// Copyright (c) 1996-2009 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 __TSCRDEVRESSWITCH_H__

#define __TSCRDEVRESSWITCH_H__

#include <e32std.h>

#include "w32std.h"

#include "../tlib/testbase.h"

#include "AUTO.H"

#include "TGraphicsHarness.h"

class CTScreenDeviceResSwitch : public CTWsGraphicsBase

	{

public:

	CTScreenDeviceResSwitch(CTestStep* aStep);

	~CTScreenDeviceResSwitch();

	void ConstructL();

	void DeviceResSwitchL();

	void DeviceResSwitchWithRotationsL();

protected:

	virtual void RunTestCaseL(TInt aCurTestCase);

private:

	TInt NumDisplayModeColors(TDisplayMode aDispMode);

	void CalculateDisplayPropertiesL();

	TInt IsTransparencySupportedL();

private:

	TDisplayMode iMaxDisplayMode;

	TInt iMaxDisplayModeColors;

	};

class CTScreenDeviceResSwitchStep : public CTGraphicsStep

	{

public:

	CTScreenDeviceResSwitchStep();

protected:

	//from CTGraphicsStep

	virtual CTGraphicsBase* CreateTestL();

	};

_LIT(KTScreenDeviceResSwitchStep,"TScreenDeviceResSwitch");

#endif