private void PushPageAttributes(PdfDictionary nodePages) {
PdfDictionary dic = new PdfDictionary();
if (pageInh.Count != 0) {
dic.Merge((PdfDictionary)pageInh[pageInh.Count - 1]);
}
for (int k = 0; k < pageInhCandidates.Length; ++k) {
PdfObject obj = nodePages.Get(pageInhCandidates[k]);
if (obj != null)
dic.Put(pageInhCandidates[k], obj);
}
pageInh.Add(dic);
}