head	1.1;
access;
symbols;
locks; strict;
comment	@# @;


1.1
date	97.11.09.01.23.12;	author kowallik;	state Exp;
branches;
next	;


desc
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1.1
log
@Initial revision
@
text
@// the extra frame which contains all the controls 
// for the pendulum animation

import java.awt.*;
import java.lang.*;


public class Welcome extends Frame
{
   Graphics g;
   Dimension d;
   
   Welcome(main parent)
   {
      this.resize(320, 200);
      this.setTitle("Greetings");
   }
   
   public void paint(Graphics g)
   {
      Font font;
      FontMetrics fm;
      g = this.getGraphics();
      d = this.size();
      
      if(g!=null)
      {
         font = new Font("Helvetica", Font.ITALIC, 24);
         g.setFont(font);
         fm = g.getFontMetrics();
         g.drawString("The Chaotic Pendulum", 
                 (int) ((d.width-fm.stringWidth("The Chaotic Pendulum"))/2), 
                 80);
         font = new Font("Helvetica", Font.PLAIN, 18);
         g.setFont(font);
         fm = g.getFontMetrics();
         g.drawString("Animation of Complicated Behavior",
             (int) ((d.width-fm.stringWidth("Animation of Complicated Behavior"))/2), 
             110);
         font = new Font("Helvetica", Font.PLAIN, 14);
         g.setFont(font);
         fm = g.getFontMetrics();
         g.drawString("written by",
           (int) ((d.width-fm.stringWidth("written by"))/2),
           140);
         font = new Font("Helvetica", Font.PLAIN, 24);
         g.setFont(font);
         g.setColor(new Color(0, 0, 96));
         fm = g.getFontMetrics();
         g.drawString("Hans Kowallik", 
            (int) ((d.width-fm.stringWidth("Hans Kowallik"))/2),
            180);       
                       
      } 
   }
   public void update(Graphics g)
   {
      paint(g);
   }
        

   public boolean handleEvent(Event evt)
   {
   
      switch(evt.id)
      {
         case Event.MOUSE_DOWN:
         {
            this.dispose();
         }
      }return false;
   }
}
@