diff -r 000000000000 -r bde4ae8d615e os/graphics/windowing/windowserver/test/t_eventchecker/inc/graphicscontextchecker.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/graphics/windowing/windowserver/test/t_eventchecker/inc/graphicscontextchecker.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,144 @@
+// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#ifndef __GRAPHICSCONTEXTCHECKER_H__
+#define __GRAPHICSCONTEXTCHECKER_H__
+
+#include <graphics/wsgraphicscontext.h>
+#include <graphics/wscursor.h>
+#include <graphics/wsgraphicdrawer.h>
+
+class CGraphicsContextChecker : public CBase, 
+								public MWsGraphicsContext, 
+								public MWsTextCursor, 
+								public MWsFader, 
+								public MWsDrawAnnotationObserver
+	{
+public:
+	static CGraphicsContextChecker* NewL(MWsGraphicDrawerEnvironment& aEnv);
+	~CGraphicsContextChecker();
+
+	void SetGraphicsContext(MWsGraphicsContext* aGraphicsContext);
+	const MWsGraphicsContext* GraphicsContext() const;
+	void SetTextCursor(MWsTextCursor* aTextCursor);
+	const MWsTextCursor* TextCursor() const;
+	void SetFader(MWsFader* aFader);
+	const MWsFader* Fader() const;
+
+public: //MWsObjectProvider
+	TAny* ResolveObjectInterface(TUint aTypeId);
+public: //MWsGraphicsContext
+	void BitBlt(const TPoint& aDestPos, const CFbsBitmap& aSourceBitmap);
+	void BitBlt(const TPoint& aDestPos, const CFbsBitmap& aSourceBitmap, const TRect& aSourceRect);
+	void BitBltMasked(const TPoint& aDestPos, const CFbsBitmap& aSourceBitmap, const TRect& aSourceRect, const CFbsBitmap& aMaskBitmap, TBool aInvertMask);
+	void BitBltMasked(const TPoint& aDestPos, const CFbsBitmap& aSourceBitmap, const TRect& aSourceRect, const CFbsBitmap& aMaskBitmap, const TPoint& aMaskPos);
+	void ResetClippingRegion();
+	void Clear();
+	void Clear(const TRect& aRect);
+	void ResetBrushPattern();
+	void ResetFont();
+	void DrawArc(const TRect& aRect, const TPoint& aStart, const TPoint& aEnd);
+	void DrawPie(const TRect& aRect, const TPoint& aStart, const TPoint& aEnd);
+	void DrawBitmap(const TRect& aDestRect, const CFbsBitmap& aSourceBitmap);
+	void DrawBitmap(const TRect& aDestRect,	const CFbsBitmap& aSourceBitmap, const TRect& aSourceRect);
+	void DrawBitmapMasked(const TRect& aDestRect, const CFbsBitmap& aSourceBitmap, const TRect& aSourceRect, const CFbsBitmap& aMaskBitmap, TBool aInvertMask);
+	void DrawRoundRect(const TRect& aRect, const TSize& aEllipse);
+	void DrawPolyLine(const TArray<TPoint>& aPointList);
+	void DrawPolyLineNoEndPoint(const TArray<TPoint>& aPointList);
+	void DrawPolygon(const TArray<TPoint>& aPointList, TFillRule aFillRule=EAlternate);
+	void DrawEllipse(const TRect& aRect);
+	void DrawLine(const TPoint& aStart, const TPoint& aEnd);
+	void DrawLineTo(const TPoint& aPoint);
+	void DrawLineBy(const TPoint& aVector);
+	void DrawRect(const TRect& aRect);
+	void DrawText(const TDesC& aText, const TTextParameters* aParam);
+	void DrawText(const TDesC& aText, const TTextParameters* aParam, const TPoint& aPosition);
+	void DrawText(const TDesC& aText, const TTextParameters* aParam, const TRect& aClipRect);
+	void DrawText(const TDesC& aText, const TTextParameters* aParam, const TRect& aClipFillRect, TInt aBaselineOffset, TTextAlign aHrz=ELeft, TInt aMargin=0);
+	void DrawTextVertical(const TDesC& aText, const TTextParameters* aParam, TBool aUp);
