BookmarksPDF.java Source code

Introduction

Here is the source code for BookmarksPDF.java

Source

import java.io.FileOutputStream;

import com.lowagie.text.Document;
import com.lowagie.text.Font;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfDestination;
import com.lowagie.text.pdf.PdfOutline;
import com.lowagie.text.pdf.PdfPageEventHelper;
import com.lowagie.text.pdf.PdfWriter;

public class BookmarksPDF extends PdfPageEventHelper {
    public void onParagraph(PdfWriter writer, Document document, float position) {
        PdfContentByte cb = writer.getDirectContent();
        new PdfOutline(cb.getRootOutline(), new PdfDestination(PdfDestination.FITH, position),
                "paragraph at position: " + position);
    }

    public static void main(String[] args) {
        Document document = new Document(PageSize.A6);
        try {
            PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("BookmarksPDF.pdf"));
            writer.setViewerPreferences(PdfWriter.PageModeUseOutlines);
            document.open();
            writer.setPageEvent(new BookmarksPDF());

            document.add(new Paragraph("Text", new Font(Font.HELVETICA, 12)));
            document.newPage();
            document.add(new Paragraph("Text Text", new Font(Font.HELVETICA, 24)));
            document.newPage();
            document.add(new Paragraph("Text Text Text", new Font(Font.HELVETICA, 36)));
            document.newPage();
            document.add(new Paragraph("Text Text Text Text", new Font(Font.HELVETICA, 48)));
        } catch (Exception de) {
            de.printStackTrace();
        }
        document.close();
    }
}