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Homer_simpson

Tue Feb 17, 2004 5:45 pm


Java and Graphics... update screen...

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let's say i gots this:

import java.io.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.math.*;

class gui
{
    public static void main (String args [])
    {
        JFrame frame = new JFrame ("Someshit");
        frame.addWindowListener (new WindowAdapter ()
        {
            public void windowClosing (WindowEvent e)
            {
                System.exit (0);
            }
        }
        );
        frame.setSize (600, 400);
        JPanel pane = (JPanel) frame.getContentPane ();
        pane.add (new SysDraw ());
        frame.setVisible (true);
    }
}


class SysDraw extends JComponent
{
    public SysDraw ()
    {
        repaint ();

    }


    public void paint (Graphics g)
    {
      for (int i=0;i