sl@0: // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #include <metafile.h>
sl@0: #include <bitdev.h>
sl@0: #include <fbs.h>
sl@0: 
sl@0: NONSHARABLE_CLASS(CFontStack) : public CBase
sl@0: 	{
sl@0: protected:
sl@0: 	CFontStack(CGraphicsDevice* aDevice);
sl@0: public:
sl@0: 	static CFontStack* NewL(CGraphicsDevice* aDevice);
sl@0: 	~CFontStack();
sl@0: 	void AddFontL(CFont* aFont);
sl@0: private:
sl@0: 	CGraphicsDevice* iDevice;
sl@0: 	CArrayPtrFlat<CFont>* iFontList;
sl@0: 	};
sl@0: 
sl@0: CFontStack::CFontStack(CGraphicsDevice* aDevice):
sl@0: 	iDevice(aDevice),
sl@0: 	iFontList(NULL)
sl@0: 	{
sl@0: 	__DECLARE_NAME(_S("CFontStack"));
sl@0: 	}
sl@0: 
sl@0: CFontStack* CFontStack::NewL(CGraphicsDevice* aDevice)
sl@0: 	{
sl@0: 	CFontStack* fontstack=new(ELeave) CFontStack(aDevice);
sl@0: 	CleanupStack::PushL(fontstack);
sl@0: 	fontstack->iFontList=new(ELeave) CArrayPtrFlat<CFont>(8);
sl@0: 	CleanupStack::Pop();
sl@0: 	return fontstack;
sl@0: 	}
sl@0: 
sl@0: CFontStack::~CFontStack()
sl@0: 	{
sl@0: 	if (iFontList)
sl@0: 		{
sl@0: 		TInt count=iFontList->Count();
sl@0: 		for (TInt i=0; i<count; i++)
sl@0: 			iDevice->ReleaseFont((*iFontList)[i]);
sl@0: 		delete iFontList;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CFontStack::AddFontL(CFont* aFont)
sl@0: 	{
sl@0: 	TRAPD(ret,iFontList->AppendL(aFont));
sl@0: 	if (ret!=KErrNone)
sl@0: 		{
sl@0: 		iDevice->ReleaseFont(aFont);
sl@0: 		User::Leave(ret);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: enum TGraphicsContextCommandCode
sl@0: 	{
sl@0: 	EUseGc,     //  Not gc command
sl@0: 	EEndOfStream,
sl@0: 
sl@0: 	ESetOrigin,
sl@0: 	ESetDrawMode,
sl@0: 	ESetClippingRect,
sl@0: 	ECancelClippingRect,
sl@0: 	EReset,
sl@0: 	EUseFont,
sl@0: 	EDiscardFont,
sl@0: 	ESetUnderlineStyle,
sl@0: 	ESetStrikethroughStyle,
sl@0: 	ESetWordJustification,
sl@0: 	ESetCharJustification,
sl@0: 	ESetPenColor,
sl@0: 	ESetPenStyle,
sl@0: 	ESetPenSize,
sl@0: 	ESetBrushColor,
sl@0: 	ESetBrushStyle,
sl@0: 	ESetBrushOrigin,
sl@0: 	EUseBrushPattern,
sl@0: 	EDiscardBrushPattern,
sl@0: 	EMoveTo,
sl@0: 	EMoveBy,
sl@0: 	EPlot,
sl@0: 	EDrawArc,
sl@0: 	EDrawLine,
sl@0: 	EDrawLineTo,
sl@0: 	EDrawLineBy,
sl@0: 	EDrawPolyLine1, 
sl@0: 	EDrawPolyLine2, 
sl@0: 	EDrawPie,
sl@0: 	EDrawEllipse,
sl@0: 	EDrawRect,
sl@0: 	EDrawRoundRect,
sl@0: 	EDrawPolygon1,  
sl@0: 	EDrawPolygon2,  
sl@0: 	EDrawBitmap1,   
sl@0: 	EDrawBitmap2,   
sl@0: 	EDrawBitmap3,   
sl@0: 	EDrawText1,	   
sl@0: 	EDrawText2	   
sl@0: 	};
sl@0: 
sl@0: inline RWriteStream& operator<<(RWriteStream& aStream,TGraphicsContextCommandCode aCommandCode)
sl@0: 	{
sl@0: 	aStream.WriteUint8L(TUint8(aCommandCode));
sl@0: 	return aStream;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C CMetafileDevice::CMetafileDevice(CGraphicsDevice* aDevice):
sl@0: 	CGraphicsDevice(),
sl@0: 	iGcCount(0),
sl@0: 	iGcIndex(-1),
sl@0: 	iRealDevice(aDevice),
sl@0: 	iWriteStream(NULL)
sl@0: 	{
sl@0: 	__DECLARE_NAME(_S("CMetafileDevice"));
sl@0: 	}
sl@0: 
sl@0: EXPORT_C CMetafileDevice* CMetafileDevice::NewL(CGraphicsDevice* aDevice)
sl@0: 	{
sl@0: 	CMetafileDevice* device=new(ELeave) CMetafileDevice(aDevice);	
sl@0: 	return device;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C CMetafileDevice::~CMetafileDevice()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CMetafileDevice::HorizontalTwipsToPixels(TInt aTwips) const
sl@0: 	{
sl@0: 	return iRealDevice->HorizontalTwipsToPixels(aTwips);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CMetafileDevice::VerticalTwipsToPixels(TInt aTwips) const
sl@0: 	{
sl@0: 	return iRealDevice->VerticalTwipsToPixels(aTwips);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CMetafileDevice::HorizontalPixelsToTwips(TInt aPixels) const
sl@0: 	{
sl@0: 	return iRealDevice->HorizontalPixelsToTwips(aPixels);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CMetafileDevice::VerticalPixelsToTwips(TInt aPixels) const
sl@0: 	{
