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:RootExample.java

public static void main(String[] args) {
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JRootPane root = f.getRootPane(); // XXX Pay attention to these
    Container content = root.getContentPane(); // XXX lines. They get more
    content.add(new JButton("Hello")); // XXX explanation in the book.
    f.pack();
    f.setVisible(true);/* www. jav a 2 s.  co m*/
}

From source file:Main.java

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

    for (int i = 1; i <= 9; i++) {
        contentPane.add(new JButton("Button  " + i));
    }/*from  www. j a v  a  2 s. c  om*/
    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    NumberFormat format = NumberFormat.getNumberInstance();
    format.setMaximumFractionDigits(2);//  w w w  . ja  va2 s.c  om
    format.setMinimumFractionDigits(2);
    format.setParseIntegerOnly(true);
    format.setRoundingMode(RoundingMode.HALF_UP);

    NumberFormatter formatter = new NumberFormatter(format);
    formatter.setMaximum(1000);
    formatter.setMinimum(0.0);
    formatter.setAllowsInvalid(false);
    // formatter.setOverwriteMode(false);

    JFormattedTextField tf = new JFormattedTextField(formatter);
    tf.setColumns(10);
    tf.setValue(123456789.99);
    JFormattedTextField tf1 = new JFormattedTextField(formatter);
    tf1.setValue(1234567890.99);
    JFormattedTextField tf2 = new JFormattedTextField(formatter);
    tf2.setValue(1111.1111);
    JFormattedTextField tf3 = new JFormattedTextField(formatter);
    tf3.setValue(-1111.1111);
    JFormattedTextField tf4 = new JFormattedTextField(formatter);
    tf4.setValue(-56);

    JFrame frame = new JFrame("Test");
    frame.setLayout(new GridLayout(5, 0));
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(tf);
    frame.add(tf1);
    frame.add(tf2);
    frame.add(tf3);
    frame.add(tf4);
    frame.pack();
    frame.setVisible(true);
}

From source file:QandE.Test1.java

public static void main(String[] args) {
    try {//from   w  w  w .  j  av a2 s  .  com
        UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
    } catch (Exception e) {
    }

    //Create the top-level container and add contents to it.
    JFrame frame = new JFrame("Test1");
    Test1 app = new Test1();
    Component contents = app.createComponents();
    frame.getContentPane().add(contents, BorderLayout.CENTER);

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

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

    Container contentPane = frame.getContentPane();
    contentPane.setLayout(new FlowLayout());

    for (int i = 1; i <= 5; i++) {
        contentPane.add(new JButton("Button  " + i));
    }// w  w  w  .  j  av  a2 s .c o m

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

From source file:Main.java

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

    JTextField textfield = new WatermarkTextField(new URL("http://www.java2s.com/style/download.png"));
    textfield.setText("www.java2s.com");
    frame.getContentPane().add(textfield);
    frame.pack();
    frame.setVisible(true);//from ww  w .  j ava 2 s .c  o m
}

From source file:Main.java

public static void main(String[] args) {
    JTree tree = new JTree(new TestModel());
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setLayout(new BorderLayout());
    frame.add(new JScrollPane(tree));
    frame.pack();
    frame.setVisible(true);/*from w ww  .j  a  v a 2s .  c om*/
}

From source file:BoxLayoutPane.java

public static void main(String[] a) {
    JFrame f = new JFrame();
    f.addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);/*from  www .  j av  a2  s  .c  o m*/
        }
    });

    f.setContentPane(new BoxLayoutPane());
    f.pack();
    f.setVisible(true);
}

From source file:BasicStrokeDemo.java

public static void main(String s[]) {
    JFrame f = new JFrame();
    f.addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);/*www. ja  va 2  s. com*/
        }
    });
    BasicStrokeDemo p = new BasicStrokeDemo();
    f.getContentPane().add("Center", p);
    p.init();
    f.pack();
    f.setSize(new Dimension(250, 250));
    f.show();
}

From source file:ThickStrokeDemo.java

public static void main(String s[]) {
    JFrame f = new JFrame();
    f.addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);/*from w w w . j a  va2s  . c o  m*/
        }
    });
    ThickStrokeDemo p = new ThickStrokeDemo();
    f.getContentPane().add("Center", p);
    p.init();
    f.pack();
    f.setSize(new Dimension(250, 250));
    f.show();
}