Example usage for javax.swing JLabel setHorizontalAlignment

Introduction

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

Prototype

@BeanProperty(visualUpdate = true, enumerationValues = { "SwingConstants.LEFT", "SwingConstants.CENTER",
        "SwingConstants.RIGHT", "SwingConstants.LEADING",
        "SwingConstants.TRAILING" }, description = "The alignment of the label's content along the X axis.")
public void setHorizontalAlignment(int alignment) 

Source Link

Document

Sets the alignment of the label's contents along the X axis.

Usage

From source file:Main.java

License:asdf

public static void main(String args[]) {
    JFrame f = new JFrame("Label Demo");
    f.setLayout(new FlowLayout());
    f.setSize(200, 360);//  www.j av  a2s  .c om
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JLabel label = new JLabel("asdf");
    Border border = BorderFactory.createLineBorder(Color.BLACK);
    label.setBorder(border);
    label.setPreferredSize(new Dimension(150, 100));

    label.setText("Top Left");
    label.setHorizontalAlignment(JLabel.LEFT);
    label.setVerticalAlignment(JLabel.TOP);

    f.add(label);

    f.setVisible(true);
}

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From source file:Main.java

License:asdf

public static void main(String args[]) {
    JFrame f = new JFrame("Label Demo");
    f.setLayout(new FlowLayout());
    f.setSize(200, 360);/*from  w w  w  .java2s .  c o m*/
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JLabel label = new JLabel("asdf");
    Border border = BorderFactory.createLineBorder(Color.BLACK);
    label.setBorder(border);
    label.setPreferredSize(new Dimension(150, 100));

    label.setText("Centered");
    label.setHorizontalAlignment(JLabel.CENTER);
    label.setVerticalAlignment(JLabel.CENTER);

    f.add(label);

    f.setVisible(true);
}

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From source file:Main.java

public static void main(String args[]) {
    JFrame f = new JFrame("Label Demo");
    f.setLayout(new FlowLayout());
    f.setSize(300, 200);//from www.ja v a  2 s . com
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JLabel label = new JLabel("java2s.com");
    Border border = BorderFactory.createLineBorder(Color.BLACK);
    label.setBorder(border);
    label.setPreferredSize(new Dimension(150, 100));

    label.setText("Centered");
    label.setHorizontalAlignment(JLabel.CENTER);
    label.setVerticalAlignment(JLabel.CENTER);
    f.add(label);
    f.setVisible(true);
}

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From source file:Main.java

License:asdf

public static void main(String args[]) {
    JFrame f = new JFrame("Label Demo");
    f.setLayout(new FlowLayout());
    f.setSize(200, 360);/*from w  w w  . j a v  a  2 s.  co  m*/
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JLabel label = new JLabel("asdf");
    Border border = BorderFactory.createLineBorder(Color.BLACK);
    label.setBorder(border);
    label.setPreferredSize(new Dimension(150, 100));

    label.setText("Bottom Right");
    label.setHorizontalAlignment(JLabel.RIGHT);
    label.setVerticalAlignment(JLabel.BOTTOM);

    f.add(label);

    f.setVisible(true);
}

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From source file:BorderSample.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Sample Borders");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Border bevelBorder = new BevelBorder(BevelBorder.RAISED, Color.red, Color.red.darker(), Color.pink,
            Color.pink.brighter());
    Border emptyBorder = new EmptyBorder(5, 10, 5, 10);
    Border etchedBorder = new EtchedBorder(EtchedBorder.RAISED, Color.red, Color.pink);
    Border lineBorder = new LineBorder(Color.red, 5);
    Icon diamondIcon = new DiamondIcon(Color.red);
    Border matteBorder = new MatteBorder(5, 10, 5, 10, diamondIcon);
    Border softBevelBorder = new SoftBevelBorder(BevelBorder.RAISED, Color.red, Color.red.darker(), Color.pink,
            Color.pink.brighter());
    Font font = new Font("Serif", Font.ITALIC, 12);
    Border titledBorder = new TitledBorder(lineBorder, "Hello", TitledBorder.LEFT, TitledBorder.BELOW_BOTTOM,
            font, Color.red);/*ww  w  . j  a  v  a  2 s .  com*/
    Border compoundBorder = new CompoundBorder(lineBorder, matteBorder);

    JLabel bevelLabel = new JLabel("Bevel");
    bevelLabel.setBorder(bevelBorder);
    bevelLabel.setHorizontalAlignment(JLabel.CENTER);
    JLabel emptyLabel = new JLabel("Empty");
    emptyLabel.setBorder(emptyBorder);
    emptyLabel.setHorizontalAlignment(JLabel.CENTER);
    JLabel etchedLabel = new JLabel("Etched");
    etchedLabel.setBorder(etchedBorder);
    etchedLabel.setHorizontalAlignment(JLabel.CENTER);
    JLabel lineLabel = new JLabel("Line");
    lineLabel.setBorder(lineBorder);
    lineLabel.setHorizontalAlignment(JLabel.CENTER);
    JLabel matteLabel = new JLabel("Matte");
    matteLabel.setBorder(matteBorder);
    matteLabel.setHorizontalAlignment(JLabel.CENTER);
    JLabel softBevelLabel = new JLabel("Soft Bevel");
    softBevelLabel.setBorder(softBevelBorder);
    softBevelLabel.setHorizontalAlignment(JLabel.CENTER);
    JLabel titledLabel = new JLabel("Titled");
    titledLabel.setBorder(titledBorder);
    titledLabel.setHorizontalAlignment(JLabel.CENTER);
    JLabel compoundLabel = new JLabel("Compound");
    compoundLabel.setBorder(compoundBorder);
    compoundLabel.setHorizontalAlignment(JLabel.CENTER);

