gt:         path = decodePath4();
context: package org.jreserve.opaquenimbus;
  
  import java.awt.*;
  import java.awt.geom.*;
  import javax.swing.*;
  
  /**
   */
  public final class SliderSliderThumbPainter extends AbstractRegionPainter {
      //package private integers representing the available states that
      //this painter will paint. These are used when creating a new instance
      //of SliderSliderThumbPainter to determine which region/state is being painted
      //by that instance.
      static final int BACKGROUND_DISABLED = 1;
      static final int BACKGROUND_ENABLED = 2;
      static final int BACKGROUND_FOCUSED = 3;
      static final int BACKGROUND_FOCUSED_MOUSEOVER = 4;
      static final int BACKGROUND_FOCUSED_PRESSED = 5;
      static final int BACKGROUND_MOUSEOVER = 6;
      static final int BACKGROUND_PRESSED = 7;
      static final int BACKGROUND_ENABLED_ARROWSHAPE = 8;
      static final int BACKGROUND_DISABLED_ARROWSHAPE = 9;
      static final int BACKGROUND_MOUSEOVER_ARROWSHAPE = 10;
      static final int BACKGROUND_PRESSED_ARROWSHAPE = 11;
      static final int BACKGROUND_FOCUSED_ARROWSHAPE = 12;
      static final int BACKGROUND_FOCUSED_MOUSEOVER_ARROWSHAPE = 13;
      static final int BACKGROUND_FOCUSED_PRESSED_ARROWSHAPE = 14;
  
  
      private int state; //refers to one of the static final ints above
      private PaintContext ctx;
  
      //the following 4 variables are reused during the painting code of the layers
      private Path2D path = new Path2D.Float();
      private Rectangle2D rect = new Rectangle2D.Float(0, 0, 0, 0);
      private RoundRectangle2D roundRect = new RoundRectangle2D.Float(0, 0, 0, 0, 0, 0);
      private Ellipse2D ellipse = new Ellipse2D.Float(0, 0, 0, 0);
  
      //All Colors used for painting are stored here. Ideally, only those colors being used
      //by a particular instance of SliderSliderThumbPainter would be created. For the moment at least,
      //however, all are created for each instance.
      private Color color1 = decodeColor("nimbusBase", 0.021348298f, -0.5625436f, 0.25490195f, 0);
      private Color color2 = decodeColor("nimbusBase", 0.015098333f, -0.55105823f, 0.19215685f, 0);
      private Color color3 = decodeColor("nimbusBase", 0.021348298f, -0.5924243f, 0.35686272f, 0);
      private Color color4 = decodeColor("nimbusBase", 0.021348298f, -0.56722116f, 0.3098039f, 0);
      private Color color5 = decodeColor("nimbusBase", 0.021348298f, -0.56844974f, 0.32549018f, 0);
      private Color color6 = decodeColor("nimbusBlueGrey", -0.003968239f, 0.0014736876f, -0.25490198f, -156);
      private Color color7 = decodeColor("nimbusBase", 5.1498413E-4f, -0.34585923f, -0.007843137f, 0);
      private Color color8 = decodeColor("nimbusBase", -0.0017285943f, -0.11571431f, -0.25490198f, 0);
      private Color color9 = decodeColor("nimbusBase", -0.023096085f, -0.6238095f, 0.43921566f, 0);
      private Color color10 = decodeColor("nimbusBase", 5.1498413E-4f, -0.43866998f, 0.24705881f, 0);
      private Color color11 = decodeColor("nimbusBase", 5.1498413E-4f, -0.45714286f, 0.32941175f, 0);
      private Color color12 = decodeColor("nimbusFocus", 0.0f, 0.0f, 0.0f, 0);
      private Color color13 = decodeColor("nimbusBase", -0.0038217902f, -0.15532213f, -0.14901963f, 0);
      private Color color14 = decodeColor("nimbusBase", -0.57865167f, -0.6357143f, -0.54509807f, 0);
      private Color color15 = decodeColor("nimbusBase", 0.004681647f, -0.62780917f, 0.44313723f, 0);
      private Color color16 = decodeColor("nimbusBase", 2.9569864E-4f, -0.4653107f, 0.32549018f, 0);
      private Color color17 = decodeColor("nimbusBase", 5.1498413E-4f, -0.4563421f, 0.32549018f, 0);
      private Color color18 = decodeColor("nimbusBase", -0.0017285943f, -0.4732143f, 0.39215684f, 0);
      private Color color19 = decodeColor("nimbusBase", 0.0015952587f, -0.04875779f, -0.18823531f, 0);
      private Color color20 = decodeColor("nimbusBase", 2.9569864E-4f, -0.44943976f, 0.25098038f, 0);
      private Color color21 = decodeColor("nimbusBase", 0.0f, 0.0f, 0.0f, 0);
      private Color color22 = decodeColor("nimbusBase", 8.9377165E-4f, -0.121094406f, 0.12156862f, 0);
      private Color color23 = decodeColor("nimbusBlueGrey", 0.0f, -0.110526316f, 0.25490195f, -121);
      private Color color24 = new Color(150, 156, 168, 146);
      private Color color25 = decodeColor("nimbusBase", -0.0033828616f, -0.40608466f, -0.019607842f, 0);
      private Color color26 = decodeColor("nimbusBase", 5.1498413E-4f, -0.17594418f, -0.20784315f, 0);
      private Color color27 = decodeColor("nimbusBase", 0.0023007393f, -0.11332625f, -0.28627452f, 0);
      private Color color28 = decodeColor("nimbusBase", -0.023096085f, -0.62376213f, 0.4352941f, 0);
      private Color color29 = decodeColor("nimbusBase", 0.004681647f, -0.594392f, 0.39999998f, 0);
      private Color color30 = decodeColor("nimbusBase", -0.0017285943f, -0.4454704f, 0.25490195f, 0);
      private Color color31 = decodeColor("nimbusBase", 5.1498413E-4f, -0.4625541f, 0.35686272f, 0);
      private Color color32 = decodeColor("nimbusBase", 5.1498413E-4f, -0.47442397f, 0.4235294f, 0);
  
