public PdfStream()
{
streamDictionary = new PdfDictionary();
memStream = new MemoryStream();
s = new StreamWriter(memStream);
streamDictionary.Add(length, new PdfInt(0));
}
private void WriteDocumentOutput(Stream stream)
{
StreamWriter s = new StreamWriter(stream);
StringBuilder sb = new StringBuilder();
StringBuilder refTable = new StringBuilder();
int refCount = 1;
int refStart = 0;
// Write Header
s.Write(header.Write());
// Write out main content and prep the reference table
foreach(PdfObject o in PdfDocument.registeredObject) {
// Reference entry
refTable.Append(sb.Length.ToString("0000000000"));
refTable.Append(" ");
refTable.Append(o.IndirectReference.Generation.ToString("00000"));
refTable.Append(" n\n");
refCount++;
o.Write(s);
s.Write("\n");
}
refStart = sb.Length; // Get start location of the reference table
// Write out the reference table
s.Write("xref\n");
s.Write(0);
s.Write(" ");
s.Write(refCount);
s.Write("\n");
s.Write("0000000000 65535 f\n");
s.Write(refTable.ToString());
// Write out the trailer
s.Write("trailer\n");
PdfDictionary trailerDic = new PdfDictionary();
trailerDic.Add(new PdfName("Size"), new PdfInt(refCount));
trailerDic.Add(new PdfName("Root"), catalog.IndirectReference);
trailerDic.Write(s);
s.Write("\nstartxref\n");
s.Write(refStart);
s.Write("\n%%EOF");
s.Flush();
}
public PdfDictionaryEnumerator(PdfDictionary dictionary)
{
this.dictionary = dictionary;
this.startVersion = dictionary.version;
}