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// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef __COMMANDBUFFER_H__
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#define __COMMANDBUFFER_H__
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#include <w32std.h>
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#include <s32mem.h>
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#include <graphics/remotegcutils.h>
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class CBitmapCache;
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class CFontsCache;
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class CDrawableCacheBase;
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class CDrawSection;
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class MWsGraphicsContext;
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/**
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MWsGraphicResolver should be implemented by CWsGraphicDrawers that want to be able to play DrawWsGraphic drawcommands.
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@publishedPartner
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@released*/
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class MWsGraphicResolver
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{
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public:
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/**
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This method is called when a DrawWsGraphics drawcommand is played by the commandbuffer. The CWsGraphicDrawer that
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implements this method needs to resolve the WsGraphics from the MWsGraphicDrawerEnvironment and then draw it.
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@param aId The id of the WsGraphic.
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@param aIsUid If ETrue the WsGraphic has a uid.
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@param aRect The rect to draw the WsGraphic in.
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@param aData Data passed along with the DrawWsGraphic command.
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*/
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virtual void DrawWsGraphic(TInt aId, TBool aIsUid, const TRect& aRect, const TDesC8& aData) const = 0;
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};
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/**
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The commandbuffer can record and play drawcommands.
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It has an array of CDrawSections which contains information about every redraw that has been recorded.
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@publishedPartner
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@released*/
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NONSHARABLE_CLASS(CCommandBuffer): public CBase
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{
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public:
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IMPORT_C static CCommandBuffer* NewL();
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IMPORT_C ~CCommandBuffer();
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IMPORT_C void InternalizeL(const TDesC8& aBuf);
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IMPORT_C void InternalizeAppendL(const TDesC8& aBuf);
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IMPORT_C const TRegion& ClippingRegion() const;
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IMPORT_C TInt Play(const TPoint& aPosition, const TRect& aSourceRect, const MWsGraphicResolver& aWsGraphicResolver, CBitmapContext& aBitmapContext);
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IMPORT_C TInt Play(const TPoint& aMasterOrigin, const TRegion * aMasterClippingRegion, const TRect& aMasterClippingRect, const MWsGraphicResolver& aWsGraphicResolver, CBitmapContext& aContext);
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IMPORT_C TInt Play(const TPoint& aOffset, const TRegion* aClippingRegion, const TRect& aSourceRect, const MWsGraphicResolver& aWsGraphicResolver, MWsGraphicsContext& aGraphicsContext);
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IMPORT_C TInt Play(const TPoint& aOffset, const TRegion* aClippingRegion, const TRect& aSourceRect, RWsSession& aWsSession, CWindowGc& aWindowGc);
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IMPORT_C TBool IsIdentical(const CCommandBuffer& aBuffer) const;
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void ExternalizeL(RWsGraphicMsgBuf& aMsgBuf, TBool aEntireBuffer);
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void Reset();
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void Prepare(const TRect& aDrawRect);
