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: 
sl@0: CWsAnimGc::CWsAnimGc() : iUserActive(EFalse), iUseDrawingRegion(EFalse)
sl@0: 	{
sl@0: 	__DECLARE_NAME(_S("CWsAnimGc"));
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetDrawingRegions(const TRegion *aRegion)
sl@0: 	{
sl@0: 	if (aRegion)
sl@0: 		{
sl@0: 		iDrawingRegion.Copy(*aRegion);
sl@0: 		iDrawingRegion.Offset(iWin->Origin());
sl@0: 		}
sl@0: 	iDrawingRegion.Intersect(*iBaseRegion);
sl@0: 	iDrawingRegion.Tidy();
sl@0: 	iGc->SetClippingRegion(iDrawingRegion);
sl@0: 	iUseDrawingRegion=ETrue;
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::Activate(CWsClientWindow *aWindow, CWsAnim *aWsAnim, const TRegion *aRegion, CFbsBitGc *aGc)
sl@0: 	{
sl@0: 	iOwningWsAnim=aWsAnim;
sl@0: 	if (iWin)
sl@0: 		iOwningWsAnim->Panic();
sl@0: 	iWin=aWindow;
sl@0: 	iBaseRegion=aRegion ? aRegion : &iWin->VisibleRegion();
sl@0: 
sl@0: 	iGc = aGc;
sl@0: 	iUserActive = ETrue;
sl@0: 	Reset();
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::Deactivate()
sl@0: 	{
sl@0: 	if (iUseDrawingRegion)
sl@0: 		{
sl@0: 		iDrawingRegion.Close();
sl@0: 		}
sl@0: 	iUseDrawingRegion=EFalse;
sl@0: 	CloseCurrentFont();
sl@0: 
sl@0: 	iWin=NULL;
sl@0: 	iGc=NULL;
sl@0: 	iUserActive = EFalse;
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(CWsClientWindow *aWindow, CWsAnim *aWsAnim)
sl@0: 	{
sl@0: 	if (iWin)
sl@0: 		{
sl@0: 		UserDeactivate();
sl@0: 		iOwningWsAnim->Panic();
sl@0: 		}
sl@0: 	iOwningWsAnim=aWsAnim;
sl@0: 	iWin=aWindow;
sl@0: 	iUserActive = ETrue;
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::UserDeactivate()
sl@0: 	{
sl@0: 	CloseCurrentFont();
sl@0: 
sl@0: 	if (iWin && iOwningWsAnim)
sl@0: 		{
sl@0: 		TRegionFix<1> animRegion(iOwningWsAnim->BestRect());
sl@0: 		iWin->ScheduleRegionUpdate(&animRegion);
sl@0: 		}
sl@0: 
sl@0: 	iWin = NULL;
sl@0: 	iUserActive = EFalse;
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::AnimDeleted(CWsAnim *aWsAnim)
sl@0: 	{	
sl@0: 	if (iOwningWsAnim==aWsAnim)
sl@0: 		iOwningWsAnim=NULL;
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 iGc ? iGc->Device() : NULL;
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.Intersection(TRect(iWin->Size()));
sl@0: 		iGc->SetClippingRect(iClippingRect);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: TInt CWsAnimGc::SetClippingRegion(const TRegion &aRegion)
sl@0: //This function is virtual and so cannot have an 'L' at the end of it's name
sl@0: 	{
sl@0: 	if (iWin==NULL)
sl@0: 		User::Leave(KErrGeneral);
sl@0: 
sl@0: 	if (iGc)
sl@0: 		SetDrawingRegions(&aRegion);
sl@0: 	return KErrNone;
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.Clear();
sl@0: 		iUseDrawingRegion=EFalse;
sl@0: 		iGc->SetClippingRegion(iBaseRegion);
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=TRect(iWin->Size());
sl@0: 		iGc->SetClippingRect(iClippingRect);
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(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->UseFontNoDuplicate(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->DiscardFont();
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(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(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(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(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->UseBrushPattern(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->DiscardBrushPattern();
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetFaded(TBool aFaded)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim->Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetFaded(aFaded);
sl@0: 	}
sl@0: 
sl@0: void CWsAnimGc::SetFadingParameters(TUint8 aBlackMap,TUint8 aWhiteMap)
sl@0: 	{
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim->Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		iGc->SetFadingParameters(aBlackMap,aWhiteMap);
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: 		iGc->DrawBitmap(aTopLeft, aSource);
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: 		iGc->DrawPolyLine(aPointList, aNumPoints);
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);
sl@0: 	}
sl@0: 
sl@0: TInt CWsAnimGc::DrawPolygon(const TPoint* aPointList,TInt aNumPoints,TFillRule aFillRule)
sl@0: 	{
sl@0: 	TInt result = KErrNone;
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim->Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		result = iGc->DrawPolygon(aPointList, aNumPoints, aFillRule);
sl@0: 	return result;
sl@0: 	}
sl@0: 
sl@0: TInt CWsAnimGc::DrawPolygon(const CArrayFix<TPoint> *aPointList,TFillRule aFillRule)
sl@0: 	{
sl@0: 	TInt result = KErrNone;
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim->Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		result = iGc->DrawPolygon(aPointList, aFillRule);
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, 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, aBox, aBaselineOffset, 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(iWin->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 = KErrNone;
sl@0: 	if (!iUserActive)
sl@0: 		iOwningWsAnim->Panic(EWservPanicAnimLeave);
sl@0: 	if (iGc)
sl@0: 		result = iGc->AlphaBlendBitmaps(aDestPt, aSrcBmp, aSrcRect, aAlphaBmp, aAlphaPt);
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: 	if (iGc)
sl@0: 		iGc->MapColors(aRect, aColors, aNumPairs, aMapForwards);
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, 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, aBox, aBaselineOffset, aUp, aVert, aMargin);
sl@0: 	}
sl@0: