/**
   * All purpose paint method that should do the right thing for all linear bouncing-box progress
   * bars. Override this if you are making another kind of progress bar.
   *
   * @see #paintDeterminate
   * @since 1.4
   */
  protected void paintIndeterminate(Graphics g, JComponent c) {
    if (!(g instanceof Graphics2D)) {
      return;
    }

    Insets b = progressBar.getInsets(); // area for border
    int barRectWidth = progressBar.getWidth() - (b.right + b.left);
    int barRectHeight = progressBar.getHeight() - (b.top + b.bottom);

    if (barRectWidth <= 0 || barRectHeight <= 0) {
      return;
    }

    Graphics2D g2 = (Graphics2D) g;

    // Paint the bouncing box.
    boxRect = getBox(boxRect);
    if (boxRect != null) {
      g2.setColor(progressBar.getForeground());
      g2.fillRect(boxRect.x, boxRect.y, boxRect.width, boxRect.height);
    }

    // Deal with possible text painting
    if (progressBar.isStringPainted()) {
      if (progressBar.getOrientation() == JProgressBar.HORIZONTAL) {
        paintString(g2, b.left, b.top, barRectWidth, barRectHeight, boxRect.x, boxRect.width, b);
      } else {
        paintString(g2, b.left, b.top, barRectWidth, barRectHeight, boxRect.y, boxRect.height, b);
      }
    }
  }
Exemple #2
0
 private void drawVerticalGradient(
     Graphics2D g, float ratio1, float ratio2, Color c1, Color c2, Color c3, int w, int h) {
   int mid = (int) (ratio1 * h);
   int mid2 = (int) (ratio2 * h);
   if (mid > 0) {
     g.setPaint(getGradient((float) 0, (float) 0, c1, (float) 0, (float) mid, c2));
     g.fillRect(0, 0, w, mid);
   }
   if (mid2 > 0) {
     g.setColor(c2);
     g.fillRect(0, mid, w, mid2);
   }
   if (mid > 0) {
     g.setPaint(
         getGradient((float) 0, (float) mid + mid2, c2, (float) 0, (float) mid * 2 + mid2, c1));
     g.fillRect(0, mid + mid2, w, mid);
   }
   if (h - mid * 2 - mid2 > 0) {
     g.setPaint(getGradient((float) 0, (float) mid * 2 + mid2, c1, (float) 0, (float) h, c3));
     g.fillRect(0, mid * 2 + mid2, w, h - mid * 2 - mid2);
   }
 }
Exemple #3
0
 private void drawHorizontalGradient(
     Graphics2D g, float ratio1, float ratio2, Color c1, Color c2, Color c3, int w, int h) {
   int mid = (int) (ratio1 * w);
   int mid2 = (int) (ratio2 * w);
   if (mid > 0) {
     g.setPaint(getGradient((float) 0, (float) 0, c1, (float) mid, (float) 0, c2));
     g.fillRect(0, 0, mid, h);
   }
   if (mid2 > 0) {
     g.setColor(c2);
     g.fillRect(mid, 0, mid2, h);
   }
   if (mid > 0) {
     g.setPaint(
         getGradient((float) mid + mid2, (float) 0, c2, (float) mid * 2 + mid2, (float) 0, c1));
     g.fillRect(mid + mid2, 0, mid, h);
   }
   if (w - mid * 2 - mid2 > 0) {
     g.setPaint(getGradient((float) mid * 2 + mid2, (float) 0, c1, w, (float) 0, c3));
     g.fillRect(mid * 2 + mid2, 0, w - mid * 2 - mid2, h);
   }
 }
  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);
  }