invoke
operator fun invoke(thickness: Number = 1.0, pixelHinting: Boolean = false, scaleMode: LineScaleMode = LineScaleMode.NORMAL, startCap: LineCap = LineCap.BUTT, endCap: LineCap = LineCap.BUTT, join: LineJoin = LineJoin.MITER, miterLimit: Number = 20.0, dash: DoubleList? = null, dashOffset: Number = 0.0): StrokeInfo