Example Applications: examples/Graphics/coverflow/inc/engine.h Source File

00001 // engine.h
00002 //
00003 /*
00004  * Copyright (c) 2005-2006 Nokia Corporation and/or its subsidiary(-ies).
00005  * All rights reserved.
00006  * This component and the accompanying materials are made available
00007  * under the terms of "Eclipse Public License v1.0"
00008  * which accompanies this distribution, and is available
00009  * at the URL "http://www.eclipse.org/legal/epl-v10.html".
00010  */
00011 //
00016 #ifndef __ENGINE_H__
00017 #define __ENGINE_H__
00018 
00022 class MEngine
00023         {
00024 public:
00025 
00026         virtual void ActivateL() = 0;
00027         virtual void Deactivate() = 0;
00028         virtual void Step()= 0 ;
00029         virtual TBool IsPending() = 0;
00030         virtual TInt GetSpeed() = 0;
00031 
00032         virtual TKeyResponse HandleKeyEventL(const TKeyEvent& aKeyEvent) = 0;
00033         };
00034 
00035 #endif