OceanHorizontalSliderThumbIcon() 
{
            THUMB_SHAPE = new Polygon(new int[] { 0, 14, 14,  7,  0 },
                                      new int[] { 0,  0,  8, 15,  8 }, 5);
            super(3);
}

 protected Image createImage(Component c,
    int w,
    int h,
    GraphicsConfiguration config,
    Object[] args) 
{
            if (config == null) {
                return new BufferedImage(w, h,BufferedImage.TYPE_INT_ARGB);
            }
            return config.createCompatibleImage(
                                w, h, Transparency.BITMASK);
}

 public int getIconHeight() 
{
            return 16;
}

 public int getIconWidth() 
{
            return 15;
}

 public  void paintIcon(Component c,
    Graphics g,
    int x,
    int y) 
{
            if (!(g instanceof Graphics2D)) {
                return;
            }
            paint(c, g, x, y, getIconWidth(), getIconHeight(),
                  c.hasFocus(), c.isEnabled(),
                  MetalLookAndFeel.getCurrentTheme());
}

 protected  void paintToImage(Component c,
    Image image,
    Graphics g2,
    int w,
    int h,
    Object[] args) 
{
            Graphics2D g = (Graphics2D)g2;
            boolean hasFocus = ((Boolean)args[0]).booleanValue();
            boolean enabled = ((Boolean)args[1]).booleanValue();
            // Fill in the background
            Rectangle clip = g.getClipBounds();
            g.clip(THUMB_SHAPE);
            if (!enabled) {
                g.setColor(MetalLookAndFeel.getControl());
                g.fillRect(1, 1, 13, 14);
            }
            else if (hasFocus) {
                MetalUtils.drawGradient(c, g, "Slider.focusGradient",
                                        1, 1, 13, 14, true);
            }
            else {
                MetalUtils.drawGradient(c, g, "Slider.gradient",
                                        1, 1, 13, 14, true);
            }
            g.setClip(clip);
            // Draw the frame
            if (hasFocus) {
                g.setColor(MetalLookAndFeel.getPrimaryControlDarkShadow());
            }
            else {
                g.setColor(enabled ? MetalLookAndFeel.getPrimaryControlInfo() :
                           MetalLookAndFeel.getControlDarkShadow());
            }
            g.drawLine(  1,0  , 13,0 );  // top
            g.drawLine(  0,1  ,  0,8 );  // left
            g.drawLine( 14,1  , 14,8 );  // right
            g.drawLine(  1,9  ,  7,15 ); // left slant
            g.drawLine(  7,15 , 14,8 );  // right slant
            if (hasFocus && enabled) {
                // Inner line.
                g.setColor(MetalLookAndFeel.getPrimaryControl());
                g.fillRect(1, 1, 13, 1);
                g.fillRect(1, 2, 1, 7);
                g.fillRect(13, 2, 1, 7);
                g.drawLine(2, 9, 7, 14);
                g.drawLine(8, 13, 12, 9);
            }
}