124f6443dSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 324f6443dSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 424f6443dSAndrew Rist * or more contributor license agreements. See the NOTICE file 524f6443dSAndrew Rist * distributed with this work for additional information 624f6443dSAndrew Rist * regarding copyright ownership. The ASF licenses this file 724f6443dSAndrew Rist * to you under the Apache License, Version 2.0 (the 824f6443dSAndrew Rist * "License"); you may not use this file except in compliance 924f6443dSAndrew Rist * with the License. You may obtain a copy of the License at 1024f6443dSAndrew Rist * 1124f6443dSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 1224f6443dSAndrew Rist * 1324f6443dSAndrew Rist * Unless required by applicable law or agreed to in writing, 1424f6443dSAndrew Rist * software distributed under the License is distributed on an 1524f6443dSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 1624f6443dSAndrew Rist * KIND, either express or implied. See the License for the 1724f6443dSAndrew Rist * specific language governing permissions and limitations 1824f6443dSAndrew Rist * under the License. 1924f6443dSAndrew Rist * 2024f6443dSAndrew Rist *************************************************************/ 2124f6443dSAndrew Rist 2224f6443dSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _SV_SALGDI_H 25cdf0e10cSrcweir #define _SV_SALGDI_H 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include "basegfx/polygon/b2dpolypolygon.hxx" 28cdf0e10cSrcweir 29cdf0e10cSrcweir #include "premac.h" 30cdf0e10cSrcweir #include <ApplicationServices/ApplicationServices.h> 31cdf0e10cSrcweir #include "postmac.h" 32cdf0e10cSrcweir 33cdf0e10cSrcweir #include "aqua/aquavcltypes.h" 34cdf0e10cSrcweir 35cdf0e10cSrcweir #include "outfont.hxx" 36cdf0e10cSrcweir #include "salgdi.hxx" 37cdf0e10cSrcweir 38cdf0e10cSrcweir #include <vector> 39cdf0e10cSrcweir 40cdf0e10cSrcweir class AquaSalFrame; 41cdf0e10cSrcweir class AquaSalBitmap; 42cdf0e10cSrcweir class ImplDevFontAttributes; 4324a22e85SHerbert Dürr class ImplMacTextStyle; 44cdf0e10cSrcweir 4524a22e85SHerbert Dürr struct CGRect; 4624a22e85SHerbert Dürr 47*2dae3561SHerbert Dürr typedef std::vector<unsigned char> ByteVector; 48*2dae3561SHerbert Dürr 4924a22e85SHerbert Dürr #ifndef CGFLOAT_TYPE 5024a22e85SHerbert Dürr typedef float CGFloat; 5124a22e85SHerbert Dürr #endif 52cdf0e10cSrcweir 53cdf0e10cSrcweir // mac specific physically available font face 54cdf0e10cSrcweir class ImplMacFontData : public ImplFontData 55cdf0e10cSrcweir { 56cdf0e10cSrcweir public: 57*2dae3561SHerbert Dürr ImplMacFontData( const ImplDevFontAttributes&, sal_IntPtr nFontID ); 58*2dae3561SHerbert Dürr virtual ~ImplMacFontData(); 59cdf0e10cSrcweir 60*2dae3561SHerbert Dürr virtual ImplFontData* Clone() const = 0; 61*2dae3561SHerbert Dürr virtual ImplFontEntry* CreateFontInstance( ImplFontSelectData& ) const; 62cdf0e10cSrcweir virtual sal_IntPtr GetFontId() const; 63*2dae3561SHerbert Dürr 64*2dae3561SHerbert Dürr virtual ImplMacTextStyle* CreateMacTextStyle( const ImplFontSelectData& ) const = 0; 65*2dae3561SHerbert Dürr virtual int GetFontTable( const char pTagName[5], unsigned char* ) const = 0; 66cdf0e10cSrcweir 67*2dae3561SHerbert Dürr const ImplFontCharMap* GetImplFontCharMap() const; 68cdf0e10cSrcweir bool HasChar( sal_uInt32 