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Diffstat (limited to 'sdext/source/presenter/PresenterTheme.cxx')
| -rw-r--r-- | sdext/source/presenter/PresenterTheme.cxx | 1417 |
1 files changed, 0 insertions, 1417 deletions
diff --git a/sdext/source/presenter/PresenterTheme.cxx b/sdext/source/presenter/PresenterTheme.cxx deleted file mode 100644 index f3d7dcb..0000000 --- a/sdext/source/presenter/PresenterTheme.cxx +++ /dev/null @@ -1,1417 +0,0 @@ -/* -*- 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. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_sdext.hxx" - -#include "PresenterTheme.hxx" -#include "PresenterBitmapContainer.hxx" -#include "PresenterCanvasHelper.hxx" -#include "PresenterComponent.hxx" -#include "PresenterConfigurationAccess.hxx" -#include "PresenterHelper.hxx" -#include <com/sun/star/awt/Point.hpp> -#include <com/sun/star/beans/UnknownPropertyException.hpp> -#include <com/sun/star/deployment/XPackageInformationProvider.hpp> -#include <com/sun/star/drawing/XPresenterHelper.hpp> -#include <com/sun/star/lang/IllegalArgumentException.hpp> -#include <com/sun/star/rendering/PanoseWeight.hpp> -#include <com/sun/star/rendering/XBitmap.hpp> -#include <com/sun/star/util/Color.hpp> -#include <boost/bind.hpp> -#include <map> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::std; -using ::rtl::OUString; - -#define A2S(s) (::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(s))) - -namespace sdext { namespace presenter { - -namespace { - -class BorderSize -{ -public: - const static sal_Int32 mnInvalidValue = -10000; - - BorderSize (void) : mnLeft(mnInvalidValue), - mnTop(mnInvalidValue), - mnRight(mnInvalidValue), - mnBottom(mnInvalidValue) {} - - sal_Int32 mnLeft; - sal_Int32 mnTop; - sal_Int32 mnRight; - sal_Int32 mnBottom; - - vector<sal_Int32> ToVector (void) - { - 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; - OUString msBasePath; - - ReadContext ( - const Reference<XComponentContext>& rxContext, - const Reference<rendering::XCanvas>& rxCanvas); - ~ReadContext (void); - - /** 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 ::rtl::OUString& rsFontPath, - const PresenterTheme::SharedFontDescriptor& rpDefault); - static PresenterTheme::SharedFontDescriptor ReadFont ( - const Reference<beans::XPropertySet>& rxFontProperties, - const PresenterTheme::SharedFontDescriptor& rpDefault); - - ::boost::shared_ptr<PresenterTheme::Theme> ReadTheme ( - PresenterConfigurationAccess& rConfiguration, - const OUString& rsThemeName); - - BorderSize ReadBorderSize (const Reference<container::XNameAccess>& rxNode); - - void SetBitmapSourceExtension (const OUString& rsExtensionName); - -private: - Any GetByName ( - const Reference<container::XNameAccess>& rxNode, - const OUString& rsName) const; -}; - - - - -/** A PaneStyle describes how a pane is rendered. -*/ -class PaneStyle -{ -public: - PaneStyle (void); - ~PaneStyle (void); - - const SharedBitmapDescriptor GetBitmap (const OUString& sBitmapName) const; - - OUString msStyleName; - ::boost::shared_ptr<PaneStyle> mpParentStyle; - PresenterTheme::SharedFontDescriptor mpFont; - BorderSize maInnerBorderSize; - BorderSize maOuterBorderSize; - ::boost::shared_ptr<PresenterBitmapContainer> mpBitmaps; - - PresenterTheme::SharedFontDescriptor GetFont (void) const; - -private: - - void UpdateBorderSize (BorderSize& rBorderSize, bool bInner); -}; - -typedef ::boost::shared_ptr<PaneStyle> SharedPaneStyle; - - - - -class PaneStyleContainer : vector<SharedPaneStyle> -{ -public: - void Read ( - ReadContext& rReadContext, - const Reference<container::XHierarchicalNameAccess>& rThemeRoot); - - SharedPaneStyle GetPaneStyle (const OUString& rsStyleName) const; - -private: - void ProcessPaneStyle ( - ReadContext& rReadContext, - const ::rtl::OUString& rsKey, - const ::std::vector<css::uno::Any>& rValues); -}; - - - - -/** A ViewStyle describes how a view is displayed. -*/ -class ViewStyle -{ -public: - ViewStyle (void); - ~ViewStyle (void); - - const SharedBitmapDescriptor GetBitmap (const OUString& sBitmapName) const; - - PresenterTheme::SharedFontDescriptor GetFont (void) const; - - OUString msStyleName; - ::boost::shared_ptr<ViewStyle> mpParentStyle; - PresenterTheme::SharedFontDescriptor mpFont; - ::boost::shared_ptr<PresenterBitmapContainer> mpBitmaps; - SharedBitmapDescriptor mpBackground; -}; - -typedef ::boost::shared_ptr<ViewStyle> SharedViewStyle; - - - - -class ViewStyleContainer : vector<SharedViewStyle> -{ -public: - void Read ( - ReadContext& rReadContext, - const Reference<container::XHierarchicalNameAccess>& rThemeRoot); - - SharedViewStyle GetViewStyle (const OUString& rsStyleName) const; - -private: - void ProcessViewStyle( - ReadContext& rReadContext, - const Reference<beans::XPropertySet>& rxProperties); -}; - - - - -class ViewDescriptor -{ -}; -typedef ::boost::shared_ptr<ViewDescriptor> SharedViewDescriptor; -typedef ::std::vector<SharedViewDescriptor> ViewDescriptorContainer; - - - -class StyleAssociationContainer -{ -public: - void Read ( - ReadContext& rReadContext, - const Reference<container::XHierarchicalNameAccess>& rThemeRoot); - - OUString GetStyleName (const OUString& rsResourceName) const; - -private: - typedef map<OUString, OUString> StyleAssociations; - StyleAssociations maStyleAssociations; - - void ProcessStyleAssociation( - ReadContext& rReadContext, - const ::rtl::OUString& rsKey, - const ::std::vector<css::uno::Any>& rValues); -}; - -} // end of anonymous namespace - - -class PresenterTheme::Theme -{ -public: - Theme ( - const OUString& rsName, - const Reference<container::XHierarchicalNameAccess>& rThemeRoot, - const OUString& rsNodeName); - ~Theme (void); - - void Read ( - PresenterConfigurationAccess& rConfiguration, - ReadContext& rReadContext); - - OUString msThemeName; - OUString msConfigurationNodeName; - ::boost::shared_ptr<Theme> mpParentTheme; - SharedBitmapDescriptor mpBackground; - PaneStyleContainer maPaneStyles; - ViewStyleContainer maViewStyles; - ViewDescriptorContainer maViewDescriptors; - StyleAssociationContainer maStyleAssociations; - Reference<container::XHierarchicalNameAccess> mxThemeRoot; - ::boost::shared_ptr<PresenterBitmapContainer> mpIconContainer; - typedef map<rtl::OUString,SharedFontDescriptor> FontContainer; - FontContainer maFontContainer; - - SharedPaneStyle GetPaneStyle (const OUString& rsStyleName) const; - SharedViewStyle GetViewStyle (const OUString& rsStyleName) const; - -private: - void ProcessFont( - ReadContext& rReadContext, - const OUString& rsKey, - const Reference<beans::XPropertySet>& rxProperties); -}; - - - - -//===== PresenterTheme ======================================================== - -PresenterTheme::PresenterTheme ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const rtl::OUString& rsThemeName, - const css::uno::Reference<css::rendering::XCanvas>& rxCanvas) - : mxContext(rxContext), - msThemeName(rsThemeName), - mpTheme(), - mpBitmapContainer(), - mxCanvas(rxCanvas) -{ - mpTheme = ReadTheme(); -} - - - - -PresenterTheme::~PresenterTheme (void) -{ -} - - - - -void SAL_CALL PresenterTheme::disposing (void) -{ -} - - - - -::boost::shared_ptr<PresenterTheme::Theme> PresenterTheme::ReadTheme (void) -{ - ReadContext aReadContext(mxContext, mxCanvas); - - PresenterConfigurationAccess aConfiguration ( - mxContext, - OUString(RTL_CONSTASCII_USTRINGPARAM("/org.openoffice.Office.extension.PresenterScreen/")), - PresenterConfigurationAccess::READ_ONLY); - - return aReadContext.ReadTheme(aConfiguration, msThemeName); -} - - - - -bool PresenterTheme::HasCanvas (void) const -{ - return mxCanvas.is(); -} - - - - -void PresenterTheme::ProvideCanvas (const Reference<rendering::XCanvas>& rxCanvas) -{ - if ( ! mxCanvas.is() && rxCanvas.is()) - { - mxCanvas = rxCanvas; - ReadTheme(); - } -} - - - - -OUString PresenterTheme::GetStyleName (const ::rtl::OUString& rsResourceURL) const -{ - OUString sStyleName; - ::boost::shared_ptr<Theme> pTheme (mpTheme); - while (sStyleName.getLength()==0 && pTheme.get()!