getIndicatorWidth method

Implementation

double getIndicatorWidth() {
  if (_sliverListController == null || moveIndex == null) {
    return 0;
  }
  final itemSize = _sliverListController?.getItemLength(moveIndex!) ?? 0;
  var indicatorWidth = itemSize;
  if (_indicatorMode != AntdIndicatorMode.full) {
    indicatorWidth = (_fixedWidth ?? (itemSize / 4));
  }
  return indicatorWidth;
}