code: private void paintContinuous(Graphics2D g, JComponent c, int width, int height) {
          boolean useToolBarColors = isInToolBar(c);
          Shape   s;
  
          if (isFocused) {
              s = shapeGenerator.createSliderThumbContinuous(0, 1, width);
              g.setPaint(getFocusPaint(s, FocusType.OUTER_FOCUS, useToolBarColors));
              g.fill(s);
              s = shapeGenerator.createSliderThumbContinuous(1, 2, width - 2);
              g.setPaint(getFocusPaint(s, FocusType.INNER_FOCUS, useToolBarColors));
              g.fill(s);
          }
  
          s = shapeGenerator.createSliderThumbContinuous(2, 3, width - 4);
  
          if (!isFocused) {
              dropShadow.fill(g, s);
          }
  
          g.setPaint(getCommonBorderPaint(s, type));
          g.fill(s);
  
          s = shapeGenerator.createSliderThumbContinuous(3, 4, width - 6);
          g.setPaint(getCommonInteriorPaint(s, type));
          g.fill(s);
      }
docs: DOCUMENT ME!
  
  @param g      DOCUMENT ME!
  @param c      DOCUMENT ME!
  @param width  DOCUMENT ME!
  @param height DOCUMENT ME!