sl@0: 	return iRealDevice->VerticalPixelsToTwips(aPixels);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CMetafileDevice::GetNearestFontInTwips(CFont*& aFont,const TFontSpec& aFontSpec)
sl@0: 	{
sl@0: 	return GetNearestFontToDesignHeightInTwips(aFont, aFontSpec);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CMetafileDevice::GetNearestFontToDesignHeightInTwips(CFont*& aFont,const TFontSpec& aFontSpec)
sl@0: 	{
sl@0: 	return iRealDevice->GetNearestFontToDesignHeightInTwips(aFont,aFontSpec);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CMetafileDevice::GetNearestFontToMaxHeightInTwips(CFont*& aFont,const TFontSpec& aFontSpec, TInt aMaxHeight)
sl@0: 	{
sl@0: 	return iRealDevice->GetNearestFontToMaxHeightInTwips(aFont, aFontSpec, aMaxHeight);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileDevice::ReleaseFont(CFont* aFont)
sl@0: 	{
sl@0: 	iRealDevice->ReleaseFont(aFont);
sl@0: 	}					
sl@0: 
sl@0: EXPORT_C TDisplayMode CMetafileDevice::DisplayMode() const
sl@0: 	{
sl@0: 	return iRealDevice->DisplayMode();
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TSize CMetafileDevice::SizeInPixels() const
sl@0: 	{
sl@0: 	return iRealDevice->SizeInPixels();
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TSize CMetafileDevice::SizeInTwips() const
sl@0: 	{
sl@0: 	return iRealDevice->SizeInTwips();
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CMetafileDevice::CreateContext(CGraphicsContext*& aGC)
sl@0: 	{
sl@0: 	CMetafileGc* gc=new CMetafileGc(this,iGcCount);
sl@0: 	if (!gc)
sl@0: 		return KErrNoMemory;
sl@0: 	iGcCount++;
sl@0: 	aGC=gc;
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CMetafileDevice::NumTypefaces() const
sl@0: 	{
sl@0: 	return iRealDevice->NumTypefaces();
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileDevice::TypefaceSupport(TTypefaceSupport& aTypefaceSupport,TInt aTypefaceIndex) const
sl@0: 	{
sl@0: 	iRealDevice->TypefaceSupport(aTypefaceSupport,aTypefaceIndex);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CMetafileDevice::FontHeightInTwips(TInt aTypefaceIndex,TInt aHeightIndex) const
sl@0: 	{
sl@0: 	return iRealDevice->FontHeightInTwips(aTypefaceIndex,aHeightIndex);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileDevice::PaletteAttributes(TBool& aModifiable,TInt& aNumEntries) const
sl@0: 	{
sl@0: 	iRealDevice->PaletteAttributes(aModifiable,aNumEntries);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileDevice::SetPalette(CPalette* aPalette)
sl@0: 	{
sl@0: 	iRealDevice->SetPalette(aPalette);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CMetafileDevice::GetPalette(CPalette*& aPalette) const
sl@0: 	{
sl@0: 	return iRealDevice->GetPalette(aPalette);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileDevice::UseGcL(TInt aGcIndex)
sl@0: 	{
sl@0: 	if (iGcIndex!=aGcIndex)
sl@0: 		{
sl@0: 		iGcIndex=aGcIndex;
sl@0: 		*iWriteStream << EUseGc;
sl@0: 		iWriteStream->WriteInt32L(iGcIndex);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileDevice::StartOutputStreamL(RWriteStream& aStream)  // Returns error code
sl@0: 	{
sl@0: 	iWriteStream=&aStream;
sl@0: 	TSize size(HorizontalPixelsToTwips(1000),VerticalPixelsToTwips(1000));
sl@0: 	*iWriteStream << size;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileDevice::EndOfStreamL()  // Returns error code
sl@0: 	{
sl@0: 	*iWriteStream << EEndOfStream;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C RWriteStream& CMetafileDevice::WriteStream()
sl@0: 	{
sl@0: 	return *iWriteStream;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C CMetafileGc::CMetafileGc(CMetafileDevice* aDevice,TInt anIndex):
sl@0: 	CGraphicsContext(),
sl@0: 	iDevice(aDevice),
sl@0: 	iIndex(anIndex)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: EXPORT_C CMetafileGc::~CMetafileGc()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: EXPORT_C CGraphicsDevice* CMetafileGc::Device() const
sl@0: 	{
sl@0: 	return iDevice;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::SetOrigin(const TPoint& aPos)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << ESetOrigin;
