FixedScrollMetrics constructor

FixedScrollMetrics({
  1. required double? minScrollExtent,
  2. required double? maxScrollExtent,
  3. required double? pixels,
  4. required double? viewportDimension,
  5. required AxisDirection axisDirection,
  6. required double devicePixelRatio,
})

Creates an immutable snapshot of values associated with a Scrollable viewport.

Implementation

FixedScrollMetrics({
  required this._minScrollExtent,
  required this._maxScrollExtent,
  required this._pixels,
  required this._viewportDimension,
  required this.axisDirection,
  required this.devicePixelRatio,
});