handleTapDown method

  1. @override
void handleTapDown(
  1. TapDownDetails details
)

Called when the pointer tap has contacted the screen in behavior.

Implementation

@override
void handleTapDown(TapDownDetails details) {
  if (activationMode == ActivationMode.singleTap) {
    _showCrosshair(parentBox!.globalToLocal(details.globalPosition));
  }
}