// Copyright (c) 2007-2009 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:

//

// Description:

//

/**

 @file

 @internalComponent Reference implementation of Open VG hardware accelerated Direct GDI adaptation.

*/

#ifndef DIRECTGDIIMAGETARGETIMPL_H

#define DIRECTGDIIMAGETARGETIMPL_H

#include "directgdiimageref.h"

#include <EGL/egl.h>

#include <VG/openvg.h>

#include <graphics/sgimage.h>

#include <e32hashtab.h>

#include <e32base.h>

class CDirectGdiDriverImpl;

/**

Container for holding an RDirectGdiImageTarget and its associated EGLSurface.

Reference counted as more than one CDirectGdiContext is allowed to use the same RDirectGdiImageTarget.

*/

NONSHARABLE_CLASS(CDirectGdiImageTargetImpl): public CDirectGdiImageRef

	{

public:

	static TInt New(CDirectGdiImageTargetImpl*& aImage, CDirectGdiDriverImpl& aDriver, const RSgImage& aSgImage, RHashMap<TInt, EGLContext>& aContexts, RHashMap<TInt, EGLConfig>& aConfigs, EGLContext& aSharedContext);

	virtual ~CDirectGdiImageTargetImpl();

	TBool Activate();

private:

	CDirectGdiImageTargetImpl(CDirectGdiDriverImpl& aDriver);

	TInt Construct(const RSgImage& aSgImage, RHashMap<TInt, EGLContext>& aContexts, RHashMap<TInt, EGLConfig>& aConfigs, EGLContext& aSharedContext);

private:

	CDirectGdiDriverImpl& iDriver;

	EGLSurface iSurface;

	EGLContext iContext;

	};

#endif /*DIRECTGDIIMAGETARGETIMPL_H_*/