FixedExtentMetrics constructor
Creates an immutable snapshot of values associated with a ListWheelScrollView.
Implementation
FixedExtentMetrics({
@required double minScrollExtent,
@required double maxScrollExtent,
@required double pixels,
@required double viewportDimension,
@required AxisDirection axisDirection,
@required this.itemIndex,
}) : super(
minScrollExtent: minScrollExtent,
maxScrollExtent: maxScrollExtent,
pixels: pixels,
viewportDimension: viewportDimension,
axisDirection: axisDirection,
);