onTapDown method

void onTapDown(
  1. TapDownDetails details
)

Implementation

void onTapDown(TapDownDetails details) {
  // debugPrint('onTapDown');
  _tapNodeSet.clear();
  NormalEvent motionEvent = NormalEvent(details.localPosition,  null);
  for (var ele in _gestureNodeSet) {
    if (!ele.isInArea(motionEvent.globalPosition)) {
      continue;
    }
    _tapNodeSet.add(ele);
    ele.clickDown?.call(motionEvent);
  }
}