// bob smith 
 
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
 
 
class Testing extends JFrame
{
  int min = 40;
  int max = 180;
  int value = min;
 
  JSlider slider = new JSlider(min,max,value);
  MyUI ui = new MyUI(slider);
  int tw,sw,startGap;
 
  public Testing(){
 
    setSize(250,100);
    setLocation(400,200);
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    slider.setUI(ui);
    slider.addMouseListener(new MouseAdapter(){
      public void mousePressed(MouseEvent me)
      {
        slider.setValue(min+(max-min)*(me.getX()-startGap)/tw);
      }
    });
    slider.setMajorTickSpacing(20);
    slider.setMinorTickSpacing(10);
    slider.setPaintTicks(true);
    slider.setPaintLabels(true);
    getContentPane().add(slider);
    setVisible(true);
    tw = ui.getTrackWidth();
    sw = slider.getWidth();
    startGap = (sw-tw)/2;
  }
  public static void main(String args[]){new Testing();}
}
class MyUI extends javax.swing.plaf.basic.BasicSliderUI
{
  public MyUI(JSlider js)
 {
   super(js);
 }
  public int getTrackWidth()
 {
    return (int)((Rectangle)trackRect).getWidth();
  }
 
}

import java.awt.BorderLayout;
import java.awt.Container;
import javax.swing.JFrame;
import javax.swing.JToggleButton;
import javax.swing.JToolBar;
 
public class ToolBarTest {
  public static void main(String args[]) {
    JFrame frame = new JFrame();
    Container contentPane = frame.getContentPane();
    JToolBar bar;
    bar = new JToolBar();
    JToggleButton jb;
    for (int i = 0; i < 5; i++) {
      jb = new JToggleButton("" + i);
      bar.add(jb);
 
    }
    contentPane.add(bar, BorderLayout.SOUTH);
    frame.setSize(300, 300);
    frame.show();
  }
}