=NULL) - { - sStyleName = pTheme->maStyleAssociations.GetStyleName(rsResourceURL); - pTheme = pTheme->mpParentTheme; - } - return sStyleName; -} - - - - -::std::vector<sal_Int32> PresenterTheme::GetBorderSize ( - const ::rtl::OUString& rsStyleName, - const bool bOuter) const -{ - OSL_ASSERT(mpTheme.get() != NULL); - - SharedPaneStyle pPaneStyle (mpTheme->GetPaneStyle(rsStyleName)); - if (pPaneStyle.get() != NULL) - 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 OUString& rsFontPath, - const PresenterTheme::SharedFontDescriptor& rpDefault) -{ - return ReadContext::ReadFont(rxNode, rsFontPath, rpDefault); -} - - - - -bool PresenterTheme::ConvertToColor ( - const Any& rColorSequence, - sal_uInt32& rColor) -{ - Sequence<sal_Int8> aByteSequence; - if (rColorSequence >>= aByteSequence) - { - const sal_Int32 nByteCount (aByteSequence.getLength()); - const sal_uInt8* pArray = reinterpret_cast<const sal_uInt8*>(aByteSequence.getConstArray()); - rColor = 0; - for (sal_Int32 nIndex=0; nIndex<nByteCount; ++nIndex) - { - rColor = (rColor << 8) | *pArray++; - } - return true; - } - else - return false; -} - - - - -::boost::shared_ptr<PresenterConfigurationAccess> PresenterTheme::GetNodeForViewStyle ( - const ::rtl::OUString& rsStyleName, - const PresenterConfigurationAccess::WriteMode) const -{ - if (mpTheme.get() == NULL) - return ::boost::shared_ptr<PresenterConfigurationAccess>(); - - // Open configuration for writing. - ::boost::shared_ptr<PresenterConfigurationAccess> pConfiguration ( - new PresenterConfigurationAccess( - mxContext, - OUString(RTL_CONSTASCII_USTRINGPARAM("/org.openoffice.Office.extension.PresenterScreen/")), - PresenterConfigurationAccess::READ_WRITE)); - - // Get configuration node for the view style container of the current - // theme. - if (pConfiguration->GoToChild( - A2S("Presenter/Themes/") + mpTheme->msConfigurationNodeName + A2S("/ViewStyles"))) - { - pConfiguration->GoToChild( - ::boost::bind(&PresenterConfigurationAccess::IsStringPropertyEqual, - rsStyleName, - A2S("StyleName"), - _2)); - } - return pConfiguration; -} - - - - -::rtl::OUString PresenterTheme::GetThemeName (void) const -{ - if (mpTheme.get() != NULL) - return mpTheme->msThemeName; - else - return OUString(); -} - - - - -SharedBitmapDescriptor PresenterTheme::GetBitmap ( - const OUString& rsStyleName, - const OUString& rsBitmapName) const -{ - if (mpTheme.get() != NULL) - { - if (rsStyleName.getLength() == 0) - { - if (rsBitmapName == A2S("Background")) - { - ::boost::shared_ptr<Theme> pTheme (mpTheme); - while (pTheme.get()!=NULL && pTheme->mpBackground.get()==NULL) - pTheme = pTheme->mpParentTheme; - if (pTheme.get() != NULL) - return pTheme->mpBackground; - else - return SharedBitmapDescriptor(); - } - } - else - { - SharedPaneStyle pPaneStyle (mpTheme->GetPaneStyle(rsStyleName)); - if (pPaneStyle.get() != NULL) - { - SharedBitmapDescriptor pBitmap (pPaneStyle->GetBitmap(rsBitmapName)); - if (pBitmap.get() != NULL) - return pBitmap; - } - - SharedViewStyle pViewStyle (mpTheme->GetViewStyle(rsStyleName)); - if (pViewStyle.get() != NULL) - { - SharedBitmapDescriptor pBitmap (pViewStyle->GetBitmap(rsBitmapName)); - if (pBitmap.get() != NULL) - return pBitmap; - } - } - } - - return SharedBitmapDescriptor(); -} - - - - -SharedBitmapDescriptor PresenterTheme::GetBitmap ( - const OUString& rsBitmapName) const -{ - if (mpTheme.get() != NULL) - { - if (rsBitmapName == A2S("Background")) - { - ::boost::shared_ptr<Theme> pTheme (mpTheme); - while (pTheme.get()!