Example usage for javax.swing JLabel setFont

List of usage examples for javax.swing JLabel setFont

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Introduction

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

Prototype

@BeanProperty(preferred = true, visualUpdate = true, description = "The font for the component.")
public void setFont(Font font)

Source Link

Document

Sets the font for this component.

Usage

From source file:Main.java

public static void main(String[] a) {
    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 Color for java2s.com"));

    ColorSelectionModel model = colorChooser.getSelectionModel();
    ChangeListener changeListener = new ChangeListener() {
        public void stateChanged(ChangeEvent changeEvent) {
            Color newForegroundColor = colorChooser.getColor();
            label.setForeground(newForegroundColor);
        }//from w w w  .  ja  v  a2s .  c  om
    };
    model.addChangeListener(changeListener);
    frame.add(colorChooser, BorderLayout.CENTER);

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

From source file:ListeningJColorChooserSample.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());

    ColorSelectionModel model = colorChooser.getSelectionModel();
    ChangeListener changeListener = new ChangeListener() {
        public void stateChanged(ChangeEvent changeEvent) {
            Color newForegroundColor = colorChooser.getColor();
            label.setForeground(newForegroundColor);
        }//from  ww w  . j  ava2 s.  com
    };
    model.addChangeListener(changeListener);

    frame.add(colorChooser, BorderLayout.CENTER);

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

From source file:Main.java

public static void main(String[] args) throws Exception {

    File f = new File("your.ttf");
    FileInputStream in = new FileInputStream(f);
    Font dynamicFont = Font.createFont(Font.TRUETYPE_FONT, in);
    Font dynamicFont32Pt = dynamicFont.deriveFont(32f);

    JLabel testLabel = new JLabel("Dynamically loaded font \"" + dynamicFont.getName() + "\"");
    testLabel.setFont(dynamicFont32Pt);
    JFrame frame = new JFrame("Font Loading Demo");
    frame.getContentPane().add(testLabel);
    frame.pack();//  ww w.ja v a  2s  .  c om
    frame.setVisible(true);
}

From source file:FileSamplePanel.java

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

    final JLabel directoryLabel = new JLabel(" ");
    directoryLabel.setFont(new Font("Serif", Font.BOLD | Font.ITALIC, 36));
    frame.add(directoryLabel, BorderLayout.NORTH);

    final JLabel filenameLabel = new JLabel(" ");
    filenameLabel.setFont(new Font("Serif", Font.BOLD | Font.ITALIC, 36));
    frame.add(filenameLabel, BorderLayout.SOUTH);

    JFileChooser fileChooser = new JFileChooser(".");
    fileChooser.setControlButtonsAreShown(false);
    frame.add(fileChooser, BorderLayout.CENTER);

    //  Create ActionListener
    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            JFileChooser theFileChooser = (JFileChooser) actionEvent.getSource();
            String command = actionEvent.getActionCommand();
            if (command.equals(JFileChooser.APPROVE_SELECTION)) {
                File selectedFile = theFileChooser.getSelectedFile();
                directoryLabel.setText(selectedFile.getParent());
                filenameLabel.setText(selectedFile.getName());
            } else if (command.equals(JFileChooser.CANCEL_SELECTION)) {
                directoryLabel.setText(" ");
                filenameLabel.setText(" ");
            }/* w  w  w . j  ava2 s . c  o m*/
        }
    };
    fileChooser.addActionListener(actionListener);

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

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());
        }// w w w.j a  va 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);
}

From source file:Main.java

public static void main(String[] args) {
    int BTN_COUNT = 3;
    int VERT_GAP = 10;
    int EB_GAP = 5;
    float TITLE_SIZE = 36f;
    String TITLE_TEXT = "This is my Title";

    JLabel titleLabel = new JLabel(TITLE_TEXT, SwingConstants.CENTER);
    titleLabel.setFont(titleLabel.getFont().deriveFont(TITLE_SIZE));
    JPanel titlePanel = new JPanel();
    titlePanel.add(titleLabel);/* w  w  w. java2 s  .  c o m*/

    JPanel buttonPanel = new JPanel(new GridLayout(1, 0, 5, 0));
    for (int i = 0; i < BTN_COUNT; i++) {
        JButton btn = new JButton("Button " + (i + 1));
        buttonPanel.add(btn);
    }

    JTextArea textArea = new JTextArea(20, 30);

    JPanel mainPanel = new JPanel();
    mainPanel.setBorder(BorderFactory.createEmptyBorder(EB_GAP, EB_GAP, EB_GAP, EB_GAP));
    mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.PAGE_AXIS));
    mainPanel.add(titlePanel);
    mainPanel.add(Box.createVerticalStrut(VERT_GAP));
    mainPanel.add(buttonPanel);
    mainPanel.add(Box.createVerticalStrut(VERT_GAP));
    mainPanel.add(new JScrollPane(textArea));

    JFrame frame = new JFrame();
    frame.getContentPane().add(mainPanel, BorderLayout.CENTER);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.pack();
    frame.setVisible(true);

}

From source file:CreateColorSamplePopup.java

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

    final JButton button = new JButton("Pick to Change Background");

    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            Color initialBackground = button.getBackground();

            final JColorChooser colorChooser = new JColorChooser(initialBackground);
            //        colorChooser.setPreviewPanel(new JPanel());
            final JLabel previewLabel = new JLabel("I Love Swing", JLabel.CENTER);
            previewLabel.setFont(new Font("Serif", Font.BOLD | Font.ITALIC, 48));
            colorChooser.setPreviewPanel(previewLabel);
            // Bug workaround
            colorChooser.updateUI();// w  w w .  j  a v a2s .  c  om

            // For okay button selection, change button background to
            // selected color
            ActionListener okActionListener = new ActionListener() {
                public void actionPerformed(ActionEvent actionEvent) {
                    Color newColor = colorChooser.getColor();
                    if (newColor.equals(button.getForeground())) {
                        System.out.println("Color change rejected");
                    } else {
                        button.setBackground(colorChooser.getColor());
                    }
                }
            };

            // For cancel button selection, change button background to red
            ActionListener cancelActionListener = new ActionListener() {
                public void actionPerformed(ActionEvent actionEvent) {
                    button.setBackground(Color.red);
                }
            };

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

            // Wait until current event dispatching completes before showing
            // dialog
            Runnable showDialog = new Runnable() {
                public void run() {
                    dialog.show();
                }
            };
            SwingUtilities.invokeLater(showDialog);
        }
    };
    button.addActionListener(actionListener);
    contentPane.add(button, BorderLayout.CENTER);

    frame.setSize(300, 100);
    frame.setVisible(true);
}

From source file:JLabelDragSource.java

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

    JFrame f = new JFrame("Draggable JLabel");
    JLabel label = new JLabel("Drag this text", JLabel.CENTER);
    label.setFont(new Font("Serif", Font.BOLD, 32));
    f.getContentPane().add(label);
    f.pack();
    f.setVisible(true);

    // Attach the drag source
    JLabelDragSource dragSource = new JLabelDragSource(label);
}

From source file:Main.java

public static void boldLabel(JLabel label) {
    label.setFont(label.getFont().deriveFont(Font.BOLD));
}

From source file:Main.java

public static void plainLabel(JLabel label) {
    label.setFont(label.getFont().deriveFont(Font.PLAIN));
}