// 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:

//

/**

 @file

 @publishedPartner

 @prototype

*/

#ifndef SGUTILS_H

#define SGUTILS_H

#include <gdi.h>

#include <pixelformats.h>

/**

@publishedPartner

@prototype

@deprecated

Set of utility functions. These functions are related to a number of Graphics APIs 

and provide functionality for converting from one pixel format to another, 

mapping from TDisplayMode to TUidPixelFormat and viceversa, and calculating data strides.

*/

class SgUtils

	{

public:

	IMPORT_C static TUidPixelFormat DisplayModeToPixelFormat(TDisplayMode aDisplayMode);

	IMPORT_C static TDisplayMode PixelFormatToDisplayMode(TUidPixelFormat aPixelFormat);

	IMPORT_C static TInt MinDataStride(TInt aWidth, TUidPixelFormat aPixelFormat);

	IMPORT_C static TInt TransferPixels(TAny* aDataAddressDest, TInt aDataStrideDest, TUidPixelFormat aPixelFormatDest,

	                                    const TAny* aDataAddressSrc, TInt aDataStrideSrc, TUidPixelFormat aPixelFormatSrc,

	                                    const TRect& aRectSource);

	};

#endif // SGUTILS_H