toDictionary method

Map<String, dynamic> toDictionary()

Implementation

Map<String, dynamic> toDictionary() {
  final val = <String, dynamic>{};

  void writeNotNull(String key, dynamic value) {
    if (value != null) {
      val[key] = value;
    }
  }

  writeNotNull('connection', connection.toJson());
  writeNotNull('canvas', canvas.toJson());
  return val;
}