangle aBBox (GetBoundingBox()); - - rendering::RenderState aRenderState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::OVER); - if (mpMode) - { - PresenterTheme::SharedFontDescriptor pFont (mpMode->maText.GetFont()); - if (pFont) - PresenterCanvasHelper::SetDeviceColor(aRenderState, pFont->mnColor); - } - - rxCanvas->fillPolyPolygon( - PresenterGeometryHelper::CreatePolygon(aBBox, rxCanvas->getDevice()), - rViewState, - aRenderState); -} - -awt::Size HorizontalSeparator::CreateBoundingSize ( - const Reference<rendering::XCanvas>&) -{ - return awt::Size(20,1); -} - -bool HorizontalSeparator::IsFilling() const -{ - return true; -} - -} // end of anonymous namespace - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterToolBar.hxx b/sdext/source/presenter/PresenterToolBar.hxx deleted file mode 100644 index 90931df311a5..000000000000 --- a/sdext/source/presenter/PresenterToolBar.hxx +++ /dev/null @@ -1,250 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERTOOLBAR_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERTOOLBAR_HXX - -#include "PresenterController.hxx" -#include "PresenterViewFactory.hxx" - -#include <cppuhelper/basemutex.hxx> -#include <cppuhelper/compbase.hxx> -#include <com/sun/star/awt/XMouseListener.hpp> -#include <com/sun/star/awt/XMouseMotionListener.hpp> -#include <com/sun/star/awt/XPaintListener.hpp> -#include <com/sun/star/awt/XWindowListener.hpp> -#include <com/sun/star/drawing/XDrawPage.hpp> -#include <com/sun/star/drawing/XDrawView.hpp> -#include <com/sun/star/drawing/framework/XView.hpp> -#include <com/sun/star/drawing/framework/XResourceId.hpp> -#include <com/sun/star/frame/XController.hpp> - -#include <functional> - -namespace sdext::presenter { - -typedef cppu::WeakComponentImplHelper< - css::awt::XWindowListener, - css::awt::XPaintListener, - css::awt::XMouseListener, - css::awt::XMouseMotionListener, - css::drawing::XDrawView - > PresenterToolBarInterfaceBase; - -typedef cppu::WeakComponentImplHelper< - css::awt::XPaintListener, - css::drawing::framework::XView, - css::drawing::XDrawView - > PresenterToolBarViewInterfaceBase; - -/** A simple tool bar that can display bitmapped buttons and labels. At the - moment there are buttons for moving to the next and previous slide and - to the next effect. A label displays the index of the current slide - and the total number of slides. -*/ -class PresenterToolBar - : private ::cppu::BaseMutex, - public PresenterToolBarInterfaceBase, - public CachablePresenterView -{ -public: - typedef ::std::function<void ()> Action; - - enum Anchor { Left, Center }; - - PresenterToolBar ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::awt::XWindow>& rxWindow, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const ::rtl::Reference<PresenterController>& rpPresenterController, - const Anchor eAnchor); - virtual ~PresenterToolBar() override; - PresenterToolBar(const PresenterToolBar&) = delete; - PresenterToolBar& operator=(const PresenterToolBar&) = delete; - - void Initialize ( - const OUString& rsConfigurationPath); - - virtual void SAL_CALL disposing() override; - - void InvalidateArea ( - const css::awt::Rectangle& rRepaintBox, - const bool bSynchronous); - - void RequestLayout(); - css::geometry::RealSize2D const & GetMinimalSize(); - const ::rtl::Reference<PresenterController>& GetPresenterController() const; - const css::uno::Reference<css::uno::XComponentContext>& GetComponentContext() const; - - // lang::XEventListener - - virtual void SAL_CALL - disposing (const css::lang::EventObject& rEventObject) override; - - // XWindowListener - - virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override; - - virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override; - - // XPaintListener - - virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override; - - // XMouseListener - - virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent) override; - - // XMouseMotionListener - - virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent) override; - - // XDrawView - - virtual void SAL_CALL setCurrentPage ( - const css::uno::Reference<css::drawing::XDrawPage>& rxSlide) override; - - virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage() override; - - class Context; - -private: - css::uno::Reference<css::uno::XComponentContext> mxComponentContext; - - class ElementContainerPart; - typedef std::shared_ptr<ElementContainerPart> SharedElementContainerPart; - typedef ::std::vector<SharedElementContainerPart> ElementContainer; - ElementContainer maElementContainer; - SharedElementContainerPart mpCurrentContainerPart; - css::uno::Reference<css::awt::XWindow> mxWindow; - css::uno::Reference<css::rendering::XCanvas> mxCanvas; - css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController; - css::uno::Reference<css::drawing::XDrawPage> mxCurrentSlide; - ::rtl::Reference<PresenterController> mpPresenterController; - bool mbIsLayoutPending; - const Anchor meAnchor; - /** The minimal size that is necessary to display all elements without - overlap and with minimal gaps between them. - */ - css::geometry::RealSize2D maMinimalSize; - - void CreateControls ( - const OUString& rsConfigurationPath); - void Layout (const css::uno::Reference<css::rendering::XCanvas>& rxCanvas); - css::geometry::RealSize2D CalculatePartSize ( - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const SharedElementContainerPart& rpPart, - const bool bIsHorizontal); - static void LayoutPart ( - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const SharedElementContainerPart& rpPart, - const css::geometry::RealRectangle2D& rBoundingBox, - const css::geometry::RealSize2D& rPartSize, - const bool bIsHorizontal); - void Paint ( - const css::awt::Rectangle& rUpdateBox, - const css::rendering::ViewState& rViewState); - - void UpdateSlideNumber(); - - void CheckMouseOver ( - const css::awt::MouseEvent& rEvent, - const bool bOverWindow, - const bool bMouseDown=false); - - void ProcessEntry ( - const css::uno::Reference<css::beans::XPropertySet>& rProperties, - Context const & rContext); - - /** @throws css::lang::DisposedException when the object has already been - disposed. - */ - void ThrowIfDisposed() const; -}; - -/** View for the PresenterToolBar. -*/ -class PresenterToolBarView - : private ::cppu::BaseMutex, - public PresenterToolBarViewInterfaceBase -{ -public: - explicit PresenterToolBarView ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, - const css::uno::Reference<css::frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController); - virtual ~PresenterToolBarView() override; - PresenterToolBarView(const PresenterToolBarView&) = delete; - PresenterToolBarView& operator=(const PresenterToolBarView&) = delete; - - virtual void SAL_CALL disposing() override; - - const ::rtl::Reference<PresenterToolBar>& GetPresenterToolBar() const; - - // XPaintListener - - virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override; - - // lang::XEventListener - - virtual void SAL_CALL - disposing (const css::lang::EventObject& rEventObject) override; - - // XResourceId - - virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL getResourceId() override; - - virtual sal_Bool SAL_CALL isAnchorOnly() override; - - // XDrawView - - virtual void SAL_CALL setCurrentPage ( - const css::uno::Reference<css::drawing::XDrawPage>& rxSlide) override; - - virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage() override; - -private: - // css::uno::Reference<css::uno::XComponentContext> mxComponentContext; - css::uno::Reference<css::drawing::framework::XPane> mxPane; - css::uno::Reference<css::drawing::framework::XResourceId> mxViewId; - css::uno::Reference<css::awt::XWindow> mxWindow; - css::uno::Reference<css::rendering::XCanvas> mxCanvas; - ::rtl::Reference<PresenterController> mpPresenterController; - ::rtl::Reference<PresenterToolBar> mpToolBar; - -}; - -} // end of namespace ::sdext::presenter - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterUIPainter.cxx b/sdext/source/presenter/PresenterUIPainter.cxx deleted file mode 100644 index 7b37736ff39d..000000000000 --- a/sdext/source/presenter/PresenterUIPainter.cxx +++ /dev/null @@ -1,241 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <sal/config.h> - -#include <algorithm> - -#include "PresenterUIPainter.hxx" - -#include "PresenterGeometryHelper.hxx" -#include <com/sun/star/rendering/CompositeOperation.hpp> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; - -namespace sdext::presenter { - -void PresenterUIPainter::PaintHorizontalBitmapComposite ( - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRepaintBox, - const css::awt::Rectangle& rBoundingBox, - const css::uno::Reference<css::rendering::XBitmap>& rxLeftBitmap, - const css::uno::Reference<css::rendering::XBitmap>& rxRepeatableCenterBitmap, - const