toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> json = <String, dynamic>{};
json['activeInnerColor'] = activeInnerColor.toRgba();
json['activeOuterColor'] = activeOuterColor.toRgba();
json['inactiveInnerColor'] = inactiveInnerColor.toRgba();
json['inactiveOuterColor'] = inactiveOuterColor.toRgba();
return json;
}