Symbian

开发平台：

C/C++

S60UIExampleappui.inc：源码内容

inline TRgb& operator|=(const TRgb& aColor);
inline TRgb& operator^=(const TRgb& aColor);
inline TUint32 Value() const;
inline TUint32 Internal() const;
inline void SetInternal(TUint32 aInternal);
__declspec(dllexport) TInt Difference(const TRgb& aColor) const;
__declspec(dllexport) void InternalizeL(RReadStream& aStream);
__declspec(dllexport) void ExternalizeL(RWriteStream& aStream) const;
__declspec(dllexport) static TRgb Color16MU(TInt a0RGB);
__declspec(dllexport) TInt Color16MU() const;
__declspec(dllexport) static TRgb Color16MA(TUint aARGB);
__declspec(dllexport) TUint Color16MA() const;
inline TInt _Gray2() const;
inline TInt _Gray4() const;
inline TInt _Gray16() const;
inline TInt _Gray256() const;
inline TInt _Color4K() const;
inline TInt _Color64K() const;
inline TInt _Color16M() const;
inline TInt _Color16MU() const;
inline TUint _Color16MA() const;
inline static TRgb _Gray2(TInt aGray2);
inline static TRgb _Gray4(TInt aGray4);
inline static TRgb _Gray16(TInt aGray16);
inline static TRgb _Gray256(TInt aGray256);
inline static TRgb _Color4K(TInt aColor4K);
inline static TRgb _Color64K(TInt aColor64K);
inline static TRgb _Color16M(TInt aColor16M);
inline static TRgb _Color16MU(TInt a0RGB);
inline static TRgb _Color16MA(TUint aARGB);
private:
TUint32 iValue;
};
#line 279
enum TDisplayMode
{
ENone,
EGray2,
EGray4,
EGray16,
EGray256,
EColor16,
EColor256,
EColor64K,
EColor16M,
ERgb,
EColor4K,
EColor16MU,
EColor16MA,
EColorLast
};
class TDisplayModeUtils
{
public:
__declspec(dllexport) static TBool IsDisplayModeColor(TDisplayMode aDispMode);
__declspec(dllexport) static TInt NumDisplayModeColors(TDisplayMode aDispMode);
__declspec(dllexport) static TInt NumDisplayModeBitsPerPixel(TDisplayMode aDispMode);
};
#line 351
class CPalette : public CBase
{
public:
__declspec(dllexport) static CPalette* NewL(TInt aNumberOfEntries);
__declspec(dllexport) static CPalette* NewDefaultL(TDisplayMode aDispMode);
__declspec(dllexport) ~CPalette();
__declspec(dllexport) void Clear();
inline TInt Entries() const;
__declspec(dllexport) TRgb GetEntry(TInt aPaletteIndex) const;
__declspec(dllexport) TRgb NearestEntry(const TRgb& aColor) const;
__declspec(dllexport) TInt NearestIndex(const TRgb& aColor) const;
__declspec(dllexport) void SetEntry(TInt aPaletteIndex,const TRgb& aPaletteEntry);
__declspec(dllexport) void GetDataPtr(TInt aFirstColor,TInt aNumColors,TPtr8& aPtr);
protected:
__declspec(dllexport) CPalette();
void ConstructL(TInt aNumberOfEntries);
protected:
TRgb* iArray;
TInt iNumEntries;
};
class TColor256Util
{
public:
__declspec(dllexport) void Construct(const CPalette& aPalette);
__declspec(dllexport) TInt Color256(TRgb aRgb) const;
__declspec(dllexport) void Color256(TUint8* aDestination,const TRgb* aSource,TInt aNumPixels) const;
inline TRgb Color256(TInt aColor256) const;
__declspec(dllexport) static const TColor256Util* Default();
public:
TUint32 iColorTable[256];
#line 404
TUint8 iInverseColorTable[0x1000];
};
#line 419
class TLinearDDA
{
public:
enum TLineMode
{
ECenter,
ELeft
};
public:
__declspec(dllexport) TLinearDDA();
__declspec(dllexport) TLinearDDA(const TLinearDDA& aLine);
__declspec(dllexport) void Construct(const TPoint& aStart,const TPoint& aFinish,TLineMode aMode=ECenter);
__declspec(dllexport) TBool SingleStep(TPoint& aPosition);
__declspec(dllexport) TBool SingleScanline(TPoint& aStartPosition,TPoint& aEndPosition);
__declspec(dllexport) TBool NextStep(TPoint& aPosition);
__declspec(dllexport) void JumpToRect(const TRect& aRect);
__declspec(dllexport) void JumpToXCoord(const TInt aXCoord,TInt& aYCoord);
__declspec(dllexport) void JumpToYCoord(TInt& aXCoord,const TInt aYCoord);
private:
void UpdatePosition();
private:
enum TLineStatus
{
EInitialised,
ECurrent,
EComplete
};
private:
TInt iCount;
TSize iDifference;
TPoint iFinish;
TInt iGradient;
TPoint iInc;
TPoint iPos;
TPoint iStart;
TRect iBoundingRect;
TBool iBoundingRectSet;
TBool iInside;
TLineStatus iStatus;
};
#line 471
enum TFontPosture
{
EPostureUpright,
EPostureItalic
};
enum TFontStrokeWeight
{
EStrokeWeightNormal,
EStrokeWeightBold
};
enum TFontPrintPosition
{
EPrintPosNormal,
EPrintPosSuperscript,
EPrintPosSubscript
};
enum TFontUnderline
{
EUnderlineOff,
EUnderlineOn
};
enum TFontStrikethrough
{
EStrikethroughOff,
EStrikethroughOn
};
const TInt KMaxTypefaceNameLength=0x18;
#line 556
class TTypeface
{
public:
enum
{
EProportional=1,
ESerif=2,
ESymbol=4
};
public:
__declspec(dllexport) TTypeface();
__declspec(dllexport) TBool operator==(const TTypeface& aTypeface) const;
__declspec(dllexport) void InternalizeL(RReadStream& aStream);
__declspec(dllexport) void ExternalizeL(RWriteStream& aStream) const;
__declspec(dllexport) void SetAttributes(TInt aMask);
__declspec(dllexport) void SetIsProportional(TBool aIsProportional);
__declspec(dllexport) void SetIsSerif(TBool aIsSerif);
__declspec(dllexport) void SetIsSymbol(TBool aIsSymbol);
__declspec(dllexport) TInt Attributes() const;
__declspec(dllexport) TBool IsProportional() const;
__declspec(dllexport) TBool IsSerif() const;
__declspec(dllexport) TBool IsSymbol() const;
public:
TBufC<KMaxTypefaceNameLength> iName;
private:
TUint32 iFlags;
};
#line 600
enum TGlyphBitmapType
{
EDefaultGlyphBitmap = 0,
EMonochromeGlyphBitmap,
EAntiAliasedGlyphBitmap
};
#line 618
class FontEffect
{
public:
enum TEffect
{
ENone = 0x0,
EAlgorithmicBold= 0x10,
EDropShadow = 0x20,
EOutline = 0x40,
EEmbossed = 0x80,
EEngraved = 0x100,
ESoftEdge = 0x200,
EUserDefined1 = 0x400,
EUserDefined2 = 0x800,
EUserDefined3 = 0x1000,
EUserDefined4 = 0x2000,
EUserDefined5 = 0x4000,
EUserDefined6 = 0x8000,
};
public:
__declspec(dllexport) static TBool IsEffectOn(TEffect aEffect, TUint32 aFontEffect);
__declspec(dllexport) static void SetEffect(TEffect aEffect, TBool aOn, TUint32& aFontEffect);
};
#line 661
class TFontStyle
{
public:
__declspec(dllexport) TFontStyle();
__declspec(dllexport) TFontStyle(TFontPosture aPost,TFontStrokeWeight aStrWgt,TFontPrintPosition aPrintPos);
__declspec(dllexport) void InternalizeL(RReadStream& aStream);
__declspec(dllexport) void ExternalizeL(RWriteStream& aStream) const;
__declspec(dllexport) TFontPosture Posture() const;
__declspec(dllexport) TFontStrokeWeight StrokeWeight() const;
__declspec(dllexport) TFontPrintPosition PrintPosition() const;
__declspec(dllexport) void SetPosture(TFontPosture aPosture);
__declspec(dllexport) void SetStrokeWeight(TFontStrokeWeight aStrokeWeight);
__declspec(dllexport) void SetPrintPosition(TFontPrintPosition aPrintPosition);
inline TGlyphBitmapType BitmapType() const;
inline void SetBitmapType(TGlyphBitmapType aBitmapType);
inline TBool operator==(const TFontStyle& aFontStyle) const;
__declspec(dllexport) TUint32 Effects() const;
__declspec(dllexport) TBool IsEffectOn(FontEffect::TEffect aEffect) const;
__declspec(dllexport) void SetEffects(TUint32 aEffects);
__declspec(dllexport) void SetEffects(FontEffect::TEffect aEffect, TBool aOn);
private:
enum
{
EItalic=0x1,
EBold=0x2,
ESuper=0x4,
ESub=0x8
};
private:
TUint32 iFlags;
TAny* iReserved1;
TAny* iReserved2;
};
#line 703
class TFontSpec
{
public:
__declspec(dllexport) TFontSpec();
__declspec(dllexport) TFontSpec(const TDesC& aTypefaceName,TInt aHeight);
__declspec(dllexport) TBool operator==(const TFontSpec& aFontSpec) const;
__declspec(dllexport) void InternalizeL(RReadStream& aStream);
__declspec(dllexport) void ExternalizeL(RWriteStream& aStream) const;
public:
TTypeface iTypeface;
TInt iHeight;
TFontStyle iFontStyle;
};
#line 731
class TTypefaceSupport
{
public:
TTypeface iTypeface;
TInt iNumHeights;
TInt iMinHeightInTwips;
TInt iMaxHeightInTwips;
TBool iIsScalable;
};
const TInt KSuperSubScalingPercentage=67;
const TInt KSuperscriptOffsetPercentage=-28;
const TInt KSubscriptOffsetPercentage=14;
class CFont;
#line 783
class CTypefaceStore : public CBase
{
public:
__declspec(dllexport) ~CTypefaceStore();
#line 801
virtual TInt GetNearestFontInTwips(CFont*& aFont, const TFontSpec& aFontSpec) = 0;
#line 815
virtual TInt GetNearestFontToDesignHeightInTwips(CFont*& aFont, const TFontSpec& aFontSpec) = 0;
#line 836
virtual TInt GetNearestFontToMaxHeightInTwips(CFont*& aFont, const TFontSpec& aFontSpec, TInt aMaxHeight) = 0;
virtual TInt NumTypefaces() const=0;
#line 854
virtual void TypefaceSupport(TTypefaceSupport& aTypefaceSupport,TInt aTypefaceIndex) const=0;
#line 865
virtual TInt FontHeightInTwips(TInt aTypefaceIndex,TInt aHeightIndex) const=0;
__declspec(dllexport) void ReleaseFont(CFont* aFont);
__declspec(dllexport) static TInt BaselineOffset(TInt aHeight,TFontPrintPosition aPos);
__declspec(dllexport) static TInt SuperSubHeight(TInt aHeight,TFontPrintPosition aPos);
protected:
__declspec(dllexport) CTypefaceStore();
__declspec(dllexport) void ConstructL();
__declspec(dllexport) void AddFontL(CFont* aFont);
protected:
class TFontAccess
{
public:
CFont* iFont;
TInt iAccessCount;
};
protected:
#line 896
CArrayFixFlat<TFontAccess> * iFontAccess;
};
const TInt KMaxFontCacheEntries=32;
#line 919
class CFontCache : public CBase
{
public:
__declspec(dllexport) CFontCache();
__declspec(dllexport) CFontCache(TInt aMaxEntries);
__declspec(dllexport) ~CFontCache();
__declspec(dllexport) CFont* Search(const TFontSpec& aFontSpec);
__declspec(dllexport) CFont* AddEntryL(CFont* aFont,const TFontSpec& aFontSpec);
__declspec(dllexport) CFont* RemoveFirstEntry();
public:
TInt iNumHits;
TInt iNumMisses;
private:
class CFontCacheEntry : public CBase
{
public:
CFontCacheEntry(CFont* aFont,const TFontSpec& aFontSpec,CFontCacheEntry* aNext);
public:
CFont* iFont;
TFontSpec iSpec;
CFontCacheEntry* iNext;
};
private:
TInt iNumEntries;
TInt iMaxEntries;
CFontCacheEntry* iFirst;
};
#line 960
class MGraphicsDeviceMap
{
public:
__declspec(dllexport) MGraphicsDeviceMap();
__declspec(dllexport) virtual ~MGraphicsDeviceMap();
__declspec(dllexport) TPoint TwipsToPixels(const TPoint& aTwipPoint) const;
__declspec(dllexport) TRect TwipsToPixels(const TRect& aTwipRect) const;
__declspec(dllexport) TPoint PixelsToTwips(const TPoint& aPixelPoint) const;
__declspec(dllexport) TRect PixelsToTwips(const TRect& aPixelRect) const;
virtual TInt HorizontalTwipsToPixels(TInt aTwips) const=0;
virtual TInt VerticalTwipsToPixels(TInt aTwips) const=0;
virtual TInt HorizontalPixelsToTwips(TInt aPixels) const=0;
virtual TInt VerticalPixelsToTwips(TInt aPixels) const=0;
#line 1016
virtual TInt GetNearestFontInTwips(CFont*& aFont,const TFontSpec& aFontSpec)=0;
#line 1034
virtual TInt GetNearestFontToDesignHeightInTwips(CFont*& , const TFontSpec& ){return 0;}
#line 1056
virtual TInt GetNearestFontToMaxHeightInTwips(CFont*& , const TFontSpec& , TInt ){return 0;}
#line 1068
virtual void ReleaseFont(CFont* aFont)=0;
};
class CGraphicsContext;
#line 1083
class CGraphicsDevice : public CBase , public MGraphicsDeviceMap
{
public:
virtual TDisplayMode DisplayMode() const=0;
virtual TSize SizeInPixels() const=0;
virtual TSize SizeInTwips() const=0;
virtual TInt CreateContext(CGraphicsContext*& aGC)=0;
virtual TInt NumTypefaces() const=0;
#line 1129
virtual void TypefaceSupport(TTypefaceSupport& aTypefaceSupport,TInt aTypefaceIndex) const=0;
#line 1143
virtual TInt FontHeightInTwips(TInt aTypefaceIndex,TInt aHeightIndex) const=0;
virtual void PaletteAttributes(TBool& aModifiable,TInt& aNumEntries) const=0;
virtual void SetPalette(CPalette* aPalette)=0;
virtual TInt GetPalette(CPalette*& aPalette) const=0;
};
#line 1175
class TCodeSection
{
public:
TInt iStart;
TInt iEnd;
};
const TUid KFontCapitalAscent = {0x1020498E};
const TUid KFontMaxAscent = {0x10204B10};
const TUid KFontStandardDescent = {0x10204B11};
const TUid KFontMaxDescent = {0x10205AFC};
const TUid KFontLineGap = {0x10204B12};
#line 1209
class CFont : public CBase
{
friend class CTypefaceStore;
public:
#line 1221
enum TTextDirection
{
EHorizontal,
EVertical
};
#line 1240
class TPositionParam
{
public:
TPositionParam():
iDirection(EHorizontal),
iFlags(0),
iPosInText(0),
iOutputGlyphs(0)
{
}
enum
{
EMaxInputChars = 18,
EMaxOutputGlyphs = 8
};
enum TFlags
{
EFLogicalOrder = 1
};
TInt16 iDirection;
TUint16 iFlags;
TPtrC iText;
TInt iPosInText;
TPoint iPen;
class TOutput
{
public:
TOutput() : iBitmapSize(TSize::EUninitialized),
iBounds(TRect::EUninitialized) {}
TUint iCode;
const TUint8* iBitmap;
TSize iBitmapSize;
TRect iBounds;
};
TOutput iOutput[EMaxOutputGlyphs];
TInt iOutputGlyphs;
};
#line 1317
class TMeasureTextInput
{
public:
TMeasureTextInput():
iStartInputChar(0),
iEndInputChar(KMaxTInt),
iDirection(EHorizontal),
iFlags(0),
iMaxAdvance(KMaxTInt),
iMaxBounds(KMaxTInt),
iCharJustNum(0),
iCharJustExcess(0),
iWordJustNum(0),
iWordJustExcess(0)
{
}
enum TFlags
{
EFVisualOrder = 1
};
TInt iStartInputChar;
TInt iEndInputChar;
TUint16 iDirection;
TUint16 iFlags;
TInt iMaxAdvance;
TInt iMaxBounds;
TInt iCharJustNum;
TInt iCharJustExcess;
TInt iWordJustNum;
TInt iWordJustExcess;
};
#line 1389
class TMeasureTextOutput
{
public:
TInt iChars;
TInt iGlyphs;
TInt iGroups;
TInt iSpaces;
TRect iBounds;
TSize iMaxGlyphSize;
};
#line 1422
enum TCharacterDataAvailability
{
ENoCharacterData,
ECharacterWidthOnly,
EAllCharacterData
};
private:
virtual TUid DoTypeUid() const=0;
virtual TInt DoHeightInPixels() const=0;
virtual TInt DoAscentInPixels() const=0;
__declspec(dllexport) virtual TInt DoDescentInPixels() const;
virtual TInt DoCharWidthInPixels(TChar aChar) const=0;
virtual TInt DoTextWidthInPixels(const TDesC& aText) const=0;
virtual TInt DoBaselineOffsetInPixels() const=0;
virtual TInt DoTextCount(const TDesC& aText,TInt aWidthInPixels) const=0;
virtual TInt DoTextCount(const TDesC& aText,TInt aWidthInPixels,TInt& aExcessWidthInPixels) const=0;
virtual TInt DoMaxCharWidthInPixels() const=0;
virtual TInt DoMaxNormalCharWidthInPixels() const=0;
virtual TFontSpec DoFontSpecInTwips() const=0;
protected:
__declspec(dllexport) virtual TCharacterDataAvailability DoGetCharacterData(TUint aCode, TOpenFontCharMetrics& aMetrics,const TUint8*& aBitmap,TSize& aBitmapSize) const;
__declspec(dllexport) virtual TBool DoGetCharacterPosition(TPositionParam& aParam) const;
__declspec(dllexport) virtual TInt DoExtendedFunction(TUid aFunctionId, TAny* aParam = 0 ) const;
protected:
__declspec(dllexport) virtual ~CFont();
public:
inline TInt FontCapitalAscent() const;
inline TInt FontMaxAscent() const;
inline TInt FontStandardDescent() const;
inline TInt FontMaxDescent() const;
inline TInt FontLineGap() const;
inline TInt FontMaxHeight() const;
public:
#line 1475
__declspec(dllexport) TUid TypeUid() const;
__declspec(dllexport) TInt HeightInPixels() const;
__declspec(dllexport) TInt AscentInPixels() const;
__declspec(dllexport) TInt DescentInPixels() const;
__declspec(dllexport) TInt CharWidthInPixels(TChar aChar) const;
__declspec(dllexport) TInt TextWidthInPixels(const TDesC& aText) const;
__declspec(dllexport) TInt BaselineOffsetInPixels() const;
#line 1528
__declspec(dllexport) TInt TextCount(const TDesC& aText,TInt aWidthInPixels) const;
#line 1544
__declspec(dllexport) TInt TextCount(const TDesC& aText,TInt aWidthInPixels,TInt& aExcessWidthInPixels) const;
__declspec(dllexport) TInt MaxCharWidthInPixels() const;
__declspec(dllexport) TInt MaxNormalCharWidthInPixels() const;
__declspec(dllexport) TFontSpec FontSpecInTwips() const;
__declspec(dllexport) TCharacterDataAvailability GetCharacterData(TUint aCode, TOpenFontCharMetrics& aMetrics,const TUint8*& aBitmap,TSize& aBitmapSize) const;
__declspec(dllexport) TBool GetCharacterPosition(TPositionParam& aParam) const;
__declspec(dllexport) TInt WidthZeroInPixels() const;
__declspec(dllexport) TInt MeasureText(const TDesC& aText, const TMeasureTextInput* aInput = 0 , TMeasureTextOutput* aOutput = 0 ) const;
__declspec(dllexport) static TBool CharactersJoin(TInt aLeftCharacter, TInt aRightCharacter);
__declspec(dllexport) TInt ExtendedFunction(TUid aFunctionId, TAny* aParam = 0 ) const;
};
class CFbsBitmap;
class CWsBitmap;
#line 1602
class CGraphicsContext : public CBase
{
public:
enum TTextAlign
{
ELeft,
ECenter,
ERight
};
#line 1628
enum TDrawModeComponents
{
EInvertScreen=1,
EXor=2,
EOr=4,
EAnd=8,
ELogicalOp=14,
EInvertPen=16,
EPenmode=32,
EWriteAlpha=64,
};
#line 1682
enum TDrawMode
{
EDrawModeAND=EAnd,
EDrawModeNOTAND=EInvertScreen|EAnd,
EDrawModePEN=EPenmode,
