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:Main.java

public static void main(String[] args) {
    JPanel gui = new JPanel(new BorderLayout(5, 5));

    int sz = 4;//from   www  .  ja v a 2 s . c om
    Container content = new JPanel(new GridLayout(sz, 0, 2, 2));
    for (int f = 0; f < sz * sz; f++) {
        content.add(new JButton());
    }
    gui.add(content, BorderLayout.CENTER);

    Container info = new JPanel(new FlowLayout(FlowLayout.CENTER, 50, 5));
    info.add(new JLabel("Flow"));
    info.add(new JLabel("Layout"));
    gui.add(info, BorderLayout.PAGE_START);

    gui.add(new JLabel("Label"), BorderLayout.LINE_END);

    JOptionPane.showMessageDialog(null, gui);
}

From source file:MainClass.java

public static void main(String args[]) {
    JFrame f = new JFrame("JEditorPane Sample");
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JEditorPane editor = new JEditorPane("text/html",
            "<H3>Help</H3><center>www.java2s.com</center><li>One<li><i>Two</i><li><u>Three</u>");
    editor.setEditable(false);//from  ww  w.j  a va2 s.c o m
    JScrollPane scrollPane = new JScrollPane(editor);
    f.add(scrollPane, BorderLayout.CENTER);
    f.setSize(300, 200);
    f.setVisible(true);
}

From source file:JScrollPaneViewport.java

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

    JLabel label = new JLabel("Label");
    label.setPreferredSize(new Dimension(1000, 1000));
    JScrollPane jScrollPane = new JScrollPane();
    jScrollPane.setViewportView(label);//from  w  w  w.  j  a v a  2s.  c  om

    frame.add(jScrollPane, BorderLayout.CENTER);
    frame.setSize(400, 150);
    frame.setVisible(true);
}

From source file:MainClass.java

public static void main(final String args[]) {
    final String labels[] = { "A", "B", "C", "D", "E" };
    JFrame frame = new JFrame("Multi-Columns");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JList columns = new JList(labels);
    columns.setLayoutOrientation(JList.HORIZONTAL_WRAP);
    columns.setVisibleRowCount(3);/* w  w w  .  j  a  va 2 s . co  m*/
    JScrollPane sp = new JScrollPane(columns);
    frame.add(sp, BorderLayout.CENTER);
    frame.setSize(300, 200);
    frame.setVisible(true);

}

From source file:Main.java

public static void main(String args[]) {
    JPanel panel = new JPanel(new BorderLayout());
    JLabel label = new JLabel("Name: ");
    label.setDisplayedMnemonic(KeyEvent.VK_N);
    JTextField textField = new JTextField();
    label.setLabelFor(textField);/* ww  w . j  av  a2  s. c  o m*/
    panel.add(label, BorderLayout.WEST);
    panel.add(textField, BorderLayout.CENTER);

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    frame.add(panel, BorderLayout.NORTH);
    frame.add(new JButton("Somewhere Else"), BorderLayout.SOUTH);
    frame.setSize(250, 150);
    frame.setVisible(true);
}

From source file:AnimationTester.java

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

    ArrayComponent panel = new ArrayComponent();
    frame.add(panel, BorderLayout.CENTER);

    frame.setSize(800, 300);//w  w  w .  j  av  a  2  s .c  o m
    frame.setVisible(true);

    Double[] values = new Double[100];
    for (int i = 0; i < values.length; i++)
        values[i] = Math.random() * panel.getHeight();

    final Sorter sorter = new Sorter(values, panel);

    Thread sorterThread = new Thread(sorter);
    sorterThread.start();
}

From source file:Main.java

public static void main(String[] args) {
    JPanel gui = new JPanel(new BorderLayout());
    gui.setPreferredSize(new Dimension(400, 100));

    JDesktopPane dtp = new JDesktopPane();
    gui.add(dtp, BorderLayout.CENTER);

    JButton newFrame = new JButton("Add Frame");

    ActionListener listener = new ActionListener() {
        private int disp = 10;

        @Override/*from www . ja v a  2s .c  o m*/
        public void actionPerformed(ActionEvent e) {
            JInternalFrame jif = new JInternalFrame();
            dtp.add(jif);
            jif.setLocation(disp, disp);
            jif.setSize(100, 100);
            disp += 10;
            jif.setVisible(true);
        }
    };
    newFrame.addActionListener(listener);

    gui.add(newFrame, BorderLayout.PAGE_START);

    JFrame f = new JFrame();
    f.add(gui);
    f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
    f.setLocationByPlatform(true);

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

From source file:Main.java

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

    frame.setLayout(new BorderLayout());
    frame.add(new JLabel("Hit Escape to exit full screen", JLabel.CENTER), BorderLayout.CENTER);

    frame.setSize(300, 300);/*from   w  ww  .  j  av a2s .  c om*/

    KeyStroke escapeKeyStroke = KeyStroke.getKeyStroke("ESCAPE");
    Action escapeAction = new AbstractAction() {
        public void actionPerformed(ActionEvent e) {
            GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice()
                    .setFullScreenWindow(null);
        }
    };

    frame.getRootPane().getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(escapeKeyStroke, "ESCAPE");
    frame.getRootPane().getActionMap().put("ESCAPE", escapeAction);

    GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().setFullScreenWindow(frame);

}

From source file:BoxSample.java

public static void main(String args[]) {
    JFrame verticalFrame = new JFrame("Vertical");
    verticalFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Box verticalBox = Box.createVerticalBox();
    verticalBox.add(new JLabel("Top"));
    verticalBox.add(new JTextField("Middle"));
    verticalBox.add(new JButton("Bottom"));
    verticalFrame.add(verticalBox, BorderLayout.CENTER);
    verticalFrame.setSize(150, 150);/* ww w .  j  a  v  a  2 s .  c o  m*/
    verticalFrame.setVisible(true);

}

From source file:MainClass.java

public static void main(String args[]) {
    JFrame f = new JFrame("JTable Sample");
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Object rows[][] = { { "A", "Name 1", "38.94" }, { "B", "Name 2", "7.70" }, { "C", "Name 3", "112.65" } };

    Object columns[] = { "Symbol", "Name", "Price" };
    JTable table = new JTable(rows, columns);
    JScrollPane scrollPane = new JScrollPane(table);
    f.add(scrollPane, BorderLayout.CENTER);
    f.setSize(300, 200);/* w  w  w .ja  v  a2 s  .c o  m*/
    f.setVisible(true);
}