panZoomStart method

void panZoomStart(
  1. PointerPanZoomStartEvent e
)

Implementation

void panZoomStart(PointerPanZoomStartEvent e) {
  _trackpad = _trackpadMoves;
  if (!_trackpad) return;
  target.stop();
  _trackpadLast = Offset.zero;
  _trackpadScale = 1;
  _trackpadTurn = 0;
  _fingersAtStart.clear();
  _lastFocal = e.localPosition;
  _resetChannels(e.timeStamp);
}