interactive/bookmarks
Retrieve all bookmarks.
Download Java Code Show Output Show Input PDF
import com.pdflib.pCOS;
import com.pdflib.pCOSException;
import com.pdflib.cookbook.pcos.pcos_cookbook_example;
/**
* Retrieve bookmarks.
* <p>
* Required software: pCOS interface 3 (pCOS 2.x, PDFlib 7.x, TET 2.2,
* PLOP 3.x)<br>
* Required data: PDF document
*
* @version $Id: bookmarks.java,v 1.3 2007/09/19 08:45:30 stm Exp $
*/
public class bookmarks extends pcos_cookbook_example {
/* This is where the data files are. Adjust as necessary. */
private final static String SEARCH_PATH = "../input";
public void example_code(pCOS p, String filename)
throws pCOSException, Exception {
/* Open the PDF document */
int doc = p.open_document(filename, "");
if (doc == -1)
throw new Exception("Error: " + p.get_errmsg());
System.out.println("File name: " + p.get_string(doc, "filename"));
int bookmarkcount = (int) p.get_number(doc, "length:bookmarks");
if (bookmarkcount == 0) {
System.out.println("No bookmarks found");
}
else {
System.out.println(bookmarkcount + " bookmarks found:");
System.out.println();
for (int i = 0; i < bookmarkcount; ++i) {
int level = (int) p.get_number(doc,
"bookmarks[" + i + "]/level");
int dest_page = (int) p.get_number(doc,
"bookmarks[" + i + "]/destpage");
for (int j = 0; j < level * 4; j += 1) {
System.out.print(" ");
}
System.out.print(p.get_string(doc,
"bookmarks[" + i + "]/Title"));
if (dest_page != -1) {
System.out.print(": page " + dest_page);
}
System.out.println();
}
}
p.close_document(doc);
}
public bookmarks(String[] argv, String readable_name,
String search_path, String full_rcs_file_name, String revision) {
super(argv, readable_name, search_path, full_rcs_file_name, revision);
}
public static void main(String argv[]) {
bookmarks example = new bookmarks(argv, "Bookmarks",
SEARCH_PATH, "$RCSfile: bookmarks.java,v $", "$Revision: 1.3 $");
example.execute();
}
}