mpxplugins/viewplugins/inc/mpxlayoutswitchobserver.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:  Definition of layout switch observer class.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 #ifndef M_MMPXLAYOUTSWITCHOBSERVER_H
       
    21 #define M_MMPXLAYOUTSWITCHOBSERVER_H
       
    22 
       
    23 
       
    24 /**
       
    25  *  Observer class to receive events about layout switch events
       
    26  *
       
    27  *  @lib mpxplaybackview.lib
       
    28  *  @since S60 v3.0
       
    29  */
       
    30 NONSHARABLE_CLASS( MMPXLayoutSwitchObserver )
       
    31     {
       
    32 public:
       
    33 
       
    34     /**
       
    35      * Callback function when layout is changed.
       
    36      *
       
    37      * @since S60 v3.0
       
    38      */
       
    39     virtual void HandleLayoutChange() = 0;
       
    40     };
       
    41 
       
    42 #endif  // M_MMPXLAYOUTSWITCHOBSERVER_H