TwoDimensionalViewportBuilder typedef

TwoDimensionalViewportBuilder = Widget Function(BuildContext context, ViewportOffset verticalPosition, ViewportOffset horizontalPosition)

Signature used by TwoDimensionalScrollable to build the viewport through which the scrollable content is displayed.

Implementation

typedef TwoDimensionalViewportBuilder =
    Widget Function(
      BuildContext context,
      ViewportOffset verticalPosition,
      ViewportOffset horizontalPosition,
    );