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:Main.java

public static void main(String[] args) {
    String[] ITEMS1 = { "one", "two", "three", "four", "five" };
    String[] ITEMS2 = { "Monday", "Tuesday", "Wednesday", "Thursday", "Friday" };

    JPanel northPanel = new JPanel();
    northPanel.add(new JCheckBox("Reminder"));
    northPanel.add(new JComboBox(ITEMS1));
    northPanel.add(new JComboBox(ITEMS2));

    JPanel p = new JPanel(new BorderLayout());

    p.add(northPanel, BorderLayout.NORTH);
    p.add(new JScrollPane(new JTextArea(8, 30)), BorderLayout.CENTER);

    JFrame frame = new JFrame();
    frame.getContentPane().add(p);//from  w w  w. j  av  a 2  s  .  co m
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JTextPane textPane = new JTextPane();
    textPane.setText("12345678\n\t1\t2\t3a");
    JScrollPane scrollPane = new JScrollPane(textPane);
    scrollPane.setPreferredSize(new Dimension(700, 100));

    setTabs(textPane, 8);/*from  ww  w .j a  va2 s.  co  m*/

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(scrollPane);
    frame.pack();
    frame.setVisible(true);
}

From source file:NestedJSplitPane.java

public static void main(String[] a) {
    int HORIZSPLIT = JSplitPane.HORIZONTAL_SPLIT;

    int VERTSPLIT = JSplitPane.VERTICAL_SPLIT;

    boolean continuousLayout = true;

    JLabel label1 = new JLabel("a");
    JLabel label2 = new JLabel("b");
    JLabel label3 = new JLabel("c");
    JSplitPane splitPane1 = new JSplitPane(VERTSPLIT, continuousLayout, label1, label2);
    splitPane1.setOneTouchExpandable(true);
    splitPane1.setDividerSize(2);//  w w  w . j a v a  2 s. co  m
    splitPane1.setDividerLocation(0.5);

    JSplitPane splitPane2 = new JSplitPane(HORIZSPLIT, splitPane1, label3);
    splitPane2.setOneTouchExpandable(true);
    splitPane2.setDividerLocation(0.4);
    splitPane2.setDividerSize(2);

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(splitPane2);
    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    NumberFormat numberFormatGuFalse = NumberFormat.getNumberInstance();
    numberFormatGuFalse.setGroupingUsed(false);
    JFormattedTextField jftFieldGuFalse = new JFormattedTextField(numberFormatGuFalse);

    NumberFormat numberFormatGuTrue = NumberFormat.getNumberInstance();
    // numberFormatGuFalse.setGroupingUsed(true); // not necessary as is default
    JFormattedTextField jftFieldGuTrue = new JFormattedTextField(numberFormatGuTrue);

    JPanel panel = new JPanel(new BorderLayout());
    panel.add(jftFieldGuFalse, BorderLayout.NORTH);
    panel.add(jftFieldGuTrue, BorderLayout.SOUTH);

    JFrame frame = new JFrame();
    frame.getContentPane().add(panel);//from   ww w .  ja va 2s. com
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.pack();
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    // Read from a URL
    URL url = new URL("http://java.org/source.gif");
    Image image = ImageIO.read(url);

    JFrame frame = new JFrame();
    JLabel label = new JLabel(new ImageIcon(image));
    frame.getContentPane().add(label, BorderLayout.CENTER);
    frame.pack();
    frame.setVisible(true);//w  ww . j  a v a  2s. c o  m
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    InputStream is = new BufferedInputStream(new FileInputStream("s.gif"));
    Image image = ImageIO.read(is);

    JFrame frame = new JFrame();
    JLabel label = new JLabel(new ImageIcon(image));
    frame.getContentPane().add(label, BorderLayout.CENTER);
    frame.pack();
    frame.setVisible(true);/*from   www .  ja  v a  2  s . c  om*/
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    File sourceimage = new File("source.gif");
    Image image = ImageIO.read(sourceimage);

    JFrame frame = new JFrame();
    JLabel label = new JLabel(new ImageIcon(image));
    frame.getContentPane().add(label, BorderLayout.CENTER);
    frame.pack();
    frame.setVisible(true);/* w  ww  .j  a  v a 2 s  .com*/
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(new TestPane());
    frame.pack();
    frame.setVisible(true);//from w  w  w.  j  a  va  2  s  .  c  o  m
}

From source file:Main.java

public static void main(String[] args) {
    GraphicsDevice[] sds = GraphicsEnvironment.getLocalGraphicsEnvironment().getScreenDevices();
    for (GraphicsDevice sd : sds) {
        System.out.println(sd.getIDstring());
        GraphicsConfiguration gc = sd.getDefaultConfiguration();
        JFrame f = new JFrame(gc);
        f.add(new JLabel(sd.getIDstring()));
        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        f.pack();
        centerOn(f, gc);/*  ww  w . jav a 2 s  .co m*/
        f.setVisible(true);
    }
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTextField component = new JTextField(10);
    JTextField component1 = new JTextField(10);
    component.addFocusListener(new MyFocusListener());
    component1.addFocusListener(new MyFocusListener());
    JFrame f = new JFrame();
    f.setLayout(new FlowLayout());
    f.add(component1);//from  w  ww  .  ja va 2 s . c om
    f.add(component);
    f.pack();
    f.setVisible(true);

}