diff -r 000000000000 -r 2f259fa3e83a lafagnosticuifoundation/uigraphicsutils/gulinc/gulgcmap.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lafagnosticuifoundation/uigraphicsutils/gulinc/gulgcmap.h Tue Feb 02 01:00:49 2010 +0200 @@ -0,0 +1,135 @@ +// Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies). +// All rights reserved. +// This component and the accompanying materials are made available +// under the terms of "Eclipse Public License v1.0" +// which accompanies this distribution, and is available +// at the URL "http://www.eclipse.org/legal/epl-v10.html". +// +// Initial Contributors: +// Nokia Corporation - initial contribution. +// +// Contributors: +// +// Description: +// + +#if !defined(__GULGCMAP_H__) +#define __GULGCMAP_H__ + +#include + + +class CWindowToBitmapMappingGc : public CWindowGc +/** +@publishedPartner +@released +*/ + { +public: + IMPORT_C static CWindowToBitmapMappingGc* NewL(CWsScreenDevice& aDevice,CFbsBitGc& aFbsBitGc); + IMPORT_C virtual ~CWindowToBitmapMappingGc(); +//====================FROM CGraphicsContext.H=============================== + IMPORT_C virtual CGraphicsDevice* Device() const; + IMPORT_C virtual void Activate(RDrawableWindow &aWindow); + IMPORT_C virtual void Deactivate(); + IMPORT_C virtual void SetOrigin(const TPoint &aPos=TPoint(0,0)); + IMPORT_C virtual void SetDrawMode(TDrawMode aDrawingMode); + IMPORT_C virtual void SetClippingRect(const TRect& aRect); + IMPORT_C virtual void CancelClippingRect(); + IMPORT_C virtual void Reset(); + + IMPORT_C virtual void UseFont(const CFont *aFont); + IMPORT_C virtual void DiscardFont(); + IMPORT_C virtual void SetUnderlineStyle(TFontUnderline aUnderlineStyle); + IMPORT_C virtual void SetStrikethroughStyle(TFontStrikethrough aStrikethroughStyle); +// Used to do justified text properly + IMPORT_C virtual void SetWordJustification(TInt aExcessWidth,TInt aNumGaps); +// Used primarily to get accurate WYSIWYG + IMPORT_C virtual void SetCharJustification(TInt aExcessWidth,TInt aNumChars); + + IMPORT_C virtual void SetPenColor(const TRgb &aColor); + IMPORT_C virtual void SetPenStyle(TPenStyle aPenStyle); + IMPORT_C virtual void SetPenSize(const TSize& aSize); + + IMPORT_C virtual void SetBrushColor(const TRgb &aColor); + IMPORT_C virtual void SetBrushStyle(TBrushStyle aBrushStyle); + IMPORT_C virtual void SetBrushOrigin(const TPoint &aOrigin); + IMPORT_C virtual void UseBrushPattern(const CFbsBitmap *aBitmap); + IMPORT_C virtual void DiscardBrushPattern(); +// +// Move the internal position, as used by DrawLineTo & DrawLineBy, and set by MoveTo, +// MoveBy, DrawLine, DrawLineTo, DrawLineBy and DrawPolyline + IMPORT_C virtual void MoveTo(const TPoint &aPoint); + IMPORT_C virtual void MoveBy(const TPoint &aVector); + IMPORT_C virtual void Plot(const TPoint &aPoint); +// +// Line drawing subject to pen color, width and style and draw mode + IMPORT_C virtual void DrawArc(const TRect &aRect,const TPoint &aStart,const TPoint &aEnd); + IMPORT_C virtual void DrawLine(const TPoint &aPoint1,const TPoint &aPoint2); + IMPORT_C virtual void DrawLineTo(const TPoint &aPoint); + IMPORT_C virtual void DrawLineBy(const TPoint &aVector); + IMPORT_C virtual void DrawPolyLine(const CArrayFix *aPointList); + IMPORT_C virtual void DrawPolyLine(const TPoint* aPointList,TInt aNumPoints); +// +// Filled outlines +// Outlines subject to pen color, width and style and draw mode +// (set pen to ENullPen for no outline) +// Fill subject to brush style (color, hash or pattern) and origin and +// drawing mode (set brush to ENullBrush for no fill) + IMPORT_C virtual void DrawPie(const TRect &aRect,const TPoint &aStart,const TPoint &aEnd); + IMPORT_C virtual void DrawEllipse(const TRect &aRect); + IMPORT_C virtual void DrawRect(const TRect &aRect); + IMPORT_C virtual void DrawRoundRect(const TRect &aRect,const TSize &aEllipse); + IMPORT_C virtual TInt DrawPolygon(const CArrayFix *aPointList,TFillRule aFillRule=EAlternate); + IMPORT_C virtual TInt DrawPolygon(const TPoint* aPointList,TInt aNumPoints,TFillRule aFillRule=EAlternate); +// +// Uses the bitmap's Twips size and does a "stretch" blit in general + IMPORT_C virtual void DrawBitmap(const TPoint &aTopLeft, const CFbsBitmap *aSource); + IMPORT_C virtual void DrawBitmap(const TRect &aDestRect, const CFbsBitmap *aSource); + IMPORT_C virtual void DrawBitmap(const TRect &aDestRect, const CFbsBitmap *aSource, const TRect &aSourceRect); + IMPORT_C virtual void DrawBitmapMasked(const TRect& aDestRect, const CFbsBitmap* aBitmap, const TRect& aSourceRect, const CFbsBitmap* aMaskBitmap, TBool aInvertMask); + IMPORT_C virtual void DrawBitmapMasked(const TRect& aDestRect, const CWsBitmap* aBitmap, const TRect& aSourceRect, const CWsBitmap* aMaskBitmap, TBool aInvertMask); + +// +// Text drawing subject to drawing mode +// Subject to used font, pen color, drawing mode, +// word and char justification + IMPORT_C virtual void DrawText(const TDesC &aString,const TPoint &aPosition); +// +// Subject to same as above plus brush for background +// (set brush to ENullBrush for no effect on background) + IMPORT_C virtual void DrawText(const TDesC &aString,const TRect &aBox,TInt aBaselineOffset,TTextAlign aHoriz=ELeft,TInt aLeftMrg=0); +//================Extra functions from CBitmapContext============== + IMPORT_C virtual void Clear(); + IMPORT_C virtual void Clear(const TRect &aRect); + IMPORT_C virtual void CopyRect(const TPoint &aOffset,const TRect &aRect); + IMPORT_C virtual void BitBlt(const TPoint &aPos, const CFbsBitmap *aDevice); + IMPORT_C virtual void BitBlt(const TPoint &aPos, const CFbsBitmap *aDevice, const TRect &aRect); + IMPORT_C virtual void BitBltMasked(const TPoint& aPoint,const CFbsBitmap* aBitmap,const TRect& aSourceRect,const CFbsBitmap* aMaskBitmap,TBool aInvertMask); + IMPORT_C virtual void BitBlt(const TPoint &aPos, const CWsBitmap *aDevice); + IMPORT_C virtual void BitBlt(const TPoint &aPos, const CWsBitmap *aDevice, const TRect &aRect); + IMPORT_C virtual void BitBltMasked(const TPoint& aPoint,const CWsBitmap *aBitmap,const TRect& aSourceRect,const CWsBitmap *aMaskBitmap,TBool aInvertMask); + IMPORT_C virtual void MapColors(const TRect& aRect,const TRgb* aColors,TInt aNumPairs=2,TBool aMapForwards=ETrue); + + IMPORT_C virtual void DrawTextVertical(const TDesC& aText,const TPoint& aPosition,TBool aUp); + IMPORT_C virtual void DrawTextVertical(const TDesC& aText,const TRect& aBox,TInt aBaselineOffset,TBool aUp,TTextAlign aVert=ELeft,TInt aMargin=0); +//=================Extra functions specific to wserv GDI============== + IMPORT_C virtual void SetDitherOrigin(const TPoint& aPoint); + IMPORT_C virtual TInt SetClippingRegion(const TRegion &aClippingRegion); + IMPORT_C virtual void CancelClippingRegion(); + IMPORT_C virtual void SetOpaque(TBool aDrawOpaque=ETrue); +//=================Functions also supplied by CFbsBitGc============== + IMPORT_C void SetFaded(TBool aFaded); + IMPORT_C void SetFadingParameters(TUint8 aBlackMap,TUint8 aWhiteMap); + IMPORT_C TInt AlphaBlendBitmaps(const TPoint& aDestPt, const CFbsBitmap* aSrcBmp, const TRect& aSrcRect, const CFbsBitmap* aAlphaBmp, const TPoint& aAlphaPt); + IMPORT_C TInt AlphaBlendBitmaps(const TPoint& aDestPt, const CWsBitmap* aSrcBmp, const TRect& aSrcRect, const CWsBitmap* aAlphaBmp, const TPoint& aAlphaPt); + +//============================================================= +protected: + IMPORT_C CWindowToBitmapMappingGc(CWsScreenDevice& aDevice,CFbsBitGc& aFbsBitGc); + +private: + CFbsBitGc& iFbsBitGc; // not owned by this class + }; + +#endif