1 /*

     2 * Copyright (c) 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:  Declaration of MSAnimObserver class

    15 *

    16 */

    17 

    18 

    19 #ifndef SANIMOBSERVER_H

    20 #define SANIMOBSERVER_H

    21 

    22 #include <e32def.h>

    23 

    24 class CFbsBitmap;

    25 

    26 /**

    27 *  Observer interface for start-up animation events.

    28 *

    29 *  @lib None

    30 *  @since S60 3.2

    31 */

    32 class MSAnimObserver

    33     {

    34 

    35 public:

    36 

    37     /**

    38     * Draw an animation frame on the screen with a mask.

    39     *

    40     * @since S60 3.2

    41     *

    42     * @param aFrame Contains the animation frame to draw on the screen.

    43     * @param aMask Contains mask for the animation frame to draw on the screen.

    44     */

    45     virtual void UpdateScreen( const CFbsBitmap& aFrame, const CFbsBitmap& aMask ) = 0;

    46 

    47     /**

    48     * Draw an animation frame on the screen without a mask.

    49     *

    50     * @since S60 3.2

    51     *

    52     * @param aFrame Contains the animation frame to draw on the screen.

    53     */

    54     virtual void UpdateScreen( const CFbsBitmap& aFrame ) = 0;

    55 

    56     };

    57 

    58 

    59 #endif // SANIMOBSERVER_H