cChar ) const; 69cdf0e10cSrcweir 70cdf0e10cSrcweir void ReadOs2Table() const; 71cdf0e10cSrcweir void ReadMacCmapEncoding() const; 72cdf0e10cSrcweir bool HasCJKSupport() const; 73cdf0e10cSrcweir 74*2dae3561SHerbert Dürr protected: 75*2dae3561SHerbert Dürr ImplMacFontData( const ImplMacFontData&); 76cdf0e10cSrcweir private: 77*2dae3561SHerbert Dürr const sal_IntPtr mnFontId; 78cdf0e10cSrcweir mutable const ImplFontCharMap* mpCharMap; 79cdf0e10cSrcweir mutable bool mbOs2Read; // true if OS2-table related info is valid 80cdf0e10cSrcweir mutable bool mbHasOs2Table; 81cdf0e10cSrcweir mutable bool mbCmapEncodingRead; // true if cmap encoding of Mac font is read 82cdf0e10cSrcweir mutable bool mbHasCJKSupport; // #i78970# CJK fonts need extra leading 83cdf0e10cSrcweir }; 84cdf0e10cSrcweir 85cdf0e10cSrcweir // abstracting quartz color instead of having to use an CGFloat[] array 86cdf0e10cSrcweir class RGBAColor 87cdf0e10cSrcweir { 88cdf0e10cSrcweir public: 89cdf0e10cSrcweir RGBAColor( SalColor ); 90cdf0e10cSrcweir RGBAColor( float fRed, float fGreen, float fBlue, float fAlpha ); //NOTUSEDYET 9124a22e85SHerbert Dürr void SetAlpha( float fAlpha ) { mfRGBA[3] = fAlpha; } 9224a22e85SHerbert Dürr 9324a22e85SHerbert Dürr bool IsVisible() const { return (mfRGBA[3] > 0); } 9424a22e85SHerbert Dürr const CGFloat* AsArray() const { return mfRGBA; } 9524a22e85SHerbert Dürr CGFloat GetRed() const { return mfRGBA[0]; } 9624a22e85SHerbert Dürr CGFloat GetGreen() const { return mfRGBA[1]; } 9724a22e85SHerbert Dürr CGFloat GetBlue() const { return mfRGBA[2]; } 9824a22e85SHerbert Dürr CGFloat GetAlpha() const { return mfRGBA[3]; } 99*2dae3561SHerbert Dürr private: 10024a22e85SHerbert Dürr CGFloat mfRGBA[4]; // RGBA 101cdf0e10cSrcweir }; 102cdf0e10cSrcweir 103*2dae3561SHerbert Dürr // -------------------- 104*2dae3561SHerbert Dürr // - ImplMacTextStyle - 105*2dae3561SHerbert Dürr // -------------------- 106*2dae3561SHerbert Dürr class ImplMacTextStyle 107*2dae3561SHerbert Dürr { 108*2dae3561SHerbert Dürr public: 109*2dae3561SHerbert Dürr explicit ImplMacTextStyle( const ImplFontSelectData& ); 110*2dae3561SHerbert Dürr virtual ~ImplMacTextStyle( void ); 111*2dae3561SHerbert Dürr 112*2dae3561SHerbert Dürr virtual SalLayout* GetTextLayout( void ) const = 0; 113*2dae3561SHerbert Dürr 114*2dae3561SHerbert Dürr virtual void GetFontMetric( float fPDIY, ImplFontMetricData& ) const = 0; 115*2dae3561SHerbert Dürr virtual bool GetGlyphBoundRect( sal_GlyphId, Rectangle& ) const = 0; 116*2dae3561SHerbert Dürr virtual bool GetGlyphOutline( sal_GlyphId, basegfx::B2DPolyPolygon& ) const = 0; 117*2dae3561SHerbert Dürr 118*2dae3561SHerbert Dürr virtual void SetTextColor( const RGBAColor& ) = 0; 119*2dae3561SHerbert Dürr 120*2dae3561SHerbert Dürr //###protected: 121*2dae3561SHerbert Dürr const ImplMacFontData* mpFontData; 122*2dae3561SHerbert Dürr /// workaround to prevent overflows for huge font sizes 123*2dae3561SHerbert Dürr float mfFontScale; 124*2dae3561SHerbert Dürr /// <1.0: font is squeezed, >1.0 font is stretched, else 1.0 125*2dae3561SHerbert Dürr float mfFontStretch; 126*2dae3561SHerbert Dürr /// text rotation in radian 127*2dae3561SHerbert Dürr float mfFontRotation; 128*2dae3561SHerbert Dürr }; 129*2dae3561SHerbert Dürr 130*2dae3561SHerbert Dürr // ------------------ 131*2dae3561SHerbert Dürr // - SystemFontList - 132*2dae3561SHerbert Dürr // TODO: move into cross-platform headers 133*2dae3561SHerbert Dürr // ------------------ 134*2dae3561SHerbert Dürr class SystemFontList 135*2dae3561SHerbert Dürr { 136*2dae3561SHerbert Dürr public: 137*2dae3561SHerbert Dürr virtual ~SystemFontList( void ); 138*2dae3561SHerbert Dürr 139*2dae3561SHerbert Dürr virtual void AnnounceFonts( ImplDevFontList& ) const = 0; 140*2dae3561SHerbert Dürr virtual ImplMacFontData* GetFontDataFromId( sal_IntPtr nFontId ) const = 0; 141*2dae3561SHerbert Dürr }; 142*2dae3561SHerbert Dürr 143cdf0e10cSrcweir // ------------------- 144cdf0e10cSrcweir // - AquaSalGraphics - 145cdf0e10cSrcweir // ------------------- 146cdf0e10cSrcweir class AquaSalGraphics : public SalGraphics 147cdf0e10cSrcweir { 148cdf0e10cSrcweir friend class ATSLayout; 149*2dae3561SHerbert Dürr friend class CTLayout; 150cdf0e10cSrcweir protected: 151cdf0e10cSrcweir AquaSalFrame* mpFrame; 152cdf0e10cSrcweir CGLayerRef mxLayer; // Quartz graphics layer 153cdf0e10cSrcweir CGContextRef mrContext; // Quartz drawing context 154cdf0e10cSrcweir class XorEmulation* mpXorEmulation; 155cdf0e10cSrcweir int mnXorMode; // 0: off 1: on 2: invert only 156cdf0e10cSrcweir int mnWidth; 157cdf0e10cSrcweir int mnHeight; 158cdf0e10cSrcweir int mnBitmapDepth; // zero unless bitmap 159cdf0e10cSrcweir /// device resolution of this graphics 160cdf0e10cSrcweir long mnRealDPIX; 161cdf0e10cSrcweir long mnRealDPIY; 162cdf0e10cSrcweir /// some graphics implementations (e.g. AquaSalInfoPrinter) scale 163cdf0e10cSrcweir /// everything down by a factor (see SetupPrinterGraphics for details) 164cdf0e10cSrcweir /// so we have to compensate for it with the inverse factor 165cdf0e10cSrcweir double mfFakeDPIScale; 166cdf0e10cSrcweir 167cdf0e10cSrcweir /// path representing current clip region 168cdf0e10cSrcweir CGMutablePathRef mxClipPath; 169cdf0e10cSrcweir 170cdf0e10cSrcweir /// Drawing colors 171cdf0e10cSrcweir /// pen color RGBA 172cdf0e10cSrcweir RGBAColor maLineColor; 173cdf0e10cSrcweir /// brush color RGBA 174cdf0e10cSrcweir RGBAColor maFillColor; 175cdf0e10cSrcweir 176*2dae3561SHerbert Dürr // Device Font settings 177cdf0e10cSrcweir const ImplMacFontData* mpMacFontData; 178*2dae3561SHerbert Dürr ImplMacTextStyle* mpMacTextStyle; 179*2dae3561SHerbert Dürr RGBAColor maTextColor; 180*2dae3561SHerbert Dürr // allows text to be rendered without antialiasing 181*2dae3561SHerbert Dürr bool mbNonAntialiasedText; 182cdf0e10cSrcweir 183cdf0e10cSrcweir // Graphics types 184cdf0e10cSrcweir 185cdf0e10cSrcweir /// is this a printer graphics 186cdf0e10cSrcweir bool mbPrinter; 187cdf0e10cSrcweir /// is this a virtual device graphics 188cdf0e10cSrcweir bool mbVirDev; 189cdf0e10cSrcweir /// is this a window graphics 190cdf0e10cSrcweir bool mbWindow; 191cdf0e10cSrcweir 192cdf0e10cSrcweir public: 193cdf0e10cSrcweir AquaSalGraphics(); 194cdf0e10cSrcweir virtual ~AquaSalGraphics(); 195cdf0e10cSrcweir 196cdf0e10cSrcweir bool IsPenVisible() const { return maLineColor.IsVisible(); } 197cdf0e10cSrcweir bool IsBrushVisible() const { return maFillColor.IsVisible(); } 198cdf0e10cSrcweir 199cdf0e10cSrcweir void SetWindowGraphics( AquaSalFrame* pFrame ); 200cdf0e10cSrcweir void SetPrinterGraphics( CGContextRef, long nRealDPIX, long nRealDPIY, double fFakeScale ); 201cdf0e10cSrcweir void