}
private void drawRangeIndication(GC gc, Canvas canvas, Rectangle r) {
AnnotationThemeFactory themeFactory = AnnotationThemeFactory.getFactory(this);
ProjectionAnnotationRangeIndicator indicator = themeFactory.getRangeIndicator(this);
indicator.paint(gc, canvas, r);
}
/**
* Paints the annotation based on the settings supplied by the model.
*/