/*
 * This class is part of the book "iText in Action - 2nd Edition"
 * written by Bruno Lowagie (ISBN: 9781935182610)
 * For more info, go to: http://itextpdf.com/examples/
 * This example only works with the AGPL version of iText.
 */

package part3.chapter11;

import java.io.FileOutputStream;
import java.io.IOException;

import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Font;
import com.itextpdf.text.PageSize;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.pdf.ColumnText;
import com.itextpdf.text.pdf.PdfWriter;

public class RightToLeftExample {

    /** The resulting PDF file. */
    public static final String RESULT
        = "results/part3/chapter11/right_to_left.pdf";
    /** A movie title. */
    public static final String MOVIE
        = "\u05d4\u05d0\u05e1\u05d5\u05e0\u05d5\u05ea \u05e9\u05dc \u05e0\u05d9\u05e0\u05d4";
    
    /**
     * Creates a PDF document.
     * @param filename the path to the new PDF document
     * @throws DocumentException 
     * @throws IOException 
     * @throws    DocumentException 
     * @throws    IOException
     */
    public void createPdf(String filename) throws IOException, DocumentException {
        // step 1
        Document document = new Document(PageSize.A4);
        // step 2
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(filename));
        // step 3
        document.open();
        // step 4
        BaseFont bf = BaseFont.createFont(
            "c:/windows/fonts/arial.ttf", BaseFont.IDENTITY_H, true);
        Font font = new Font(bf, 14);
        document.add(new Paragraph("Movie title: Nina's Tragedies"));
        document.add(new Paragraph("directed by Savi Gabizon"));
        ColumnText column = new ColumnText(writer.getDirectContent());
        column.setSimpleColumn(36, 770, 569, 36);
        column.setRunDirection(PdfWriter.RUN_DIRECTION_RTL);
        column.addElement(new Paragraph(MOVIE, font));
        column.go();
        // step 5
        document.close();
    }

    /**
     * Main method.
     *
     * @param    args    no arguments needed
     * @throws DocumentException 
     * @throws IOException
     */
    public static void main(String[] args) throws IOException, DocumentException {
        new RightToLeftExample().createPdf(RESULT);
    }

}