package telmo;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.awt.print.*;

public class Printing implements Printable, ActionListener {

    public int print(Graphics g, PageFormat pf, int page) throws PrinterException {
        Graphics2D graphic = (Graphics2D)g;
        graphic.translate(pf.getImageableX(), pf.getImageableY());

	String[] columnValues = {"a", "b", "c", "d"};
	int width = 0, height = 0;
        for (String l : columnValues) {
	    graphic.drawString(l, width, 135 + height);
	    width += 15;
	    height += graphic.getFont().getSize();
	}
        return PAGE_EXISTS;
    }

    public void actionPerformed(ActionEvent e) {
         PrinterJob job = PrinterJob.getPrinterJob();
         job.setPrintable(this);
         if (job.printDialog())
             try { job.print(); } catch (PrinterException ex) {}
    }

    public static void main(String args[]) {
        UIManager.put("swing.boldMetal", Boolean.FALSE);
        JFrame f = new JFrame("Hello World Printer");
        f.addWindowListener(new WindowAdapter() {
           @Override public void windowClosing(WindowEvent e) {System.exit(0);}
        });
        JButton printButton = new JButton("Print Hello World");
        printButton.addActionListener(new Printing());
        f.add("Center", printButton);
        f.pack();
        f.setVisible(true);
    }
}