1 /*

     2 * Copyright (c) 2008-2009 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: Gif Decoder Active Object

    15 *

    16 */

    17 

    18 

    19 #ifndef GLXDRMGIFACTIVEDECODER_H_

    20 #define GLXDRMGIFACTIVEDECODER_H_

    21 

    22 // INCLUDES

    23 #include <imageconversion.h>

    24 #include "glxdrmgiftexturecreator.h"

    25 

    26 // CLASS DECLARATION

    27 class CImageDecoder;

    28 

    29 class CGlxDRMgifDecoderAO : public CActive

    30     {

    31 public:

    32     /*

    33      * NewL()

    34      * @Param1 CGlxDrmGifTextureCreator

    35      */

    36     static CGlxDRMgifDecoderAO* NewL(CGlxDrmGifTextureCreator* aDrmGifTextureCreator);

    37     

    38     /*

    39      * Destructor

    40      */

    41     ~CGlxDRMgifDecoderAO();

    42     

    43     /*

    44      * ConvertImageL() 

    45      * This calls the asyncronous service request to ICL convert

    46      * @param1 - Destination Bitmap

    47      * @param2 - Destination Bitmap Mask

    48      * @param3 - Frame number to be decoded

    49      * @param4 - Image decoder 

    50      */

    51     void ConvertImageL(CFbsBitmap* aBitmap, CFbsBitmap* aBitmapMask, TInt aFrameNum,

    52             CImageDecoder* aDecoder);

    53 protected:

    54     // from CActive

    55     void RunL();

    56     void DoCancel();

    57 private:

    58     /*

    59      * Constructor

    60      */

    61     CGlxDRMgifDecoderAO(CGlxDrmGifTextureCreator* aDrmGifTextureCreator);

    62 

    63 private:

    64     CGlxDrmGifTextureCreator* iDrmGifTextureCreator; // not owned

    65     CImageDecoder* iDecoder; // not owned

    66     };

    67 

    68 #endif /* GLXDRMGIFACTIVEDECODER_H_ */