classroom.filmfestival_b.Movies14.java Source code

Introduction

Here is the source code for classroom.filmfestival_b.Movies14.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_b;

import java.io.File;
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.Element;
import com.lowagie.text.Font;
import com.lowagie.text.Image;
import com.lowagie.text.List;
import com.lowagie.text.Paragraph;
import com.lowagie.text.Rectangle;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfPCell;
import com.lowagie.text.pdf.PdfPCellEvent;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfWriter;

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

public class Movies14 {

    public static final String RESULT = "results/classroom/filmfestival/movies14.pdf";
    public static final Logger LOGGER = Logger.getLogger(Movies14.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.getInstance(document, os);
            // 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();

            PdfPTable table = new PdfPTable(2);
            table.setWidths(new float[] { 1, 5 });
            File f;
            Paragraph p;
            Chunk c;
            PdfPCell cell = new PdfPCell();
            Font bold = new Font(Font.HELVETICA, 12, Font.BOLD);
            Font italic = new Font(Font.HELVETICA, 12, Font.ITALIC);
            p = new Paragraph("FILMFESTIVAL", bold);
            p.setAlignment(Element.ALIGN_CENTER);
            cell.addElement(p);
            cell.setColspan(2);
            cell.setBorder(PdfPCell.NO_BORDER);
            table.addCell(cell);
            cell = new PdfPCell();
            cell.setFixedHeight(20);
            cell.setColspan(2);
            cell.setBorder(PdfPCell.NO_BORDER);
            cell.setCellEvent(new Movies14().new PageCell());
            table.addCell(cell);
            table.setHeaderRows(2);
            table.setFooterRows(1);
            for (FilmTitle movie : results) {
                f = new File("resources/classroom/filmposters/" + movie.getFilmId() + ".jpg");
                if (f.exists()) {
                    cell = new PdfPCell(Image.getInstance(f.getPath()), true);
                    cell.setPadding(2);
                } else {
                    cell = new PdfPCell();
                }
                table.addCell(cell);
                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");
                c.setAnchor("http://www.imdb.com/title/tt" + movie.getImdb());
                p.add(c);
                cell = new PdfPCell();
                cell.setUseAscender(true);
                cell.setUseDescender(true);
                cell.addElement(p);
                Set<DirectorName> directors = movie.getDirectorNames();
                List list = new List();
                for (DirectorName director : directors) {
                    list.add(director.getName());
                }
                cell.addElement(list);
                table.addCell(cell);
            }
            document.add(table);
            // step 5
            document.close();
        } catch (IOException e) {
            LOGGER.error("IOException: ", e);
        } catch (DocumentException e) {
            LOGGER.error("DocumentException: ", e);
        }
    }

    class PageCell implements PdfPCellEvent {

        private BaseFont bf;

        public PageCell() throws DocumentException, IOException {
            bf = BaseFont.createFont(BaseFont.HELVETICA_BOLD, BaseFont.WINANSI, BaseFont.NOT_EMBEDDED);
        }

        public void cellLayout(PdfPCell cell, Rectangle rect, PdfContentByte[] canvas) {
            PdfContentByte text = canvas[PdfPTable.TEXTCANVAS];
            PdfWriter writer = text.getPdfWriter();
            text.beginText();
            text.setFontAndSize(bf, 12);
            text.showTextAligned(Element.ALIGN_CENTER, "Page " + writer.getPageNumber(),
                    (rect.getRight() + rect.getLeft()) / 2, rect.getBottom() + 5, 0);
            text.endText();
        }

    }
}