// 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