/*
 * 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 part1.chapter01;

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

import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Element;
import com.itextpdf.text.PageSize;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.PdfWriter;

/**
 * Examples with mirrored margins.
 */
public class HelloWorldMirroredMarginsTop {

    /** Path to the resulting PDF file. */
    public static final String RESULT
        = "results/part1/chapter01/hello_mirrored_top.pdf";

    /**
     * Creates a PDF file: hello_mirrored_margins.pdf
     * @param    args    no arguments needed
     */
    public static void main(String[] args)
        throws DocumentException, IOException {
        // step 1
        Document document = new Document();
        // step 2
        PdfWriter.getInstance(document, new FileOutputStream(RESULT));
        // setting page size, margins and mirrered margins
        document.setPageSize(PageSize.A5);
        document.setMargins(36, 72, 108, 180);
        document.setMarginMirroringTopBottom(true);
        // step 3
        document.open();
        // step 4
        document.add(new Paragraph(
            "The left margin of this odd page is 36pt (0.5 inch); " +
            "the right margin 72pt (1 inch); " +
            "the top margin 108pt (1.5 inch); " +
            "the bottom margin 180pt (2.5 inch)."));
        Paragraph paragraph = new Paragraph();
        paragraph.setAlignment(Element.ALIGN_JUSTIFIED);
        for (int i = 0; i < 20; i++) {
            paragraph.add("Hello World! Hello People! " +
                "Hello Sky! Hello Sun! Hello Moon! Hello Stars!");
        }
        document.add(paragraph);
        document.add(new Paragraph("The top margin 180pt (2.5 inch)."));
        // step 5
        document.close();
    }
}