call method

  1. @override
Object? call(
  1. Interpreter interpreter,
  2. List<Object?> arguments,
  3. Map<Symbol, Object?> namedArguments
)
override

Implementation

@override
Object? call(Interpreter interpreter, List<Object?> arguments,
    Map<Symbol, Object?> namedArguments) {
  Color color = Colors.black;
  var colorParsed = namedArguments[const Symbol('color')];
  if (colorParsed != null) {
    color = colorParsed as Color;
  }
  double width = parseDouble(namedArguments[const Symbol('width')]) ?? 1.0;
  BorderStyle style = BorderStyle.solid;
  var styleParsed = namedArguments[const Symbol('style')];
  if (styleParsed != null) {
    style = styleParsed as BorderStyle;
  }
  return BorderSide(color: color, width: width, style: style);
}