// Copyright (c) 2008-2009 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:

//

#ifndef SCRDEVEXTENSION_H_

#define SCRDEVEXTENSION_H_

#include <w32std.h>

#include <graphics/testscreencapture.h>

class CWsScreenDevice::CScrDevExtension : public CBase, public MTestScreenCapture, public MWsClientClass

{

public:

	CScrDevExtension(RWsBuffer *aBuffer,TInt32 aWsHandle);

	~CScrDevExtension();

//get a specific interface

	void*	GetInterface(TUint aId);

//Access pre-existing data members

	CFbsTypefaceStore* TypefaceStore();

	void  SetTypefaceStore(CFbsTypefaceStore*);

	virtual TInt TranslateExtent(const TRect& aInitial, TRect& aTarget) const;

	virtual TInt GetCompositedSize(TSize& aSize) const;

	virtual TInt ComposeScreen(const CFbsBitmap& aBitmap) const;

protected:

	TInt	iSupportedExtensionsBits;

	CFbsTypefaceStore* iTypefaceStore;

};

#endif /*SCRDEVEXTENSION_H_*/