choicebox.addActionListener(this);
controlPanel.add(choicebox, BorderLayout.CENTER);
}
choicebox.addActionListener(this);
controlPanel.add(choicebox, BorderLayout.CENTER);
}
slider.addChangeListener(this);
controlPanel.add(slider, BorderLayout.WEST);
slider.addChangeListener(this);
controlPanel.add(slider, BorderLayout.WEST);