// 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_*/