/*

* Copyright (c) 2007-2008 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:    Zoom and pan effect curve factory

 *

*/

// Include Files

#include <e32std.h>

#include <alf/alfcurvepath.h>

#ifndef __SHWCURVEFACTORY_H__

#define __SHWCURVEFACTORY_H__

// Forward declares

class CAlfCurvePath;

/**

 * NShwCurveFactory.

 * Grouping of the slideshow curve creation.

 * This is in a namespace to not pollute global namespace and not 

 * a class as its just a "c-style" function, so no benefit of being a class.

 * @internal reviewed 06/06/2007 by Dan Rhodes

 */

namespace NShwCurveFactory

	{

	/**

	 * @param aSize the width and height of the ellipsis

	 * @param aLenght the length of the ellipsis

	 * @return the HUI curvepath that defines the ellipsis

	 */

	CAlfCurvePath* CreateEllipsisL( TSize aSize, TInt aLength );

	}

#endif // __SHWCURVEFACTORY_H__