Example usage for javax.swing JFrame pack

Introduction

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

Prototype

@SuppressWarnings("deprecation")
public void pack()

Source Link

Document

Causes this Window to be sized to fit the preferred size and layouts of its subcomponents.

Usage

From source file:JToggleButtonEvents.java

public static void main(String[] args) {
    JToggleButton jtb = new JToggleButton("Press Me");

    jtb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ev) {
            System.out.println("ActionEvent!");
        }/*from   w  w  w .j a  v a  2  s.  c o  m*/
    });
    jtb.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent ev) {
            System.out.println("ItemEvent!");
        }
    });
    jtb.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent ev) {
            System.out.println("ChangeEvent!");
        }
    });
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container c = f.getContentPane();
    c.setLayout(new FlowLayout());
    c.add(jtb);
    f.pack();
    f.setVisible(true);
}

From source file:TextAreaElements.java

public static void main(String[] args) {
    try {/*w  w  w  .j  av a 2 s.  co m*/
        UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
    } catch (Exception evt) {
    }

    JFrame f = new JFrame("Text Area Elements");
    JTextArea ta = new JTextArea(5, 32);
    ta.setText("That's one small step for man...\nOne giant leap for mankind.");
    f.getContentPane().add(ta);
    f.pack();
    f.setVisible(true);

    ((AbstractDocument) ta.getDocument()).dump(System.out);
}

From source file:JTextAreaDemo.java

public static void main(String[] args) {
    JFrame frame = new JTextAreaDemo();
    frame.addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);//  w w w . ja v a 2  s  .c  om
        }
    });

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

From source file:Main.java

public static void main(String[] args) {
    final JProgressBar progressBar = new JProgressBar(0, 10);

    final CounterTask task = new CounterTask();
    task.addPropertyChangeListener(new PropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent evt) {
            if ("progress".equals(evt.getPropertyName())) {
                progressBar.setValue((Integer) evt.getNewValue());
            }/* w  w w  .  ja v  a  2  s  .c  om*/
        }
    });
    JButton startButton = new JButton("Start");
    startButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            task.execute();
        }
    });

    JButton cancelButton = new JButton("Cancel");
    cancelButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            task.cancel(true);
        }
    });

    JPanel buttonPanel = new JPanel();
    buttonPanel.add(startButton);
    buttonPanel.add(cancelButton);

    JPanel cp = new JPanel();
    LayoutManager layout = new BoxLayout(cp, BoxLayout.Y_AXIS);
    cp.setLayout(layout);
    cp.add(buttonPanel);
    cp.add(progressBar);

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setContentPane(cp);
    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    Main mainPanel = new Main();
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.getContentPane().add(mainPanel);//w  w  w .ja v a 2  s  .c  o m
    f.setJMenuBar(mainPanel.createMenuBar());
    f.pack();
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JProgressBar pb = new JProgressBar();
    JTextArea ta = new JTextArea(10, 20);

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(new JScrollPane(ta));
    frame.add(pb, BorderLayout.SOUTH);
    frame.pack();
    frame.setVisible(true);/*from  ww w  .  ja v a  2  s  .  c  om*/

    new BackgroundWorker(ta, pb).execute();
}

From source file:Main.java

public static void main(String[] args) {

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

    JRootPane root = f.getRootPane();
    Container content = root.getContentPane();
    content.add(new JButton("Hello"));

    f.pack();
    f.setVisible(true);/*from w  w w. j av  a 2s .co  m*/

}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setContentPane(new Main());
    frame.validate();/*from ww  w . j a v  a2 s . c o m*/
    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    MainPanelGen mainPanelGen = new MainPanelGen();
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.getContentPane().add(mainPanelGen.getMainPanel());
    frame.pack();
    frame.setVisible(true);// w  ww . j a v a 2  s  .  c om
}

From source file:Main.java

public static void main(String args[]) {
    UIManager.put("ProgressBar.repaintInterval", 100);
    UIManager.put("ProgressBar.border", BorderFactory.createLineBorder(Color.blue, 2));
    JFrame f = new JFrame();
    f.setLayout(new GridLayout(0, 1, 5, 5));
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.add(createBar());/*from   w  w  w. j a v a2 s . c om*/
    f.add(createBar());
    f.add(createBar());
    f.pack();
    f.setLocationRelativeTo(null);
    f.setVisible(true);
}