AnchorScrollController constructor

AnchorScrollController({
  1. double initialScrollOffset = 0.0,
  2. bool keepScrollOffset = true,
  3. String? debugLabel,
  4. IndexChanged? onIndexChanged,
  5. double? fixedItemSize,
  6. double? anchorOffset,
  7. double? pinOffset,
})

Implementation

AnchorScrollController({
  double initialScrollOffset = 0.0,
  bool keepScrollOffset = true,
  String? debugLabel,
  this.onIndexChanged,
  this.fixedItemSize,
  this.anchorOffset,
  double? pinOffset,
}) : super(
        initialScrollOffset: initialScrollOffset,
        keepScrollOffset: keepScrollOffset,
        debugLabel: debugLabel,
      ) {
  _helper = AnchorScrollControllerHelper(
    scrollController: this,
    fixedItemSize: fixedItemSize,
    onIndexChanged: onIndexChanged,
    anchorOffset: anchorOffset,
    pinGroupTitleOffset: pinOffset,
  );
}