ExtentPrecalculationContext constructor

ExtentPrecalculationContext({ required double? viewportMainAxisExtent, required double? contentTotalExtent, required int numberOfItems, required int numberOfItemsWithEstimatedExtent, })

Implementation

ExtentPrecalculationContext({
  required this.viewportMainAxisExtent,
  required this.contentTotalExtent,
  required this.numberOfItems,
  required this.numberOfItemsWithEstimatedExtent,
});