diff -r e1b950c65cb4 -r 837f303aceeb epoc32/include/metafile.h --- a/epoc32/include/metafile.h Wed Mar 31 12:27:01 2010 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,150 +0,0 @@ -// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies). -// All rights reserved. -// This component and the accompanying materials are made available -// 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 -// which accompanies this distribution, and is available -// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html". -// -// Initial Contributors: -// Nokia Corporation - initial contribution. -// -// Contributors: -// -// Description: -// - -#ifndef METAFILE_H -#define METAFILE_H - -#include -#include -#include - -const TInt KWinPrintMetafileUidVal(268435687); - -/** - * @internalTechnology - * Internal to Symbian - */ -class CMetafileDevice : public CGraphicsDevice - { -protected: - IMPORT_C CMetafileDevice(CGraphicsDevice* aDevice); -public: - IMPORT_C static CMetafileDevice* NewL(CGraphicsDevice* aDevice); - IMPORT_C ~CMetafileDevice(); - IMPORT_C TInt HorizontalTwipsToPixels(TInt aTwips) const; - IMPORT_C TInt VerticalTwipsToPixels(TInt aTwips) const; - IMPORT_C TInt HorizontalPixelsToTwips(TInt aPixels) const; - IMPORT_C TInt VerticalPixelsToTwips(TInt aPixels) const; - IMPORT_C TInt GetNearestFontInTwips(CFont*& aFont, const TFontSpec& aFontSpec); - IMPORT_C TInt GetNearestFontToDesignHeightInTwips(CFont*& aFont,const TFontSpec& aFontSpec); - IMPORT_C TInt GetNearestFontToMaxHeightInTwips(CFont*& aFont,const TFontSpec& aFontSpec, TInt aMaxHeight); - IMPORT_C void ReleaseFont(CFont* aFont); - IMPORT_C TDisplayMode DisplayMode() const; - IMPORT_C TSize SizeInPixels() const; - IMPORT_C TSize SizeInTwips() const; - IMPORT_C TInt CreateContext(CGraphicsContext*& aGC); - IMPORT_C TInt NumTypefaces() const; - IMPORT_C void TypefaceSupport(TTypefaceSupport& aTypefaceSupport, TInt aTypefaceIndex) const; - IMPORT_C TInt FontHeightInTwips(TInt aTypefaceIndex, TInt aHeightIndex) const; - IMPORT_C void PaletteAttributes(TBool& aModifiable, TInt& aNumEntries) const; - IMPORT_C void SetPalette(CPalette* aPalette); - IMPORT_C TInt GetPalette(CPalette*& aPalette) const; - IMPORT_C void UseGcL(TInt aGcIndex); - IMPORT_C void StartOutputStreamL(RWriteStream& aStream); // Returns error code - IMPORT_C void EndOfStreamL(); - IMPORT_C RWriteStream& WriteStream(); -private: - TInt iGcCount; - TInt iGcIndex; - CGraphicsDevice* iRealDevice; - RWriteStream* iWriteStream; - }; - -/** - * @internalTechnology - * Internal to Symbian - */ -class CMetafileGc : public CGraphicsContext - { - friend class CMetafileDevice; -protected: - IMPORT_C CMetafileGc(CMetafileDevice* aMetafileDevice, TInt anIndex); -public: - IMPORT_C ~CMetafileGc(); - IMPORT_C CGraphicsDevice* Device() const; - IMPORT_C void SetOrigin(const TPoint& aPos = TPoint(0, 0)); - IMPORT_C void SetDrawMode(TDrawMode aDrawingMode); - IMPORT_C void SetClippingRect(const TRect& aRect); - IMPORT_C void CancelClippingRect(); - IMPORT_C void Reset(); - IMPORT_C void UseFont(const CFont* aFont); - IMPORT_C void DiscardFont(); - IMPORT_C void SetUnderlineStyle(TFontUnderline aUnderlineStyle); - IMPORT_C void SetStrikethroughStyle(TFontStrikethrough aStrikethroughStyle); - IMPORT_C void SetWordJustification(TInt