// Copyright (c) 2008-2009 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 TEXTENDEDBITMAPCOMMON_H

#define TEXTENDEDBITMAPCOMMON_H

#include "TGraphicsHarness.h"

// Uid for use when testing an extended bitmap that does not need to be

// drawn using the example rasterizer.

const TUid KUidTestExtendedBitmap	= TUid::Uid(0xFFFFFFFF);

// Macros to automatically test error condition and report when test fails.

#define TESTCREATEEXTENDEDBITMAPL(sizeInPixels, displayMode, typeUid, data, dataSize, aExpectedError) \

	{\

	CFbsBitmap* bmp = new(ELeave)CFbsBitmap;\

	TInt res = bmp->CreateExtendedBitmap(sizeInPixels, displayMode, typeUid, data, dataSize);\

	delete bmp;\

	TESTEXPECTEDERRORL(res, aExpectedError);\

	}

#define TESTCREATEEXTENDEDBITMAPINITIALIZERL(sizeInPixels, displayMode, typeUid, data, dataSize, aExpectedError) \

	{\

	CFbsBitmap* bmp2 = new(ELeave)CFbsBitmap;\

	CleanupStack::PushL(bmp2);\

	CTestExtendedBitmapInitializer* initializer = new(ELeave) CTestExtendedBitmapInitializer(data, dataSize);\

	TInt res2 = bmp2->CreateExtendedBitmap(sizeInPixels, displayMode, typeUid, dataSize, *initializer);\

	delete initializer;\

	CleanupStack::PopAndDestroy(bmp2);\

	TESTEXPECTEDERRORL(res2, aExpectedError);\

	}

class CTestExtendedBitmapInitializer : public CBase, public MFbsExtendedBitmapInitializer

	{

public:

	CTestExtendedBitmapInitializer(const TUint8* aTestData, const TInt aTestDataSize);

	// From MFbsExtendedBitmapInitializer

	TInt InitExtendedBitmap(TAny* aData, TInt aDataSize);

private:

	const TInt iTestDataSize;

	const TUint8* iTestData;

	};

inline CTestExtendedBitmapInitializer::CTestExtendedBitmapInitializer(const TUint8* aTestData, const TInt aTestDataSize)

: iTestDataSize(aTestDataSize), iTestData(aTestData)

	{

	}

inline TInt CTestExtendedBitmapInitializer::InitExtendedBitmap(TAny* aData, TInt aDataSize)

	{

	if (!iTestData || iTestDataSize < aDataSize)

		{

		// Used to test handling of initializer error by CreateExtendedBitmap() and for

		// GRAPHICS-FBSERV-EXTENDEDBITMAP-0014 - CTExtendedBitmapNegative::CreateNullDataL()

		// to be returned the correct error on providing NULL data

		return KErrUnderflow;

		}

	Mem::Copy(aData, iTestData, aDataSize);

	return KErrNone;

	}

#endif // TEXTENDEDBITMAPCOMMON_H