storyboard property Null safety

Map<GradientAnimation, dynamic> storyboard
final

Mappings from GradientAnimations -> dynamic, where dynamic matches with the key:

  • GradientAnimation.colorArithmetic: ColorArithmetic
  • GradientAnimation.stopsArithmetic: StopsArithmetic
  • GradientAnimation.tweenSpec: Map<GradientProperty, Tween<dynamic>>

Implementation

// - `GradientAnimation.tweenSpec: TweenSpec`
//   - Where [TweenSpec] is a mapping from [GradientProperty]s -> [Tween]s
/// - `GradientAnimation.tweenSpec: Map<GradientProperty, Tween<dynamic>>`
final Map<GradientAnimation, dynamic> storyboard;