Example usage for java.awt BorderLayout NORTH

List of usage examples for java.awt BorderLayout NORTH

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Introduction

In this page you can find the example usage for java.awt BorderLayout NORTH.

Prototype

String NORTH

To view the source code for java.awt BorderLayout NORTH.

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Document

The north layout constraint (top of container).

Usage

From source file:teambootje.A5.java

/**
 * Creates new form A5/*from   www  . j av a 2  s .  com*/
 */
public A5() {
    initComponents();
    setLocationRelativeTo(null);
    setLayout(new BorderLayout());

    //Create and set up the window.
    setTitle("SS Rotterdam Analyse || Analyse 5");
    ImageIcon icon = new ImageIcon("img/bootje.jpg");
    setIconImage(icon.getImage());

    // back BTN
    JButton back = new JButton("Back");
    add(back, BorderLayout.NORTH);

    back.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            dispose();
            // throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }
    });

    // panel en Label
    JPanel ana = new JPanel();
    add(ana, BorderLayout.CENTER);

    //tabel
    String sql = "SELECT Leeftijd, COUNT(*) AS Aantal FROM persoon GROUP BY Leeftijd";
    List<Object[]> list = new ArrayList<Object[]>();
    ResultSet rs = null;
    try {
        rs = db.runSql(sql);
        while (rs.next()) {
            String age = rs.getString("Leeftijd");
            int aantal = rs.getInt("Aantal");
            String[] row = new String[rs.getMetaData().getColumnCount()];
            for (int i = 1; i <= rs.getMetaData().getColumnCount(); i++) {
                row[i - 1] = rs.getString(i);
            }
            list.add(row);

            //chart
            JButton chart = new JButton("Chart");
            add(chart, BorderLayout.SOUTH);

            chart.addActionListener(new ActionListener() {
                String leeftijd = age;
                int a1 = aantal;

                @Override
                public void actionPerformed(ActionEvent e) {

                    DefaultPieDataset pieDataset = new DefaultPieDataset();
                    pieDataset.setValue("Niet vrijgegeven", a1);

                    JFreeChart chart = ChartFactory.createPieChart3D("Aantal mensen per leeftijd", pieDataset,
                            true, true, true);
                    PiePlot3D p = (PiePlot3D) chart.getPlot();
                    //p.setForegroundAlpha(TOP_ALIGNMENT);
                    ChartFrame pie = new ChartFrame("Aantal mensen per leeftijd", chart);
                    pie.setVisible(true);
                    pie.setSize(500, 500);
                    pie.setLocationRelativeTo(null);

                    // throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
                }
            });
        }
    } catch (SQLException e) {
        JOptionPane.showMessageDialog(null, e);
    }

    Object[][] array = new Object[list.size()][];
    Object columnNames[] = { "Leeftijd", "Aantal" };
    list.toArray(array);

    JTable table = new JTable(array, columnNames);
    JScrollPane scroll = new JScrollPane(table);
    scroll.setPreferredSize(new Dimension(400, 400));
    ana.add(scroll);
}

From source file:teambootje.A6.java

/**
 * Creates new form A6/*from   w w  w  . ja  va2s  . com*/
 */
public A6() {
    initComponents();
    setLocationRelativeTo(null);
    setLayout(new BorderLayout());

    //Create and set up the window.
    setTitle("SS Rotterdam Analyse || Analyse 6");
    ImageIcon icon = new ImageIcon("img/bootje.jpg");
    setIconImage(icon.getImage());

    // back BTN
    JButton back = new JButton("Back");
    add(back, BorderLayout.NORTH);

    back.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            dispose();
            //   throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }
    });

    // panel en Label
    JPanel ana = new JPanel();
    add(ana, BorderLayout.CENTER);

    //tabel
    String sql = "SELECT Locatie.land, locatie.stad, count(persoon.LID) as Aantal FROM persoon, Locatie WHERE persoon.LID = locatie.LID GROUP BY stad";
    List<Object[]> list = new ArrayList<Object[]>();
    ResultSet rs = null;
    try {
        rs = db.runSql(sql);
        while (rs.next()) {
            String city = rs.getString("locatie.stad");
            int amount = rs.getInt("Aantal");
            String[] row = new String[rs.getMetaData().getColumnCount()];
            for (int i = 1; i <= rs.getMetaData().getColumnCount(); i++) {
                row[i - 1] = rs.getString(i);
            }
            list.add(row);

