williamr@2: // Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies). williamr@2: // All rights reserved. williamr@2: // This component and the accompanying materials are made available williamr@2: // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members williamr@2: // which accompanies this distribution, and is available williamr@2: // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html". williamr@2: // williamr@2: // Initial Contributors: williamr@2: // Nokia Corporation - initial contribution. williamr@2: // williamr@2: // Contributors: williamr@2: // williamr@2: // Description: williamr@2: // williamr@2: williamr@2: #if !defined(__GULGCMAP_H__) williamr@2: #define __GULGCMAP_H__ williamr@2: williamr@2: #include williamr@2: williamr@2: williamr@2: class CWindowToBitmapMappingGc : public CWindowGc williamr@2: /** williamr@2: @publishedPartner williamr@2: @released williamr@2: */ williamr@2: { williamr@2: public: williamr@2: IMPORT_C static CWindowToBitmapMappingGc* NewL(CWsScreenDevice& aDevice,CFbsBitGc& aFbsBitGc); williamr@2: IMPORT_C virtual ~CWindowToBitmapMappingGc(); williamr@2: //====================FROM CGraphicsContext.H=============================== williamr@2: IMPORT_C virtual CGraphicsDevice* Device() const; williamr@2: IMPORT_C virtual void Activate(RDrawableWindow &aWindow); williamr@2: IMPORT_C virtual void Deactivate(); williamr@2: IMPORT_C virtual void SetOrigin(const TPoint &aPos=TPoint(0,0)); williamr@2: IMPORT_C virtual void SetDrawMode(TDrawMode aDrawingMode); williamr@2: IMPORT_C virtual void SetClippingRect(const TRect& aRect); williamr@2: IMPORT_C virtual void CancelClippingRect(); williamr@2: IMPORT_C virtual void Reset(); williamr@2: williamr@2: IMPORT_C virtual void UseFont(const CFont *aFont); williamr@2: IMPORT_C virtual void DiscardFont(); williamr@2: IMPORT_C virtual void SetUnderlineStyle(TFontUnderline aUnderlineStyle); williamr@2: IMPORT_C virtual void SetStrikethroughStyle(TFontStrikethrough aStrikethroughStyle); williamr@2: // Used to do justified text properly williamr@2: IMPORT_C virtual void SetWordJustification(TInt aExcessWidth,TInt aNumGaps); williamr@2: // Used primarily to get accurate WYSIWYG williamr@2: IMPORT_C virtual void SetCharJustification(TInt aExcessWidth,TInt aNumChars); williamr@2: williamr@2: IMPORT_C virtual void SetPenColor(const TRgb &aColor); williamr@2: IMPORT_C virtual void SetPenStyle(TPenStyle aPenStyle); williamr@2: IMPORT_C virtual void SetPenSize(const TSize& aSize); williamr@2: williamr@2: IMPORT_C virtual void SetBrushColor(const TRgb &aColor); williamr@2: IMPORT_C virtual void SetBrushStyle(TBrushStyle aBrushStyle); williamr@2: IMPORT_C virtual void SetBrushOrigin(const TPoint &aOrigin); williamr@2: IMPORT_C virtual void UseBrushPattern(const CFbsBitmap *aBitmap); williamr@2: IMPORT_C virtual void DiscardBrushPattern(); williamr@2: // williamr@2: // Move the internal position, as used by DrawLineTo & DrawLineBy, and set by MoveTo, williamr@2: // MoveBy, DrawLine, DrawLineTo, DrawLineBy and DrawPolyline williamr@2: IMPORT_C virtual void MoveTo(const TPoint &aPoint); williamr@2: IMPORT_C virtual void MoveBy(const TPoint &aVector); williamr@2: IMPORT_C virtual void Plot(const TPoint &aPoint); williamr@2: // williamr@2: // Line drawing subject to pen color, width and style and draw mode williamr@2: IMPORT_C virtual void DrawArc(const TRect &aRect,const TPoint &aStart,const TPoint &aEnd); williamr@2: IMPORT_C virtual void DrawLine(const TPoint &aPoint1,const TPoint &aPoint2); williamr@2: IMPORT_C virtual void DrawLineTo(const TPoint &aPoint); williamr@2: IMPORT_C virtual void DrawLineBy(const TPoint &aVector); williamr@2: IMPORT_C virtual void DrawPolyLine(const CArrayFix *aPointList); williamr@2: IMPORT_C virtual void DrawPolyLine(const TPoint* aPointList,TInt aNumPoints); williamr@2: // williamr@2: // Filled outlines williamr@2: // Outlines subject to pen color, width and style and draw mode williamr@2: // (set pen to ENullPen for no outline) williamr@2: // Fill subject to brush style (color, hash or pattern) and origin and williamr@2: // drawing mode (set brush to ENullBrush for no fill) williamr@2: IMPORT_C virtual void DrawPie(const TRect &aRect,const TPoint &aStart,const TPoint &aEnd); williamr@2: IMPORT_C virtual void DrawEllipse(const TRect &aRect); williamr@2: IMPORT_C virtual void