1*0d63794cSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*0d63794cSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*0d63794cSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*0d63794cSAndrew Rist * distributed with this work for additional information 6*0d63794cSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*0d63794cSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*0d63794cSAndrew Rist * "License"); you may not use this file except in compliance 9*0d63794cSAndrew Rist * with the License. You may obtain a copy of the License at 10*0d63794cSAndrew Rist * 11*0d63794cSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*0d63794cSAndrew Rist * 13*0d63794cSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*0d63794cSAndrew Rist * software distributed under the License is distributed on an 15*0d63794cSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*0d63794cSAndrew Rist * KIND, either express or implied. See the License for the 17*0d63794cSAndrew Rist * specific language governing permissions and limitations 18*0d63794cSAndrew Rist * under the License. 19*0d63794cSAndrew Rist * 20*0d63794cSAndrew Rist *************************************************************/ 21*0d63794cSAndrew Rist 22*0d63794cSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef VCL_PDFFONTCACHE_HXX 25cdf0e10cSrcweir #define VCL_PDFFONTCACHE_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <sal/types.h> 28cdf0e10cSrcweir 29cdf0e10cSrcweir #include <sallayout.hxx> 30cdf0e10cSrcweir #include <salgdi.hxx> 31cdf0e10cSrcweir 32cdf0e10cSrcweir namespace vcl 33cdf0e10cSrcweir { 34cdf0e10cSrcweir class PDFFontCache 35cdf0e10cSrcweir { 36cdf0e10cSrcweir struct FontIdentifier 37cdf0e10cSrcweir { 38cdf0e10cSrcweir sal_IntPtr m_nFontId; 39cdf0e10cSrcweir int m_nMagic; 40cdf0e10cSrcweir bool m_bVertical; 41cdf0e10cSrcweir 42cdf0e10cSrcweir FontIdentifier( const ImplFontData*, bool bVertical ); FontIdentifiervcl::PDFFontCache::FontIdentifier43cdf0e10cSrcweir FontIdentifier() : m_nFontId(0), m_nMagic(0), m_bVertical( false ) {} 44cdf0e10cSrcweir operator ==vcl::PDFFontCache::FontIdentifier45cdf0e10cSrcweir bool operator==( const FontIdentifier& rRight ) const 46cdf0e10cSrcweir { 47cdf0e10cSrcweir return m_nFontId == rRight.m_nFontId && 48cdf0e10cSrcweir m_nMagic == rRight.m_nMagic && 49cdf0e10cSrcweir m_bVertical == rRight.m_bVertical; 50cdf0e10cSrcweir } operator <vcl::PDFFontCache::FontIdentifier51cdf0e10cSrcweir bool operator<( const FontIdentifier& rRight ) const 52cdf0e10cSrcweir { 53cdf0e10cSrcweir return m_nFontId < rRight.m_nFontId || 54cdf0e10cSrcweir m_nMagic < rRight.m_nMagic || 55cdf0e10cSrcweir m_bVertical < rRight.m_bVertical; 56cdf0e10cSrcweir } 57cdf0e10cSrcweir }; 58cdf0e10cSrcweir struct FontData 59cdf0e10cSrcweir { 60cdf0e10cSrcweir Int32Vector m_nWidths; 61cdf0e10cSrcweir Ucs2UIntMap m_aGlyphIdToIndex; 62cdf0e10cSrcweir }; 63cdf0e10cSrcweir typedef std::map< FontIdentifier, sal_uInt32 > FontToIndexMap; 64cdf0e10cSrcweir 65cdf0e10cSrcweir std::vector< FontData > m_aFonts; 66cdf0e10cSrcweir FontToIndexMap m_aFontToIndex; 67cdf0e10cSrcweir 68cdf0e10cSrcweir FontData& getFont( const ImplFontData*, bool bVertical ); 69cdf0e10cSrcweir public: PDFFontCache()70cdf0e10cSrcweir PDFFontCache() {} ~PDFFontCache()71cdf0e10cSrcweir ~PDFFontCache() {} 72cdf0e10cSrcweir 73cdf0e10cSrcweir sal_Int32 getGlyphWidth( const ImplFontData*, sal_GlyphId, bool bVertical, SalGraphics* ); 74cdf0e10cSrcweir }; 75cdf0e10cSrcweir } 76cdf0e10cSrcweir 77cdf0e10cSrcweir #endif 78