view method

@override Object view()

Renders the widget to a string or View.

Use layout widgets like Row and Column to compose child views.

Implementation

@override
Object view() {
  if (children.isEmpty) return '';
  final render = RenderWrap(
    direction: direction,
    alignment: alignment,
    crossAxisAlignment: crossAxisAlignment,
    spacing: spacing,
    runSpacing: runSpacing,
  );
  for (final child in children) {
    render.attach(RenderDelegateBox(() => _renderWidget(child)));
  }
  render.layout(BoxConstraints());
  return render.paint();
}