True if this path intersects the given rectangle; otherwise, false.
This method first checks if the interior of the path intersects with the rectangle. If not, the method then checks if the path bounding the pen stroke intersects with the rectangle. If either of these cases are true, this method returns true.
Performance Note: For some paths, this method can be very slow. This is due to the implementation of IsVisible. The problem usually occurs when many lines are joined at very steep angles. See PPath Overview for workarounds.