Example usage for javax.swing JFrame getContentPane

Introduction

In this page you can find the example usage for javax.swing JFrame getContentPane.

Prototype

public Container getContentPane()

Source Link

Document

Returns the contentPane object for this frame.

Usage

From source file:MainClass.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Sharing Sample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container content = frame.getContentPane();
    JTextArea textarea1 = new JTextArea();
    Document document = textarea1.getDocument();
    JTextArea textarea2 = new JTextArea(document);
    JTextArea textarea3 = new JTextArea(document);
    content.setLayout(new BoxLayout(content, BoxLayout.Y_AXIS));
    content.add(new JScrollPane(textarea1));
    content.add(new JScrollPane(textarea2));
    content.add(new JScrollPane(textarea3));
    frame.setSize(300, 400);//w  w w.ja  va  2  s . c o  m
    frame.setVisible(true);
}

From source file:com.jaxzin.iraf.demo.Main.java

public static void main(String[] args) {
    final JFreeChart chart = ChartFactory.createHistogram("Probability of Values", "Value", "Probability",
            createData(COUNT), PlotOrientation.VERTICAL, false, true, true);
    // Customize the chart
    customizeChart(chart);/*from  w  ww  . j  a  v  a 2  s  .  c  o m*/

    final JPanel panel = new ChartPanel(chart, true);
    final JFrame frame = new JFrame("Demo");
    frame.getContentPane().add(panel);
    setupJFrame(frame);

    java.util.Timer t = new java.util.Timer();
    t.schedule(new DataUpdater(chart), DELAY, DELAY);
}

From source file:Main.java

public static void main(String[] args) {
    SpringLayout layout = new SpringLayout();
    JPanel p = new JPanel(layout);
    p.setBorder(BorderFactory.createLineBorder(Color.GREEN, 10));

    JLabel l1 = new JLabel("label: width=90%", SwingConstants.CENTER);
    l1.setBorder(BorderFactory.createLineBorder(Color.RED, 1));
    JButton l2 = new JButton("button: width=50%");

    Spring panelw = layout.getConstraint(WIDTH, p);

    SpringLayout.Constraints c1 = layout.getConstraints(l1);
    c1.setX(Spring.constant(0));/*from www.  j  av  a2s.c  om*/
    c1.setY(Spring.constant(20));
    c1.setWidth(Spring.scale(panelw, 0.9f));
    p.add(l1);

    SpringLayout.Constraints c2 = layout.getConstraints(l2);
    c2.setWidth(Spring.scale(panelw, 0.5f));
    layout.putConstraint(SOUTH, l2, -20, SOUTH, p);
    layout.putConstraint(EAST, l2, -20, EAST, p);
    p.add(l2);

    JFrame f = new JFrame();
    f.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    f.getContentPane().add(p);
    f.setSize(320, 240);
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    int TIMER_DELAY = 2000;
    String[] data = { "A", "B", "C", "D" };

    DefaultComboBoxModel<String> model = new DefaultComboBoxModel<>(data);

    JComboBox<String> combobox = new JComboBox<>(model);
    JList<String> jlist = new JList<>(model);

    new Timer(TIMER_DELAY, new ActionListener() {
        private int count = 0;

        public void actionPerformed(ActionEvent e) {
            model.addElement("count: " + count);
            count++;/* w w w.ja v a  2 s . c  om*/
        }
    }).start();

    JPanel comboPanel = new JPanel();
    comboPanel.add(combobox);

    JPanel listPanel = new JPanel();
    listPanel.add(new JScrollPane(jlist));

    JPanel panel = new JPanel(new GridLayout(1, 0));
    panel.add(comboPanel);
    panel.add(listPanel);
    panel.setPreferredSize(new Dimension(400, 200));

    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.getContentPane().add(panel);
    f.pack();
    f.setVisible(true);
}

From source file:InternalFrameTest.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Internal Frame Listener");
    Container contentPane = frame.getContentPane();
    JLayeredPane desktop = new JDesktopPane();
    desktop.setOpaque(false);//from w w  w .  ja v a  2  s . co  m
    desktop.add(createLayer("One"), JLayeredPane.POPUP_LAYER);
    desktop.add(createLayer("Two"), JLayeredPane.DEFAULT_LAYER);
    desktop.add(createLayer("Three"), JLayeredPane.PALETTE_LAYER);
    contentPane.add(desktop, BorderLayout.CENTER);
    frame.setSize(300, 300);
    frame.show();
}

From source file:Main.java

public static void main(String[] args) {
    Object[][] rowData = { { "Hello", "World" } };
    Object[] columnNames = { "A", "B" };

    JTable table;//from   w w w .j a  v  a 2  s .  c om
    DefaultTableModel model;

    model = new DefaultTableModel(rowData, columnNames);
    table = new JTable();
    table.setModel(model);
    JButton add = new JButton("Add");

    add.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            model.addRow(rowData[0]);
        }
    });
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container c = f.getContentPane();
    c.setLayout(new BorderLayout());
    c.add(add, BorderLayout.SOUTH);
    c.add(new JScrollPane(table), BorderLayout.CENTER);

    f.pack();

    f.setLocationRelativeTo(null);
    f.setVisible(true);
}

From source file:Main.java

public static void main(String args[]) {
    JFrame f = new JFrame("JPasswordField Sample");
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container content = f.getContentPane();
    content.setLayout(new BorderLayout());
    Box rowOne = Box.createHorizontalBox();
    rowOne.add(new JLabel("Username"));
    rowOne.add(new JTextField());
    Box rowTwo = Box.createHorizontalBox();
    rowTwo.add(new JLabel("Password"));
    rowTwo.add(new JPasswordField());
    content.add(rowOne, BorderLayout.NORTH);
    content.add(rowTwo, BorderLayout.SOUTH);
    f.setSize(300, 200);/*from  w  ww.  j av  a2 s .c  o  m*/
    f.setVisible(true);
}

From source file:MnemonicSample.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Mnemonics");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    Container content = frame.getContentPane();
    content.setLayout(new GridLayout(1, 0));

    JButton button1 = new JButton("Warning");
    button1.setMnemonic(KeyEvent.VK_W);
    content.add(button1);/*  w  w w.  j  av  a  2 s  .c  o m*/

    JButton button2 = new JButton("Warning");
    button2.setMnemonic(KeyEvent.VK_H);
    content.add(button2);

    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {

    final JTextField tf = new JTextField("press <enter>", 20);
    tf.setHorizontalAlignment(JTextField.RIGHT);

    tf.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            int old = tf.getHorizontalAlignment();
            if (old == JTextField.LEFT)
                tf.setHorizontalAlignment(JTextField.RIGHT);
            if (old == JTextField.RIGHT)
                tf.setHorizontalAlignment(JTextField.CENTER);
            if (old == JTextField.CENTER)
                tf.setHorizontalAlignment(JTextField.LEFT);
        }/*from  w  w w.java 2s .  co  m*/
    });

    JFrame frame = new JFrame("JTextFieldExample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.getContentPane().setLayout(new java.awt.FlowLayout());
    frame.getContentPane().add(tf);
    frame.setSize(275, 75);
    frame.setVisible(true);
    tf.requestFocus();
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame("GridLayout");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container contentPane = frame.getContentPane();

    JPanel buttonPanel = new JPanel();
    buttonPanel.setLayout(new GridLayout(3, 0));

    for (int i = 1; i <= 9; i++) {
        buttonPanel.add(new JButton("Button  " + i));
    }// www  . jav a2  s.  c  om

    contentPane.add(buttonPanel, BorderLayout.CENTER);
    frame.pack();
    frame.setVisible(true);
}