  
      //Array of current component colors, updated in each paint call
      private Object[] componentColors;
  
      public SliderSliderThumbPainter(PaintContext ctx, int state) {
          super();
          this.state = state;
          this.ctx = ctx;
      }
  
      @Override
      protected void doPaint(Graphics2D g, JComponent c, int width, int height, Object[] extendedCacheKeys) {
          if(c!=null && !c.isOpaque())
              return;
          //populate componentColors array with colors calculated in getExtendedCacheKeys call
          componentColors = extendedCacheKeys;
          //generate this entire method. Each state/bg/fg/border combo that has
          //been painted gets its own KEY and paint method.
          switch(state) {
              case BACKGROUND_DISABLED: paintBackgroundDisabled(g); break;
              case BACKGROUND_ENABLED: paintBackgroundEnabled(g); break;
              case BACKGROUND_FOCUSED: paintBackgroundFocused(g); break;
              case BACKGROUND_FOCUSED_MOUSEOVER: paintBackgroundFocusedAndMouseOver(g); break;
              case BACKGROUND_FOCUSED_PRESSED: paintBackgroundFocusedAndPressed(g); break;
              case BACKGROUND_MOUSEOVER: paintBackgroundMouseOver(g); break;
              case BACKGROUND_PRESSED: paintBackgroundPressed(g); break;
              case BACKGROUND_ENABLED_ARROWSHAPE: paintBackgroundEnabledAndArrowShape(g); break;
              case BACKGROUND_DISABLED_ARROWSHAPE: paintBackgroundDisabledAndArrowShape(g); break;
              case BACKGROUND_MOUSEOVER_ARROWSHAPE: paintBackgroundMouseOverAndArrowShape(g); break;
              case BACKGROUND_PRESSED_ARROWSHAPE: paintBackgroundPressedAndArrowShape(g); break;
              case BACKGROUND_FOCUSED_ARROWSHAPE: paintBackgroundFocusedAndArrowShape(g); break;
              case BACKGROUND_FOCUSED_MOUSEOVER_ARROWSHAPE: paintBackgroundFocusedAndMouseOverAndArrowShape(g); break;
              case BACKGROUND_FOCUSED_PRESSED_ARROWSHAPE: paintBackgroundFocusedAndPressedAndArrowShape(g); break;
  
          }
      }
          
  
  
