/**
* Paints this Figure's children. The caller must save the state of the graphics prior to calling
* this method, such that <code>graphics.restoreState()</code> may be called safely, and doing so
* will return the graphics to its original state when the method was entered.
*
* <p>This method must leave the Graphics in its original state upon return.
*
* @param graphics the graphics used to paint
* @since 2.0
*/
protected void paintChildren(Graphics graphics) {
IFigure child;
Rectangle clip = Rectangle.SINGLETON;
for (int i = 0; i < children.size(); i++) {
child = (IFigure) children.get(i);
if (child.isVisible() && child.intersects(graphics.getClip(clip))) {
graphics.clipRect(child.getBounds());
child.paint(graphics);
graphics.restoreState();
}
}
}
