/************************************************************************* * * 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 * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef VCL_PDFFONTCACHE_HXX #define VCL_PDFFONTCACHE_HXX #include #include #include namespace vcl { class PDFFontCache { struct FontIdentifier { sal_IntPtr m_nFontId; int m_nMagic; bool m_bVertical; FontIdentifier( const ImplFontData*, bool bVertical ); FontIdentifier() : m_nFontId(0), m_nMagic(0), m_bVertical( false ) {} bool operator==( const FontIdentifier& rRight ) const { return m_nFontId == rRight.m_nFontId && m_nMagic == rRight.m_nMagic && m_bVertical == rRight.m_bVertical; } bool operator<( const FontIdentifier& rRight ) const { return m_nFontId < rRight.m_nFontId || m_nMagic < rRight.m_nMagic || m_bVertical < rRight.m_bVertical; } }; struct FontData { Int32Vector m_nWidths; Ucs2UIntMap m_aGlyphIdToIndex; }; typedef std::map< FontIdentifier, sal_uInt32 > FontToIndexMap; std::vector< FontData > m_aFonts; FontToIndexMap m_aFontToIndex; FontData& getFont( const ImplFontData*, bool bVertical ); public: PDFFontCache() {} ~PDFFontCache() {} sal_Int32 getGlyphWidth( const ImplFontData*, sal_GlyphId, bool bVertical, SalGraphics* ); }; } #endif