sl@0: 	iDevice->WriteStream() << aPos;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::SetDrawMode(TDrawMode aDrawingMode)
sl@0: 	{
sl@0: 	TInt	errCode = 0;
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << ESetDrawMode;
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteUint8L((TUint8) aDrawingMode));
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::SetClippingRect(const TRect& aRect)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << ESetClippingRect;
sl@0: 	iDevice->WriteStream() << aRect;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::CancelClippingRect()
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << ECancelClippingRect;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::Reset()
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EReset;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::UseFont(const CFont* aFont)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EUseFont;
sl@0: 	iDevice->WriteStream() << aFont->FontSpecInTwips();
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteInt32L(aFont->HeightInPixels()));
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteInt32L(aFont->BaselineOffsetInPixels()));
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DiscardFont()
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDiscardFont;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::SetUnderlineStyle(TFontUnderline aUnderlineStyle)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << ESetUnderlineStyle;
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteUint8L((TUint8) aUnderlineStyle));
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::SetStrikethroughStyle(TFontStrikethrough aStrikethroughStyle)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << ESetStrikethroughStyle;
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteUint8L((TUint8) aStrikethroughStyle));
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::SetWordJustification(TInt aExcessWidth,TInt aNumGaps)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << ESetWordJustification;
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteInt32L(aExcessWidth));
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteInt32L(aNumGaps));
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::SetCharJustification(TInt aExcessWidth,TInt aNumChars)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << ESetCharJustification;
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteInt32L(aExcessWidth));
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteInt32L(aNumChars));
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::SetPenColor(const TRgb& aColor)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << ESetPenColor;
sl@0: 	iDevice->WriteStream() << aColor;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::SetPenStyle(TPenStyle aPenStyle)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << ESetPenStyle;
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteUint8L((TUint8) aPenStyle));
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::SetPenSize(const TSize& aSize)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << ESetPenSize;
sl@0: 	iDevice->WriteStream() << aSize;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::SetBrushColor(const TRgb& aColor)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE( iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << ESetBrushColor;
sl@0: 	iDevice->WriteStream() << aColor;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::SetBrushStyle(TBrushStyle aBrushStyle)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << ESetBrushStyle;
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteUint8L((TUint8) aBrushStyle));
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::SetBrushOrigin(const TPoint& aOrigin)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << ESetBrushOrigin;
