MrzFinderLayoutPreset.fromJson constructor

MrzFinderLayoutPreset.fromJson(
  1. Map<String, dynamic> json
)

Implementation

factory MrzFinderLayoutPreset.fromJson(Map<String, dynamic> json) {
  String _type = json["_type"];
  switch (_type) {
    case "TwoLineMRZFinderLayoutPreset":
      return TwoLineMrzFinderLayoutPreset.fromJson(json);
    case "ThreeLineMRZFinderLayoutPreset":
      return ThreeLineMrzFinderLayoutPreset.fromJson(json);
    case "NoLayoutPreset":
      return NoLayoutPreset.fromJson(json);
    default:
      throw ArgumentError("Invalid polymorphic type: $_type");
  }
}