=NULL && pTheme->mpBackground.get()==NULL) - pTheme = pTheme->mpParentTheme; - if (pTheme.get() != NULL) - return pTheme->mpBackground; - else - return SharedBitmapDescriptor(); - } - else - { - if (mpTheme->mpIconContainer.get() != NULL) - return mpTheme->mpIconContainer->GetBitmap(rsBitmapName); - } - } - - return SharedBitmapDescriptor(); -} - - - - -::boost::shared_ptr<PresenterBitmapContainer> PresenterTheme::GetBitmapContainer (void) const -{ - if (mpTheme.get() != NULL) - return mpTheme->mpIconContainer; - else - return ::boost::shared_ptr<PresenterBitmapContainer>(); -} - - - - -PresenterTheme::SharedFontDescriptor PresenterTheme::GetFont ( - const OUString& rsStyleName) const -{ - if (mpTheme.get() != NULL) - { - SharedPaneStyle pPaneStyle (mpTheme->GetPaneStyle(rsStyleName)); - if (pPaneStyle.get() != NULL) - return pPaneStyle->GetFont(); - - SharedViewStyle pViewStyle (mpTheme->GetViewStyle(rsStyleName)); - if (pViewStyle.get() != NULL) - return pViewStyle->GetFont(); - - ::boost::shared_ptr<Theme> pTheme (mpTheme); - while (pTheme.get() != NULL) - { - 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 (void) - : msFamilyName(), - msStyleName(), - mnSize(12), - mnColor(0x00000000), - msAnchor(OUString(RTL_CONSTASCII_USTRINGPARAM("Left"))), - mnXOffset(0), - mnYOffset(0) -{ -} - - - - -PresenterTheme::FontDescriptor::FontDescriptor ( - const ::boost::shared_ptr<FontDescriptor>& rpDescriptor) - : msFamilyName(), - msStyleName(), - mnSize(12), - mnColor(0x00000000), - msAnchor(OUString(RTL_CONSTASCII_USTRINGPARAM("Left"))), - mnXOffset(0), - mnYOffset(0) -{ - if (rpDescriptor.get() != NULL) - { - 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.getLength() == 0) - aFontRequest.FontDescription.FamilyName = A2S("Tahoma"); - aFontRequest.FontDescription.StyleName = msStyleName; - aFontRequest.CellSize = nCellSize; - - // Make an attempt at translating the style name(s)into a corresponding - // font description. - if (msStyleName == A2S("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, A2S("X"))); - - const double nAscent (-aBox.Y1); - const double nDescent (aBox.Y2); - const double nScale = (nAscent+nDescent) / nAscent; - return nDesignSize * nScale; -} - - - - -//===== Theme ================================================================= - -PresenterTheme::Theme::Theme ( - const OUString& rsName, - const Reference<container::XHierarchicalNameAccess>& rxThemeRoot, - const OUString& rsNodeName) - : msThemeName(rsName), - msConfigurationNodeName(rsNodeName), - mpParentTheme(), - maPaneStyles(), - maViewStyles(), - maStyleAssociations(), - mxThemeRoot(rxThemeRoot), - mpIconContainer() -{ -} - - - - -PresenterTheme::Theme::~Theme (void) -{ -} - - - - -void PresenterTheme::Theme::Read ( - PresenterConfigurationAccess& rConfiguration, - ReadContext& rReadContext) -{ - PresenterConfigurationAccess::GetConfigurationNode(mxThemeRoot, A2S("ThemeName")) - >>= msThemeName; - - // Parent theme name. - OUString sParentThemeName; - if ((PresenterConfigurationAccess::GetConfigurationNode(mxThemeRoot, A2S("ParentTheme")) - >>= sParentThemeName) - && sParentThemeName.getLength()>0) - { - mpParentTheme = rReadContext.ReadTheme(rConfiguration, sParentThemeName); - } - - // Read the extension that contains the bitmaps referenced in this - // theme. - OUString sBitmapSourceExtension; - if ((PresenterConfigurationAccess::GetConfigurationNode( - mxThemeRoot, A2S("BitmapSourceExtension")) >>= sBitmapSourceExtension) - && sBitmapSourceExtension.getLength()>0) - { - rReadContext.SetBitmapSourceExtension(sBitmapSourceExtension); - } - else - { - rReadContext.SetBitmapSourceExtension(PresenterComponent::gsExtensionIdentifier); - } - - // Background. - mpBackground = PresenterBitmapContainer::LoadBitmap( - mxThemeRoot, - A2S("Background"), - rReadContext.mxPresenterHelper, - rReadContext.msBasePath, - rReadContext.mxCanvas, - SharedBitmapDescriptor()); - - // Style associations. - maStyleAssociations.Read(rReadContext, mxThemeRoot); - - // Pane styles. - maPaneStyles.Read(rReadContext, mxThemeRoot); - - // View styles. - maViewStyles.Read(rReadContext, mxThemeRoot); - - // Read bitmaps. - mpIconContainer.reset( - new PresenterBitmapContainer( - Reference<container::XNameAccess>( - PresenterConfigurationAccess::GetConfigurationNode(mxThemeRoot, A2S("Bitmaps")), - UNO_QUERY), - mpParentTheme.get()!=NULL - ? mpParentTheme->mpIconContainer - : ::boost::shared_ptr<PresenterBitmapContainer>(), - rReadContext.mxComponentContext, - rReadContext.mxCanvas, - rReadContext.msBasePath)); - - // Read fonts. - Reference<container::XNameAccess> xFontNode( - PresenterConfigurationAccess::GetConfigurationNode(mxThemeRoot, A2S("Fonts")), - UNO_QUERY); - PresenterConfigurationAccess::ForAll( - xFontNode, - ::boost::bind(&PresenterTheme::Theme::ProcessFont, - this, ::boost::ref(rReadContext), _1, _2)); -} - - - - -SharedPaneStyle PresenterTheme::Theme::GetPaneStyle (const OUString& rsStyleName) const -{ - SharedPaneStyle pPaneStyle (maPaneStyles.GetPaneStyle(rsStyleName)); - if (pPaneStyle.get() != NULL) - return pPaneStyle; - else if (mpParentTheme.get() != NULL) - return mpParentTheme->GetPaneStyle(rsStyleName); - else - return SharedPaneStyle(); -} - - - - -SharedViewStyle PresenterTheme::Theme::GetViewStyle (const OUString& rsStyleName) const -{ - SharedViewStyle pViewStyle (maViewStyles.GetViewStyle(rsStyleName)); - if (pViewStyle.get() != NULL) - return pViewStyle; - else if (mpParentTheme.get() != NULL) - return mpParentTheme->GetViewStyle(rsStyleName); - else - return SharedViewStyle(); -} - - - - -void PresenterTheme::Theme::ProcessFont( - ReadContext& rReadContext, - const OUString& rsKey, - const Reference<beans::XPropertySet>& rxProperties) -{ - (void)rReadContext; - 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(), - msBasePath() -{ - Reference<lang::XMultiComponentFactory> xFactory (rxContext->getServiceManager()); - if (xFactory.is()) - { - mxPresenterHelper = Reference<drawing::XPresenterHelper>( - xFactory->createInstanceWithContext( - OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.Draw.PresenterHelper")), - rxContext), - UNO_QUERY_THROW); - } - - // Get base path to bitmaps. - SetBitmapSourceExtension(PresenterComponent::gsExtensionIdentifier); -} - - - - -ReadContext::~ReadContext (void) -{ -} - - - - -PresenterTheme::SharedFontDescriptor ReadContext::ReadFont ( - const Reference<container::XHierarchicalNameAccess>& rxNode, - const OUString& rsFontPath, - 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) -{ - ::boost::shared_ptr<PresenterTheme::FontDescriptor> pDescriptor ( - new PresenterTheme::FontDescriptor(rpDefault)); - - PresenterConfigurationAccess::GetProperty(rxProperties, A2S("FamilyName")) >>= pDescriptor->msFamilyName; - PresenterConfigurationAccess::GetProperty(rxProperties, A2S("Style")) >>= pDescriptor->msStyleName; - PresenterConfigurationAccess::GetProperty(rxProperties, A2S("Size")) >>= pDescriptor->mnSize; - PresenterTheme::ConvertToColor( - PresenterConfigurationAccess::GetProperty(rxProperties, A2S("Color")), - pDescriptor->mnColor); - PresenterConfigurationAccess::GetProperty(rxProperties, A2S("Anchor")) >>= pDescriptor->msAnchor; - PresenterConfigurationAccess::GetProperty(rxProperties, A2S("XOffset")) >>= pDescriptor->mnXOffset; - PresenterConfigurationAccess::GetProperty(rxProperties, A2S("YOffset")) >>= pDescriptor->mnYOffset; - - return