/*

* Copyright (c) 2010 Ixonos Plc.

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the "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:

* Ixonos Plc

*

* Description:  

*

*/

#ifndef __CFilterScale_H__

#define __CFilterScale_H__

#include <e32base.h>

#include "MImageFilter.h"

#include <fbs.h>

class CFilterScale

	: public CBase

	, public MImageFilter

	{

	public:

		IMPORT_C static TInt Create();

		virtual ~CFilterScale();

	private:

		static CFilterScale* NewL();

		CFilterScale();

		void ConstructL();

	public: // MImageFilter

		virtual TRect Rect();

        virtual TReal Scale();

        virtual TSize ViewPortSize();

		virtual TBlock * GetBlockL ( const TRect & aRect );

		virtual void SetParent( MImageFilter* aParent );

		virtual void SetChild( MImageFilter* aChild );

		virtual TInt CmdL( const TDesC16& aCmd );

		virtual const char* Type();

	private: // Data

		TPoint	iPosition;

		TInt	iZoom;

		TInt	iScale;

		TPoint	iOrigo;

		TRect	iRect;

        TReal   iRelScale;

	};

#endif