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TInt Finish(const TRect& aDrawRect, const TRect& aBoundingRect, TBool aHasBitmapCommand);
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template<typename TClass> void Write(const TClass& aValue);
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void WriteText(const TDesC16 &aText);
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void WriteText(const TDesC8 &aText);
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private:
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void ConstructL();
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CCommandBuffer();
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// Help methods
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void Tidy();
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TBool AllSectionsExternalized() const;
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TBool CheckForDuplicate(const CDrawSection& aDrawSection) const;
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void UpdateClippingRegion(TInt aDrawSectionIndex);
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// Reading writing
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void Write(const TUint8* aSrc, TUint aLength);
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void DoWriteTextL(const TDesC8 &aText);
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void ReadL(TUint8* aDest, TUint aLength);
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template<typename TClass> void ReadL(TClass& aValue);
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void ReadTextLC(TPtrC8& aText);
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void ReadTextLC(TPtrC16& aText);
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void DoReadTextLC(TPtrC8& aText,TBool a16Bit);
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// Drawing the commands
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#ifdef SYMBIAN_GRAPHICS_GCE
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template<typename ContextType> void DoPlayL(const MWsGraphicResolver& aWsGraphicResolver, ContextType& aGraphicsContext);
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template<typename ContextType> void DrawSectionL(const CDrawSection& aDrawSection, const MWsGraphicResolver& aWsGraphicResolver, ContextType& aGraphicsContext);
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#else
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void DoPlayL(const MWsGraphicResolver& aWsGraphicResolver, CBitmapContext& aBitmapContext);
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void DrawSectionL(const CDrawSection& aDrawSection, const MWsGraphicResolver& aWsGraphicResolver, CBitmapContext& aBitmapContext);
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#endif
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#if defined(SYMBIAN_GRAPHICS_GCE)
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template<typename ContextType> void Clear(ContextType& aGraphicsContext) const;
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template<typename ContextType> void ClearRectL(ContextType& aGraphicsContext);
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template<typename ContextType> void CopyRectL(ContextType& aGraphicsContext);
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template<typename ContextType> void BitBlt1L(ContextType& aGraphicsContext);
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void DoBitBlt1L(CWindowGc& aWindowGc, TPoint aPoint, TInt aHandle);
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void DoBitBlt1L(MWsGraphicsContext& aGraphicsContext, TPoint aPoint, TInt aHandle);
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template<typename ContextType> void BitBlt2L(ContextType& aGraphicsContext);
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void DoBitBlt2L(CWindowGc& aWindowGc, TPoint aPoint, TInt aHandle, TRect aSourceRect);
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void DoBitBlt2L(MWsGraphicsContext& aGraphicsContext, TPoint aPoint, TInt aHandle, TRect aSourceRect);
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template<typename ContextType> void BitBltMaskedL(ContextType& aGraphicsContext);
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void DoBitBltMaskedL(CWindowGc& aWindowGc, TPoint aPoint, TInt aBitmapHandle, TRect aSourceRect, TInt aMaskHandle, TBool aInvertMask);
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void DoBitBltMaskedL(MWsGraphicsContext& aGraphicsContext, TPoint aPoint, TInt aBitmapHandle, TRect aSourceRect, TInt aMaskHandle, TBool aInvertMask);
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void SetFadedL(CWindowGc& aWindowGc);
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void SetFadingParametersL(CWindowGc& aWindowGc);