pDescriptor; -} - - - - -Any ReadContext::GetByName ( - const Reference<container::XNameAccess>& rxNode, - const OUString& rsName) const -{ - OSL_ASSERT(rxNode.is()); - if (rxNode->hasByName(rsName)) - return rxNode->getByName(rsName); - else - return Any(); -} - - - - -::boost::shared_ptr<PresenterTheme::Theme> ReadContext::ReadTheme ( - PresenterConfigurationAccess& rConfiguration, - const OUString& rsThemeName) -{ - ::boost::shared_ptr<PresenterTheme::Theme> pTheme; - - OUString sCurrentThemeName (rsThemeName); - if (sCurrentThemeName.getLength() == 0) - { - // No theme name given. Look up the CurrentTheme property. - rConfiguration.GetConfigurationNode(A2S("Presenter/CurrentTheme")) >>= sCurrentThemeName; - if (sCurrentThemeName.getLength() == 0) - { - // Still no name. Use "DefaultTheme". - sCurrentThemeName = A2S("DefaultTheme"); - } - } - - Reference<container::XNameAccess> xThemes ( - rConfiguration.GetConfigurationNode(A2S("Presenter/Themes")), - UNO_QUERY); - if (xThemes.is()) - { - // Iterate over all themes and search the one with the given name. - Sequence<OUString> aKeys (xThemes->getElementNames()); - for (sal_Int32 nItemIndex=0; nItemIndex<aKeys.getLength(); ++nItemIndex) - { - const OUString& rsKey (aKeys[nItemIndex]); - Reference<container::XHierarchicalNameAccess> xTheme ( - xThemes->getByName(rsKey), UNO_QUERY); - if (xTheme.is()) - { - OUString sThemeName; - PresenterConfigurationAccess::GetConfigurationNode(xTheme, A2S("ThemeName")) - >>= sThemeName; - if (sThemeName == sCurrentThemeName) - { - pTheme.reset(new PresenterTheme::Theme(sThemeName,xTheme,rsKey)); - break; - } - } - } - } - - if (pTheme.get() != NULL) - { - pTheme->Read(rConfiguration, *this); - } - - return pTheme; -} - - - - -BorderSize ReadContext::ReadBorderSize (const Reference<container::XNameAccess>& rxNode) -{ - BorderSize aBorderSize; - - if (rxNode.is()) - { - GetByName(rxNode, A2S("Left")) >>= aBorderSize.mnLeft; - GetByName(rxNode, A2S("Top")) >>= aBorderSize.mnTop; - GetByName(rxNode, A2S("Right")) >>= aBorderSize.mnRight; - GetByName(rxNode, A2S("Bottom")) >>= aBorderSize.mnBottom; - } - - return aBorderSize; -} - - - - -void ReadContext::SetBitmapSourceExtension (const OUString& rsExtensionIdentifier) -{ - // Get base path to bitmaps. - msBasePath = PresenterComponent::GetBasePath(mxComponentContext, rsExtensionIdentifier); -} - - - - -//===== PaneStyleContainer ==================================================== - -void PaneStyleContainer::Read ( - ReadContext& rReadContext, - const Reference<container::XHierarchicalNameAccess>& rxThemeRoot) -{ - Reference<container::XNameAccess> xPaneStyleList ( - PresenterConfigurationAccess::GetConfigurationNode( - rxThemeRoot, - A2S("PaneStyles")), - UNO_QUERY); - if (xPaneStyleList.is()) - { - ::std::vector<rtl::OUString> aProperties; - aProperties.reserve(6); - aProperties.push_back(A2S("StyleName")); - aProperties.push_back(A2S("ParentStyle")); - aProperties.push_back(A2S("TitleFont")); - aProperties.push_back(A2S("InnerBorderSize")); - aProperties.push_back(A2S("OuterBorderSize")); - aProperties.push_back(A2S("BorderBitmapList")); - PresenterConfigurationAccess::ForAll( - xPaneStyleList, - aProperties, - ::boost::bind(&PaneStyleContainer::ProcessPaneStyle, - this, ::boost::ref(rReadContext), _1, _2)); - } -} - - - - -void PaneStyleContainer::ProcessPaneStyle( - ReadContext& rReadContext, - const OUString& rsKey, - const ::std::vector<Any>& rValues) -{ - (void)rsKey; - - if (rValues.size() != 6) - return; - - ::boost::shared_ptr<PaneStyle> pStyle (new PaneStyle()); - - rValues[0] >>= pStyle->msStyleName; - - OUString sParentStyleName; - if (rValues[1] >>= sParentStyleName) - { - // Find parent style. - PaneStyleContainer::const_iterator iStyle; - for (iStyle=begin(); iStyle!