constructor GraphicsCommandArc

Source

GraphicsCommandArc(
    num x, num y, num radius,
    num startAngle, num endAngle, bool antiClockwise)

    : _x = x.toDouble(),
      _y = y.toDouble(),
      _radius = radius.toDouble(),
      _startAngle = startAngle.toDouble(),
      _endAngle = endAngle.toDouble(),
      _antiClockwise = antiClockwise;