sl@0: // Copyright (c) 1996-2009 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: // Interface code for animated DLL's GC
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include <e32std.h>
sl@0: #include "server.h"
sl@0: #include "playbackgc.h"
sl@0: #include "ANIM.H"
sl@0: #include "wsfont.h"
sl@0: #include "bitgditomwsgraphicscontextmappings.h"
sl@0: #include "devicemap.h"
sl@0: 
sl@0: CWsAnimGc::CWsAnimGc(CWsAnim& aWsAnim) : iOwningWsAnim(aWsAnim), iUserActive(EFalse), iUseDrawingRegion(EFalse)
sl@0: 	{
sl@0: 	__DECLARE_NAME(_S("CWsAnimGc"));
sl@0: 	}
sl@0: 
sl@0: CWsAnimGc::~CWsAnimGc()
sl@0: 	{
sl@0: 	iDrawingRegion.Close();
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::Activate(const TRegion* aRegion, MWsGraphicsContext* aGc)
sl@0: 	{
sl@0: 	iBaseRegion = aRegion ? aRegion : iOwningWsAnim.ClientWindow()->DrawingRegion();
sl@0: 	iGc = aGc;
sl@0: 	iUserActive = ETrue;
sl@0: 	Reset();
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::Deactivate()
sl@0: 	{
sl@0: 	CloseCurrentFont();
sl@0: 	iGc = NULL;
sl@0: 	iUserActive = EFalse;
sl@0: 	iUseDrawingRegion = EFalse;
sl@0: 	iDrawingRegion.Close();
sl@0: 	}
sl@0: 
sl@0: TBool CWsAnimGc::IsActive() const
sl@0: 	{
sl@0: 	return (iUserActive || (iGc != NULL));
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::UserActivate()
sl@0: 	{
sl@0: 	if (iUserActive)
sl@0: 		{
sl@0: 		// Already active
sl@0: 		UserDeactivate();
sl@0: 		iOwningWsAnim.SessionPanic();
sl@0: 		}
sl@0: 	iUserActive = ETrue;
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::UserDeactivate()
sl@0: 	{
sl@0: 	CloseCurrentFont();
sl@0: 
sl@0: 	if (iUserActive)
sl@0: 		{
sl@0: 		iUserActive = EFalse;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: CGraphicsDevice* CWsAnimGc::Device() const
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 
sl@0: 	return NULL; //deprecated
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetClippingRect(const TRect& aRect)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 
sl@0: 	if (iGc)
sl@0: 		{
sl@0: 		iClippingRect = aRect;
sl@0: 		iClippingRect.Move(iOwningWsAnim.ClientWindow()->Origin());
sl@0: 		iClippingRect.Intersection(iOwningWsAnim.ClientWindow()->AbsRect());
sl@0: 
sl@0: 		STACK_REGION region;
sl@0: 		region.Copy(*iBaseRegion);
sl@0: 		if (iUseDrawingRegion)
sl@0: 			region.Intersect(iDrawingRegion);
sl@0: 		region.ClipRect(iClippingRect);
sl@0: 		region.Tidy();
sl@0: 
sl@0: 		iGc->SetClippingRegion(region);
sl@0: 		region.Close();
sl@0: 
sl@0: 		if (iGc->GetError())
sl@0: 			iClippingRect = iOwningWsAnim.ClientWindow()->AbsRect(); // On error revert to the default clipping rect
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: TInt CWsAnimGc::SetClippingRegion(const TRegion &aRegion)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		return KErrGeneral;
sl@0: 
sl@0: 	TInt error = KErrNone;
sl@0: 	if (iGc)
sl@0: 		{
sl@0: 		STACK_REGION region;
sl@0: 		region.Copy(aRegion);
sl@0: 		region.Offset(iOwningWsAnim.ClientWindow()->Origin());
sl@0: 		region.Intersect(*iBaseRegion);
sl@0: 		region.ClipRect(iClippingRect);
sl@0: 		region.Tidy();
sl@0: 
sl@0: 		iGc->SetClippingRegion(region);
sl@0: 		region.Close();
sl@0: 
sl@0: 		error = iGc->GetError();
sl@0: 		if (!error)
sl@0: 			{ // Need to keep a copy of the region in screen coordinates
sl@0: 			iDrawingRegion.Copy(aRegion);
sl@0: 			iDrawingRegion.Offset(iOwningWsAnim.ClientWindow()->Origin());
sl@0: 			iUseDrawingRegion = ETrue;
sl@0: 			}
sl@0: 		}
sl@0: 	return error;
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::CancelClippingRegion()
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 
sl@0: 	if (iGc)
sl@0: 		{
sl@0: 		iDrawingRegion.Close();
sl@0: 		iUseDrawingRegion = EFalse;
sl@0: 
sl@0: 		STACK_REGION region;
sl@0: 		region.Copy(*iBaseRegion);
sl@0: 		region.ClipRect(iClippingRect);
sl@0: 		region.Tidy();
sl@0: 		iGc->SetClippingRegion(region);
sl@0: 		region.Close();
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::CancelClippingRect()
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 
sl@0: 	if (iGc)
sl@0: 		{
sl@0: 		iClippingRect = iOwningWsAnim.ClientWindow()->AbsRect(); // Revert to the default clipping rect
sl@0: 
sl@0: 		STACK_REGION region;
