SizeAnimation constructor

Implementation

SizeAnimation(Animation<double> parent)
  : super(
      parent: parent,
      curve: const Interval(0.2, 0.8, curve: Curves.easeInOutCubicEmphasized),
      reverseCurve: Interval(
        0,
        0.2,
        curve: Curves.easeInOutCubicEmphasized.flipped,
      ),
    );