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Diffstat (limited to 'sdext/source/presenter/PresenterTheme.hxx')
| -rw-r--r-- | sdext/source/presenter/PresenterTheme.hxx | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/sdext/source/presenter/PresenterTheme.hxx b/sdext/source/presenter/PresenterTheme.hxx new file mode 100644 index 000000000000..e76cabcf28d0 --- /dev/null +++ b/sdext/source/presenter/PresenterTheme.hxx @@ -0,0 +1,160 @@ +/* -*- 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_PRESENTER_THEME_HXX +#define SDEXT_PRESENTER_PRESENTER_THEME_HXX + +#include "PresenterBitmapContainer.hxx" +#include "PresenterConfigurationAccess.hxx" +#include "PresenterTheme.hxx" +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/rendering/XCanvas.hpp> +#include <com/sun/star/rendering/XCanvasFont.hpp> +#include <com/sun/star/rendering/XIntegerBitmap.hpp> +#include <com/sun/star/util/Color.hpp> +#include <boost/shared_ptr.hpp> + +namespace css = ::com::sun::star; + +namespace sdext { namespace 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): + + String 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 rtl::OUString& rsThemeName, + const css::uno::Reference<css::rendering::XCanvas>& rxCanvas); + ~PresenterTheme (void); + + void SAL_CALL disposing (void); + + bool HasCanvas (void) const; + void ProvideCanvas (const css::uno::Reference<css::rendering::XCanvas>& rxCanvas); + + ::rtl::OUString GetStyleName (const ::rtl::OUString& rsResourceURL) const; + ::std::vector<sal_Int32> GetBorderSize ( + const ::rtl::OUString& rsStyleName, + const bool bOuter) const; + + class FontDescriptor; + class Theme; + + class FontDescriptor + { + public: + explicit FontDescriptor (void); + explicit FontDescriptor (const ::boost::shared_ptr<FontDescriptor>& rpDescriptor); + + ::rtl::OUString msFamilyName; + ::rtl::OUString msStyleName; + sal_Int32 mnSize; + sal_uInt32 mnColor; + ::rtl::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 ::boost::shared_ptr<FontDescriptor> SharedFontDescriptor; + + ::rtl::OUString GetThemeName (void) const; + + SharedBitmapDescriptor GetBitmap ( + const ::rtl::OUString& rsStyleName, + const ::rtl::OUString& rsBitmapName) const; + + SharedBitmapDescriptor GetBitmap ( + const ::rtl::OUString& rsBitmapName) const; + + ::boost::shared_ptr<PresenterBitmapContainer> GetBitmapContainer (void) const; + + SharedFontDescriptor GetFont ( + const ::rtl::OUString& rsStyleName) const; + + static SharedFontDescriptor ReadFont ( + const css::uno::Reference<css::container::XHierarchicalNameAccess>& rxNode, + const ::rtl::OUString& rsFontPath, + const SharedFontDescriptor& rDefaultFount); + + static bool ConvertToColor ( + const css::uno::Any& rColorSequence, + sal_uInt32& rColor); + + ::boost::shared_ptr<PresenterConfigurationAccess> GetNodeForViewStyle ( + const ::rtl::OUString& rsStyleName, + const PresenterConfigurationAccess::WriteMode) const; + +private: + css::uno::Reference<css::uno::XComponentContext> mxContext; + const ::rtl::OUString msThemeName; + ::boost::shared_ptr<Theme> mpTheme; + ::boost::shared_ptr<PresenterBitmapContainer> mpBitmapContainer; + css::uno::Reference<css::rendering::XCanvas> mxCanvas; + + ::boost::shared_ptr<Theme> ReadTheme (void); +}; + +} } // end of namespace ::sd::presenter + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |