コード例 #1
0
 private static Image getImage(ResizableIcon icon, int size) {
   icon.setDimension(new Dimension(size, size));
   if (icon instanceof AsynchronousLoading) {
     AsynchronousLoading async = (AsynchronousLoading) icon;
     if (async.isLoading()) {
       final CountDownLatch latch = new CountDownLatch(1);
       final boolean[] status = new boolean[1];
       AsynchronousLoadListener all =
           new AsynchronousLoadListener() {
             @Override
             public void completed(boolean success) {
               status[0] = success;
               latch.countDown();
             }
           };
       async.addAsynchronousLoadListener(all);
       try {
         latch.await();
       } catch (InterruptedException ignored) {
       }
       async.removeAsynchronousLoadListener(all);
       if (!status[0]) {
         return null;
       }
       if (async.isLoading()) {
         return null;
       }
     }
   }
   Image result = FlamingoUtilities.getBlankImage(size, size);
   Graphics2D g2d = (Graphics2D) result.getGraphics().create();
   icon.paintIcon(null, g2d, 0, 0);
   g2d.dispose();
   return result;
 }
コード例 #2
0
    @Override
    protected void paintComponent(Graphics g) {
      JRibbonFrame ribbonFrame = (JRibbonFrame) SwingUtilities.getWindowAncestor(this);
      if (!ribbonFrame.isShowingKeyTips()) return;

      // don't show keytips on inactive windows
      if (!ribbonFrame.isActive()) return;

      Collection<KeyTipManager.KeyTipLink> keyTips =
          KeyTipManager.defaultManager().getCurrentlyShownKeyTips();
      if (keyTips != null) {
        Graphics2D g2d = (Graphics2D) g.create();
        RenderingUtils.installDesktopHints(g2d);

        for (KeyTipManager.KeyTipLink keyTip : keyTips) {
          // don't display keytips on components in popup panels
          if (SwingUtilities.getAncestorOfClass(JPopupPanel.class, keyTip.comp) != null) continue;

          // don't display key tips on hidden components
          Rectangle compBounds = keyTip.comp.getBounds();
          if (!keyTip.comp.isShowing()
              || (compBounds.getWidth() == 0)
              || (compBounds.getHeight() == 0)) continue;

          Dimension pref =
              KeyTipRenderingUtilities.getPrefSize(g2d.getFontMetrics(), keyTip.keyTipString);

          Point prefCenter = keyTip.prefAnchorPoint;
          Point loc = SwingUtilities.convertPoint(keyTip.comp, prefCenter, this);
          Container bandControlPanel =
              SwingUtilities.getAncestorOfClass(AbstractBandControlPanel.class, keyTip.comp);
          if (bandControlPanel != null) {
            // special case for controls in threesome
            // ribbon band rows
            if (hasClientPropertySetToTrue(keyTip.comp, BasicBandControlPanelUI.TOP_ROW)) {
              loc = SwingUtilities.convertPoint(keyTip.comp, prefCenter, bandControlPanel);
              loc.y = 0;
              loc = SwingUtilities.convertPoint(bandControlPanel, loc, this);
              // prefCenter.y = 0;
            }
            if (hasClientPropertySetToTrue(keyTip.comp, BasicBandControlPanelUI.MID_ROW)) {
              loc = SwingUtilities.convertPoint(keyTip.comp, prefCenter, bandControlPanel);
              loc.y = bandControlPanel.getHeight() / 2;
              loc = SwingUtilities.convertPoint(bandControlPanel, loc, this);
              // prefCenter.y = keyTip.comp.getHeight() / 2;
            }
            if (hasClientPropertySetToTrue(keyTip.comp, BasicBandControlPanelUI.BOTTOM_ROW)) {
              loc = SwingUtilities.convertPoint(keyTip.comp, prefCenter, bandControlPanel);
              loc.y = bandControlPanel.getHeight();
              loc = SwingUtilities.convertPoint(bandControlPanel, loc, this);
              // prefCenter.y = keyTip.comp.getHeight();
            }
          }

          KeyTipRenderingUtilities.renderKeyTip(
              g2d,
              this,
              new Rectangle(
                  loc.x - pref.width / 2, loc.y - pref.height / 2, pref.width, pref.height),
              keyTip.keyTipString,
              keyTip.enabled);
        }

        g2d.dispose();
      }
    }