EDrawModeANDNOT=EAnd|EInvertPen,
EDrawModeXOR=EXor,
EDrawModeOR=EOr,
EDrawModeNOTANDNOT=EInvertScreen|EAnd|EInvertPen,
EDrawModeNOTXOR=EInvertScreen|EXor,
EDrawModeNOTSCREEN=EInvertScreen,
EDrawModeNOTOR=EInvertScreen|EOr,
EDrawModeNOTPEN=EInvertPen|EPenmode,
EDrawModeORNOT=EOr|EInvertPen,
EDrawModeNOTORNOT=EInvertScreen|EOr|EInvertPen,
EDrawModeWriteAlpha=EWriteAlpha,
};
#line 1730
enum TPenStyle
{
ENullPen,
ESolidPen,
EDottedPen,
EDashedPen,
EDotDashPen,
EDotDotDashPen
};
enum TBrushStyle
{
ENullBrush,
ESolidBrush,
EPatternedBrush,
EVerticalHatchBrush,
EForwardDiagonalHatchBrush,
EHorizontalHatchBrush,
ERearwardDiagonalHatchBrush,
ESquareCrossHatchBrush,
EDiamondCrossHatchBrush
};
#line 1799
enum TFillRule
{
EAlternate,
EWinding
};
struct TDrawTextParam
{
public:
TDrawTextParam():
iDirection(CFont::EHorizontal),
iCharJustNum(0),
iCharJustExcess(0),
iWordJustNum(0),
iWordJustExcess(0)
{}
public:
CFont::TTextDirection iDirection;
TInt iCharJustNum;
TInt iCharJustExcess;
TInt iWordJustNum;
TInt iWordJustExcess;
};
struct TDrawTextExtendedParam : public TDrawTextParam
{
public:
TDrawTextExtendedParam():
iParRightToLeft(EFalse)
{}
public:
TBool iParRightToLeft;
};
public:
virtual CGraphicsDevice* Device() const=0;
virtual void SetOrigin(const TPoint& aPos=TPoint(0,0))=0;
#line 1912
virtual void SetDrawMode(TDrawMode aDrawingMode)=0;
virtual void SetClippingRect(const TRect& aRect)=0;
virtual void CancelClippingRect()=0;
#line 1941
virtual void Reset()=0;
#line 1964
virtual void UseFont(const CFont* aFont)=0;
virtual void DiscardFont()=0;
virtual void SetUnderlineStyle(TFontUnderline aUnderlineStyle)=0;
virtual void SetStrikethroughStyle(TFontStrikethrough aStrikethroughStyle)=0;
__declspec(dllexport) static TInt JustificationInPixels(TInt aExcessPixels,TInt aTotalUnits,TInt aFirstUnit,TInt aNumUnits);
__declspec(dllexport) static TInt JustificationInPixels(TInt& aExcessPixels,TInt& aTotalUnits);
#line 2034
virtual void SetWordJustification(TInt aExcessWidth,TInt aNumGaps)=0;
#line 2110
virtual void SetCharJustification(TInt aExcessWidth,TInt aNumChars)=0;
#line 2125
virtual void SetPenColor(const TRgb& aColor)=0;
#line 2165
virtual void SetPenStyle(TPenStyle aPenStyle)=0;
#line 2204
virtual void SetPenSize(const TSize& aSize)=0;
#line 2221
virtual void SetBrushColor(const TRgb& aColor)=0;
#line 2242
virtual void SetBrushStyle(TBrushStyle aBrushStyle)=0;
#line 2270
virtual void SetBrushOrigin(const TPoint& aOrigin)=0;
#line 2295
virtual void UseBrushPattern(const CFbsBitmap* aBitmap)=0;
#line 2309
virtual void DiscardBrushPattern()=0;
#line 2327
virtual void MoveTo(const TPoint& aPoint)=0;
#line 2344
virtual void MoveBy(const TPoint& aVector)=0;
#line 2358
virtual void Plot(const TPoint& aPoint)=0;
#line 2397
virtual void DrawArc(const TRect& aRect,const TPoint& aStart,const TPoint& aEnd)=0;
virtual void DrawLine(const TPoint& aPoint1,const TPoint& aPoint2)=0;
virtual void DrawLineTo(const TPoint& aPoint)=0;
#line 2424
virtual void DrawLineBy(const TPoint& aVector)=0;
virtual void DrawPolyLine(const CArrayFix<TPoint> * aPointList)=0;
#line 2441
virtual void DrawPolyLine(const TPoint* aPointList,TInt aNumPoints)=0;
#line 2488
virtual void DrawPie(const TRect& aRect,const TPoint& aStart,const TPoint& aEnd)=0;
#line 2504
virtual void DrawEllipse(const TRect& aRect)=0;
virtual void DrawRect(const TRect& aRect)=0;
#line 2529
virtual void DrawRoundRect(const TRect& aRect,const TSize& aCornerSize)=0;
#line 2546
virtual TInt DrawPolygon(const CArrayFix<TPoint> * aPointList,TFillRule aFillRule=EAlternate)=0;
#line 2565
virtual TInt DrawPolygon(const TPoint* aPointList,TInt aNumPoints,TFillRule aFillRule=EAlternate)=0;
#line 2588
virtual void DrawBitmap(const TPoint& aTopLeft,const CFbsBitmap* aSource)=0;
#line 2611
virtual void DrawBitmap(const TRect& aDestRect,const CFbsBitmap* aSource)=0;
#line 2634
virtual void DrawBitmap(const TRect& aDestRect,const CFbsBitmap* aSource,const TRect& aSourceRect)=0;
#line 2650
virtual void DrawBitmapMasked(const TRect& aDestRect,const CFbsBitmap* aBitmap,const TRect& aSourceRect,const CFbsBitmap* aMaskBitmap,TBool aInvertMask)=0;
#line 2677
virtual void DrawBitmapMasked(const TRect& aDestRect,const CWsBitmap* aBitmap,const TRect& aSourceRect,const CWsBitmap* aMaskBitmap,TBool aInvertMask)=0;
#line 2694
virtual void DrawText(const TDesC& aText,const TPoint& aPosition) = 0;
#line 2750
virtual void DrawText(const TDesC& aText,const TRect& aBox,TInt aBaselineOffset,TTextAlign aAlignment = ELeft,
TInt aLeftMargin = 0) = 0;
__declspec(dllexport) virtual void DrawText(const TDesC& aText,const TPoint& aPosition,const TDrawTextParam& aParam);
__declspec(dllexport) virtual void Reserved();
__declspec(dllexport) TInt DrawTextExtended(const TDesC& aText,const TPoint& aPosition,const TDrawTextExtendedParam& aParam);
#line 2766
virtual void MapColors(const TRect &aRect,const TRgb *aColors,TInt aNumPairs,TBool aMapForwards) = 0;
virtual TInt SetClippingRegion(const TRegion &aRegion) = 0;
virtual void CancelClippingRegion() = 0;
virtual void DrawTextVertical(const TDesC& aText,const TPoint& aPos,TBool aUp) = 0;
#line 2791
virtual void DrawTextVertical(const TDesC& aText,const TRect& aBox,TInt aBaselineOffset,TBool aUp,TTextAlign aVert=ELeft,TInt aMargin=0) = 0;
protected:
__declspec(dllexport) virtual void Reserved_CGraphicsContext_1();
__declspec(dllexport) virtual void Reserved_CGraphicsContext_2();
};
#line 2822
class CBitmapContext : public CGraphicsContext
{
public:
virtual void Clear()=0;
#line 2839
virtual void Clear(const TRect& aRect)=0;
#line 2848
virtual void CopyRect(const TPoint& aOffset,const TRect& aRect)=0;
#line 2857
virtual void BitBlt(const TPoint& aPoint,const CFbsBitmap* aBitmap)=0;
#line 2872
virtual void BitBlt(const TPoint& aPoint,const CFbsBitmap* aBitmap,const TRect& aRect)=0;
#line 2906
virtual void BitBltMasked(const TPoint& aPoint,const CFbsBitmap* aBitmap,const TRect& aSourceRect,const CFbsBitmap* aMaskBitmap,TBool aInvertMask)=0;
virtual void SetFaded(TBool aFaded)=0;
#line 2932
virtual void SetFadingParameters(TUint8 aBlackMap,TUint8 aWhiteMap)=0;
#line 2952
virtual TInt AlphaBlendBitmaps(const TPoint& aDestPt, const CFbsBitmap* aSrcBmp, const TRect& aSrcRect, const CFbsBitmap* aAlphaBmp, const TPoint& aAlphaPt) = 0;
#line 2965
virtual TInt AlphaBlendBitmaps(const TPoint& aDestPt, const CWsBitmap* aSrcBmp, const TRect& aSrcRect, const CWsBitmap* aAlphaBmp, const TPoint& aAlphaPt) = 0;
protected:
__declspec(dllexport) void Reserved_CGraphicsContext_1();
__declspec(dllexport) void Reserved_CGraphicsContext_2();
__declspec(dllexport) virtual void Reserved_CBitmapContext_1();
__declspec(dllexport) virtual void Reserved_CBitmapContext_2();
__declspec(dllexport) virtual void Reserved_CBitmapContext_3();
};
#line 2988
class CBitmapDevice : public CGraphicsDevice
{
public:
#line 2999
virtual void GetPixel(TRgb& aColor,const TPoint& aPixel) const=0;
#line 3017
virtual void GetScanLine(TDes8& aBuf,const TPoint& aStartPixel,TInt aLength,TDisplayMode aDispMode) const=0;
#line 3027
virtual TInt AddFile(const TDesC& aName,TInt& aId)=0;
virtual void RemoveFile(TInt aId=0)=0;
#line 3051
virtual TInt GetNearestFontInPixels(CFont*& aFont, const TFontSpec& aFontSpec) = 0;
#line 3070
virtual TInt GetNearestFontToDesignHeightInPixels(CFont*& , const TFontSpec& ){return 0;}
#line 3092
virtual TInt GetNearestFontToMaxHeightInPixels(CFont*& , const TFontSpec& , TInt ){return 0;}
#line 3115
virtual TInt FontHeightInPixels(TInt aTypefaceIndex,TInt aHeightIndex) const=0;
inline TInt CreateBitmapContext(CBitmapContext*& aGC);
};
class TMargins
{
public:
__declspec(dllexport) void InternalizeL(RReadStream& aStream);
__declspec(dllexport) void ExternalizeL(RWriteStream& aStream) const;
__declspec(dllexport) TBool operator==(const TMargins& aMargins) const;
__declspec(dllexport) TBool operator!=(const TMargins& aMargins) const;
public:
TInt iLeft;
TInt iRight;
TInt iTop;
TInt iBottom;
};
#line 3150
class TPictureCapability
{
public:
enum TScalingType
{
ENotScaleable,
EFullyScaleable,
EScaleableMaintainingAspectRatio
};
public:
inline TPictureCapability(TScalingType aScalingType,TBool aCroppable);
public:
TScalingType iScalingType;
TBool iIsCroppable;
};
#line 3200
class CPicture : public CBase
{
public:
enum TDetach
{
EDetachFull,
EDetachDraw
};
public:
__declspec(dllexport) virtual ~CPicture();
#line 3227
virtual void Draw(CGraphicsContext& aGc,const TPoint& aTopLeft,const TRect& aClipRect,MGraphicsDeviceMap* aMap) const=0;
__declspec(dllexport) virtual TStreamId StoreL(CStreamStore& aStore) const;
virtual void DetachFromStoreL(TDetach =EDetachFull) {}
#line 3239
virtual void ExternalizeL(RWriteStream& aStream) const =0;
virtual void GetOriginalSizeInTwips(TSize& aSize) const =0;
__declspec(dllexport) virtual void SetScaleFactor(TInt aScaleFactorWidth,TInt aScaleFactorHeight);
__declspec(dllexport) virtual void SetCropInTwips(const TMargins& aMargins);
__declspec(dllexport) virtual TPictureCapability Capability() const;
__declspec(dllexport) virtual void GetCropInTwips(TMargins& aMargins) const;
__declspec(dllexport) virtual TInt ScaleFactorWidth() const;
__declspec(dllexport) virtual TInt ScaleFactorHeight() const;
__declspec(dllexport) virtual TBool LineBreakPossible(TUint aClass,TBool aBeforePicture,TBool aHaveSpaces) const;
__declspec(dllexport) virtual TBool NativePixelSize(TSize& aPixelSize);
__declspec(dllexport) void GetSizeInPixels(MGraphicsDeviceMap* aMap, TSize& aSize) const;
__declspec(dllexport) void SetSizeInPixels(MGraphicsDeviceMap* aMap, const TSize& aSize);
__declspec(dllexport) void AddCropInPixels(MGraphicsDeviceMap* aMap, const TMargins& aMargins);
__declspec(dllexport) void GetSizeInTwips(TSize& aSize) const;
__declspec(dllexport) void SetSizeInTwips(const TSize& aSize);
__declspec(dllexport) void ResetToOriginal();
protected:
__declspec(dllexport) CPicture();
};
#line 3277
class TPictureHeader
{
public:
__declspec(dllexport) TPictureHeader();
__declspec(dllexport) void InternalizeL(RReadStream& aStream);
__declspec(dllexport) void ExternalizeL(RWriteStream& aStream) const;
__declspec(dllexport) void DeletePicture();
public:
TSwizzle<CPicture> iPicture;
TUid iPictureType;
TSize iSize;
};
#line 3304
class MPictureFactory
{
public:
#line 3324
virtual void NewPictureL(TPictureHeader& aHeader,const CStreamStore& aDeferredPictureStore)const=0;
};
#line 3335
const TInt KMaxPrinterModelNameLength=0x20;
#line 3344
typedef TBuf<KMaxPrinterModelNameLength> TPrinterModelName;
#line 3357
class TPageSpec
{
public:
enum TPageOrientation
{
EPortrait,
ELandscape
};
public:
__declspec(dllexport) TPageSpec();
__declspec(dllexport) TPageSpec(TPageOrientation aOrientation,const TSize& aSize);
__declspec(dllexport) void InternalizeL(RReadStream& aStream);
__declspec(dllexport) void ExternalizeL(RWriteStream& aStream) const;
__declspec(dllexport) TSize OrientedPageSize() const;
__declspec(dllexport) TBool operator==(const TPageSpec& aPageSpec) const;
__declspec(dllexport) TBool operator!=(const TPageSpec& aPageSpec) const;
public:
TSize iPortraitPageSize;
TPageOrientation iOrientation;
};
#line 3398
class TBandAttributes
{
public:
TRect iRect;
TBool iTextIsIgnored;
TBool iGraphicsIsIgnored;
TBool iFirstBandOnPage;
};
#line 3423
class CPrinterPort : public CBase
{
public:
virtual void WriteRequest(const TDesC8& aBuf,TRequestStatus& aRequestStatus)=0;
virtual void Cancel()=0;
};
#line 3445
class TPrinterModelEntry
{
public:
TPrinterModelName iModelName;
TBool iRequiresPrinterPort;
TUid iUid;
public:
__declspec(dllexport) void InternalizeL(RReadStream& aStream);
__declspec(dllexport) void ExternalizeL(RWriteStream& aStream) const;
};
#line 3469
class TPrinterModelHeader
{
public:
TPrinterModelEntry iEntry;
TStreamId iModelDataStreamId;
public:
__declspec(dllexport) void InternalizeL(RReadStream& aStream);
__declspec(dllexport) void ExternalizeL(RWriteStream& aStream) const;
};
#line 3496
class CPrinterControl : public CBase
{
public:
enum TMoreOnPage
{
EMoreOnPage,
ENoMoreOnPage
};
public:
__declspec(dllexport) ~CPrinterControl();
virtual TInt BandsPerPage()=0;
#line 3528
virtual TMoreOnPage QueueGetBand(TRequestStatus& aStatus, TBandAttributes& aBand)=0;
#line 3539
virtual void QueueEndPrint(TRequestStatus& aStatus)=0;
virtual void AbortPrint()=0;
protected:
__declspec(dllexport) CPrinterControl(CPrinterPort* aPrinterPort);
protected:
enum TState
{
ENotPrinting,
EPrinting
};
TState iState;
CPrinterPort* iPrinterPort;
};
class CDictionaryStore;
class RFs;
#line 3590
class CPrinterDevice : public CGraphicsDevice
{
public:
__declspec(dllexport) ~CPrinterDevice();
inline TPageSpec CurrentPageSpecInTwips() const {return(iCurrentPageSpecInTwips);}
__declspec(dllexport) virtual void SelectPageSpecInTwips(const TPageSpec& aPageSpec);
__declspec(dllexport) virtual TRect PrintablePageInPixels() const;
virtual TPrinterModelEntry Model()const =0;
virtual TInt SetModel(const TPrinterModelHeader& aModel,CStreamStore& aStore)=0;
#line 3627
virtual void CreateControlL(CPrinterPort* aPrinterPort)=0;
__declspec(dllexport) virtual void DeleteControl();
virtual void InternalizePropertiesL(RReadStream& ) {}
virtual void ExternalizePropertiesL(RWriteStream& ) const {}
__declspec(dllexport) void RestorePropertiesL();
__declspec(dllexport) void StorePropertiesL() const;
protected:
__declspec(dllexport) CPrinterDevice();
public:
CPrinterControl* iControl;
protected:
TPageSpec iCurrentPageSpecInTwips;
};
#line 3669
class CPrinterModelList : public CBase
{
public:
virtual TInt ModelCount() const=0;
#line 3686
virtual const TPrinterModelEntry operator[](TInt anIndex)=0;
virtual TInt UidToNum(TUid aModelUid) const=0;
};
#line 3705
class MPageRegionPrinter
{
public:
#line 3718
virtual void PrintBandL(CGraphicsDevice* aDevice,TInt aPageNo,const TBandAttributes& aBandInPixels)=0;
};
const TInt KPdrStoreFileUidVal=268435514;
const TInt KPdlUidVal=268450588;
const TInt KUdlUidVal=268450589;
#line 3746
class CPrinterDriverUI : public CBase
{
protected:
__declspec(dllexport) CPrinterDriverUI();
public:
__declspec(dllexport) virtual TBool BeforePrintL();
__declspec(dllexport) virtual void AfterPrintL();
__declspec(dllexport) virtual void SetPropertiesL();
__declspec(dllexport) virtual TBool CanSetProperties();
virtual TInt SetPrinterDevice(CPrinterDevice* aPrinterDevice)=0;
};
class CFileStore;
#line 3790
class CPrinterDriver : public CBase
{
public:
__declspec(dllexport) static CPrinterDriver* NewL();
__declspec(dllexport) ~CPrinterDriver();
__declspec(dllexport) void OpenPdrL(const TDesC &aName);
__declspec(dllexport) void Close();
__declspec(dllexport) TInt NumModels() const;
__declspec(dllexport) TPrinterModelEntry Model(TInt aNum) const;
inline CPrinterDevice* PrinterDevice() {return iPrinterDevice;}
__declspec(dllexport) CPrinterDevice* CreatePrinterDeviceL(TUid aModelUid);
__declspec(dllexport) CPrinterDriverUI* CreatePrinterDriverUIL();
private:
CPrinterDriver();
void DeletePrinterDevice();
void DoOpenPdrL(const TDesC &aName);
void DoCreatePrinterDeviceL(TUid aModelUid);
void LoadLibraryL(RLibrary& aLibrary,const TDesC& aExt,TUid aUid2);
private:
RFs iFs;
CFileStore *iPdrStore;
TInt iNumModels;
TPrinterModelHeader* iModelList;
TFileName iPdlName;
TUid iPdlUid;
RLibrary iPdlLibrary;
CPrinterDevice* iPrinterDevice;
RLibrary iUdlLibrary;
};
class RResourceFile;
class CPdrModelList : public CPrinterModelList
{
public:
__declspec(dllexport) static CPdrModelList* NewL();
__declspec(dllexport) virtual ~CPdrModelList();
__declspec(dllexport) TInt ModelCount() const;
__declspec(dllexport) const TPrinterModelEntry operator [] (TInt anIndex);
__declspec(dllexport) TInt UidToNum(TUid aModelUid) const;
__declspec(dllexport) void AddDirectoryL(const TDesC& aDir);
__declspec(dllexport) CPrinterModelList* ScanForModelsL();
__declspec(dllexport) CPrinterDriver* CreatePrinterDriverL(TInt anIndex);
private:
CPdrModelList();
void ConstructL();
private:
class TFileEntry
{
public:
TFileName iFileName;
TDesC* iDirectory;
};
class TModelEntry
{
public:
TPrinterModelEntry iEntry;
TFileEntry* iFile;
};
private:
void ScanDirectoryL(TInt aDirIndex);
void ListModelsL(TInt aFileIndex, TParse& aParser, TFileName& aNameOfLoadedResourceFile, TFileName& aTempFileName, RResourceFile& aResourceFile, HBufC8*& aResource);
