1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _SVP_SVPGDI_HXX 25 26 #include <basebmp/bitmapdevice.hxx> 27 #include <basebmp/color.hxx> 28 29 #include <salgdi.hxx> 30 #include <sallayout.hxx> 31 32 class ServerFont; 33 34 class SvpSalGraphics : public SalGraphics 35 { 36 basebmp::BitmapDeviceSharedPtr m_aDevice; 37 basebmp::BitmapDeviceSharedPtr m_aOrigDevice; 38 basebmp::BitmapDeviceSharedPtr m_aClipMap; 39 40 bool m_bUseLineColor; 41 basebmp::Color m_aLineColor; 42 bool m_bUseFillColor; 43 basebmp::Color m_aFillColor; 44 basebmp::Color m_aTextColor; 45 46 basebmp::DrawMode m_aDrawMode; 47 48 ServerFont* m_pServerFont[ MAX_FALLBACK ]; 49 sal_uInt32 m_eTextFmt; 50 51 protected: 52 virtual bool drawAlphaBitmap( const SalTwoRect&, const SalBitmap& rSourceBitmap, const SalBitmap& rAlphaBitmap ); 53 virtual bool drawAlphaRect( long nX, long nY, long nWidth, long nHeight, sal_uInt8 nTransparency ); 54 55 public: 56 SvpSalGraphics(); 57 virtual ~SvpSalGraphics(); 58 59 const basebmp::BitmapDeviceSharedPtr& getDevice() const { return m_aDevice; } 60 void setDevice( basebmp::BitmapDeviceSharedPtr& rDevice ); 61 62 // overload all pure virtual methods 63 virtual void GetResolution( sal_Int32& rDPIX, sal_Int32& rDPIY ); 64 virtual sal_uInt16 GetBitCount(); 65 virtual long GetGraphicsWidth() const; 66 67 virtual void ResetClipRegion(); 68 virtual bool setClipRegion( const Region& ); 69 70 virtual void SetLineColor(); 71 virtual void SetLineColor( SalColor nSalColor ); 72 virtual void SetFillColor(); 73 74 virtual void SetFillColor( SalColor nSalColor ); 75 76 virtual void SetXORMode( bool bSet, bool ); 77 78 virtual void SetROPLineColor( SalROPColor nROPColor ); 79 virtual void SetROPFillColor( SalROPColor nROPColor ); 80 81 virtual void SetTextColor( SalColor nSalColor ); 82 virtual sal_uInt16 SetFont( ImplFontSelectData*, int nFallbackLevel ); 83 virtual void GetFontMetric( ImplFontMetricData*, int nFallbackLevel ); 84 virtual sal_uLong GetKernPairs( sal_uLong nPairs, ImplKernPairData* pKernPairs ); 85 virtual const ImplFontCharMap* GetImplFontCharMap() const; 86 virtual void GetDevFontList( ImplDevFontList* ); 87 virtual void GetDevFontSubstList( OutputDevice* ); 88 virtual bool AddTempDevFont( ImplDevFontList*, const String& rFileURL, const String& rFontName ); 89 virtual sal_Bool CreateFontSubset( const rtl::OUString& rToFile, 90 const ImplFontData*, 91 sal_Int32* pGlyphIDs, 92 sal_uInt8* pEncoding, 93 sal_Int32* pWidths, 94 int nGlyphs, 95 FontSubsetInfo& rInfo 96 ); 97 virtual const Ucs2SIntMap* GetFontEncodingVector( const ImplFontData*, const Ucs2OStrMap** ppNonEncoded ); 98 virtual const void* GetEmbedFontData( const ImplFontData*, 99 const sal_Ucs* pUnicodes, 100 sal_Int32* pWidths, 101 FontSubsetInfo& rInfo, 102 long* pDataLen ); 103 virtual void FreeEmbedFontData( const void* pData, long nDataLen ); 104 virtual void GetGlyphWidths( const