chap0404.java

来自「java编程java编程java编程java编程java编程java编程java」· Java 代码 · 共 70 行

/*
 * $Id: Chap0404.java,v 1.2 2002/02/28 09:08:57 blowagie Exp $
 * $Name:  $
 *
 * This code is free software. It may only be copied or modified
 * if you include the following copyright notice:
 *
 * --> Copyright 2001 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.
 *
 * [e-mail]
 */

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

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

public class Chap0404 {

	public static void main(String[] args) {

		System.out.println("Chapter 4 example 4: Simple Graphic");

		// step 1: creation of a document-object
		Document document = new Document();

		try {

			// step 2:
			// we create a writer that listens to the document
			// and directs a PDF-stream to a file

			PdfWriter.getInstance(document, new FileOutputStream("Chap0404.pdf"));

			// step 3: we open the document
			document.open();

			// step 4: we add a Graphic to the document
			Graphic grx = new Graphic();
			// add a rectangle
			grx.rectangle(100, 700, 100, 100);
			// add the diagonal
			grx.moveTo(100, 700);
			grx.lineTo(200, 800);
			// stroke the lines
			grx.stroke();
			document.add(grx);

		}
		catch(DocumentException de) {
			System.err.println(de.getMessage());
		}
		catch(IOException ioe) {
			System.err.println(ioe.getMessage());
		}

		// step 5: we close the document
		document.close();
	}
}