| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _SV_SALGDI_HXX |
| #define _SV_SALGDI_HXX |
| |
| #include "tools/string.hxx" |
| #include "rtl/ustring.hxx" |
| #include "vcl/sv.h" |
| #include "vcl/dllapi.h" |
| #include "vcl/salgtype.hxx" |
| #include "salglyphid.hxx" |
| #include "vos/thread.hxx" |
| #include "vcl/outdev.hxx" |
| #include "vcl/salnativewidgets.hxx" |
| |
| #include <map> |
| |
| class ImplDevFontList; |
| class SalBitmap; |
| class ImplFontSelectData; |
| class ImplFontMetricData; |
| struct ImplKernPairData; |
| class ImplFontData; |
| class ImplFontCharMap; |
| class SalLayout; |
| class ImplLayoutArgs; |
| class Rectangle; |
| class FontSubsetInfo; |
| class OutputDevice; |
| class ServerFontLayout; |
| struct SystemGraphicsData; |
| struct SystemFontData; |
| |
| namespace basegfx { |
| class B2DVector; |
| class B2DPolygon; |
| class B2DPolyPolygon; |
| } |
| |
| // --------------------- |
| // - SalGraphics-Codes - |
| // --------------------- |
| |
| #define SAL_SETFONT_REMOVEANDMATCHNEW ((sal_uInt16)0x0001) |
| #define SAL_SETFONT_USEDRAWTEXT ((sal_uInt16)0x0002) |
| #define SAL_SETFONT_USEDRAWTEXTARRAY ((sal_uInt16)0x0004) |
| #define SAL_SETFONT_UNICODE ((sal_uInt16)0x0008) |
| #define SAL_SETFONT_BADFONT ((sal_uInt16)0x1000) |
| |
| #define SAL_COPYAREA_WINDOWINVALIDATE ((sal_uInt16)0x0001) |
| |
| // ------------------- |
| // - common typedefs - |
| // ------------------- |
| |
| typedef sal_Unicode sal_Ucs; // TODO: use sal_UCS4 instead of sal_Unicode |
| typedef std::map< sal_Ucs, sal_Int32 > Ucs2SIntMap; |
| typedef std::map< sal_Ucs, sal_uInt32 > Ucs2UIntMap; |
| typedef std::map< sal_Ucs, rtl::OString > Ucs2OStrMap; |
| typedef std::vector< sal_Int32 > Int32Vector; |
| |
| // --------------- |
| // - SalGraphics - |
| // --------------- |
| |
| // note: if you add any new methods to class SalGraphics using coordinates |
| // make sure they have a corresponding protected pure virtual method |
| // which has to be implemented by the platform dependent part. |
| // Add a method that performs coordinate mirroring if required, (see |
| // existing methods as sample) and then calls the equivalent pure method. |
| |
| // note: all positions are in pixel and relative to |
| // the top/left-position of the virtual output area |
| |
| class VCL_PLUGIN_PUBLIC SalGraphics |
| { |
| int m_nLayout; // 0: mirroring off, 1: mirror x-axis |
| |
| protected: |
| /// bitfield |
| // flags which hold the SetAntialiasing() value from OutputDevice |
| bool m_bAntiAliasB2DDraw : 1; |
| |
| public: |
| // get/set AA |
| void setAntiAliasB2DDraw(bool bNew) { m_bAntiAliasB2DDraw = bNew; } |
| bool getAntiAliasB2DDraw() const { return m_bAntiAliasB2DDraw; } |
| |
| SalGraphics(); |
| virtual ~SalGraphics(); |
| |
| protected: |
| virtual bool setClipRegion( const Region& ) = 0; |
| // draw --> LineColor and FillColor and RasterOp and ClipRegion |
| virtual void drawPixel( long nX, long nY ) = 0; |
| virtual void drawPixel( long nX, long nY, SalColor nSalColor ) = 0; |
| virtual void drawLine( long nX1, long nY1, long nX2, long nY2 ) = 0; |
| virtual void drawRect( long nX, long nY, long nWidth, long nHeight ) = 0; |
| virtual void drawPolyLine( sal_uInt32 nPoints, const SalPoint* pPtAry ) = 0; |
| virtual void drawPolygon( sal_uInt32 nPoints, const SalPoint* pPtAry ) = 0; |
| virtual void drawPolyPolygon( sal_uInt32 nPoly, const sal_uInt32* pPoints, PCONSTSALPOINT* pPtAry ) = 0; |
| virtual bool drawPolyPolygon( const ::basegfx::B2DPolyPolygon&, double fTransparency ) = 0; |
