classroom.filmfestival_a.Movies05.java Source code

Introduction

Here is the source code for classroom.filmfestival_a.Movies05.java

Source

/*
 * This example was written by Bruno Lowagie, author of the book
 * 'iText in Action' by Manning Publications (ISBN: 1932394796).
 * You can use this example as inspiration for your own applications.
 * The following license applies:
 * http://www.1t3xt.com/about/copyright/index.php?page=MIT
 */

package classroom.filmfestival_a;

import java.awt.Color;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Set;

import org.apache.log4j.Logger;
import org.hibernate.Query;
import org.hibernate.Session;

import com.lowagie.text.Chunk;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Font;
import com.lowagie.text.List;
import com.lowagie.text.Paragraph;
import com.lowagie.text.Rectangle;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfPageEventHelper;
import com.lowagie.text.pdf.PdfWriter;

import database.MySessionFactory;
import database.festivaldatabase.DirectorName;
import database.festivaldatabase.FilmTitle;

public class Movies05 {

    public static final String RESULT = "results/classroom/filmfestival/movies05.pdf";
    public final static Logger LOGGER = Logger.getLogger(Movies05.class.getName());

    @SuppressWarnings("unchecked")
    public static void main(String[] args) {
        // step 1
        Document document = new Document();
        try {
            // step 2
            OutputStream os = new FileOutputStream(RESULT);
            PdfWriter writer = PdfWriter.getInstance(document, os);
            writer.setPageEvent(new Movies05().new Ellipse());
            // step 3
            document.open();
            // step 4
            Session session = (Session) MySessionFactory.currentSession();
            Query q = session.createQuery("from FilmTitle order by title");
            java.util.List<FilmTitle> results = q.list();
            Paragraph p;
            Chunk c;
            Font bold = new Font(Font.HELVETICA, 12, Font.BOLD);
            Font italic = new Font(Font.HELVETICA, 12, Font.ITALIC);
            Font white = new Font(Font.HELVETICA, 12, Font.BOLD | Font.ITALIC, Color.WHITE);
            for (FilmTitle movie : results) {
                p = new Paragraph(20);
                c = new Chunk(movie.getTitle(), bold);
                c.setAnchor("http://cinema.lowagie.com/titel.php?id=" + movie.getFilmId());
                p.add(c);
                c = new Chunk(" (" + movie.getYear() + ") ", italic);
                p.add(c);
                c = new Chunk("IMDB", white);
                c.setAnchor("http://www.imdb.com/title/tt" + movie.getImdb());
                c.setGenericTag("ellipse");
                p.add(c);
                document.add(p);
                Set<DirectorName> directors = movie.getDirectorNames();
                List list = new List();
                for (DirectorName director : directors) {
                    list.add(director.getName());
                }
                document.add(list);
            }
            // step 5
            document.close();
        } catch (IOException e) {
            LOGGER.error("IOException: ", e);
        } catch (DocumentException e) {
            LOGGER.error("DocumentException: ", e);
        }
    }

    class Ellipse extends PdfPageEventHelper {

        public void onGenericTag(PdfWriter writer, Document pdfDocument, Rectangle rect, String text) {
            PdfContentByte content = writer.getDirectContentUnder();
            content.saveState();
            content.setRGBColorFill(0, 0, 255);
            content.ellipse(rect.getLeft() - 3f, rect.getBottom() - 5f, rect.getRight() + 3f, rect.getTop() + 3f);
            content.fill();
            content.restoreState();
        }

    }
}