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 "shwcurvefactory.h"

    23 

    24 #include <alf/alfcurvepath.h>

    25 

    26 // -----------------------------------------------------------------------------

    27 // NShwCurveFactory.

    28 // -----------------------------------------------------------------------------

    29 namespace NShwCurveFactory

    30 	{

    31 	// constant for arc angle

    32 	//const TInt KStartAngle = 0;	// start at 0 degrees

    33 	//const TInt KStopAngle = 360;	// end in in 360 degrees

    34 	//const TInt KOrigo = 0;	// centre is in origo

    35 	// -------------------------------------------------------------------------

    36 	// CreateEllipsisL.

    37 	// -------------------------------------------------------------------------

    38 	CAlfCurvePath* CreateEllipsisL( TSize /*aSize*/, TInt /*aLength*/ )

    39 		{

    40 	//!Nasty Hack to supress compiler warnings

    41 	//function no longer used

    42 	//needs to be refactored/removed

    43 		CAlfCurvePath* curve =NULL;

    44 	/*	CAlfCurvePath* curve = CAlfCurvePath::NewL();

    45 		CleanupStack::PushL( curve );

    46 		// HUI creates a double sized ellipsis so need to halve the sides

    47 		TSize realSize( aSize.iWidth / 2, aSize.iHeight / 2 );

    48 		// create the arch for given length

    49 		curve->AppendArcL( 

    50 			TPoint( KOrigo, KOrigo ),	// centre point

    51 			realSize,	// sides of the rect defining the ellipse

    52 			KStartAngle,	// start angle

    53 			KStopAngle, // end angle 

    54 			aLength );	// the whole circle

    55 		// enable loop

    56         CleanupStack::Pop( curve );

    57 		curve->EnableLoop( ETrue );*/

    58 		return curve;

    59 		}

    60 	}