| virtual bool drawPolyLine( |
| const ::basegfx::B2DPolygon&, |
| double fTransparency, |
| const ::basegfx::B2DVector& rLineWidths, |
| basegfx::B2DLineJoin, |
| com::sun::star::drawing::LineCap) = 0; |
| virtual sal_Bool drawPolyLineBezier( sal_uInt32 nPoints, const SalPoint* pPtAry, const sal_uInt8* pFlgAry ) = 0; |
| virtual sal_Bool drawPolygonBezier( sal_uInt32 nPoints, const SalPoint* pPtAry, const sal_uInt8* pFlgAry ) = 0; |
| virtual sal_Bool drawPolyPolygonBezier( sal_uInt32 nPoly, const sal_uInt32* pPoints, const SalPoint* const* pPtAry, const sal_uInt8* const* pFlgAry ) = 0; |
| |
| // CopyArea --> No RasterOp, but ClipRegion |
| virtual void copyArea( long nDestX, long nDestY, long nSrcX, long nSrcY, long nSrcWidth, |
| long nSrcHeight, sal_uInt16 nFlags ) = 0; |
| |
| // CopyBits and DrawBitmap --> RasterOp and ClipRegion |
| // CopyBits() --> pSrcGraphics == NULL, then CopyBits on same Graphics |
| virtual void copyBits( const SalTwoRect& rPosAry, SalGraphics* pSrcGraphics ) = 0; |
| virtual void drawBitmap( const SalTwoRect& rPosAry, const SalBitmap& rSalBitmap ) = 0; |
| virtual void drawBitmap( const SalTwoRect& rPosAry, |
| const SalBitmap& rSalBitmap, |
| SalColor nTransparentColor ) = 0; |
| virtual void drawBitmap( const SalTwoRect& rPosAry, |
| const SalBitmap& rSalBitmap, |
| const SalBitmap& rMaskBitmap ) = 0; |
| virtual void drawMask( const SalTwoRect& rPosAry, |
| const SalBitmap& rSalBitmap, |
| SalColor nMaskColor ) = 0; |
| |
| virtual SalBitmap* getBitmap( long nX, long nY, long nWidth, long nHeight ) = 0; |
| virtual SalColor getPixel( long nX, long nY ) = 0; |
| |
| // invert --> ClipRegion (only Windows or VirDevs) |
| virtual void invert( long nX, long nY, long nWidth, long nHeight, SalInvert nFlags) = 0; |
| virtual void invert( sal_uInt32 nPoints, const SalPoint* pPtAry, SalInvert nFlags ) = 0; |
| |
| virtual sal_Bool drawEPS( long nX, long nY, long nWidth, long nHeight, void* pPtr, sal_uLong nSize ) = 0; |
| |
| // native widget rendering methods that require mirroring |
| virtual sal_Bool hitTestNativeControl( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, |
| const Point& aPos, sal_Bool& rIsInside ); |
| virtual sal_Bool drawNativeControl( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, |
| ControlState nState, const ImplControlValue& aValue, |
| const rtl::OUString& aCaption ); |
| virtual sal_Bool drawNativeControlText( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, |
| ControlState nState, const ImplControlValue& aValue, |
| const rtl::OUString& aCaption ); |
| virtual sal_Bool getNativeControlRegion( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, ControlState nState, |
| const ImplControlValue& aValue, const rtl::OUString& aCaption, |
| Rectangle &rNativeBoundingRegion, Rectangle &rNativeContentRegion ); |
| |
| /** Render bitmap with alpha channel |
| |
| @param rSourceBitmap |
| Source bitmap to blit |
| |
| @param rAlphaBitmap |
| Alpha channel to use for blitting |
| |
| @return true, if the operation succeeded, and false |
| otherwise. In this case, clients should try to emulate alpha |
| compositing themselves |
| */ |
| virtual bool drawAlphaBitmap( const SalTwoRect&, |
| const SalBitmap& rSourceBitmap, |
| const SalBitmap& rAlphaBitmap ) = 0; |
| |
| /** draw transformed bitmap (maybe with alpha) where Null, X, Y define the coordinate system */ |
| virtual bool drawTransformedBitmap( |
| const basegfx::B2DPoint& rNull, |
| const basegfx::B2DPoint& rX, |