css::uno::Reference<css::rendering::XBitmap>& rxRightBitmap) -{ - if (PresenterGeometryHelper::AreRectanglesDisjoint(rRepaintBox, rBoundingBox)) - { - // The bounding box lies completely outside the repaint area. - // Nothing has to be repainted. - return; - } - - // Get bitmap sizes. - geometry::IntegerSize2D aLeftBitmapSize; - if (rxLeftBitmap.is()) - aLeftBitmapSize = rxLeftBitmap->getSize(); - geometry::IntegerSize2D aCenterBitmapSize; - if (rxRepeatableCenterBitmap.is()) - aCenterBitmapSize = rxRepeatableCenterBitmap->getSize(); - geometry::IntegerSize2D aRightBitmapSize; - if (rxRightBitmap.is()) - aRightBitmapSize = rxRightBitmap->getSize(); - - // Prepare painting. - rendering::ViewState aViewState ( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr); - - rendering::RenderState aRenderState ( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - - // Paint the left bitmap once. - if (rxLeftBitmap.is()) - { - const awt::Rectangle aLeftBoundingBox ( - rBoundingBox.X, - rBoundingBox.Y, - ::std::min(aLeftBitmapSize.Width, rBoundingBox.Width), - rBoundingBox.Height); - aViewState.Clip.set( - PresenterGeometryHelper::CreatePolygon( - PresenterGeometryHelper::Intersection(rRepaintBox, aLeftBoundingBox), - rxCanvas->getDevice())); - aRenderState.AffineTransform.m02 = aLeftBoundingBox.X; - aRenderState.AffineTransform.m12 - = aLeftBoundingBox.Y + (aLeftBoundingBox.Height - aLeftBitmapSize.Height) / 2; - rxCanvas->drawBitmap(rxLeftBitmap, aViewState, aRenderState); - } - - // Paint the right bitmap once. - if (rxRightBitmap.is()) - { - const awt::Rectangle aRightBoundingBox ( - rBoundingBox.X + rBoundingBox.Width - aRightBitmapSize.Width, - rBoundingBox.Y, - ::std::min(aRightBitmapSize.Width, rBoundingBox.Width), - rBoundingBox.Height); - aViewState.Clip.set( - PresenterGeometryHelper::CreatePolygon( - PresenterGeometryHelper::Intersection(rRepaintBox, aRightBoundingBox), - rxCanvas->getDevice())); - aRenderState.AffineTransform.m02 - = aRightBoundingBox.X + aRightBoundingBox.Width - aRightBitmapSize.Width; - aRenderState.AffineTransform.m12 - = aRightBoundingBox.Y + (aRightBoundingBox.Height - aRightBitmapSize.Height) / 2; - rxCanvas->drawBitmap(rxRightBitmap, aViewState, aRenderState); - } - - // Paint the center bitmap to fill the remaining space. - if (!rxRepeatableCenterBitmap.is()) - return; - - const awt::Rectangle aCenterBoundingBox ( - rBoundingBox.X + aLeftBitmapSize.Width, - rBoundingBox.Y, - rBoundingBox.Width - aLeftBitmapSize.Width - aRightBitmapSize.Width, - rBoundingBox.Height); - if (aCenterBoundingBox.Width <= 0) - return; - - aViewState.Clip.set( - PresenterGeometryHelper::CreatePolygon( - PresenterGeometryHelper::Intersection(rRepaintBox, aCenterBoundingBox), - rxCanvas->getDevice())); - sal_Int32 nX (aCenterBoundingBox.X); - const sal_Int32 nRight (aCenterBoundingBox.X + aCenterBoundingBox.Width - 1); - aRenderState.AffineTransform.m12 - = aCenterBoundingBox.Y + (aCenterBoundingBox.Height-aCenterBitmapSize.Height) / 2; - while(nX <= nRight) - { - aRenderState.AffineTransform.m02 = nX; - rxCanvas->drawBitmap(rxRepeatableCenterBitmap, aViewState, aRenderState); - nX += aCenterBitmapSize.Width; - } -} - -void PresenterUIPainter::PaintVerticalBitmapComposite ( - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRepaintBox, - const css::awt::Rectangle& rBoundingBox, - const css::uno::Reference<css::rendering::XBitmap>& rxTopBitmap, - const css::uno::Reference<css::rendering::XBitmap>& rxRepeatableCenterBitmap, - const css::uno::Reference<css::rendering::XBitmap>& rxBottomBitmap) -{ - if (PresenterGeometryHelper::AreRectanglesDisjoint(rRepaintBox, rBoundingBox)) - { - // The bounding box lies completely outside the repaint area. - // Nothing has to be repainted. - return; - } - - // Get bitmap sizes. - geometry::IntegerSize2D aTopBitmapSize; - if (rxTopBitmap.is()) - aTopBitmapSize = rxTopBitmap->getSize(); - geometry::IntegerSize2D aCenterBitmapSize; - if (rxRepeatableCenterBitmap.is()) - aCenterBitmapSize = rxRepeatableCenterBitmap->getSize(); - geometry::IntegerSize2D aBottomBitmapSize; - if (rxBottomBitmap.is()) - aBottomBitmapSize = rxBottomBitmap->getSize(); - - // Prepare painting. - rendering::ViewState aViewState ( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr); - - rendering::RenderState aRenderState ( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - nullptr, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - - // Paint the top bitmap once. - if (rxTopBitmap.is()) - { - const awt::Rectangle aTopBoundingBox ( - rBoundingBox.X, - rBoundingBox.Y, - rBoundingBox.Width, - ::std::min(aTopBitmapSize.Height, rBoundingBox.Height)); - aViewState.Clip.set( - PresenterGeometryHelper::CreatePolygon( - PresenterGeometryHelper::Intersection(rRepaintBox, aTopBoundingBox), - rxCanvas->getDevice())); - aRenderState.AffineTransform.m02 - = aTopBoundingBox.X + (aTopBoundingBox.Width - aTopBitmapSize.Width) / 2; - aRenderState.AffineTransform.m12 = aTopBoundingBox.Y; - rxCanvas->drawBitmap(rxTopBitmap, aViewState, aRenderState); - } - - // Paint the bottom bitmap once. - if (rxBottomBitmap.is()) - { - const sal_Int32 nBBoxHeight (::std::min(aBottomBitmapSize.Height, rBoundingBox.Height)); - const awt::Rectangle aBottomBoundingBox ( - rBoundingBox.X, - rBoundingBox.Y + rBoundingBox.Height - nBBoxHeight, - rBoundingBox.Width, - nBBoxHeight); - aViewState.Clip.set( - PresenterGeometryHelper::CreatePolygon( - PresenterGeometryHelper::Intersection(rRepaintBox, aBottomBoundingBox), - rxCanvas->getDevice())); - aRenderState.AffineTransform.m02 - = aBottomBoundingBox.X + (aBottomBoundingBox.Width - aBottomBitmapSize.Width) / 2; - aRenderState.AffineTransform.m12 - = aBottomBoundingBox.Y + aBottomBoundingBox.Height - aBottomBitmapSize.Height; - rxCanvas->drawBitmap(rxBottomBitmap, aViewState, aRenderState); - } - - // Paint the center bitmap to fill the remaining space. - if (!rxRepeatableCenterBitmap.is()) - return; - - const awt::Rectangle aCenterBoundingBox ( - rBoundingBox.X, - rBoundingBox.Y + aTopBitmapSize.Height, - rBoundingBox.Width, - rBoundingBox.Height - aTopBitmapSize.Height - aBottomBitmapSize.Height); - if (aCenterBoundingBox.Height <= 0) - return; - - aViewState.Clip.set( - PresenterGeometryHelper::CreatePolygon( - PresenterGeometryHelper::Intersection(rRepaintBox, aCenterBoundingBox), - rxCanvas->getDevice())); - sal_Int32 nY (aCenterBoundingBox.Y); - const sal_Int32 nBottom (aCenterBoundingBox.Y + aCenterBoundingBox.Height - 1); - aRenderState.AffineTransform.m02 - = aCenterBoundingBox.X + (aCenterBoundingBox.Width-aCenterBitmapSize.Width) / 2; - while(nY <= nBottom) - { - aRenderState.AffineTransform.m12 = nY; - rxCanvas->drawBitmap(rxRepeatableCenterBitmap, aViewState, aRenderState); - nY += aCenterBitmapSize.Height; - } -} - -} // end of namespace sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterUIPainter.hxx b/sdext/source/presenter/PresenterUIPainter.hxx deleted file mode 100644 index f21ca291a147..000000000000 --- a/sdext/source/presenter/PresenterUIPainter.hxx +++ /dev/null @@ -1,56 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERUIPAINTER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERUIPAINTER_HXX - -#include <com/sun/star/awt/Rectangle.hpp> -#include <com/sun/star/rendering/XCanvas.hpp> -#include <com/sun/star/rendering/XBitmap.hpp> - -namespace sdext::presenter -{ -/** Functions for painting UI elements. -*/ -class PresenterUIPainter -{ -public: - PresenterUIPainter() = delete; - PresenterUIPainter(const PresenterUIPainter&) = delete; - PresenterUIPainter& operator=(const PresenterUIPainter&) = delete; - - static void PaintHorizontalBitmapComposite( - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRepaintBox, const css::awt::Rectangle& rBoundingBox, - const css::uno::Reference<css::rendering::XBitmap>& rxLeftBitmap, - const css::uno::Reference<css::rendering::XBitmap>& rxRepeatableCenterBitmap, - const css::uno::Reference<css::rendering::XBitmap>& rxRightBitmap); - - static void PaintVerticalBitmapComposite( - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, - const css::awt::Rectangle& rRepaintBox, const css::awt::Rectangle& rBoundingBox, - const css::uno::Reference<css::rendering::XBitmap>& rxTopBitmap, - const css::uno::Reference<css::rendering::XBitmap>& rxRepeatableCenterBitmap, - const css::uno::Reference<css::rendering::XBitmap>& rxBottomBitmap); -}; -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterViewFactory.cxx b/sdext/source/presenter/PresenterViewFactory.cxx deleted file mode 100644 index 01b40d6e2ab8..000000000000 --- a/sdext/source/presenter/PresenterViewFactory.cxx +++ /dev/null @@ -1,506 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "PresenterViewFactory.hxx" -#include "PresenterPaneContainer.hxx" -#include "PresenterHelpView.hxx" -#include "PresenterNotesView.hxx" -#include "PresenterSlideShowView.hxx" -#include "PresenterSlidePreview.hxx" -#include "PresenterSlideSorter.hxx" -#include "PresenterToolBar.hxx" -#include <com/sun/star/drawing/framework/XControllerManager.hpp> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::drawing::framework; - -namespace sdext::presenter { - -namespace { - -/** By default the PresenterSlidePreview shows the preview of the current - slide. This adapter class makes it display the preview of the next - slide. -*/ -class NextSlidePreview : public PresenterSlidePreview -{ -public: - NextSlidePreview ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, - const css::uno::Reference<css::drawing::framework::XPane>& rxAnchorPane, - const ::rtl::Reference<PresenterController>& rpPresenterController) - : PresenterSlidePreview(rxContext, rxViewId, rxAnchorPane, rpPresenterController) - { - } - - virtual void SAL_CALL setCurrentPage ( - const css::uno::Reference<css::drawing::XDrawPage>& rxSlide) override - { - Reference<presentation::XSlideShowController> xSlideShowController ( - mpPresenterController->GetSlideShowController()); - Reference<drawing::XDrawPage> xSlide; - if (xSlideShowController.is()) - { - const sal_Int32 nCount (xSlideShowController->getSlideCount()); - sal_Int32 nNextSlideIndex (-1); - if (xSlideShowController->getCurrentSlide() == rxSlide) - { - nNextSlideIndex = xSlideShowController->getNextSlideIndex(); - } - else - { - for (sal_Int32 nIndex=0; nIndex<nCount; ++nIndex) - { - if (rxSlide == xSlideShowController->getSlideByIndex(nIndex)) - { - nNextSlideIndex = nIndex + 1; - } - } - } - if (nNextSlideIndex >= 0) - { - if (nNextSlideIndex < nCount) - { - xSlide = xSlideShowController->getSlideByIndex(nNextSlideIndex); - } - } - } - PresenterSlidePreview::setCurrentPage(xSlide); - } -}; - -} // end of anonymous namespace - -//===== PresenterViewFactory ============================================== - -PresenterViewFactory::PresenterViewFactory ( - const Reference<uno::XComponentContext>& rxContext, - const Reference<frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController) - : PresenterViewFactoryInterfaceBase(m_aMutex), - mxComponentContext(rxContext), - mxConfigurationController(), - mxControllerWeak(rxController), - mpPresenterController(rpPresenterController), - mpResourceCache() -{ -} - -Reference<drawing::framework::XResourceFactory> PresenterViewFactory::Create ( - const Reference<uno::XComponentContext>& rxContext, - const Reference<frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController) -{ - rtl::Reference<PresenterViewFactory> pFactory ( - new PresenterViewFactory(rxContext,rxController,rpPresenterController)); - pFactory->Register(rxController); - return Reference<drawing::framework::XResourceFactory>( - static_cast<XWeak*>(pFactory.get()), UNO_QUERY); -} - -void PresenterViewFactory::Register (const Reference<frame::XController>& rxController) -{ - try - { - // Get the configuration controller. - Reference<XControllerManager> xCM (rxController, UNO_QUERY_THROW); - mxConfigurationController = xCM->getConfigurationController(); - if ( ! mxConfigurationController.is()) - { - throw RuntimeException(); - } - mxConfigurationController->addResourceFactory(msCurrentSlidePreviewViewURL, this); - mxConfigurationController->addResourceFactory(msNextSlidePreviewViewURL, this); - mxConfigurationController->addResourceFactory(msNotesViewURL, this); - mxConfigurationController->addResourceFactory(msToolBarViewURL, this); - mxConfigurationController->addResourceFactory(msSlideSorterURL, this); - mxConfigurationController->addResourceFactory(msHelpViewURL, this); - } - catch (RuntimeException&) - { - OSL_ASSERT(false); - if (mxConfigurationController.is()) - mxConfigurationController->removeResourceFactoryForReference(this); - mxConfigurationController = nullptr; - - throw; - } -} - -PresenterViewFactory::~PresenterViewFactory() -{ -} - -void SAL_CALL PresenterViewFactory::disposing() -{ - if (mxConfigurationController.is()) - mxConfigurationController->removeResourceFactoryForReference(this); - mxConfigurationController = nullptr; - - if (mpResourceCache == nullptr) - return; - - // Dispose all views in the cache. - for (const auto& rView : *mpResourceCache) - { - try - { - Reference<lang::XComponent> xComponent (rView.second.first, UNO_QUERY); - if (xComponent.is()) - xComponent->dispose(); - } - catch (lang::DisposedException&) - { - } - } - mpResourceCache.reset(); -} - -//----- XViewFactory ---------------------------------------------------------- - -Reference<XResource> SAL_CALL PresenterViewFactory::createResource ( - const Reference<XResourceId>& rxViewId) -{ - ThrowIfDisposed(); - - Reference<XResource> xView; - - if (rxViewId.is()) - { - Reference<XPane> xAnchorPane ( - mxConfigurationController->getResource(rxViewId->getAnchor()), - UNO_QUERY_THROW); - xView = GetViewFromCache(rxViewId, xAnchorPane); - if (xView == nullptr) - xView = CreateView(rxViewId, xAnchorPane); - - // Activate the view. - PresenterPaneContainer::SharedPaneDescriptor pDescriptor ( - mpPresenterController->GetPaneContainer()->FindPaneId(rxViewId->getAnchor())); - if (pDescriptor) - pDescriptor->SetActivationState(true); - } - - return xView; -} - -void SAL_CALL PresenterViewFactory::releaseResource (const Reference<XResource>& rxView) -{ - ThrowIfDisposed(); - - if ( ! rxView.is()) - return; - - // Deactivate the view. - PresenterPaneContainer::SharedPaneDescriptor pDescriptor ( - mpPresenterController->GetPaneContainer()->FindPaneId( - rxView->getResourceId()->getAnchor())); - if (pDescriptor) - pDescriptor->SetActivationState(false); - - // Dispose only views that we can not put into the cache. - CachablePresenterView* pView = dynamic_cast<CachablePresenterView*>(rxView.get()); - if (pView == nullptr || mpResourceCache == nullptr) - { - try - { - if (pView != nullptr) - pView->ReleaseView(); - Reference<lang::XComponent> xComponent (rxView, UNO_QUERY); - if (xComponent.is()) - xComponent->dispose(); - } - catch (lang::DisposedException&) - { - // Do not let disposed exceptions get out. It might be interpreted - // as coming from the factory, which would then be removed from the - // drawing framework. - } - } - else - { - // Put cacheable views in the cache. - Reference<XResourceId> xViewId (rxView->getResourceId()); - if (xViewId.is()) - { - Reference<XPane> xAnchorPane ( - mxConfigurationController->getResource(xViewId->getAnchor()), - UNO_QUERY_THROW); - (*mpResourceCache)[xViewId->getResourceURL()] - = ViewResourceDescriptor(Reference<XView>(rxView, UNO_QUERY), xAnchorPane); - pView->DeactivatePresenterView(); - } - } -} - - -Reference<XResource> PresenterViewFactory::GetViewFromCache( - const Reference<XResourceId>& rxViewId, - const Reference<XPane>& rxAnchorPane) const -{ - if (mpResourceCache == nullptr) - return nullptr; - - try - { - const OUString sResourceURL (rxViewId->getResourceURL()); - - // Can we use a view from the cache? - ResourceContainer::const_iterator iView (mpResourceCache->find(sResourceURL)); - if (iView != mpResourceCache->end()) - { - // The view is in the container but it can only be used if - // the anchor pane is the same now as it was at creation of - // the view. - if (iView->second.second == rxAnchorPane) - { - CachablePresenterView* pView - = dynamic_cast<CachablePresenterView*>(iView->second.first.get()); - if (pView != nullptr) - pView->ActivatePresenterView(); - return iView->second.first; - } - - // Right view, wrong pane. Create a new view. - } - } - catch (RuntimeException&) - { - } - return nullptr; -} - -Reference<XResource> PresenterViewFactory::CreateView( - const Reference<XResourceId>& rxViewId, - const Reference<XPane>& rxAnchorPane) -{ - Reference<XView> xView; - - try - { - const OUString sResourceURL (rxViewId->getResourceURL()); - - if (sResourceURL == msCurrentSlidePreviewViewURL) - { - xView = CreateSlideShowView(rxViewId); - } - else if (sResourceURL == msNotesViewURL) - { - xView = CreateNotesView(rxViewId); - } - else if (sResourceURL == msNextSlidePreviewViewURL) - { - xView = CreateSlidePreviewView(rxViewId, rxAnchorPane); - } - else if (sResourceURL == msToolBarViewURL) - { - xView = CreateToolBarView(rxViewId); - } - else if (sResourceURL == msSlideSorterURL) - { - xView = CreateSlideSorterView(rxViewId); - } - else if (sResourceURL == msHelpViewURL) - { - xView = CreateHelpView(rxViewId); - } - - // Activate it. - CachablePresenterView* pView = dynamic_cast<CachablePresenterView*>(xView.get()); - if (pView != nullptr) - pView->ActivatePresenterView(); - } - catch (RuntimeException&) - { - xView = nullptr; - } - - return xView; -} - -Reference<XView> PresenterViewFactory::CreateSlideShowView( - const Reference<XResourceId>& rxViewId) const -{ - Reference<XView> xView; - - if ( ! mxConfigurationController.is()) - return xView; - if ( ! mxComponentContext.is()) - return xView; - - try - { - rtl::Reference<PresenterSlideShowView> pShowView ( - new PresenterSlideShowView( - mxComponentContext, - rxViewId, - Reference<frame::XController>(mxControllerWeak), - mpPresenterController)); - pShowView->LateInit(); - xView = pShowView; - } - catch (RuntimeException&) - { - xView = nullptr; - } - - return xView; -} - -Reference<XView> PresenterViewFactory::CreateSlidePreviewView( - const Reference<XResourceId>& rxViewId, - const Reference<XPane>& rxAnchorPane) const -{ - Reference<XView> xView; - - if ( ! mxConfigurationController.is()) - return xView; - if ( ! mxComponentContext.is()) - return xView; - - try - { - xView.set( - static_cast<XWeak*>(new NextSlidePreview( - mxComponentContext, - rxViewId, - rxAnchorPane, - mpPresenterController)), - UNO_QUERY_THROW); - } - catch (RuntimeException&) - { - xView = nullptr; - } - - return xView; -} - -Reference<XView> PresenterViewFactory::CreateToolBarView( - const Reference<XResourceId>& rxViewId) const -{ - return new PresenterToolBarView( - mxComponentContext, - rxViewId, - Reference<frame::XController>(mxControllerWeak), - mpPresenterController); -} - -Reference<XView> PresenterViewFactory::CreateNotesView( - const Reference<XResourceId>& rxViewId) const -{ - Reference<XView> xView; - - if ( ! mxConfigurationController.is()) - return xView; - if ( ! mxComponentContext.is()) - return xView; - - try - { - xView.set(static_cast<XWeak*>( - new PresenterNotesView( - mxComponentContext, - rxViewId, - Reference<frame::XController>(mxControllerWeak), - mpPresenterController)), - UNO_QUERY_THROW); - } - catch (RuntimeException&) - { - xView = nullptr; - } - - return xView; -} - -Reference<XView> PresenterViewFactory::CreateSlideSorterView( - const Reference<XResourceId>& rxViewId) const -{ - Reference<XView> xView; - - if ( ! mxConfigurationController.is()) - return xView; - if ( ! mxComponentContext.is()) - return xView; - - try - { - rtl::Reference<PresenterSlideSorter> pView ( - new PresenterSlideSorter( - mxComponentContext, - rxViewId, - Reference<frame::XController>(mxControllerWeak), - mpPresenterController)); - xView = pView.get(); - } - catch (RuntimeException&) - { - xView = nullptr; - } - - return xView; -} - -Reference<XView> PresenterViewFactory::CreateHelpView( - const Reference<XResourceId>& rxViewId) const -{ - return Reference<XView>(new PresenterHelpView( - mxComponentContext, - rxViewId, - Reference<frame::XController>(mxControllerWeak), - mpPresenterController)); -} - -void PresenterViewFactory::ThrowIfDisposed() const -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterViewFactory object has already been disposed", - const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this))); - } -} - -//===== CachablePresenterView ================================================= - -CachablePresenterView::CachablePresenterView() - : mbIsPresenterViewActive(true) -{ -} - -void CachablePresenterView::ActivatePresenterView() -{ - mbIsPresenterViewActive = true; -} - -void CachablePresenterView::DeactivatePresenterView() -{ - mbIsPresenterViewActive = false; -} - -void CachablePresenterView::ReleaseView() -{ -} - -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterViewFactory.hxx b/sdext/source/presenter/PresenterViewFactory.hxx deleted file mode 100644 index 30d488cfc0a7..000000000000 --- a/sdext/source/presenter/PresenterViewFactory.hxx +++ /dev/null @@ -1,164 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERVIEWFACTORY_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERVIEWFACTORY_HXX - -#include "PresenterController.hxx" -#include <cppuhelper/compbase.hxx> -#include <cppuhelper/basemutex.hxx> -#include <com/sun/star/drawing/framework/XConfigurationController.hpp> -#include <com/sun/star/drawing/framework/XResourceFactory.hpp> -#include <com/sun/star/drawing/framework/XView.hpp> -#include <com/sun/star/uno/XComponentContext.hpp> -#include <rtl/ref.hxx> -#include <memory> - -namespace sdext::presenter { - -typedef ::cppu::WeakComponentImplHelper < - css::drawing::framework::XResourceFactory -> PresenterViewFactoryInterfaceBase; - -/** Base class for presenter views that allows the view factory to store - them in a cache and reuse deactivated views. -*/ -class CachablePresenterView -{ -public: - virtual void ActivatePresenterView(); - - /** Called when the view is put into a cache. The view must not paint - itself while being deactivated. - */ - virtual void DeactivatePresenterView(); - - /** Called before the view is disposed. This gives the view the - opportunity to trigger actions that may lead to (synchronous) - callbacks that do not result in DisposedExceptions. - */ - virtual void ReleaseView(); - -protected: - bool mbIsPresenterViewActive; - - CachablePresenterView(); - - ~CachablePresenterView() {} -}; - -/** Factory of the presenter screen specific views. The supported set of - views includes: - a life view of the current slide, - a static preview of the next slide, - the notes of the current slide, - a tool bar -*/ -class PresenterViewFactory - : public ::cppu::BaseMutex, - public PresenterViewFactoryInterfaceBase -{ -public: - static constexpr OUStringLiteral msCurrentSlidePreviewViewURL - = u"private:resource/view/Presenter/CurrentSlidePreview"; - static constexpr OUStringLiteral msNextSlidePreviewViewURL - = u"private:resource/view/Presenter/NextSlidePreview"; - static constexpr OUStringLiteral msNotesViewURL = u"private:resource/view/Presenter/Notes"; - static constexpr OUStringLiteral msToolBarViewURL = u"private:resource/view/Presenter/ToolBar"; - static constexpr OUStringLiteral msSlideSorterURL - = u"private:resource/view/Presenter/SlideSorter"; - static constexpr OUStringLiteral msHelpViewURL = u"private:resource/view/Presenter/Help"; - - /** Create a new instance of this class and register it as resource - factory in the drawing framework of the given controller. - This registration keeps it alive. When the drawing framework is - shut down and releases its reference to the factory then the factory - is destroyed. - */ - static css::uno::Reference<css::drawing::framework::XResourceFactory> Create ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController); - virtual ~PresenterViewFactory() override; - - virtual void SAL_CALL disposing() override; - - // XResourceFactory - - virtual css::uno::Reference<css::drawing::framework::XResource> - SAL_CALL createResource ( - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) override; - - virtual void SAL_CALL - releaseResource ( - const css::uno::Reference<css::drawing::framework::XResource>& rxPane) override; - -private: - css::uno::Reference<css::uno::XComponentContext> mxComponentContext; - css::uno::Reference<css::drawing::framework::XConfigurationController> - mxConfigurationController; - css::uno::WeakReference<css::frame::XController> mxControllerWeak; - ::rtl::Reference<PresenterController> mpPresenterController; - typedef ::std::pair<css::uno::Reference<css::drawing::framework::XView>, - css::uno::Reference<css::drawing::framework::XPane> > ViewResourceDescriptor; - typedef ::std::map<OUString, ViewResourceDescriptor> ResourceContainer; - std::unique_ptr<ResourceContainer> mpResourceCache; - - PresenterViewFactory ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::frame::XController>& rxController, - const ::rtl::Reference<PresenterController>& rpPresenterController); - - void Register (const css::uno::Reference<css::frame::XController>& rxController); - - css::uno::Reference<css::drawing::framework::XView> CreateSlideShowView( - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) const; - - css::uno::Reference<css::drawing::framework::XView> CreateSlidePreviewView( - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, - const css::uno::Reference<css::drawing::framework::XPane>& rxPane) const; - - css::uno::Reference<css::drawing::framework::XView> CreateToolBarView( - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) const; - - css::uno::Reference<css::drawing::framework::XView> CreateNotesView( - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) const; - - css::uno::Reference<css::drawing::framework::XView> CreateSlideSorterView( - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) const; - - css::uno::Reference<css::drawing::framework::XView> CreateHelpView( - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) const; - - css::uno::Reference<css::drawing::framework::XResource> GetViewFromCache ( - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, - const css::uno::Reference<css::drawing::framework::XPane>& rxAnchorPane) const; - css::uno::Reference<css::drawing::framework::XResource> CreateView( - const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, - const css::uno::Reference<css::drawing::framework::XPane>& rxAnchorPane); - - /// @throws