1 /*

     2 * Copyright (c) 2009 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: Juha Kauppinen, Mika Hokkanen

    13 * 

    14 * Description: Photo Browser

    15 *

    16 */

    17 

    18 #ifndef DRAWABLE_INTERFACE_H

    19 #define DRAWABLE_INTERFACE_H

    20 

    21 /*--------------------------------------------------------------------------*/

    22 

    23 #include <e32std.h>

    24 #include <e32base.h>

    25 

    26 

    27 /*--------------------------------------------------------------------------*/

    28 

    29 class CDrawableInterface : public CBase

    30 	{

    31 	protected:

    32 		// Constructor

    33 		CDrawableInterface();

    34 		//virtual void ConstructL(void) =0;

    35 	public:

    36 		// Destructor

    37 		virtual ~CDrawableInterface();

    38 		

    39 		// Pure virtual Update and Draw functions

    40 		

    41 		// Update, returns true if screen should be redrawn

    42 		virtual TBool Update(void) =0;

    43 		// Draw, takes screen size as a argument

    44 		virtual void Draw(const TSize &aScreenSize) =0;

    45 	};

    46 

    47 /*--------------------------------------------------------------------------*/

    48 

    49 #endif // DRAWABLE_INTERFACE_H