Example usage for javax.swing JPanel setLayout

List of usage examples for javax.swing JPanel setLayout

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  4. javax.swing.*
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  6. setLayout

Introduction

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

Prototype

public void setLayout(LayoutManager mgr)

Source Link

Document

Sets the layout manager for this container.

Usage

From source file:Main.java

public Main() {
    UIManager.put("TabbedPane.contentBorderInsets", new InsetsUIResource(1, 0, 0, 0));
    UIManager.put("TabbedPane.contentAreaColor", new ColorUIResource(Color.GREEN));
    UIManager.put("TabbedPane.focus", new ColorUIResource(Color.ORANGE));
    UIManager.put("TabbedPane.selected", new ColorUIResource(Color.YELLOW));
    UIManager.put("TabbedPane.darkShadow", new ColorUIResource(Color.DARK_GRAY));
    UIManager.put("TabbedPane.borderHightlightColor", new ColorUIResource(Color.LIGHT_GRAY));
    UIManager.put("TabbedPane.light", new ColorUIResource(Color.WHITE));
    UIManager.put("TabbedPane.tabAreaBackground", new ColorUIResource(Color.CYAN));
    UIManager.put("ToolTip.background", Color.WHITE);
    UIManager.put("ToolTip.border", new BorderUIResource(new LineBorder(Color.BLACK)));
    this.updateUI();

    this.setBackground(Color.BLUE);

    JPanel testPanel = new JPanel();
    testPanel.setLayout(new BorderLayout());
    testPanel.add(new JLabel("Hello World"), BorderLayout.NORTH);
    testPanel.add(new JTextArea("Looks nice out there :)"), BorderLayout.CENTER);

    JPanel testPanel2 = new JPanel();
    testPanel2.setLayout(new BorderLayout());
    testPanel2.add(new JLabel("Good Bye World"), BorderLayout.NORTH);
    testPanel2.add(new JTextArea("OK"), BorderLayout.CENTER);

    this.addTab("Hello World", testPanel);
    this.addTab("World", testPanel2);
}

From source file:JMFTest.java

JMFTest() {
    Player _player;/*from  www .  j  a v  a  2  s .c  o  m*/
    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            _player.stop();
            _player.deallocate();
            _player.close();
            System.exit(0);
        }
    });
    setExtent(0, 0, 320, 260);
    JPanel panel = (JPanel) getContentPane();
    panel.setLayout(new BorderLayout());
    String mediaFile = "vfw://1";
    try {
        MediaLocator mlr = new MediaLocator(mediaFile);
        _player = Manager.createRealizedPlayer(mlr);
        if (_player.getVisualComponent() != null)
            panel.add("Center", _player.getVisualComponent());
        if (_player.getControlPanelComponent() != null)
            panel.add("South", _player.getControlPanelComponent());
    } catch (Exception e) {
        System.err.println("Got exception " + e);
    }
}

From source file:Main.java

private JPanel createPanel() {
    JPanel p = new JPanel();
    p.setLayout(new GridBagLayout());

    GridBagConstraints c = new GridBagConstraints();
    c.gridx = 0;/*from   w  w w .j  a  va  2  s.  co  m*/
    c.gridy = 0;
    c.anchor = GridBagConstraints.BASELINE_LEADING;
    p.add(new JLabel("Loan amount"), c);

    c.gridx++;
    p.add(new JTextField(15), c);

    c.gridx++;
    c.fill = GridBagConstraints.HORIZONTAL;
    c.weightx = 1.0;
    p.add(new JLabel("AUD"), c);

    c.gridx = 0;
    c.gridy++;
    c.fill = GridBagConstraints.NONE;
    c.weightx = 0.0;
    p.add(new JLabel("Loan term"), c);

    c.gridx++;
    p.add(new JTextField(15), c);

    c.gridx++;
    c.fill = GridBagConstraints.HORIZONTAL;
    c.weightx = 1.0;
    p.add(new JLabel("Years"), c);

    return p;
}

From source file:RTFView.java

public RTFView() {
    setTitle("RTF Text Application");
    setSize(400, 240);/*from w  w  w.j a  v a2  s .  c  o m*/
    setBackground(Color.gray);
    getContentPane().setLayout(new BorderLayout());

    JPanel topPanel = new JPanel();
    topPanel.setLayout(new BorderLayout());
    getContentPane().add(topPanel, BorderLayout.CENTER);

    // Create an RTF editor window
    RTFEditorKit rtf = new RTFEditorKit();
    JEditorPane editor = new JEditorPane();
    editor.setEditorKit(rtf);
    editor.setBackground(Color.white);

