Example usage for javax.swing JLabel setFont

List of usage examples for javax.swing JLabel setFont

  1. HOME
  2. Java
  3. javax
  4. javax.swing.*
  5. JLabel
  6. setFont

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:QandE.MyDemo1.java

/**
 * Create the GUI and show it.  For thread safety,
 * this method should be invoked from the
 * event-dispatching thread.// w  w w .ja  va2  s . c om
 */
private static void createAndShowGUI() {
    //Create and set up the window.
    JFrame frame = new JFrame("MyDemo1");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    //Add a label with bold italic font.
    JLabel label = new JLabel("My Demo");
    frame.getContentPane().add(BorderLayout.CENTER, label);
    if (true) {
        label.setFont(label.getFont().deriveFont(Font.ITALIC | Font.BOLD));
    } else {
        //another way of doing it, but not as appropriate since 
        //setFont is faster than using HTML.
        label.setText("<html><i>My Demo</i></html>");
    }
    label.setHorizontalAlignment(JLabel.CENTER);

    //Display the window, making it a little bigger than it really needs to be.
    frame.pack();
    frame.setSize(frame.getWidth() + 100, frame.getHeight() + 50);
    frame.setVisible(true);
}

From source file:QandE.MyDemo3.java

/**
 * Create the GUI and show it.  For thread safety,
 * this method should be invoked from the
 * event-dispatching thread.//from   w w w .  ja  v a 2s. c  o  m
 */
private static void createAndShowGUI() {
    //Create and set up the window.
    JFrame frame = new JFrame("MyDemo3");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    //Add a label with bold italic font.
    JLabel label = new JLabel("My Demo");
    frame.getContentPane().add(BorderLayout.CENTER, label);
    if (true) {
        label.setFont(label.getFont().deriveFont(Font.ITALIC | Font.BOLD));
    } else {
        //another way of doing it, but not as appropriate since 
        //setFont is faster than using HTML.
        label.setText("<html><i>My Demo</i></html>");
    }
    label.setHorizontalAlignment(JLabel.CENTER);

    JButton b = new JButton("A button");
    frame.getContentPane().add(BorderLayout.PAGE_END, b);
    frame.getRootPane().setDefaultButton(b);

    //Display the window, making it a little bigger than it really needs to be.
    frame.pack();
    frame.setSize(frame.getWidth() + 100, frame.getHeight() + 50);
    frame.setVisible(true);
}

From source file:QandE.MyDemo2.java

/**
 * Create the GUI and show it.  For thread safety,
 * this method should be invoked from the
 * event-dispatching thread.//from  w w  w  .ja v  a  2s .  c  o m
 */
private static void createAndShowGUI() {
    //Create and set up the window.
    JFrame frame = new JFrame("MyDemo2");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JMenu menu = new JMenu("Menu");
    JMenuBar mb = new JMenuBar();
    mb.add(menu);
    frame.setJMenuBar(mb);

    //Add a label with bold italic font.
    JLabel label = new JLabel("My Demo");
    frame.getContentPane().add(BorderLayout.CENTER, label);
    if (true) {
        label.setFont(label.getFont().deriveFont(Font.ITALIC | Font.BOLD));
    } else {
        //another way of doing it, but not as appropriate since 
        //setFont is faster than using HTML.
        label.setText("<html><i>My Demo</i></html>");
    }
    label.setHorizontalAlignment(JLabel.CENTER);

    //Display the window, making it a little bigger than it really needs to be.
    frame.pack();
    frame.setSize(frame.getWidth() + 100, frame.getHeight() + 50);
    frame.setVisible(true);
}

From source file:Main.java

public static JLabel getLabel(String text, int w, int h, int horizontalAlignment) {
    JLabel label = new JLabel(text, horizontalAlignment);
    label.setPreferredSize(getLabelDimension(w, h));
    label.setMinimumSize(getLabelDimension(w, h));
    label.setFont(getFont());
    return label;
}

