Hello: Given a QPoint and a QPainterPath. How do I find the distance from the QPoint to the closest point along the QPainterPath.
I could step along the path with pointAtPercent looking for the closest point, but that seems unduly expensive: O(100N). Any better ideas. Thanks. Bill --------- All of the above to find the shape closest to a mouse click. Note that methods are provided to find the set of objects which intersect a rectangle centered on the point, but which one is really the closest? _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