HBufC* NewPathBufL(const TFileEntry& aFileEntry);
private:
CArrayFixSeg<TModelEntry> * iModelArray;
CArrayFixFlat<TFileEntry> * iFileArray;
CArrayFixFlat<HBufC*> * iDirectoryArray;
RFs iFileServer;
};
#line 3881
class TZoomFactor : public MGraphicsDeviceMap
{
public:
__declspec(dllexport) TZoomFactor();
__declspec(dllexport) ~TZoomFactor();
inline TZoomFactor(const MGraphicsDeviceMap* aDevice);
inline TZoomFactor(const TZoomFactor* aDevice);
__declspec(dllexport) TInt ZoomFactor() const;
__declspec(dllexport) void SetZoomFactor(TInt aZoomFactor);
inline void SetGraphicsDeviceMap(const MGraphicsDeviceMap* aDevice);
inline const MGraphicsDeviceMap* GraphicsDeviceMap() const;
__declspec(dllexport) void SetTwipToPixelMapping(const TSize& aSizeInPixels,const TSize& aSizeInTwips);
__declspec(dllexport) TInt HorizontalTwipsToPixels(TInt aTwipWidth) const;
__declspec(dllexport) TInt VerticalTwipsToPixels(TInt aTwipHeight) const;
__declspec(dllexport) TInt HorizontalPixelsToTwips(TInt aPixelWidth) const;
__declspec(dllexport) TInt VerticalPixelsToTwips(TInt aPixelHeight) const;
__declspec(dllexport) virtual TInt GetNearestFontInTwips(CFont*& aFont, const TFontSpec& aFontSpec);
__declspec(dllexport) virtual TInt GetNearestFontToDesignHeightInTwips(CFont*& aFont, const TFontSpec& aFontSpec);
__declspec(dllexport) virtual TInt GetNearestFontToMaxHeightInTwips(CFont*& aFont, const TFontSpec& aFontSpec, TInt aMaxHeight);
__declspec(dllexport) void ReleaseFont(CFont* aFont);
public:
enum {EZoomOneToOne=1000};
private:
TInt iZoomFactor;
const MGraphicsDeviceMap* iDevice;
};
#line 1 "C:\Symbian\9.1\S60_3rd\epoc32\include\gdi.inl" /* stack depth 9 */
#line 11
inline TRgb::TRgb():
iValue(0xffffffff)
{}
inline TRgb::TRgb(TUint32 aValue):
iValue(((aValue & 0xff0000) >> 16) | (aValue & 0x00ff00) | ((aValue & 0x0000ff) << 16) | (0xff000000 - (aValue & 0xff000000)))
#line 32
{}
inline TRgb::TRgb(TUint32 aInternalValue, TInt aAlpha) :
iValue((aInternalValue & 0x00ffffff) | (aAlpha << 24))
#line 49
{
}
inline TRgb::TRgb(TInt aRed,TInt aGreen,TInt aBlue):
iValue(aRed<<16|aGreen<<8|aBlue|0xff000000)
{}
#line 78
inline TRgb::TRgb(TInt aRed,TInt aGreen,TInt aBlue, TInt aAlpha):
iValue(aRed<<16|aGreen<<8|aBlue|aAlpha<<24)
{}
inline TInt TRgb::Red() const
{return((iValue&0xff0000)>>16);}
inline TInt TRgb::Green() const
{return((iValue&0xff00)>>8);}
inline TInt TRgb::Blue() const
{return(iValue&0xff);}
inline TBool TRgb::operator==(const TRgb& aColor) const
#line 113
{return(iValue==aColor.iValue);}
inline TBool TRgb::operator!=(const TRgb& aColor) const
#line 125
{return(!(*this==aColor));}
inline TRgb& TRgb::operator&=(const TRgb& aColor)
#line 140
{iValue&=aColor.iValue;return(*this);}
inline TRgb& TRgb::operator|=(const TRgb& aColor)
#line 155
{iValue|=aColor.iValue;return(*this);}
inline TRgb& TRgb::operator^=(const TRgb& aColor)
#line 171
{iValue^=aColor.iValue;iValue^=0xff000000; return(*this);}
inline TUint32 TRgb::Value() const
{return (((iValue & 0xff0000) >> 16) | (iValue & 0x00ff00) | ((iValue & 0x0000ff) << 16) | (0xff000000 - (iValue & 0xff000000)));}
inline TUint32 TRgb::Internal() const
{return (iValue);}
inline void TRgb::SetInternal(TUint32 aInternal)
{iValue = aInternal;}
inline TRgb TRgb::operator~() const
{TRgb rgb; rgb.SetInternal(iValue^0x00ffffff); return rgb;}
inline TRgb TRgb::operator&(const TRgb& aColor)
{TRgb rgb; rgb.SetInternal(iValue&aColor.iValue); return rgb;}
inline TRgb TRgb::operator|(const TRgb& aColor)
{TRgb rgb; rgb.SetInternal(iValue|aColor.iValue); return rgb;}
inline TRgb TRgb::operator^(const TRgb& aColor)
{TRgb rgb; rgb.SetInternal(iValue^aColor.iValue); return rgb;}
#line 234
inline TRgb TRgb::_Gray2(TInt aGray2)
{
if(aGray2) return(TRgb(0xffffff, 0xff));
return(TRgb(0, 0xff));
}
#line 248
inline TRgb TRgb::_Gray4(TInt aGray4)
{
aGray4&=3;
aGray4|=aGray4<<2;
aGray4|=aGray4<<4;
return(TRgb(aGray4,aGray4,aGray4));
}
#line 264
inline TRgb TRgb::_Gray16(TInt aGray16)
{
aGray16&=0xf;
aGray16|=aGray16<<4;
return(TRgb(aGray16,aGray16,aGray16));
}
#line 279
inline TRgb TRgb::_Gray256(TInt aGray256)
{
aGray256&=0xff;
return(TRgb(aGray256,aGray256,aGray256));
}
#line 292
inline TRgb TRgb::_Color4K(TInt aColor4K)
{
TUint32 value = (aColor4K & 0xf00) << 8;
value |= (aColor4K & 0x0f0) << 4;
value |= (aColor4K & 0x00f);
return TRgb(value | (value << 4), 0xff);
}
#line 307
inline TRgb TRgb::_Color64K(TInt aColor64K)
{
TInt red = (aColor64K&0xF800)>>8;
red += red>>5;
TInt green = (aColor64K&0x07E0)>>3;
green += green>>6;
TInt blue = (aColor64K&0x001F)<<3;
blue += blue>>5;
return TRgb(red,green,blue);
}
#line 325
inline TRgb TRgb::_Color16M(TInt a0RGB)
{
return TRgb(a0RGB, 0xff);
}
inline TRgb TRgb::_Color16MU(TInt a0RGB)
{
return TRgb(a0RGB, 0xff);
}
inline TInt TRgb::_Gray2() const
{
return(Gray256()>>7);
}
inline TInt TRgb::_Gray4() const
{
return(Gray256()>>6);
}
inline TInt TRgb::_Gray16() const
{
return(Gray256()>>4);
}
inline TInt TRgb::_Gray256() const
{
return(((Red()<<1)+Green()+(Green()<<2)+Blue())>>3);
}
inline TInt TRgb::_Color4K() const
{
TInt color4K = (iValue & 0x0000f0) >> 4;
color4K |= (iValue & 0x00f000) >> 8;
color4K |= (iValue & 0xf00000) >> 12;
return color4K;
}
inline TInt TRgb::_Color64K() const
{
TInt color64K = (iValue & 0x0000f8) >> 3;
color64K |= (iValue & 0x00fc00) >> 5;
color64K |= (iValue & 0xf80000) >> 8;
return color64K;
}
inline TInt TRgb::_Color16M() const
{
return (iValue & 0xffffff);
}
inline TInt TRgb::_Color16MU() const
{
return (iValue & 0xffffff);
}
inline TInt TRgb::Alpha() const
{return (iValue >> 24);}
#line 432
inline TRgb TRgb::_Color16MA(TUint aARGB)
{
TRgb col; col.SetInternal(aARGB);
return col;
}
inline TUint TRgb::_Color16MA() const
{
return (iValue);
}
inline TInt CPalette::Entries() const
{return(iNumEntries);}
inline TRgb TColor256Util::Color256(TInt aColor256) const
{ return TRgb(iColorTable[aColor256]); }
inline TBool TFontStyle::operator==(const TFontStyle& aFontStyle) const
{return(iFlags==aFontStyle.iFlags);}
inline TGlyphBitmapType TFontStyle::BitmapType() const
{
return (TGlyphBitmapType)(iFlags >> 16);
}
inline void TFontStyle::SetBitmapType(TGlyphBitmapType aBitmapType)
#line 502
{
iFlags &= 0xFFFF;
iFlags |= (aBitmapType << 16);
}
inline TInt CBitmapDevice::CreateBitmapContext(CBitmapContext*& aGC)
{return(CreateContext((CGraphicsContext*&)aGC));}
inline TPictureCapability::TPictureCapability(TScalingType aScalingType,TBool aCroppable):
iScalingType(aScalingType),iIsCroppable(aCroppable)
{}
inline TZoomFactor::TZoomFactor(const MGraphicsDeviceMap* aDevice):
iZoomFactor(TZoomFactor::EZoomOneToOne),
iDevice(aDevice)
{}
inline TZoomFactor::TZoomFactor(const TZoomFactor* aDevice):
iDevice(aDevice)
{
iZoomFactor=aDevice->iZoomFactor;
}
inline void TZoomFactor::SetGraphicsDeviceMap(const MGraphicsDeviceMap* aDevice)
{iDevice=aDevice;}
inline const MGraphicsDeviceMap* TZoomFactor::GraphicsDeviceMap() const
{return(iDevice);}
#line 579
inline TInt CFont::FontCapitalAscent() const
{
return ExtendedFunction(KFontCapitalAscent);
}
#line 595
inline TInt CFont::FontMaxAscent() const
{
return ExtendedFunction(KFontMaxAscent);
}
#line 608
inline TInt CFont::FontStandardDescent() const
{
return ExtendedFunction(KFontStandardDescent);
}
#line 623
inline TInt CFont::FontMaxDescent() const
{
return ExtendedFunction(KFontMaxDescent);
}
inline TInt CFont::FontLineGap() const
{
return ExtendedFunction(KFontLineGap);
}
#line 648
inline TInt CFont::FontMaxHeight() const
{
return FontMaxAscent() + FontMaxDescent();
}
#line 3912 "C:\Symbian\9.1\S60_3rd\epoc32\include\gdi.h" /* stack depth 8 */
#line 21 "C:\Symbian\9.1\S60_3rd\epoc32\include\fntstore.h" /* stack depth 7 */
#line 1 "C:\Symbian\9.1\S60_3rd\epoc32\include\openfont.h" /* stack depth 8 */
#line 1 "C:\Symbian\9.1\S60_3rd\epoc32\include\Ecom\Ecom.h" /* stack depth 9 */
#line 1 "C:\Symbian\9.1\S60_3rd\epoc32\include\Ecom\EComErrorCodes.h" /* stack depth 10 */
#line 20
const TInt KEComErrBase = -17000;
const TInt KEComErrLast = -17030;
#line 39
const TInt KEComErrNoInterfaceIdentified = -17004;
const TInt KEComErrNoResolver = -17014;
const TInt KEComErrTooManyNotificationsOutstanding = -17026;
#line 64
const TInt KEComErrMissingParameter = -17028;
const TInt KEComErrListInvalidAwaitNotification = -17029;
const TInt KEComErrListCurrentlyUnavailable = -17030;
#line 90
const TInt KEComErrInvalidUnloadPolicy = -17003;
const TInt KEComErrInvalidIIC = -17008;
const TInt KEComErrDriveNotFound = -17019;
#line 117
const TInt KEComErrUnknownService = -17002;
const TInt KEComErrReferenceCountInvalid = -17013;
const TInt KEComErrDestructionFailed = -17017;
const TInt KEComErrInvalidRegistryData = -17022;
const TInt KEComErrMismatchedTags = -17023;
#line 156
const TInt KEComErrDestroyingWithNullDtorKey = -17027;
#line 166
const TInt KEComErrAlreadyReceiving = -17001;
const TInt KEComErrEnableFailed = -17005;
const TInt KEComErrDisableFailed = -17006;
const TInt KEComErrNoRegistrationsFound = -17007;
const TInt KEComErrUninstallFailed = -17009;
const TInt KEComErrReinstallFailed = -17010;
const TInt KEComErrRegistrationFailed = -17011;
const TInt KEComErrNotConnected = -17012;
const TInt KEComErrSuspendFailed = -17015;
const TInt KEComErrResumeFailed = -17016;
const TInt KEComErrDriveAlreadyInstalled = -17018;
const TInt KEComErrIndexEntryNotFound = -17020;
const TInt KEComErrNoRegistrationData = -17021;
const TInt KEComErrInstantiationPointerNotFound = -17024;
const TInt KEComErrInstantiationPointerNotAvailable = -17025;
#line 19 "C:\Symbian\9.1\S60_3rd\epoc32\include\Ecom\Ecom.h" /* stack depth 9 */
#line 1 "C:\Symbian\9.1\S60_3rd\epoc32\include\Ecom\EComResolverParams.h" /* stack depth 10 */
#line 25
class TEComResolverParams
{
public:
inline TEComResolverParams();
inline const TDesC8& DataType() const;
inline void SetDataType(const TDesC8& aDataType);
inline TBool IsGenericMatch() const;
inline void SetGenericMatch(TBool aGenericMatch);
inline TBool IsWildcardMatch() const;
inline void SetWildcardMatch(TBool aWildcardMatch);
private:
TPtrC8 iDataType;
TBool iGenericMatch;
};
#line 1 "C:\Symbian\9.1\S60_3rd\epoc32\include\Ecom\EComResolverParams.inl" /* stack depth 11 */
#line 19
TEComResolverParams::TEComResolverParams()
: iDataType(0 ,0),
iGenericMatch(EFalse)
{
}
#line 35
const TDesC8& TEComResolverParams::DataType() const
{
return iDataType;
}
#line 50
void TEComResolverParams::SetDataType(const TDesC8& aDataType)
{
iDataType.Set(aDataType);
}
#line 62
TBool TEComResolverParams::IsGenericMatch() const
{
return iGenericMatch;
}
#line 94
void TEComResolverParams::SetGenericMatch(TBool aGenericMatch)
{
iGenericMatch=aGenericMatch;
}
#line 107
TBool TEComResolverParams::IsWildcardMatch() const
{
return iGenericMatch;
}
#line 121
void TEComResolverParams::SetWildcardMatch(TBool aWildcardMatch)
{
iGenericMatch=aWildcardMatch;
}
#line 56 "C:\Symbian\9.1\S60_3rd\epoc32\include\Ecom\EComResolverParams.h" /* stack depth 10 */
#line 20 "C:\Symbian\9.1\S60_3rd\epoc32\include\Ecom\Ecom.h" /* stack depth 9 */
#line 1 "C:\Symbian\9.1\S60_3rd\epoc32\include\Ecom\ImplementationInformation.h" /* stack depth 10 */
#line 52
class CImplementationInformation : public CBase
{
public:
static CImplementationInformation* NewLC(RReadStream& aStream);
static CImplementationInformation* NewL(TUid aUid,
TInt aVersion,
HBufC* aName,
HBufC8* aDataType,
HBufC8* aOpaqueData,
TDriveUnit aDrive,
TBool aRomOnly,
TBool aRomBased);
static CImplementationInformation* NewL(const CImplementationInformation& aImplInfo);
~CImplementationInformation();
inline const TDesC& DisplayName() const;
inline const TDesC8& DataType() const;
inline const TDesC8& OpaqueData() const;
inline TUid ImplementationUid() const;
inline TInt Version() const;
inline TBool Disabled() const;
inline void SetDisabled(TBool aDisabled);
void ExternalizeL(RWriteStream& aStream) const;
void InternalizeL(RReadStream& aStream);
inline TDriveUnit Drive() const;
inline TBool RomOnly() const;
inline TBool RomBased() const;
void SetRomBased(TBool aRomBased);
private:
CImplementationInformation();
CImplementationInformation(TUid aUid,
TInt aVersion,
HBufC* aName,
HBufC8* aDataType,
HBufC8* aOpaqueData,
TDriveUnit aDrive,
TBool aRomOnly,
TBool aRomBased);
private:
TUid iImplementationUid;
TInt iVersion;
HBufC* iDisplayName;
HBufC8* iData;
HBufC8* iOpaqueData;
TBool iDisabled;
TDriveUnit iDrive;
TBool iRomOnly;
TBool iRomBased;
};
typedef RArray<CImplementationInformation*> RImplInfoArray;
typedef RPointerArray<CImplementationInformation> RImplInfoPtrArray;
#line 1 "C:\Symbian\9.1\S60_3rd\epoc32\include\Ecom\ImplementationInformation.inl" /* stack depth 11 */
#line 22
const TDesC& CImplementationInformation::DisplayName() const
{
if(iDisplayName == 0 )
return KNullDesC();
else
return *iDisplayName;
}
#line 37
const TDesC8& CImplementationInformation::DataType() const
{
if(iData == 0 )
return KNullDesC8();
else
return *iData;
}
#line 52
const TDesC8& CImplementationInformation::OpaqueData() const
{
if(iOpaqueData == 0 )
return KNullDesC8();
else
return *iOpaqueData;
}
#line 67
TUid CImplementationInformation::ImplementationUid() const
{
return iImplementationUid;
}
#line 79
TInt CImplementationInformation::Version() const
{
return iVersion;
}
#line 92
TBool CImplementationInformation::Disabled() const
{
return iDisabled;
}
#line 105
void CImplementationInformation::SetDisabled(TBool aDisabled)
{
iDisabled = aDisabled;
}
#line 117
TDriveUnit CImplementationInformation::Drive() const
{
return iDrive;
}
#line 129
TBool CImplementationInformation::RomOnly() const
{
return iRomOnly;
}
TBool CImplementationInformation::RomBased() const
{
return iRomBased;
}
#line 159 "C:\Symbian\9.1\S60_3rd\epoc32\include\Ecom\ImplementationInformation.h" /* stack depth 10 */
#line 21 "C:\Symbian\9.1\S60_3rd\epoc32\include\Ecom\Ecom.h" /* stack depth 9 */
class CLoadManager;
class CGlobalData;
const TInt KMaxServiceArgs = 4;
#line 41
const TUid KRomOnlyResolverUid = {0x10009D92};
#line 68
class REComSession : public RSessionBase
{
friend class CGlobalData;
public:
__declspec(dllexport) REComSession();
__declspec(dllexport) static REComSession& OpenL();
__declspec(dllexport) void Close();
__declspec(dllexport) void NotifyOnChange(TRequestStatus& aStatus);
__declspec(dllexport) void CancelNotifyOnChange(TRequestStatus& aStatus);
__declspec(dllexport) static void ListImplementationsL(TUid aInterfaceUid,
const TEComResolverParams& aResolutionParameters,
RImplInfoPtrArray& aImplInfoArray);
__declspec(dllexport) static void ListImplementationsL(TUid aInterfaceUid,
RImplInfoPtrArray& aImplInfoArray);
__declspec(dllexport) static void ListImplementationsL(TUid aInterfaceUid,
const TEComResolverParams& aResolutionParameters,
TUid aResolverUid,
RImplInfoPtrArray& aImplInfoArray);
#line 104
__declspec(dllexport) static TAny* CreateImplementationL(TUid aImplementationUid,
TUid& aDtorIDKey);
__declspec(dllexport) static TAny* CreateImplementationL(TUid aImplementationUid,
TInt32 aKeyOffset);
__declspec(dllexport) static TAny* CreateImplementationL(TUid aImplementationUid,
TUid& aDtorIDKey,
TAny* aConstructionParameters);
__declspec(dllexport) static TAny* CreateImplementationL(TUid aImplementationUid,
TInt32 aKeyOffset,
TAny* aConstructionParameters);
__declspec(dllexport) static TAny* CreateImplementationL(TUid aInterfaceUid,
TUid& aDtorIDKey,
const TEComResolverParams& aResolutionParameters);
__declspec(dllexport) static TAny* CreateImplementationL(TUid aInterfaceUid,
TInt32 aKeyOffset,
const TEComResolverParams& aResolutionParameters);
__declspec(dllexport) static TAny* CreateImplementationL(TUid aInterfaceUid,
TUid& aDtorIDKey,
TAny* aConstructionParameters,
const TEComResolverParams& aResolutionParameters);
__declspec(dllexport) static TAny* CreateImplementationL(TUid aInterfaceUid,
TInt32 aKeyOffset,
TAny* aConstructionParameters,
const TEComResolverParams& aResolutionParameters);
__declspec(dllexport) static TAny* CreateImplementationL(TUid aInterfaceUid,
TUid& aDtorIDKey,
const TEComResolverParams& aResolutionParameters,
TUid aResolverUid);
__declspec(dllexport) static TAny* CreateImplementationL(TUid aInterfaceUid,
TInt32 aKeyOffset,
const TEComResolverParams& aResolutionParameters,
TUid aResolverUid);
__declspec(dllexport) static TAny* CreateImplementationL(TUid aInterfaceUid,
TUid& aDtorIDKey,