From source file:max.hubbard.Factoring.Graphing.java

public static void makeGraphingInterface() {

    Interface.mainInterface();//  ww w  .java 2 s . com

    panel = new JPanel(new BorderLayout(3, 225));

    JPanel pan = new JPanel();
    JLabel area = new JLabel("Graphing");
    area.setBackground(Color.lightGray);
    area.setFont(new Font("Times New Roman", Font.BOLD, 20));
    pan.add(area, BorderLayout.CENTER);

    panel.add(pan, BorderLayout.NORTH);

    final JTextField field = new JTextField();
    panel.add(field, BorderLayout.CENTER);
    field.setFont(new Font("Times New Roman", Font.BOLD, 25));
    field.setText("x^4-2x^2-8");

    JButton start = new JButton("GO!");
    start.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            panel.updateUI();
            Main.label.setText("");
            graph(field.getText());
        }
    });

    panel.add(start, BorderLayout.SOUTH);

    Main.getFrame().add(panel, BorderLayout.EAST);

    Main.getFrame().pack();

}

From source file:org.jdal.swing.form.FormUtils.java

/**
 * Make font of JLabel bold/*from w  w w .  java 2s  . co  m*/
 * @param label JLabel to make bold
 */
public static void setBold(JLabel label) {
    label.setFont(label.getFont().deriveFont(Font.BOLD));
}

From source file:components.ListDialogRunner.java

public static JPanel createUI() {
    //Create the labels.
    JLabel intro = new JLabel("The chosen name:");
    final JLabel name = new JLabel(names[1]);
    intro.setLabelFor(name);/* www. j  a  v  a2s.  c  o  m*/

    //Use a wacky font if it exists. If not, this falls
    //back to a font we know exists.
    name.setFont(getAFont());

    //Create the button.
    final JButton button = new JButton("Pick a new name...");
    button.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            String selectedName = ListDialog.showDialog(frame, button, "Baby names ending in O:",
                    "Name Chooser", names, name.getText(), "Cosmo  ");
            name.setText(selectedName);
        }
    });

    //Create the panel we'll return and set up the layout.
    JPanel panel = new JPanel();
    panel.setLayout(new BoxLayout(panel, BoxLayout.PAGE_AXIS));
    panel.setBorder(BorderFactory.createEmptyBorder(20, 20, 10, 20));
    intro.setAlignmentX(JComponent.CENTER_ALIGNMENT);
    name.setAlignmentX(JComponent.CENTER_ALIGNMENT);
    button.setAlignmentX(JComponent.CENTER_ALIGNMENT);

    //Add the labels to the content pane.
    panel.add(intro);
    panel.add(Box.createVerticalStrut(5)); //extra space
    panel.add(name);

    //Add a vertical spacer that also guarantees us a minimum width:
    panel.add(Box.createRigidArea(new Dimension(150, 10)));

    //Add the button.
    panel.add(button);

    return panel;
}

From source file:StylesExample8.java

public static void createDocumentStyles(StyleContext sc) {
    Style defaultStyle = sc.getStyle(StyleContext.DEFAULT_STYLE);

    // Create and add the main document style
    Style mainStyle = sc.addStyle(mainStyleName, defaultStyle);
    StyleConstants.setLeftIndent(mainStyle, 16);
    StyleConstants.setRightIndent(mainStyle, 16);
    StyleConstants.setFirstLineIndent(mainStyle, 16);
    StyleConstants.setFontFamily(mainStyle, "serif");
    StyleConstants.setFontSize(mainStyle, 12);

    // Create and add the constant width style
    Style cwStyle = sc.addStyle(charStyleName, null);
    StyleConstants.setFontFamily(cwStyle, "monospaced");
    StyleConstants.setForeground(cwStyle, Color.green);

    // Create and add the heading style
    Style heading2Style = sc.addStyle(heading2StyleName, null);
    StyleConstants.setForeground(heading2Style, Color.red);
    StyleConstants.setFontSize(heading2Style, 16);
    StyleConstants.setFontFamily(heading2Style, "serif");
    StyleConstants.setBold(heading2Style, true);
    StyleConstants.setLeftIndent(heading2Style, 8);
    StyleConstants.setFirstLineIndent(heading2Style, 0);

