iTextSharp.text.pdf.PdfWriter.PdfBody.Add C# (CSharp) Метод

            protected internal virtual PdfIndirectObject Add(PdfObject objecta, int refNumber, bool inObjStm)
            {
                if (inObjStm && objecta.CanBeInObjStm() && writer.FullCompression) {
                    PdfCrossReference pxref = AddToObjStm(objecta, refNumber);
                    PdfIndirectObject indirect = new PdfIndirectObject(refNumber, objecta, writer);
                    xrefs.Remove(pxref);
                    xrefs[pxref] = null;
                    return indirect;
                }
                else {
                    PdfIndirectObject indirect = new PdfIndirectObject(refNumber, objecta, writer);
                    PdfCrossReference pxref = new PdfCrossReference(refNumber, position);
                    xrefs.Remove(pxref);
                    xrefs[pxref] = null;
                    indirect.WriteTo(writer.Os);
                    position = writer.Os.Counter;
                    return indirect;
                }
            }