css::lang::DisposedException - void ThrowIfDisposed() const; -}; - -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterWindowManager.cxx b/sdext/source/presenter/PresenterWindowManager.cxx deleted file mode 100644 index 5f89cdfccc29..000000000000 --- a/sdext/source/presenter/PresenterWindowManager.cxx +++ /dev/null @@ -1,1050 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <vcl/settings.hxx> -#include "PresenterWindowManager.hxx" -#include "PresenterController.hxx" -#include "PresenterGeometryHelper.hxx" -#include "PresenterPaintManager.hxx" -#include "PresenterPaneBorderPainter.hxx" -#include "PresenterPaneContainer.hxx" -#include "PresenterPaneFactory.hxx" -#include "PresenterToolBar.hxx" -#include "PresenterViewFactory.hxx" -#include "PresenterTheme.hxx" -#include <com/sun/star/awt/InvalidateStyle.hpp> -#include <com/sun/star/awt/PosSize.hpp> -#include <com/sun/star/awt/XWindow2.hpp> -#include <com/sun/star/awt/XWindowPeer.hpp> -#include <com/sun/star/rendering/CompositeOperation.hpp> -#include <com/sun/star/rendering/FillRule.hpp> -#include <com/sun/star/rendering/Texture.hpp> -#include <com/sun/star/rendering/TexturingMode.hpp> -#include <math.h> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::drawing::framework; - -namespace sdext::presenter { - -//===== PresenterWindowManager ================================================ - -PresenterWindowManager::PresenterWindowManager ( - const Reference<XComponentContext>& rxContext, - const ::rtl::Reference<PresenterPaneContainer>& rpPaneContainer, - const ::rtl::Reference<PresenterController>& rpPresenterController) - : PresenterWindowManagerInterfaceBase(m_aMutex), - mxComponentContext(rxContext), - mpPresenterController(rpPresenterController), - mxParentWindow(), - mxParentCanvas(), - mxPaneBorderManager(), - mpPaneBorderPainter(), - mpPaneContainer(rpPaneContainer), - mbIsLayoutPending(true), - mbIsLayouting(false), - mpTheme(), - mpBackgroundBitmap(), - mxScaledBackgroundBitmap(), - mxClipPolygon(), - meLayoutMode(LM_Generic), - mbIsSlideSorterActive(false), - mbIsHelpViewActive(false), - mbisPaused(false), - maLayoutListeners(), - mbIsMouseClickPending(false) -{ - -} - -PresenterWindowManager::~PresenterWindowManager() -{ -} - -void SAL_CALL PresenterWindowManager::disposing() -{ - NotifyDisposing(); - - SetParentPane(nullptr); - - Reference<lang::XComponent> xComponent (mxPaneBorderManager, UNO_QUERY); - if (xComponent.is()) - xComponent->dispose(); - mxPaneBorderManager = nullptr; - - for (const auto& rxPane : mpPaneContainer->maPanes) - { - if (rxPane->mxBorderWindow.is()) - { - rxPane->mxBorderWindow->removeWindowListener(this); - rxPane->mxBorderWindow->removeFocusListener(this); - rxPane->mxBorderWindow->removeMouseListener(this); - } - } -} - -void PresenterWindowManager::SetParentPane ( - const Reference<drawing::framework::XPane>& rxPane) -{ - if (mxParentWindow.is()) - { - mxParentWindow->removeWindowListener(this); - mxParentWindow->removePaintListener(this); - mxParentWindow->removeMouseListener(this); - mxParentWindow->removeFocusListener(this); - } - mxParentWindow = nullptr; - mxParentCanvas = nullptr; - - if (rxPane.is()) - { - mxParentWindow = rxPane->getWindow(); - mxParentCanvas = rxPane->getCanvas(); - } - else - { - mxParentWindow = nullptr; - } - - if (mxParentWindow.is()) - { - mxParentWindow->addWindowListener(this); - mxParentWindow->addPaintListener(this); - mxParentWindow->addMouseListener(this); - mxParentWindow->addFocusListener(this); - - // We paint our own background, make that of the parent window transparent. - Reference<awt::XWindowPeer> xPeer (mxParentWindow, UNO_QUERY); - if (xPeer.is()) - xPeer->setBackground(util::Color(0xff000000)); - } -} - -void PresenterWindowManager::SetTheme (const std::shared_ptr<PresenterTheme>& rpTheme) -{ - mpTheme = rpTheme; - - // Get background bitmap or background color from the theme. - - if (mpTheme != nullptr) - { - mpBackgroundBitmap = mpTheme->GetBitmap(OUString(), "Background"); - } -} - -void PresenterWindowManager::NotifyViewCreation (const Reference<XView>& rxView) -{ - PresenterPaneContainer::SharedPaneDescriptor pDescriptor ( - mpPaneContainer->FindPaneId(rxView->getResourceId()->getAnchor())); - OSL_ASSERT(pDescriptor); - if (pDescriptor) - { - Layout(); - - mpPresenterController->GetPaintManager()->Invalidate( - pDescriptor->mxContentWindow, - sal_Int16(awt::InvalidateStyle::TRANSPARENT - | awt::InvalidateStyle::CHILDREN)); - } -} - -void PresenterWindowManager::SetPanePosSizeAbsolute ( - const OUString& rsPaneURL, - const double nX, - const double nY, - const double nWidth, - const double nHeight) -{ - PresenterPaneContainer::SharedPaneDescriptor pDescriptor ( - mpPaneContainer->FindPaneURL(rsPaneURL)); - if (pDescriptor) - { - if (pDescriptor->mxBorderWindow.is()) - pDescriptor->mxBorderWindow->setPosSize( - ::sal::static_int_cast<sal_Int32>(nX), - ::sal::static_int_cast<sal_Int32>(nY), - ::sal::static_int_cast<sal_Int32>(nWidth), - ::sal::static_int_cast<sal_Int32>(nHeight), - awt::PosSize::POSSIZE); - } -} - -void PresenterWindowManager::SetPaneBorderPainter ( - const ::rtl::Reference<PresenterPaneBorderPainter>& rPainter) -{ - mpPaneBorderPainter = rPainter; -} - -//----- XWindowListener ------------------------------------------------------- - -void SAL_CALL PresenterWindowManager::windowResized (const awt::WindowEvent& rEvent) -{ - ThrowIfDisposed(); - if (rEvent.Source == mxParentWindow) - { - Layout(); - } - else - { - Reference<awt::XWindow> xWindow (rEvent.Source,UNO_QUERY); - if (xWindow.is()) - { - UpdateWindowSize(xWindow); - - // Make sure the background of a transparent window is painted. - mpPresenterController->GetPaintManager()->Invalidate(mxParentWindow); - } - } -} - -void SAL_CALL PresenterWindowManager::windowMoved (const awt::WindowEvent& rEvent) -{ - ThrowIfDisposed(); - if (rEvent.Source != mxParentWindow) - { - Reference<awt::XWindow> xWindow (rEvent.Source,UNO_QUERY); - UpdateWindowSize(xWindow); - - // Make sure the background of a transparent window is painted. - mpPresenterController->GetPaintManager()->Invalidate(xWindow); - } -} - -void SAL_CALL PresenterWindowManager::windowShown (const lang::EventObject&) {} - -void SAL_CALL PresenterWindowManager::windowHidden (const lang::EventObject&) {} - -//----- XPaintListener -------------------------------------------------------- - -void SAL_CALL PresenterWindowManager::windowPaint (const awt::PaintEvent& rEvent) -{ - ThrowIfDisposed(); - - if ( ! mxParentWindow.is()) - return; - if ( ! mxParentCanvas.is()) - return; - - if (mpTheme == nullptr) - return; - - try - { - if (mbIsLayoutPending) - Layout(); - PaintBackground(rEvent.UpdateRect); - PaintChildren(rEvent); - } - catch (RuntimeException&) - { - OSL_FAIL("paint failed!"); - } -} - -//----- XMouseListener -------------------------------------------------------- - -void SAL_CALL PresenterWindowManager::mousePressed (const css::awt::MouseEvent&) -{ - if (!mbIsSlideSorterActive) // tdf#127921 - mbIsMouseClickPending = true; -} - -void SAL_CALL PresenterWindowManager::mouseReleased (const css::awt::MouseEvent& rEvent) -{ - if (mbIsMouseClickPending) - { - mbIsMouseClickPending = false; - mpPresenterController->HandleMouseClick(rEvent); - } -} - -void SAL_CALL PresenterWindowManager::mouseEntered (const css::awt::MouseEvent&) -{ - mbIsMouseClickPending = false; -} - -void SAL_CALL PresenterWindowManager::mouseExited (const css::awt::MouseEvent&) -{ - mbIsMouseClickPending = false; -} - -//----- XFocusListener -------------------------------------------------------- - -void SAL_CALL PresenterWindowManager::focusGained (const css::awt::FocusEvent& /*rEvent*/) -{ - ThrowIfDisposed(); -} - -void SAL_CALL PresenterWindowManager::focusLost (const css::awt::FocusEvent&) -{ - ThrowIfDisposed(); -} - -//----- XEventListener -------------------------------------------------------- - -void SAL_CALL PresenterWindowManager::disposing (const lang::EventObject& rEvent) -{ - if (rEvent.Source == mxParentWindow) - mxParentWindow = nullptr; -} - - -void PresenterWindowManager::PaintChildren (const awt::PaintEvent& rEvent) const -{ - // Call windowPaint on all children that lie in or touch the - // update rectangle. - for (const auto& rxPane : mpPaneContainer->maPanes) - { - try - { - // Make sure that the pane shall and can be painted. - if ( ! rxPane->mbIsActive) - continue; - if (rxPane->mbIsSprite) - continue; - if ( ! rxPane->mxPane.is()) - continue; - if ( ! rxPane->mxBorderWindow.is()) - continue; - Reference<awt::XWindow> xBorderWindow (rxPane->mxBorderWindow); - if ( ! xBorderWindow.is()) - continue; - - // Get the area in which the border of the pane has to be painted. - const awt::Rectangle aBorderBox (xBorderWindow->getPosSize()); - const awt::Rectangle