TAny* aConstructionParameters,
const TEComResolverParams& aResolutionParameters,
TUid aResolverUid);
__declspec(dllexport) static TAny* CreateImplementationL(TUid aInterfaceUid,
TInt32 aKeyOffset,
TAny* aConstructionParameters,
const TEComResolverParams& aResolutionParameters,
TUid aResolverUid);
__declspec(dllexport) static void DestroyedImplementation(TUid aDtorIDKey);
__declspec(dllexport) static void FinalClose();
private:
void ConstructL();
void ReallyClose();
static void ListImplementationsL(TInt aServiceId,
TUid aInterfaceUid,
const TEComResolverParams& aResolutionParameters,
TUid aResolverUid,
RImplInfoPtrArray& aImplInfoArray);
TAny* ResolveAndCreateImplL(TUid aImplementationUid,
TUid& aDtorIDKey,
TAny* aCreationParameters, TBool aCreationParamsFlag);
TAny* ResolveAndCreateImplL(TUid aInterfaceUid,
const TEComResolverParams& aResolutionParameters,
TUid& aDtorIDKey,
TAny* aCreationParameters, TBool aCreationParamsFlag);
TAny* ResolveAndCreateImplL(TUid aInterfaceUid,
const TEComResolverParams& aResolutionParameters,
TUid aResolverUid,
TUid& aDtorIDKey,
TAny* aCreationParameters, TBool aCreationParamsFlag);
TAny* ResolveAndCreateImplL(TInt aServiceId,
TUid aInterfaceUid,
const TEComResolverParams& aResolutionParameters,
TUid aResolverUid,
TUid& aDtorIDKey,
TAny* aCreationParameters, TBool aCreationParamsFlag);
public:
__declspec(dllexport) static void SetGetParametersL(const TIpcArgs &aArgs);
private:
TInt iReserved1;
TBool iDoNotCloseThis;
TInt iReserved2;
};
#line 27 "C:\Symbian\9.1\S60_3rd\epoc32\include\openfont.h" /* stack depth 8 */
class CFont;
class COpenFontFile;
class COpenFontGlyph;
class COpenFontGlyphCache;
class COpenFontGlyphTreeEntry;
class COpenFontPositioner;
class COpenFontSessionCache;
class COpenFontSessionCacheList;
class RFs;
class TCharacterMetrics;
class TFontSpec;
class TOpenFontFaceAttrib;
class CFontStore;
class TOpenFontFileData;
const TInt KUidOpenFontRasterizerPlunginInterface = 0x101F7F5D;
#line 64
const TUint KReplacementCharacter = 0xF6DB;
const TInt KFillCharacterOffset = 0x7FFF;
#line 81
class TOpenFontMetrics
{
public:
inline TOpenFontMetrics();
__declspec(dllexport) TOpenFontMetrics(const CFont* aFont);
inline TInt Size() const;
inline TInt Ascent() const;
inline TInt Descent() const;
inline TInt MaxHeight() const;
inline TInt MaxDepth() const;
inline TInt MaxWidth() const;
inline void SetSize(TInt aSize);
inline void SetAscent(TInt aAscent);
inline void SetDescent(TInt aDescent);
inline void SetMaxHeight(TInt aMaxHeight);
inline void SetMaxDepth(TInt aMaxDepth);
inline void SetMaxWidth(TInt aMaxWidth);
private:
TInt16 iDesignHeight;
TInt16 iAscent;
TInt16 iDescent;
TInt16 iMaxHeight;
TInt16 iMaxDepth;
TInt16 iMaxWidth;
TInt32 iReserved;
};
#line 128
class TOpenFontCharMetrics
{
public:
enum TUninitialized { EUninitialized };
public:
inline TOpenFontCharMetrics();
TOpenFontCharMetrics(TUninitialized) {}
__declspec(dllexport) TOpenFontCharMetrics(const TCharacterMetrics& aMetrics);
__declspec(dllexport) TBool GetTCharacterMetrics(TCharacterMetrics& aMetrics) const;
inline TInt Width() const;
inline TInt Height() const;
inline TInt HorizBearingX() const;
inline TInt HorizBearingY() const;
inline TInt HorizAdvance() const;
inline TInt VertBearingX() const;
inline TInt VertBearingY() const;
inline TInt VertAdvance() const;
inline void GetHorizBounds(TRect& aBounds) const;
inline void GetVertBounds(TRect& aBounds) const;
inline void SetWidth(TInt aWidth);
inline void SetHeight(TInt aHeight);
inline void SetHorizBearingX(TInt aHorizBearingX);
inline void SetHorizBearingY(TInt aHorizBearingY);
inline void SetHorizAdvance(TInt aHorizAdvance);
inline void SetVertBearingX(TInt aVertBearingX);
inline void SetVertBearingY(TInt aVertBearingY);
inline void SetVertAdvance(TInt aVertAdvance);
private:
TInt16 iWidth;
TInt16 iHeight;
TInt16 iHorizBearingX;
TInt16 iHorizBearingY;
TInt16 iHorizAdvance;
TInt16 iVertBearingX;
TInt16 iVertBearingY;
TInt16 iVertAdvance;
TInt32 iReserved;
};
#line 187
class TOpenFontGlyphData
{
public:
__declspec(dllexport) static TOpenFontGlyphData* New(RHeap* aHeap,TInt aBufferSize);
inline TBool Overflow() const;
inline TInt BytesNeeded() const;
inline TPtrC8 Bitmap() const;
inline const TUint8* BitmapPointer() const;
inline const TOpenFontCharMetrics* Metrics() const;
inline TInt GlyphIndex() const;
inline TUint8* BufferStart();
inline TUint8* BufferEnd();
inline void SetBytesNeeded(TInt aBytes);
inline void SetBitmapPointer(const TUint8* aBitmap);
inline void SetMetricsPointer(const TOpenFontCharMetrics* aMetrics);
inline void SetPointersToInternalBuffers();
inline void SetMetrics(TOpenFontCharMetrics& aMetrics);
inline void SetGlyphIndex(TInt aGlyphIndex);
private:
TOpenFontGlyphData();
~TOpenFontGlyphData();
private:
TInt iBitmapBufferSize;
TInt iBytesNeeded;
TOpenFontCharMetrics iMetricsBuffer;
const TUint8* iBitmap;
const TOpenFontCharMetrics* iMetrics;
TInt iGlyphIndex;
TAny* iReserved;
TUint8 iBitmapBuffer[1];
};
#line 254
class COpenFont: public CBase
{
public:
#line 282
virtual void RasterizeL(TInt aCode,TOpenFontGlyphData* aGlyphData) = 0;
__declspec(dllexport) virtual void Reserved();
__declspec(dllexport) COpenFont(RHeap* aHeap,COpenFontSessionCacheList* aSessionCacheList,COpenFontFile* aFile);
__declspec(dllexport) COpenFont(RHeap* aHeap,COpenFontSessionCacheList* aSessionCacheList,COpenFontFile* aFile,TInt aFaceIndex);
__declspec(dllexport) ~COpenFont();
__declspec(dllexport) void operator delete(TAny*);
inline const TOpenFontMetrics& Metrics() const;
inline const TOpenFontFaceAttrib* FaceAttrib() const;
inline COpenFontFile* File() const;
inline TInt FaceIndex() const;
inline TBool CharacterNeedsToBeRasterized(TInt aSessionHandle,TInt aCode) const;
TBool Rasterize(TInt aSessionHandle,TInt aCode,TOpenFontGlyphData* aGlyphData);
TBool HasCharacterL(TInt aCode) const;
TBool GetCharacterData(TInt aSessionHandle,TInt aCode,const TOpenFontCharMetrics*& aMetrics,const TUint8*& aBitmap) const;
void OnFileDeleted();
inline TInt FontCapitalAscent() const;
inline TInt FontMaxAscent() const;
inline TInt FontStandardDescent() const;
inline TInt FontMaxDescent() const;
inline TInt FontLineGap() const;
inline TInt FontMaxHeight() const;
protected:
RHeap* iHeap;
TOpenFontMetrics iMetrics;
const COpenFontPositioner* iPositioner;
TInt iFontCapitalAscent;
TInt iFontMaxAscent;
TInt iFontStandardDescent;
TInt iFontMaxDescent;
TInt iFontLineGap;
private:
const COpenFontGlyph* Glyph(TInt aSessionHandle,TInt aCode) const;
const COpenFontGlyph* FontCacheGlyph(TInt aCode,COpenFontGlyphTreeEntry**& aNode);
const COpenFontGlyph* SessionCacheGlyph(RHeap* aHeap,TInt aSessionHandle,TInt aCode,
COpenFontSessionCache*& aCache,TInt& aIndex,TBool aCreate) const;
void RasterizeHelperL(TInt aCode,TOpenFontGlyphData* aGlyphData,TOpenFontGlyphData*& aTempGlyphData);
private:
COpenFontFile* iFile;
TInt iFaceIndex;
COpenFontGlyphCache* iGlyphCache;
COpenFontSessionCacheList* iSessionCacheList;
TAny* iReserved;
};
#line 351
class TOpenFontFaceAttribBase
{
public:
inline TOpenFontFaceAttribBase();
inline TBool HasLatin() const;
inline TBool HasGreek() const;
inline TBool HasCyrillic() const;
inline TBool HasKana() const;
inline TBool HasHangul() const;
inline TBool HasCJK() const;
inline TBool IsSymbol() const;
inline TBool IsBold() const;
inline TBool IsItalic() const;
inline TBool IsSerif() const;
inline TBool IsMonoWidth() const;
inline TPtrC Name() const;
inline const TUint* Coverage() const;
inline void SetName(const TDesC& aName);
inline void SetCoverage(TUint aCoverage0,TUint aCoverage1 = 0,TUint aCoverage2 = 0,TUint aCoverage3 = 0);
inline void SetBold(TBool aBold);
inline void SetItalic(TBool aItalic);
inline void SetSerif(TBool aSerif);
inline void SetMonoWidth(TBool aMonoWidth);
inline TBool operator==(const TOpenFontFaceAttribBase& aAttrib) const;
enum
{
ELatinSet = 0x1,
EGreekSet = 0x80,
ECyrillicSet = 0x200,
EArmenianSet = 0x400,
EHebrewSet = 0x800,
EArabicSet = 0x2000,
EDevanagariSet = 0x8000,
EBengaliSet = 0x10000,
EGurmukhiSet = 0x20000,
EGujuratiSet = 0x40000,
EOriyaSet = 0x80000,
ETamilSet = 0x100000,
ETeluguSet = 0x200000,
EKannadaSet = 0x400000,
EMalayalamSet = 0x800000,
EThaiSet = 0x1000000,
ELaoSet = 0x2000000,
EGeorgianSet = 0x8000000,
EHangulJamoSet = 0x10000000,
};
enum
{
ESymbolSets = 0xFFFE,
EKanaSets = 0x60000,
EHangulSet = 0x100000,
ECJKSet = 0x8000000
};
enum
{
EBold = 0x1,
EItalic = 0x2,
ESerif = 0x4,
EMonoWidth = 0x8
};
enum
{
ENameLength = 32
};
protected:
TBufC<ENameLength> iName;
TUint iCoverage[4];
TInt iStyle;
TInt32 iReserved;
};
#line 443
class TOpenFontFaceAttrib: public TOpenFontFaceAttribBase
{
public:
inline TOpenFontFaceAttrib();
inline TBool operator==(const TOpenFontFaceAttrib& aAttrib) const;
inline TPtrC FullName() const;
inline TPtrC FamilyName() const;
inline TPtrC LocalFullName() const;
inline TPtrC LocalFamilyName() const;
inline TPtrC ShortFullName() const;
inline TPtrC ShortFamilyName() const;
inline TPtrC ShortLocalFullName() const;
inline TPtrC ShortLocalFamilyName() const;
inline void SetFullName(const TDesC& aName);
inline void SetFamilyName(const TDesC& aName);
inline void SetLocalFullName(const TDesC& aName);
inline void SetLocalFamilyName(const TDesC& aName);
inline TInt MinSizeInPixels() const;
inline void SetMinSizeInPixels(TInt aSize);
private:
TBufC<ENameLength> iFamilyName;
TBufC<ENameLength> iLocalFullName;
TBufC<ENameLength> iLocalFamilyName;
TInt iMinSizeInPixels;
TInt32 iReserved2;
};
#line 488
class TOpenFontSpec: public TOpenFontFaceAttribBase
{
public:
__declspec(dllexport) TOpenFontSpec();
__declspec(dllexport) TOpenFontSpec(const TFontSpec& aFontSpec);
__declspec(dllexport) void operator=(const TFontSpec& aFontSpec);
inline TBool operator==(const TOpenFontSpec& aFontSpec) const;
__declspec(dllexport) void SetAttrib(const TOpenFontFaceAttribBase& aAttrib);
__declspec(dllexport) void GetTFontSpec(TFontSpec& aFontSpec) const;
__declspec(dllexport) void CompensateForAspectRatio(TInt aPixelWidth,TInt aPixelHeight);
__declspec(dllexport) void CompensateForAspectRatio(const MGraphicsDeviceMap& aMap);
inline TInt Height() const;
inline TInt32 WidthFactor() const;
inline TInt32 SlantFactor() const;
inline TGlyphBitmapType BitmapType() const;
inline TUint32 Effects() const;
inline TFontPrintPosition PrintPosition() const;
inline void SetHeight(TInt aHeight);
inline void SetWidthFactor(TInt32 aWidthFactor);
inline void SetSlantFactor(TInt32 aSlantFactor);
inline void SetBitmapType(TGlyphBitmapType aBitmapType);
inline void SetEffects(TUint32 aEffects);
__declspec(dllexport) void SetEffects(FontEffect::TEffect aEffect, TBool aOn);
__declspec(dllexport) TBool IsEffectOn(FontEffect::TEffect aEffect) const;
static TBool IsCompensationForAspectRatioNeeded(TInt aPixelWidth, TInt aPixelHeight, TReal& aRatio);
enum
{
EAlgorithmicBold = 1,
EDropShadow = 2,
EOutline = 4
};
private:
TInt iHeight;
TInt32 iWidthFactor;
TInt32 iSlantFactor;
TInt iBitmapType;
TUint32 iEffects;
TBool iSymbol;
TFontPrintPosition iPrintPosition;
TInt iReserved2;
};
enum TOpenFontAttachment
{
EBaselineLeft,
EBaselineRight,
ETopLeft,
ETopCenter,
ETopRight,
EBottomLeft,
EBottomCenter,
EBottomRight
};
#line 599
class COpenFontFile: public CBase
{
public:
virtual void GetNearestFontInPixelsL(RHeap* aHeap, COpenFontSessionCacheList* aSessionCacheList,
const TOpenFontSpec& aDesiredFontSpec, TInt aPixelWidth, TInt aPixelHeight,
COpenFont*& aFont, TOpenFontSpec& aActualFontSpec) = 0;
virtual void GetNearestFontToDesignHeightInPixelsL(RHeap* , COpenFontSessionCacheList* ,
const TOpenFontSpec& , TInt , TInt ,
COpenFont*& , TOpenFontSpec& ){}
virtual void GetNearestFontToMaxHeightInPixelsL(RHeap* , COpenFontSessionCacheList* ,
const TOpenFontSpec& , TInt , TInt ,
COpenFont*& , TOpenFontSpec& , TInt ){}
virtual TBool HasUnicodeCharacterL(TInt aFaceIndex,TInt aCode) const = 0;
__declspec(dllexport) virtual void Reserved();
__declspec(dllexport) COpenFontFile(TInt aUid,const TDesC& aFileName);
__declspec(dllexport) ~COpenFontFile();
__declspec(dllexport) TBool GetNearestFontHelper(const TOpenFontSpec& aDesiredFontSpec,TInt aPixelWidth,TInt aPixelHeight,
TInt& aFaceIndex,TOpenFontSpec& aActualFontSpec) const;
__declspec(dllexport) void AddFaceL(const TOpenFontFaceAttrib& aAttrib);
inline TUid Uid() const;
inline const TDesC& FileName() const;
inline const TOpenFontFaceAttrib& FaceAttrib(TInt aFaceIndex) const;
inline TInt FaceCount() const;
inline void IncRefCount();
inline TBool DecRefCount();
TInt GetNearestFontInPixels(RHeap* aHeap,COpenFontSessionCacheList* aSessionCacheList,
const TOpenFontSpec& aDesiredFontSpec,TInt aPixelWidth,TInt aPixelHeight,
COpenFont*& aFont,TOpenFontSpec& aActualFontSpec);
TInt GetNearestFontToDesignHeightInPixels(RHeap* aHeap, COpenFontSessionCacheList* aSessionCacheList,
const TOpenFontSpec& aDesiredFontSpec, TInt aPixelWidth, TInt aPixelHeight,
COpenFont*& aFont, TOpenFontSpec& aActualFontSpec);
TInt GetNearestFontToMaxHeightInPixels(RHeap* aHeap, COpenFontSessionCacheList* aSessionCacheList,
const TOpenFontSpec& aDesiredFontSpec, TInt aPixelWidth, TInt aPixelHeight,
COpenFont*& aFont, TOpenFontSpec& aActualFontSpec, TInt aMaxHeight);
void RemoveFontFromList(const COpenFont* aFont);
void SetFontStoreL(CFontStore* aFontStore);
protected:
__declspec(dllexport) TBool GetNearestFontHelperOld(const TOpenFontSpec& aDesiredFontSpec,TInt aPixelWidth,TInt aPixelHeight,
TInt& aFaceIndex,TOpenFontSpec& aActualFontSpec) const;
private:
class TAttrib: public TOpenFontFaceAttrib
{
public:
COpenFontPositioner* iPositioner;
};
static TInt ScoreByName(const TOpenFontSpec& aDesiredFontSpec, const TAttrib& aAttrib);
static TInt ScoreByStyle(const TOpenFontSpec& aDesiredFontSpec, const TAttrib& aAttrib, const TOpenFontFileData* aOpenFontFileData);
private:
CArrayFixFlat<TAttrib> iFaceAttrib;
TUid iUid;
TBuf<KMaxFileName> iFileName;
TInt iRefCount;
CArrayPtrFlat<COpenFont> iFontList;
TOpenFontFileData* iData;
};
#line 697
class COpenFontRasterizer: public CBase
{
public:
#line 730
virtual COpenFontFile* NewFontFileL(TInt aUid,const TDesC& aFileName,RFs& aFileSession) = 0;
inline static COpenFontRasterizer* NewL(TUid aInterfaceImplUid);
inline virtual ~COpenFontRasterizer();
__declspec(dllexport) virtual void Reserved();
private:
TUid iDtor_ID_Key;
};
#line 753
class COpenFontRasterizerContext: public CBase
{
public:
inline COpenFontRasterizerContext();
inline void StartGlyph(TOpenFontGlyphData* aGlyphData);
inline void WriteGlyphBit(TInt aBit);
inline void WriteGlyphByte(TInt aByte);
inline void EndGlyph();
private:
TOpenFontGlyphData* iGlyphData;
TUint8* iGlyphDataStart;
TUint8* iGlyphDataPtr;
TUint8* iGlyphDataEnd;
TInt iGlyphBit;
TInt iBytesNeeded;
TBool iOverflow;
TAny* iReserved;
};
inline TOpenFontMetrics::TOpenFontMetrics()
{
Mem::FillZ(this,sizeof(*this));
}
inline TInt TOpenFontMetrics::Size() const
{
return iDesignHeight;
}
inline TInt TOpenFontMetrics::Ascent() const
{
return iAscent;
}
inline TInt TOpenFontMetrics::Descent() const
{
return iDescent;
}
#line 824
inline TInt TOpenFontMetrics::MaxHeight() const
{
return iMaxHeight;
}
#line 839
inline TInt TOpenFontMetrics::MaxDepth() const
{
return iMaxDepth;
}
inline TInt TOpenFontMetrics::MaxWidth() const
{
return iMaxWidth;
}
inline void TOpenFontMetrics::SetSize(TInt aSize)
{
iDesignHeight = static_cast<TInt16>(aSize);
}
inline void TOpenFontMetrics::SetAscent(TInt aAscent)
{
iAscent = static_cast<TInt16>(aAscent);
}
inline void TOpenFontMetrics::SetDescent(TInt aDescent)
{
iDescent = static_cast<TInt16>(aDescent);
}
inline void TOpenFontMetrics::SetMaxHeight(TInt aMaxHeight)
{
iMaxHeight = static_cast<TInt16>(aMaxHeight);
}
inline void TOpenFontMetrics::SetMaxDepth(TInt aMaxDepth)
{
iMaxDepth = static_cast<TInt16>(aMaxDepth);
}
inline void TOpenFontMetrics::SetMaxWidth(TInt aMaxWidth)
{
iMaxWidth = static_cast<TInt16>(aMaxWidth);
}
inline TOpenFontCharMetrics::TOpenFontCharMetrics()
{
Mem::FillZ(this,sizeof(*this));
}
inline TInt TOpenFontCharMetrics::Width() const
{
return iWidth;
}
inline TInt TOpenFontCharMetrics::Height() const
{
return iHeight;
}
#line 939
inline TInt TOpenFontCharMetrics::HorizBearingX() const
{
return iHorizBearingX;
}
#line 951
inline TInt TOpenFontCharMetrics::HorizBearingY() const