SetVirDevGraphics( CGLayerRef, CGContextRef, int nBitDepth = 0 ); 202cdf0e10cSrcweir 203cdf0e10cSrcweir void initResolution( NSWindow* ); 204cdf0e10cSrcweir void copyResolution( AquaSalGraphics& ); 205cdf0e10cSrcweir void updateResolution(); 206cdf0e10cSrcweir 207cdf0e10cSrcweir bool IsWindowGraphics() const { return mbWindow; } 208cdf0e10cSrcweir bool IsPrinterGraphics() const { return mbPrinter; } 209cdf0e10cSrcweir bool IsVirDevGraphics() const { return mbVirDev; } 210cdf0e10cSrcweir AquaSalFrame* getGraphicsFrame() const { return mpFrame; } 211cdf0e10cSrcweir void setGraphicsFrame( AquaSalFrame* pFrame ) { mpFrame = pFrame; } 212cdf0e10cSrcweir 213cdf0e10cSrcweir void ImplDrawPixel( long nX, long nY, const RGBAColor& ); // helper to draw single pixels 214cdf0e10cSrcweir 215cdf0e10cSrcweir bool CheckContext(); 216cdf0e10cSrcweir void UpdateWindow( NSRect& ); // delivered in NSView coordinates 217cdf0e10cSrcweir void RefreshRect( const CGRect& ); 21838754389SHerbert Dürr #ifndef __x86_64__ // on 64bit OSX NSRect is typedef'ed as CGRect 219cdf0e10cSrcweir void RefreshRect( const NSRect& ); 22038754389SHerbert Dürr #endif 221cdf0e10cSrcweir void RefreshRect(float lX, float lY, float lWidth, float lHeight); 222cdf0e10cSrcweir 223cdf0e10cSrcweir void SetState(); 224cdf0e10cSrcweir void UnsetState(); 225cdf0e10cSrcweir // InvalidateContext does an UnsetState and sets mrContext to 0 226cdf0e10cSrcweir void InvalidateContext(); 227cdf0e10cSrcweir 228cdf0e10cSrcweir virtual bool setClipRegion( const Region& ); 229cdf0e10cSrcweir 230cdf0e10cSrcweir // draw --> LineColor and FillColor and RasterOp and ClipRegion 231cdf0e10cSrcweir virtual void drawPixel( long nX, long nY ); 232cdf0e10cSrcweir virtual void drawPixel( long nX, long nY, SalColor nSalColor ); 233cdf0e10cSrcweir virtual void drawLine( long nX1, long nY1, long nX2, long nY2 ); 234cdf0e10cSrcweir virtual void drawRect( long nX, long nY, long nWidth, long nHeight ); 23554ae6a37SHerbert Dürr virtual void drawPolyLine( sal_uInt32 nPoints, const SalPoint* pPtAry ); 23654ae6a37SHerbert Dürr virtual void drawPolygon( sal_uInt32 nPoints, const SalPoint* pPtAry ); 23754ae6a37SHerbert Dürr virtual void drawPolyPolygon( sal_uInt32 nPoly, const sal_uInt32* pPoints, PCONSTSALPOINT* pPtAry ); 238cdf0e10cSrcweir virtual bool drawPolyPolygon( const ::basegfx::B2DPolyPolygon&, double fTransparency ); 23954ae6a37SHerbert Dürr virtual sal_Bool drawPolyLineBezier( sal_uInt32 nPoints, const SalPoint* pPtAry, const sal_uInt8* pFlgAry ); 24054ae6a37SHerbert Dürr virtual sal_Bool drawPolygonBezier( sal_uInt32 nPoints, const SalPoint* pPtAry, const sal_uInt8* pFlgAry ); 24154ae6a37SHerbert Dürr virtual sal_Bool drawPolyPolygonBezier( sal_uInt32 nPoly, const sal_uInt32* pPoints, const SalPoint* const* pPtAry, const sal_uInt8* const* pFlgAry ); 2425aaf853bSArmin Le Grand virtual bool drawPolyLine( 2435aaf853bSArmin Le Grand const ::basegfx::B2DPolygon&, 2445aaf853bSArmin Le Grand double fTransparency, 2455aaf853bSArmin Le Grand const ::basegfx::B2DVector& rLineWidths, 2465aaf853bSArmin Le Grand basegfx::B2DLineJoin, 2475aaf853bSArmin Le Grand com::sun::star::drawing::LineCap eLineCap); 248cdf0e10cSrcweir 249cdf0e10cSrcweir // CopyArea --> No RasterOp, but ClipRegion 250cdf0e10cSrcweir virtual void copyArea( long nDestX, long nDestY, long nSrcX, long