=end(); ++iStyle) - if ((*iStyle)->msStyleName.equals(sParentStyleName)) - { - pStyle->mpParentStyle = *iStyle; - break; - } - } - - Reference<container::XHierarchicalNameAccess> xFontNode (rValues[2], UNO_QUERY); - pStyle->mpFont = rReadContext.ReadFont( - xFontNode, A2S(""), PresenterTheme::SharedFontDescriptor()); - - Reference<container::XNameAccess> xInnerBorderSizeNode (rValues[3], UNO_QUERY); - pStyle->maInnerBorderSize = rReadContext.ReadBorderSize(xInnerBorderSizeNode); - Reference<container::XNameAccess> xOuterBorderSizeNode (rValues[4], UNO_QUERY); - pStyle->maOuterBorderSize = rReadContext.ReadBorderSize(xOuterBorderSizeNode); - - if (pStyle->mpParentStyle.get() != NULL) - { - 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.reset(new PresenterBitmapContainer( - xBitmapsNode, - pStyle->mpParentStyle.get()!=NULL - ? pStyle->mpParentStyle->mpBitmaps - : ::boost::shared_ptr<PresenterBitmapContainer>(), - rReadContext.mxComponentContext, - rReadContext.mxCanvas, - rReadContext.msBasePath, - rReadContext.mxPresenterHelper)); - } - - push_back(pStyle); -} - - - - -SharedPaneStyle PaneStyleContainer::GetPaneStyle (const OUString& rsStyleName) const -{ - const_iterator iEnd (end()); - for (const_iterator iStyle=begin(); iStyle!=iEnd; ++iStyle) - if ((*iStyle)->msStyleName == rsStyleName) - return *iStyle; - return SharedPaneStyle(); -} - - - - -//===== PaneStyle ============================================================= - -PaneStyle::PaneStyle (void) - : msStyleName(), - mpParentStyle(), - mpFont(), - maInnerBorderSize(), - maOuterBorderSize(), - mpBitmaps() -{ -} - - - - -PaneStyle::~PaneStyle (void) -{ -} - - - - -void PaneStyle::UpdateBorderSize (BorderSize& rBorderSize, bool bInner) -{ - if (mpParentStyle.get() != NULL) - mpParentStyle->UpdateBorderSize(rBorderSize, bInner); - - BorderSize& rThisBorderSize (bInner ? maInnerBorderSize : maOuterBorderSize); - if (rThisBorderSize.mnLeft >= 0) - rBorderSize.mnLeft = rThisBorderSize.mnLeft; - if (rThisBorderSize.mnTop >= 0) - rBorderSize.mnTop = rThisBorderSize.mnTop; - if (rThisBorderSize.mnRight >= 0) - rBorderSize.mnRight = rThisBorderSize.mnRight; - if (rThisBorderSize.mnBottom >= 0) - rBorderSize.mnBottom = rThisBorderSize.mnBottom; -} - - - - -const SharedBitmapDescriptor PaneStyle::GetBitmap (const OUString& rsBitmapName) const -{ - if (mpBitmaps.get() != NULL) - { - const SharedBitmapDescriptor pBitmap = mpBitmaps->GetBitmap(rsBitmapName); - if (pBitmap.get() != NULL) - return pBitmap; - } - - if (mpParentStyle.get() != NULL) - return mpParentStyle->GetBitmap(rsBitmapName); - else - return SharedBitmapDescriptor(); -} - - - - -PresenterTheme::SharedFontDescriptor PaneStyle::GetFont (void) const -{ - if (mpFont.get() != NULL) - return mpFont; - else if (mpParentStyle.get() != NULL) - return mpParentStyle->GetFont(); - else - return PresenterTheme::SharedFontDescriptor(); -} - - - - -//===== ViewStyleContainer ==================================================== - -void ViewStyleContainer::Read ( - ReadContext& rReadContext, - const Reference<container::XHierarchicalNameAccess>& rxThemeRoot) -{ - (void)rReadContext; - - Reference<container::XNameAccess> xViewStyleList ( - PresenterConfigurationAccess::GetConfigurationNode( - rxThemeRoot, - A2S("ViewStyles")), - UNO_QUERY); - if (xViewStyleList.is()) - { - PresenterConfigurationAccess::ForAll( - xViewStyleList, - ::boost::bind(&ViewStyleContainer::ProcessViewStyle, - this, ::boost::ref(rReadContext), _2)); - } -} - - - - -void