{
return iHorizBearingY;
}
#line 963
inline TInt TOpenFontCharMetrics::HorizAdvance() const
{
return iHorizAdvance;
}
#line 975
inline TInt TOpenFontCharMetrics::VertBearingX() const
{
return iVertBearingX;
}
#line 987
inline TInt TOpenFontCharMetrics::VertBearingY() const
{
return iVertBearingY;
}
#line 1002
inline TInt TOpenFontCharMetrics::VertAdvance() const
{
return iVertAdvance;
}
inline void TOpenFontCharMetrics::GetHorizBounds(TRect& aBounds) const
{
aBounds.iTl.iX = iHorizBearingX;
aBounds.iTl.iY = -iHorizBearingY;
aBounds.iBr.iX = aBounds.iTl.iX + iWidth;
aBounds.iBr.iY = aBounds.iTl.iY + iHeight;
}
inline void TOpenFontCharMetrics::GetVertBounds(TRect& aBounds) const
{
aBounds.iTl.iX = -iVertBearingX;
aBounds.iTl.iY = iVertBearingY;
aBounds.iBr.iX = aBounds.iTl.iX + iWidth;
aBounds.iBr.iY = aBounds.iTl.iY + iHeight;
}
inline void TOpenFontCharMetrics::SetWidth(TInt aWidth)
{
iWidth = (TInt16)aWidth;
}
inline void TOpenFontCharMetrics::SetHeight(TInt aHeight)
{
iHeight = (TInt16)aHeight;
}
#line 1058
inline void TOpenFontCharMetrics::SetHorizBearingX(TInt aHorizBearingX)
{
iHorizBearingX = (TInt16)aHorizBearingX;
}
#line 1070
inline void TOpenFontCharMetrics::SetHorizBearingY(TInt aHorizBearingY)
{
iHorizBearingY = (TInt16)aHorizBearingY;
}
#line 1082
inline void TOpenFontCharMetrics::SetHorizAdvance(TInt aHorizAdvance)
{
iHorizAdvance = (TInt16)aHorizAdvance;
}
#line 1094
inline void TOpenFontCharMetrics::SetVertBearingX(TInt aVertBearingX)
{
iVertBearingX = (TInt16)aVertBearingX;
}
#line 1106
inline void TOpenFontCharMetrics::SetVertBearingY(TInt aVertBearingY)
{
iVertBearingY = (TInt16)aVertBearingY;
}
#line 1121
inline void TOpenFontCharMetrics::SetVertAdvance(TInt aVertAdvance)
{
iVertAdvance = (TInt16)aVertAdvance;
}
inline const TOpenFontMetrics& COpenFont::Metrics() const
{
return iMetrics;
}
#line 1144
inline TInt TOpenFontGlyphData::GlyphIndex() const
{
return iGlyphIndex;
}
inline const TOpenFontFaceAttrib* COpenFont::FaceAttrib() const
{
return iFile ? &iFile->FaceAttrib(iFaceIndex) : 0 ;
}
#line 1166
inline COpenFontFile* COpenFont::File() const
{
return iFile;
}
inline TInt COpenFont::FaceIndex() const
{
return iFaceIndex;
}
#line 1188
inline TBool COpenFont::CharacterNeedsToBeRasterized(TInt aSessionHandle,TInt aCode) const
{
return Glyph(aSessionHandle,aCode) == 0 ;
}
#line 1201
inline TInt COpenFont::FontCapitalAscent() const
{
return iFontCapitalAscent;
}
#line 1217
inline TInt COpenFont::FontMaxAscent() const
{
return iFontMaxAscent;
}
#line 1230
inline TInt COpenFont::FontStandardDescent() const
{
return iFontStandardDescent;
}
#line 1245
inline TInt COpenFont::FontMaxDescent() const
{
return iFontMaxDescent;
}
inline TInt COpenFont::FontLineGap() const
{
return iFontLineGap;
}
#line 1268
inline TInt COpenFont::FontMaxHeight() const
{
return iFontMaxAscent + iFontMaxDescent;
}
inline TOpenFontFaceAttribBase::TOpenFontFaceAttribBase()
{
Mem::FillZ(this,sizeof(*this));
}
inline TOpenFontFaceAttrib::TOpenFontFaceAttrib():
iMinSizeInPixels(0),
iReserved2(0)
{
}
inline TBool TOpenFontFaceAttribBase::HasLatin() const
{
return iCoverage[0] & ELatinSet;
}
inline TBool TOpenFontFaceAttribBase::HasGreek() const
{
return iCoverage[0] & EGreekSet;
}
inline TBool TOpenFontFaceAttribBase::HasCyrillic() const
{
return iCoverage[0] & ECyrillicSet;
}
#line 1336
inline TBool TOpenFontFaceAttribBase::HasKana() const
{
return iCoverage[1] & EKanaSets;
}
#line 1350
inline TBool TOpenFontFaceAttribBase::HasHangul() const
{
return iCoverage[1] & EHangulSet;
}
#line 1363
inline TBool TOpenFontFaceAttribBase::HasCJK() const
{
return iCoverage[1] & ECJKSet;
}
inline TBool TOpenFontFaceAttribBase::IsSymbol() const
{
return iCoverage[0] == 0 && iCoverage[2] == 0 && iCoverage[3] == 0 &&
iCoverage[1] & ESymbolSets && !(iCoverage[1] & ~ESymbolSets);
}
inline TBool TOpenFontFaceAttribBase::IsBold() const
{
return iStyle & EBold;
}
inline TBool TOpenFontFaceAttribBase::IsItalic() const
{
return iStyle & EItalic;
}
inline TBool TOpenFontFaceAttribBase::IsSerif() const
{
return iStyle & ESerif;
}
inline TBool TOpenFontFaceAttribBase::IsMonoWidth() const
{
return iStyle & EMonoWidth;
}
inline TPtrC TOpenFontFaceAttribBase::Name() const
{
return iName;
}
#line 1424
inline TPtrC TOpenFontFaceAttrib::FullName() const
{
return Name();
}
#line 1436
inline TPtrC TOpenFontFaceAttrib::FamilyName() const
{
return iFamilyName;
}
#line 1451
inline TPtrC TOpenFontFaceAttrib::LocalFullName() const
{
return iLocalFullName;
}
#line 1466
inline TPtrC TOpenFontFaceAttrib::LocalFamilyName() const
{
return iLocalFamilyName;
}
#line 1482
inline TPtrC TOpenFontFaceAttrib::ShortFullName() const
{
return TPtrC(iName.Ptr(),Min(iName.Length(),KMaxTypefaceNameLength));
}
#line 1498
inline TPtrC TOpenFontFaceAttrib::ShortFamilyName() const
{
return TPtrC(iFamilyName.Ptr(),Min(iFamilyName.Length(),KMaxTypefaceNameLength));
}
#line 1514
inline TPtrC TOpenFontFaceAttrib::ShortLocalFullName() const
{
return TPtrC(iLocalFullName.Ptr(),Min(iLocalFullName.Length(),KMaxTypefaceNameLength));
}
#line 1530
inline TPtrC TOpenFontFaceAttrib::ShortLocalFamilyName() const
{
return TPtrC(iLocalFamilyName.Ptr(),Min(iLocalFamilyName.Length(),KMaxTypefaceNameLength));
}
#line 1547
inline const TUint* TOpenFontFaceAttribBase::Coverage() const
{
return iCoverage;
}
inline TInt TOpenFontFaceAttrib::MinSizeInPixels() const
{
return iMinSizeInPixels;
}
inline void TOpenFontFaceAttribBase::SetName(const TDesC& aName)
{
iName = TPtrC(aName.Ptr(),Min(aName.Length(),(TInt)ENameLength));
}
inline void TOpenFontFaceAttrib::SetFullName(const TDesC& aName)
{
SetName(aName);
}
inline void TOpenFontFaceAttrib::SetFamilyName(const TDesC& aName)
{
iFamilyName = TPtrC(aName.Ptr(),Min(aName.Length(),(TInt)ENameLength));
}
inline void TOpenFontFaceAttrib::SetLocalFullName(const TDesC& aName)
{
iLocalFullName = TPtrC(aName.Ptr(),Min(aName.Length(),(TInt)ENameLength));
}
inline void TOpenFontFaceAttrib::SetLocalFamilyName(const TDesC& aName)
{
iLocalFamilyName = TPtrC(aName.Ptr(),Min(aName.Length(),(TInt)ENameLength));
}
#line 1620
inline void TOpenFontFaceAttribBase::SetCoverage(TUint aCoverage0,TUint aCoverage1,TUint aCoverage2,TUint aCoverage3)
{
iCoverage[0] = aCoverage0;
iCoverage[1] = aCoverage1;
iCoverage[2] = aCoverage2;
iCoverage[3] = aCoverage3;
}
inline void TOpenFontFaceAttrib::SetMinSizeInPixels(TInt aSize)
{
iMinSizeInPixels = aSize;
}
#line 1647
inline TBool TOpenFontFaceAttrib::operator==(const TOpenFontFaceAttrib& aAttrib) const
{
return TOpenFontFaceAttribBase::operator==(aAttrib) &&
iFamilyName == aAttrib.iFamilyName &&
iLocalFullName == aAttrib.iLocalFullName &&
iLocalFamilyName == aAttrib.iLocalFamilyName &&
iMinSizeInPixels == aAttrib.iMinSizeInPixels;
}
inline void TOpenFontFaceAttribBase::SetBold(TBool aBold)
{
if (aBold)
iStyle |= EBold;
else
iStyle &= ~EBold;
}
inline void TOpenFontFaceAttribBase::SetItalic(TBool aItalic)
{
if (aItalic)
iStyle |= EItalic;
else
iStyle &= ~EItalic;
}
inline void TOpenFontFaceAttribBase::SetSerif(TBool aSerif)
{
if (aSerif)
iStyle |= ESerif;
else
iStyle &= ~ESerif;
}
inline void TOpenFontFaceAttribBase::SetMonoWidth(TBool aMonoWidth)
{
if (aMonoWidth)
iStyle |= EMonoWidth;
else
iStyle &= ~EMonoWidth;
}
#line 1710
inline TBool TOpenFontFaceAttribBase::operator==(const TOpenFontFaceAttribBase& aAttrib) const
{
return iStyle == aAttrib.iStyle &&
iCoverage[0] == aAttrib.iCoverage[0] &&
iCoverage[1] == aAttrib.iCoverage[1] &&
iCoverage[2] == aAttrib.iCoverage[2] &&
iCoverage[3] == aAttrib.iCoverage[3] &&
iName.CompareF(aAttrib.iName) == 0;
}
#line 1727
inline TBool TOpenFontSpec::operator==(const TOpenFontSpec& aFontSpec) const
{
return TOpenFontFaceAttribBase::operator==(aFontSpec) &&
iHeight == aFontSpec.iHeight &&
iWidthFactor == aFontSpec.iWidthFactor &&
iSlantFactor == aFontSpec.iSlantFactor &&
iBitmapType == aFontSpec.iBitmapType &&
iEffects == aFontSpec.iEffects &&
iSymbol == aFontSpec.iSymbol &&
iPrintPosition == aFontSpec.iPrintPosition;
}
inline TInt TOpenFontSpec::Height() const
{
return iHeight;
}
inline TInt32 TOpenFontSpec::WidthFactor() const
{
return iWidthFactor;
}
inline TInt32 TOpenFontSpec::SlantFactor() const
{
return iSlantFactor;
}
inline TGlyphBitmapType TOpenFontSpec::BitmapType() const
{
return (TGlyphBitmapType)iBitmapType;
}
inline TUint32 TOpenFontSpec::Effects() const
{
return iEffects;
}
inline TFontPrintPosition TOpenFontSpec::PrintPosition() const
{
return iPrintPosition;
}
inline void TOpenFontSpec::SetHeight(TInt aHeight)
{
iHeight = aHeight;
}
#line 1811
inline void TOpenFontSpec::SetWidthFactor(TInt32 aWidthFactor)
{
iWidthFactor = aWidthFactor;
}
#line 1831
inline void TOpenFontSpec::SetSlantFactor(TInt32 aSlantFactor)
{
iSlantFactor = aSlantFactor;
}
#line 1845
inline void TOpenFontSpec::SetBitmapType(TGlyphBitmapType aBitmapType)
{
iBitmapType = aBitmapType;
}
inline void TOpenFontSpec::SetEffects(TUint32 aEffects)
{
iEffects = aEffects;
}
inline TUid COpenFontFile::Uid() const
{
return iUid;
}
inline const TDesC& COpenFontFile::FileName() const
{
return iFileName;
}
inline const TOpenFontFaceAttrib& COpenFontFile::FaceAttrib(TInt aFaceIndex) const
{
return iFaceAttrib[aFaceIndex];
}
#line 1899
inline TInt COpenFontFile::FaceCount() const
{
return iFaceAttrib.Count();
}
inline void COpenFontFile::IncRefCount()
{
iRefCount++;
}
inline TBool COpenFontFile::DecRefCount()
{
iRefCount--;
return iRefCount <= 0;
}
inline COpenFontRasterizerContext::COpenFontRasterizerContext():
iGlyphData(0 )
{
}
inline void COpenFontRasterizerContext::StartGlyph(TOpenFontGlyphData* aGlyphData)
{
aGlyphData->SetPointersToInternalBuffers();
iGlyphData = aGlyphData;
iGlyphDataStart = iGlyphDataPtr = aGlyphData->BufferStart();
iGlyphDataEnd = aGlyphData->BufferEnd() - 4;
iGlyphBit = 1;
*iGlyphDataPtr = 0;
iBytesNeeded = 1;
iOverflow = 0 ;
}
inline void COpenFontRasterizerContext::WriteGlyphBit(TInt aBit)
{
if (aBit && !iOverflow)
*iGlyphDataPtr |= iGlyphBit;
iGlyphBit <<= 1;
if (iGlyphBit == 256)
{
iGlyphBit = 1;
iBytesNeeded++;
if (++iGlyphDataPtr < iGlyphDataEnd)
*iGlyphDataPtr = 0;
else
iOverflow = 1 ;
}
}
inline void COpenFontRasterizerContext::WriteGlyphByte(TInt aByte)
{
if (iGlyphDataPtr < iGlyphDataEnd)
*iGlyphDataPtr++ = (TUint8)aByte;
else
iOverflow = 1 ;
iBytesNeeded++;
}
inline void COpenFontRasterizerContext::EndGlyph()
{
iGlyphData->SetBytesNeeded(iBytesNeeded + 4);
iGlyphData = 0 ;
}
inline TBool TOpenFontGlyphData::Overflow() const
{
return iBytesNeeded > iBitmapBufferSize;
}
inline TInt TOpenFontGlyphData::BytesNeeded() const
{
return iBytesNeeded;
}
inline TPtrC8 TOpenFontGlyphData::Bitmap() const
{
return TPtrC8(iBitmap,iBytesNeeded);
}
inline const TUint8* TOpenFontGlyphData::BitmapPointer() const
{
return iBitmap;
}
inline const TOpenFontCharMetrics* TOpenFontGlyphData::Metrics() const
{
return iMetrics;
}
inline TUint8* TOpenFontGlyphData::BufferStart()
{
return iBitmapBuffer;
}
inline TUint8* TOpenFontGlyphData::BufferEnd()
{
return iBitmapBuffer + iBitmapBufferSize;
}
inline void TOpenFontGlyphData::SetBytesNeeded(TInt aBytes)
{
iBytesNeeded = aBytes;
}
inline void TOpenFontGlyphData::SetBitmapPointer(const TUint8* aBitmap)
{
iBitmap = aBitmap;
}
inline void TOpenFontGlyphData::SetMetricsPointer(const TOpenFontCharMetrics* aMetrics)
{
iMetrics = aMetrics;
}
inline void TOpenFontGlyphData::SetPointersToInternalBuffers()
{
iBitmap = iBitmapBuffer;
iMetrics = &iMetricsBuffer;
}
inline void TOpenFontGlyphData::SetMetrics(TOpenFontCharMetrics& aMetrics)
{
iMetricsBuffer = aMetrics;
iMetrics = &iMetricsBuffer;
}
inline void TOpenFontGlyphData::SetGlyphIndex(TInt aGlyphIndex)
{
iGlyphIndex = aGlyphIndex;
}
#line 2117
inline COpenFontRasterizer* COpenFontRasterizer::NewL(TUid aInterfaceImplUid)
{
return reinterpret_cast <COpenFontRasterizer*> (
REComSession::CreateImplementationL(
aInterfaceImplUid,
(((TInt)&(((COpenFontRasterizer *)0x1000)-> iDtor_ID_Key))-0x1000) ));
}
inline COpenFontRasterizer::~COpenFontRasterizer()
{
REComSession::DestroyedImplementation(iDtor_ID_Key);
}
#line 22 "C:\Symbian\9.1\S60_3rd\epoc32\include\fntstore.h" /* stack depth 7 */
class CFontStoreFile;
class CFontBitmap;
class RReadStream;
class TTypefaceFontBitmap;
class TCharacterMetrics
{
public:
__declspec(dllexport) TCharacterMetrics();
TInt16 iAscentInPixels;
TInt16 iHeightInPixels;
TInt16 iLeftAdjustInPixels;
TInt16 iMoveInPixels;
TInt16 iRightAdjustInPixels;
};
class TAlgStyle
#line 53
{
public:
__declspec(dllexport) TAlgStyle();
__declspec(dllexport) void SetIsBold(TBool aIsBold);
__declspec(dllexport) void SetIsItalic(TBool aIsItalic);
__declspec(dllexport) void SetIsMono(TBool aIsMono);
__declspec(dllexport) void SetWidthFactor(TInt aWidthFactor);
__declspec(dllexport) void SetHeightFactor(TInt aHeightFactor);
__declspec(dllexport) TBool IsBold() const;
__declspec(dllexport) TBool IsItalic() const;
__declspec(dllexport) TBool IsMono() const;
__declspec(dllexport) TInt WidthFactor() const;
__declspec(dllexport) TInt HeightFactor() const;
__declspec(dllexport) TBool operator==(const TAlgStyle& aAlgStyle) const;
public:
TInt iBaselineOffsetInPixels;
private:
enum
{
EBold=1,
EItalic=2,
EMono=4,
};
TInt8 iFlags;
TInt8 iWidthFactor;
TInt8 iHeightFactor;
};
#line 94
class CBitmapFont : public CFont
{
friend class CFontStore;
private:
CBitmapFont(RHeap* aHeap,const TFontSpec& aFontSpecInTwips, const TAlgStyle& aAlgStyle, CFontBitmap* aFontBitmap);
CBitmapFont(RHeap* aHeap,const TFontSpec& aFontSpecInTwips, const TAlgStyle& aAlgStyle, COpenFont* aOpenFont);
void ConstructL();
~CBitmapFont();
static CBitmapFont* NewL(RHeap* aHeap, const TFontSpec& aFontSpecInTwips, const TAlgStyle& aAlgStyle, CFontBitmap* aFontBitmap);
static CBitmapFont* NewL(RHeap* aHeap, const TFontSpec& aFontSpecInTwips, const TAlgStyle& aAlgStyle, COpenFont* aOpenFont);
private:
__declspec(dllexport) virtual TUid DoTypeUid() const;
__declspec(dllexport) virtual TInt DoHeightInPixels() const;
__declspec(dllexport) virtual TInt DoAscentInPixels() const;
__declspec(dllexport) virtual TInt DoCharWidthInPixels(TChar aChar) const;
__declspec(dllexport) virtual TInt DoTextWidthInPixels(const TDesC &aText) const;
__declspec(dllexport) virtual TInt DoBaselineOffsetInPixels() const;
__declspec(dllexport) virtual TInt DoTextCount(const TDesC &aText, TInt aWidthInPixels) const;
__declspec(dllexport) virtual TInt DoTextCount(const TDesC &aText, TInt aWidthInPixels, TInt &aExcessWidthInPixels) const;
__declspec(dllexport) virtual TInt DoMaxCharWidthInPixels() const;
__declspec(dllexport) virtual TInt DoMaxNormalCharWidthInPixels() const;
__declspec(dllexport) virtual TFontSpec DoFontSpecInTwips() const;
__declspec(dllexport) virtual TInt DoExtendedFunction(TUid aFunctionId, TAny* aParam = 0 ) const;
public:
TUid Uid() const;
__declspec(dllexport) TCharacterMetrics CharacterMetrics(TInt aCode,const TUint8*& aBytes) const;
__declspec(dllexport) TBool GetCharacterData(TInt aSessionHandle, TInt aCode, TOpenFontCharMetrics& aMetrics, const TUint8*& aBitmap) const;
__declspec(dllexport) TBool Rasterize(TInt aSessionHandle,TInt aCode,TOpenFontGlyphData* aGlyphData) const;
__declspec(dllexport) void GetFontMetrics(TOpenFontMetrics& aMetrics) const;
__declspec(dllexport) TBool GetFaceAttrib(TOpenFontFaceAttrib& aAttrib) const;
__declspec(dllexport) TInt BitmapEncoding() const;
__declspec(dllexport) TBool HasCharacterL(TInt aCode) const;
__declspec(dllexport) TBool CharacterNeedsToBeRasterized(TInt aSessionHandle,TInt aCode) const;
__declspec(dllexport) void operator delete(TAny*);
inline TBool IsOpenFont() const;
inline COpenFont* OpenFont() const;
inline TGlyphBitmapType GlyphBitmapType() const;
private:
TInt Width(TInt aNum) const;
TInt Height(TInt aNum) const;
CFontBitmap* FontBitmap() const;
private:
TFontSpec iFontSpecInTwips;
public:
TAlgStyle iAlgStyle;
private:
RHeap* iHeap;
TInt iFontBitmapOffset;
COpenFont* iOpenFont;
};
class CFontStore : public CTypefaceStore
#line 167
{
private:
CFontStore();
void ConstructL();
public:
__declspec(dllexport) static CFontStore* NewL(RHeap* aHeap);
__declspec(dllexport) ~CFontStore();
__declspec(dllexport) TUid AddFileL(const TDesC& aName);
__declspec(dllexport) void RemoveFile(TUid aFileUid);
__declspec(dllexport) TInt GetNearestFontInTwips(CFont *&aFont, const TFontSpec& aFontSpec);
__declspec(dllexport) TInt GetNearestFontInPixels(CFont *&aFont, const TFontSpec &aFontSpec);
__declspec(dllexport) TInt GetNearestFontToDesignHeightInTwips(CFont *&aFont, const TFontSpec& aFontSpec);
__declspec(dllexport) TInt GetNearestFontToDesignHeightInPixels(CFont *&aFont, const TFontSpec& aFontSpec);
__declspec(dllexport) TInt GetNearestFontToMaxHeightInTwips(CFont*& aFont, const TFontSpec& aFontSpec, TInt aMaxHeight);
__declspec(dllexport) TInt GetNearestFontToMaxHeightInPixels(CFont*& aFont, const TFontSpec& aFontSpec, TInt aMaxHeight);
__declspec(dllexport) TInt GetNearestFontInTwips(CFont *&aFont, const TOpenFontSpec& aFontSpec);
__declspec(dllexport) TInt GetNearestFontInPixels(CFont *&aFont, const TOpenFontSpec &aFontSpec);
__declspec(dllexport) TInt GetNearestFontToDesignHeightInTwips(CFont *&aFont, const TOpenFontSpec& aFontSpec);
__declspec(dllexport) TInt GetNearestFontToDesignHeightInPixels(CFont *&aFont, const TOpenFontSpec& aFontSpec);
__declspec(dllexport) TInt GetNearestFontToMaxHeightInTwips(CFont*& aFont, const TOpenFontSpec& aFontSpec, TInt aMaxHeight);
__declspec(dllexport) TInt GetNearestFontToMaxHeightInPixels(CFont*& aFont, const TOpenFontSpec& aFontSpec, TInt aMaxHeight);
__declspec(dllexport) TInt GetFontById(CFont *&aFont,TUid aUid,const TAlgStyle& aAlgStyle);
__declspec(dllexport) TInt NumTypefaces() const;
__declspec(dllexport) void TypefaceSupport(TTypefaceSupport &aTypefaceSupport,TInt aTypefaceIndex) const;
__declspec(dllexport) TInt FontHeightInTwips(TInt aTypefaceIndex,TInt aHeightIndex) const;
__declspec(dllexport) TInt FontHeightInPixels(TInt aTypefaceIndex,TInt aHeightIndex) const;
__declspec(dllexport) void InstallRasterizerL(COpenFontRasterizer* aRasterizer);
__declspec(dllexport) void DeleteSessionCache(TInt aSessionHandle);
inline TGlyphBitmapType DefaultBitmapType() const;
inline void SetDefaultBitmapType(TGlyphBitmapType aType);
TInt BitmapFontFilesCount() const;
private:
void InternalizeFontStoreFileL(CFontStoreFile* aFontStoreFile, TInt aFontVersion);
TTypeface* GetNearestTypeface(const TTypeface& aTypeface) const;
TTypefaceFontBitmap GetNearestTypefaceFontBitmap(const TFontSpec& aFontSpecInPixels, TInt aMaxHeight = 0);
CFontBitmap* GetFontBitmapById(TUid aUid);
CBitmapFont* FindFont(const TFontSpec& aFontSpecInPixels,const TAlgStyle& aAlgStyle,TUid aUid) const;
CBitmapFont* FindFont(const TOpenFontSpec& aFontSpecInPixels,const TAlgStyle& aAlgStyle) const;
CBitmapFont* NewFontL(const TFontSpec& aFontSpecInTwips,const TAlgStyle& aAlgStyle,CFontBitmap* aFontBitmap);
CBitmapFont* NewFontL(const TOpenFontSpec& aFontSpecInTwips,const TAlgStyle& aAlgStyle,COpenFont* aOpenFont);
TInt VerticalPixelsToTwips(TInt aPixelHeight) const;
TInt VerticalTwipsToPixels(TInt aTwipsHeight) const;
TInt GetNearestBitmapFontInPixels(CBitmapFont *&aFont, TFontSpec &aFontSpec, TInt aMaxHeight = 0);
TInt GetNearestOpenFontInPixels(CBitmapFont *&aFont, TOpenFontSpec &aFontSpec, const TOpenFontSpec& aIdealFontSpecInPixels, TInt aMaxHeight = 0);
TInt GetNearestFontInPixels(CFont *&aFont, const TOpenFontSpec &aFontSpec, TInt aMaxHeight);
void UpdateTypefaceSupportListL();
public:
TInt iKPixelWidthInTwips;
TInt iKPixelHeightInTwips;
private:
RFs iFs;
RHeap* iHeap;
CArrayPtrFlat<CFontStoreFile> iFontStoreFileList;
CArrayPtrFlat<TTypeface> iTypefaceList;
CArrayPtrFlat<CFontBitmap> iFontBitmapList;
CArrayFixFlat<TTypefaceFontBitmap> iTypefaceFontBitmapList;
CArrayPtrFlat<COpenFontFile> iOpenFontFileList;
CArrayFixFlat<TTypefaceSupport> iOpenFontTypefaceSupportList;
CArrayPtrFlat<COpenFontRasterizer> iOpenFontRasterizerList;
COpenFontSessionCacheList* iOpenFontSessionCacheList;
TInt iOpenFontUid;
TGlyphBitmapType iDefaultBitmapType;
};
inline TBool CBitmapFont::IsOpenFont() const
{
return iOpenFont != 0 ;
}
inline COpenFont* CBitmapFont::OpenFont() const
{
return iOpenFont;
}
inline TGlyphBitmapType CBitmapFont::GlyphBitmapType() const
#line 275
{
return iFontSpecInTwips.iFontStyle.BitmapType();
}
inline TGlyphBitmapType CFontStore::DefaultBitmapType() const
{
return iDefaultBitmapType;
}
inline void CFontStore::SetDefaultBitmapType(TGlyphBitmapType aType)
{
iDefaultBitmapType = aType;
}
#line 23 "C:\Symbian\9.1\S60_3rd\epoc32\include\w32std.h" /* stack depth 6 */
#line 1 "C:\Symbian\9.1\S60_3rd\epoc32\include\bitdev.h" /* stack depth 7 */
#line 1 "C:\Symbian\9.1\S60_3rd\epoc32\include\fbs.h" /* stack depth 8 */
#line 1 "C:\Symbian\9.1\S60_3rd\epoc32\include\bitmap.h" /* stack depth 9 */
#line 20
const TUid KCBitwiseBitmapUid={268435520};
const TUid KCBitwiseBitmapHardwareUid={0x10009a3d};
const TUid KMultiBitmapFileImageUid={268435522};
const TInt KCompressionBookMarkThreshold=0x2000;
class CChunkPile;
class TCompressionBookMark;
enum TBitmapfileCompression
{
ENoBitmapCompression,
EByteRLECompression,
ETwelveBitRLECompression,
ESixteenBitRLECompression,
ETwentyFourBitRLECompression,
EThirtyTwoUBitRLECompression,
ERLECompressionLast
};
class TRgb24bit
{
public:
TUint8 iRed;
TUint8 iGreen;
TUint8 iBlue;
};
class SEpocBitmapHeader
{
public:
enum TColor
{
ENoColor=0,
EColor=1,
EColorAlpha=2,
EColorUndefined=8
};
public:
TInt iBitmapSize;
TInt iStructSize;
TSize iSizeInPixels;
TSize iSizeInTwips;
TInt iBitsPerPixel;
TInt iColor;
TInt iPaletteEntries;
TBitmapfileCompression iCompression;
};
class TLineScanningPosition
{
public:
TLineScanningPosition(TUint32* aSrcDataPtr): iSrcDataPtr((TUint8*)aSrcDataPtr), iCursorPos(0), iScanLineBuffer(0 ) {}
public:
TUint8* iSrcDataPtr;
TInt iCursorPos;
HBufC8* iScanLineBuffer;
};
class CShiftedFileStore;
class CBitwiseBitmap
{
friend class CFbTop;
friend class CFbClient;
friend class CFbsBitmap;
friend class CBitmapObject;
friend class CFbsBitmapAsyncStreamer;
friend class CleanupDelete<CBitwiseBitmap>;
public:
__declspec(dllexport) TUid Uid() const;
__declspec(dllexport) void ExternalizeL(RWriteStream& aStream,const CFbsBitmap& aHandleBitmap) const;
__declspec(dllexport) void ExternalizeRectangleL(RWriteStream& aStream,const TRect& aRect,const CFbsBitmap& aHandleBitmap) const;
__declspec(dllexport) void InternalizeL(RReadStream& aStream);
__declspec(dllexport) static void InternalizeHeaderL(RReadStream& aStream,SEpocBitmapHeader& aHeader);
__declspec(dllexport) TSize SizeInPixels() const;
__declspec(dllexport) TSize SizeInTwips() const;
__declspec(dllexport) TDisplayMode DisplayMode() const;
__declspec(dllexport) TInt HorizontalTwipsToPixels(TInt aTwips) const;
__declspec(dllexport) TInt VerticalTwipsToPixels(TInt aTwips) const;
__declspec(dllexport) TInt HorizontalPixelsToTwips(TInt aPixels) const;
__declspec(dllexport) TInt VerticalPixelsToTwips(TInt aPixels) const;
__declspec(dllexport) void GetPixel(TRgb& aColor,const TPoint& aPos,TUint32* aBase) const;
__declspec(dllexport) TInt GetScanLinePtr(TUint32*& aSlptr, TPoint& aPixel,TInt aLength, TUint32* aBase, TLineScanningPosition& aLineScanningPosition) const;
__declspec(dllexport) TInt GetScanLinePtr(TUint32*& aSlptr, TInt& aLength, TPoint& aPixel,TUint32* aBase, TLineScanningPosition& aLineScanningPosition) const;
__declspec(dllexport) void GetScanLine(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TBool aDither,const TPoint& aDitherOffset,TDisplayMode aDispMode,TUint32* aBase, TLineScanningPosition& aLineScanningPosition) const;
__declspec(dllexport) void GetScanLine(TUint32*& aSlptr, TDes8& aBuf,const TPoint& aPixel,TInt aLength,TBool aDither,const TPoint& aDitherOffset,TDisplayMode aDispMode) const;
__declspec(dllexport) void GetScanLine(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TBool aDither,const TPoint& aDitherOffset,TDisplayMode aDispMode,TUint32* aBase) const;
__declspec(dllexport) void GetVerticalScanLine(TDes8& aBuf,TInt aX,TBool aDither,const TPoint& aDitherOffset,TDisplayMode aDispMode,TUint32* aBase) const;
__declspec(dllexport) void StretchScanLine(TDes8& aBuf,const TPoint& aPixel,TInt aClipStrchX,TInt aClipStrchLen,TInt aStretchLength,TInt aOrgX,TInt aOrgLen,const TPoint& aDitherOffset,TDisplayMode aDispMode,TUint32* aBase) const;
__declspec(dllexport) void StretchScanLine(TDes8& aBuf,const TPoint& aPixel,TInt aClipStrchX,TInt aClipStrchLen,TInt aStretchLength,TInt aOrgX,TInt aOrgLen,const TPoint& aDitherOffset,TDisplayMode aDispMode,TUint32* aBase, TLineScanningPosition& aLineScanningPosition) const;
__declspec(dllexport) TUint32* ScanLineAddress(TUint32* aBase,TUint aY) const;
__declspec(dllexport) TBool IsMonochrome(TUint32* aBase) const;
__declspec(dllexport) void Compress(TUint8* aNewData,TUint8* aOldData);
__declspec(dllexport) TBool IsLargeBitmap() const;
__declspec(dllexport) TInt CompressData();
__declspec(dllexport) void SetCompressionBookmark(TLineScanningPosition& aLineScanningPosition, TUint32* aBase, const CFbsBitmap* aFbsBitmap);
__declspec(dllexport) TInt HardwareBitmapHandle() const;
__declspec(dllexport) TBool IsCompressedInRAM() const;
__declspec(dllexport) TBool IsCompressed() const;
private:
__declspec(dllexport) void operator delete(TAny*);
void operator delete(TAny*, TAny*) {}
__declspec(dllexport) CBitwiseBitmap(RHeap* aHeap,CChunkPile* aPile);
__declspec(dllexport) ~CBitwiseBitmap();
__declspec(dllexport) void Reset();
__declspec(dllexport) TInt Construct(const TSize& aSize,TDisplayMode aDispMode,TUid aCreatorUid);
__declspec(dllexport) void ConstructL(RFs& aFs,const TDesC& aFilename,TInt32 aId,TUint aFileOffset);
__declspec(dllexport) void ConstructL(RFile& aFile,TInt32 aId,TUint aFileOffset);
__declspec(dllexport) void ConstructL(CShiftedFileStore* aFileStore,TStreamId aStreamId);
__declspec(dllexport) TInt Resize(const TSize& aSize);
private:
void GenerateLineFromCompressedTwelveBitData(TUint8* aDestBuffer, const TPoint& aPixel,TInt aLength,TUint32* aBase, TLineScanningPosition& aLineScanningPosition) const;
void GenerateLineFromCompressedEightBitData(TUint8* aDestBuffer, const TPoint& aPixel,TInt aLength,TUint32* aBase, TLineScanningPosition& aLineScanningPosition) const;
TUint8 GetGrayPixelEx(TInt aX,TUint32* aScanLineAddress) const;
TRgb GetRgbPixelEx(TInt aX,TUint32* aScanLineAddress) const;
void GetRgbPixelExMany(TInt aX,TUint32* aScanlinePtr,TUint32* aDest,TInt aLength) const;
void GetRgbPixelExMany16M(TInt aX,TUint32* aScanlinePtr,TUint8* aDest,TInt aLength) const;
void GetScanLineGray2(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TBool aDither,const TPoint& aDitherOffset,TUint32* aScanlinePtr) const;
void GetScanLineGray4(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TBool aDither,const TPoint& aDitherOffset,TUint32* aScanlinePtr) const;
void GetScanLineGray16(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TUint32* aScanlinePtr) const;
void GetScanLineGray256(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TUint32* aScanlinePtr) const;
void GetScanLineColor16(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TUint32* aScanlinePtr) const;
void GetScanLineColor256(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TUint32* aScanlinePtr) const;
void GetScanLineColor4K(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TUint32* aScanlinePtr) const;
void GetScanLineColor64K(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TUint32* aScanlinePtr) const;
void GetScanLineColor16M(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TUint32* aScanlinePtr) const;
void GetScanLineColor16MU(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TUint32* aScanlinePtr) const;
void GetScanLineColorRgb(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TUint32* aScanlinePtr) const;
void GetScanLineExBits(TDes8& aBuf,TInt aX,TInt aLength,TUint32* aScanlinePtr) const;
void GetScanLineExBytes(TDes8& aBuf,TInt aX,TInt aLength,TUint32* aScanlinePtr) const;
void DoExternalizeDataCompressedL(RWriteStream& aStream,TUint8* aData,TInt aSizeInBytes) const;
void DoExternalizeByteDataCompressedL(RWriteStream& aStream,TUint8* aData,TInt aSizeInBytes) const;
void DoExternalizeTwelveBitDataCompressedL(RWriteStream& aStream,TUint8* aData,TInt aSizeInBytes) const;
void DoExternalizeSixteenBitDataCompressedL(RWriteStream& aStream,TUint8* aData,TInt aSizeInBytes) const;
void DoExternalizeTwentyFourBitDataCompressedL(RWriteStream& aStream,TUint8* aData,TInt aSizeInBytes) const;
void DoExternalizeThirtyTwoUBitDataCompressedL(RWriteStream& aStream,TUint8* aData,TInt aSizeInBytes) const;
TInt SizeOfDataCompressed(TUint8* aData,TInt aSizeInBytes) const;
TInt SizeOfByteDataCompressed(TUint8* aData,TInt aSizeInBytes) const;
TInt SizeOfTwelveBitDataCompressed(TUint8* aData,TInt aSizeInBytes) const;
TInt SizeOfSixteenBitDataCompressed(TUint8* aData,TInt aSizeInBytes) const;
TInt SizeOfTwentyFourBitDataCompressed(TUint8* aData,TInt aSizeInBytes) const;
TInt SizeOfThirtyTwoUBitDataCompressed(TUint8* aData,TInt aSizeInBytes) const;
TBool TrueColorPointerCompare(TUint8* aColorPointer,TUint8 aComponent1,TUint8 aComponent2,TUint8 aComponent3) const;
void DoInternalizeL(RReadStream& aStream,TInt aSrceSize,TUint32* aBase);
void DoInternalizeCompressedDataL(RReadStream& aStream,TInt aSrceSize,TUint32* aBase,TBitmapfileCompression aCompression);
void DoDecompressByteData(TUint8* aDestBuffer,TInt aDestSize,TUint8* aSrceBuffer,TInt aSrceSize);
void DoDecompressByteDataAltL(RReadStream& aStream,TInt aSrceSizeInBytes,TUint32* aBase);
void DoDecompressTwelveBitData(TUint8* aDestBuffer,TInt aDestSize,TUint8* aSrceBuffer,TInt aSrceSize);
void DoDecompressTwelveBitDataAltL(RReadStream& aStream,TInt aSrceSizeInBytes,TUint32* aBase);
void DoDecompressSixteenBitData(TUint8* aDestBuffer,TInt aDestSize,TUint8* aSrceBuffer,TInt aSrceSize);
void DoDecompressSixteenBitDataAltL(RReadStream& aStream,TInt aSrceSizeInBytes,TUint32* aBase);
void DoDecompressTwentyFourBitData(TUint8* aDestBuffer,TInt aDestSize,TUint8* aSrceBuffer,TInt aSrceSize);
void DoDecompressTwentyFourBitDataAltL(RReadStream& aStream,TInt aSrceSizeInBytes,TUint32* aBase);
void DoDecompressThirtyTwoUBitData(TUint8* aDestBuffer,TInt aDestSize,TUint8* aSrceBuffer,TInt aSrceSize);
void DoDecompressThirtyTwoUBitDataAltL(RReadStream& aStream,TInt aSrceSizeInBytes,TUint32* aBase);
void DoStretchScanLine(TDes8& aBuf,TInt x,TInt y,TInt aClipStrchX,TInt aClipStrchLen,TInt aStretchLength,TInt aOrgX,TInt aOrgLen,const TPoint& aDitherOffset,TDisplayMode aDispMode,TUint32* aBase,TLineScanningPosition& aLineScanningPosition) const;
void DoCompressScanLine(TDes8& aBuf,TInt x,TInt y,TInt aClipStrchX,TInt aClipStrchLen,TInt aStretchLength,TInt aOrgX,TInt aOrgLen,const TPoint& aDitherOffset,TDisplayMode aDispMode,TUint32* aBase,TLineScanningPosition& aLineScanningPosition) const;
TUint32 HashTo1bpp(TUint32 aGray256,TBool aOddX,TBool aOddY) const;
TUint32 HashTo2bpp(TUint32 aGray256,TInt aDitherIndex) const;
TBool IsWordMonochrome(TUint32 aWord) const;
TUint32* DataAddress() const;
static void WhiteFill(TUint8* aData,TInt aDataSize,TDisplayMode aDispMode);
static TInt ByteWidth(TInt aPixelWidth,TDisplayMode aDispMode);
static TInt Bpp(TDisplayMode aDispMode);
static TInt IsColor(TDisplayMode aDispMode);
static TDisplayMode DisplayMode(TInt aBpp,TInt aColor);
static TBitmapfileCompression CompressionType(TInt aBpp, TInt aColor);
TInt DoGetScanLinePtr(TUint32*& aSlptr, TPoint& aPixel,TInt aLength, TUint32* aBase, TLineScanningPosition& aLineScanningPosition) const;
void GenerateLineFromCompressedSixteenBitData(TUint8* aDestBuffer, const TPoint& aPixel,TInt aLength, TUint32* aBase, TLineScanningPosition& aLineScanningPosition) const;
TDisplayMode InitialDisplayMode() const;
TInt SetDisplayMode(TDisplayMode aDisplayMode, TUint32* aDataAddress);
TInt DisplayModeArgCheck(TDisplayMode aDisplayMode, TUint32* aDataAddress) const;
void ChangeDisplayMode( TDisplayMode aNewDisplayMode,
TInt aScanLineWidthNew,
TUint8* aDataAddrNew,
TUint32* aDataAddress,
TInt aYStart,
TInt aYInc,
TInt aYEnd);
void UpdateBitmapProperties(TDisplayMode aNewDisplayMode);
TInt SwapWidthAndHeight(TUint32* aDataAddress);
void CopyOldData(TUint8* aDest, const TUint8* aSrc, TInt aNewByteWidth, const TSize aNewSize);
void DecompressOldData(TUint8* aDest, TInt aNewByteWidth, const TSize aNewSize, HBufC8* aScanLineBuf);
TInt ResizeConditionsCheck(const TSize& aSize, TInt aNewByteWidth, TInt& aNewBitmapSize) const;
TInt Alloc(TInt aNewBitmapSize, const TSize& aNewSize, TUint8*& aNewBuf, TInt& aNewDataOffset);
