toJson method

Implementation

Map<String, dynamic> toJson() {
  return <String, dynamic>{
    'id': id,
    'name': name,
    'size': _sizeToJson(size),
    'visiblePosition': visiblePosition == null
        ? null
        : {'dx': visiblePosition!.dx, 'dy': visiblePosition!.dy},
    'visibleSize': visibleSize == null ? null : _sizeToJson(visibleSize!),
    'scaleFactor': scaleFactor,
  };
}