aExcessWidth, TInt aNumGaps); - IMPORT_C void SetCharJustification(TInt aExcessWidth, TInt aNumChars); - IMPORT_C void SetPenColor(const TRgb& aColor); - IMPORT_C void SetPenStyle(TPenStyle aPenStyle); - IMPORT_C void SetPenSize(const TSize& aSize); - IMPORT_C void SetBrushColor(const TRgb& aColor); - IMPORT_C void SetBrushStyle(TBrushStyle aBrushStyle); - IMPORT_C void SetBrushOrigin(const TPoint& aOrigin); - IMPORT_C void UseBrushPattern(const CFbsBitmap* aBitmap); - IMPORT_C void DiscardBrushPattern(); - IMPORT_C void MoveTo(const TPoint& aPoint); - IMPORT_C void MoveBy(const TPoint& aVector); - IMPORT_C void Plot(const TPoint& aPoint); - IMPORT_C void DrawArc(const TRect& aRect, const TPoint& aStart, const TPoint& aEnd); - IMPORT_C void DrawLine(const TPoint& aPoint1, const TPoint& aPoint2); - IMPORT_C void DrawLineTo(const TPoint& aPoint); - IMPORT_C void DrawLineBy(const TPoint& aVector); - IMPORT_C void DrawPolyLine(const CArrayFix* aPointList); - IMPORT_C void DrawPolyLine(const TPoint* aPointList, TInt aNumPoints); - IMPORT_C void DrawPie(const TRect& aRect, const TPoint& aStart, const TPoint& aEnd); - IMPORT_C void DrawEllipse(const TRect& aRect); - IMPORT_C void DrawRect(const TRect& aRect); - IMPORT_C void DrawRoundRect(const TRect& aRect, const TSize& aCornerSize); - IMPORT_C TInt DrawPolygon(const CArrayFix* aPointList, TFillRule aFillRule = EAlternate); - IMPORT_C TInt DrawPolygon(const TPoint* aPointList, TInt aNumPoints, TFillRule aFillRule = EAlternate); - IMPORT_C void DrawBitmap(const TPoint& aTopLeft, const CFbsBitmap* aSource); - IMPORT_C void DrawBitmap(const TRect& aDestRect, const CFbsBitmap* aSource); - IMPORT_C void DrawBitmap(const TRect& aDestRect, const CFbsBitmap* aSource, const TRect& aSourceRect); - IMPORT_C void DrawBitmapMasked(const TRect& aDestRect,const CFbsBitmap* aBitmap,const TRect& aSourceRect,const CFbsBitmap* aMaskBitmap,TBool aInvertMask); - IMPORT_C void DrawBitmapMasked(const TRect& aDestRect,const CWsBitmap* aBitmap,const TRect& aSourceRect,const CWsBitmap* aMaskBitmap,TBool aInvertMask); - IMPORT_C void DrawText(const TDesC& aString, const TPoint& aPosition); - IMPORT_C void DrawText(const TDesC& aString, const TRect& aBox, TInt aBaselineOffset, TTextAlign aHoriz = ELeft, TInt aLeftMrg = 0); - - IMPORT_C void MapColors(const TRect& aRect,const TRgb* aColors,TInt aNumPairs,TBool aMapForwards); - IMPORT_C TInt SetClippingRegion(const TRegion &aRegion); - IMPORT_C void CancelClippingRegion(); - IMPORT_C void DrawTextVertical(const TDesC& aText,const TPoint& aPos,TBool aUp); - IMPORT_C void DrawTextVertical(const TDesC& aText,const TRect& aBox,TInt aBaselineOffset,TBool aUp,TTextAlign aVert=ELeft,TInt aMargin=0); - 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); - -private: - void ExternalizeBitmapL(const CFbsBitmap* aSource); -private: - CMetafileDevice* iDevice; - TInt iIndex; - }; - -/** - * @internalTechnology - * Internal to Symbian - */ -class CMetafilePlayback : public CBase - { -protected: - IMPORT_C CMetafilePlayback(CGraphicsDevice* aDevice); -public: - IMPORT_C static CMetafilePlayback* NewL(CGraphicsDevice* aDevice); - IMPORT_C ~CMetafilePlayback(); - IMPORT_C void DrawL(RReadStream& aReadStream); -protected: - CGraphicsDevice* iDevice; - }; - -#endif