aBorderUpdateBox( - PresenterGeometryHelper::Intersection( - rEvent.UpdateRect, - aBorderBox)); - if (aBorderUpdateBox.Width<=0 || aBorderUpdateBox.Height<=0) - continue; - - const awt::Rectangle aLocalBorderUpdateBox( - PresenterGeometryHelper::TranslateRectangle( - aBorderUpdateBox, - -aBorderBox.X, - -aBorderBox.Y)); - - // Invalidate the area of the content window. - mpPresenterController->GetPaintManager()->Invalidate( - xBorderWindow, - aLocalBorderUpdateBox, - sal_Int16(awt::InvalidateStyle::CHILDREN - | awt::InvalidateStyle::NOTRANSPARENT)); - } - catch (RuntimeException&) - { - OSL_FAIL("paint children failed!"); - } - } -} - -void PresenterWindowManager::SetLayoutMode (const LayoutMode eMode) -{ - OSL_ASSERT(mpPresenterController); - - if (meLayoutMode == eMode - && !mbIsSlideSorterActive - && !mbIsHelpViewActive) - return; - - meLayoutMode = eMode; - mbIsSlideSorterActive = false; - mbIsHelpViewActive = false; - - mpPresenterController->RequestViews( - mbIsSlideSorterActive, - meLayoutMode==LM_Notes, - mbIsHelpViewActive); - Layout(); - NotifyLayoutModeChange(); -} - -void PresenterWindowManager::SetSlideSorterState (bool bIsActive) -{ - if (mbIsSlideSorterActive == bIsActive) - return; - - mbIsSlideSorterActive = bIsActive; - if (mbIsSlideSorterActive) - mbIsHelpViewActive = false; - StoreViewMode(GetViewMode()); - - mpPresenterController->RequestViews( - mbIsSlideSorterActive, - meLayoutMode==LM_Notes, - mbIsHelpViewActive); - Layout(); - NotifyLayoutModeChange(); -} - -void PresenterWindowManager::SetHelpViewState (bool bIsActive) -{ - if (mbIsHelpViewActive == bIsActive) - return; - - mbIsHelpViewActive = bIsActive; - if (mbIsHelpViewActive) - mbIsSlideSorterActive = false; - StoreViewMode(GetViewMode()); - - mpPresenterController->RequestViews( - mbIsSlideSorterActive, - meLayoutMode==LM_Notes, - mbIsHelpViewActive); - Layout(); - NotifyLayoutModeChange(); -} - -void PresenterWindowManager::SetPauseState (bool bIsPaused) -{ - if (mbisPaused == bIsPaused) - return; - - mbisPaused = bIsPaused; - - NotifyLayoutModeChange(); -} - -void PresenterWindowManager::SetViewMode (const ViewMode eMode) -{ - switch (eMode) - { - case VM_Standard: - SetSlideSorterState(false); - SetHelpViewState(false); - SetLayoutMode(LM_Standard); - break; - - case VM_Notes: - SetSlideSorterState(false); - SetHelpViewState(false); - SetLayoutMode(LM_Notes); - break; - - case VM_SlideOverview: - SetHelpViewState(false); - SetSlideSorterState(true); - break; - - case VM_Help: - SetHelpViewState(true); - SetSlideSorterState(false); - break; - } - - StoreViewMode(eMode); -} - -PresenterWindowManager::ViewMode PresenterWindowManager::GetViewMode() const -{ - if (mbIsHelpViewActive) - return VM_Help; - else if (mbIsSlideSorterActive) - return VM_SlideOverview; - else if (meLayoutMode == LM_Notes) - return VM_Notes; - else - return VM_Standard; -} - -void PresenterWindowManager::RestoreViewMode() -{ - sal_Int32 nMode (0); - PresenterConfigurationAccess aConfiguration ( - mxComponentContext, - "/org.openoffice.Office.PresenterScreen/", - PresenterConfigurationAccess::READ_ONLY); - aConfiguration.GetConfigurationNode("Presenter/InitialViewMode") >>= nMode; - switch (nMode) - { - default: - case 0: - SetViewMode(VM_Standard); - break; - - case 1: - SetViewMode(VM_Notes); - break; - - case 2: - SetViewMode(VM_SlideOverview); - break; - } -} - -void PresenterWindowManager::StoreViewMode (const ViewMode eViewMode) -{ - try - { - PresenterConfigurationAccess aConfiguration ( - mxComponentContext, - "/org.openoffice.Office.PresenterScreen/", - PresenterConfigurationAccess::READ_WRITE); - aConfiguration.GoToChild("Presenter"); - Any aValue; - switch (eViewMode) - { - default: - case VM_Standard: - aValue <<= sal_Int32(0); - break; - - case VM_Notes: - aValue <<= sal_Int32(1); - break; - - case VM_SlideOverview: - aValue <<= sal_Int32(2); - break; - } - - aConfiguration.SetProperty ("InitialViewMode", aValue); - aConfiguration.CommitChanges(); - } - catch (Exception&) - { - } -} - -void PresenterWindowManager::AddLayoutListener ( - const Reference<document::XEventListener>& rxListener) -{ - maLayoutListeners.push_back(rxListener); -} - -void PresenterWindowManager::RemoveLayoutListener ( - const Reference<document::XEventListener>& rxListener) -{ - // Assume that there are no multiple entries. - auto iListener = std::find(maLayoutListeners.begin(), maLayoutListeners.end(), rxListener); - if (iListener != maLayoutListeners.end()) - maLayoutListeners.erase(iListener); -} - -void PresenterWindowManager::Layout() -{ - if (!mxParentWindow.is() || mbIsLayouting) - return; - - mbIsLayoutPending = false; - mbIsLayouting = true; - mxScaledBackgroundBitmap = nullptr; - mxClipPolygon = nullptr; - - try - { - if (mbIsSlideSorterActive) - LayoutSlideSorterMode(); - else if (mbIsHelpViewActive) - LayoutHelpMode(); - else - switch (meLayoutMode) - { - case LM_Standard: - default: - LayoutStandardMode(); - break; - - case LM_Notes: - LayoutNotesMode(); - break; - } - } - catch (Exception&) - { - OSL_ASSERT(false); - throw; - } - - mbIsLayouting = false; -} - -void PresenterWindowManager::LayoutStandardMode() -{ - awt::Rectangle aBox = mxParentWindow->getPosSize(); - - const double nGoldenRatio ((1 + sqrt(5.0)) / 2); - const double nGap (20); - const double nHorizontalSlideDivide (aBox.Width / nGoldenRatio); - double nSlidePreviewTop (0); - - - // For the current slide view calculate the outer height from the outer - // width. This takes into account the slide aspect ratio and thus has to - // go over the inner pane size. - PresenterPaneContainer::SharedPaneDescriptor pPane ( - mpPaneContainer->FindPaneURL(PresenterPaneFactory::msCurrentSlidePreviewPaneURL)); - if (pPane) - { - const awt::Size aCurrentSlideOuterBox(CalculatePaneSize( - nHorizontalSlideDivide - 1.5*nGap, - PresenterPaneFactory::msCurrentSlidePreviewPaneURL)); - nSlidePreviewTop = (aBox.Height - aCurrentSlideOuterBox.Height) / 2; - double Temp=nGap; - /// check whether RTL interface or not - if(AllSettings::GetLayoutRTL()) - Temp=aBox.Width - aCurrentSlideOuterBox.Width - nGap; - SetPanePosSizeAbsolute ( - PresenterPaneFactory::msCurrentSlidePreviewPaneURL, - Temp, - nSlidePreviewTop, - aCurrentSlideOuterBox.Width, - aCurrentSlideOuterBox.Height); - } - - // For the next slide view calculate the outer height from the outer - // width. This takes into account the slide aspect ratio and thus has to - // go over the inner pane size. - pPane = mpPaneContainer->FindPaneURL(PresenterPaneFactory::msNextSlidePreviewPaneURL); - if (pPane) - { - const awt::Size aNextSlideOuterBox (CalculatePaneSize( - aBox.Width - nHorizontalSlideDivide - 1.5*nGap, - PresenterPaneFactory::msNextSlidePreviewPaneURL)); - double Temp=aBox.Width - aNextSlideOuterBox.Width - nGap; - /// check whether RTL interface or not - if(AllSettings::GetLayoutRTL()) - Temp=nGap; - SetPanePosSizeAbsolute ( - PresenterPaneFactory::msNextSlidePreviewPaneURL, - Temp, - nSlidePreviewTop, - aNextSlideOuterBox.Width, - aNextSlideOuterBox.Height); - } - - LayoutToolBar(); -} - -void PresenterWindowManager::LayoutNotesMode() -{ - awt::Rectangle aBox = mxParentWindow->getPosSize(); - - const geometry::RealRectangle2D aToolBarBox (LayoutToolBar()); - - const double nGoldenRatio ((1 + sqrt(5.0)) / 2); - const double nGap (20); - const double nPrimaryWidth (aBox.Width / nGoldenRatio); - const double nSecondaryWidth (aBox.Width - nPrimaryWidth); - const double nTertiaryWidth (nSecondaryWidth / nGoldenRatio); - double nSlidePreviewTop (0); - double nNotesViewBottom (aToolBarBox.Y1 - nGap); - /// check whether RTL interface or not - - - // The notes view has no fixed aspect ratio. - PresenterPaneContainer::SharedPaneDescriptor pPane ( - mpPaneContainer->FindPaneURL(PresenterPaneFactory::msNotesPaneURL)); - if (pPane) - { - const geometry::RealSize2D aNotesViewOuterSize( - nPrimaryWidth - 1.5*nGap + 0.5, - nNotesViewBottom); - nSlidePreviewTop = (aBox.Height - - aToolBarBox.Y2 + aToolBarBox.Y1 - aNotesViewOuterSize.Height) / 2; - /// check whether RTL interface or not - double Temp=aBox.Width - aNotesViewOuterSize.Width - nGap; - if(AllSettings::GetLayoutRTL()) - Temp=nGap; - SetPanePosSizeAbsolute ( - PresenterPaneFactory::msNotesPaneURL, - Temp, - nSlidePreviewTop, - aNotesViewOuterSize.Width, - aNotesViewOuterSize.Height); - nNotesViewBottom = nSlidePreviewTop + aNotesViewOuterSize.Height; - } - - // For the current slide view calculate the outer height from the outer - // width. This takes into account the slide aspect ratio and thus has to - // go over the inner pane size. - pPane = mpPaneContainer->FindPaneURL(PresenterPaneFactory::msCurrentSlidePreviewPaneURL); - if (pPane) - { - const awt::Size aCurrentSlideOuterBox(CalculatePaneSize( - nSecondaryWidth - 1.5*nGap, - PresenterPaneFactory::msCurrentSlidePreviewPaneURL)); - /// check whether