nSrcY, long nSrcWidth, 251cdf0e10cSrcweir long nSrcHeight, sal_uInt16 nFlags ); 252cdf0e10cSrcweir 253cdf0e10cSrcweir // CopyBits and DrawBitmap --> RasterOp and ClipRegion 254cdf0e10cSrcweir // CopyBits() --> pSrcGraphics == NULL, then CopyBits on same Graphics 2555f27b83cSArmin Le Grand virtual void copyBits( const SalTwoRect& rPosAry, SalGraphics* pSrcGraphics ); 2565f27b83cSArmin Le Grand virtual void drawBitmap( const SalTwoRect& rPosAry, const SalBitmap& rSalBitmap ); 2575f27b83cSArmin Le Grand virtual void drawBitmap( const SalTwoRect& rPosAry, 258cdf0e10cSrcweir const SalBitmap& rSalBitmap, 259cdf0e10cSrcweir SalColor nTransparentColor ); 2605f27b83cSArmin Le Grand virtual void drawBitmap( const SalTwoRect& rPosAry, 261cdf0e10cSrcweir const SalBitmap& rSalBitmap, 262cdf0e10cSrcweir const SalBitmap& rTransparentBitmap ); 2635f27b83cSArmin Le Grand virtual void drawMask( const SalTwoRect& rPosAry, 264cdf0e10cSrcweir const SalBitmap& rSalBitmap, 265cdf0e10cSrcweir SalColor nMaskColor ); 266cdf0e10cSrcweir 267cdf0e10cSrcweir virtual SalBitmap* getBitmap( long nX, long nY, long nWidth, long nHeight ); 268cdf0e10cSrcweir virtual SalColor getPixel( long nX, long nY ); 269cdf0e10cSrcweir 270cdf0e10cSrcweir // invert --> ClipRegion (only Windows or VirDevs) 271cdf0e10cSrcweir virtual void invert( long nX, long nY, long nWidth, long nHeight, SalInvert nFlags); 27254ae6a37SHerbert Dürr virtual void invert( sal_uInt32 nPoints, const SalPoint* pPtAry, SalInvert nFlags ); 273cdf0e10cSrcweir 274cdf0e10cSrcweir virtual sal_Bool drawEPS( long nX, long nY, long nWidth, long nHeight, void* pPtr, sal_uLong nSize ); 275cdf0e10cSrcweir 276cdf0e10cSrcweir virtual bool drawAlphaBitmap( const SalTwoRect&, 277cdf0e10cSrcweir const SalBitmap& rSourceBitmap, 278cdf0e10cSrcweir const SalBitmap& rAlphaBitmap ); 2795f27b83cSArmin Le Grand virtual bool drawTransformedBitmap( 2805f27b83cSArmin Le Grand const basegfx::B2DPoint& rNull, 2815f27b83cSArmin Le Grand const basegfx::B2DPoint& rX, 2825f27b83cSArmin Le Grand const basegfx::B2DPoint& rY, 2835f27b83cSArmin Le Grand const SalBitmap& rSourceBitmap, 2845f27b83cSArmin Le Grand const SalBitmap* pAlphaBitmap); 285cdf0e10cSrcweir 286cdf0e10cSrcweir virtual bool drawAlphaRect( long nX, long nY, long nWidth, 287cdf0e10cSrcweir long nHeight, sal_uInt8 nTransparency ); 288cdf0e10cSrcweir 289cdf0e10cSrcweir CGPoint* makeCGptArray(sal_uLong nPoints, const SalPoint* pPtAry); 290cdf0e10cSrcweir // native widget rendering methods that require mirroring 291cdf0e10cSrcweir virtual sal_Bool hitTestNativeControl( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, 292cdf0e10cSrcweir const Point& aPos, sal_Bool& rIsInside ); 293cdf0e10cSrcweir virtual sal_Bool drawNativeControl( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, 294cdf0e10cSrcweir ControlState nState, const ImplControlValue& aValue, 295cdf0e10cSrcweir const rtl::OUString& aCaption ); 296cdf0e10cSrcweir virtual sal_Bool drawNativeControlText( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, 297cdf0e10cSrcweir ControlState nState, const ImplControlValue& aValue, 298cdf0e10cSrcweir const rtl::OUString& aCaption ); 299cdf0e10cSrcweir virtual sal_Bool getNativeControlRegion( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, ControlState nState, 300cdf0e10cSrcweir const ImplControlValue& aValue, const