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template<typename ContextType> void AlphaBlendBitmapsL(ContextType& aGraphicsContext);
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void DoAlphaBlendBitmapsL(CWindowGc& aWindowGc, TPoint aDestPoint, TInt aSrcHandle, TRect aSourceRect, TInt aAlphaHandle, TPoint aAlphaPoint);
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void DoAlphaBlendBitmapsL(MWsGraphicsContext& aGraphicsContext, TPoint aDestPoint, TInt aSrcHandle, TRect aSourceRect, TInt aAlphaHandle, TPoint aAlphaPoint);
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template<typename ContextType> void SetOriginL(ContextType& aGraphicsContext);
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template<typename ContextType> void SetDrawModeL(ContextType& aGraphicsContext);
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void DoSetDrawModeL(CWindowGc& aWindowGc, CGraphicsContext::TDrawMode aDrawMode);
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void DoSetDrawModeL(MWsGraphicsContext& aGraphicsContext, CGraphicsContext::TDrawMode aDrawMode);
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template<typename ContextType> void SetClippingRectL(ContextType& aGraphicsContext);
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template<typename ContextType> void CancelClippingRect(ContextType& aGraphicsContext);
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void Reset(CWindowGc& aWindowGc);
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void Reset(MWsGraphicsContext& aGraphicsContext);
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template<typename ContextType> void UseFontL(ContextType& aGraphicsContext);
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void DoUseFontL(CWindowGc& aWindowGc, TInt aFontHandle);
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void DoUseFontL(MWsGraphicsContext& aGraphicsContext, TInt aFontHandle);
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void DiscardFont(CWindowGc& aWindowGc) const;
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void DiscardFont(MWsGraphicsContext& aGraphicsContext) const;
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template<typename ContextType> void SetUnderlineStyleL(ContextType& aGraphicsContext);
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void DoSetUnderlineStyleL(CWindowGc& aWindowGc, TFontUnderline aUnderlineStyle);
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void DoSetUnderlineStyleL(MWsGraphicsContext& aGraphicsContext, TFontUnderline aUnderlineStyle);
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template<typename ContextType> void SetStrikethroughStyleL(ContextType& aGraphicsContext);
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void DoSetStrikethroughStyleL(CWindowGc& aWindowGc, TFontStrikethrough aStrikethroughStyle);
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void DoSetStrikethroughStyleL(MWsGraphicsContext& aGraphicsContext, TFontStrikethrough aStrikethroughStyle);
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template<typename ContextType> void SetWordJustificationL(ContextType& aGraphicsContext);
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template<typename ContextType> void SetCharJustificationL(ContextType& aGraphicsContext);
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template<typename ContextType> void SetPenColorL(ContextType& aGraphicsContext);
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template<typename ContextType> void SetPenStyleL(ContextType& aGraphicsContext);
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void DoSetPenStyleL(CWindowGc& aWindowGc, CGraphicsContext::TPenStyle aPenStyle);
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void DoSetPenStyleL(MWsGraphicsContext& aGraphicsContext, CGraphicsContext::TPenStyle aPenStyle);
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template<typename ContextType> void SetPenSizeL(ContextType& aGraphicsContext);
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void DoSetPenSizeL(CWindowGc& aWindowGc, TSize aSize);
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void DoSetPenSizeL(MWsGraphicsContext& aGraphicsContext, TSize aSize);
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template<typename ContextType> void SetBrushColorL(ContextType& aGraphicsContext);
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template<typename ContextType> void SetBrushStyleL(ContextType& aGraphicsContext);
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void DoSetBrushStyleL(CWindowGc& aWindowGc, CGraphicsContext::TBrushStyle aBrushStyle);
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void DoSetBrushStyleL(MWsGraphicsContext& aGraphicsContext, CGraphicsContext::TBrushStyle aBrushStyle);
