calculateSingleNodeWidth<T> static method

double calculateSingleNodeWidth<T>({ required Node<T> node, required int depth, required FolderNodeTheme folderTheme, required ParentNodeTheme parentTheme, required ChildNodeTheme childTheme, required ExpandIconTheme expandIconTheme, double leftPadding = 0.0, double rightPadding = 16.0, })

Calculate the width of a single node (public, for lazy per-item measurement).

Implementation

static double calculateSingleNodeWidth<T>({
  required Node<T> node,
  required int depth,
  required FolderNodeTheme folderTheme,
  required ParentNodeTheme parentTheme,
  required ChildNodeTheme childTheme,
  required ExpandIconTheme expandIconTheme,
  double leftPadding = 0.0,
  double rightPadding = 16.0,
}) {
  final linePaintWidth = expandIconTheme.width +
      expandIconTheme.padding.horizontal +
      expandIconTheme.margin.horizontal;
  return leftPadding +
      _calculateNodeWidth(
        node: node,
        depth: depth,
        folderTheme: folderTheme,
        parentTheme: parentTheme,
        childTheme: childTheme,
        expandIconTheme: expandIconTheme,
        linePaintWidth: linePaintWidth,
        rightPadding: rightPadding,
      );
}