visitPathNode method

Implementation

@override
Node visitPathNode(PathNode pathNode, AffineMatrix data) {
  final AffineMatrix transform = data.multiplied(
    pathNode.attributes.transform,
  );
  final Path transformedPath = pathNode.path
      .transformed(transform)
      .withFillType(pathNode.attributes.fillRule ?? pathNode.path.fillType);
  final Rect originalBounds = pathNode.path.bounds();
  final Rect newBounds = transformedPath.bounds();
  final Paint? paint = pathNode.computePaint(originalBounds, transform);
  if (paint != null) {
    if (pathNode.attributes.stroke?.dashArray != null) {
      final List<Node> children = <Node>[];
      final ParentNode parent = ParentNode(
        pathNode.attributes,
        children: children,
      );
      if (paint.fill != null) {
        children.add(ResolvedPathNode(
          paint: Paint(blendMode: paint.blendMode, fill: paint.fill),
          bounds: newBounds,
          path: transformedPath,
        ));
      }
      if (paint.stroke != null) {
        children.add(ResolvedPathNode(
          paint: Paint(blendMode: paint.blendMode, stroke: paint.stroke),
          bounds: newBounds,
          path: transformedPath.dashed(
            pathNode.attributes.stroke!.dashArray!,
          ),
        ));
      }
      return parent;
    }
    return ResolvedPathNode(
      paint: paint,
      bounds: newBounds,
      path: transformedPath,
    );
  }
  return Node.empty;
}