示例#1
0
  /** Returns the current state of the passed in <code>AbstractButton</code>. */
  private int getComponentState(JComponent c) {
    int state = ENABLED;

    if (!c.isEnabled()) {
      state = DISABLED;
    }
    if (SynthLookAndFeel.getSelectedUI() == this) {
      return SynthLookAndFeel.getSelectedUIState() | SynthConstants.ENABLED;
    }
    AbstractButton button = (AbstractButton) c;
    ButtonModel model = button.getModel();

    if (model.isPressed()) {
      if (model.isArmed()) {
        state = PRESSED;
      } else {
        state = MOUSE_OVER;
      }
    }
    if (model.isRollover()) {
      state |= MOUSE_OVER;
    }
    if (model.isSelected()) {
      state |= SELECTED;
    }
    if (c.isFocusOwner() && button.isFocusPainted()) {
      state |= FOCUSED;
    }
    if ((c instanceof JButton) && ((JButton) c).isDefaultButton()) {
      state |= DEFAULT;
    }
    return state;
  }
示例#2
0
  /** Paints the horizontal bars for the */
  public void paintIcon(Component c, Graphics g, int x, int y) {
    JComponent component = (JComponent) c;
    int iconWidth = getIconWidth();

    g.translate(x, y);

    g.setColor(
        component.isEnabled()
            ? MetalLookAndFeel.getControlInfo()
            : MetalLookAndFeel.getControlShadow());
    g.drawLine(0, 0, iconWidth - 1, 0);
    g.drawLine(1, 1, 1 + (iconWidth - 3), 1);
    g.drawLine(2, 2, 2 + (iconWidth - 5), 2);
    g.drawLine(3, 3, 3 + (iconWidth - 7), 3);
    g.drawLine(4, 4, 4 + (iconWidth - 9), 4);

    g.translate(-x, -y);
  }
示例#3
0
 /**
  * If necessary paints the background of the component, then invokes <code>paint</code>.
  *
  * @param g Graphics to paint to
  * @param c JComponent painting on
  * @throws NullPointerException if <code>g</code> or <code>c</code> is null
  * @see javax.swing.plaf.ComponentUI#update
  * @see javax.swing.plaf.ComponentUI#paint
  * @since 1.5
  */
 public void update(Graphics g, JComponent c) {
   AbstractButton button = (AbstractButton) c;
   if ((c.getBackground() instanceof UIResource)
       && button.isContentAreaFilled()
       && c.isEnabled()) {
     ButtonModel model = button.getModel();
     if (!MetalUtils.isToolBarButton(c)) {
       if (!model.isArmed()
           && !model.isPressed()
           && MetalUtils.drawGradient(
               c, g, "Button.gradient", 0, 0, c.getWidth(), c.getHeight(), true)) {
         paint(g, c);
         return;
       }
     } else if (model.isRollover()
         && MetalUtils.drawGradient(
             c, g, "Button.gradient", 0, 0, c.getWidth(), c.getHeight(), true)) {
       paint(g, c);
       return;
     }
   }
   super.update(g, c);
 }