コード例 #1
0
  public Dimension getPreferredSize(final JComponent c) {
    final AnchoredButton button = (AnchoredButton) c;
    final Dimension dim = super.getPreferredSize(button);

    dim.width = (int) (4 + dim.width * 1.1f);
    dim.height += 4;

    final ToolWindowAnchor anchor = button.getAnchor();
    if (ToolWindowAnchor.LEFT == anchor || ToolWindowAnchor.RIGHT == anchor) {
      return new Dimension(dim.height, dim.width);
    } else {
      return dim;
    }
  }
コード例 #2
0
  public void paint(final Graphics g, final JComponent c) {
    final AnchoredButton button = (AnchoredButton) c;

    final String text = button.getText();
    final Icon icon = (button.isEnabled()) ? button.getIcon() : button.getDisabledIcon();

    if ((icon == null) && (text == null)) {
      return;
    }

    final FontMetrics fm = button.getFontMetrics(button.getFont());
    ourViewInsets = c.getInsets(ourViewInsets);

    ourViewRect.x = ourViewInsets.left;
    ourViewRect.y = ourViewInsets.top;

    final ToolWindowAnchor anchor = button.getAnchor();

    // Use inverted height & width
    if (ToolWindowAnchor.RIGHT == anchor || ToolWindowAnchor.LEFT == anchor) {
      ourViewRect.height = c.getWidth() - (ourViewInsets.left + ourViewInsets.right);
      ourViewRect.width = c.getHeight() - (ourViewInsets.top + ourViewInsets.bottom);
    } else {
      ourViewRect.height = c.getHeight() - (ourViewInsets.left + ourViewInsets.right);
      ourViewRect.width = c.getWidth() - (ourViewInsets.top + ourViewInsets.bottom);
    }

    ourIconRect.x = ourIconRect.y = ourIconRect.width = ourIconRect.height = 0;
    ourTextRect.x = ourTextRect.y = ourTextRect.width = ourTextRect.height = 0;

    final String clippedText =
        SwingUtilities.layoutCompoundLabel(
            c,
            fm,
            text,
            icon,
            button.getVerticalAlignment(),
            button.getHorizontalAlignment(),
            button.getVerticalTextPosition(),
            button.getHorizontalTextPosition(),
            ourViewRect,
            ourIconRect,
            ourTextRect,
            button.getText() == null ? 0 : button.getIconTextGap());

    // Paint button's background

    final Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);

    final ButtonModel model = button.getModel();

    final Color background = button.getBackground();

    Color toBorder = model.isRollover() ? new Color(0, 0, 0, 50) : null;
    final boolean vertical = anchor == ToolWindowAnchor.LEFT || anchor == ToolWindowAnchor.RIGHT;

    if (model.isArmed() && model.isPressed() || model.isSelected()) {
      g2.setColor(new Color(0, 0, 0, 30));
      g2.fillRect(3, 3, button.getWidth() - (vertical ? 6 : 5), button.getHeight() - 6);

      g2.setColor(new Color(0, 0, 0, 120));
      g2.drawLine(2, 2, 3 + button.getWidth() - (vertical ? 7 : 6), 2);
      g2.drawLine(2, 3, 2, 3 + button.getHeight() - 7);

      g2.setColor(new Color(0, 0, 0, 40));
      g2.drawRect(3, 3, button.getWidth() - (vertical ? 7 : 6), button.getHeight() - 7);

      g2.setColor(new Color(255, 255, 255, 110));
      g2.drawLine(
          3,
          button.getHeight() - 3,
          3 + button.getWidth() - (vertical ? 6 : 5),
          button.getHeight() - 3);
      g2.drawLine(
          3 + button.getWidth() - (vertical ? 6 : 5),
          2,
          3 + button.getWidth() - (vertical ? 6 : 5),
          3 + button.getHeight() - 7);

      toBorder = null;
    }

    if (toBorder != null) {
      g.setColor(toBorder);
      g.drawRect(2, 2, button.getWidth() - (vertical ? 6 : 5), button.getHeight() - 6);
    }

    AffineTransform tr = null;
    if (ToolWindowAnchor.RIGHT == anchor || ToolWindowAnchor.LEFT == anchor) {
      tr = g2.getTransform();
      if (ToolWindowAnchor.RIGHT == anchor) {
        if (icon != null) { // do not rotate icon
          icon.paintIcon(c, g2, ourIconRect.y, ourIconRect.x);
        }
        g2.rotate(Math.PI / 2);
        g2.translate(0, -c.getWidth());
      } else {
        if (icon != null) { // do not rotate icon
          icon.paintIcon(
              c, g2, ourIconRect.y, c.getHeight() - ourIconRect.x - icon.getIconHeight());
        }
        g2.rotate(-Math.PI / 2);
        g2.translate(-c.getHeight(), 0);
      }
    } else {
      if (icon != null) {
        icon.paintIcon(c, g2, ourIconRect.x, ourIconRect.y);
      }
    }

    // paint text

    if (text != null) {
      if (model.isEnabled()) {
        if (model.isArmed() && model.isPressed() || model.isSelected()) {
          g.setColor(background);
        } else {
          g.setColor(button.getForeground());
        }
      } else {
        g.setColor(background.darker());
      }
      /* Draw the Text */
      if (model.isEnabled()) {
        /** * paint the text normally */
        g.setColor(button.getForeground());
        BasicGraphicsUtils.drawString(
            g, clippedText, button.getMnemonic2(), ourTextRect.x, ourTextRect.y + fm.getAscent());
      } else {
        /** * paint the text disabled ** */
        if (model.isSelected()) {
          g.setColor(c.getBackground());
        } else {
          g.setColor(getDisabledTextColor());
        }
        BasicGraphicsUtils.drawString(
            g, clippedText, button.getMnemonic2(), ourTextRect.x, ourTextRect.y + fm.getAscent());
      }
    }
    if (ToolWindowAnchor.RIGHT == anchor || ToolWindowAnchor.LEFT == anchor) {
      g2.setTransform(tr);
    }
  }