/*
 * $Id: Margins.java,v 1.3 2005/01/04 14:26:28 blowagie Exp $
 * $Name:  $
 *
 * This code is free software. It may only be copied or modified
 * if you include the following copyright notice:
 *
 * --> Copyright 2001-2005 by Bruno Lowagie <--
 *
 * This code is part of the 'iText Tutorial'.
 * You can find the complete tutorial at the following address:
 * http://www.lowagie.com/iText/tutorial/
 *
 * This code is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * itext-questions@lists.sourceforge.net
 */

package com.lowagie.examples.general;


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

import com.lowagie.text.*;
import com.lowagie.text.pdf.PdfWriter;

/**
 * Demonstrates the use of margins.
 * @author blowagie
 */
public class Margins {
	/**
	 * Creates a PDF document with different pages that have different margins.
	 * @param args no arguments needed here
	 */
	public static void main(String[] args) throws Exception {
        
		System.out.println("Document margins");        
		// step 1: creation of a document-object
		Document document = new Document(PageSize.A5, 36, 72, 108, 180);
            
		// step 2:
		// we create a writer that listens to the document
		// and directs a PDF-stream to a file
            
		PdfWriter.getInstance(document, new FileOutputStream("Margins.pdf"));
            
		// step 3: we open the document
		document.open();
            
		// step 4:
		document.add(new Paragraph("The left margin of this document 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 Sun, Hello Moon, Hello Stars, Hello Sea, Hello Land, Hello People. ");
		}
		document.add(paragraph);
		document.setMargins(180, 108, 72, 36);
		document.add(new Paragraph("Now we change the margins. You will see the effect on the next page."));
		document.add(paragraph);
		document.setMarginMirroring(true);
		document.add(new Paragraph("Starting on the next page, the margins will be mirrored."));
		document.add(paragraph);
        
		// step 5: we close the document
		document.close();
	}
}