Пример #1
0
 protected void paintBackground(Graphics g, JComponent c, int x, int y, int w, int h) {
   JMenuItem b = (JMenuItem) c;
   ButtonModel model = b.getModel();
   if (c.getParent() instanceof JMenuBar) {
     if (model.isArmed() || (c instanceof JMenu && model.isSelected())) {
       g.setColor(AbstractLookAndFeel.getMenuSelectionBackgroundColor());
       g.fillRect(x, y, w, h);
     }
   } else {
     if (model.isArmed() || (c instanceof JMenu && model.isSelected())) {
       g.setColor(AbstractLookAndFeel.getMenuSelectionBackgroundColor());
       g.fillRect(x, y, w, h);
     } else if (!AbstractLookAndFeel.getTheme().isMenuOpaque()) {
       Graphics2D g2D = (Graphics2D) g;
       Composite composite = g2D.getComposite();
       AlphaComposite alpha =
           AlphaComposite.getInstance(
               AlphaComposite.SRC_OVER, AbstractLookAndFeel.getTheme().getMenuAlpha());
       g2D.setComposite(alpha);
       g.setColor(AbstractLookAndFeel.getMenuBackgroundColor());
       g.fillRect(x, y, w, h);
       g2D.setComposite(composite);
     } else {
       g.setColor(AbstractLookAndFeel.getMenuBackgroundColor());
       g.fillRect(x, y, w, h);
     }
   }
   if (menuItem.isSelected() && menuItem.isArmed()) {
     g.setColor(AbstractLookAndFeel.getMenuSelectionForegroundColor());
   } else {
     g.setColor(AbstractLookAndFeel.getMenuForegroundColor());
   }
 }
Пример #2
0
  private Insets getScrollBarInsets(SynthContext context, Insets insets) {
    int troughBorder = getClassSpecificIntValue(context, "trough-border", 1);
    insets.left = insets.right = insets.top = insets.bottom = troughBorder;

    JComponent c = context.getComponent();
    if (c.getParent() instanceof JScrollPane) {
      // This scrollbar is part of a scrollpane; use only the
      // "scrollbar-spacing" style property to determine the padding
      // between the scrollbar and its parent scrollpane.
      int spacing = getClassSpecificIntValue(WidgetType.SCROLL_PANE, "scrollbar-spacing", 3);
      if (((JScrollBar) c).getOrientation() == JScrollBar.HORIZONTAL) {
        insets.top += spacing;
      } else {
        if (c.getComponentOrientation().isLeftToRight()) {
          insets.left += spacing;
        } else {
          insets.right += spacing;
        }
      }
    } else {
      // This is a standalone scrollbar; leave enough room for the
      // focus line in addition to the trough border.
      if (c.isFocusable()) {
        int focusSize = getClassSpecificIntValue(context, "focus-line-width", 1);
        int focusPad = getClassSpecificIntValue(context, "focus-padding", 1);
        int totalFocus = focusSize + focusPad;
        insets.left += totalFocus;
        insets.right += totalFocus;
        insets.top += totalFocus;
        insets.bottom += totalFocus;
      }
    }
    return insets;
  }
Пример #3
0
 /** Returns true if the specified widget is in a toolbar. */
 static boolean isToolBarButton(JComponent c) {
   return (c.getParent() instanceof JToolBar);
 }