DrawRect(const TRect &aRect); williamr@2: IMPORT_C virtual void DrawRoundRect(const TRect &aRect,const TSize &aEllipse); williamr@2: IMPORT_C virtual TInt DrawPolygon(const CArrayFix *aPointList,TFillRule aFillRule=EAlternate); williamr@2: IMPORT_C virtual TInt DrawPolygon(const TPoint* aPointList,TInt aNumPoints,TFillRule aFillRule=EAlternate); williamr@2: // williamr@2: // Uses the bitmap's Twips size and does a "stretch" blit in general williamr@2: IMPORT_C virtual void DrawBitmap(const TPoint &aTopLeft, const CFbsBitmap *aSource); williamr@2: IMPORT_C virtual void DrawBitmap(const TRect &aDestRect, const CFbsBitmap *aSource); williamr@2: IMPORT_C virtual void DrawBitmap(const TRect &aDestRect, const CFbsBitmap *aSource, const TRect &aSourceRect); williamr@2: IMPORT_C virtual void DrawBitmapMasked(const TRect& aDestRect, const CFbsBitmap* aBitmap, const TRect& aSourceRect, const CFbsBitmap* aMaskBitmap, TBool aInvertMask); williamr@2: IMPORT_C virtual void DrawBitmapMasked(const TRect& aDestRect, const CWsBitmap* aBitmap, const TRect& aSourceRect, const CWsBitmap* aMaskBitmap, TBool aInvertMask); williamr@2: williamr@2: // williamr@2: // Text drawing subject to drawing mode williamr@2: // Subject to used font, pen color, drawing mode, williamr@2: // word and char justification williamr@2: IMPORT_C virtual void DrawText(const TDesC &aString,const TPoint &aPosition); williamr@2: // williamr@2: // Subject to same as above plus brush for background williamr@2: // (set brush to ENullBrush for no effect on background) williamr@2: IMPORT_C virtual void DrawText(const TDesC &aString,const TRect &aBox,TInt aBaselineOffset,TTextAlign aHoriz=ELeft,TInt aLeftMrg=0); williamr@2: //================Extra functions from CBitmapContext============== williamr@2: IMPORT_C virtual void Clear(); williamr@2: IMPORT_C virtual void Clear(const TRect &aRect); williamr@2: IMPORT_C virtual void CopyRect(const TPoint &aOffset,const TRect &aRect); williamr@2: IMPORT_C virtual void BitBlt(const TPoint &aPos, const CFbsBitmap *aDevice); williamr@2: IMPORT_C virtual void BitBlt(const TPoint &aPos, const CFbsBitmap *aDevice, const TRect &aRect); williamr@2: IMPORT_C virtual void BitBltMasked(const TPoint& aPoint,const CFbsBitmap* aBitmap,const TRect& aSourceRect,const CFbsBitmap* aMaskBitmap,TBool aInvertMask); williamr@2: IMPORT_C virtual void BitBlt(const TPoint &aPos, const CWsBitmap *aDevice); williamr@2: IMPORT_C virtual void BitBlt(const TPoint &aPos, const CWsBitmap *aDevice, const TRect &aRect); williamr@2: IMPORT_C virtual void BitBltMasked(const TPoint& aPoint,const CWsBitmap *aBitmap,const TRect& aSourceRect,const CWsBitmap *aMaskBitmap,TBool aInvertMask); williamr@2: IMPORT_C virtual void MapColors(const TRect& aRect,const TRgb* aColors,TInt aNumPairs=2,TBool aMapForwards=ETrue); williamr@2: williamr@2: IMPORT_C virtual void DrawTextVertical(const TDesC& aText,const TPoint& aPosition,TBool aUp); williamr@2: IMPORT_C virtual void DrawTextVertical(const TDesC& aText,const TRect& aBox,TInt aBaselineOffset,TBool aUp,TTextAlign aVert=ELeft,TInt aMargin=0); williamr@2: //=================Extra functions specific to wserv GDI============== williamr@2: IMPORT_C virtual void SetDitherOrigin(const TPoint& aPoint); williamr@2: IMPORT_C virtual TInt SetClippingRegion(const TRegion &aClippingRegion); williamr@2: IMPORT_C virtual void CancelClippingRegion(); williamr@2: IMPORT_C virtual void SetOpaque(TBool aDrawOpaque=ETrue); williamr@2: //=================Functions also supplied by CFbsBitGc============== williamr@2: IMPORT_C void SetFaded(TBool aFaded); williamr@2: IMPORT_C void SetFadingParameters(TUint8 aBlackMap,TUint8 aWhiteMap); williamr@2: IMPORT_C TInt AlphaBlendBitmaps(const TPoint& aDestPt, const CFbsBitmap* aSrcBmp, const TRect& aSrcRect, const CFbsBitmap* aAlphaBmp, const TPoint& aAlphaPt); williamr@2: IMPORT_C TInt AlphaBlendBitmaps(const TPoint& aDestPt, const CWsBitmap* aSrcBmp, const TRect& aSrcRect, const CWsBitmap* aAlphaBmp, const TPoint& aAlphaPt); williamr@2: williamr@2: ////============================================================= williamr@2: protected: williamr@2: IMPORT_C CWindowToBitmapMappingGc(CWsScreenDevice& aDevice,CFbsBitGc& aFbsBitGc); williamr@2: williamr@2: private: williamr@2: CFbsBitGc& iFbsBitGc; // not owned by this class williamr@2: }; williamr@2: williamr@2: #endif