getItemOffset method

double? getItemOffset(
  1. int index,
  2. AntdEdge viewportAlign,
  3. AntdEdge itemAlign
)

Implementation

double? getItemOffset(
  int index,
  AntdEdge viewportAlign,
  AntdEdge itemAlign,
) {
  if (effectiveViewportSize == null) return null;

  return _itemRegistry.calculateAlignedOffset(
    index: index,
    viewportAlign: viewportAlign,
    itemAlign: itemAlign,
    isHorizontal: isHorizontal,
    viewportSize: effectiveViewportSize!,
  );
}