sl@0: 		region.Copy(*iBaseRegion);
sl@0: 		if (iUseDrawingRegion)
sl@0: 			region.Intersect(iDrawingRegion);
sl@0: 		region.ClipRect(iClippingRect);
sl@0: 		region.Tidy();
sl@0: 		iGc->SetClippingRegion(region);
sl@0: 		region.Close();
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetDrawMode(TDrawMode aDrawingMode)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 
sl@0: 	if (iGc)
sl@0: 		iGc->SetDrawMode(BitGdiToMWsGraphicsContextMappings::LossyConvert(aDrawingMode));
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::UseFont(const CFont *aFont)
sl@0: 	{
sl@0: 	CloseCurrentFont();
sl@0: 	iFont=(CAnimFbsFont *)aFont;
sl@0: 	iFont->Open();
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetFontNoDuplicate(iFont);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DiscardFont()
sl@0: 	{
sl@0: 	CloseCurrentFont();
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->ResetFont();
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetUnderlineStyle(TFontUnderline aUnderlineStyle)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetUnderlineStyle(BitGdiToMWsGraphicsContextMappings::Convert(aUnderlineStyle));
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetStrikethroughStyle(TFontStrikethrough aStrikethroughStyle)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetStrikethroughStyle(BitGdiToMWsGraphicsContextMappings::Convert(aStrikethroughStyle));
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetWordJustification(TInt aExcessWidth,TInt aNumGaps)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetWordJustification(aExcessWidth,aNumGaps);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetCharJustification(TInt aExcessWidth,TInt aNumChars)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetCharJustification(aExcessWidth,aNumChars);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetPenColor(const TRgb &aColor)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetPenColor(aColor);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetPenStyle(TPenStyle aPenStyle)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetPenStyle(BitGdiToMWsGraphicsContextMappings::Convert(aPenStyle));
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetPenSize(const TSize& aSize)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetPenSize(aSize);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetBrushColor(const TRgb &aColor)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetBrushColor(aColor);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetBrushStyle(TBrushStyle aBrushStyle)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetBrushStyle(BitGdiToMWsGraphicsContextMappings::Convert(aBrushStyle));
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetBrushOrigin(const TPoint &aOrigin)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetBrushOrigin(aOrigin);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::UseBrushPattern(const CFbsBitmap *aBitmap)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetBrushPattern(*aBitmap);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DiscardBrushPattern()
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->ResetBrushPattern();
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetFaded(TBool /*aFaded*/) // Deprecated
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	// Do nothing
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetFadingParameters(TUint8 /*aBlackMap*/,TUint8 /*aWhiteMap*/) // Deprecated
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	// Do nothing 
sl@0: 	}
sl@0: 
sl@0: //
sl@0: // Drawing commands 								//
sl@0: //
sl@0: 
