Java tutorial
import java.awt.BorderLayout; import javax.swing.JFrame; import javax.swing.JSlider; public class MainClass { public static void main(String args[]) throws Exception { JFrame frame = new JFrame("Filled Slider"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JSlider js1 = new JSlider(); js1.putClientProperty("JSlider.isFilled", Boolean.TRUE); JSlider js2 = new JSlider(); js2.putClientProperty("JSlider.isFilled", Boolean.FALSE); frame.getContentPane().add(js1, BorderLayout.NORTH); frame.getContentPane().add(js2, BorderLayout.SOUTH); frame.setSize(300, 200); frame.setVisible(true); } }