visitChildren method

  1. @override
void visitChildren(
  1. RenderObjectVisitor visitor
)
override

Calls visitor for each immediate child of this render object.

Override in subclasses with children and call the visitor for each child.

Implementation

@override
void visitChildren(RenderObjectVisitor visitor) {
  if (foreground != null) visitor(foreground!);
  if (sliver != null) visitor(sliver!);
  if (background != null) visitor(background!);
}