getIndicatorOffset method

double getIndicatorOffset(
  1. int index
)

Implementation

double getIndicatorOffset(int index) {
  if (_sliverListController == null) {
    return 0;
  }
  if (_indicatorMode != AntdIndicatorMode.full) {
    var length = _sliverListController!.getItemLength(index)!;
    var width = getIndicatorWidth();
    return (length - width) / 2;
  }

  return 0;
}