--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/AppInc/DrawableInterface.h	Fri Oct 15 10:18:29 2010 +0900
@@ -0,0 +1,49 @@
+/*
+* Copyright (c) 2009 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: Juha Kauppinen, Mika Hokkanen
+* 
+* Description: Photo Browser
+*
+*/
+
+#ifndef DRAWABLE_INTERFACE_H
+#define DRAWABLE_INTERFACE_H
+
+/*--------------------------------------------------------------------------*/
+
+#include <e32std.h>
+#include <e32base.h>
+
+
+/*--------------------------------------------------------------------------*/
+
+class CDrawableInterface : public CBase
+	{
+	protected:
+		// Constructor
+		CDrawableInterface();
+		//virtual void ConstructL(void) =0;
+	public:
+		// Destructor
+		virtual ~CDrawableInterface();
+		
+		// Pure virtual Update and Draw functions
+		
+		// Update, returns true if screen should be redrawn
+		virtual TBool Update(void) =0;
+		// Draw, takes screen size as a argument
+		virtual void Draw(const TSize &aScreenSize) =0;
+	};
+
+/*--------------------------------------------------------------------------*/
+
+#endif // DRAWABLE_INTERFACE_H