RTL interface or not - double Temp=nGap; - if(AllSettings::GetLayoutRTL()) - Temp=aBox.Width - aCurrentSlideOuterBox.Width - nGap; - SetPanePosSizeAbsolute ( - PresenterPaneFactory::msCurrentSlidePreviewPaneURL, - Temp, - nSlidePreviewTop, - aCurrentSlideOuterBox.Width, - aCurrentSlideOuterBox.Height); - } - - // For the next slide view calculate the outer height from the outer - // width. This takes into account the slide aspect ratio and thus has to - // go over the inner pane size. - pPane = mpPaneContainer->FindPaneURL(PresenterPaneFactory::msNextSlidePreviewPaneURL); - if (!pPane) - return; - - const awt::Size aNextSlideOuterBox (CalculatePaneSize( - nTertiaryWidth, - PresenterPaneFactory::msNextSlidePreviewPaneURL)); - /// check whether RTL interface or not - double Temp=nGap; - if(AllSettings::GetLayoutRTL()) - Temp=aBox.Width - aNextSlideOuterBox.Width - nGap; - SetPanePosSizeAbsolute ( - PresenterPaneFactory::msNextSlidePreviewPaneURL, - Temp, - nNotesViewBottom - aNextSlideOuterBox.Height, - aNextSlideOuterBox.Width, - aNextSlideOuterBox.Height); - - -} - -void PresenterWindowManager::LayoutSlideSorterMode() -{ - const geometry::RealRectangle2D aToolBarBox (LayoutToolBar()); - - awt::Rectangle aWindowBox = mxParentWindow->getPosSize(); - const double nGap (20); - SetPanePosSizeAbsolute( - mpPaneContainer->GetPaneURLForViewURL(PresenterViewFactory::msSlideSorterURL), - nGap, - nGap, - aWindowBox.Width - 2*nGap, - aToolBarBox.Y1 - 2*nGap); -} - -void PresenterWindowManager::LayoutHelpMode() -{ - const geometry::RealRectangle2D aToolBarBox (LayoutToolBar()); - - awt::Rectangle aWindowBox = mxParentWindow->getPosSize(); - const double nGap (20); - const double nGoldenRatio ((1 + sqrt(5.0)) / 2); - const double nWidth = ::std::min(aWindowBox.Width - 2*nGap, aWindowBox.Width/nGoldenRatio); - SetPanePosSizeAbsolute( - mpPaneContainer->GetPaneURLForViewURL(PresenterViewFactory::msHelpViewURL), - (aWindowBox.Width - nWidth)/2, - nGap, - nWidth, - aToolBarBox.Y1 - 2*nGap); -} - -geometry::RealRectangle2D PresenterWindowManager::LayoutToolBar() -{ - double nToolBarWidth (400); - double nToolBarHeight (80); - - // Get access to the tool bar. - PresenterPaneContainer::SharedPaneDescriptor pDescriptor( - mpPaneContainer->FindPaneURL(PresenterPaneFactory::msToolBarPaneURL)); - if (pDescriptor) - { - PresenterToolBarView* pToolBarView - = dynamic_cast<PresenterToolBarView*>(pDescriptor->mxView.get()); - if (pToolBarView != nullptr && pToolBarView->GetPresenterToolBar().is()) - { - geometry::RealSize2D aSize (pToolBarView->GetPresenterToolBar()->GetMinimalSize()); - - if (mpPaneBorderPainter.is()) - { - const awt::Rectangle aBox (mpPaneBorderPainter->addBorder ( - PresenterPaneFactory::msToolBarPaneURL, - awt::Rectangle( - 0, - 0, - PresenterGeometryHelper::Round(aSize.Width), - PresenterGeometryHelper::Round(aSize.Height)), - css::drawing::framework::BorderType_TOTAL_BORDER)); - - nToolBarWidth = aBox.Width; - nToolBarHeight = aBox.Height; - } - else - { - nToolBarWidth = aSize.Width + 20; - nToolBarHeight = aSize.Height + 10; - } - } - } - - const awt::Rectangle aBox = mxParentWindow->getPosSize(); - const double nToolBarX ((aBox.Width - nToolBarWidth) / 2); - const double nToolBarY (aBox.Height - nToolBarHeight); - SetPanePosSizeAbsolute( - PresenterPaneFactory::msToolBarPaneURL, - nToolBarX, - nToolBarY, - nToolBarWidth, - nToolBarHeight); - - return geometry::RealRectangle2D( - nToolBarX, - nToolBarY, - nToolBarX + nToolBarWidth - 1, - nToolBarY + nToolBarHeight - 1); -} - -awt::Size PresenterWindowManager::CalculatePaneSize ( - const double nOuterWidth, - const OUString& rsPaneURL) -{ - // Calculate the inner width by removing the pane border. - awt::Rectangle aInnerBox (mpPaneBorderPainter->RemoveBorder ( - rsPaneURL, - awt::Rectangle(0,0, - sal_Int32(nOuterWidth+0.5),sal_Int32(nOuterWidth)), - drawing::framework::BorderType_TOTAL_BORDER)); - - // Calculate the inner height with the help of the slide aspect ratio. - const double nCurrentSlideInnerHeight ( - aInnerBox.Width / mpPresenterController->GetSlideAspectRatio()); - - // Add the pane border to get the outer box. - awt::Rectangle aOuterBox (mpPaneBorderPainter->AddBorder ( - rsPaneURL, - awt::Rectangle(0,0, - aInnerBox.Width,sal_Int32(nCurrentSlideInnerHeight+0.5)), - drawing::framework::BorderType_TOTAL_BORDER)); - - return awt::Size(aOuterBox.Width, aOuterBox.Height); -} - -void PresenterWindowManager::NotifyLayoutModeChange() -{ - document::EventObject aEvent; - aEvent.Source = Reference<XInterface>(static_cast<XWeak*>(this)); - - LayoutListenerContainer aContainerCopy (maLayoutListeners); - for (const auto& rxListener : aContainerCopy) - { - if (rxListener.is()) - { - try - { - rxListener->notifyEvent(aEvent); - } - catch (lang::DisposedException&) - { - RemoveLayoutListener(rxListener); - } - catch (RuntimeException&) - { - } - } - } -} - -void PresenterWindowManager::NotifyDisposing() -{ - lang::EventObject aEvent; - aEvent.Source = static_cast<XWeak*>(this); - - LayoutListenerContainer aContainer; - aContainer.swap(maLayoutListeners); - for (auto& rxListener : aContainer) - { - if (rxListener.is()) - { - try - { - rxListener->disposing(aEvent); - } - catch (lang::DisposedException&) - { - } - catch (RuntimeException&) - { - } - } - } -} - -void PresenterWindowManager::UpdateWindowSize (const Reference<awt::XWindow>& rxBorderWindow) -{ - PresenterPaneContainer::SharedPaneDescriptor pDescriptor ( - mpPaneContainer->FindBorderWindow(rxBorderWindow)); - if (pDescriptor) - { - mxClipPolygon = nullptr; - - // ToTop is called last because it may invalidate the iterator. - if ( ! mbIsLayouting) - mpPaneContainer->ToTop(pDescriptor); - } -} - -void PresenterWindowManager::PaintBackground (const awt::Rectangle& rUpdateBox) -{ - if ( ! mxParentWindow.is()) - return; - - Reference<rendering::XGraphicDevice> xDevice (mxParentCanvas->getDevice()); - if ( ! xDevice.is()) - return; - - // Create a polygon for the background and for clipping. - Reference<rendering::XPolyPolygon2D> xBackgroundPolygon ( - PresenterGeometryHelper::CreatePolygon(mxParentWindow->getPosSize(), xDevice)); - if ( ! mxClipPolygon.is()) - mxClipPolygon = CreateClipPolyPolygon(); - - // Create View- and RenderState structs. - const rendering::ViewState aViewState( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - PresenterGeometryHelper::CreatePolygon(rUpdateBox, xDevice)); - rendering::RenderState aRenderState ( - geometry::AffineMatrix2D(1,0,0, 0,1,0), - mxClipPolygon, - Sequence<double>(4), - rendering::CompositeOperation::SOURCE); - - // Paint the background. - if (!mpBackgroundBitmap) - return; - - ProvideBackgroundBitmap(); - - if (mxScaledBackgroundBitmap.is()) - { - Sequence<rendering::Texture> aTextures (1); - const geometry::IntegerSize2D aBitmapSize(mxScaledBackgroundBitmap->getSize()); - aTextures[0] = rendering::Texture ( - geometry::AffineMatrix2D( - aBitmapSize.Width,0,0, - 0,aBitmapSize.Height,0), - 1, - 0, - mxScaledBackgroundBitmap, - nullptr, - nullptr, - rendering::StrokeAttributes(), - rendering::TexturingMode::REPEAT, - rendering::TexturingMode::REPEAT); - - mxParentCanvas->fillTexturedPolyPolygon( - xBackgroundPolygon, - aViewState, - aRenderState, - aTextures); - } - else - { - const util::Color aBackgroundColor (mpBackgroundBitmap->maReplacementColor); - aRenderState.DeviceColor[0] = ((aBackgroundColor >> 16) & 0x0ff) / 255.0; - aRenderState.DeviceColor[1] = ((aBackgroundColor >> 8) & 0x0ff) / 255.0; - aRenderState.DeviceColor[2] = ((aBackgroundColor >> 0) & 0x0ff) / 255.0; - aRenderState.DeviceColor[3] = ((aBackgroundColor >> 24) & 0x0ff) / 255.0; - mxParentCanvas->fillPolyPolygon( - xBackgroundPolygon, - aViewState, - aRenderState); - } -} - -void PresenterWindowManager::ProvideBackgroundBitmap() -{ - if ( mxScaledBackgroundBitmap.is()) - return; - - Reference<rendering::XBitmap> xBitmap (mpBackgroundBitmap->GetNormalBitmap()); - if (!xBitmap.is()) - return; - - const bool bStretchVertical (mpBackgroundBitmap->meVerticalTexturingMode - == PresenterBitmapDescriptor::Stretch); - const bool bStretchHorizontal (mpBackgroundBitmap->meHorizontalTexturingMode - == PresenterBitmapDescriptor::Stretch); - if (bStretchHorizontal || bStretchVertical) - { - geometry::RealSize2D aSize; - if (bStretchVertical) - aSize.Height = mxParentWindow->getPosSize().Height; - else - aSize.Height = xBitmap->getSize().Height; - if (bStretchHorizontal) - aSize.Width = mxParentWindow->getPosSize().Width; - else - aSize.Width = xBitmap->getSize().Width; - mxScaledBackgroundBitmap = xBitmap->getScaledBitmap(aSize, false); - } - else - { - mxScaledBackgroundBitmap = xBitmap; - } -} - -Reference<rendering::XPolyPolygon2D> PresenterWindowManager::CreateClipPolyPolygon() const -{ - // Create a clip polygon that includes the whole update area but has