chap0802.java

java编程java编程java编程java编程java编程java编程java编程

/*
 * $Id: Chap0802.java,v 1.7 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.awt.Color;
import java.io.FileOutputStream;
import java.io.IOException;

import com.lowagie.text.*;
import com.lowagie.text.rtf.RtfWriter;

public class Chap0802 {

    public static void main(String[] args) {

        System.out.println("Chapter 8 example 2: RTF");

        // 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
            RtfWriter.getInstance(document, new FileOutputStream("Chap0802.rtf"));

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

            // step 4: we add a paragraph to the document
            Paragraph paragraph0 = new Paragraph();
            Paragraph paragraph1 = new Paragraph("(1) this is a Paragraph");
            // When a Font is passed (explicitely or embedded in a chunk),
            // the default leading = 1.5 * size of the font
            Paragraph paragraph3 = new Paragraph("(3) this is a Paragraph with a red, normal font Courier, size 20.", new Font(Font.COURIER, 20, Font.NORMAL, new Color(255, 0, 0)));
            Paragraph paragraph4 = new Paragraph(new Chunk("(4) this is a Paragraph"));
            Paragraph paragraph5 = new Paragraph(new Chunk("(5) this is a Paragraph in Helvetica, bold, red and size 16.", new Font(Font.HELVETICA, 16, Font.BOLD, new Color(255, 0, 0))));
            // A Paragraph can contains several chunks with different fonts
            Paragraph paragraph6 = new Paragraph("(6)");
            Chunk chunk = new Chunk(" This is a font: ");
            paragraph6.add(chunk);
            paragraph6.add(new Chunk("Helvetica", new Font(Font.HELVETICA)));
            paragraph6.add(chunk);
            paragraph6.add(new Chunk("Times New Roman", new Font(Font.TIMES_NEW_ROMAN)));
            paragraph6.add(chunk);
            paragraph6.add(new Chunk("Courier", new Font(Font.COURIER)));
            paragraph6.add(chunk);
            paragraph6.add(new Chunk("Symbol", new Font(Font.SYMBOL)));
            paragraph6.add(chunk);
            paragraph6.add(new Chunk("ZapfDingBats", new Font(Font.ZAPFDINGBATS)));
            Anchor anchor1 = new Anchor("website (external reference)", new Font(Font.HELVETICA, 12, Font.UNDERLINE, new Color(0, 0, 255)));
            anchor1.setReference("http://www.lowagie.com/iText/");
            document.add(paragraph1);
            document.add(paragraph3);
            document.add(paragraph4);
            document.add(paragraph5);
            document.add(paragraph6);
            document.add(anchor1);

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

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