// Copyright (c) 2007-2009 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:

 //

 /**

  @file

  @test

  @internalComponent

 */

 #ifndef __T_FPSAPP_ENG_H__

 #define __T_FPSAPP_ENG_H__

 #include <w32std.h>

 #include <graphics/surface.h>		//TSurfaceId

 #include <graphics/surfacemanager.h>	//RSurfaceManager

 #include <graphics/surfaceupdateclient.h>

 _LIT(KTFpsAppPanicTxt,   "t_fpsapp.exe");

 class CFpsAppEng : public CTimer

 	{

 public:

 	static CFpsAppEng* NewL(RWsSession& aClient, CWsScreenDevice& aScreenDevice, RWindow& aWindow);

 	~CFpsAppEng();

 	void StartDrawing();

 private:

 	// Implement CTimer

 	void RunL();

 	void DoCancel();

     // private constructors - use NewL to construct a CTPseudoAppEng!

     CFpsAppEng(RWsSession& aClient, CWsScreenDevice& aScreenDevice, RWindow& aWindow);

     void ConstructL();

 	// Surface

 	void CreateSurfaceManager();

 	void CreateSurface(TSurfaceId& aSurfaceId);

 	void CreateSurfaceUpdateSessionL();

 	void DestroySurface();

 private:

 	RWsSession& 			iClient;

 	RWindow& 				iWindow;

 	CWsScreenDevice& 		iScreenDevice;

 	RSurfaceManager  		iSurfaceManager;

 	TSurfaceId 				iSurfaceId;

 	RChunk 					iChunk;

 	RSurfaceUpdateSession 	iSurfaceUpdateSession;

 	TUint32*				iSurfacePtr;

 	TUint32*				iBufPtr1;

 	TInt 					iNoOfBytes;

 	TInt					iNoOfPixels;

 	TBool 					iCol1;

 	TBool 					iCol2;

 	};

 #endif //__T_FPSAPP_ENG_H__