--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/slideshow/engine/effectsrc/shwcurvefactory.cpp	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,60 @@
+/*
+* 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 "shwcurvefactory.h"
+
+#include <alf/alfcurvepath.h>
+
+// -----------------------------------------------------------------------------
+// NShwCurveFactory.
+// -----------------------------------------------------------------------------
+namespace NShwCurveFactory
+	{
+	// constant for arc angle
+	//const TInt KStartAngle = 0;	// start at 0 degrees
+	//const TInt KStopAngle = 360;	// end in in 360 degrees
+	//const TInt KOrigo = 0;	// centre is in origo
+	// -------------------------------------------------------------------------
+	// CreateEllipsisL.
+	// -------------------------------------------------------------------------
+	CAlfCurvePath* CreateEllipsisL( TSize /*aSize*/, TInt /*aLength*/ )
+		{
+	//!Nasty Hack to supress compiler warnings
+	//function no longer used
+	//needs to be refactored/removed
+		CAlfCurvePath* curve =NULL;
+	/*	CAlfCurvePath* curve = CAlfCurvePath::NewL();
+		CleanupStack::PushL( curve );
+		// HUI creates a double sized ellipsis so need to halve the sides
+		TSize realSize( aSize.iWidth / 2, aSize.iHeight / 2 );
+		// create the arch for given length
+		curve->AppendArcL( 
+			TPoint( KOrigo, KOrigo ),	// centre point
+			realSize,	// sides of the rect defining the ellipse
+			KStartAngle,	// start angle
+			KStopAngle, // end angle 
+			aLength );	// the whole circle
+		// enable loop
+        CleanupStack::Pop( curve );
+		curve->EnableLoop( ETrue );*/
+		return curve;
+		}
+	}