1 /*

     2 * Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  MVGSurfaceImpl header file

    15  *

    16 */

    17 

    18 #ifndef MVGSURFACEIMPL_H_

    19 #define MVGSURFACEIMPL_H_

    20 

    21 #include <e32std.h>

    22 #include <e32base.h>

    23 

    24 class RWindow;

    25 class CFbsBitmap;

    26 

    27 class MVGSurfaceImpl

    28 {

    29 public:

    30     enum SurfaceConfig

    31     {

    32     BTIMAP_HEADER,

    33     ALPHA_SIZE,

    34     ALPHA_MASK_SIZE

    35     };

    36       

    37     virtual ~MVGSurfaceImpl(){}

    38 	

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

    40     

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

    42     

    43     virtual TInt ResizeSurface(TSize aSize) = 0;

    44     

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

    46     

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

    48     

    49     virtual TInt BindClientBuffer(TInt aBuffer) = 0;

    50     

    51     virtual TInt PrepareToBindClientBuffer() = 0;

    52     virtual TInt UnBindClientBuffer() = 0;

    53    

    54     virtual void TerminateSurface() = 0;

    55     

    56 protected:

    57 	MVGSurfaceImpl(){}

    58 };

    59 

    60 #endif /*MVGSURFACEIMPL_H_*/