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template<typename ContextType> void SetBrushOriginL(ContextType& aGraphicsContext);
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template<typename ContextType> void UseBrushPatternL(ContextType& aGraphicsContext);
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void DoUseBrushPatternL(CWindowGc& aWindowGc, TInt aDeviceHandle);
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void DoUseBrushPatternL(MWsGraphicsContext& aGraphicsContext, TInt aDeviceHandle);
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void DiscardBrushPattern(CWindowGc& aWindowGc) const;
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void DiscardBrushPattern(MWsGraphicsContext& aGraphicsContext) const;
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template<typename ContextType> void MoveToL(ContextType& aGraphicsContext);
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template<typename ContextType> void MoveByL(ContextType& aGraphicsContext);
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template<typename ContextType> void PlotL(ContextType& aGraphicsContext);
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template<typename ContextType> void DrawArcL(ContextType& aGraphicsContext);
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template<typename ContextType> void DrawLineL(ContextType& aGraphicsContext);
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template<typename ContextType> void DrawLineToL(ContextType& aGraphicsContext);
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template<typename ContextType> void DrawLineByL(ContextType& aGraphicsContext);
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void DrawPolyLineL(CWindowGc& aWindowGc);
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void DrawPolyLineL(MWsGraphicsContext& aGraphicsContext);
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template<typename ContextType> void DrawPieL(ContextType& aGraphicsContext);
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template<typename ContextType> void DrawEllipseL(ContextType& aGraphicsContext);
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template<typename ContextType> void DrawRectL(ContextType& aGraphicsContext);
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template<typename ContextType> void DrawRoundRectL(ContextType& aGraphicsContext);
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void DrawPolygonL(CWindowGc& aWindowGc);
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void DrawPolygonL(MWsGraphicsContext& aGraphicsContext);
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void DrawBitmap1L(CWindowGc& aWindowGc);
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void DrawBitmap1L(MWsGraphicsContext& aGraphicsContext);
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template<typename ContextType> void DrawBitmap2L(ContextType& aGraphicsContext);
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void DoDrawBitmap2L(CWindowGc& aWindowGc, TRect aDestRect, TInt aBitmapHandle);
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void DoDrawBitmap2L(MWsGraphicsContext& aGraphicsContext, TRect aDestRect, TInt aBitmapHandle);
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template<typename ContextType> void DrawBitmap3L(ContextType& aGraphicsContext);
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void DoDrawBitmap3L(CWindowGc& aWindowGc, TRect aDestRect, TInt aBitmapHandle, TRect aSourceRect);
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void DoDrawBitmap3L(MWsGraphicsContext& aGraphicsContext, TRect aDestRect, TInt aBitmapHandle, TRect aSourceRect);
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template<typename ContextType> void DrawBitmapMaskedL(ContextType& aGraphicsContext);
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void DoDrawBitmapMaskedL(CWindowGc& aWindowGc, TRect aDestRect, TInt aBitmapHandle, TRect aSourceRect, TInt aMaskHandle, TBool aInvertedMask);
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void DoDrawBitmapMaskedL(MWsGraphicsContext& aGraphicsContext, TRect aDestRect, TInt aBitmapHandle, TRect aSourceRect, TInt aMaskHandle, TBool aInvertedMask);
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template<typename ContextType> void DrawText1L(ContextType& aGraphicsContext);
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void DoDrawText1L(CWindowGc& aWindowGc, TPtrC16 aText, TPoint aPoint);
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void DoDrawText1L(MWsGraphicsContext& aGraphicsContext, TPtrC16 aText, TPoint aPoint);
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template<typename ContextType> void DrawText2L(ContextType& aGraphicsContext);
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void DoDrawText2L(CWindowGc& aWindowGc, TPtrC16 aText, TRect aBox, TInt aBaselineOffset, CGraphicsContext::TTextAlign aHoriz, TInt aLeftMargin);
