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/* * Copyright (c) 1998, 2003, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package javax.swing.plaf.basic; import javax.swing.*;import java.awt.Color;import java.awt.Dimension;import java.awt.Graphics;import java.awt.Insets;import java.awt.Rectangle;import javax.swing.JToolBar;import javax.swing.plaf.*;import javax.swing.plaf.basic.BasicSeparatorUI;  /** * A Basic L&F implementation of ToolBarSeparatorUI.  This implementation * is a "combined" view/controller. * <p> * * @author Jeff Shapiro */ public class BasicToolBarSeparatorUI extends BasicSeparatorUI{    public static ComponentUI createUI( JComponent c )    {        return new BasicToolBarSeparatorUI();    }     protected void installDefaults( JSeparator s )    {        Dimension size = ( (JToolBar.Separator)s ).getSeparatorSize();         if ( size == null || size instanceof UIResource )        {            JToolBar.Separator sep = (JToolBar.Separator)s;            size = (Dimension)(UIManager.get("ToolBar.separatorSize"));            if (size != null) {                if (sep.getOrientation() == JSeparator.HORIZONTAL) {                    size = new Dimension(size.height, size.width);                }                sep.setSeparatorSize(size);            }        }    }     public void paint( Graphics g, JComponent c )    {    }     public Dimension getPreferredSize( JComponent c )    {        Dimension size = ( (JToolBar.Separator)c ).getSeparatorSize();         if ( size != null )        {            return size.getSize();        }        else        {            return null;        }    }}