ManipulatingBall constructor

const ManipulatingBall(
  1. {required dynamic onDrag(
    1. double,
    2. double
    ),
  2. required VoidCallback showAndHide,
  3. required ValueNotifier<bool> notifier,
  4. Key? key}
)

Initialise this object.

Implementation

const ManipulatingBall({
  required this.onDrag,
  required this.showAndHide,
  required this.notifier,
  super.key,
});