            //chart
            JButton chart = new JButton("Chart");
            add(chart, BorderLayout.SOUTH);

            chart.addActionListener(new ActionListener() {
                String c1 = city;
                int a1 = amount;

                @Override
                public void actionPerformed(ActionEvent e) {
                    DefaultPieDataset pieDataset = new DefaultPieDataset();
                    pieDataset.setValue(c1, a1);
                    pieDataset.setValue("Rotterdam", new Integer(1));
                    pieDataset.setValue("Bergen op zoom", new Integer(1));

                    JFreeChart chart = ChartFactory.createPieChart3D("Waar komen bezoekers vandaan", pieDataset,
                            true, true, true);
                    PiePlot3D p = (PiePlot3D) chart.getPlot();
                    //p.setForegroundAlpha(TOP_ALIGNMENT);
                    ChartFrame pie = new ChartFrame("Waar komen bezoekers vandaan", chart);
                    pie.setVisible(true);
                    pie.setSize(500, 500);
                    pie.setLocationRelativeTo(null);

                    //  throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
                }
            });
        }
    } catch (SQLException e) {
        JOptionPane.showMessageDialog(null, e);
    }

    Object[][] array = new Object[list.size()][];
    Object columnNames[] = { "Land", "stad", "Aantal" };
    list.toArray(array);

    JTable table = new JTable(array, columnNames);
    JScrollPane scroll = new JScrollPane(table);
    scroll.setPreferredSize(new Dimension(400, 400));
    ana.add(scroll);
}

From source file:teambootje.A3.java

/**
 * Creates new form A3/*from  w w w . j  a va  2s. co m*/
 */
public A3() {
    initComponents();
    setLocationRelativeTo(null);
    setLayout(new BorderLayout());

    //Create and set up the window.
    setTitle("SS Rotterdam Analyse || Analyse 3");
    ImageIcon icon = new ImageIcon("img/bootje.jpg");
    setIconImage(icon.getImage());

    // back BTN
    JButton back = new JButton("Back");
    add(back, BorderLayout.NORTH);

    back.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            dispose();
            // throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }
    });

    // panel en Label
    JPanel ana = new JPanel();
    add(ana, BorderLayout.CENTER);

    //tabel
    String sql = "SELECT locatie.land, locatie.stad, COUNT(posts.PID) AS Aantal FROM persoon, locatie, posts WHERE persoon.LID = locatie.LID AND persoon.AID = posts.AID GROUP BY locatie.land ORDER BY count(posts.PID)";
    List<Object[]> list = new ArrayList<Object[]>();
    ResultSet rs = null;
    try {
        rs = db.runSql(sql);
        while (rs.next()) {
            String land = rs.getString("locatie.land");
            String stad = rs.getString("locatie.stad");
            int aantal = rs.getInt("Aantal");
            String[] row = new String[rs.getMetaData().getColumnCount()];
            for (int i = 1; i <= rs.getMetaData().getColumnCount(); i++) {
                row[i - 1] = rs.getString(i);
            }
            list.add(row);

            //chart
            JButton chart = new JButton("Chart");
            add(chart, BorderLayout.SOUTH);

            chart.addActionListener(new ActionListener() {
                String l1 = land;
                String s1 = stad;
                int a1 = aantal;

                @Override
                public void actionPerformed(ActionEvent e) {
                    DefaultPieDataset pieDataset = new DefaultPieDataset();
                    pieDataset.setValue(s1, a1);

                    JFreeChart chart = ChartFactory.createPieChart3D("Aantal Posts per locatie", pieDataset,
                            true, true, true);
                    PiePlot3D p = (PiePlot3D) chart.getPlot();
                    //p.setForegroundAlpha(TOP_ALIGNMENT);
                    ChartFrame pie = new ChartFrame("Aantal Posts per locatie", chart);
                    pie.setVisible(true);
                    pie.setSize(500, 500);
                    pie.setLocationRelativeTo(null);

                    //  throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
                }
            });
        }
    } catch (SQLException e) {
        JOptionPane.showMessageDialog(null, e);
    }

    Object[][] array = new Object[list.size()][];
    Object columnNames[] = { "Land", "Stad", "Aantal" };
    list.toArray(array);

    JTable table = new JTable(array, columnNames);
    JScrollPane scroll = new JScrollPane(table);
    scroll.setPreferredSize(new Dimension(400, 400));
    ana.add(scroll);