      @Override
      protected final PaintContext getPaintContext() {
          return ctx;
      }
  
      private void paintBackgroundDisabled(Graphics2D g) {
          ellipse = decodeEllipse1();
          g.setPaint(decodeGradient1(ellipse));
          g.fill(ellipse);
          ellipse = decodeEllipse2();
          g.setPaint(decodeGradient2(ellipse));
          g.fill(ellipse);
  
      }
  
      private void paintBackgroundEnabled(Graphics2D g) {
          ellipse = decodeEllipse3();
          g.setPaint(color6);
          g.fill(ellipse);
          ellipse = decodeEllipse1();
          g.setPaint(decodeGradient3(ellipse));
          g.fill(ellipse);
          ellipse = decodeEllipse2();
          g.setPaint(decodeGradient4(ellipse));
          g.fill(ellipse);
  
      }
  
      private void paintBackgroundFocused(Graphics2D g) {
          ellipse = decodeEllipse4();
          g.setPaint(color12);
          g.fill(ellipse);
          ellipse = decodeEllipse1();
          g.setPaint(decodeGradient3(ellipse));
          g.fill(ellipse);
          ellipse = decodeEllipse2();
          g.setPaint(decodeGradient4(ellipse));
          g.fill(ellipse);
  
      }
  
      private void paintBackgroundFocusedAndMouseOver(Graphics2D g) {
          ellipse = decodeEllipse4();
          g.setPaint(color12);
          g.fill(ellipse);
          ellipse = decodeEllipse1();
          g.setPaint(decodeGradient5(ellipse));
          g.fill(ellipse);
          ellipse = decodeEllipse2();
          g.setPaint(decodeGradient6(ellipse));
          g.fill(ellipse);
  
      }
  
      private void paintBackgroundFocusedAndPressed(Graphics2D g) {
          ellipse = decodeEllipse4();
          g.setPaint(color12);
          g.fill(ellipse);
          ellipse = decodeEllipse1();
          g.setPaint(decodeGradient7(ellipse));
          g.fill(ellipse);
          ellipse = decodeEllipse2();
          g.setPaint(decodeGradient8(ellipse));
          g.fill(ellipse);
  
      }
  
      private void paintBackgroundMouseOver(Graphics2D g) {
          ellipse = decodeEllipse3();
          g.setPaint(color6);
          g.fill(ellipse);
          ellipse = decodeEllipse1();
          g.setPaint(decodeGradient5(ellipse));
          g.fill(ellipse);
          ellipse = decodeEllipse2();
          g.setPaint(decodeGradient6(ellipse));
          g.fill(ellipse);
  
      }
  
      private void paintBackgroundPressed(Graphics2D g) {
          ellipse = decodeEllipse3();
          g.setPaint(color23);
          g.fill(ellipse);
          ellipse = decodeEllipse1();
          g.setPaint(decodeGradient7(ellipse));
          g.fill(ellipse);
          ellipse = decodeEllipse2();
          g.setPaint(decodeGradient8(ellipse));
          g.fill(ellipse);
  
      }
  
      private void paintBackgroundEnabledAndArrowShape(Graphics2D g) {
          path = decodePath1();
          g.setPaint(color24);
          g.fill(path);
          path = decodePath2();
          g.setPaint(decodeGradient9(path));
          g.fill(path);
          path = decodePath3();
          g.setPaint(decodeGradient10(path));
          g.fill(path);
  
      }
  
      private void paintBackgroundDisabledAndArrowShape(Graphics2D g) {
          path = decodePath2();
          g.setPaint(decodeGradient11(path));
          g.fill(path);
          path = decodePath3();
          g.setPaint(decodeGradient12(path));
          g.fill(path);
  
      }
  
      private void paintBackgroundMouseOverAndArrowShape(Graphics2D g) {
          path = decodePath1();
          g.setPaint(color24);
          g.fill(path);
          path = decodePath2();
          g.setPaint(decodeGradient13(path));
          g.fill(path);
          path = decodePath3();
          g.setPaint(decodeGradient14(path));
          g.fill(path);
  
      }
  
      private void paintBackgroundPressedAndArrowShape(Graphics2D g) {
          path = decodePath1();
          g.setPaint(color24);
          g.fill(path);
          path = decodePath2();
          g.setPaint(decodeGradient15(path));
          g.fill(path);
          path = decodePath3();
          g.setPaint(decodeGradient16(path));
          g.fill(path);
  
      }
  
      private void paintBackgroundFocusedAndArrowShape(Graphics2D g) {
  