//Add gestures //TODO what about the isRotatable/dragable settings of the childs?
//TODO What if we want to click a item of the cluster only? ->Maybe cluster should
//delegate other gestures to the components..
// cluster.assignGestureClassAndAction(DragGestureAnalyzer.class, new DefaultDragAction());
cluster.registerInputProcessor(new DragProcessor(pa));
cluster.addGestureListener(DragProcessor.class, new DefaultDragAction());
cluster.addGestureListener(DragProcessor.class, new InertiaDragAction());
cluster.registerInputProcessor(new RotateProcessor(pa));
cluster.addGestureListener(RotateProcessor.class, new DefaultRotateAction());