constructor GraphicsCommandArcTo

Source

GraphicsCommandArcTo(
    num controlX, num controlY,
    num endX, num endY, num radius)

    : _controlX = controlX.toDouble(),
      _controlY = controlY.toDouble(),
      _endX = endX.toDouble(),
      _endY = endY.toDouble(),
      _radius = radius.toDouble();