diff -r c743ef5928ba -r f9ce957a272c homescreenapp/hsutils/inc/hswidgetpositioningonorientationchange.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreenapp/hsutils/inc/hswidgetpositioningonorientationchange.h	Fri Mar 19 09:27:44 2010 +0200
@@ -0,0 +1,75 @@
+/*
+* Copyright (c) 2009 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:
+*
+*/
+
+#ifndef HSWIDGETPOSITIONINGONORIENTATIONCHANGE_H
+#define HSWIDGETPOSITIONINGONORIENTATIONCHANGE_H
+
+#include <QList>
+#include <QRectF>
+#include "hsutils_global.h"
+
+class HSUTILS_EXPORT HsWidgetPositioningOnOrientationChange
+{
+public:
+    virtual ~HsWidgetPositioningOnOrientationChange() {}
+    
+    virtual QList<QRectF> convert(const QRectF &fromRect, 
+                                  const QList<QRectF> &fromGeometries,
+                                  const QRectF &toRect) = 0;
+
+    static void setInstance(HsWidgetPositioningOnOrientationChange *instance);
+    static HsWidgetPositioningOnOrientationChange *instance();
+
+private:
+    static HsWidgetPositioningOnOrientationChange *mInstance;
+};
+
+
+class HSUTILS_EXPORT HsSimpleWidgetPositioningOnOrientationChange : public HsWidgetPositioningOnOrientationChange
+{
+public:
+    QList<QRectF> convert(const QRectF &fromRect, 
+                          const QList<QRectF> &fromGeometries,
+                          const QRectF &toRect);
+};
+
+
+class HSUTILS_EXPORT HsAdvancedWidgetPositioningOnOrientationChange : public HsWidgetPositioningOnOrientationChange
+{
+public:
+    QList<QRectF> convert(const QRectF &fromRect, 
+                          const QList<QRectF> &fromGeometries,
+                          const QRectF &toRect);
+};
+
+class HSUTILS_EXPORT HsRelativePositionWidgetPositioningOnOrientationChange : public HsWidgetPositioningOnOrientationChange
+{
+public:
+    QList<QRectF> convert(const QRectF &fromRect, 
+                          const QList<QRectF> &fromGeometries,
+                          const QRectF &toRect);
+};
+
+class HSUTILS_EXPORT HsKeepCornerPositionWidgetPositioningOnOrientationChange : public HsWidgetPositioningOnOrientationChange
+{
+public:
+    QList<QRectF> convert(const QRectF &fromRect, 
+                          const QList<QRectF> &fromGeometries,
+                          const QRectF &toRect);
+};
+
+#endif // HSWIDGETPOSITIONINGONORIENTATIONCHANGE_H