computePosition method

@override double computePosition({ required ParentLayout parent, required ChildLayout child, required LayoutAxis direction, })

Returns the size of the viewport along the specified axis.

For horizontal axis, returns viewport width. For vertical axis, returns viewport height.

Implementation

@override
double computePosition({
  required ParentLayout parent,
  required ChildLayout child,
  required LayoutAxis direction,
}) {
  return switch (direction) {
    LayoutAxis.horizontal => parent.viewportSize.width,
    LayoutAxis.vertical => parent.viewportSize.height,
  };
}