sl@0: 	iDevice->WriteStream() << aOrigin;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::UseBrushPattern(const CFbsBitmap* aBitmap)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EUseBrushPattern;
sl@0: 	TRAP(errCode, aBitmap->ExternalizeL(iDevice->WriteStream()));
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DiscardBrushPattern()
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDiscardBrushPattern;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::MoveTo(const TPoint& aPoint)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EMoveTo;
sl@0: 	iDevice->WriteStream() << aPoint;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::MoveBy(const TPoint& aVector)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EMoveBy;
sl@0: 	iDevice->WriteStream() << aVector;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::Plot(const TPoint& aPoint)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EPlot;
sl@0: 	iDevice->WriteStream() << aPoint;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawArc(const TRect& aRect,const TPoint& aStart,const TPoint& aEnd)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawArc;
sl@0: 	iDevice->WriteStream() << aRect;
sl@0: 	iDevice->WriteStream() << aStart;
sl@0: 	iDevice->WriteStream() << aEnd;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawLine(const TPoint& aPoint1,const TPoint& aPoint2)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawLine;
sl@0: 	iDevice->WriteStream() << aPoint1;
sl@0: 	iDevice->WriteStream() << aPoint2;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawLineTo(const TPoint& aPoint)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawLineTo;
sl@0: 	iDevice->WriteStream() << aPoint;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawLineBy(const TPoint& aVector)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawLineBy;
sl@0: 	iDevice->WriteStream() << aVector;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawPolyLine(const CArrayFix<TPoint>* aPointList)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawPolyLine1;
sl@0: 	
sl@0: 	TInt numpoints=aPointList->Count();
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteInt32L(numpoints));
sl@0: 	for (TInt i=0; i<numpoints; i++)
sl@0: 		iDevice->WriteStream() << (*aPointList)[i];
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawPolyLine(const TPoint* aPointList,TInt aNumPoints)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawPolyLine2;
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteInt32L(aNumPoints));
sl@0: 	TPoint *p=(TPoint*) aPointList,*pEnd=p+aNumPoints;
sl@0: 	for (; p<pEnd; p++)
sl@0: 		iDevice->WriteStream() << *p;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawPie(const TRect& aRect,const TPoint& aStart,const TPoint& aEnd)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawPie;
sl@0: 	iDevice->WriteStream() << aRect;
sl@0: 	iDevice->WriteStream() << aStart;
sl@0: 	iDevice->WriteStream() << aEnd;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawEllipse(const TRect& aRect)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawEllipse;
sl@0: 	iDevice->WriteStream() << aRect;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawRect(const TRect& aRect)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawRect;
sl@0: 	iDevice->WriteStream() << aRect;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawRoundRect(const TRect& aRect,const TSize& aCornerSize)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawRoundRect;
sl@0: 	iDevice->WriteStream() << aRect;
sl@0: 	iDevice->WriteStream() << aCornerSize;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CMetafileGc::DrawPolygon(const CArrayFix<TPoint>* aPointList,TFillRule aFillRule)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawPolygon1;
sl@0: 	TInt numpoints=aPointList->Count();
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteInt32L(numpoints));
sl@0: 	for (TInt i=0; i<numpoints; i++)
sl@0: 		iDevice->WriteStream() << (*aPointList)[i];
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteUint8L((TUint8) aFillRule));
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CMetafileGc::DrawPolygon(const TPoint* aPointList,TInt aNumPoints,TFillRule aFillRule)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawPolygon2;
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteInt32L(aNumPoints));
sl@0: 	TPoint *p=(TPoint*) aPointList,*pEnd=p+aNumPoints;
sl@0: 	for (; p<pEnd; p++)
sl@0: 		iDevice->WriteStream() << *p;
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteUint8L((TUint8) aFillRule));
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawBitmap(const TPoint& aTopLeft,const CFbsBitmap* aSource)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawBitmap1;
sl@0: 	iDevice->WriteStream() << aTopLeft;
sl@0: 	TRAP(errCode, ExternalizeBitmapL(aSource));
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawBitmap(const TRect& aDestRect,const CFbsBitmap* aSource)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawBitmap2;
sl@0: 	iDevice->WriteStream() << aDestRect;
sl@0: 	TRAP(errCode, ExternalizeBitmapL(aSource));
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawBitmap(const TRect& aDestRect,const CFbsBitmap* aSource,const TRect& aSourceRect)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawBitmap3;
sl@0: 	iDevice->WriteStream() << aDestRect;
sl@0: 	TRAP(errCode, ExternalizeBitmapL(aSource));
sl@0: 	iDevice->WriteStream() << aSourceRect;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawBitmapMasked(const TRect& /*aDestRect*/,const CFbsBitmap* /*aBitmap*/,const TRect& /*aSourceRect*/,const CFbsBitmap* /*aMaskBitmap*/,TBool /*aInvertMask*/)
sl@0: 	{}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawBitmapMasked(const TRect& /*aDestRect*/,const CWsBitmap* /*aBitmap*/,const TRect& /*aSourceRect*/,const CWsBitmap* /*aMaskBitmap*/,TBool /*aInvertMask*/)
sl@0: 	{}
sl@0: 		
sl@0: EXPORT_C void CMetafileGc::MapColors(const TRect& /*aRect*/,const TRgb* /*aColors*/,TInt /*aNumPairs*/,TBool /*aMapForwards*/)
sl@0: 	{}
sl@0: 
sl@0: EXPORT_C TInt CMetafileGc::SetClippingRegion(const TRegion &/*aRegion*/)
sl@0: 	{	
sl@0: 		return KErrNone;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::CancelClippingRegion()
sl@0: 	{}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawTextVertical(const TDesC& /*aText*/,const TPoint& /*aPos*/,TBool /*aUp*/)
sl@0: 	{}
sl@0: 	
sl@0: EXPORT_C void CMetafileGc::DrawTextVertical(const TDesC& /*aText*/,const TRect& /*aBox*/,TInt /*aBaselineOffset*/,TBool /*aUp*/,TTextAlign /*aVert*/,TInt /*aMargin*/)
sl@0: 	{}
sl@0: 
sl@0: EXPORT_C TInt CMetafileGc::AlphaBlendBitmaps(const TPoint& /*aDestPt*/, const CFbsBitmap* /*aSrcBmp*/, const TRect& /*aSrcRect*/, const CFbsBitmap* /*aAlphaBmp*/, const TPoint& /*aAlphaPt*/) 
sl@0: 	{
sl@0: 		return KErrNone;
sl@0: 	}
sl@0: 	
sl@0: EXPORT_C TInt CMetafileGc::AlphaBlendBitmaps(const TPoint& /*aDestPt*/, const CWsBitmap* /*aSrcBmp*/,  const TRect& /*aSrcRect*/, const CWsBitmap*  /*aAlphaBmp*/, const TPoint& /*aAlphaPt*/)
sl@0: 	{
sl@0: 		return KErrNone;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawText(const TDesC& aString,const TPoint& aPosition)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TRAP_IGNORE(iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawText1;
sl@0: 	iDevice->WriteStream() << aString;
sl@0: 	iDevice->WriteStream() << aPosition;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CMetafileGc::DrawText(const TDesC& aString,const TRect& aBox,TInt aBaselineOffset,TTextAlign aHoriz,TInt aLeftMrg)
sl@0: 	{
sl@0: 	// TRAP and ignore the ERROR code due to this beeing a non-leaving method
sl@0: 	TInt	errCode = 0;
sl@0: 	TRAP(errCode, iDevice->UseGcL(iIndex));
sl@0: 	iDevice->WriteStream() << EDrawText2;
sl@0: 	iDevice->WriteStream() << aString;
sl@0: 	iDevice->WriteStream() << aBox;
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteInt32L(aBaselineOffset));
