Example usage for javax.swing JLabel JLabel

Introduction

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

Prototype

public JLabel(Icon image, int horizontalAlignment) 

Source Link

Document

Creates a JLabel instance with the specified image and horizontal alignment.

Usage

From source file:JColorChooserSample.java

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

    final JLabel label = new JLabel("www.java2s.com", JLabel.CENTER);
    label.setFont(new Font("Serif", Font.BOLD | Font.ITALIC, 48));
    frame.add(label, BorderLayout.SOUTH);

    final JColorChooser colorChooser = new JColorChooser(label.getBackground());
    colorChooser.setBorder(BorderFactory.createTitledBorder("Pick Foreground Color"));

    frame.add(colorChooser, BorderLayout.CENTER);

    frame.pack();/*from  w  ww .  jav  a2  s  . co  m*/
    frame.setVisible(true);
}

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From source file:MainClass.java

public static void main(String[] a) {

    final JColorChooser colorChooser = new JColorChooser();
    final JLabel previewLabel = new JLabel("I Love Swing", JLabel.CENTER);
    previewLabel.setFont(new Font("Serif", Font.BOLD | Font.ITALIC, 48));
    previewLabel.setSize(previewLabel.getPreferredSize());
    previewLabel.setBorder(BorderFactory.createEmptyBorder(0, 0, 1, 0));
    colorChooser.setPreviewPanel(previewLabel);

    ActionListener okActionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            System.out.println("OK Button");
            System.out.println(colorChooser.getColor());
        }//from  w ww  . j a v a  2 s  .  c  o m
    };

    ActionListener cancelActionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            System.out.println("Cancel Button");
        }
    };

    final JDialog dialog = JColorChooser.createDialog(null, "Change Button Background", true, colorChooser,
            okActionListener, cancelActionListener);

    dialog.setVisible(true);
}

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From source file:Main.java

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

    frame.setLayout(new GridLayout(2, 2));
    JLabel label = new JLabel("User Name:", SwingConstants.RIGHT);
    JLabel label2 = new JLabel("Password:", SwingConstants.RIGHT);
    JTextField userNameField = new JTextField(20);
    JPasswordField passwordField = new JPasswordField();
    frame.add(label);/* w  ww. j a  va  2 s . c o  m*/
    frame.add(userNameField);
    frame.add(label2);
    frame.add(passwordField);
    frame.setSize(200, 70);
    frame.setVisible(true);
}

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From source file:Main.java

public static void main(String[] args) {
    JTextField firstField = new JTextField(10);
    JTextField middleField = new JTextField(10);
    JTextField lastField = new JTextField(10);

    JLabel firstLabel = new JLabel("First Name", JLabel.RIGHT);
    firstLabel.setDisplayedMnemonic('F');
    firstLabel.setLabelFor(firstField);/*w  w w . jav  a 2  s  . co  m*/

    JLabel middleLabel = new JLabel("Middle Initial", JLabel.RIGHT);
    middleLabel.setDisplayedMnemonic('I');
    middleLabel.setDisplayedMnemonicIndex(7);
    middleLabel.setLabelFor(middleField);

    JLabel lastLabel = new JLabel("Last Name", JLabel.RIGHT);
    lastLabel.setDisplayedMnemonic('L');
    lastLabel.setLabelFor(lastField);

    JPanel p = new JPanel();
    p.setLayout(new GridLayout(3, 2, 5, 5));
    p.add(firstLabel);
    p.add(firstField);
    p.add(middleLabel);
    p.add(middleField);
    p.add(lastLabel);
    p.add(lastField);

    JFrame f = new JFrame("MnemonicLabels");
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setContentPane(p);
    f.pack();
    f.setVisible(true);
}

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From source file:Main.java

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

    frame.setLayout(new GridLayout(2, 2));
    JLabel label = new JLabel("User Name:", SwingConstants.RIGHT);
    JLabel label2 = new JLabel("Password:", SwingConstants.RIGHT);
    JTextField userNameField = new JTextField(20);

