/// <summary>
/// Write the document to a stream.
/// </summary>
/// <param name="stream">The stream to write to.</param>
/// <returns>The number of bytes written.</returns>
public int WriteTo(Stream stream)
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
int written = PdfHeader.Value.WriteTo(stream);
foreach (IPdfIndirectObject indirectObject in _bodyObjects)
{
_xrefTable.SetSlot(indirectObject, written);
written += indirectObject.WriteTo(stream);
}
PdfTrailer trailer = new PdfTrailer(_root, _xrefTable);
trailer.SetCrossReferenceTableLocation(written);
written += _xrefTable.WriteTo(stream);
written += trailer.WriteTo(stream);
return(written);
}