sl@0: void CWsAnimGc::DrawArc(const TRect &aRect,const TPoint &aStart,const TPoint &aEnd)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawArc(aRect,aStart,aEnd);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawPie(const TRect &aRect,const TPoint &aStart,const TPoint &aEnd)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawPie(aRect,aStart,aEnd);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawLine(const TPoint &aPoint1,const TPoint &aPoint2)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawLine(aPoint1, aPoint2);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawLineTo(const TPoint &aPoint)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawLineTo(aPoint);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawLineBy(const TPoint &aPoint)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawLineBy(aPoint);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawEllipse(const TRect &aRect)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawEllipse(aRect);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawRect(const TRect &aRect)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawRect(aRect);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawRoundRect(const TRect &aRect,const TSize &aCornerSize)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawRoundRect(aRect, aCornerSize);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::Clear(const TRect &aRect)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->Clear(aRect);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::Clear()
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->Clear();
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::BitBlt(const TPoint &aPoint,const CFbsBitmap *aBitmap)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->BitBlt(aPoint, *aBitmap);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::BitBlt(const TPoint &aDestination,const CFbsBitmap *aBitmap,const TRect &aSource)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->BitBlt(aDestination, *aBitmap, aSource);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::BitBltMasked(const TPoint& aPoint,const CFbsBitmap* aBitmap,const TRect& aSourceRect,const CFbsBitmap* aMaskBitmap,TBool aInvertMask)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->BitBltMasked(aPoint, *aBitmap, aSourceRect, *aMaskBitmap, aInvertMask);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawBitmap(const TPoint &aTopLeft, const CFbsBitmap *aSource)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		{
sl@0: 		// DrawBitmap(TPoint&, ) uses the size of the bitmap in twips, but 
sl@0: 		// MWsGraphicsContext::DrawBitmap() takes a TRect in pixels, so we need to convert
sl@0: 		TRect destRect(iOwningWsAnim.ClientWindow()->Screen()->DeviceMap().TwipsToPixels(aSource->SizeInTwips()));
sl@0: 		destRect.Move(aTopLeft); //aTopLeft is defined in pixels, that's why we're not converting it
sl@0: 		iGc->DrawBitmap(destRect, *aSource);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawBitmap(const TRect &aDestRect, const CFbsBitmap *aSource)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawBitmap(aDestRect, *aSource);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawBitmap(const TRect &aDestRect, const CFbsBitmap *aSource, const TRect &aSrcRect)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawBitmap(aDestRect, *aSource, aSrcRect);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawBitmapMasked(const TRect &aDestRect, const CFbsBitmap *aBitmap, const TRect &aSrcRect, const CFbsBitmap* aMaskBitmap, TBool aInvertMask)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawBitmapMasked(aDestRect, *aBitmap, aSrcRect, *aMaskBitmap, aInvertMask);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawBitmapMasked(const TRect& aDestRect,const CWsBitmap* aBitmap,const TRect& aSrcRect,const CWsBitmap* aMaskBitmap, TBool aInvertMask)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawBitmapMasked(aDestRect, *aBitmap, aSrcRect, *aMaskBitmap, aInvertMask);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawPolyLine(const TPoint* aPointList,TInt aNumPoints)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		{
sl@0: 		TArrayWrapper<TPoint> points(aPointList, aNumPoints);
sl@0: 		iGc->DrawPolyLine(points);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawPolyLine(const CArrayFix<TPoint> *aPointList)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawPolyLine(aPointList->Array());
sl@0: 	}
sl@0: 
sl@0: TInt CWsAnimGc::DrawPolygon(const TPoint* aPointList,TInt aNumPoints,TFillRule aFillRule)
sl@0: 	{
sl@0: 	TInt result = KErrGeneral;
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		{
sl@0: 		TArrayWrapper<TPoint> pointsArray(aPointList, aNumPoints);
sl@0: 		iGc->DrawPolygon(pointsArray, BitGdiToMWsGraphicsContextMappings::Convert(aFillRule));