    // Create and add the Component style
    Class thisClass = StylesExample8.class;
    URL url = thisClass.getResource("java2s.gif");
    ImageIcon icon = new ImageIcon(url);
    JLabel comp = new JLabel("Displaying text with attributes", icon, JLabel.CENTER);
    comp.setVerticalTextPosition(JLabel.BOTTOM);
    comp.setHorizontalTextPosition(JLabel.CENTER);
    comp.setFont(new Font("serif", Font.BOLD | Font.ITALIC, 14));
    Style componentStyle = sc.addStyle(componentStyleName, null);
    StyleConstants.setComponent(componentStyle, comp);

    // The paragraph style for the component
    Style compParagraphStyle = sc.addStyle(compParaName, null);
    StyleConstants.setSpaceAbove(compParagraphStyle, (float) 16.0);
}

From source file:TextPaneElements.java

public static void createDocumentStyles(StyleContext sc) {
    Style defaultStyle = sc.getStyle(StyleContext.DEFAULT_STYLE);

    // Create and add the main document style
    Style mainStyle = sc.addStyle(mainStyleName, defaultStyle);
    StyleConstants.setLeftIndent(mainStyle, 16);
    StyleConstants.setRightIndent(mainStyle, 16);
    StyleConstants.setFirstLineIndent(mainStyle, 16);
    StyleConstants.setFontFamily(mainStyle, "serif");
    StyleConstants.setFontSize(mainStyle, 12);

    // Create and add the constant width style
    Style cwStyle = sc.addStyle(charStyleName, null);
    StyleConstants.setFontFamily(cwStyle, "monospaced");
    StyleConstants.setForeground(cwStyle, Color.green);

    // Create and add the heading style
    Style heading2Style = sc.addStyle(heading2StyleName, null);
    StyleConstants.setForeground(heading2Style, Color.red);
    StyleConstants.setFontSize(heading2Style, 16);
    StyleConstants.setFontFamily(heading2Style, "serif");
    StyleConstants.setBold(heading2Style, true);
    StyleConstants.setLeftIndent(heading2Style, 8);
    StyleConstants.setFirstLineIndent(heading2Style, 0);

    // Create and add the Component style
    Class thisClass = TextPaneElements.class;
    URL url = thisClass.getResource("java2s.gif");
    ImageIcon icon = new ImageIcon(url);
    JLabel comp = new JLabel("Displaying text with attributes", icon, JLabel.CENTER);
    comp.setVerticalTextPosition(JLabel.BOTTOM);
    comp.setHorizontalTextPosition(JLabel.CENTER);
    comp.setFont(new Font("serif", Font.BOLD | Font.ITALIC, 14));
    Style componentStyle = sc.addStyle(componentStyleName, null);
    StyleConstants.setComponent(componentStyle, comp);

    // The paragraph style for the component
    Style compParagraphStyle = sc.addStyle(compParaName, null);
    StyleConstants.setSpaceAbove(compParagraphStyle, (float) 16.0);
}

From source file:net.sf.texprinter.utils.UIUtils.java

/**
 * Formats a label as a title. The idea behind this method is to make
 * a JLabel component to look fancy when acting as a title to a window.
 * /*from w  w  w.j ava2 s  . c  om*/
 * @param label The label to be formatted as a title.
 */
public static void formatLabelAsTitle(JLabel label) {

    // if it's not Linux
    if (!SystemUtils.IS_OS_LINUX) {

        // simply increase the font size
        label.setFont(label.getFont().deriveFont(14f));

    } else {

        // it's Linux, so add a bold style too.
        label.setFont(label.getFont().deriveFont(Font.BOLD, 14f));

    }

    // paint it as blue
    label.setForeground(new Color(35, 107, 178));
}