requestMargin method

EdgeInsets? requestMargin()

Implementation

EdgeInsets? requestMargin() {
  RenderBox? box = context.findRenderObject() as RenderBox?;
  if (box != null) {
    Offset globalPosition = box.localToGlobal(Offset.zero);
    Size size = box.size;
    return EdgeInsets.only(
        left: globalPosition.dx,
        top: globalPosition.dy + size.height,
        right: 8,
        bottom: 8);
  }
  return null;
}