ImplFontData*, 105 bool bVertical, 106 Int32Vector& rWidths, 107 Ucs2UIntMap& rUnicodeEnc ); 108 virtual sal_Bool GetGlyphBoundRect( long nIndex, Rectangle& ); 109 virtual sal_Bool GetGlyphOutline( long nIndex, ::basegfx::B2DPolyPolygon& ); 110 virtual SalLayout* GetTextLayout( ImplLayoutArgs&, int nFallbackLevel ); 111 virtual void DrawServerFontLayout( const ServerFontLayout& ); 112 virtual bool supportsOperation( OutDevSupportType ) const; 113 virtual void drawPixel( long nX, long nY ); 114 virtual void drawPixel( long nX, long nY, SalColor nSalColor ); 115 virtual void drawLine( long nX1, long nY1, long nX2, long nY2 ); 116 virtual void drawRect( long nX, long nY, long nWidth, long nHeight ); 117 virtual bool drawPolyPolygon( const ::basegfx::B2DPolyPolygon&, double fTransparency ); 118 virtual bool drawPolyLine( const ::basegfx::B2DPolygon&, double fTransparency, const ::basegfx::B2DVector& rLineWidths, basegfx::B2DLineJoin ); 119 virtual void drawPolyLine( sal_uLong nPoints, const SalPoint* pPtAry ); 120 virtual void drawPolygon( sal_uLong nPoints, const SalPoint* pPtAry ); 121 virtual void drawPolyPolygon( sal_uInt32 nPoly, 122 const sal_uInt32* pPoints, 123 PCONSTSALPOINT* pPtAry ); 124 virtual sal_Bool drawPolyLineBezier( sal_uLong nPoints, 125 const SalPoint* pPtAry, 126 const sal_uInt8* pFlgAry ); 127 virtual sal_Bool drawPolygonBezier( sal_uLong nPoints, 128 const SalPoint* pPtAry, 129 const sal_uInt8* pFlgAry ); 130 virtual sal_Bool drawPolyPolygonBezier( sal_uInt32 nPoly, 131 const sal_uInt32* pPoints, 132 const SalPoint* const* pPtAry, 133 const sal_uInt8* const* pFlgAry ); 134 135 virtual void copyArea( long nDestX, 136 long nDestY, 137 long nSrcX, 138 long nSrcY, 139 long nSrcWidth, 140 long nSrcHeight, 141 sal_uInt16 nFlags ); 142 virtual void copyBits( const SalTwoRect* pPosAry, 143 SalGraphics* pSrcGraphics ); 144 virtual void drawBitmap( const SalTwoRect* pPosAry, 145 const SalBitmap& rSalBitmap ); 146 virtual void drawBitmap( const SalTwoRect* pPosAry, 147 const SalBitmap& rSalBitmap, 148 SalColor nTransparentColor ); 149 virtual void drawBitmap( const SalTwoRect* pPosAry, 150 const SalBitmap& rSalBitmap, 151 const SalBitmap& rTransparentBitmap ); 152 virtual void drawMask( const SalTwoRect* pPosAry, 153 const SalBitmap& rSalBitmap, 154 SalColor nMaskColor ); 155 virtual SalBitmap* getBitmap( long nX, long nY, long nWidth, long nHeight ); 156 virtual SalColor getPixel( long nX, long nY ); 157 virtual void invert( long nX, long nY, long nWidth, long nHeight, SalInvert nFlags ); 158 virtual void invert( sal_uLong nPoints, const SalPoint* pPtAry, SalInvert nFlags ); 159 160 virtual sal_Bool drawEPS( long nX, long nY, long nWidth, long nHeight, void* pPtr, sal_uLong nSize ); 161 162 virtual SystemGraphicsData GetGraphicsData() const; 163 virtual SystemFontData GetSysFontData( int nFallbacklevel ) const; 164 }; 165 166 #endif 167 168