Example usage for java.awt BorderLayout CENTER

Introduction

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

Prototype

String CENTER

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

Click Source Link

Document

The center layout constraint (middle of container).

Usage

From source file:JDK6TextComponentDemo.java

public static void main(String[] args) throws Exception {
    final JTextArea textArea = new JTextArea();
    textArea.setText("text");
    JScrollPane jScrollPane = new JScrollPane(textArea);
    final MessageFormat header = new MessageFormat("My Header");
    final MessageFormat footer = new MessageFormat("My Footer");

    JPanel contentPane = new JPanel();
    contentPane.setLayout(new BorderLayout());
    contentPane.add(jScrollPane, BorderLayout.CENTER);

    JFrame frame = new JFrame();
    frame.setTitle("Text-component Printing Demo");
    frame.setSize(400, 200);//from w  w w  . j a  v  a2  s .  c  om
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    frame.setContentPane(contentPane);
    frame.setVisible(true);
    textArea.print(header, footer, true, null, null, true);

}

From source file:Main.java

public static void main(String... args) {
    JFrame frame = new JFrame();
    JSpinner jspinner = makeDigitsOnlySpinnerUsingDocumentFilter();
    frame.getContentPane().add(jspinner, BorderLayout.CENTER);
    frame.getContentPane().add(new JButton("just another widget"), BorderLayout.SOUTH);
    frame.pack();/*from   w  w  w  .j  a  v a  2  s  .co  m*/
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String args[]) {
    Main t = new Main();

    JPanel mainPanel = new JPanel(new BorderLayout());

    JLabel l = new JLabel("hello world");
    l.setOpaque(true);/*from   w ww  .j  a  v a2 s . c  om*/
    l.setBackground(Color.RED);

    JPanel extraPanel = new JPanel(new FlowLayout());
    l.setPreferredSize(new Dimension(100, 100));
    extraPanel.setBackground(Color.GREEN);

    extraPanel.add(l);

    mainPanel.add(extraPanel, BorderLayout.CENTER);

    t.setContentPane(mainPanel);

    t.setDefaultCloseOperation(EXIT_ON_CLOSE);
    t.setSize(400, 200);
    t.setVisible(true);
}

From source file:AddingInternalFramestoaJDesktopPane.java

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

    JDesktopPane desktop = new JDesktopPane();
    JInternalFrame internalFrame = new JInternalFrame("Can Do All", true, true, true, true);

    desktop.add(internalFrame);/*from  ww w  .ja va2 s. c  o m*/

    internalFrame.setBounds(25, 25, 200, 100);

    JLabel label = new JLabel(internalFrame.getTitle(), JLabel.CENTER);
    internalFrame.add(label, BorderLayout.CENTER);

    internalFrame.setVisible(true);

    frame.add(desktop, BorderLayout.CENTER);
    frame.setSize(500, 300);
    frame.setVisible(true);
}

From source file:Main.java

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

    // Fill model
    final DefaultListModel model = new DefaultListModel();
    for (int i = 0, n = labels.length; i < n; i++) {
        model.addElement(labels[i]);//from  www.  j  a  v  a2  s.  co m
    }
    JList jlist = new JList(model);
    JScrollPane scrollPane1 = new JScrollPane(jlist);
    frame.add(scrollPane1, BorderLayout.CENTER);

    frame.setSize(640, 300);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    final JTextPane pane = new JTextPane();
    pane.setText("Some text");

    JButton buttonButton = new JButton("Insert label");
    buttonButton.addActionListener(e -> {
        JLabel label = new JLabel("label");
        label.setAlignmentY(0.85f);//from www  .  j  a va  2  s.c  o  m
        pane.insertComponent(label);

    });

    JPanel panel = new JPanel(new BorderLayout());
    panel.add(buttonButton, BorderLayout.SOUTH);
    panel.add(pane, BorderLayout.CENTER);

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(panel);
    frame.setSize(400, 200);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String args[]) {
    JPanel p = new JPanel();

    p.setLayout(new GridLayout(2, 1));
    JList<String> lista = new JList<>(new String[] { "1", "2", "3", "4" });
    p.add(new JScrollPane(lista));
    JComboBox<String> combo = new JComboBox<>();
    for (int i = 0; i < 100; i++) {
        combo.addItem(Integer.toString(i));
        p.add(combo);/*from   w w  w .j  a  v a  2  s  .  com*/
    }

    JFrame f = new JFrame();
    f.getContentPane().add(p, BorderLayout.CENTER);
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setSize(200, 200);
    f.setVisible(true);
}

From source file:SpinnerDateEditorSample.java

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

    SpinnerModel model = new SpinnerDateModel();
    JSpinner spinner = new JSpinner(model);
    JComponent editor = new JSpinner.DateEditor(spinner, "MMMM yyyy");
    spinner.setEditor(editor);//from   w w  w .  j  a va 2s .  co  m

    JPanel panel1 = new JPanel(new BorderLayout());
    panel1.add(spinner, BorderLayout.CENTER);
    frame.add(panel1, BorderLayout.SOUTH);

    frame.setSize(200, 90);
    frame.setVisible(true);
}

From source file:ScrollTableSample.java

public static void main(String args[]) {
    Object rows[][] = { { "one", "ichi - \u4E00" }, { "two", "ni - \u4E8C" }, { "three", "san - \u4E09" },
            { "four", "shi - \u56DB" }, { "five", "go - \u4E94" }, { "six", "roku - \u516D" },
            { "seven", "shichi - \u4E03" }, { "eight", "hachi - \u516B" }, { "nine", "kyu - \u4E5D" },
            { "ten", "ju - \u5341" } };
    Object headers[] = { "English", "Japanese" };
    JFrame frame = new JFrame("Scrollless Table");
    JTable table = new JTable(rows, headers);
    frame.getContentPane().add(table, BorderLayout.CENTER);
    frame.setSize(300, 150);/*from   w  w  w.  ja  v a  2s . c o m*/
    frame.setVisible(true);
}

From source file:InternalTest.java

public static void main(String args[]) {
    JFrame frame = new JFrame();
    Container contentPane = frame.getContentPane();
    JLayeredPane desktop = new JDesktopPane();
    desktop.setOpaque(false);//ww  w .  j av a 2 s .c o  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();
}