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteUint8L((TUint8) aHoriz));
sl@0: 	TRAP(errCode, iDevice->WriteStream().WriteInt32L(aLeftMrg));
sl@0: 	}
sl@0: 
sl@0: void CMetafileGc::ExternalizeBitmapL(const CFbsBitmap* aSource)
sl@0: 	{
sl@0: 	CFbsBitmap* bitmap=new(ELeave)	CFbsBitmap;
sl@0: 	CleanupStack::PushL(bitmap);
sl@0: 	User::LeaveIfError(bitmap->Create(aSource->SizeInPixels(),iDevice->DisplayMode()));
sl@0: 	CFbsBitmapDevice* bitmapdevice=CFbsBitmapDevice::NewL(bitmap);
sl@0: 	CleanupStack::PushL(bitmapdevice);
sl@0: 	CFbsBitGc* gc;
sl@0: 	User::LeaveIfError(bitmapdevice->CreateContext((CGraphicsContext*&) gc));
sl@0: 	CleanupStack::PushL(gc);
sl@0: 	gc->BitBlt(TPoint(0,0),aSource);
sl@0: 	bitmap->ExternalizeL(iDevice->WriteStream());
sl@0: 	CleanupStack::PopAndDestroy(3);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C CMetafilePlayback::CMetafilePlayback(CGraphicsDevice* aDevice):
sl@0: 	iDevice(aDevice)	
sl@0: 	{
sl@0: 	__DECLARE_NAME(_S("CMetafilePlayback"));
sl@0: 	}
sl@0: 
sl@0: EXPORT_C CMetafilePlayback* CMetafilePlayback::NewL(CGraphicsDevice* aDevice)
sl@0: 	{
sl@0: 	CMetafilePlayback* playback=new(ELeave) CMetafilePlayback(aDevice);
sl@0: 	return playback;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C CMetafilePlayback::~CMetafilePlayback()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: 
sl@0: EXPORT_C void CMetafilePlayback::DrawL(RReadStream& aReadStream)
sl@0: 	{
sl@0: 	CArrayPtrFlat<CGraphicsContext>* gclist=new(ELeave) CArrayPtrFlat<CGraphicsContext>(8);
sl@0: 	CleanupStack::PushL(gclist);
sl@0: 	CFontStack* fontstack = CFontStack::NewL(iDevice);
sl@0: 	CleanupStack::PushL(fontstack);
sl@0: 	CArrayFixFlat<TPoint>* pointlist=new(ELeave) CArrayFixFlat<TPoint>(8);
sl@0: 	CleanupStack::PushL(pointlist);
sl@0: 	CFbsBitmap* bitmap=new(ELeave) CFbsBitmap;
sl@0: 	CleanupStack::PushL(bitmap);
sl@0: 	TSize kpixelsizeintwips;
sl@0: 	aReadStream	>> kpixelsizeintwips;
sl@0: 	TGraphicsContextCommandCode code;
sl@0: 	TInt gcindex=0;
sl@0: 	do
sl@0: 		{
sl@0: 		code = (TGraphicsContextCommandCode) aReadStream.ReadUint8L();
sl@0: 		switch (code)
sl@0: 			{
sl@0: 			case EUseGc:
sl@0: 				{
sl@0: 				TInt gcindex=aReadStream.ReadInt32L();
sl@0: 				if (gcindex>=gclist->Count())
sl@0: 					{
sl@0: 					for (TInt i=gclist->Count(); i<=gcindex; i++)
sl@0: 						{
sl@0: 						CGraphicsContext* gc;
sl@0: 						User::LeaveIfError(iDevice->CreateContext(gc));
sl@0: 						CleanupStack::PushL(gc);
sl@0: 						gclist->AppendL(gc);
sl@0: 						}
sl@0: 					}
sl@0: 
sl@0: 				break;
sl@0: 				}
sl@0: 			case EEndOfStream:
sl@0: 				{
sl@0: 				break;
sl@0: 				}
sl@0: 			case ESetOrigin:
sl@0: 				{
sl@0: 				TPoint pos;
sl@0: 				aReadStream >> pos;
sl@0: 				(*gclist)[gcindex]->SetOrigin(pos);
sl@0: 				break;
sl@0: 				}
sl@0: 			case ESetDrawMode:
sl@0: 				{
sl@0: 				CGraphicsContext::TDrawMode drawingmode;
sl@0: 				drawingmode = (CGraphicsContext::TDrawMode) aReadStream.ReadUint8L();
sl@0: 				(*gclist)[gcindex]->SetDrawMode(drawingmode);
sl@0: 				break;
sl@0: 				}
sl@0: 			case ESetClippingRect:
sl@0: 				{
sl@0: 				TRect rect;
sl@0: 				aReadStream >> rect;
sl@0: 				(*gclist)[gcindex]->SetClippingRect(rect);
sl@0: 				break;
sl@0: 				}
sl@0: 			case ECancelClippingRect:
sl@0: 				{
sl@0: 				(*gclist)[gcindex]->CancelClippingRect();
sl@0: 				break;
sl@0: 				}
sl@0: 			case EReset:
sl@0: 				{
sl@0: 				(*gclist)[gcindex]->CancelClippingRect();
sl@0: 				break;
sl@0: 				}
sl@0: 			case EUseFont:
sl@0: 				{
sl@0: 				TFontSpec spec;
sl@0: 				aReadStream >> spec;
sl@0: 				aReadStream.ReadInt32L();  // height in pixels
sl@0: 				aReadStream.ReadInt32L();  // baseline offset in pixels
sl@0: 				spec.iHeight=((spec.iHeight*iDevice->VerticalPixelsToTwips(1000))+(kpixelsizeintwips.iHeight/2))/kpixelsizeintwips.iHeight;
sl@0: 				CFont* font;
sl@0: 				User::LeaveIfError(iDevice->GetNearestFontToDesignHeightInTwips(font,spec));
sl@0: 				fontstack->AddFontL(font);
