musicplayer_plat/mpx_music_player_commonui_api/inc/mpxalbumartutilobserver.h
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     1 /*
       
     2 * Copyright (c) 2006 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:  Class declaration of MMPXUtilObserver.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 #ifndef MMPXALBUMARTUTILOBSERVER_H
       
    20 #define MMPXALBUMARTUTILOBSERVER_H
       
    21 
       
    22 #include <e32def.h>
       
    23 
       
    24 class CFbsBitmap;
       
    25 
       
    26 // CLASS DECLARATION
       
    27 
       
    28 /**
       
    29 *  Observer class for Async util operation
       
    30 */
       
    31 NONSHARABLE_CLASS(MMPXAlbumArtUtilObserver)
       
    32     {
       
    33 public:
       
    34     /**
       
    35     * Notify that extraction of album art started.
       
    36     */
       
    37     virtual void ExtractAlbumArtStarted() = 0;
       
    38 
       
    39     /**
       
    40     * Notify that extraction of album art completed.
       
    41     *
       
    42     * @since S60 3.2.3
       
    43     * @param aBitmap a converted image.
       
    44     * @param aErr error code
       
    45     */
       
    46     virtual void ExtractAlbumArtCompleted(CFbsBitmap* aBitmap, TInt aErr ) = 0;
       
    47 
       
    48     };
       
    49 
       
    50 #endif // MMPXALBUMARTUTILOBSERVER_H
       
    51 
       
    52 
       
    53