/*
* Copyright (c) 2006-2008 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: AlfRenderStage provides a method for redirect avkon drawing to a graphics accelerator
*
*/
#ifndef __ALFRENDERSTAGEFACTORY_H__
#define __ALFRENDERSTAGEFACTORY_H__
#include "graphics/wsplugin.h"
#include "graphics/wsrenderstagefactory.h"
class CWsRenderStage;
class MWsGraphicDrawerEnvironment;
/**
This is an implementation of MWsRenderStageFactory, in the form of a CWsPlugin.
The window server will use this to create standard render stages for each screen,
if the ini file specifies them.
*/
NONSHARABLE_CLASS(CAlfRenderStageFactory) : public CWsPlugin, public MWsRenderStageFactory
{
public:
enum { EImplUid = 0x200184B6 };
public: // New
/**
* CreateL
*
* Create the class
*
* @return New instance of the class
*/
static CAlfRenderStageFactory* CreateL();
/**
* C++ destructor
*/
~CAlfRenderStageFactory();
public: // From CWsPlugin
void ConstructL(MWsGraphicDrawerEnvironment& aEnv,const TDesC8& aData);
const TDesC& PluginName() const;
public: // implementation of MWsObjectProvider
TAny* ResolveObjectInterface(TUint aTypeId);
public: // implementation of MWsRenderStageFactory
CWsRenderStage* CreateFinalRenderStageL(MWsScreen* aScreen, MWsScreenRedraw* aScreenRedraw, TInt aScreenNumber);
CWsRenderStage* CreateRenderStageL(MWsScreen* aScreen, MWsScreenRedraw* aScreenRedraw, CWsRenderStage* aNextStage);
CWsRenderStage * CreateStageL(MWsScreen * aScreen, MWsScreenRedraw * aScreenRedraw)
{
return CreateRenderStageL(aScreen, aScreenRedraw, 0);
}
private: // New
/**
* C++ constructor
*/
CAlfRenderStageFactory();
};
#endif //__STDRENDERSTAGEFACTORY_H__