// Copyright (c) 1998-2009 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 __TRGB_H__

#define __TRGB_H__

#include <gdi.h>

#include "TGraphicsHarness.h"

class CTRgb : public CTGraphicsBase

	{

public:

	CTRgb(CTestStep* aStep);

protected:

//from 	CTGraphicsStep

	virtual void RunTestCaseL(TInt aCurTestCase);

private:

	void TestGray2();

	void TestGray4();

	void TestGray16();

	void TestGray256();

	void TestColor16();

	void TestColor256();

	void TestColor4K();

	void TestColor64K();

	void TestColor16M();

	void TestColor16MU();

	void TestColor16MA();

	void TestColor256Util();

	void TestColor16MAP();

	void ValidatePMAndNPM(TInt aAlpha, TInt aValue, TInt aPreMulVal, TInt aNonPreMulValue);

	};

class CTRgbStep : public CTGraphicsStep

	{

public:

	CTRgbStep();

protected:	

	//from CTGraphicsStep

	virtual CTGraphicsBase* CreateTestL();

	};

_LIT(KTRgbStep,"TRgb");

#endif