| const basegfx::B2DPoint& rY, |
| const SalBitmap& rSourceBitmap, |
| const SalBitmap* pAlphaBitmap) = 0; |
| |
| /** Render solid rectangle with given transparency |
| |
| @param nTransparency |
| Transparency value (0-255) to use. 0 blits and opaque, 255 a |
| fully transparent rectangle |
| */ |
| virtual bool drawAlphaRect( long nX, long nY, long nWidth, long nHeight, sal_uInt8 nTransparency ) = 0; |
| |
| public: |
| // public SalGraphics methods, the interface to the independent vcl part |
| |
| // get device resolution |
| virtual void GetResolution( sal_Int32& rDPIX, sal_Int32& rDPIY ) = 0; |
| // get the depth of the device |
| virtual sal_uInt16 GetBitCount() = 0; |
| // get the width of the device |
| virtual long GetGraphicsWidth() const = 0; |
| |
| // set the clip region to empty |
| virtual void ResetClipRegion() = 0; |
| |
| // set the line color to transparent (= don't draw lines) |
| virtual void SetLineColor() = 0; |
| // set the line color to a specific color |
| virtual void SetLineColor( SalColor nSalColor ) = 0; |
| // set the fill color to transparent (= don't fill) |
| virtual void SetFillColor() = 0; |
| // set the fill color to a specific color, shapes will be |
| // filled accordingly |
| virtual void SetFillColor( SalColor nSalColor ) = 0; |
| // enable/disable XOR drawing |
| virtual void SetXORMode( bool bSet, bool bInvertOnly ) = 0; |
| // set line color for raster operations |
| virtual void SetROPLineColor( SalROPColor nROPColor ) = 0; |
| // set fill color for raster operations |
| virtual void SetROPFillColor( SalROPColor nROPColor ) = 0; |
| // set the text color to a specific color |
| virtual void SetTextColor( SalColor nSalColor ) = 0; |
| // set the font |
| virtual sal_uInt16 SetFont( ImplFontSelectData*, int nFallbackLevel ) = 0; |
| // release the fonts |
| void ReleaseFonts() { SetFont( NULL, 0 ); } |
| // get the current font's metrics |
| virtual void GetFontMetric( ImplFontMetricData*, int nFallbackLevel = 0 ) = 0; |
| |
| // get kernign pairs of the current font |
| // return only PairCount if (pKernPairs == NULL) |
| virtual sal_uLong GetKernPairs( sal_uLong nMaxPairCount, ImplKernPairData* ) = 0; |
| // get the repertoire of the current font |
| virtual const ImplFontCharMap* GetImplFontCharMap() const = 0; |
| // graphics must fill supplied font list |
| virtual void GetDevFontList( ImplDevFontList* ) = 0; |
| // graphics should call ImplAddDevFontSubstitute on supplied |
| // OutputDevice for all its device specific preferred font substitutions |
| virtual void GetDevFontSubstList( OutputDevice* ) = 0; |
| virtual bool AddTempDevFont( ImplDevFontList*, const String& rFileURL, const String& rFontName ) = 0; |
| // CreateFontSubset: a method to get a subset of glyhps of a font |
| // inside a new valid font file |
| // returns sal_True if creation of subset was successful |
| // parameters: rToFile: contains a osl file URL to write the subset to |
| // pFont: describes from which font to create a subset |
| // pGlyphIDs: the glyph ids to be extracted |
| // pEncoding: the character code corresponding to each glyph |
| // pWidths: the advance widths of the correspoding glyphs (in PS font units) |
| // nGlyphs: the number of glyphs |
| // rInfo: additional outgoing information |
| // implementation note: encoding 0 with glyph id 0 should be added implicitly |
| // as "undefined character" |
| virtual sal_Bool CreateFontSubset( const rtl::OUString& rToFile, |
| const ImplFontData* pFont, |
| sal_GlyphId* pGlyphIds, |
| sal_uInt8* pEncoding, |