the - // content windows as holes. - const sal_Int32 nPaneCount (mpPaneContainer->maPanes.size()); - ::std::vector<awt::Rectangle> aRectangles; - aRectangles.reserve(1+nPaneCount); - aRectangles.push_back(mxParentWindow->getPosSize()); - for (const auto& pDescriptor : mpPaneContainer->maPanes) - { - if ( ! pDescriptor->mbIsActive) - continue; - if ( ! pDescriptor->mbIsOpaque) - continue; - if ( ! pDescriptor->mxBorderWindow.is() || ! pDescriptor->mxContentWindow.is()) - continue; - Reference<awt::XWindow2> xWindow (pDescriptor->mxBorderWindow, UNO_QUERY); - if (xWindow.is() && ! xWindow->isVisible()) - continue; - - const awt::Rectangle aOuterBorderBox (pDescriptor->mxBorderWindow->getPosSize()); - awt::Rectangle aInnerBorderBox (pDescriptor->mxContentWindow->getPosSize()); - aInnerBorderBox.X += aOuterBorderBox.X; - aInnerBorderBox.Y += aOuterBorderBox.Y; - aRectangles.push_back(aInnerBorderBox); - } - Reference<rendering::XPolyPolygon2D> xPolyPolygon ( - PresenterGeometryHelper::CreatePolygon( - aRectangles, - mxParentCanvas->getDevice())); - if (xPolyPolygon.is()) - xPolyPolygon->setFillRule(rendering::FillRule_EVEN_ODD); - return xPolyPolygon; -} - -void PresenterWindowManager::Update() -{ - mxClipPolygon = nullptr; - mbIsLayoutPending = true; - - mpPresenterController->GetPaintManager()->Invalidate(mxParentWindow); -} - -void PresenterWindowManager::ThrowIfDisposed() const -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - "PresenterWindowManager has already been disposed", - const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this))); - } -} - -} // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/PresenterWindowManager.hxx b/sdext/source/presenter/PresenterWindowManager.hxx deleted file mode 100644 index 9c032e6df433..000000000000 --- a/sdext/source/presenter/PresenterWindowManager.hxx +++ /dev/null @@ -1,208 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERWINDOWMANAGER_HXX -#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERWINDOWMANAGER_HXX - -#include "PresenterPaneContainer.hxx" -#include "PresenterTheme.hxx" -#include <com/sun/star/awt/Size.hpp> -#include <com/sun/star/awt/XFocusListener.hpp> -#include <com/sun/star/awt/XPaintListener.hpp> -#include <com/sun/star/awt/XWindow.hpp> -#include <com/sun/star/awt/XWindowListener.hpp> -#include <com/sun/star/document/XEventListener.hpp> -#include <com/sun/star/drawing/framework/XPane.hpp> -#include <com/sun/star/rendering/XBitmap.hpp> -#include <com/sun/star/uno/XComponentContext.hpp> -#include <cppuhelper/basemutex.hxx> -#include <cppuhelper/compbase.hxx> -#include <rtl/ref.hxx> -#include <memory> - -namespace sdext::presenter { - -class PresenterController; -class PresenterPaneBorderPainter; -class PresenterTheme; - -typedef ::cppu::WeakComponentImplHelper< - css::awt::XWindowListener, - css::awt::XPaintListener, - css::awt::XMouseListener, - css::awt::XFocusListener -> PresenterWindowManagerInterfaceBase; - -/** A simple manager of the positions of the panes of the presenter screen. - Uses relative coordinates of the four sides of each pane. Allows panes - to be moved or resized with the mouse. -*/ -class PresenterWindowManager - : protected ::cppu::BaseMutex, - public PresenterWindowManagerInterfaceBase -{ -public: - PresenterWindowManager ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const ::rtl::Reference<PresenterPaneContainer>& rpPaneContainer, - const ::rtl::Reference<PresenterController>& rpPresenterController); - virtual ~PresenterWindowManager() override; - PresenterWindowManager(const PresenterWindowManager&) = delete; - PresenterWindowManager& operator=(const PresenterWindowManager&) = delete; - - void SAL_CALL disposing() override; - - void SetParentPane (const css::uno::Reference<css::drawing::framework::XPane>& rxPane); - void SetTheme (const std::shared_ptr<PresenterTheme>& rpTheme); - void NotifyViewCreation (const css::uno::Reference<css::drawing::framework::XView>& rxView); - void SetPanePosSizeAbsolute ( - const OUString& rsPaneURL, - const double nX, - const double nY, - const double nWidth, - const double nHeight); - void SetPaneBorderPainter (const ::rtl::Reference<PresenterPaneBorderPainter>& rPainter); - void Update(); - void Layout(); - - void SetSlideSorterState (bool bIsActive); - void SetHelpViewState (bool bIsActive); - void SetPauseState (bool bIsPaused); - - enum LayoutMode { LM_Standard, LM_Notes, LM_Generic }; -private: - void SetLayoutMode (const LayoutMode eMode); - -public: - enum ViewMode { VM_Standard, VM_Notes, VM_SlideOverview, VM_Help }; - /** The high-level method to switch the view mode. Use this instead of - SetLayoutMode and Set(Help|SlideSorter)State when possible. - */ - void SetViewMode (const ViewMode eMode); - - ViewMode GetViewMode() const; - - /** Restore the layout mode (or slide sorter state) from the - configuration. - */ - void RestoreViewMode(); - - void AddLayoutListener ( - const css::uno::Reference<css::document::XEventListener>& rxListener); - void RemoveLayoutListener ( - const css::uno::Reference<css::document::XEventListener>& rxListener); - - // XWindowListener - - virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override; - - virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override; - - virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override; - - // XPaintListener - - virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override; - - // XMouseListener - - virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent) override; - - virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent) override; - - // XFocusListener - - virtual void SAL_CALL focusGained (const css::awt::FocusEvent& rEvent) override; - - virtual void SAL_CALL focusLost (const css::awt::FocusEvent& rEvent) override; - - // XEventListener - - virtual void SAL_CALL disposing ( - const css::lang::EventObject& rEvent) override; - -private: - css::uno::Reference<css::uno::XComponentContext> mxComponentContext; - ::rtl::Reference<PresenterController> mpPresenterController; - css::uno::Reference<css::awt::XWindow> mxParentWindow; - css::uno::Reference<css::rendering::XCanvas> mxParentCanvas; - css::uno::Reference<css::uno::XInterface> mxPaneBorderManager; - ::rtl::Reference<PresenterPaneBorderPainter> mpPaneBorderPainter; - ::rtl::Reference<PresenterPaneContainer> mpPaneContainer; - bool mbIsLayoutPending; - /** This flag is set to <TRUE/> while the Layout() method is being - executed. Prevents windowMoved() and windowResized() from changing - the window sizes. - */ - bool mbIsLayouting; - std::shared_ptr<PresenterTheme> mpTheme; - SharedBitmapDescriptor mpBackgroundBitmap; - css::uno::Reference<css::rendering::XBitmap> mxScaledBackgroundBitmap; - css::uno::Reference<css::rendering::XPolyPolygon2D> mxClipPolygon; - LayoutMode meLayoutMode; - bool mbIsSlideSorterActive; - bool mbIsHelpViewActive; - bool mbisPaused; - typedef ::std::vector<css::uno::Reference<css::document::XEventListener> > - LayoutListenerContainer; - LayoutListenerContainer maLayoutListeners; - bool mbIsMouseClickPending; - - void PaintChildren (const css::awt::PaintEvent& rEvent) const; - void UpdateWindowSize (const css::uno::Reference<css::awt::XWindow>& rxBorderWindow); - void PaintBackground (const css::awt::Rectangle& rUpdateBox); - void ProvideBackgroundBitmap(); - css::uno::Reference<css::rendering::XPolyPolygon2D> CreateClipPolyPolygon() const; - - void StoreViewMode (const ViewMode eViewMode); - - void LayoutStandardMode(); - void LayoutNotesMode(); - void LayoutSlideSorterMode(); - void LayoutHelpMode(); - - /** Layout the tool bar and return its outer bounding box. - */ - css::geometry::RealRectangle2D LayoutToolBar(); - - css::awt::Size CalculatePaneSize ( - const double nOuterWidth, - const OUString& rsPaneURL); - - /** Notify changes of the layout mode and of the slide sorter state. - */ - void NotifyLayoutModeChange(); - - void NotifyDisposing(); - - /// @throws css::lang::DisposedException - void ThrowIfDisposed() const; -}; - -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sdext/source/presenter/presenter.component b/sdext/source/presenter/presenter.component deleted file mode 100644 index 01e18b38eca0..000000000000 --- a/sdext/source/presenter/presenter.component +++ /dev/null @@ -1,18 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * ---> -<component loader="com.sun.star.loader.SharedLibrary" environment="@CPPU_ENV@" - xmlns="http://openoffice.org/2010/uno-components"> - <implementation name="org.libreoffice.comp.PresenterScreenJob" - constructor="sdext_PresenterScreenJob_get_implementation" /> - <implementation name="org.libreoffice.comp.PresenterScreenProtocolHandler" - constructor="sdext_PresenterProtocolHandler_get_implementation"> - <service name="com.sun.star.frame.ProtocolHandler"/> - </implementation> -</component> |