protected void paintBackground(Graphics g, AbstractButton b) {
   if (!b.isContentAreaFilled() || (b.getParent() instanceof JMenuBar)) {
     return;
   }
   int width = b.getWidth();
   int height = b.getHeight();
   Graphics2D g2D = (Graphics2D) g;
   Shape savedClip = g.getClip();
   if ((b.getBorder() != null) && b.isBorderPainted() && (b.getBorder() instanceof UIResource)) {
     Area clipArea = new Area(new Rectangle2D.Double(1, 1, width - 2, height - 2));
     if (savedClip != null) {
       clipArea.intersect(new Area(savedClip));
     }
     g2D.setClip(clipArea);
   }
   super.paintBackground(g, b);
   g2D.setClip(savedClip);
 }
示例#2
0
  protected void paintBackground(Graphics g, AbstractButton b) {
    if (!b.isContentAreaFilled() || (b.getParent() instanceof JMenuBar)) {
      return;
    }

    if (!(b.isBorderPainted() && (b.getBorder() instanceof UIResource))) {
      super.paintBackground(g, b);
      return;
    }

    int width = b.getWidth();
    int height = b.getHeight();
    ButtonModel model = b.getModel();
    Graphics2D g2D = (Graphics2D) g;
    Composite composite = g2D.getComposite();
    Object savedRederingHint = g2D.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
    g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    if (((width < 64) || (height < 16)) && ((b.getText() == null) || b.getText().length() == 0)) {
      if (model.isSelected()) {
        Color color = ColorHelper.darker(b.getBackground(), 20);
        g2D.setColor(color);
        g2D.fillRect(0, 0, width - 1, height - 1);
        if (model.isEnabled()) {
          g2D.setColor(AbstractLookAndFeel.getFrameColor());
        } else {
          g2D.setColor(ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 20));
        }
        g2D.drawRect(0, 0, width - 1, height - 1);
      } else {
        Color[] colors = null;
        if (b.getBackground() instanceof ColorUIResource) {
          if (!model.isEnabled()) {
            colors = AbstractLookAndFeel.getTheme().getDisabledColors();
          } else if (b.isRolloverEnabled() && model.isRollover()) {
            colors = AbstractLookAndFeel.getTheme().getRolloverColors();
          } else {
            colors = AbstractLookAndFeel.getTheme().getButtonColors();
          }
        } else {
          colors =
              ColorHelper.createColorArr(
                  ColorHelper.brighter(b.getBackground(), 20),
                  ColorHelper.darker(b.getBackground(), 20),
                  20);
        }
        JTattooUtilities.fillHorGradient(g, colors, 0, 0, width - 1, height - 1);
        if (model.isEnabled()) {
          g2D.setColor(AbstractLookAndFeel.getFrameColor());
        } else {
          g2D.setColor(ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 20));
        }
        g2D.drawRect(0, 0, width - 1, height - 1);
        AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f);
        g2D.setComposite(alpha);
        g2D.setColor(Color.white);
        g2D.drawRect(1, 1, width - 3, height - 3);
      }
    } else if (model.isPressed() && model.isArmed()) {
      int d = height - 2;
      Color color = AbstractLookAndFeel.getTheme().getSelectionBackgroundColor();
      g2D.setColor(color);
      g2D.fillRoundRect(0, 0, width - 1, height - 1, d, d);

      g2D.setColor(ColorHelper.darker(color, 40));
      g2D.drawRoundRect(0, 0, width - 1, height - 1, d, d);
    } else if (model.isSelected()) {
      int d = height - 2;
      Color color = ColorHelper.darker(b.getBackground(), 20);
      g2D.setColor(color);
      g2D.fillRoundRect(0, 0, width - 1, height - 1, d, d);

      if (model.isEnabled()) {
        g2D.setColor(AbstractLookAndFeel.getFrameColor());
      } else {
        g2D.setColor(ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 20));
      }
      g2D.drawRoundRect(0, 0, width - 1, height - 1, d, d);
    } else {
      int d = height - 2;

      Color[] colors = null;
      if (b.getBackground() instanceof ColorUIResource) {
        if (!model.isEnabled()) {
          colors = AbstractLookAndFeel.getTheme().getDisabledColors();
        } else if (b.isRolloverEnabled() && model.isRollover()) {
          colors = AbstractLookAndFeel.getTheme().getRolloverColors();
        } else {
          colors = AbstractLookAndFeel.getTheme().getButtonColors();
        }
      } else {
        colors =
            ColorHelper.createColorArr(
                ColorHelper.brighter(b.getBackground(), 20),
                ColorHelper.darker(b.getBackground(), 20),
                20);
      }

      Shape savedClip = g.getClip();
      Area clipArea = new Area(new RoundRectangle2D.Double(0, 0, width - 1, height - 1, d, d));
      clipArea.intersect(new Area(savedClip));
      g2D.setClip(clipArea);
      JTattooUtilities.fillHorGradient(g, colors, 0, 0, width, height);
      g2D.setClip(savedClip);

      if (model.isEnabled()) {
        g2D.setColor(AbstractLookAndFeel.getFrameColor());
      } else {
        g2D.setColor(ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 20));
      }
      g2D.drawRoundRect(0, 0, width - 1, height - 1, d, d);

      AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f);
      g2D.setComposite(alpha);
      g2D.setColor(Color.white);
      g2D.drawRoundRect(1, 1, width - 3, height - 3, d - 2, d - 2);
    }
    g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, savedRederingHint);
    g2D.setComposite(composite);
  }