sl@0: 		result = iGc->GetError();
sl@0: 		}
sl@0: 	return result;
sl@0: 	}
sl@0: 
sl@0: TInt CWsAnimGc::DrawPolygon(const CArrayFix<TPoint> *aPointList,TFillRule aFillRule)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if(!aPointList)
sl@0: 		return KErrArgument;
sl@0: 	TInt result = KErrGeneral;
sl@0: 	if (iGc)
sl@0: 		{
sl@0: 		iGc->DrawPolygon(aPointList->Array(), BitGdiToMWsGraphicsContextMappings::Convert(aFillRule));
sl@0: 		result = iGc->GetError(); 
sl@0: 		}
sl@0: 	return result;
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawText(const TDesC &aString,const TPoint &aPosition)
sl@0: 	{
sl@0: 	if (!iFont)
sl@0: 		iOwningWsAnim.Panic(EWservPanicNoFont);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawText(aString, NULL, aPosition);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::DrawText(const TDesC &aString,const TRect &aBox,TInt aBaselineOffset,TTextAlign aHoriz,TInt aLeftMrg)
sl@0: 	{
sl@0: 	if (!iFont)
sl@0: 		iOwningWsAnim.Panic(EWservPanicNoFont);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawText(aString, NULL, aBox, aBaselineOffset, BitGdiToMWsGraphicsContextMappings::Convert(aHoriz), aLeftMrg);	
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::MoveTo(const TPoint &aPoint)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->MoveTo(aPoint);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::MoveBy(const TPoint &aPoint)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->MoveBy(aPoint);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::Plot(const TPoint &aPoint)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->Plot(aPoint);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetOrigin(const TPoint &aPoint)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetOrigin(iOwningWsAnim.ClientWindow()->Origin() + aPoint);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::CopyRect(const TPoint& aOffset,const TRect& aRect)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->CopyRect(aOffset, aRect);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::Reset()
sl@0: 	{
sl@0: 	CloseCurrentFont();
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->Reset();
sl@0: 	SetOrigin(TPoint(0,0));
sl@0: 	CancelClippingRect();
sl@0: 	CancelClippingRegion();
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::CloseCurrentFont()
sl@0: 	{
sl@0: 	if (iFont)
sl@0: 		{
sl@0: 		iFont->Close();
sl@0: 		iFont=NULL;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: @see CBitmapContext::AlphaBlendBitmaps()*/
sl@0: TInt CWsAnimGc::AlphaBlendBitmaps(const TPoint& aDestPt, const CFbsBitmap* aSrcBmp,	const TRect& aSrcRect, const CFbsBitmap* aAlphaBmp,	const TPoint& aAlphaPt)	
sl@0: 	{
sl@0: 	TInt result = KErrGeneral;
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		{
sl@0: 		iGc->BitBltMasked(aDestPt, *aSrcBmp, aSrcRect, *aAlphaBmp, aAlphaPt);
sl@0: 		result = iGc->GetError();
sl@0: 		}
sl@0: 	return result;
sl@0: 	}
sl@0: 
sl@0: /*Body stub implementation. The alternate AlphaBlendBitmap function using CFbsBitmaps should instead be used*/
sl@0: TInt CWsAnimGc::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: @see CGraphicsContext::MapColors()*/
sl@0: void CWsAnimGc::MapColors(const TRect& /*aRect*/,const TRgb* /*aColors*/,TInt /*aNumPairs*/,TBool /*aMapForwards*/)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim.Panic(EWservPanicAnimLeave);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: @see CGraphicsContext::DrawTextVertical()*/
sl@0: void CWsAnimGc::DrawTextVertical(const TDesC& aText,const TPoint& aPos,TBool aUp)
sl@0: 	{
sl@0: 	if (!iFont) 
sl@0: 		iOwningWsAnim.Panic(EWservPanicNoFont);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawTextVertical(aText, NULL, aPos, aUp);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: @see CGraphicsContext::DrawTextVertical()*/
sl@0: void CWsAnimGc::DrawTextVertical(const TDesC& aText,const TRect& aBox,TInt aBaselineOffset,TBool aUp,TTextAlign aVert,TInt aMargin)
sl@0: 	{
sl@0: 	if (!iFont) 
sl@0: 		iOwningWsAnim.Panic(EWservPanicNoFont);
sl@0: 	if (iGc)
sl@0: 		iGc->DrawTextVertical(aText, NULL, aBox, aBaselineOffset, aUp, BitGdiToMWsGraphicsContextMappings::Convert(aVert), aMargin);
sl@0: 	}
sl@0: