BorderDemo.java Source code

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Here is the source code for BorderDemo.java

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/* From http://java.sun.com/docs/books/tutorial/index.html */

/*
 * Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
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 * -Redistribution of source code must retain the above copyright notice, this
 *  list of conditions and the following disclaimer.
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 * -Redistribution in binary form must reproduce the above copyright notice,
 *  this list of conditions and the following disclaimer in the documentation
 *  and/or other materials provided with the distribution.
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 * Neither the name of Sun Microsystems, Inc. or the names of contributors may
 * be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * This software is provided "AS IS," without a warranty of any kind. ALL
 * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
 * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
 * OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN MIDROSYSTEMS, INC. ("SUN")
 * AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE
 * AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
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import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.GridLayout;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import javax.swing.border.Border;
import javax.swing.border.TitledBorder;

public class BorderDemo extends JFrame {
    public BorderDemo() {
        super("BorderDemo");
        Border blackline, etched, raisedbevel, loweredbevel, empty;

        //A border that puts 10 extra pixels at the sides and
        //bottom of each pane.
        Border paneEdge = BorderFactory.createEmptyBorder(0, 10, 10, 10);

        blackline = BorderFactory.createLineBorder(Color.black);
        etched = BorderFactory.createEtchedBorder();
        raisedbevel = BorderFactory.createRaisedBevelBorder();
        loweredbevel = BorderFactory.createLoweredBevelBorder();
        empty = BorderFactory.createEmptyBorder();

        //First pane: simple borders
        JPanel simpleBorders = new JPanel();
        simpleBorders.setBorder(paneEdge);
        simpleBorders.setLayout(new BoxLayout(simpleBorders, BoxLayout.Y_AXIS));

        addCompForBorder(blackline, "line border", simpleBorders);
        addCompForBorder(etched, "etched border", simpleBorders);
        addCompForBorder(raisedbevel, "raised bevel border", simpleBorders);
        addCompForBorder(loweredbevel, "lowered bevel border", simpleBorders);
        addCompForBorder(empty, "empty border", simpleBorders);

        //Second pane: matte borders
        JPanel matteBorders = new JPanel();
        matteBorders.setBorder(paneEdge);
        matteBorders.setLayout(new BoxLayout(matteBorders, BoxLayout.Y_AXIS));

        //XXX: We *should* size the component so that the
        //XXX: icons tile OK. Without that, the icons are
        //XXX: likely to be cut off and look bad.
        ImageIcon icon = new ImageIcon("images/left.gif"); //20x22
        Border border = BorderFactory.createMatteBorder(-1, -1, -1, -1, icon);
        addCompForBorder(border, "matte border (-1,-1,-1,-1,icon)", matteBorders);
        border = BorderFactory.createMatteBorder(1, 5, 1, 1, Color.red);
        addCompForBorder(border, "matte border (1,5,1,1,Color.red)", matteBorders);
        border = BorderFactory.createMatteBorder(0, 20, 0, 0, icon);
        addCompForBorder(border, "matte border (0,20,0,0,icon)", matteBorders);

        //Third pane: titled borders
        JPanel titledBorders = new JPanel();
        titledBorders.setBorder(paneEdge);
        titledBorders.setLayout(new BoxLayout(titledBorders, BoxLayout.Y_AXIS));
        TitledBorder titled;

        titled = BorderFactory.createTitledBorder("title");
        addCompForBorder(titled, "default titled border" + " (default just., default pos.)", titledBorders);

        titled = BorderFactory.createTitledBorder(blackline, "title");
        addCompForTitledBorder(titled, "titled line border" + " (centered, default pos.)", TitledBorder.CENTER,
                TitledBorder.DEFAULT_POSITION, titledBorders);

        titled = BorderFactory.createTitledBorder(etched, "title");
        addCompForTitledBorder(titled, "titled etched border" + " (right just., default pos.)", TitledBorder.RIGHT,
                TitledBorder.DEFAULT_POSITION, titledBorders);

        titled = BorderFactory.createTitledBorder(loweredbevel, "title");
        addCompForTitledBorder(titled, "titled lowered bevel border" + " (default just., above top)",
                TitledBorder.DEFAULT_JUSTIFICATION, TitledBorder.ABOVE_TOP, titledBorders);

        titled = BorderFactory.createTitledBorder(empty, "title");
        addCompForTitledBorder(titled, "titled empty border" + " (default just., bottom)",
                TitledBorder.DEFAULT_JUSTIFICATION, TitledBorder.BOTTOM, titledBorders);

        //Fourth pane: compound borders
        JPanel compoundBorders = new JPanel();
        compoundBorders.setBorder(paneEdge);
        compoundBorders.setLayout(new BoxLayout(compoundBorders, BoxLayout.Y_AXIS));
        Border redline = BorderFactory.createLineBorder(Color.red);

        Border compound;
        compound = BorderFactory.createCompoundBorder(raisedbevel, loweredbevel);
        addCompForBorder(compound, "compound border (two bevels)", compoundBorders);

        compound = BorderFactory.createCompoundBorder(redline, compound);
        addCompForBorder(compound, "compound border (add a red outline)", compoundBorders);

        titled = BorderFactory.createTitledBorder(compound, "title", TitledBorder.CENTER,
                TitledBorder.BELOW_BOTTOM);
        addCompForBorder(titled, "titled compound border" + " (centered, below bottom)", compoundBorders);

        JTabbedPane tabbedPane = new JTabbedPane();
        tabbedPane.addTab("Simple", null, simpleBorders, null);
        tabbedPane.addTab("Matte", null, matteBorders, null);
        tabbedPane.addTab("Titled", null, titledBorders, null);
        tabbedPane.addTab("Compound", null, compoundBorders, null);
        tabbedPane.setSelectedIndex(0);

        getContentPane().add(tabbedPane, BorderLayout.CENTER);
    }

    void addCompForTitledBorder(TitledBorder border, String description, int justification, int position,
            Container container) {
        border.setTitleJustification(justification);
        border.setTitlePosition(position);
        addCompForBorder(border, description, container);
    }

    void addCompForBorder(Border border, String description, Container container) {
        JPanel comp = new JPanel(false);
        JLabel label = new JLabel(description, JLabel.CENTER);
        comp.setLayout(new GridLayout(1, 1));
        comp.add(label);
        comp.setBorder(border);

        container.add(Box.createRigidArea(new Dimension(0, 10)));
        container.add(comp);
    }

    public static void main(String[] args) {
        JFrame frame = new BorderDemo();
        frame.addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                System.exit(0);
            }
        });

        frame.pack();
        frame.setVisible(true);
    }
}