Rectangle2D oldBounds) {
if (listeners != null) {
GraphicsNodePaintListener[] listeners =
(GraphicsNodePaintListener[])
getListeners(GraphicsNodePaintListener.class);
GraphicsNodePaintEvent evt =
new GraphicsNodePaintEvent(source,
GraphicsNodePaintEvent.GRAPHICS_NODE_MODIFIED,
oldBounds);
for (int i=0; i < listeners.length; ++i) {
listeners[i].graphicsNodeModified(evt);
}