/*

* 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 ClipartScaler_h

#define ClipartScaler_h

// INCLUDES

#include <e32base.h>

// FORWARD DECLARATIONS

class CBitmapScaler;

class CFbsBitmap;

/*	CLASS: MClipartScalerNotifier

*

*   Notifier class for CClipartScaler

*

*/

class MClipartScalerNotifier

    {

    public:

        virtual void ClipartScalerOperationReadyL(TInt aError) = 0;

    };

/*	CLASS: CClipartScaler

*

*   Class is used for scaling bitmaps

*

*/

class CClipartScaler : public CActive

    {

public:

    /** Default constructor, cannot leave.

	*

	*	@param -

	*	@return -

	*/

	CClipartScaler (MClipartScalerNotifier* aNotifier);

	/** Destructor

	*

	*	@param -

	*	@return -

	*/

	~CClipartScaler ();

	/*	Second phase constructor	

	*

	*	@param -

	*	@return -

	*/

    void ConstructL ();

    /*	Second phase constructor	

	*

	*	@param aBitmap - bitmap to be scaled 

	*	@return -

	*/

    void ScaleBitmapL(CFbsBitmap* aBitmap, TSize aNewSize);

protected:

  	/*	DoCancel

	*

	*   @see CActive

	*/

    void DoCancel();

  	/*	RunL

	*

	*   @see CActive

	*/

    void RunL();

private:

    CBitmapScaler*  iBitmapScaler;

    MClipartScalerNotifier* iNotifier;

};

#endif

// End of File