+	void DrawTextVertical(const TDesC& aText, const TTextParameters* aParam, const TPoint& aPosition, TBool aUp);
+	void DrawTextVertical(const TDesC& aText, const TTextParameters* aParam, const TRect& aClipRect, TBool aUp);
+	void DrawTextVertical(const TDesC& aText, const TTextParameters* aParam, const TRect& aClipRect, TInt aBaselineOffset, TBool aUp, TTextAlign aVert=ELeft, TInt aMargin=0);
+	void DrawTextVertical(const TDesC& aText,const TTextParameters* aParam, const TRect& aClipRect, TInt aBaselineOffset, TInt aTextWidth, TBool aUp, TTextAlign aVert=ELeft, TInt aMargin=0);
+	void MoveTo(const TPoint& aPoint);
+	void MoveBy(const TPoint& aVector);
+	void Plot(const TPoint& aPoint);
+	void Reset();
+	void SetBrushColor(const TRgb& aColor);
+	void SetBrushOrigin(const TPoint& aOrigin);
+	void SetBrushStyle(TBrushStyle aBrushStyle);
+	void SetClippingRegion(const TRegion& aRegion);
+	void SetDrawMode(TDrawMode aDrawMode);
+	void SetOrigin(const TPoint& aPoint = TPoint(0, 0));
+	void SetPenColor(const TRgb& aColor);
+	void SetPenStyle(TPenStyle aPenStyle);
+	void SetPenSize(const TSize& aSize);
+	void SetTextShadowColor(const TRgb& aColor);
+	void SetCharJustification(TInt aExcessWidth, TInt aNumChars);
+	void SetWordJustification(TInt aExcessWidth, TInt aNumGaps);
+	void SetUnderlineStyle(TFontUnderline aUnderlineStyle);
+	void SetStrikethroughStyle(TFontStrikethrough aStrikethroughStyle);
+	void SetBrushPattern(const CFbsBitmap& aBitmap);
+	void SetBrushPattern(TInt aFbsBitmapHandle);
+	void SetFont(const CFont* aFont);
+	void CopyRect(const TPoint& aOffset, const TRect& aRect);
+	void UpdateJustification(const TDesC& aText, const TTextParameters* aParam);
+	void UpdateJustificationVertical(const TDesC& aText, const TTextParameters* aParam, TBool aUp);
+	void SetFontNoDuplicate(const CFont* aFont);
+	TBool HasBrushPattern() const;
+	TBool HasFont() const;
+	TRgb BrushColor() const;
+	TRgb PenColor() const;
+	TRgb TextShadowColor() const;
+	TInt GetError();
+	TPoint Origin() const;
+	const TRegion& ClippingRegion();
+	TInt Push();
+	void Pop();	
+public: //MWsTextCursor
+	void DrawTextCursor(const TTextCursorInfo& aTextCursorInfo);
+public: //MWsFader
+	void SetFadingParameters(const TDesC8& aData);
+	void FadeArea(const TRegion& aRegion);
+public: //MWsDrawAnnotationObserver
+	void WindowRedrawStart(const MWsWindowTreeNode& aWindowTreeNode, const TRegion& aRegion);
+	void WindowRedrawEnd(const MWsWindowTreeNode& aWindowTreeNode);
+	void WindowAnimRedrawStart(const MWsWindowTreeNode& aWindowTreeNode, const TRegion& aRegion);
+	void WindowAnimRedrawEnd(const MWsWindowTreeNode& aWindowTreeNode);
+	void SpriteRedrawStart(const MWsWindowTreeNode& aWindowTreeNode, const TRegion& aRegion);
+	void SpriteRedrawEnd(const MWsWindowTreeNode& aWindowTreeNode);
+	void SpriteFlash(const MWsWindowTreeNode& aWindowTreeNode, TBool aFlashOn);
+	void SegmentRedrawStart(const TRegion& aRegion);
+	void SegmentRedrawEnd();
+
+private:
+	enum TDrawingTarget
+		{
+		ETargetNone,
+		ETargetWindow,
+		ETargetWindowAnim,
+		ETargetWindowSprite,
+		ETargetFloatingSprite,
+		};
+private:
+	CGraphicsContextChecker();
+private:
+	MWsGraphicsContext* iContext;
+	MWsTextCursor* iTextCursor;
+	MWsFader* iFader;
+	TDrawingTarget iTarget;
+	};
+
+#endif //__GRAPHICSCONTEXTCHECKER_H__