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Diffstat (limited to 'sdext/source/presenter/PresenterSlideShowView.hxx')
| -rw-r--r-- | sdext/source/presenter/PresenterSlideShowView.hxx | 300 |
1 files changed, 300 insertions, 0 deletions
diff --git a/sdext/source/presenter/PresenterSlideShowView.hxx b/sdext/source/presenter/PresenterSlideShowView.hxx new file mode 100644 index 000000000000..bb91fb5e136c --- /dev/null +++ b/sdext/source/presenter/PresenterSlideShowView.hxx @@ -0,0 +1,300 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef SDEXT_PRESENTER_SLIDE_SHOW_VIEW_HXX +#define SDEXT_PRESENTER_SLIDE_SHOW_VIEW_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 <com/sun/star/util/Color.hpp> +#include <cppuhelper/compbase7.hxx> +#include <cppuhelper/interfacecontainer.hxx> +#include <cppuhelper/basemutex.hxx> +#include <boost/noncopyable.hpp> + +namespace css = ::com::sun::star; + +namespace sdext { namespace presenter { + +namespace { + typedef cppu::WeakComponentImplHelper7< + 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 windo of a full screen slide show. +*/ +class PresenterSlideShowView + : private ::boost::noncopyable, + 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 (void); + + void LateInit (void); + virtual void SAL_CALL disposing (void); + + + // CachablePresenterView + + virtual void ReleaseView (void); + + + // XSlideShowView + + virtual css::uno::Reference< + css::rendering::XSpriteCanvas > SAL_CALL getCanvas (void) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL clear (void) + throw (css::uno::RuntimeException); + + virtual css::geometry::AffineMatrix2D SAL_CALL getTransformation (void) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL addTransformationChangedListener( + const css::uno::Reference< + css::util::XModifyListener >& xListener) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL removeTransformationChangedListener( + const css::uno::Reference< + css::util::XModifyListener >& xListener) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL addPaintListener( + const css::uno::Reference< + css::awt::XPaintListener >& xListener) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL removePaintListener( + const css::uno::Reference< + css::awt::XPaintListener >& xListener) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL addMouseListener( + const css::uno::Reference< + css::awt::XMouseListener >& xListener) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL removeMouseListener( + const css::uno::Reference< + css::awt::XMouseListener >& xListener) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL addMouseMotionListener( + const css::uno::Reference< + css::awt::XMouseMotionListener >& xListener) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL removeMouseMotionListener( + const css::uno::Reference< + css::awt::XMouseMotionListener >& xListener) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL setMouseCursor(::sal_Int16 nPointerShape) + throw (css::uno::RuntimeException); + + virtual ::com::sun::star::awt::Rectangle SAL_CALL getCanvasArea( ) + throw (::com::sun::star::uno::RuntimeException); + + // lang::XEventListener + virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) + throw (css::uno::RuntimeException); + + + // XPaintListener + virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) + throw (css::uno::RuntimeException); + + + // XMouseListener + virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + + // XMouseMotionListener + + virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + + // XWindowListener + + virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) + throw (css::uno::RuntimeException); + + + // XView + + virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL + getResourceId (void) + throw(css::uno::RuntimeException); + + virtual sal_Bool SAL_CALL isAnchorOnly (void) + throw (com::sun::star::uno::RuntimeException); + + + // XDrawView + + virtual void SAL_CALL setCurrentPage ( + const css::uno::Reference<css::drawing::XDrawPage>& rxSlide) + throw (css::uno::RuntimeException); + + virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage (void) + throw (css::uno::RuntimeException); + + + // CachablePresenterView + + virtual void ActivatePresenterView (void); + + virtual void DeactivatePresenterView (void); + +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 registed to a + SlideShowView object. + */ + ::cppu::OBroadcastHelper maBroadcaster; + + SharedBitmapDescriptor mpBackground; + + bool mbIsInModifyNotification; + bool mbIsForcedPaintPending; + bool mbIsPaintPending; + ::rtl::OUString msClickToExitPresentationText; + ::rtl::OUString msClickToExitPresentationTitle; + ::rtl::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); + + void PaintOuterWindow (const css::awt::Rectangle& rRepaintBox); + void PaintInnerWindow (const css::awt::PaintEvent& rEvent); + void PaintEndSlide (const css::awt::Rectangle& rRepaintBox); + + /** 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. + Call this method when the back buffer may have changed its content, + like when the window has been moved but not resized. + */ + void ForceRepaint (void); + + void CreateBackgroundPolygons (void); + + /** This method throws a DisposedException when the object has already been + disposed. + */ + void ThrowIfDisposed (void) + throw (css::lang::DisposedException); +}; + +} } // end of namespace ::sd::presenter + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |