1 /*

     2 * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:    Zoom and pan effect curve factory

    15  *

    16 */

    17 

    18 

    19 

    20 

    21 // Include Files

    22 #include <e32std.h>

    23 #include <alf/alfcurvepath.h>

    24 

    25 #ifndef __SHWCURVEFACTORY_H__

    26 #define __SHWCURVEFACTORY_H__

    27 

    28 // Forward declares

    29 class CAlfCurvePath;

    30 

    31 /**

    32  * NShwCurveFactory.

    33  * Grouping of the slideshow curve creation.

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

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

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

    37  */

    38 namespace NShwCurveFactory

    39 	{

    40 	/**

    41 	 * @param aSize the width and height of the ellipsis

    42 	 * @param aLenght the length of the ellipsis

    43 	 * @return the HUI curvepath that defines the ellipsis

    44 	 */

    45 	CAlfCurvePath* CreateEllipsisL( TSize aSize, TInt aLength );

    46 	}

    47 

    48 #endif // __SHWCURVEFACTORY_H__