| sal_Int32* pWidths, |
| int nGlyphs, |
| FontSubsetInfo& rInfo // out parameter |
| ) = 0; |
| |
| // GetFontEncodingVector: a method to get the encoding map Unicode |
| // to font encoded character; this is only used for type1 fonts and |
| // may return NULL in case of unknown encoding vector |
| // if ppNonEncoded is set and non encoded characters (that is type1 |
| // glyphs with only a name) exist it is set to the corresponding |
| // map for non encoded glyphs; the encoding vector contains -1 |
| // as encoding for these cases |
| virtual const Ucs2SIntMap* GetFontEncodingVector( const ImplFontData*, const Ucs2OStrMap** ppNonEncoded ) = 0; |
| |
| // GetEmbedFontData: gets the font data for a font marked |
| // embeddable by GetDevFontList or NULL in case of error |
| // parameters: pFont: describes the font in question |
| // pUnicodes: contains the Unicodes assigned to |
| // code points 0 to 255; must contain at least 256 members |
| // pWidths: the widths of all glyphs from char code 0 to 255 |
| // pWidths MUST support at least 256 members; |
| // rInfo: additional outgoing information |
| // pDataLen: out parameter, contains the byte length of the returned buffer |
| virtual const void* GetEmbedFontData( const ImplFontData* pFont, |
| const sal_Ucs* pUnicodes, |
| sal_Int32* pWidths, |
| FontSubsetInfo& rInfo, |
| long* pDataLen ) = 0; |
| // frees the font data again |
| virtual void FreeEmbedFontData( const void* pData, long nDataLen ) = 0; |
| |
| // get the same widths as in CreateFontSubset and GetEmbedFontData |
| // in case of an embeddable font also fill the mapping |
| // between unicode and glyph id |
| // leave widths vector and mapping untouched in case of failure |
| virtual void GetGlyphWidths( const ImplFontData* pFont, |
| bool bVertical, |
| Int32Vector& rWidths, |
| Ucs2UIntMap& rUnicodeEnc ) = 0; |
| |
| virtual bool GetGlyphBoundRect( sal_GlyphId, Rectangle& ) = 0; |
| virtual bool GetGlyphOutline( sal_GlyphId, basegfx::B2DPolyPolygon& ) = 0; |
| |
| virtual SalLayout* GetTextLayout( ImplLayoutArgs&, int nFallbackLevel ) = 0; |
| virtual void DrawServerFontLayout( const ServerFontLayout& ) = 0; |
| /** Filter text from DrawText commands in a device specific manner |
| <p> |
| This function allows a device (or rather the corresponding SalGraphics |
| implementation) to prevent text portions from being drawn. This currently |
| is used only for filtering out the fax number in a document that is printed |
| to one of psprint's specialized "fax" printers. |
| </p> |
| |
| @param rOrigText |
| The original text |
| |
| @param rNewText |
| A String that will be filled with the adjusted version |
| |
| @param nIndex |
| The index inside <code>rOrigText</code> that marks the first draw character |
| |
| @param rLen |
| in: length of text beginning at <code>nIndex</code> to be drawn |
| out: length of <code>rNewText</code> containing the substituted text |
| |
| @param rCutStart |
| out: index at which the cutout portion of <code>rOrigText</code> begins |
| |
| @param rCutStop |
| out: index at which the cutout portion of <code>rOrigText</code> ends |
| |
| @returns |
| true: a substitution has taken place and rNewText rLen, rCutStart and rCutStop have been filled accordingly |
| false: no substitution has taken place, rNewText, rLen, rCutStart, rCutStop remain unchanged |
| */ |
| virtual bool filterText( const String& rOrigText, String& rNewText, xub_StrLen nIndex, xub_StrLen& rLen, xub_StrLen& rCutStart, xub_StrLen& rCutStop ); |
| |
