closeButton property

PositionComponent? get closeButton

The optional close button to be rendered in the top-right corner.

The button will be automatically positioned based on padding and its own size. Any PositionComponent can be used, including SpriteButtonComponent.

Implementation

PositionComponent? get closeButton => _closeButton;

set closeButton (PositionComponent? value)

Implementation

set closeButton(PositionComponent? value) {
  _closeButton = value;
  rebuild();
}