/*

* Copyright (c) 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:   

*

*/

#ifndef HUIFXV10ENGINE_H_

#define HUIFXV10ENGINE_H_

#include "HuiFxEngine.h"

#include "HuiVg10RenderPlugin.h"

#include "HuiVg10PBufferSurface.h"

#include "HuiFxVg10.h"

//FORWARD DECLARATIONS

class CHuiFxVg10OnscreenRenderbuffer;

class CHuiFxVg10Engine: public CHuiFxEngine

    {

public:

    static CHuiFxVg10Engine* NewL(CHuiVg10RenderPlugin& aPlugin);

    ~CHuiFxVg10Engine();

    void Release();

    void RestoreL();

    CHuiFxRenderbuffer* DefaultRenderbuffer();

    CHuiFxFilter* CreateFilterL(THuiFxFilterType aType);

    void Composite(CHuiFxRenderbuffer& aTarget, CHuiFxRenderbuffer& aSource, 

                   const TRect& aTargetRect, const TRect& aSourceRect,

                   THuiFxBlendingMode aMode, TInt aAlpha);

    void Composite(CHuiGc& aGc, CHuiFxRenderbuffer& aSource, const TPoint& aTargetPoint, TBool aOpaque, TInt aAlpha);

protected:

    void ConstructL(CHuiVg10RenderPlugin& aPlugin);

    CHuiFxRenderbuffer* AcquireNativeRenderbuffer(const TSize& aDesiredSize);

    void ReleaseNativeRenderbuffer(CHuiFxRenderbuffer* aBuffer);

private:

    CHuiVg10RenderPlugin*           iPlugin;

    CHuiFxVg10OnscreenRenderbuffer* iDefaultBuffer;

    VGPaint                         iCompPaint;

    };

#endif /*HUIFXV10ENGINE_H_*/