void MoveData(TUint8* aDest, TUint8* aSrc, TInt aNewByteWidth, const TSize& aNewSize, HBufC8* aScanLineBuf);
void ReinitializeHeader(const TSize& aNewSize, TInt aNewBitmapSize);
void Free(TUint8* aSrc, TBool aLargeBmp, HBufC8* aScanLineBuf);
void GenerateLineFromCompressed24BitData(TUint8* aDestBuffer, const TPoint& aPixel,TInt aLength, TUint32* aBase, TLineScanningPosition& aLineScanningPosition) const;
void GenerateLineFromCompressed32UBitData(TUint8* aDestBuffer, const TPoint& aPixel,TInt aLength, TUint32* aBase, TLineScanningPosition& aLineScanningPosition) const;
void AdjustXCoord(TInt& aX) const;
void GetLineScanPos(TLineScanningPosition& aLineScanPos,
const TCompressionBookMark*& aComprBookMark,
const TUint8* aBase) const;
void UpdateBookMark(const TLineScanningPosition& aLineScanPos,
TCompressionBookMark* aComprBookMark,
const TUint8* aBase) const;
void GetScanLineColor16MA(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TUint32* aScanlinePtr) const;
private:
TUid iUid;
struct TSettings
{
TSettings(TDisplayMode aDisplayMode);
void SetDisplayModes(TDisplayMode aDisplayMode);
void SetCurrentDisplayMode(TDisplayMode aDisplayMode);
TDisplayMode CurrentDisplayMode() const;
TDisplayMode InitialDisplayMode() const;
void SetLargeBitmap(TBool aLargeBitmap);
TBool IsLargeBitmap() const;
TUint32 iData;
} iSettings;
RHeap* iHeap;
CChunkPile* iPile;
TInt iByteWidth;
SEpocBitmapHeader iHeader;
RChunk iLargeChunk;
TInt iDataOffset;
TBool iIsCompressedInRAM;
};
#line 22 "C:\Symbian\9.1\S60_3rd\epoc32\include\fbs.h" /* stack depth 8 */
const TUid KCFbsFontUid = { 268435518 };
const TUid KMultiBitmapRomImageUid = { 268435521 };
const TUint32 KFontBitmapServerUidValue = 0x10003a16;
const TUid KFontBitmapServerUid = { KFontBitmapServerUidValue };
__declspec(dllexport) TInt FbsStartup();
__declspec(dllexport) void DummyReserved1();
class SCharWidth
{
public:
TInt iLeftAdjust;
TInt iRightAdjust;
TInt iMove;
TInt iWidth;
};
class CFbsRalCache;
class RFbsSession : protected RSessionBase
{
friend class RClean;
friend class TestFbs;
friend class CTBitmap;
friend class CTClean;
friend class CTFbs;
friend class CFbsBitmap;
friend class CFbsBitmapAsyncStreamer;
public:
__declspec(dllexport) RFbsSession();
__declspec(dllexport) static TInt Connect();
__declspec(dllexport) static TInt Connect(RFs& aFileServer);
__declspec(dllexport) static void Disconnect();
__declspec(dllexport) static RFbsSession* GetSession();
__declspec(dllexport) void CallBack();
__declspec(dllexport) void SetCallBack(TCallBack aCallBack);
__declspec(dllexport) void ResetCallBack();
__declspec(dllexport) TInt ResourceCount();
__declspec(dllexport) TInt SendCommand(TInt aMessage,TInt aInt0=0,TInt aInt1=0,TInt aInt2=0,TInt aInt3=0) const;
TInt SendCommand(TInt aMessage, const TIpcArgs& aArgs) const;
__declspec(dllexport) TVersion Version();
__declspec(dllexport) TUint8* HeapBase() const;
__declspec(dllexport) TInt GetHeapSizes(TInt& aDefaultHeap, TInt& aSmallBmpHeap, TInt& aBigBmpChunk);
TInt SessionHandle() const { return Handle(); }
TInt AllocScanLineBuffer(TInt aSize);
HBufC8* GetScanLineBuffer();
void SetCallBackPtr(TInt* aBitmapHandle)const;
HBufC8* GetDecompressionBuffer(TInt aSize);
private:
TBool LookupBitmapInROM(const TDesC& aFilename, TAny*& aAddr);
RFs& FileServer() { return *((RFs*)iSpare); }
static TInt DoAlloc(RFbsSession*& aNewSession);
TInt DoConnect(RFs& aFileServer);
private:
TInt iConnections;
mutable TCallBack iCallBack;
RChunk iSharedChunk;
RMutex iAddressMutex;
RChunk iLargeBitmapChunk;
RFs iFileServer;
CFbsRalCache* iRomFileAddrCache;
HBufC8* iDecompressionBuffer;
HBufC8* iScanLineBuffer;
TUint32* iSpare;
};
#line 133
class CFbsFont: public CFont
{
friend class CFbsTypefaceStore;
private:
virtual TUid DoTypeUid() const { return KCFbsFontUid; }
__declspec(dllexport) virtual TInt DoHeightInPixels() const;
__declspec(dllexport) virtual TInt DoAscentInPixels() const;
__declspec(dllexport) virtual TInt DoCharWidthInPixels(TChar aChar) const;
__declspec(dllexport) virtual TInt DoTextWidthInPixels(const TDesC& aText) const;
__declspec(dllexport) virtual TInt DoBaselineOffsetInPixels() const;
__declspec(dllexport) virtual TInt DoTextCount(const TDesC& aText,TInt aWidthInPixels) const;
__declspec(dllexport) virtual TInt DoTextCount(const TDesC& aText,TInt aWidthInPixels,TInt& aExcessWidthInPixels) const;
__declspec(dllexport) virtual TInt DoMaxCharWidthInPixels() const;
__declspec(dllexport) virtual TInt DoMaxNormalCharWidthInPixels() const;
__declspec(dllexport) virtual TFontSpec DoFontSpecInTwips() const;
__declspec(dllexport) virtual CFont::TCharacterDataAvailability DoGetCharacterData(TUint aCode, TOpenFontCharMetrics& aMetrics,
const TUint8*& aBitmap, TSize& aBitmapSize) const;
__declspec(dllexport) virtual TInt DoExtendedFunction(TUid aFunctionId, TAny* aParam = 0 ) const;
public:
__declspec(dllexport) TBool GetFontMetrics(TOpenFontMetrics& aMetrics) const;
__declspec(dllexport) TInt TextWidthInPixels(const TDesC& aText) const;
__declspec(dllexport) void TextWidthInPixels(const TDesC& aText,SCharWidth& aCharWidth) const;
__declspec(dllexport) TInt Handle() const;
__declspec(dllexport) TCharacterMetrics CharacterMetrics(TInt aCode,const TUint8*& aBytes) const;
__declspec(dllexport) TInt RawTextWidthInPixels(const TDesC& aText) const;
__declspec(dllexport) TBool GetFaceAttrib(TOpenFontFaceAttrib& aAttrib) const;
__declspec(dllexport) TBool IsOpenFont() const;
__declspec(dllexport) TBool HasCharacter(TInt aCode) const;
protected:
__declspec(dllexport) CFbsFont();
__declspec(dllexport) ~CFbsFont();
__declspec(dllexport) CFbsFont(const CFbsFont& aFont);
__declspec(dllexport) CBitmapFont* Address() const;
__declspec(dllexport) TInt Duplicate(TInt aHandle);
__declspec(dllexport) void Reset();
protected:
RFbsSession* iFbs;
CBitmapFont* iAddressPointer;
TInt iHandle;
TInt iServerHandle;
};
class CDirectFileStore;
#line 201
class CFbsBitmap : public CBase
{
friend class TBitmapUtil;
friend class CBitwiseBitmap;
friend class CFbsBitmapAsyncStreamer;
public:
__declspec(dllexport) CFbsBitmap();
__declspec(dllexport) ~CFbsBitmap();
__declspec(dllexport) void Reset();
__declspec(dllexport) static TInt ScanLineLength(TInt aLength,TDisplayMode aDispMode);
__declspec(dllexport) TDisplayMode DisplayMode() const;
__declspec(dllexport) TDisplayMode InitialDisplayMode() const;
__declspec(dllexport) TInt SetDisplayMode(TDisplayMode aDisplayMode);
__declspec(dllexport) TInt Create(const TSize& aSizeInPixels,TDisplayMode aDispMode);
__declspec(dllexport) TInt Duplicate(TInt aHandle);
__declspec(dllexport) TBool IsRomBitmap() const;
__declspec(dllexport) void SetRomBitmapL(CBitwiseBitmap* aRomBitmapPointer,TInt& aBitmapSizeInBytes);
__declspec(dllexport) TInt Load(const TDesC& aFileName,TInt32 aId=0,TBool aShareIfLoaded=ETrue);
__declspec(dllexport) TInt Load(const TDesC& aFileName,TInt32 aId,TBool aShareIfLoaded,TUint aFileOffset);
__declspec(dllexport) TInt LoadAndCompress(const TDesC& aFileName,TInt32 aId=0,TBool aShareIfLoaded=ETrue);
__declspec(dllexport) TInt LoadAndCompress(const TDesC& aFileName,TInt32 aId,TBool aShareIfLoaded,TUint aFileOffset);
__declspec(dllexport) TInt Load(RFile& aFile,TInt32 aId=0,TBool aShareIfLoaded=ETrue);
__declspec(dllexport) TInt Load(RFile& aFile,TInt32 aId,TBool aShareIfLoaded,TUint aFileOffset);
__declspec(dllexport) TInt LoadAndCompress(RFile& aFile,TInt32 aId=0,TBool aShareIfLoaded=ETrue);
__declspec(dllexport) TInt LoadAndCompress(RFile& aFile,TInt32 aId,TBool aShareIfLoaded,TUint aFileOffset);
__declspec(dllexport) TInt Save(const TDesC& aFilename);
__declspec(dllexport) TInt Save(RFile& aFile);
__declspec(dllexport) static void StoreL(const TDesC& aFilename,TInt aNumSources,const TDesC* aSources[],TInt32 aSourceIds[]);
__declspec(dllexport) static void StoreL(RFile& aFile,TInt aNumSources,const TDesC* aSources[],TInt32 aSourceIds[]);
__declspec(dllexport) void GetScanLine(TDes8& aBuf,const TPoint& aPixel,TInt aLength,TDisplayMode aDispMode) const;
__declspec(dllexport) void SetScanLine(TDes8& aBuf,TInt aY) const;
__declspec(dllexport) void GetVerticalScanLine(TDes8& aBuf,TInt aX,TDisplayMode aDispMode) const;
__declspec(dllexport) void GetVerticalScanLine(TDes8& aBuf,TInt aX,const TPoint& aDitherOffset,TDisplayMode aDispMode) const;
__declspec(dllexport) TInt Handle() const;
__declspec(dllexport) SEpocBitmapHeader Header() const;
__declspec(dllexport) TInt HorizontalPixelsToTwips(TInt aPixels) const;
__declspec(dllexport) TInt HorizontalTwipsToPixels(TInt aTwips) const;
__declspec(dllexport) void GetPixel(TRgb& aColor,const TPoint& aPixel) const;
__declspec(dllexport) TInt Resize(const TSize& aSizeInPixels);
__declspec(dllexport) TSize SizeInPixels() const;
__declspec(dllexport) TSize SizeInTwips() const;
__declspec(dllexport) void SetSizeInTwips(const MGraphicsDeviceMap* aMap);
__declspec(dllexport) void SetSizeInTwips(const TSize& aSizeInTwips);
__declspec(dllexport) void ExternalizeL(RWriteStream& aStream) const;
__declspec(dllexport) void ExternalizeRectangleL(RWriteStream& aStream,const TRect& aRect) const;
__declspec(dllexport) void InternalizeL(RReadStream& aStream);
__declspec(dllexport) TInt Compress();
__declspec(dllexport) TInt VerticalPixelsToTwips(TInt aPixels) const;
__declspec(dllexport) TInt VerticalTwipsToPixels(TInt aTwips) const;
__declspec(dllexport) static TBool IsFileInRom(const TDesC& aFilename,TUint32*& aWord);
__declspec(dllexport) static TBool IsFileInRom(RFile& aFile,TUint32*& aWord);
__declspec(dllexport) TBool IsMonochrome() const;
__declspec(dllexport) TBool IsLargeBitmap() const;
__declspec(dllexport) void PaletteAttributes(TBool& aModifiable,TInt& aNumEntries) const;
__declspec(dllexport) void SetPalette(CPalette* aPalette);
__declspec(dllexport) TInt GetPalette(CPalette*& aPalette) const;
__declspec(dllexport) TUint32* DataAddress() const;
__declspec(dllexport) TInt CreateHardwareBitmap(const TSize& aSizeInPixels,TDisplayMode aDispMode,TUid aCreatorUid);
__declspec(dllexport) TInt HardwareBitmapHandle() const;
__declspec(dllexport) void LockHeap(TBool aAlways=EFalse) const;
__declspec(dllexport) void UnlockHeap(TBool aAlways=EFalse) const;
__declspec(dllexport) void LockHeapLC(TBool aAlways=EFalse) const;
__declspec(dllexport) static void UnlockHeap(TAny* aFbsBitmap);
__declspec(dllexport) TBool IsCompressedInRAM() const;
__declspec(dllexport) TInt SwapWidthAndHeight();
__declspec(dllexport) static HBufC8* GetDecompressionBuffer(TInt aSize);
protected:
__declspec(dllexport) void GetScanLine(TDes8& aBuf,const TPoint& aPixel,TInt aLength,const TPoint& aDitherOffset,TDisplayMode aDispMode) const;
CBitwiseBitmap* Address() const;
void DoSaveL(RFile& aFile);
TInt DoCreate(const TSize& aSizeInPixels,TDisplayMode aDispMode,TUid aCreatorUid);
private:
TInt DoLoad(RFile& aFile,TUint32* aRomPointer,TInt32 aId,TBool aShareIfLoaded,TUint aFileOffset);
TInt DoLoadAndCompress(RFile& aFile,TUint32* aRomPointer,TInt32 aId,TBool aShareIfLoaded,TUint aFileOffset);
TBool LoadShiftedRomBmpL(const TDesC& aFileName,TInt32 aId,TUint aFileOffset);
static void DoStoreL(CDirectFileStore* aFileStore,CFbsBitmap* aBitmap,TInt aNumSources,const TDesC* aSources[],TInt32 aSourceIds[]);
protected:
RFbsSession* iFbs;
CBitwiseBitmap* iAddressPointer;
CBitwiseBitmap* iRomPointer;
TInt iHandle;
TInt iServerHandle;
};
class CDirectFileStore;
class CFbsBitmapAsyncStreamer : public CBase
{
public:
enum TMode {ELoad, ESave};
public:
__declspec(dllexport) ~CFbsBitmapAsyncStreamer();
__declspec(dllexport) static CFbsBitmapAsyncStreamer* NewL(TMode aMode);
__declspec(dllexport) TInt Load(const TDesC& aFilename,TInt32 aId,TInt& aScanLines);
__declspec(dllexport) TBool LoadScanLinesL(TInt aNumberOfScanLines,CFbsBitmap*& aBitmap);
__declspec(dllexport) TInt Save(const TDesC& aFilename,CFbsBitmap* aBitmap,TInt32& aId,TInt& aScanLines);
__declspec(dllexport) TBool SaveScanLinesL(TInt aNumberOfScanLines);
private:
CFbsBitmapAsyncStreamer(TMode aMode);
void ConstructL();
void DoLoadL(const TDesC& aFilename,TInt32 aId);
void DoSaveL(RFile& aFile);
private:
RFbsSession* iFbs;
RStoreReadStream iReadStream;
RStoreWriteStream iWriteStream;
TStreamId iId;
CDirectFileStore* iStore;
TInt iCurrentScanLine;
TUint32* iScanLineBase;
CFbsBitmap* iBitmap;
SEpocBitmapHeader iHeader;
TDisplayMode iDispMode;
TMode iMode;
};
#line 348
class TBitmapUtil
{
public:
__declspec(dllexport) void Begin(const TPoint& aPosition);
__declspec(dllexport) void Begin(const TPoint& aPosition,const TBitmapUtil& aUtil);
__declspec(dllexport) void End();
__declspec(dllexport) TBitmapUtil(CFbsBitmap* aBitmap);
__declspec(dllexport) TUint32 GetPixel() const;
__declspec(dllexport) void SetPixel(TUint32 aValue);
__declspec(dllexport) void SetPixel(const TBitmapUtil& aSource);
__declspec(dllexport) void SetPos(const TPoint& aPosition);
__declspec(dllexport) void DecXPos();
__declspec(dllexport) void DecYPos();
__declspec(dllexport) void IncXPos();
__declspec(dllexport) void IncYPos();
private:
void DoBegin(const TPoint& aPosition,const TBitmapUtil* aUtil);
private:
CFbsBitmap* iFbsBitmap;
TUint32* iWordPos;
TUint32* iMinWordPos;
TUint32* iMaxWordPos;
TInt iBpp;
TInt iPixelShift;
TInt iBitShift;
TUint32 iMask;
TInt iScanlineWordLength;
TBool iHeapLocked;
};
class TFontInfo;
class CFbsTypefaceStore : public CTypefaceStore
{
public:
__declspec(dllexport) static CFbsTypefaceStore* NewL(CGraphicsDevice* aDevice);
__declspec(dllexport) ~CFbsTypefaceStore();
__declspec(dllexport) TInt AddFile(const TDesC& aName,TInt& aId);
__declspec(dllexport) TInt InstallFile(const TDesC& aName,TInt& aId);
__declspec(dllexport) void RemoveFile(TInt aId=0);
__declspec(dllexport) virtual TInt GetNearestFontInTwips(CFont*& aFont, const TFontSpec& aFontSpec);
__declspec(dllexport) TInt GetNearestFontInPixels(CFont*& aFont, const TFontSpec& aFontSpec);
__declspec(dllexport) virtual TInt GetNearestFontToDesignHeightInTwips(CFont*& aFont, const TFontSpec& aFontSpec);
__declspec(dllexport) TInt GetNearestFontToDesignHeightInPixels(CFont*& aFont, const TFontSpec& aFontSpec);
__declspec(dllexport) virtual TInt GetNearestFontToMaxHeightInTwips(CFont*& aFont, const TFontSpec& aFontSpec, TInt aMaxHeight);
__declspec(dllexport) TInt GetNearestFontToMaxHeightInPixels(CFont*& aFont, const TFontSpec& aFontSpec, TInt aMaxHeight);
__declspec(dllexport) TInt GetFontById(CFont *&aFont,TUid aUid,const TAlgStyle& aAlgStyle);
__declspec(dllexport) virtual TInt NumTypefaces() const;
__declspec(dllexport) virtual void TypefaceSupport(TTypefaceSupport& aTypefaceSupport,TInt aTypefaceIndex) const;
__declspec(dllexport) virtual TInt FontHeightInTwips(TInt aTypefaceIndex,TInt aHeightIndex) const;
__declspec(dllexport) TInt FontHeightInPixels(TInt aTypefaceIndex,TInt aHeightIndex) const;
__declspec(dllexport) TGlyphBitmapType DefaultBitmapType() const;
__declspec(dllexport) void SetDefaultBitmapType(TGlyphBitmapType aType) const;
__declspec(dllexport) void SetFontNameAliasL(const TDesC& aFontAlias,const TDesC& aFontName) const;
__declspec(dllexport) static void RemoveFontFileLocksL();
__declspec(dllexport) static void RemoveFontFileLocksL(const TDesC& aDrive, TBool aAllFonts);
__declspec(dllexport) static void RemoveFontFileLocksL(const TDesC& aFileName);
private:
CFbsTypefaceStore(CGraphicsDevice* aDevice);
TInt CreateFont(CFont*& aFont,const TFontInfo& aFontInfo);
TInt FontHeight(TInt aTypefaceIndex,TInt aHeightIndex,TInt aMessage) const;
void SetSize() const;
TInt GetNearestFontToDesignHeightInTwipsL(CFont*& aFont,const TFontSpec& aFontSpec);
private:
RFbsSession* iFbs;
CGraphicsDevice* iDevice;
CFontCache* iTwipsCache;
};
class CDitherColor256;
class CFbsColor256BitmapUtil : public CBase
{
public:
enum TDither
{
ENoDither,
EFloydSteinberg
};
public:
__declspec(dllexport) static CFbsColor256BitmapUtil* NewL(const CPalette* aPalette);
__declspec(dllexport) TInt CopyBitmap(CFbsBitmap* aColor256Destination,CFbsBitmap* aSource,TDither aDither=ENoDither);
~CFbsColor256BitmapUtil();
private:
CFbsColor256BitmapUtil();
private:
TColor256Util* iColor256Util;
CDitherColor256* iDither;
};
#line 20 "C:\Symbian\9.1\S60_3rd\epoc32\include\bitdev.h" /* stack depth 7 */
#line 1 "C:\Symbian\9.1\S60_3rd\epoc32\include\bitbase.h" /* stack depth 8 */
#line 14
