handleLongPressMoveUpdate method

  1. @override
void handleLongPressMoveUpdate(
  1. LongPressMoveUpdateDetails details
)

Called when moving after the long press gesture by a primary button is recognized in behavior.

Implementation

@override
void handleLongPressMoveUpdate(LongPressMoveUpdateDetails details) {
  if (activationMode == ActivationMode.longPress) {
    _showCrosshair(parentBox!.globalToLocal(details.globalPosition));
  }
}