Java Tutorial/PDF/Thumbs

PdfWriter.PageModeUseThumbs

import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.PdfWriter;
public class MainClass {
  public static void main(String[] args) throws Exception {
    Document document = new Document();
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("thumb_image.pdf"));
    writer.setViewerPreferences(PdfWriter.PageModeUseThumbs);
    document.open();
    Paragraph hello = new Paragraph("(English:) hello, ");
    document.add(hello);
    document.newPage();
    document.add(new Paragraph("A"));
    document.add(hello);
    document.add(new Paragraph("B"));
    document.add(hello);
    document.close();
  }
}