// Copyright (c) 2005-2009 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 - Internal Symbian test code 

 */

 #ifndef __TSCALE_H__

 #define __TSCALE_H__

 #include "te_conestepbase.h"

 #include <coecntrl.h> 

 #include <coeaui.h>

 #include <eikappui.h>

 class CScaleAppUi;

 class CTScale : public CTe_ConeStepBase

 	{

 public:

 	CTScale();

 private:

 	// From CTestStep

     virtual TVerdict doTestStepPreambleL();

 	virtual TVerdict doTestStepL();

 	virtual TVerdict doTestStepPostambleL();

 	// from CTe_graphicsperformanceSuiteStepBase

 	virtual void InitUIL(CCoeEnv* aCoeEnv);

 private:

     RSemaphore iSemaphore; // used to wait for font control to finish drawing

 	CScaleAppUi*  iAppUi;

 	};

 _LIT(KTScale,"tscale");

 class CScaleControl : public CCoeControl

 	{

 public:

     static CScaleControl* NewL(const TRect& aRect,const CCoeControl* aParent=NULL);

     static CScaleControl* NewLC(const TRect& aRect,const CCoeControl* aParent=NULL);

     ~CScaleControl();

     TInt Iterations();

     // from CCoeControl

     void HandlePointerEventL(const TPointerEvent& aPointerEvent);

 private: 

     CScaleControl();

     void ConstructL(const TRect& aRect,const CCoeControl* aParent = NULL);

     // from CCoeControl

     void Draw(const TRect& aRect) const;    

 private:

     RSemaphore iSemaphore; // handle to a Semaphore which is owned by the test step

 	// The current zoom rectangle into the image

 	TRect           iSourceRect; 

 	// The pixel position of the most recent PointerEvent

 	TPoint          iCurrentPointerPos; 	

 	CFbsBitmap*		iSourceBitmap;

 	TReal			iSourceRatio;

 	TInt            iIterations;

 	RWsSession&     iWsSession;

 	};

 class CScaleAppUi : public CEikAppUi 

 	{

 public:

 	CScaleAppUi();

 	~CScaleAppUi();

 	void ConstructL();

 	CScaleControl* ScaleControl();

 private:

 	CScaleControl* iScale;

 	};

 #endif