internal void WriteAllVisited()
{
while (nextRound.Count > 0) {
List<int> vec = nextRound;
nextRound = new List<int>();
foreach (int i in vec) {
if (!visited.ContainsKey(i)) {
visited[i] = null;
writer.AddToBody(reader.GetPdfObjectRelease(i), myXref[i]);
}
}
}
}