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| import java.awt.*;
import javax.swing.*;
public class SliderDemo extends JFrame {
private JSlider jSlider1;
public SliderDemo(BoundedRangeModel model) {
initComponents();
if (model == null) {
new SliderDemo(jSlider1.getModel()).setVisible(true);
new SliderDemo(jSlider1.getModel()).setVisible(true);
} else {
jSlider1.setModel(model);
}
}
private void initComponents() {
jSlider1 = new JSlider();
setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
getContentPane().add(jSlider1, BorderLayout.PAGE_START);
setSize(400, 300);
setLocationRelativeTo(null);
}
public static void main(String args[]) {
EventQueue.invokeLater(new Runnable() {
public void run() {
new SliderDemo(null).setVisible(true);
}
});
}
} |
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