rtl::OUString& aCaption, 301cdf0e10cSrcweir Rectangle &rNativeBoundingRegion, Rectangle &rNativeContentRegion ); 302cdf0e10cSrcweir 303cdf0e10cSrcweir // get device resolution 3048a718ffcSHerbert Dürr virtual void GetResolution( sal_Int32& rDPIX, sal_Int32& rDPIY ); 305cdf0e10cSrcweir // get the depth of the device 306cdf0e10cSrcweir virtual sal_uInt16 GetBitCount(); 307cdf0e10cSrcweir // get the width of the device 308cdf0e10cSrcweir virtual long GetGraphicsWidth() const; 309cdf0e10cSrcweir 310cdf0e10cSrcweir // set the clip region to empty 311cdf0e10cSrcweir virtual void ResetClipRegion(); 312cdf0e10cSrcweir 313cdf0e10cSrcweir // set the line color to transparent (= don't draw lines) 314cdf0e10cSrcweir virtual void SetLineColor(); 315cdf0e10cSrcweir // set the line color to a specific color 316cdf0e10cSrcweir virtual void SetLineColor( SalColor nSalColor ); 317cdf0e10cSrcweir // set the fill color to transparent (= don't fill) 318cdf0e10cSrcweir virtual void SetFillColor(); 319cdf0e10cSrcweir // set the fill color to a specific color, shapes will be 320cdf0e10cSrcweir // filled accordingly 321cdf0e10cSrcweir virtual void SetFillColor( SalColor nSalColor ); 322cdf0e10cSrcweir // enable/disable XOR drawing 323cdf0e10cSrcweir virtual void SetXORMode( bool bSet, bool bInvertOnly ); 324cdf0e10cSrcweir // set line color for raster operations 325cdf0e10cSrcweir virtual void SetROPLineColor( SalROPColor nROPColor ); 326cdf0e10cSrcweir // set fill color for raster operations 327cdf0e10cSrcweir virtual void SetROPFillColor( SalROPColor nROPColor ); 328cdf0e10cSrcweir // set the text color to a specific color 329cdf0e10cSrcweir virtual void SetTextColor( SalColor nSalColor ); 330cdf0e10cSrcweir // set the font 331cdf0e10cSrcweir virtual sal_uInt16 SetFont( ImplFontSelectData*, int nFallbackLevel ); 332cdf0e10cSrcweir // get the current font's etrics 333cdf0e10cSrcweir virtual void GetFontMetric( ImplFontMetricData*, int nFallbackLevel ); 334cdf0e10cSrcweir // get kernign pairs of the current font 335cdf0e10cSrcweir // return only PairCount if (pKernPairs == NULL) 336cdf0e10cSrcweir virtual sal_uLong GetKernPairs( sal_uLong nPairs, ImplKernPairData* pKernPairs ); 337cdf0e10cSrcweir // get the repertoire of the current font 338cdf0e10cSrcweir virtual const ImplFontCharMap* GetImplFontCharMap() const; 339cdf0e10cSrcweir // graphics must fill supplied font list 340cdf0e10cSrcweir virtual void GetDevFontList( ImplDevFontList* ); 341cdf0e10cSrcweir // graphics should call ImplAddDevFontSubstitute on supplied 342cdf0e10cSrcweir // OutputDevice for all its device specific preferred font substitutions 343cdf0e10cSrcweir virtual void GetDevFontSubstList( OutputDevice* ); 344cdf0e10cSrcweir virtual bool AddTempDevFont( ImplDevFontList*, const String& rFileURL, const String& rFontName ); 345cdf0e10cSrcweir // CreateFontSubset: a method to get a subset of glyhps of a font 346cdf0e10cSrcweir // inside a new valid font file 347cdf0e10cSrcweir // returns TRUE if creation of subset was successfull 348cdf0e10cSrcweir // parameters: rToFile: contains a osl file URL to write the subset to 349cdf0e10cSrcweir // pFont: describes from which font to create a subset 350cdf0e10cSrcweir // pGlyphIDs: the glyph ids to be extracted 351cdf0e10cSrcweir // pEncoding: the character code corresponding to