area property

Rect? get area

Implementation

Rect? get area {
  return _view.isEmpty
      ? null
      : Rect.fromLTWH(
          _area.left * _view.width / _scale - _view.left,
          _area.top * _view.height / _scale - _view.top,
          _area.width * _view.width / _scale,
          _area.height * _view.height / _scale,
        );
}