/*
 * 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.Chunk;
import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Element;
import com.itextpdf.text.Font;
import com.itextpdf.text.Phrase;
import com.itextpdf.text.Rectangle;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.pdf.PdfWriter;
import com.itextpdf.text.pdf.VerticalText;

public class VerticalTextExample1 {

    /** The resulting PDF file. */
    public static final String RESULT
        = "results/part3/chapter11/vertical_text_1.pdf";
    /** A Japanese String. */
    public static final String MOVIE = "\u4e03\u4eba\u306e\u4f8d";
    /** The facts. */
    public static final String TEXT1
       = "You embarrass me. You're overestimating me. "
       + "Listen, I'm not a man with any special skill, "
       + "but I've had plenty of experience in battles; losing battles, all of them.";
    /** The conclusion. */
    public static final String TEXT2
       = "In short, that's all I am. Drop such an idea for your own good.";
    
    /**
     * 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(new Rectangle(420, 600));
        // step 2
        PdfWriter writer
            = PdfWriter.getInstance(document, new FileOutputStream(filename));
        // step 3: we open the document
        document.open();
        // step 4
        BaseFont bf = BaseFont.createFont(
            "KozMinPro-Regular", "UniJIS-UCS2-V", BaseFont.NOT_EMBEDDED);
        Font font = new Font(bf, 20);
        VerticalText vt = new VerticalText(writer.getDirectContent());
        vt.setVerticalLayout(390, 570, 540, 12, 30);
        vt.addText(new Chunk(MOVIE, font));
        vt.go();
        vt.addText(new Phrase(TEXT1, font));
        vt.go();
        vt.setAlignment(Element.ALIGN_RIGHT);
        vt.addText(new Phrase(TEXT2, font));
        vt.go();
        // step 5: we close the document
        document.close();
    }

    /**
     * Main method.
     *
     * @param    args    no arguments needed
     * @throws DocumentException 
     * @throws IOException
     */
    public static void main(String[] args) throws IOException, DocumentException {
        new VerticalTextExample1().createPdf(RESULT);
    }
}