setParams property

Implementation

set setParams(String jsonText) {
  params = Params.fromJson(jsonDecode(jsonText));
  if (params == null) {
    return;
  }
  _height = params!.height;
  _width = params!.width;
  _radius = params!.radius;
  _lines = params!.lines;
  _bgColor = params!.bgColor;
  notifyListeners();
}