class TSpriteBase
{
public:
virtual void Hide(const TRect& aRect,const TRegion* aRegion)=0;
virtual void Reveal(const TRect& aRect,const TRegion* aRegion)=0;
};
#line 21 "C:\Symbian\9.1\S60_3rd\epoc32\include\bitdev.h" /* stack depth 7 */
#line 1 "C:\Symbian\9.1\S60_3rd\epoc32\include\bitstd.h" /* stack depth 8 */
#line 18
class CFbsBitGcFont : public CFbsFont
{
public:
__declspec(dllexport) CFbsBitGcFont();
__declspec(dllexport) virtual ~CFbsBitGcFont();
__declspec(dllexport) CBitmapFont* Address() const;
__declspec(dllexport) TInt Duplicate(TInt aHandle);
__declspec(dllexport) void Reset();
__declspec(dllexport) void operator=(const CFbsBitGcFont& aFont);
protected:
TBool iCopy;
};
class CFbsBitGcBitmap : public CFbsBitmap
{
public:
__declspec(dllexport) CBitwiseBitmap* Address() const;
__declspec(dllexport) void LockHeap() const;
__declspec(dllexport) void UnlockHeap() const;
};
class TEllipse
{
public:
enum TEllipseStatus
{
EInitialised,
EFirstSector,
ESecondSector,
EComplete,
ELine
};
public:
__declspec(dllexport) void Construct(const TRect& aRect);
__declspec(dllexport) TBool SingleStep(TPoint& aTopLeft,TPoint& aTopRight,TPoint& aBottomLeft,TPoint& aBottomRight);
__declspec(dllexport) TBool NextStep(TPoint& aTopLeft,TPoint& aTopRight,TPoint& aBottomLeft,TPoint& aBottomRight);
__declspec(dllexport) TPoint Intersection(const TRect& aRect,const TPoint& aPoint);
protected:
__declspec(dllexport) TBool Output(TPoint& aTopLeft,TPoint& aTopRight,TPoint& aBottomLeft,TPoint& aBottomRight);
protected:
TEllipseStatus iStatus;
TInt iA;
TInt iB;
TInt64 iASquared;
TInt64 iBSquared;
TInt64 iASquBSqu;
TInt iX;
TInt iY;
TInt iXAdj;
TInt iYAdj;
TPoint iOffset;
TInt64 iD1;
TInt64 iD2;
};
class CPolygonFiller : public CBase
{
public:
enum TUsage
{
EGetAllPixelRunsSequentially,
EGetPixelRunsSequentiallyForSpecifiedScanLines
};
public:
__declspec(dllexport) CPolygonFiller();
__declspec(dllexport) ~CPolygonFiller();
__declspec(dllexport) void Construct(const CArrayFix<TPoint> * aPointArray,CGraphicsContext::TFillRule aFillRule,TUsage aUsage=EGetAllPixelRunsSequentially);
__declspec(dllexport) void Construct(const TPoint* aPointList,TInt aNumPoints, CGraphicsContext::TFillRule aFillRule, TUsage aUsage=EGetAllPixelRunsSequentially);
__declspec(dllexport) void Reset();
__declspec(dllexport) void GetNextPixelRun(TBool& aExists, TInt& aScanLine, TInt& aStart, TInt& aEnd);
__declspec(dllexport) void GetNextPixelRunOnSpecifiedScanLine(TBool& aExists, TInt aScanLine, TInt& aStart, TInt& aEnd);
private:
struct SFastEdge
{
TInt upperVertex;
TInt lowerVertex;
TInt firstVertex;
};
struct SFastScanLineIntersection;
struct SFastActiveEdge
{
SFastEdge* edgePtr;
TLinearDDA lineGenerator;
SFastScanLineIntersection* scanLineIntersectionPtr;
};
struct SFastScanLineIntersection
{
TInt firstPixel;
TInt lastPixel;
SFastActiveEdge* activeEdgePtr;
};
private:
struct SSlowScanLineIntersection
{
TInt firstPixel;
TInt lastPixel;
TInt firstVertexOfEdge;
};
private:
struct SFastData
{
TPoint* vertexList;
SFastEdge* edgeList;
SFastActiveEdge* activeEdgeList;
SFastScanLineIntersection* scanLineIntersectionList;
TInt numActiveEdges;
TInt numScanLineIntersections;
TInt nextEdgeToActivate;
};
struct SSlowData
{
enum {EStoreSize=8};
TLinearDDA lineGenerator;
SSlowScanLineIntersection scanLineIntersectionList[EStoreSize];
TInt numIntersectionsWithSameFirstPixelPreviouslyMet;
TInt numIntersectionsWithSameFirstPixelMetThisTime;
TInt numScanLineIntersections;
TBool scanLineComplete;
TInt firstPixelOfLastIntersectionInPrevBuffer;
};
private:
void Construct(CGraphicsContext::TFillRule aFillRule,TUsage aUsage);
void FastHandleVertexIntersection(TInt& aCurrentActiveEdge, TBool aIsLowerVertex);
void SetFastIntersection(SFastActiveEdge& aActiveEdge, SFastScanLineIntersection& aScanLineIntersection);
void SlowHandleVertexIntersection(SSlowScanLineIntersection& aScanLineIntersection, TInt& aVertexStartingCurrentEdge,TBool aIsLowerVertex);
void JumpToCurrentScanLine(TLinearDDA& aLineGenerator, const TPoint& aUpper, const TPoint& aLower,TPoint& aStartPos, TPoint& aEndPos) const;
const TPoint& Point(TInt aIndex);
private:
const CArrayFix<TPoint> * iPointArray;
const TPoint* iPointList;
CGraphicsContext::TFillRule iFillRule;
TBool iUseFastAlgorithm;
TInt iNumVertexes;
TBool iToggler;
TInt iNestingLevel;
TInt iScanLineIntersection;
TInt iRightMostPixelOnScanLine;
TInt iFirstVertex;
TBool iPolygonIsAllHorizontal;
TInt iFirstScanLine;
TInt iLastScanLine;
TInt iCurrentScanLine;
SFastData iFastData;
SSlowData iSlowData;
private:
friend class TCompareEdgesUpperY;
friend class TCompareActiveEdgesFirstVertex;
friend class TCompareScanLineIntersectionsFirstPixel;
friend class TSwapEdges;
friend class TSwapActiveEdges;
friend class TSwapScanLineIntersections;
};
class CFbsDevice;
class TOpenFontCharMetrics;
class CGraphicsAccelerator;
class CWsBitmap;
#line 200
class CFbsBitGc : public CBitmapContext
{
public:
enum TGraphicsOrientation
{
EGraphicsOrientationNormal,
EGraphicsOrientationRotated90,
EGraphicsOrientationRotated180,
EGraphicsOrientationRotated270
};
public:
__declspec(dllexport) static CFbsBitGc* NewL();
__declspec(dllexport) virtual ~CFbsBitGc();
__declspec(dllexport) void Activate(CFbsDevice* aDevice);
__declspec(dllexport) void ActivateNoJustAutoUpdate(CFbsDevice* aDevice);
__declspec(dllexport) void BitBlt(const TPoint& aPoint,const CFbsBitGc& aGc);
__declspec(dllexport) void BitBlt(const TPoint& aPoint,const CFbsBitGc& aGc,const TRect& aSourceRect);
__declspec(dllexport) void BitBlt(const TPoint& aPoint,const CFbsBitmap* aBitmap);
__declspec(dllexport) void BitBlt(const TPoint& aPoint,const CFbsBitmap* aBitmap,const TRect& aSourceRect);
__declspec(dllexport) void BitBltMasked(const TPoint& aPoint,const CFbsBitmap* aBitmap,const TRect& aSourceRect,const CFbsBitmap* aMaskBitmap,TBool aInvertMask);
__declspec(dllexport) void CancelClipping();
__declspec(dllexport) void CancelClippingRect();
__declspec(dllexport) void CancelClippingRegion();
__declspec(dllexport) void Clear();
__declspec(dllexport) void Clear(const TRect& aRect);
__declspec(dllexport) void CopyRect(const TPoint& aOffset,const TRect& aRect);
__declspec(dllexport) void CopySettings(const CFbsBitGc& aGc);
__declspec(dllexport) CGraphicsDevice* Device() const;
__declspec(dllexport) void DiscardBrushPattern();
__declspec(dllexport) void DiscardFont();
__declspec(dllexport) void DrawArc(const TRect& aRect,const TPoint& aStart,const TPoint& aEnd);
__declspec(dllexport) void DrawPie(const TRect& aRect,const TPoint& aStart,const TPoint& aEnd);
__declspec(dllexport) void DrawBitmap(const TPoint& aTopLeft,const CFbsBitmap* aSource);
__declspec(dllexport) void DrawBitmap(const TRect& aDestRect,const CFbsBitmap* aSource);
__declspec(dllexport) void DrawBitmap(const TRect& aDestRect,const CFbsBitmap* aSource,const TRect& aSourceRect);
__declspec(dllexport) void DrawBitmapMasked(const TRect& aDestRect,const CFbsBitmap* aBitmap,const TRect& aSourceRect,const CFbsBitmap* aMaskBitmap,TBool aInvertMask);
__declspec(dllexport) void DrawBitmapMasked(const TRect& aDestRect,const CWsBitmap* aBitmap,const TRect& aSourceRect,const CWsBitmap* aMaskBitmap,TBool aInvertMask);
__declspec(dllexport) void DrawRoundRect(const TRect& aRect,const TSize& aEllipse);
__declspec(dllexport) void DrawPolyLine(const CArrayFix<TPoint> * aPointList);
__declspec(dllexport) void DrawPolyLineNoEndPoint(const CArrayFix<TPoint> * aPointList);
__declspec(dllexport) void DrawPolyLine(const TPoint* aPointList,TInt aNumPoints);
__declspec(dllexport) void DrawPolyLineNoEndPoint(const TPoint* aPointList,TInt aNumPoints);
__declspec(dllexport) TInt DrawPolygon(const CArrayFix<TPoint> * aPointList,CGraphicsContext::TFillRule aFillRule=CGraphicsContext::EAlternate);
__declspec(dllexport) TInt DrawPolygon(const TPoint* aPointList,TInt aNumPoints,CGraphicsContext::TFillRule aFillRule=CGraphicsContext::EAlternate);
__declspec(dllexport) void DrawEllipse(const TRect& aRect);
__declspec(dllexport) void DrawLine(const TPoint& aStart,const TPoint& aEnd);
__declspec(dllexport) void DrawLineTo(const TPoint& aPoint);
__declspec(dllexport) void DrawLineBy(const TPoint& aVector);
__declspec(dllexport) void DrawRect(const TRect& aRect);
__declspec(dllexport) void DrawText(const TDesC& aText);
__declspec(dllexport) void DrawText(const TDesC& aText,const TPoint& aPosition);
__declspec(dllexport) void DrawText(const TDesC& aText,const TRect& aBox);
__declspec(dllexport) void DrawText(const TDesC& aText,const TRect& aBox,TInt aBaselineOffset,TTextAlign aHrz=ELeft,TInt aMargin=0);
__declspec(dllexport) void DrawText(const TDesC& aText,const TRect& aBox,TInt aBaselineOffset,TInt aTextWidth,TTextAlign aHrz=ELeft,TInt aMargin=0);
__declspec(dllexport) void DrawTextVertical(const TDesC& aText,TBool aUp);
__declspec(dllexport) void DrawTextVertical(const TDesC& aText,const TPoint& aPosition,TBool aUp);
__declspec(dllexport) void DrawTextVertical(const TDesC& aText,const TRect& aBox,TBool aUp);
__declspec(dllexport) void DrawTextVertical(const TDesC& aText,const TRect& aBox,TInt aBaselineOffset,TBool aUp,TTextAlign aVert=ELeft,TInt aMargin=0);
__declspec(dllexport) void DrawTextVertical(const TDesC& aText,const TRect& aBox,TInt aBaselineOffset,TInt aTextWidth,TBool aUp,TTextAlign aVert=ELeft,TInt aMargin=0);
__declspec(dllexport) void MapColors(const TRect& aRect,const TRgb* aColors,TInt aNumPairs=2,TBool aMapForwards=ETrue);
__declspec(dllexport) void MoveTo(const TPoint& aPoint);
__declspec(dllexport) void MoveBy(const TPoint& aVector);
__declspec(dllexport) void OrientationsAvailable(TBool aOrientation[4]);
__declspec(dllexport) void Plot(const TPoint& aPoint);
__declspec(dllexport) void RectDrawnTo(TRect& aRect);
__declspec(dllexport) void Reset();
__declspec(dllexport) void Resized();
__declspec(dllexport) void SetBrushColor(const TRgb& aColor);
__declspec(dllexport) void SetBrushOrigin(const TPoint& aOrigin);
__declspec(dllexport) void SetBrushStyle(TBrushStyle aBrushStyle);
__declspec(dllexport) void SetClippingRegion(const TRegion* aRegion);
__declspec(dllexport) void SetClippingRect(const TRect& aRect);
__declspec(dllexport) void SetDitherOrigin(const TPoint& aPoint);
__declspec(dllexport) void SetDrawMode(TDrawMode);
__declspec(dllexport) void SetOrigin(const TPoint& aPoint=TPoint(0,0));
__declspec(dllexport) void SetPenColor(const TRgb& aColor);
__declspec(dllexport) void SetPenStyle(TPenStyle);
__declspec(dllexport) void SetPenSize(const TSize& aSize);
__declspec(dllexport) void SetCharJustification(TInt aExcessWidth,TInt aNumGaps);
__declspec(dllexport) void SetWordJustification(TInt aExcessWidth,TInt aNumChars);
__declspec(dllexport) void SetUnderlineStyle(TFontUnderline aUnderlineStyle);
__declspec(dllexport) void SetUserDisplayMode(TDisplayMode aDisplayMode);
__declspec(dllexport) void SetStrikethroughStyle(TFontStrikethrough aStrikethroughStyle);
__declspec(dllexport) void SetShadowMode(TBool aShadowMode = EFalse);
inline void SetFadeMode(TBool aFadeMode = EFalse);
inline void SetFadingParameters(TUint8 aBlackMap = 0);
__declspec(dllexport) void SetFaded(TBool aFaded);
__declspec(dllexport) void SetFadingParameters(TUint8 aBlackMap,TUint8 aWhiteMap);
__declspec(dllexport) TBool SetOrientation(TGraphicsOrientation aOrientation);
__declspec(dllexport) void ShadowArea(const TRegion* aRegion);
__declspec(dllexport) void FadeArea(const TRegion* aRegion);
__declspec(dllexport) void UpdateJustification(const TDesC& aText);
__declspec(dllexport) void UpdateJustificationVertical(const TDesC& aText,TBool aUp);
__declspec(dllexport) void UseBrushPattern(const CFbsBitmap* aBitmap);
__declspec(dllexport) TInt UseBrushPattern(TInt aFbsBitmapHandle);
__declspec(dllexport) void UseFont(const CFont* aFont);
__declspec(dllexport) TInt UseFont(TInt aFontHandle);
__declspec(dllexport) void UseFontNoDuplicate(const CFbsBitGcFont* aFont);
__declspec(dllexport) TBool IsBrushPatternUsed() const;
__declspec(dllexport) TBool IsFontUsed() const;
inline static TInt16 Load16(const TUint8* aPtr) { return TInt16(aPtr[0]+(aPtr[1]<<8)); }
__declspec(dllexport) TInt AlphaBlendBitmaps(const TPoint& aDestPt,
const CFbsBitmap* aSrcBmp1,
const CFbsBitmap* aSrcBmp2,
const TRect& aSrcRect1,
const TPoint& aSrcPt2,
const CFbsBitmap* aAlphaBmp,
const TPoint& aAlphaPt);
__declspec(dllexport) TInt AlphaBlendBitmaps(const TPoint& aDestPt,
const CFbsBitmap* aSrcBmp,
const TRect& aSrcRect,
const CFbsBitmap* aAlphaBmp,
const TPoint& aAlphaPt);
__declspec(dllexport) void ExternalizeL(RWriteStream& aWriteStream);
__declspec(dllexport) void InternalizeL(RReadStream& aReadStream);
__declspec(dllexport) TInt SetClippingRegion(const TRegion& aRegion);
__declspec(dllexport) TInt AlphaBlendBitmaps(const TPoint& aDestPt,
const CWsBitmap* aSrcBmp,
const TRect& aSrcRect,
const CWsBitmap* aAlphaBmp,
const TPoint& aAlphaPt);
__declspec(dllexport) TRgb BrushColor();
__declspec(dllexport) TRgb PenColor();
private:
CFbsBitGc();
void AddRect(const TRect& aRect);
void AnalyseEllipse(const TRect& rc,TPoint& srad,TPoint& erad,TPoint& center,TInt& startq,TInt& endq,TBool* quads);
void BitMultiply(TUint32* aBinaryDataPtr,TInt aBitLength,TInt aMultiplier);
void CheckDevice() const;
TBool CheckDevice(const TRect& aRect) const;
TUint32* ClipBinaryArray(TUint32* aArray,TUint32* aArrayLimit,TInt aArrayWordWd,TInt& aDataWd,TInt& aDataHt,TPoint& aPos);
void ClipFillLine(TPoint,TPoint);
void CopyCharWord(TUint32* aBinaryDataPtr,const TUint8* aData,TInt aBitShift);
void CopyCharLine(TUint32* aBinaryDataPtr,TInt aBufferWords,const TUint8* aData,TInt aBitShift,TInt aCharWidth);
void DrawText(const TDesC& aText,const TPoint& aPosition,TTextAlign aAlignment,
CFont::TTextDirection aDirection,const TRect* aBox = 0 );
void DoBitBlt(const TPoint& aDest,CFbsDevice* aDevice,const TRect& aSourceRect);
void DoBitBlt(const TPoint& aDest,CBitwiseBitmap* aBitmap,TUint32* aBase,const TRect& aSourceRect);
void DoBitBltMasked(const TPoint& aDest,CBitwiseBitmap* aSourceBitmap,TUint32* aSourceBase,const TRect& aSourceRect,CBitwiseBitmap* aMaskBitmap,TUint32* aMaskBase,TBool aInvertMask,const TPoint& aDitherOrigin,TInt aShadowMode);
void DoBitBltMaskedFlicker(const TPoint& aDest,CBitwiseBitmap* aSourceBitmap,TUint32* aSourceBase,const TRect& aSourceRect,CBitwiseBitmap* aMaskBitmap,TUint32* aMaskBase,TBool aInvertMask,const TPoint& aDitherOrigin,TInt aShadowMode);
void DoBitBltMaskedNonFlicker(const TPoint& aDest,CBitwiseBitmap* aSourceBitmap,TUint32* aSourceBase,const TRect& aSourceRect,CBitwiseBitmap* aMaskBitmap,TUint32* aMaskBase,TBool aInvertMask,const TPoint& aDitherOrigin,TInt aShadowMode);
void DoBitBltMaskedNonFlickerSolid(const TPoint& aDest,CBitwiseBitmap* aSourceBitmap,TUint32* aSourceBase,const TRect& aSourceRect,CBitwiseBitmap* aMaskBitmap,TUint32* aMaskBase,TBool aInvertMask,const TPoint& aDitherOrigin,TInt aShadowMode);
void DoBitBltMaskedNonFlickerPatterned(const TPoint& aDest,CBitwiseBitmap* aSourceBitmap,TUint32* aSourceBase,const TRect& aSourceRect,CBitwiseBitmap* aMaskBitmap,TUint32* aMaskBase,TBool aInvertMask,const TPoint& aDitherOrigin,TInt aShadowMode);
void DoBitBltAlpha(const TPoint& aDest,CBitwiseBitmap* aSourceBitmap,TUint32* aSourceBase,const TRect& aSourceRect,CBitwiseBitmap* aMaskBitmap,TUint32* aMaskBase,const TPoint& aDitherOrigin,TInt aShadowMode);
void DoBitBltAlpha(const TPoint& aDestPt,
const CBitwiseBitmap* aSrcBmp1,
TUint32* aSrcBmpDataAddr1,
const CBitwiseBitmap* aSrcBmp2,
TUint32* aSrcBmpDataAddr2,
const CBitwiseBitmap* aAlphaBmp,
TUint32* aAlphaBmpDataAddr,
const TRect& aSrcRect1,
const TPoint& aSrcPt2,
const TPoint& aAlphaPt,
TInt aShadowMode);
void DoCopyRect(const TPoint&,const TRect&);
void DoDrawBitmap(const TRect&,CBitwiseBitmap*,TUint32* aBase,const TRect&,const TPoint& aDitherOrigin);
void DoDrawBitmapMasked(const TRect& aDestRect,CBitwiseBitmap* aSourceBitmap,TUint32* aSourceBase,const TRect& aSourceRect,CBitwiseBitmap* aMaskBitmap,TUint32* aMaskBase,TBool aInvertMask,const TPoint& aDitherOrigin);
void DoDrawLine(TPoint aStart,TPoint aEnd,TBool aDrawStartPoint);
void DoDrawDottedWideLine(const TPoint& pt1,const TPoint& pt2,TBool drawstart,const TRect& screenrect);
void DoDrawSolidWideLine(const TPoint& pt1,const TPoint& pt2,TBool drawstart,const TRect& screenrect);