each glyph 352cdf0e10cSrcweir // pWidths: the advance widths of the correspoding glyphs (in PS font units) 353cdf0e10cSrcweir // nGlyphs: the number of glyphs 354cdf0e10cSrcweir // rInfo: additional outgoing information 355cdf0e10cSrcweir // implementation note: encoding 0 with glyph id 0 should be added implicitly 356cdf0e10cSrcweir // as "undefined character" 357cdf0e10cSrcweir virtual sal_Bool CreateFontSubset( const rtl::OUString& rToFile, 358cdf0e10cSrcweir const ImplFontData* pFont, 359248a599fSHerbert Dürr sal_GlyphId* pGlyphIds, 360cdf0e10cSrcweir sal_uInt8* pEncoding, 361cdf0e10cSrcweir sal_Int32* pWidths, 362cdf0e10cSrcweir int nGlyphs, 363cdf0e10cSrcweir FontSubsetInfo& rInfo // out parameter 364cdf0e10cSrcweir ); 365cdf0e10cSrcweir 366cdf0e10cSrcweir // GetFontEncodingVector: a method to get the encoding map Unicode 367cdf0e10cSrcweir // to font encoded character; this is only used for type1 fonts and 368cdf0e10cSrcweir // may return NULL in case of unknown encoding vector 369cdf0e10cSrcweir // if ppNonEncoded is set and non encoded characters (that is type1 370cdf0e10cSrcweir // glyphs with only a name) exist it is set to the corresponding 371cdf0e10cSrcweir // map for non encoded glyphs; the encoding vector contains -1 372cdf0e10cSrcweir // as encoding for these cases 373cdf0e10cSrcweir virtual const Ucs2SIntMap* GetFontEncodingVector( const ImplFontData*, const Ucs2OStrMap** ppNonEncoded ); 374cdf0e10cSrcweir 375cdf0e10cSrcweir // GetEmbedFontData: gets the font data for a font marked 376cdf0e10cSrcweir // embeddable by GetDevFontList or NULL in case of error 377cdf0e10cSrcweir // parameters: pFont: describes the font in question 378cdf0e10cSrcweir // pWidths: the widths of all glyphs from char code 0 to 255 379cdf0e10cSrcweir // pWidths MUST support at least 256 members; 380cdf0e10cSrcweir // rInfo: additional outgoing information 381cdf0e10cSrcweir // pDataLen: out parameter, contains the byte length of the returned buffer 382cdf0e10cSrcweir virtual const void* GetEmbedFontData( const ImplFontData*, 383cdf0e10cSrcweir const sal_Ucs* pUnicodes, 384cdf0e10cSrcweir sal_Int32* pWidths, 385cdf0e10cSrcweir FontSubsetInfo& rInfo, 386cdf0e10cSrcweir long* pDataLen ); 387cdf0e10cSrcweir // frees the font data again 388cdf0e10cSrcweir virtual void FreeEmbedFontData( const void* pData, long nDataLen ); 389cdf0e10cSrcweir 390cdf0e10cSrcweir virtual void GetGlyphWidths( const ImplFontData*, 391cdf0e10cSrcweir bool bVertical, 392cdf0e10cSrcweir Int32Vector& rWidths, 393cdf0e10cSrcweir Ucs2UIntMap& rUnicodeEnc ); 394cdf0e10cSrcweir 395248a599fSHerbert Dürr virtual bool GetGlyphBoundRect( sal_GlyphId, Rectangle& ); 396248a599fSHerbert Dürr virtual bool GetGlyphOutline( sal_GlyphId, basegfx::B2DPolyPolygon& ); 397cdf0e10cSrcweir 398cdf0e10cSrcweir virtual SalLayout* GetTextLayout( ImplLayoutArgs&, int nFallbackLevel ); 399cdf0e10cSrcweir virtual void DrawServerFontLayout( const ServerFontLayout& ); 400cdf0e10cSrcweir virtual bool supportsOperation( OutDevSupportType ) const; 401cdf0e10cSrcweir 402cdf0e10cSrcweir // Query the platform layer for control support 403cdf0e10cSrcweir virtual sal_Bool IsNativeControlSupported( ControlType nType, ControlPart nPart ); 404cdf0e10cSrcweir 405cdf0e10cSrcweir virtual SystemGraphicsData GetGraphicsData() const; 406cdf0e10cSrcweir virtual