create abstract method

@factory Widget create({ Offset? currentPos, Size? anchorSize, Color? bgColor, Function? onTap, Listenable? listenable, })

Implementation

@factory
Widget create({
  final Offset? currentPos,
  final Size? anchorSize,
  final Color? bgColor,
  final Function? onTap,
  final Listenable? listenable,
});