height = rect.height();
PdfArray dict = (PdfArray) PdfReader.getPdfObject(page.get(PdfName.ANNOTS));
if (dict != null) {
this.add(new ObjectTreeNode(PdfName.ANNOTS + " " + dict.length()));
ObjectTreeNode annots_node = new ObjectTreeNode(PdfName.ANNOTS + " " + dict.type());
this.add(annots_node);
pageanalyzer.iterateObjects(dict, pdfreader, annots_node);
}
PdfObject reso = PdfReader.getPdfObject(page.get(PdfName.RESOURCES));