| virtual bool supportsOperation( OutDevSupportType ) const = 0; |
| |
| // mirroring specifica |
| int GetLayout() { return m_nLayout; } |
| void SetLayout( int aLayout ) { m_nLayout = aLayout;} |
| |
| void mirror( long& nX, const OutputDevice *pOutDev, bool bBack = false ) const; |
| void mirror( long& nX, long& nWidth, const OutputDevice *pOutDev, bool bBack = false ) const; |
| sal_Bool mirror( sal_uInt32 nPoints, const SalPoint *pPtAry, SalPoint *pPtAry2, const OutputDevice *pOutDev, bool bBack = false ) const; |
| void mirror( Rectangle& rRect, const OutputDevice*, bool bBack = false ) const; |
| void mirror( Region& rRgn, const OutputDevice *pOutDev, bool bBack = false ) const; |
| void mirror( ControlType,const ImplControlValue&,const OutputDevice*,bool bBack = false) const; |
| basegfx::B2DPoint mirror( const basegfx::B2DPoint& i_rPoint, const OutputDevice *pOutDev, bool bBack = false ) const; |
| basegfx::B2DPolygon mirror( const basegfx::B2DPolygon& i_rPoly, const OutputDevice *pOutDev, bool bBack = false ) const; |
| basegfx::B2DPolyPolygon mirror( const basegfx::B2DPolyPolygon& i_rPoly, const OutputDevice *pOutDev, bool bBack = false ) const; |
| |
| // non virtual methods; these do possible coordinate mirroring and |
| // then delegate to protected virtual methods |
| bool SetClipRegion( const Region&, const OutputDevice *pOutDev ); |
| |
| // draw --> LineColor and FillColor and RasterOp and ClipRegion |
| void DrawPixel( long nX, long nY, const OutputDevice *pOutDev ); |
| void DrawPixel( long nX, long nY, SalColor nSalColor, const OutputDevice *pOutDev ); |
| void DrawLine( long nX1, long nY1, long nX2, long nY2, const OutputDevice *pOutDev ); |
| void DrawRect( long nX, long nY, long nWidth, long nHeight, const OutputDevice *pOutDev ); |
| void DrawPolyLine( sal_uInt32 nPoints, const SalPoint* pPtAry, const OutputDevice *pOutDev ); |
| void DrawPolygon( sal_uInt32 nPoints, const SalPoint* pPtAry, const OutputDevice *pOutDev ); |
| void DrawPolyPolygon( sal_uInt32 nPoly, |
| const sal_uInt32* pPoints, |
| PCONSTSALPOINT* pPtAry, |
| const OutputDevice *pOutDev ); |
| bool DrawPolyPolygon( const ::basegfx::B2DPolyPolygon&, double fTransparency, const OutputDevice* ); |
| |
| bool DrawPolyLine( |
| const basegfx::B2DPolygon& i_rPolygon, |
| double i_fTransparency, |
| const basegfx::B2DVector& i_rLineWidth, |
| basegfx::B2DLineJoin i_eLineJoin, |
| com::sun::star::drawing::LineCap i_eLineCap, |
| const OutputDevice* i_pOutDev); |
| |
| sal_Bool DrawPolyLineBezier( sal_uInt32 nPoints, |
| const SalPoint* pPtAry, |
| const sal_uInt8* pFlgAry, |
| const OutputDevice *pOutDev ); |
| sal_Bool DrawPolygonBezier( sal_uInt32 nPoints, |
| const SalPoint* pPtAry, |
| const sal_uInt8* pFlgAry, |
| const OutputDevice *pOutDev ); |
| sal_Bool DrawPolyPolygonBezier( sal_uInt32 nPoly, |
| const sal_uInt32* pPoints, |
| const SalPoint* const* pPtAry, |
| const sal_uInt8* const* pFlgAry, |
| const OutputDevice *pOutDev ); |
| |
| // CopyArea --> No RasterOp, but ClipRegion |
| void CopyArea( long nDestX, |
| long nDestY, |
| long nSrcX, |
| long nSrcY, |
| long nSrcWidth, |
| long nSrcHeight, |
| sal_uInt16 nFlags, |
| const OutputDevice *pOutDev ); |
| |
| // CopyBits and DrawBitmap --> RasterOp and ClipRegion |
| // CopyBits() --> pSrcGraphics == NULL, then CopyBits on same Graphics |
| void CopyBits( const SalTwoRect& rPosAry, |
| SalGraphics* pSrcGraphics, |
| const OutputDevice *pOutDev, |
| const OutputDevice *pSrcOutDev ); |
| void DrawBitmap( const SalTwoRect& rPosAry, |