sl@0: 				(*gclist)[gcindex]->UseFont(font);
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDiscardFont:
sl@0: 				{
sl@0: 				(*gclist)[gcindex]->DiscardFont();
sl@0: 				break;
sl@0: 				}
sl@0: 			case ESetUnderlineStyle:
sl@0: 				{
sl@0: 				TFontUnderline underlinestyle;
sl@0: 				underlinestyle = (TFontUnderline) aReadStream.ReadUint8L();
sl@0: 				(*gclist)[gcindex]->SetUnderlineStyle(underlinestyle);
sl@0: 				break;
sl@0: 				}
sl@0: 			case ESetStrikethroughStyle:
sl@0: 				{
sl@0: 				TFontStrikethrough strikethroughstyle;
sl@0: 				strikethroughstyle = (TFontStrikethrough) aReadStream.ReadUint8L();
sl@0: 				(*gclist)[gcindex]->SetStrikethroughStyle(strikethroughstyle);
sl@0: 				break;
sl@0: 				}
sl@0: 			case ESetWordJustification:
sl@0: 				{
sl@0: 				TInt excesswidth,numgaps;
sl@0: 				excesswidth=aReadStream.ReadInt32L();
sl@0: 				numgaps=aReadStream.ReadInt32L();
sl@0: 				(*gclist)[gcindex]->SetWordJustification(excesswidth,numgaps);
sl@0: 				break;
sl@0: 				}
sl@0: 			case ESetCharJustification:
sl@0: 				{
sl@0: 				TInt excesswidth,numgaps;
sl@0: 				excesswidth=aReadStream.ReadInt32L();
sl@0: 				numgaps=aReadStream.ReadInt32L();
sl@0: 				(*gclist)[gcindex]->SetCharJustification(excesswidth,numgaps);
sl@0: 				break;
sl@0: 				}
sl@0: 			case ESetPenColor:
sl@0: 				{
sl@0: 				TRgb color;
sl@0: 				aReadStream >> color;
sl@0: 				(*gclist)[gcindex]->SetPenColor(color);
sl@0: 				break;
sl@0: 				}
sl@0: 			case ESetPenStyle:
sl@0: 				{
sl@0: 				CGraphicsContext::TPenStyle penstyle;
sl@0: 				penstyle=(CGraphicsContext::TPenStyle) aReadStream.ReadUint8L();
sl@0: 				(*gclist)[gcindex]->SetPenStyle(penstyle);
sl@0: 				break;
sl@0: 				}
sl@0: 			case ESetPenSize:
sl@0: 				{
sl@0: 				TSize size;
sl@0: 				aReadStream >> size;
sl@0: 				(*gclist)[gcindex]->SetPenSize(size);
sl@0: 				break;
sl@0: 				}
sl@0: 			case ESetBrushColor:
sl@0: 				{
sl@0: 				TRgb color;
sl@0: 				aReadStream >> color;
sl@0: 				(*gclist)[gcindex]->SetBrushColor(color);
sl@0: 				break;
sl@0: 				}
sl@0: 			case ESetBrushStyle:
sl@0: 				{
sl@0: 				CGraphicsContext::TBrushStyle brushstyle;
sl@0: 				brushstyle = (CGraphicsContext::TBrushStyle) aReadStream.ReadUint8L();
sl@0: 				(*gclist)[gcindex]->SetBrushStyle(brushstyle);
sl@0: 				break;
sl@0: 				}
sl@0: 			case ESetBrushOrigin:
sl@0: 				{
sl@0: 				TPoint origin;
sl@0: 				aReadStream >> origin;
sl@0: 				(*gclist)[gcindex]->SetBrushOrigin(origin);
sl@0: 				break;
sl@0: 				}
sl@0: 			case EUseBrushPattern:
sl@0: 				{
sl@0: 				bitmap->InternalizeL(aReadStream);
sl@0: 				(*gclist)[gcindex]->UseBrushPattern(bitmap);
sl@0: 				bitmap->Reset();
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDiscardBrushPattern:
sl@0: 				{
sl@0: 				(*gclist)[gcindex]->DiscardBrushPattern();
sl@0: 				break;
sl@0: 				}
sl@0: 			case EMoveTo:
sl@0: 				{
sl@0: 				TPoint point;
sl@0: 				aReadStream >> point;
sl@0: 				(*gclist)[gcindex]->MoveTo(point);
sl@0: 				break;
sl@0: 				}
sl@0: 			case EMoveBy:
sl@0: 				{
sl@0: 				TPoint vector;
sl@0: 				aReadStream >> vector;
sl@0: 				(*gclist)[gcindex]->MoveBy(vector);
sl@0: 				break;
sl@0: 				}
sl@0: 			case EPlot:
sl@0: 				{
sl@0: 				TPoint point;
sl@0: 				aReadStream >> point;
sl@0: 				(*gclist)[gcindex]->Plot(point);
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawArc:
sl@0: 				{
sl@0: 				TRect rect;
sl@0: 				aReadStream >> rect;
sl@0: 				TPoint start,end;
sl@0: 				aReadStream >> start;
sl@0: 				aReadStream >> end;
sl@0: 				(*gclist)[gcindex]->DrawArc(rect,start,end);
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawLine:
sl@0: 				{
sl@0: 				TPoint point1,point2;
sl@0: 				aReadStream >> point1;
sl@0: 				aReadStream >> point2;
sl@0: 				(*gclist)[gcindex]->DrawLine(point1,point2);
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawLineTo:
sl@0: 				{
sl@0: 				TPoint point;
sl@0: 				aReadStream >> point;
sl@0: 				(*gclist)[gcindex]->DrawLineTo(point);
