Buttons used in toolbars.
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this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
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limitations under the License.
*/
import java.awt.Insets;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JButton;
/**
* This class represents the buttons used in toolbars.
*
* @author <a href="mailto:stephane@hillion.org">Stephane Hillion</a>
* @version $Id: JToolbarButton.java 498555 2007-01-22 08:09:33Z cam $
*/
public class JToolbarButton extends JButton {
/**
* Creates a new toolbar button.
*/
public JToolbarButton() {
initialize();
}
/**
* Creates a new toolbar button.
* @param txt The button text.
*/
public JToolbarButton(String txt) {
super(txt);
initialize();
}
/**
* Initializes the button.
*/
protected void initialize() {
if (!System.getProperty("java.version").startsWith("1.3")) {
setOpaque(false);
setBackground(new java.awt.Color(0, 0, 0, 0));
}
setBorderPainted(false);
setMargin(new Insets(2, 2, 2, 2));
addMouseListener(new MouseListener());
}
/**
* To manage the mouse interactions.
*/
protected class MouseListener extends MouseAdapter {
public void mouseEntered(MouseEvent ev) {
setBorderPainted(true);
}
public void mouseExited(MouseEvent ev) {
setBorderPainted(false);
}
}
}
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