/**
* Accept visitor. This element is not visited.
* @param IdmlVisitor $visitor
* @param int $depth
*/
public function accept(IdmlVisitor $visitor, $depth = 0)
{
// If item is visible then accept.
if ($this->visible) {
$visitor->visitRectangle($this, $depth);
foreach ($this->childrenElements as $child) {
$child->accept($visitor, $depth + 1);
}
$visitor->visitRectangleEnd($this, $depth);
}
}
