visitChildren method
- 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) {
assert(_children.length == rows * columns);
for (final RenderBox? child in _children) {
if (child != null) {
visitor(child);
}
}
}