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void DoDrawText2L(MWsGraphicsContext& aGraphicsContext, TPtrC16 aText, TRect aBox, TInt aBaselineOffset, CGraphicsContext::TTextAlign aHoriz, TInt aLeftMargin);
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template<typename ContextType> void DrawText3L(ContextType& aGraphicsContext);
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void DoDrawText3L(CWindowGc& aWindowGc, TPtrC16 aText, TPoint aPoint);
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void DoDrawText3L(MWsGraphicsContext& aGraphicsContext, TPtrC16 aText, TPoint aPoint);
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template<typename ContextType> void DrawText4L(ContextType& aGraphicsContext);
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void DoDrawText4L(CWindowGc& aWindowGc, TPtrC16 aText, CGraphicsContext::TTextParameters aParam, TPoint aPoint);
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void DoDrawText4L(MWsGraphicsContext& aGraphicsContext, TPtrC16 aText, CGraphicsContext::TTextParameters aParam, TPoint aPoint);
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template<typename ContextType> void DrawText5L(ContextType& aGraphicsContext);
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void DoDrawText5L(CWindowGc& aWindowGc, TPtrC16 aText, CGraphicsContext::TTextParameters aParam, TRect aBox, TInt aBaselineOffset, CGraphicsContext::TTextAlign aHoriz, TInt aLeftMargin);
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void DoDrawText5L(MWsGraphicsContext& aGraphicsContext, TPtrC16 aText, CGraphicsContext::TTextParameters aParam, TRect aBox, TInt aBaselineOffset, CGraphicsContext::TTextAlign aHoriz, TInt aLeftMargin);
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template<typename ContextType> void MapColorsL(ContextType& aGraphicsContext);
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template<typename ContextType> void SetClippingRegionL(ContextType& aGraphicsContext);
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template<typename ContextType> void CancelClippingRegion(ContextType& aGraphicsContext);
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void DoCancelClippingRegion(CWindowGc& aWindowGc);
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void DoCancelClippingRegion(MWsGraphicsContext& aGraphicsContext);
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template<typename ContextType> void DrawTextVertical1L(ContextType& aGraphicsContext);
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void DoDrawTextVertical1L(CWindowGc& aWindowGc, TPtrC16 aText, TPoint aPoint, TBool aUp);
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void DoDrawTextVertical1L(MWsGraphicsContext& aGraphicsContext, TPtrC16 aText, TPoint aPoint, TBool aUp);
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template<typename ContextType> void DrawTextVertical2L(ContextType& aGraphicsContext);
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void DoDrawTextVertical2L(CWindowGc& aWindowGc, TPtrC16 aText, TRect aBox, TInt aBaselineOffset, TBool aUp, CGraphicsContext::TTextAlign aVertical, TInt aMargin);
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void DoDrawTextVertical2L(MWsGraphicsContext& aGraphicsContext, TPtrC16 aText, TRect aBox, TInt aBaselineOffset, TBool aUp, CGraphicsContext::TTextAlign aVertical, TInt aMargin);
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template<typename ContextType> void DrawTextVertical3L(ContextType& aGraphicsContext);
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void DoDrawTextVertical3L(CWindowGc& aWindowGc, TPtrC16 aText, CGraphicsContext::TTextParameters aParam, TPoint aPoint, TBool aUp);
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void DoDrawTextVertical3L(MWsGraphicsContext& aGraphicsContext, TPtrC16 aText, CGraphicsContext::TTextParameters aParam, TPoint aPoint, TBool aUp);
|
|
sl@0
|
213 |
template<typename ContextType> void DrawTextVertical4L(ContextType& aGraphicsContext);
|
|
sl@0
|
214 |
void DoDrawTextVertical4L(CWindowGc& aWindowGc, TPtrC16 aText, CGraphicsContext::TTextParameters aParam, TRect aBox, TInt aBaselineOffset, TBool aUp, CGraphicsContext::TTextAlign aVertical, TInt aMargin);
|
|
sl@0
|
215 |
void DoDrawTextVertical4L(MWsGraphicsContext& aGraphicsContext, TPtrC16 aText, CGraphicsContext::TTextParameters aParam, TRect aBox, TInt aBaselineOffset, TBool aUp, CGraphicsContext::TTextAlign aVertical, TInt aMargin);
|
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sl@0
|
216 |
void DrawWsGraphic1L(const MWsGraphicResolver& aWsGraphicResolver);
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sl@0
|
217 |
void DrawWsGraphic2L(const MWsGraphicResolver& aWsGraphicResolver);
|
|
sl@0
|
218 |
template<typename ContextType> void SetShadowColorL(ContextType& aGraphicsContext);
