/**
* This implementation of <code>dragStart</code> will create a default image that will be used
* during the drag. The image should be disposed when the drag is completed in the <code>
* TableDragSourceEffect.dragFinished</code> method.
*
* <p>Subclasses that override this method should call <code>super.dragStart(event)</code> to use
* the image from the default implementation.
*
* @param event the information associated with the drag start event
*/
public void dragStart(DragSourceEvent event) {
event.image = getDragSourceImage(event);
}
