/** {@inheritDoc} */
public void render(DrawContext dc) {
TreeLayout layout = this.getLayout();
if (layout != null) {
if (!dc.isOrderedRenderingMode()) dc.addOrderedRenderable(this);
else layout.render(dc);
}
}
/** {@inheritDoc} */
public void makeVisible(TreePath path) {
TreeLayout layout = this.getLayout();
if (layout != null) layout.makeVisible(path);
}
/** {@inheritDoc} */
public void pick(DrawContext dc, Point pickPoint) {
TreeLayout layout = this.getLayout();
if (layout != null) layout.render(dc);
}