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sl@0
|
219 |
void DoSetShadowColorL(CWindowGc& aWindowGc, TRgb aShadowColor);
|
|
sl@0
|
220 |
void DoSetShadowColorL(MWsGraphicsContext& aGraphicsContext, TRgb aShadowColor);
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sl@0
|
221 |
template<typename ContextType> void DrawResourceToPosL(ContextType& aGraphicsContext);
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sl@0
|
222 |
template<typename ContextType> void DrawResourceToRectL(ContextType& aGraphicsContext);
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sl@0
|
223 |
template<typename ContextType> void DrawResourceFromRectToRectL(ContextType& aGraphicsContext);
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|
sl@0
|
224 |
template<typename ContextType> void DrawResourceWithDataL(ContextType& aGraphicsContext);
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sl@0
|
225 |
void DoDrawResourceToPos(CWindowGc& aGraphicsContext, const TAny* aDrawableSource, const TPoint& aPos, CWindowGc::TGraphicsRotation aRotation);
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sl@0
|
226 |
void DoDrawResourceToRect(CWindowGc& aGraphicsContext, const TAny* aDrawableSource, const TRect& aRect, CWindowGc::TGraphicsRotation aRotation);
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sl@0
|
227 |
void DoDrawResourceFromRectToRect(CWindowGc& aGraphicsContext, const TAny* aDrawableSource, const TRect& aRectDest, const TRect& aRectSrc, CWindowGc::TGraphicsRotation aRotation);
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sl@0
|
228 |
void DoDrawResourceWithData(CWindowGc& aGraphicsContext, const TAny* aDrawableSource, const TRect& aRect, const TDesC8& aParam);
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sl@0
|
229 |
void DoDrawResourceToPos(MWsGraphicsContext& aGraphicsContext, const TAny* aDrawableSource, const TPoint& aPos, CWindowGc::TGraphicsRotation aRotation);
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sl@0
|
230 |
void DoDrawResourceToRect(MWsGraphicsContext& aGraphicsContext, const TAny* aDrawableSource, const TRect& aRect, CWindowGc::TGraphicsRotation aRotation);
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sl@0
|
231 |
void DoDrawResourceFromRectToRect(MWsGraphicsContext& aGraphicsContext, const TAny* aDrawableSource, const TRect& aRectDest, const TRect& aRectSrc, CWindowGc::TGraphicsRotation aRotation);
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sl@0
|
232 |
void DoDrawResourceWithData(MWsGraphicsContext& aGraphicsContext, const TAny* aDrawableSource, const TRect& aRect, const TDesC8& aParam);
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sl@0
|
233 |
#else //SYMBIAN_GRAPHICS_GCE
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|
sl@0
|
234 |
void Clear(CBitmapContext& aBitmapContext) const;
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|
sl@0
|
235 |
void ClearRectL(CBitmapContext& aBitmapContext);
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sl@0
|
236 |
void CopyRectL(CBitmapContext& aBitmapContext);
|
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sl@0
|
237 |
void BitBlt1L(CBitmapContext& aBitmapContext);
|
|
sl@0
|
238 |
void BitBlt2L(CBitmapContext& aBitmapContext);
|
|
sl@0
|
239 |
void BitBltMaskedL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
240 |
void SetFadedL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
241 |
void SetFadingParametersL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
242 |
void AlphaBlendBitmapsL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
243 |
void SetOriginL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
244 |
void SetDrawModeL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
245 |
void SetClippingRectL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
246 |
void CancelClippingRect(CBitmapContext& aBitmapContext);
|
|
sl@0
|
247 |
void Reset(CBitmapContext& aBitmapContext);
|
|
sl@0
|
248 |
void UseFontL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
249 |
void DiscardFont(CBitmapContext& aBitmapContext) const;
|
|
sl@0
|
250 |
void SetUnderlineStyleL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
251 |
void SetStrikethroughStyleL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
252 |
void SetWordJustificationL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
253 |
void SetCharJustificationL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
254 |
void SetPenColorL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
255 |
void SetPenStyleL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
256 |
void SetPenSizeL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
257 |
void SetBrushColorL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
258 |
void SetBrushStyleL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
259 |
