iTextSharp.text.pdf.PdfContentByte.CurveTo C# (CSharp) Метод

        public void CurveTo(float x2, float y2, float x3, float y3)
        {
            if (inText) {
                if (autoControlTextBlocks) {
                    EndText();
                } else {
                    throw new IllegalPdfSyntaxException(
                        MessageLocalization.GetComposedMessage("path.construction.operator.inside.text.object"));
                }
            }
            content.Append(x2).Append(' ').Append(y2).Append(' ').Append(x3).Append(' ').Append(y3).Append(" v").Append_i(separator);
        }

 //copied this because of the moveTo
 public void Arc(float x1, float y1, float x2, float y2, float startAng, float extent, PdfContentByte cb)
 {
     List<float[]> ar = PdfContentByte.BezierArc(x1, y1, x2, y2, startAng, extent);
     if (ar.Count == 0)
         return;
     float[] pt = ar[0];
     //moveTo(pt[0], pt[1]);
     for (int k = 0; k < ar.Count; ++k)
     {
         pt = ar[k];
         cb.CurveTo(pt[2], pt[3], pt[4], pt[5], pt[6], pt[7]);
     }
 }