internal 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; } }