visitChildren method

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

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) {
  ChildType child = _firstChild;
  while (child != null) {
    visitor(child);
    final ParentDataType childParentData = child.parentData as ParentDataType;
    child = childParentData.nextSibling;
  }
}