    Container contentPane = frame.getContentPane();
    contentPane.setLayout(new GridLayout(2, 4, 5, 5));
    contentPane.add(bevelLabel);
    contentPane.add(emptyLabel);
    contentPane.add(etchedLabel);
    contentPane.add(lineLabel);
    contentPane.add(matteLabel);
    contentPane.add(softBevelLabel);
    contentPane.add(titledLabel);
    contentPane.add(compoundLabel);
    frame.setSize(400, 200);
    frame.setVisible(true);
}

---

From source file:net.redstonelamp.gui.RedstoneLampGUI.java

public static void main(String[] args) {
    JFrame frame = new JFrame("RedstoneLamp");
    frame.setLayout(new GridLayout(2, 1));
    frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    JLabel label = new JLabel("RedstoneLamp");
    label.setHorizontalAlignment(SwingConstants.CENTER);
    frame.add(label);//from   ww w .  j  av  a  2 s .co m
    JPanel lowPanel = new JPanel();
    JPanel left = new JPanel();
    left.setLayout(new BoxLayout(left, BoxLayout.Y_AXIS));
    lowPanel.add(left);
    JPanel right = new JPanel();
    right.setLayout(new BoxLayout(right, BoxLayout.Y_AXIS));
    lowPanel.add(right);
    JButton openButton = new JButton("Open server at...");
    openButton.addActionListener(e -> {
        JFileChooser chooser = new JFileChooser(new File("."));
        chooser.setDialogTitle("Select RedstoneLamp server home");
        chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        chooser.setAcceptAllFileFilterUsed(false);
        int action = chooser.showOpenDialog(frame);
        if (action == JFileChooser.APPROVE_OPTION) {
            File selected = chooser.getSelectedFile();
            File jar = new File("RedstoneLamp.jar");
            if (!jar.isFile()) {
                int result = JOptionPane.showConfirmDialog(frame, "Could not find RedstoneLamp installation. "
                        + "Would you like to install RedstoneLamp there?");
                if (result == JOptionPane.YES_OPTION) {
                    installCallback(frame, selected);
                }
                return;
            }
            frame.dispose();
            addHistory(selected);
            currentRoot = new ServerActivity(selected);
        }
    });
    right.add(openButton);
    JButton installButton = new JButton("Install server at...");
    installButton.addActionListener(e -> {
        JFileChooser chooser = new JFileChooser(".");
        chooser.setDialogTitle("Select directory to install server in");
        chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        chooser.setAcceptAllFileFilterUsed(false);
        int action = chooser.showSaveDialog(frame);
        if (action == JFileChooser.APPROVE_OPTION) {
            File selected = chooser.getSelectedFile();
            File jar = new File("RedstoneLamp.jar");
            if (jar.isFile()) {
                int result = JOptionPane.showConfirmDialog(frame, "A RedstoneLamp jar installation is present. "
                        + "Are you sure you want to reinstall RedstoneLamp there?");
                if (result == JOptionPane.NO_OPTION) {
                    frame.dispose();
                    addHistory(selected);
                    currentRoot = new ServerActivity(selected);
                    return;
                }
            }
            installCallback(frame, selected);
        }
    });
    frame.add(lowPanel);
    frame.pack();
    Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();
    frame.setLocation(dimension.width / 2 - frame.getSize().width / 2,
            dimension.height / 2 - frame.getSize().height / 2);
    frame.setVisible(true);
}

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From source file:Main.java

public static JLabel newJLabel(String label) {
    JLabel ret = new JLabel(label);
    ret.setHorizontalAlignment(SwingConstants.RIGHT);
    return ret;//w  w w.  j  a va  2 s. c  om
}

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From source file:Main.java

/** 
 * Creates a <code>JPanel</code> containing the given text placed in the
 * center as the only component./*www.j  av a2s.c  o  m*/
 * @param text - the text to put on the panel
 * @return a JPanel containing only the given text
 */
public static JPanel makeTextPanel(String text) {
    JPanel panel = new JPanel(false);
    JLabel filler = new JLabel(text);
    filler.setHorizontalAlignment(SwingConstants.CENTER);
    panel.setLayout(new GridLayout(1, 1));
    panel.add(filler);
    return panel;
}

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From source file:Main.java

/**
 * Creates a JLabel which text is right aligned.
 * //from   w w w .ja  v a  2 s. c o m
 * @param aText
 *          the text of the JLabel to create, may be <code>null</code>.
 * @return a JLabel instance, never <code>null</code>.
 */
public static final JLabel createRightAlignedLabel(final String aText) {
    final JLabel label = new JLabel(aText);
    label.setHorizontalAlignment(SwingConstants.RIGHT);
    return label;
}

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From source file:GridLayoutDemo.java

private static JComponent createComponent(String s) {
    JLabel l = new JLabel(s);
    l.setBorder(BorderFactory.createMatteBorder(5, 5, 5, 5, Color.DARK_GRAY));
    l.setHorizontalAlignment(JLabel.CENTER);
    return l;/*from  w  w  w .java2s. c  o  m*/
}

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