getDefinition abstract method
AnimatorWidget calls getDefinition to gather the animation. Animations are defined using named TweenLists using a Map<String, TweenList>. Example: @override Map<String, TweenList> getDefinition({Size screenSize, Size widgetSize}) { return { "opacity": TweenList
Implementation
Map<String, TweenList> getDefinition({Size? screenSize, Size? widgetSize});