/**
* Constructs a <CODE>PdfIndirectObject</CODE>.
*
* @param number the object number
* @param generation the generation number
* @param object the direct object
*/
internal PdfIndirectObject(int number, int generation, PdfObject obj, PdfWriter writer)
{
this.writer = writer;
this.number = number;
this.generation = generation;
type = obj.Type;
isStream = (obj.Type == PdfObject.STREAM);
PdfEncryption crypto = writer.Encryption;
if (crypto != null)
{
crypto.setHashKey(number, generation);
}
try {
bytes = new MemoryStream();
byte[] tmp = DocWriter.getISOBytes(number.ToString());
bytes.Write(tmp, 0, tmp.Length);
bytes.WriteByte((byte)32);
tmp = DocWriter.getISOBytes(generation.ToString());
bytes.Write(tmp, 0, tmp.Length);
if (!isStream)
{
bytes.Write(STARTOBJ, 0, STARTOBJ.Length);
tmp = obj.toPdf(writer);
bytes.Write(tmp, 0, tmp.Length);
bytes.Write(ENDOBJ, 0, ENDOBJ.Length);
}
else
{
stream = (PdfStream)obj;
}
}
catch (IOException ioe) {
throw ioe;
}
}