SystemFontData GetSysFontData( int /* nFallbacklevel */ ) const; 407cdf0e10cSrcweir 408cdf0e10cSrcweir private: 409cdf0e10cSrcweir // differences between VCL, Quartz and kHiThemeOrientation coordinate systems 410cdf0e10cSrcweir // make some graphics seem to be vertically-mirrored from a VCL perspective 411cdf0e10cSrcweir bool IsFlipped() const { return mbWindow; } 412cdf0e10cSrcweir 413cdf0e10cSrcweir void ApplyXorContext(); 414cdf0e10cSrcweir void Pattern50Fill(); 415cdf0e10cSrcweir UInt32 getState( ControlState nState ); 416cdf0e10cSrcweir UInt32 getTrackState( ControlState nState ); 417cdf0e10cSrcweir }; 418cdf0e10cSrcweir 419cdf0e10cSrcweir class XorEmulation 420cdf0e10cSrcweir { 421cdf0e10cSrcweir public: 422cdf0e10cSrcweir XorEmulation(); 423cdf0e10cSrcweir /*final*/ ~XorEmulation(); 424cdf0e10cSrcweir 425cdf0e10cSrcweir void SetTarget( int nWidth, int nHeight, int nBitmapDepth, CGContextRef, CGLayerRef ); 426cdf0e10cSrcweir bool UpdateTarget(); 427cdf0e10cSrcweir void Enable() { mbIsEnabled = true; } 428cdf0e10cSrcweir void Disable() { mbIsEnabled = false; } 429cdf0e10cSrcweir bool IsEnabled() const { return mbIsEnabled; } 430cdf0e10cSrcweir CGContextRef GetTargetContext() const { return mxTargetContext; } 431cdf0e10cSrcweir CGContextRef GetMaskContext() const { return (mbIsEnabled ? mxMaskContext : NULL); } 432cdf0e10cSrcweir 433cdf0e10cSrcweir private: 434cdf0e10cSrcweir CGLayerRef mxTargetLayer; 435cdf0e10cSrcweir CGContextRef mxTargetContext; 436cdf0e10cSrcweir CGContextRef mxMaskContext; 437cdf0e10cSrcweir CGContextRef mxTempContext; 438cdf0e10cSrcweir sal_uLong* mpMaskBuffer; 439cdf0e10cSrcweir sal_uLong* mpTempBuffer; 440cdf0e10cSrcweir int mnBufferLongs; 441cdf0e10cSrcweir bool mbIsEnabled; 442cdf0e10cSrcweir }; 443cdf0e10cSrcweir 444cdf0e10cSrcweir 445cdf0e10cSrcweir // --- some trivial inlines 446cdf0e10cSrcweir 447cdf0e10cSrcweir inline void AquaSalGraphics::RefreshRect( const CGRect& rRect ) 448cdf0e10cSrcweir { 449cdf0e10cSrcweir RefreshRect( rRect.origin.x, rRect.origin.y, rRect.size.width, rRect.size.height ); 450cdf0e10cSrcweir } 451cdf0e10cSrcweir 45238754389SHerbert Dürr #ifndef __x86_64__ // on 64bit OSX NSRect is typedef'ed as CGRect 453cdf0e10cSrcweir inline void AquaSalGraphics::RefreshRect( const NSRect& rRect ) 454cdf0e10cSrcweir { 455cdf0e10cSrcweir RefreshRect( rRect.origin.x, rRect.origin.y, rRect.size.width, rRect.size.height ); 456cdf0e10cSrcweir } 45738754389SHerbert Dürr #endif 458cdf0e10cSrcweir 459cdf0e10cSrcweir inline RGBAColor::RGBAColor( SalColor nSalColor ) 46024a22e85SHerbert Dürr { 46124a22e85SHerbert Dürr mfRGBA[0] = SALCOLOR_RED( nSalColor) * (1.0/255); 46224a22e85SHerbert Dürr mfRGBA[1] = SALCOLOR_GREEN(nSalColor) * (1.0/255); 46324a22e85SHerbert Dürr mfRGBA[2] = SALCOLOR_BLUE( nSalColor) * (1.0/255); 46424a22e85SHerbert Dürr mfRGBA[3] = 1.0; // default to opaque 46524a22e85SHerbert Dürr } 466cdf0e10cSrcweir 467cdf0e10cSrcweir inline RGBAColor::RGBAColor( float fRed, float fGreen, float fBlue, float fAlpha ) 46824a22e85SHerbert Dürr { 46924a22e85SHerbert Dürr mfRGBA[0] = fRed; 47024a22e85SHerbert Dürr mfRGBA[1] = fGreen; 47124a22e85SHerbert Dürr mfRGBA[2] = fBlue; 47224a22e85SHerbert Dürr mfRGBA[3] = fAlpha; 47324a22e85SHerbert Dürr } 474cdf0e10cSrcweir 475cdf0e10cSrcweir #endif // _SV_SALGDI_H 47624a22e85SHerbert Dürr 477