private void NodeProcess(PdfDictionary struc, PdfIndirectReference reference)
{
PdfObject obj = struc.Get(PdfName.K);
if (obj != null && obj.IsArray())
{
PdfArray ar = (PdfArray)obj;
for (int k = 0; k < ar.Size; ++k)
{
PdfDictionary dictionary = ar.GetAsDict(k);
if (dictionary == null)
{
continue;
}
if (!PdfName.STRUCTELEM.Equals(dictionary.Get(PdfName.TYPE)))
{
continue;
}
if (ar.GetPdfObject(k) is PdfStructureElement)
{
PdfStructureElement e = (PdfStructureElement)dictionary;
ar.Set(k, e.Reference);
NodeProcess(e, e.Reference);
}
}
}
if (reference != null)
{
writer.AddToBody(struc, reference);
}
}
virtual public PdfAnnotation CreateAnnotation(PdfWriter writer)
{
PdfAnnotation annotation = writer.CreateAnnotation(new Rectangle(llx, lly, urx, ury), null);
if (newPage != 0)
{
PdfIndirectReference refi = writer.GetPageReference(newPage);
destination.Set(0, refi);
}
if (destination != null)
{
annotation.Put(PdfName.DEST, destination);
}
foreach (PdfName key in parameters.Keys)
{
annotation.hashMap[key] = parameters[key];
}
return(annotation);
}
