internal static SvgPath GetSvgPath(this DxfArc arc)
        {
            var startAngle = arc.StartAngle * Math.PI / 180.0;
            var endAngle   = arc.EndAngle * Math.PI / 180.0;

            return(SvgPath.FromEllipse(arc.Center.X, arc.Center.Y, arc.Radius, 0.0, 1.0, startAngle, endAngle));
        }
 internal static SvgPath GetSvgPath(this DxfEllipse ellipse)
 {
     return(SvgPath.FromEllipse(ellipse.Center.X, ellipse.Center.Y, ellipse.MajorAxis.X, ellipse.MajorAxis.Y, ellipse.MinorAxisRatio, ellipse.StartParameter, ellipse.EndParameter));
 }