deltaXForKey method

double deltaXForKey(
  1. TKey key
)

X-axis slide delta for key, or 0.0 if not currently sliding (or not registered).

Implementation

double deltaXForKey(TKey key) {
  final nid = _nids[key];
  if (nid == null || nid >= _slideByNid.length) return 0.0;
  final slide = _slideByNid[nid];
  return slide == null ? 0.0 : slide.currentDeltaX;
}