ViewStyleContainer::ProcessViewStyle( - ReadContext& rReadContext, - const Reference<beans::XPropertySet>& rxProperties) -{ - ::boost::shared_ptr<ViewStyle> pStyle (new ViewStyle()); - - PresenterConfigurationAccess::GetProperty(rxProperties, A2S("StyleName")) - >>= pStyle->msStyleName; - - OUString sParentStyleName; - if (PresenterConfigurationAccess::GetProperty(rxProperties, A2S("ParentStyle")) - >>= sParentStyleName) - { - // Find parent style. - ViewStyleContainer::const_iterator iStyle; - for (iStyle=begin(); iStyle!=end(); ++iStyle) - if ((*iStyle)->msStyleName.equals(sParentStyleName)) - { - pStyle->mpParentStyle = *iStyle; - pStyle->mpFont = (*iStyle)->mpFont; - pStyle->mpBackground = (*iStyle)->mpBackground; - break; - } - } - - const OUString sPathToFont; // empty string - Reference<container::XHierarchicalNameAccess> xFontNode ( - PresenterConfigurationAccess::GetProperty(rxProperties, A2S("Font")), UNO_QUERY); - PresenterTheme::SharedFontDescriptor pFont ( - rReadContext.ReadFont(xFontNode, sPathToFont, PresenterTheme::SharedFontDescriptor())); - if (pFont.get() != NULL) - pStyle->mpFont = pFont; - - Reference<container::XHierarchicalNameAccess> xBackgroundNode ( - PresenterConfigurationAccess::GetProperty(rxProperties, A2S("Background")), - UNO_QUERY); - SharedBitmapDescriptor pBackground (PresenterBitmapContainer::LoadBitmap( - xBackgroundNode, - OUString(), - rReadContext.mxPresenterHelper, - rReadContext.msBasePath, - rReadContext.mxCanvas, - SharedBitmapDescriptor())); - if (pBackground.get() != NULL && pBackground->GetNormalBitmap().is()) - pStyle->mpBackground = pBackground; - - push_back(pStyle); -} - - - - -SharedViewStyle ViewStyleContainer::GetViewStyle (const OUString& rsStyleName) const -{ - const_iterator iEnd (end()); - for (const_iterator iStyle=begin(); iStyle!=iEnd; ++iStyle) - if ((*iStyle)->msStyleName == rsStyleName) - return *iStyle; - return SharedViewStyle(); -} - - - - -//===== ViewStyle ============================================================= - -ViewStyle::ViewStyle (void) - : msStyleName(), - mpParentStyle(), - mpFont(), - mpBackground() -{ -} - - - - -ViewStyle::~ViewStyle (void) -{ -} - - - - -const SharedBitmapDescriptor ViewStyle::GetBitmap (const OUString& rsBitmapName) const -{ - if (rsBitmapName == A2S("Background")) - return mpBackground; - else - return SharedBitmapDescriptor(); -} - - - - -PresenterTheme::SharedFontDescriptor ViewStyle::GetFont (void) const -{ - if (mpFont.get() != NULL) - return mpFont; - else if (mpParentStyle.get() != NULL) - return mpParentStyle->GetFont(); - else - return PresenterTheme::SharedFontDescriptor(); -} - - - - -//===== StyleAssociationContainer ============================================= - -void StyleAssociationContainer::Read ( - ReadContext& rReadContext, - const Reference<container::XHierarchicalNameAccess>& rxThemeRoot) -{ - Reference<container::XNameAccess> xStyleAssociationList ( - PresenterConfigurationAccess::GetConfigurationNode( - rxThemeRoot, - A2S("StyleAssociations")), - UNO_QUERY); - if (xStyleAssociationList.is()) - { - ::std::vector<rtl::OUString> aProperties (2); - aProperties[0] = A2S("ResourceURL"); - aProperties[1] = A2S("StyleName"); - PresenterConfigurationAccess::ForAll( - xStyleAssociationList, - aProperties, - ::boost::bind(&StyleAssociationContainer::ProcessStyleAssociation, - this, ::boost::ref(rReadContext), _1, _2)); - } -} - - - - -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( - ReadContext& rReadContext, - const OUString& rsKey, - const ::std::vector<Any>& rValues) -{ - (void)rReadContext; - (void)rsKey; - - 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: */ |