    JPasswordField passwordField = new JPasswordField();
    passwordField.setEchoChar('#');

    frame.add(label);//from  ww  w.  j av a2 s  .c om
    frame.add(userNameField);
    frame.add(label2);
    frame.add(passwordField);
    frame.setSize(200, 70);
    frame.setVisible(true);
}

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From source file:WindowEventHandler.java

public static void main(String[] args) {
    JFrame frame = new JFrame("Swing Frame");

    JLabel label = new JLabel("This is a Swing frame", JLabel.CENTER);

    frame.add(label);/*w w w .  j  av a  2 s.co m*/

    frame.addWindowListener(new WindowEventHandler());
    frame.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
    frame.setSize(350, 200); // width=350, height=200
    frame.setVisible(true); // Display the frame
}

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From source file:Main.java

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

    JPanel contentPane = new JPanel();
    contentPane.setOpaque(true);// w w w  .  j  a  va 2  s.c  o m
    contentPane.setBackground(Color.WHITE);
    contentPane.setLayout(null);

    JLabel label = new JLabel("This JPanel uses Absolute Positioning", JLabel.CENTER);
    label.setSize(300, 30);
    label.setLocation(5, 5);

    JButton button = new JButton("USELESS");
    button.setSize(100, 30);
    button.setLocation(95, 45);

    contentPane.add(label);
    contentPane.add(button);

    frame.setContentPane(contentPane);
    frame.setSize(310, 125);
    frame.setLocationByPlatform(true);
    frame.setVisible(true);
}

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From source file:Borders.java

public static void main(String[] args) {
    JFrame frame = new JFrame("Borders");

    int center = SwingConstants.CENTER;
    JLabel labelOne = new JLabel("raised BevelBorder", center);
    labelOne.setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));
    JLabel labelTwo = new JLabel("EtchedBorder", center);
    labelTwo.setBorder(BorderFactory.createEtchedBorder());
    JLabel labelThree = new JLabel("MatteBorder", center);
    labelThree.setBorder(BorderFactory.createMatteBorder(10, 10, 10, 10, Color.pink));
    JLabel labelFour = new JLabel("TitledBorder", center);
    Border etch = BorderFactory.createEtchedBorder();
    labelFour.setBorder(BorderFactory.createTitledBorder(etch, "Title"));
    JLabel labelFive = new JLabel("TitledBorder", center);
    Border low = BorderFactory.createLoweredBevelBorder();
    labelFive//from   ww w. j  a v  a  2  s  . com
            .setBorder(BorderFactory.createTitledBorder(low, "Title", TitledBorder.RIGHT, TitledBorder.BOTTOM));
    JLabel labelSix = new JLabel("CompoundBorder", center);
    Border one = BorderFactory.createEtchedBorder();
    Border two = BorderFactory.createMatteBorder(4, 4, 4, 4, Color.blue);
    labelSix.setBorder(BorderFactory.createCompoundBorder(one, two));

    frame.setLayout(new GridLayout(3, 2));
    frame.add(labelOne);
    frame.add(labelTwo);
    frame.add(labelThree);
    frame.add(labelFour);
    frame.add(labelFive);
    frame.add(labelSix);

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

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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);// w w w  .ja va2s . 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);

}

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From source file:JPasswordFieldTest.java

public static void main(String[] args) {
    JFrame.setDefaultLookAndFeelDecorated(true);
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setTitle("JTextField Test");
    frame.setLayout(new GridLayout(2, 2));
    JLabel label = new JLabel("User Name:", SwingConstants.RIGHT);
    JLabel label2 = new JLabel("Password:", SwingConstants.RIGHT);
    JTextField userNameField = new JTextField(20);
    JPasswordField passwordField = new JPasswordField();
    frame.add(label);/*w w  w .  j ava  2  s  .c o  m*/
    frame.add(userNameField);
    frame.add(label2);
    frame.add(passwordField);
    frame.setSize(200, 70);
    frame.setVisible(true);
}

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