public void Ellipse(Rectangle rectangle) { endOpenFigure(); var rx = rectangle.Width / 2; var ry = rectangle.Height / 2; using (var geometry = new EllipseGeometry(_factory, new Ellipse { Point = Import.Point(rectangle.X + rx, rectangle.Y + ry), RadiusX = rx.import(), RadiusY = ry.import() } )) { geometry.Simplify(SimplificationOption, _sink); } }