onPointerDown method

  1. @override
void onPointerDown(
  1. MapPosition position,
  2. int pointerId,
  3. Offset offset,
  4. Map<int, Offset> pointers,
)
override

Implementation

@override
void onPointerDown(MapPosition position, int pointerId, Offset offset, Map<int, Offset> pointers) {
  if (pointers.length != 2) {
    cancelTimer();
    return;
  }
  //super.onPointerDown(position, pointerId, offset, pointers);
  startPosition = position;
  startOffset = offset;
  _baselineAngle = _twoFingerAngle(pointers);
  _active = true;
}