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:BorderLayoutExample.java

public static void main(String[] args) {
    BorderSample bs = new BorderSample();
    bs.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container pane = bs.getContentPane();
    pane.setLayout(new BorderLayout());
    JLabel label = new JLabel("North", JLabel.CENTER);
    label.setFont(new Font("Courier", Font.BOLD, 36));
    label.setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));
    pane.add(label, BorderLayout.NORTH);
    label = new JLabel("South", JLabel.CENTER);
    label.setFont(new Font("Courier", Font.BOLD, 36));
    label.setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));
    pane.add(label, BorderLayout.SOUTH);
    label = new JLabel("East", JLabel.CENTER);
    label.setFont(new Font("Courier", Font.BOLD, 36));
    label.setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));
    pane.add(label, BorderLayout.EAST);
    label = new JLabel("West", JLabel.CENTER);
    label.setFont(new Font("Courier", Font.BOLD, 36));
    label.setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));
    pane.add(label, BorderLayout.WEST);
    label = new JLabel("Center", JLabel.CENTER);
    label.setFont(new Font("Courier", Font.BOLD, 36));
    label.setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));
    pane.add(label, BorderLayout.CENTER);
    bs.setSize(400, 300);//from   w  w  w. ja v a  2s .c  om
    bs.setVisible(true);
}

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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);
        }//  w ww  . j  a  va  2s. c  om
    };
    model.addChangeListener(changeListener);

    frame.add(colorChooser, BorderLayout.CENTER);

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

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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);
        }/* w ww  .  j a  v  a2s  .  co  m*/
    };
    model.addChangeListener(changeListener);
    frame.add(colorChooser, BorderLayout.CENTER);

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

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From source file:ProgressInputSample.java

public static void main(String args[]) {
    int returnValue = NORMAL;
    try {//from  www  .  ja v a  2s.com
        FileInputStream fis = new FileInputStream("person.xml");
        JLabel filenameLabel = new JLabel("persion.xml", JLabel.RIGHT);
        Object message[] = { "Reading:", filenameLabel };
        ProgressMonitorInputStream pmis = new ProgressMonitorInputStream(null, message, fis);
        InputStreamReader isr = new InputStreamReader(pmis);
        BufferedReader br = new BufferedReader(isr);
        String line;
        while ((line = br.readLine()) != null) {
            System.out.println(line);
        }
        br.close();
    } catch (Exception exception) {
        returnValue = PROBLEM;
    }
    System.exit(returnValue);
}

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From source file:Main.java

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

    JDesktopPane desktop = new JDesktopPane();
    JInternalFrame internalFrame = new JInternalFrame("Can Do All", true, true, true, true);

    desktop.add(internalFrame);//from  w w  w. ja v a 2s .c  om

    internalFrame.setBounds(25, 25, 200, 100);

    JLabel label = new JLabel(internalFrame.getTitle(), JLabel.CENTER);
    internalFrame.add(label, BorderLayout.CENTER);

    internalFrame.setVisible(true);

    desktop.getDesktopManager().maximizeFrame(internalFrame);

    frame.add(desktop, BorderLayout.CENTER);
    frame.setSize(500, 300);
    frame.setVisible(true);
}

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From source file:AddingInternalFramestoaJDesktopPane.java

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

    JDesktopPane desktop = new JDesktopPane();
    JInternalFrame internalFrame = new JInternalFrame("Can Do All", true, true, true, true);

    desktop.add(internalFrame);//from   w w  w  . j  a v a 2s . c  o m

    internalFrame.setBounds(25, 25, 200, 100);

    JLabel label = new JLabel(internalFrame.getTitle(), JLabel.CENTER);
    internalFrame.add(label, BorderLayout.CENTER);

    internalFrame.setVisible(true);

    frame.add(desktop, BorderLayout.CENTER);
    frame.setSize(500, 300);
    frame.setVisible(true);
}

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From source file:Main.java

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

    JDesktopPane desktop = new JDesktopPane();
    JInternalFrame internalFrame = new JInternalFrame("Can Do All", true, true, true, true);

    desktop.add(internalFrame);//from w  ww .  ja  v  a  2 s  . c  o m

    internalFrame.setBounds(25, 25, 200, 100);

    JLabel label = new JLabel(internalFrame.getTitle(), JLabel.CENTER);
    internalFrame.add(label, BorderLayout.CENTER);

    internalFrame.setVisible(true);

    DesktopManager desktopManager = desktop.getDesktopManager();
    desktopManager.deactivateFrame(internalFrame);

    frame.add(desktop, BorderLayout.CENTER);
    frame.setSize(500, 300);
    frame.setVisible(true);
}

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From source file:Main.java

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

    JDesktopPane desktop = new JDesktopPane();
    JInternalFrame internalFrame = new JInternalFrame("Can Do All", true, true, true, true);

    desktop.add(internalFrame);//from  w w  w  . j a va  2  s  .c  om

    internalFrame.setBounds(25, 25, 200, 100);

    JLabel label = new JLabel(internalFrame.getTitle(), JLabel.CENTER);
    internalFrame.add(label, BorderLayout.CENTER);

    internalFrame.setVisible(true);

    DesktopManager desktopManager = desktop.getDesktopManager();
    desktopManager.resizeFrame(internalFrame, 20, 20, 200, 200);

    frame.add(desktop, BorderLayout.CENTER);
    frame.setSize(500, 300);
    frame.setVisible(true);
}

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From source file:Main.java

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

    JDesktopPane desktop = new JDesktopPane();
    JInternalFrame internalFrame = new JInternalFrame("Can Do All", true, true, true, true);

    desktop.add(internalFrame);/* w  w  w.ja v a2s  .c o m*/

    internalFrame.setBounds(25, 25, 200, 100);

    JLabel label = new JLabel(internalFrame.getTitle(), JLabel.CENTER);
    internalFrame.add(label, BorderLayout.CENTER);

    internalFrame.setVisible(true);

    DesktopManager desktopManager = desktop.getDesktopManager();
    desktopManager.deiconifyFrame(internalFrame);

    frame.add(desktop, BorderLayout.CENTER);
    frame.setSize(500, 300);
    frame.setVisible(true);
}

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From source file:Main.java

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

    JDesktopPane desktop = new JDesktopPane();
    JInternalFrame internalFrame = new JInternalFrame("Can Do All", true, true, true, true);

    desktop.add(internalFrame);// w  w  w  . j a v  a2s. c  om

    internalFrame.setBounds(25, 25, 200, 100);

    JLabel label = new JLabel(internalFrame.getTitle(), JLabel.CENTER);
    internalFrame.add(label, BorderLayout.CENTER);

    internalFrame.setVisible(true);

    DesktopManager desktopManager = desktop.getDesktopManager();
    desktopManager.setBoundsForFrame(internalFrame, 20, 20, 200, 200);

    frame.add(desktop, BorderLayout.CENTER);
    frame.setSize(500, 300);
    frame.setVisible(true);
}

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