*/
}
// ------------------ Listener Methods ---------------------------
private void fireOriginalImageChanged() {
DataVisualizationChangedEvent event = new DataVisualizationChangedEvent(this);
EventListener[] list = listeners.getListeners(DataVisualizationListener.class);
for (int i = list.length - 1; i >= 0; --i) {
((DataVisualizationListener) list[i]).originalVisualizationChanged(event);
}
}