localToGlobal method

Point<num> localToGlobal (Point<num> localPoint, [ Point<num> returnPoint ])

Converts the point object from this display object's local coordinates to the Stage global coordinates.

This method allows you to convert any given x- and y-coordinates from values that are relative to the origin (0,0) of this display object's local coordinates to values that are relative to the origin of the Stage's global coordinates.

Implementation

Point<num> localToGlobal(Point<num> localPoint, [Point<num> returnPoint]) {
  var p = returnPoint is Point ? returnPoint : Point<num>(0.0, 0.0);
  p.x = localPoint.x.toDouble();
  p.y = localPoint.y.toDouble();

  for (var obj = this; obj != null; obj = obj.parent) {
    obj.localToParent(p, p);
  }

  return p;
}