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawLineBy:
sl@0: 				{
sl@0: 				TPoint vector;
sl@0: 				aReadStream >> vector;
sl@0: 				(*gclist)[gcindex]->DrawLineBy(vector);
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawPolyLine1: 
sl@0: 				{
sl@0: 				}
sl@0: 			case EDrawPolyLine2: 
sl@0: 				{
sl@0: 				TInt numpoints;
sl@0: 				numpoints=aReadStream.ReadInt32L();
sl@0: 				for (TInt i=0; i<numpoints; i++)
sl@0: 					{
sl@0: 					TPoint point;
sl@0: 					aReadStream >> point;
sl@0: 					pointlist->AppendL(point);
sl@0: 					}
sl@0: 				(*gclist)[gcindex]->DrawPolyLine(pointlist);
sl@0: 				pointlist->Reset();
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawPie:
sl@0: 				{
sl@0: 				TRect rect;
sl@0: 				aReadStream >> rect;
sl@0: 				TPoint start,end;
sl@0: 				aReadStream >> start;
sl@0: 				aReadStream >> end;
sl@0: 				(*gclist)[gcindex]->DrawPie(rect,start,end);
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawEllipse:
sl@0: 				{
sl@0: 				TRect rect;
sl@0: 				aReadStream >> rect;
sl@0: 				(*gclist)[gcindex]->DrawEllipse(rect);
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawRect:
sl@0: 				{
sl@0: 				TRect rect;
sl@0: 				aReadStream >> rect;
sl@0: 				(*gclist)[gcindex]->DrawRect(rect);
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawRoundRect:
sl@0: 				{
sl@0: 				TRect rect;
sl@0: 				aReadStream >> rect;
sl@0: 				TSize cornersize;
sl@0: 				aReadStream >> cornersize;
sl@0: 				(*gclist)[gcindex]->DrawRoundRect(rect,cornersize);
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawPolygon1:  
sl@0: 				{
sl@0: 				}
sl@0: 			case EDrawPolygon2:  
sl@0: 				{
sl@0: 				TInt numpoints;
sl@0: 				numpoints=aReadStream.ReadInt32L();
sl@0: 				for (TInt i=0; i<numpoints; i++)
sl@0: 					{
sl@0: 					TPoint point;
sl@0: 					aReadStream >> point;
sl@0: 					pointlist->AppendL(point);
sl@0: 					}
sl@0: 				CGraphicsContext::TFillRule fillrule=(CGraphicsContext::TFillRule) aReadStream.ReadUint8L();
sl@0: 				(*gclist)[gcindex]->DrawPolygon(pointlist,fillrule);
sl@0: 				pointlist->Reset();
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawBitmap1:   
sl@0: 				{
sl@0: 				TPoint topleft;
sl@0: 				aReadStream >> topleft;
sl@0: 				bitmap->InternalizeL(aReadStream);
sl@0: 				(*gclist)[gcindex]->DrawBitmap(topleft,bitmap);
sl@0: 				bitmap->Reset();
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawBitmap2:   
sl@0: 				{
sl@0: 				TRect destrect;
sl@0: 				aReadStream >> destrect;
sl@0: 				bitmap->InternalizeL(aReadStream);
sl@0: 				(*gclist)[gcindex]->DrawBitmap(destrect,bitmap);
sl@0: 				bitmap->Reset();
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawBitmap3:   
sl@0: 				{
sl@0: 				TRect destrect;
sl@0: 				aReadStream >> destrect;
sl@0: 				bitmap->InternalizeL(aReadStream);
sl@0: 				TRect sourcerect;
sl@0: 				aReadStream >> sourcerect;
sl@0: 				(*gclist)[gcindex]->DrawBitmap(destrect,bitmap,sourcerect);
sl@0: 				bitmap->Reset();
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawText1:	    
sl@0: 				{
sl@0: 				HBufC* string=HBufC::NewLC(aReadStream,KMaxTInt);
sl@0: 				TPoint position;
sl@0: 				aReadStream >> position;
sl@0: 				(*gclist)[gcindex]->DrawText(*string,position);
sl@0: 				CleanupStack::PopAndDestroy();
sl@0: 				break;
sl@0: 				}
sl@0: 			case EDrawText2:	    
sl@0: 				{
sl@0: 				HBufC* string=HBufC::NewLC(aReadStream,KMaxTInt);
sl@0: 				TRect box;
sl@0: 				aReadStream >> box;
sl@0: 				TInt baselineoffset=aReadStream.ReadInt32L();
sl@0: 				CGraphicsContext::TTextAlign horiz=(CGraphicsContext::TTextAlign) aReadStream.ReadUint8L();
sl@0: 				TInt leftmrg=aReadStream.ReadInt32L();
sl@0: 				(*gclist)[gcindex]->DrawText(*string,box,baselineoffset,horiz,leftmrg);
sl@0: 				CleanupStack::PopAndDestroy();
sl@0: 				break;
sl@0: 				}
sl@0: 			}
sl@0: 		}
sl@0: 	while (code!=EEndOfStream);
sl@0: 	CleanupStack::PopAndDestroy(gclist->Count()+4);
sl@0: 	}