1 /*

     2 * Copyright (c) 2006-2007 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:  Thumbnail object

    15  *

    16 */

    17 

    18 

    19 #ifndef THUMBNAILDATA_H

    20 #define THUMBNAILDATA_H

    21 

    22 #include <e32std.h>

    23 

    24 class CFbsBitmap;

    25 

    26 /**

    27  *  Thumbnail object.

    28  *

    29  *  @since S60 S60 v5.0

    30  */

    31 NONSHARABLE_CLASS( MThumbnailData )

    32     {

    33 public:

    34 

    35     /**

    36      * Get a pointer to a CFbsBitmap containing the thumbnail image. Ownership

    37      * of the object is not transferred (i.e. client must not delete the

    38      * pointer).

    39      *

    40      * @since S60 v5.0

    41      * @return Pointer to a bitmap representing the thumbnail or NULL if

    42      *         thumbnail pointer is not available or it has been detached.

    43      */

    44     virtual CFbsBitmap* Bitmap() = 0;

    45 

    46     /**

    47      * Get a pointer to a CFbsBitmap containing the thumbnail image. Ownership

    48      * of the object is transferred to the caller. Client must delete the

    49      * bitmap after it is done processing it.

    50      *

    51      * @since S60 v5.0

    52      * @return Pointer to a bitmap representing the thumbnail or NULL if

    53      *         thumbnail pointer is not available or it has been detached.

    54      *         Caller assumes ownership of the bitmap.

    55      */

    56     virtual CFbsBitmap* DetachBitmap() = 0;

    57 

    58     /**

    59      * Get client data structure.

    60      *

    61      * @since S60 v5.0

    62      * @return A pointer for client data specified as a parameter for

    63      *         GetThumbnailL() or NULL if not specified.

    64      */

    65     virtual TAny* ClientData() = 0;

    66 };

    67 

    68 #endif // THUMBNAILDATA_H