| const SalBitmap& rSalBitmap, |
| const OutputDevice *pOutDev ); |
| void DrawBitmap( const SalTwoRect& rPosAry, |
| const SalBitmap& rSalBitmap, |
| SalColor nTransparentColor, |
| const OutputDevice *pOutDev ); |
| void DrawBitmap( const SalTwoRect& rPosAry, |
| const SalBitmap& rSalBitmap, |
| const SalBitmap& rTransparentBitmap, |
| const OutputDevice *pOutDev ); |
| |
| void DrawMask( const SalTwoRect& rPosAry, |
| const SalBitmap& rSalBitmap, |
| SalColor nMaskColor, |
| const OutputDevice *pOutDev ); |
| |
| SalBitmap* GetBitmap( long nX, long nY, long nWidth, long nHeight, const OutputDevice *pOutDev ); |
| SalColor GetPixel( long nX, long nY, const OutputDevice *pOutDev ); |
| |
| // invert --> ClipRegion (only Windows) |
| void Invert( long nX, long nY, long nWidth, long nHeight, SalInvert nFlags, const OutputDevice *pOutDev ); |
| void Invert( sal_uInt32 nPoints, const SalPoint* pPtAry, SalInvert nFlags, const OutputDevice *pOutDev ); |
| |
| sal_Bool DrawEPS( long nX, long nY, long nWidth, long nHeight, void* pPtr, sal_uLong nSize, const OutputDevice *pOutDev ); |
| |
| //------------------------------------- |
| // Native Widget Rendering functions |
| //------------------------------------- |
| |
| // Query the platform layer for control support |
| virtual sal_Bool IsNativeControlSupported( ControlType nType, ControlPart nPart ); |
| |
| // Query the native control to determine if it was acted upon |
| sal_Bool HitTestNativeControl( ControlType nType, |
| ControlPart nPart, |
| const Rectangle& rControlRegion, |
| const Point& aPos, |
| sal_Bool& rIsInside, |
| const OutputDevice *pOutDev ); |
| |
| // Request rendering of a particular control and/or part |
| sal_Bool DrawNativeControl( ControlType nType, |
| ControlPart nPart, |
| const Rectangle& rControlRegion, |
| ControlState nState, |
| const ImplControlValue& aValue, |
| const rtl::OUString& aCaption, |
| const OutputDevice *pOutDev ); |
| |
| // Request rendering of a caption string for a control |
| sal_Bool DrawNativeControlText( ControlType nType, |
| ControlPart nPart, |
| const Rectangle& rControlRegion, |
| ControlState nState, |
| const ImplControlValue& aValue, |
| const rtl::OUString& aCaption, |
| const OutputDevice *pOutDev ); |
| |
| // Query the native control's actual drawing region (including adornment) |
| sal_Bool GetNativeControlRegion( ControlType nType, |
| ControlPart nPart, |
| const Rectangle& rControlRegion, |
| ControlState nState, |
| const ImplControlValue& aValue, |
| const rtl::OUString& aCaption, |
| Rectangle &rNativeBoundingRegion, |
| Rectangle &rNativeContentRegion, |
| const OutputDevice *pOutDev ); |
| |
| static void AddDevFontSubstitute( OutputDevice* pOutDev, |
| const String& rFontName, |
| const String& rReplaceFontName, |
| sal_uInt16 nFlags = 0 ); |
| |
| bool DrawAlphaBitmap( const SalTwoRect&, |
| const SalBitmap& rSourceBitmap, |
| const SalBitmap& rAlphaBitmap, |
| const OutputDevice *pOutDev ); |
| |
| bool DrawTransformedBitmap( |
| const basegfx::B2DPoint& rNull, |
| const basegfx::B2DPoint& rX, |
| const basegfx::B2DPoint& rY, |
| const SalBitmap& rSourceBitmap, |
| const SalBitmap* pAlphaBitmap, |
| const OutputDevice* pOutDev ); |
| |
| bool DrawAlphaRect( long nX, long nY, long nWidth, long nHeight, |
| sal_uInt8 nTransparency, const OutputDevice *pOutDev ); |
| |
| virtual SystemGraphicsData GetGraphicsData() const = 0; |
| virtual SystemFontData GetSysFontData( int nFallbacklevel ) const = 0; |
| }; |
| |
| #endif // _SV_SALGDI_HXX |
