/*

* Copyright (c) 2007-2007 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: This file defines class MFsTextureObserver.

*

*/

#ifndef __FSTEXTUREOBSERVER_H__

#define __FSTEXTUREOBSERVER_H__

// INCLUDES

#include <e32std.h>

// FORWARD DECLARATIONS

class CFsTexture;

// CLASS DECLARATION

/**

*  MFsTextureObserver

*  Texture observer

*/

class MFsTextureObserver

    {

    public: // Events

        enum TFsTextureEvent

            {

            EPositionUpdated,

            EUpdated,

            ETextureUnloaded

            };

    public: // New methods

        /**

         * FsTextureEvent

         * @param aEventype Event type

         * @param aTexture Texture reference

         */

        virtual void FsTextureEvent( const TFsTextureEvent& aEventType,

                                     CFsTexture& aTexture 

                                   ) = 0;

    };

#endif // __FSTEXTUREOBSERVER_H__

// End of File