/*

* Copyright (c) 2003 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:  MVGSurfaceImpl header file

 *

*/

#ifndef MVGSURFACEIMPL_H_

#define MVGSURFACEIMPL_H_

#include <e32std.h>

#include <e32base.h>

class RWindow;

class CFbsBitmap;

class MVGSurfaceImpl

{

public:

    enum SurfaceConfig

    {

    BTIMAP_HEADER,

    ALPHA_SIZE,

    ALPHA_MASK_SIZE

    };

    virtual ~MVGSurfaceImpl(){}

    virtual TInt InitializeSurface(TSize aSize, TInt aColorSpace) = 0;

    virtual TInt CreateSurface(TInt aDisplayMode, RWindow *aSurface, CFbsBitmap *aBitmap) = 0;

    virtual TInt ResizeSurface(TSize aSize) = 0;

    virtual void SetConfiguration(TInt aOption, const TAny* aValue) = 0;

    virtual TInt CopyBitmap(TInt aDisplayMode, TInt aMaskMode, CFbsBitmap *aBitmap, CFbsBitmap *aMask, TSize aSize = TSize(0,0)) = 0;

    virtual TInt BindClientBuffer(TInt aBuffer) = 0;

    virtual TInt PrepareToBindClientBuffer() = 0;

    virtual TInt UnBindClientBuffer() = 0;

    virtual void TerminateSurface() = 0;

protected:

	MVGSurfaceImpl(){}

};

#endif /*MVGSURFACEIMPL_H_*/