void SetBrushOriginL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
260 |
void UseBrushPatternL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
261 |
void DiscardBrushPattern(CBitmapContext& aBitmapContext) const;
|
|
sl@0
|
262 |
void MoveToL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
263 |
void MoveByL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
264 |
void PlotL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
265 |
void DrawArcL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
266 |
void DrawLineL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
267 |
void DrawLineToL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
268 |
void DrawLineByL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
269 |
void DrawPolyLineL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
270 |
void DrawPieL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
271 |
void DrawEllipseL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
272 |
void DrawRectL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
273 |
void DrawRoundRectL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
274 |
void DrawPolygonL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
275 |
void DrawBitmap1L(CBitmapContext& aBitmapContext);
|
|
sl@0
|
276 |
void DrawBitmap2L(CBitmapContext& aBitmapContext);
|
|
sl@0
|
277 |
void DrawBitmap3L(CBitmapContext& aBitmapContext);
|
|
sl@0
|
278 |
void DrawBitmapMaskedL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
279 |
void DrawText1L(CBitmapContext& aBitmapContext);
|
|
sl@0
|
280 |
void DrawText2L(CBitmapContext& aBitmapContext);
|
|
sl@0
|
281 |
void DrawText3L(CBitmapContext& aBitmapContext);
|
|
sl@0
|
282 |
void MapColorsL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
283 |
void SetClippingRegionL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
284 |
void CancelClippingRegion(CBitmapContext& aBitmapContext);
|
|
sl@0
|
285 |
void DrawTextVertical1L(CBitmapContext& aBitmapContext);
|
|
sl@0
|
286 |
void DrawTextVertical2L(CBitmapContext& aBitmapContext);
|
|
sl@0
|
287 |
void DrawWsGraphic1L(const MWsGraphicResolver& aWsGraphicResolver);
|
|
sl@0
|
288 |
void DrawWsGraphic2L(const MWsGraphicResolver& aWsGraphicResolver);
|
|
sl@0
|
289 |
void SetShadowColorL(CBitmapContext& aBitmapContext);
|
|
sl@0
|
290 |
#endif //SYMBIAN_GRAPHICS_GCE
|
|
sl@0
|
291 |
private:
|
|
sl@0
|
292 |
// Values set by the system calling play
|
|
sl@0
|
293 |
TPoint iMasterOrigin;
|
|
sl@0
|
294 |
const TRegion * iMasterClippingRegion;
|
|
sl@0
|
295 |
const TRegion * iActiveMasterClippingRegion;
|
|
sl@0
|
296 |
|
|
sl@0
|
297 |
RRegionBuf<10> iDrawSectionClippingRegion;
|
|
sl@0
|
298 |
TRect iMasterClippingRect;
|
|
sl@0
|
299 |
TRect iDrawSectionRect;
|
|
sl@0
|
300 |
|
|
sl@0
|
301 |
// Values set by the draw commands executed during play
|
|
sl@0
|
302 |
TPoint iOrigin;
|
|
sl@0
|
303 |
RRegionBuf<10> iClippingRegion;
|
|
sl@0
|
304 |
TRect iClippingRect;
|
|
sl@0
|
305 |
TBool iParsedClippingRegionIsSet;
|
|
sl@0
|
306 |
|
|
sl@0
|
307 |
#ifndef SYMBIAN_GRAPHICS_GCE
|
|
sl@0
|
308 |
TPoint iOffSet; //only used by nonnga in order to preserve compatibility with nga
|
|
sl@0
|
309 |
RRegionBuf<10> iCurrentSectionClippingRegion; //only used by nonnga in order to preserve compatibility with nga
|
|
sl@0
|
310 |
#else
|
|
sl@0
|
311 |
RRegion iIntersectedRegion;
|
|
sl@0
|
312 |
CDrawableCacheBase* iDrawableCache;
|
|
sl@0
|
313 |
#endif
|
|
sl@0
|
314 |
|
|
sl@0
|
315 |
TInt iError;
|
|
sl@0
|
316 |
CBufBase* iRecordSegBuf;
|
|
sl@0
|
317 |
CBitmapCache* iBitmapCache;
|
|
sl@0
|
318 |
CFontsCache* iFontCache;
|
|
sl@0
|
319 |
CBufBase* iBufRead;
|
|
sl@0
|
320 |
RBufReadStream iBufReadStream;
|
|
sl@0
|
321 |
RPointerArray<CDrawSection> iDrawSections;
|
|
sl@0
|
322 |
};
|
|
sl@0
|
323 |
|
|
sl@0
|
324 |
template<typename TClass> void CCommandBuffer::Write(const TClass& aValue)
|
|
sl@0
|
325 |
{
|
|
sl@0
|
326 |
__ASSERT_COMPILE(sizeof(TClass) <= KMaxTUint8);
|
|
sl@0
|
327 |
|
|
sl@0
|
328 |
#ifdef _DEBUG
|
|
sl@0
|
329 |
const TUint8 size = sizeof(TClass);
|
|
sl@0
|
330 |
Write(reinterpret_cast<const TUint8*>(&size), 1);
|
|
sl@0
|
331 |
#endif
|
|
sl@0
|
332 |
|
|
sl@0
|
333 |
Write(reinterpret_cast<const TUint8*>(&aValue), sizeof(TClass));
|
|
sl@0
|
334 |
}
|
|
sl@0
|
335 |
|
|
sl@0
|
336 |
template<typename TClass> void CCommandBuffer::ReadL(TClass& aValue)
|
|
sl@0
|
337 |
{
|
|
sl@0
|
338 |
__ASSERT_COMPILE(sizeof(TClass) <= KMaxTUint8);
|
|
sl@0
|
339 |
|
|
sl@0
|
340 |
#ifdef _DEBUG
|
|
sl@0
|
341 |
TUint8 size = 0;
|
|
sl@0
|
342 |
ReadL(reinterpret_cast<TUint8*>(&size), 1);
|
|
sl@0
|
343 |
ASSERT(sizeof(TClass) == size);
|
|
sl@0
|
344 |
#endif
|
|
sl@0
|
345 |
|
|
sl@0
|
346 |
ReadL(reinterpret_cast<TUint8*>(&aValue), sizeof(TClass));
|
|
sl@0
|
347 |
}
|
|
sl@0
|
348 |
|
|
sl@0
|
349 |
#endif // __COMMANDBUFFER_H__
|