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 * 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.

 *

 * 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.

 *

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 */

/* @test

   @bug 6542335

   @summary different behavior on knob of scroll bar between 1.4.2 and 5.0

   @author  Alexander Potochkin

   @run main bug6542335

*/

import sun.awt.SunToolkit;

import javax.swing.*;

import javax.swing.plaf.basic.BasicScrollBarUI;

import java.awt.*;

import java.awt.event.InputEvent;

public class bug6542335 {

    private static JScrollBar sb;

    private static MyScrollBarUI ui;

    public static void main(String[] args) throws Exception {

        robot.setAutoDelay(10);

        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();

        SwingUtilities.invokeAndWait(new Runnable() {

            public void run() {

                final JFrame frame = new JFrame("bug6542335");

                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

                sb = new JScrollBar(0, 0, 1, 0, 1);

                ui = new MyScrollBarUI();

                sb.setUI(ui);

                sb.setPreferredSize(new Dimension(200, 17));

                DefaultBoundedRangeModel rangeModel = new DefaultBoundedRangeModel();

                rangeModel.setMaximum(100);

                rangeModel.setMinimum(0);

                rangeModel.setExtent(50);

                rangeModel.setValue(50);

                sb.setModel(rangeModel);

                frame.setSize(200, 100);

                frame.setVisible(true);

            }

        });

        toolkit.realSync();

    }

    static class MyScrollBarUI extends BasicScrollBarUI {

        public Rectangle getThumbBounds() {

            return super.getThumbBounds();

        }

    }

}