}

From source file:SimpleList2.java

public SimpleList2() {
    setLayout(new BorderLayout());

    list = new JList(label);
    JButton button = new JButton("Print");
    JScrollPane pane = new JScrollPane(list);

    DefaultListSelectionModel m = new DefaultListSelectionModel();
    m.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    m.setLeadAnchorNotificationEnabled(false);
    list.setSelectionModel(m);/*from ww  w. j av a  2 s . c  om*/

    list.addListSelectionListener(new ListSelectionListener() {
        public void valueChanged(ListSelectionEvent e) {
            System.out.println(e.toString());
        }
    });
    button.addActionListener(new PrintListener());

    add(pane, BorderLayout.NORTH);
    add(button, BorderLayout.SOUTH);
}

From source file:teambootje.A7.java

/**
 * Creates new form A7//from   www. j  a va2  s  .  co  m
 */
public A7() {
    initComponents();
    setLocationRelativeTo(null);
    setLayout(new BorderLayout());

    //Create and set up the window.
    setTitle("SS Rotterdam Analyse || Analyse 7");
    ImageIcon icon = new ImageIcon("img/bootje.jpg");
    setIconImage(icon.getImage());

    // back BTN
    JButton back = new JButton("Back");
    add(back, BorderLayout.NORTH);

    back.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            dispose();
            //    throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }
    });

    // panel en Label
    JPanel ana = new JPanel();
    add(ana, BorderLayout.CENTER);

    //tabel
    String sql = "SELECT doelgroep.doelgroep, COUNT(*) AS Aantal FROM doelgroep GROUP BY doelgroep.doelgroep";
    List<Object[]> list = new ArrayList<Object[]>();
    ResultSet rs = null;
    try {
        rs = db.runSql(sql);
        while (rs.next()) {
            String ta = rs.getString("doelgroep.Doelgroep");
            int amount = rs.getInt("Aantal");
            String[] row = new String[rs.getMetaData().getColumnCount()];
            for (int i = 1; i <= rs.getMetaData().getColumnCount(); i++) {
                row[i - 1] = rs.getString(i);
            }
            list.add(row);

            //chart
            JButton chart = new JButton("Chart");
            add(chart, BorderLayout.SOUTH);

            chart.addActionListener(new ActionListener() {
                String dd = ta;
                int a1 = amount;

                @Override
                public void actionPerformed(ActionEvent e) {

                    DefaultPieDataset pieDataset = new DefaultPieDataset();
                    pieDataset.setValue(dd, a1);
                    pieDataset.setValue("Bedrijfsleven", new Integer(1));
                    pieDataset.setValue("50+", new Integer(1));
                    pieDataset.setValue("40+", new Integer(1));
                    pieDataset.setValue("30+", new Integer(1));
                    JFreeChart chart = ChartFactory.createPieChart3D("Aantal mensen per Doelgroep", pieDataset,
                            true, true, true);
                    PiePlot3D p = (PiePlot3D) chart.getPlot();
                    //p.setForegroundAlpha(TOP_ALIGNMENT);
                    ChartFrame pie = new ChartFrame("Aantal mensen per Doelgroep", chart);
                    pie.setVisible(true);
                    pie.setSize(500, 500);
                    pie.setLocationRelativeTo(null);

                    //    throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
                }
            });
        }
    } catch (SQLException e) {
        JOptionPane.showMessageDialog(null, e);
    }

    Object[][] array = new Object[list.size()][];
    Object columnNames[] = { "Doelgroep", "Aantal" };
    list.toArray(array);

    JTable table = new JTable(array, columnNames);
    JScrollPane scroll = new JScrollPane(table);
    scroll.setPreferredSize(new Dimension(400, 400));
    ana.add(scroll);

}

From source file:teambootje.A8.java

/**
 * Creates new form A8/*  w  w w. j  a v  a  2s. c o  m*/
 */
public A8() {
    initComponents();
    setLocationRelativeTo(null);
    setLayout(new BorderLayout());

    //Create and set up the window.
    setTitle("SS Rotterdam Analyse || Analyse 8");
    ImageIcon icon = new ImageIcon("img/bootje.jpg");
    setIconImage(icon.getImage());

    // back BTN
    JButton back = new JButton("Back");
    add(back, BorderLayout.NORTH);

    back.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            dispose();
            //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }
    });

    // panel en Label
    JPanel ana = new JPanel();
    add(ana, BorderLayout.CENTER);

    //tabel
    String sql = "SELECT doelgroep.Doelgroep, COUNT(posts.post) AS Aantal FROM doelgroep, posts WHERE posts.DID = doelgroep.DID GROUP BY doelgroep.Doelgroep";
    List<Object[]> list = new ArrayList<Object[]>();
    ResultSet rs = null;
    try {
        rs = db.runSql(sql);
        while (rs.next()) {
            String ta = rs.getString("doelgroep.Doelgroep");
            int amount = rs.getInt("Aantal");
            String[] row = new String[rs.getMetaData().getColumnCount()];
            for (int i = 1; i <= rs.getMetaData().getColumnCount(); i++) {
                row[i - 1] = rs.getString(i);
            }
            list.add(row);

            //chart
            JButton chart = new JButton("Chart");
            add(chart, BorderLayout.SOUTH);

            chart.addActionListener(new ActionListener() {
                String dd = ta;
                int a1 = amount;

                @Override
                public void actionPerformed(ActionEvent e) {

                    DefaultPieDataset pieDataset = new DefaultPieDataset();
                    pieDataset.setValue(dd, a1);
                    pieDataset.setValue("50+", new Integer(0));
                    pieDataset.setValue("Tiener", new Integer(0));
                    pieDataset.setValue("40+", new Integer(0));
                    pieDataset.setValue("30+", new Integer(0));
                    JFreeChart chart = ChartFactory.createPieChart3D("Aantal Posts per doelgroep", pieDataset,
                            true, true, true);
                    PiePlot3D p = (PiePlot3D) chart.getPlot();
                    //p.setForegroundAlpha(TOP_ALIGNMENT);
                    ChartFrame pie = new ChartFrame("Aantal Posts per doelgroep", chart);
                    pie.setVisible(true);
                    pie.setSize(500, 500);
                    pie.setLocationRelativeTo(null);

                    //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
                }
            });
        }
    } catch (SQLException e) {
        JOptionPane.showMessageDialog(null, e);
    }

    Object[][] array = new Object[list.size()][];
    Object columnNames[] = { "Doelgoep", "Aantal" };
    list.toArray(array);

    JTable table = new JTable(array, columnNames);
    JScrollPane scroll = new JScrollPane(table);
    scroll.setPreferredSize(new Dimension(400, 400));
    ana.add(scroll);

}

From source file:ActionDisabled.java

public ActionDisabled() {
    this.setJMenuBar(menuBar);
    menuBar.add(testMenu);//  w  w w .  j  a  v a2s  .co m

    testMenu.add(theAction);
    toolBar.add(theAction);

    disableActionItem.setActionCommand(DISABLE);
    testMenu.add(disableActionItem);
    disableActionItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            if (e.getActionCommand().equals(DISABLE)) {
                theAction.setEnabled(false);
                disableActionItem.setText("Enable the Action");
                disableActionItem.setActionCommand(ENABLE);
            } else {
                theAction.setEnabled(true);
                disableActionItem.setText("Disable the Action");
                disableActionItem.setActionCommand(DISABLE);
            }
        }
    });
    this.getContentPane().add(toolBar, BorderLayout.NORTH);
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    this.getContentPane().setBackground(Color.red);
    this.setSize(320, 200);
    this.setVisible(true);
}

From source file:teambootje.A9.java

/**
 * Creates new form A9//from   w  w w  .ja va 2s.  co m
 */
public A9() {
    initComponents();
    setLocationRelativeTo(null);
    setLayout(new BorderLayout());

    //Create and set up the window.
    setTitle("SS Rotterdam Analyse || Analyse 9");
    ImageIcon icon = new ImageIcon("img/bootje.jpg");
    setIconImage(icon.getImage());

    // back BTN
    JButton back = new JButton("Back");
    add(back, BorderLayout.NORTH);

    back.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            dispose();
            // throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }
    });

    // panel en Label
    JPanel ana = new JPanel();
    add(ana, BorderLayout.CENTER);

    //tabel
    String sql = "SELECT persoon.Name, COUNT(post) AS Aantal FROM persoon, posts WHERE persoon.AID = posts.AID GROUP BY persoon.Name";
    List<Object[]> list = new ArrayList<Object[]>();
    ResultSet rs = null;
    try {
        rs = db.runSql(sql);
        while (rs.next()) {
            String name = rs.getString("persoon.Name");
            int amount = rs.getInt("Aantal");
            String[] row = new String[rs.getMetaData().getColumnCount()];
            for (int i = 1; i <= rs.getMetaData().getColumnCount(); i++) {
                row[i - 1] = rs.getString(i);
            }
            list.add(row);

            //chart
            JButton chart = new JButton("Chart");
            add(chart, BorderLayout.SOUTH);

            chart.addActionListener(new ActionListener() {
                String n1 = name;
                int a1 = amount;

                @Override
                public void actionPerformed(ActionEvent e) {
                    DefaultPieDataset pieDataset = new DefaultPieDataset();
                    pieDataset.setValue(n1, a1);
                    pieDataset.setValue("WestCordHotels", new Integer(1));
                    pieDataset.setValue("Voetbalr", new Integer(2));
                    pieDataset.setValue("VeraBauman", new Integer(1));
                    pieDataset.setValue("TonWesselink", new Integer(2));
                    pieDataset.setValue("Stoomschip Rotterdam", new Integer(25));
                    pieDataset.setValue("shirleys86", new Integer(2));
                    pieDataset.setValue("SevereWeather_N", new Integer(2));
                    pieDataset.setValue("SalvatoreOrtisi", new Integer(4));
                    pieDataset.setValue("RuudvEck", new Integer(2));
                    pieDataset.setValue("RuudvandenBos", new Integer(1));
                    pieDataset.setValue("Roffa85", new Integer(1));
                    pieDataset.setValue("RichardPh0t0", new Integer(2));
                    pieDataset.setValue("RebekkaKadijk", new Integer(2));
                    pieDataset.setValue("ray_rademaker", new Integer(6));
                    pieDataset.setValue("PoushNL", new Integer(1));
                    pieDataset.setValue("popupsquare", new Integer(2));
                    pieDataset.setValue("Plan_78", new Integer(3));
                    pieDataset.setValue("Petrahoogenboom", new Integer(1));
                    pieDataset.setValue("PatriciaBenard", new Integer(2));
                    pieDataset.setValue("OVKatendrecht", new Integer(2));
                    pieDataset.setValue("OdileHemmen", new Integer(2));
                    pieDataset.setValue("NLMaritiem", new Integer(2));
                    pieDataset.setValue("Nellyvdvlies", new Integer(1));
                    pieDataset.setValue("meerkatting", new Integer(2));
                    pieDataset.setValue("MeerkatsNow", new Integer(2));
                    pieDataset.setValue("marygoossens1", new Integer(1));
                    pieDataset.setValue("MarjoleinNagel", new Integer(1));
                    pieDataset.setValue("MaaikeMaasdijk", new Integer(1));
                    pieDataset.setValue("KidsErOpUit", new Integer(2));
                    pieDataset.setValue("Katendrechtnr1", new Integer(25));
                    pieDataset.setValue("jpsoree", new Integer(2));
                    pieDataset.setValue("JolandaBolscher", new Integer(2));
                    pieDataset.setValue("jes4life", new Integer(1));
                    pieDataset.setValue("JaccoScheer", new Integer(1));
                    pieDataset.setValue("GwNpop", new Integer(2));
                    pieDataset.setValue("Gerarddegraaff", new Integer(1));
                    pieDataset.setValue("FR12Patrick", new Integer(3));
                    pieDataset.setValue("FlorentinaNow", new Integer(1));
                    pieDataset.setValue("FIVBWorldChamps", new Integer(2));
                    pieDataset.setValue("FIVBVolleyball", new Integer(2));
                    pieDataset.setValue("FeestdjNik", new Integer(1));
                    pieDataset.setValue("ensanne", new Integer(1));
                    pieDataset.setValue("elsekramer", new Integer(1));
                    pieDataset.setValue("EelcoBeijl", new Integer(1));
                    pieDataset.setValue("EdwindeKoning1", new Integer(2));
                    pieDataset.setValue("DMiddelman", new Integer(3));
                    pieDataset.setValue("de_rotterdam", new Integer(2));
                    pieDataset.setValue("CvanAdrighem", new Integer(2));
                    pieDataset.setValue("carolinedejager", new Integer(1));
                    pieDataset.setValue("CaatVanEnst", new Integer(1));
                    pieDataset.setValue("BotlekBusiness", new Integer(2));
                    pieDataset.setValue("AnneWallisDeVri", new Integer(2));
                    pieDataset.setValue("010byday", new Integer(4));
                    JFreeChart chart = ChartFactory.createPieChart3D("Aantal posts per personen", pieDataset,
                            true, true, true);
                    PiePlot3D p = (PiePlot3D) chart.getPlot();
                    //p.setForegroundAlpha(TOP_ALIGNMENT);
                    ChartFrame pie = new ChartFrame("Aantal posts per personen", chart);
                    pie.setVisible(true);
                    pie.setSize(500, 500);
                    pie.setLocationRelativeTo(null);

                    //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
                }
            });
        }
    } catch (SQLException e) {
        JOptionPane.showMessageDialog(null, e);
    }

    Object[][] array = new Object[list.size()][];
    Object columnNames[] = { "Naam", "Aantal" };
    list.toArray(array);

    JTable table = new JTable(array, columnNames);
    JScrollPane scroll = new JScrollPane(table);
    scroll.setPreferredSize(new Dimension(400, 400));
    ana.add(scroll);

}

From source file:view.PlotterView.java

public void setChartPanel(ChartPanel chartPanel) {
    //        this.chartJPanel.setLayout(new BorderLayout());
    //        this.initComponents();
    this.chartJPanel.removeAll();
    this.chartJPanel.add(chartPanel, BorderLayout.NORTH);
    this.chartJPanel.revalidate();
    this.chartJPanel.repaint();
}

From source file:BoxLayoutPane.java

public BoxLayoutPane() {
    // Use a BorderLayout layout manager to arrange various Box components
    this.setLayout(new BorderLayout());

    // Give the entire panel a margin by adding an empty border
    // We could also do this by overriding getInsets()
    this.setBorder(new EmptyBorder(10, 10, 10, 10));

    // Add a plain row of buttons along the top of the pane
    Box row = Box.createHorizontalBox();
    for (int i = 0; i < 4; i++) {
        JButton b = new JButton("B" + i);
        b.setFont(new Font("serif", Font.BOLD, 12 + i * 2));
        row.add(b);//  w w w .ja  va 2s  .c o m
    }
    this.add(row, BorderLayout.NORTH);

    // Add a plain column of buttons along the right edge
    // Use BoxLayout with a different kind of Swing container
    // Give the column a border: can't do this with the Box class
    JPanel col = new JPanel();
    col.setLayout(new BoxLayout(col, BoxLayout.Y_AXIS));
    col.setBorder(new TitledBorder(new EtchedBorder(), "Column"));
    for (int i = 0; i < 4; i++) {
        JButton b = new JButton("Button " + i);
        b.setFont(new Font("sanserif", Font.BOLD, 10 + i * 2));
        col.add(b);
    }
    this.add(col, BorderLayout.EAST); // Add column to right of panel

    // Add a button box along the bottom of the panel.
    // Use "Glue" to space the buttons evenly
    Box buttonbox = Box.createHorizontalBox();
    buttonbox.add(Box.createHorizontalGlue()); // stretchy space
    buttonbox.add(new JButton("Okay"));
    buttonbox.add(Box.createHorizontalGlue()); // stretchy space
    buttonbox.add(new JButton("Cancel"));
    buttonbox.add(Box.createHorizontalGlue()); // stretchy space
    buttonbox.add(new JButton("Help"));
    buttonbox.add(Box.createHorizontalGlue()); // stretchy space
    this.add(buttonbox, BorderLayout.SOUTH);

    // Create a component to display in the center of the panel
    JTextArea textarea = new JTextArea();
    textarea.setText("This component has 12-pixel margins on left and top"
            + " and has 72-pixel margins on right and bottom.");
    textarea.setLineWrap(true);
    textarea.setWrapStyleWord(true);

    // Use Box objects to give the JTextArea an unusual spacing
    // First, create a column with 3 kids. The first and last kids
    // are rigid spaces. The middle kid is the text area
    Box fixedcol = Box.createVerticalBox();
    fixedcol.add(Box.createVerticalStrut(12)); // 12 rigid pixels
    fixedcol.add(textarea); // Component fills in the rest
    fixedcol.add(Box.createVerticalStrut(72)); // 72 rigid pixels

    // Now create a row. Give it rigid spaces on the left and right,
    // and put the column from above in the middle.
    Box fixedrow = Box.createHorizontalBox();
    fixedrow.add(Box.createHorizontalStrut(12));
    fixedrow.add(fixedcol);
    fixedrow.add(Box.createHorizontalStrut(72));

    // Now add the JTextArea in the column in the row to the panel
    this.add(fixedrow, BorderLayout.CENTER);
}