    // This text could be big so add a scroll pane
    JScrollPane scroller = new JScrollPane();
    scroller.getViewport().add(editor);
    topPanel.add(scroller, BorderLayout.CENTER);

    // Load an RTF file into the editor
    try {
        FileInputStream fi = new FileInputStream("test.rtf");
        rtf.read(fi, editor.getDocument(), 0);
    } catch (FileNotFoundException e) {
        System.out.println("File not found");
    } catch (IOException e) {
        System.out.println("I/O error");
    } catch (BadLocationException e) {
    }
}

From source file:WebBrowserBasedOnJEditorPane.java

public WebBrowserBasedOnJEditorPane() {
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    JPanel pnlURL = new JPanel();
    pnlURL.setLayout(new BorderLayout());
    pnlURL.add(new JLabel("URL: "), BorderLayout.WEST);
    pnlURL.add(txtURL, BorderLayout.CENTER);
    getContentPane().add(pnlURL, BorderLayout.NORTH);
    getContentPane().add(ep, BorderLayout.CENTER);

    getContentPane().add(lblStatus, BorderLayout.SOUTH);

    ActionListener al = new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            try {
                String url = ae.getActionCommand().toLowerCase();
                if (url.startsWith("http://"))
                    url = url.substring(7);
                ep.setPage("http://" + IDN.toASCII(url));
            } catch (Exception e) {
                e.printStackTrace();// w  w w.ja v a  2 s .  c  o m
                JOptionPane.showMessageDialog(WebBrowserBasedOnJEditorPane.this,
                        "Browser problem: " + e.getMessage());
            }
        }
    };
    txtURL.addActionListener(al);

    setSize(300, 300);
    setVisible(true);
}

From source file:CardLayoutDemo.java

public void addCardsToPane(Container pane) {
    JRadioButton[] rb = new JRadioButton[strings.length];
    ButtonGroup group = new ButtonGroup();
    JPanel buttons = new JPanel();
    buttons.setLayout(new BoxLayout(buttons, BoxLayout.PAGE_AXIS));

    for (int i = 0; i < strings.length; i++) {
        rb[i] = new JRadioButton("Show component #" + (i + 1));
        rb[i].setActionCommand(String.valueOf(i));
        rb[i].addActionListener(this);
        group.add(rb[i]);/*from  w w  w  . jav  a  2s. com*/
        buttons.add(rb[i]);
    }
    rb[0].setSelected(true);

    //Create the panel that contains the "cards".
    cards = new JPanel(new CardLayout());
    for (int i = 0; i < strings.length; i++) {
        cards.add(createComponent(strings[i]), String.valueOf(i));
    }

    pane.add(buttons, BorderLayout.NORTH);
    pane.add(cards, BorderLayout.CENTER);
}

From source file:FramewithComponents.java

public FramewithComponents() {
    super("JLayeredPane Demo");
    setSize(256, 256);/*from   ww  w.  j  a  v  a  2  s . c om*/

    JPanel content = new JPanel();
    content.setLayout(new BoxLayout(content, BoxLayout.Y_AXIS));
    content.setOpaque(false);

    JLabel label1 = new JLabel("Username:");
    label1.setForeground(Color.white);
    content.add(label1);

    JTextField field = new JTextField(15);
    content.add(field);

    JLabel label2 = new JLabel("Password:");
    label2.setForeground(Color.white);
    content.add(label2);

    JPasswordField fieldPass = new JPasswordField(15);
    content.add(fieldPass);

    getContentPane().setLayout(new FlowLayout());
    getContentPane().add(content);
    ((JPanel) getContentPane()).setOpaque(false);

    ImageIcon earth = new ImageIcon("largeJava2sLogo.png");
    JLabel backlabel = new JLabel(earth);
    getLayeredPane().add(backlabel, new Integer(Integer.MIN_VALUE));
    backlabel.setBounds(0, 0, earth.getIconWidth(), earth.getIconHeight());

    WindowListener l = new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    };
    addWindowListener(l);

    setVisible(true);
}

From source file:Main.java

public Main(String title) {
    super(title);
    this.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    Container contentPane = this.getContentPane();
    ButtonGroup group = new ButtonGroup();
    small = new JRadioButton("small");
    medium = new JRadioButton("medium");
    large = new JRadioButton("large");

    group.add(small);//from   w  w w.j a  v a 2  s.c o  m
    group.add(medium);
    group.add(large);
    button = new JButton("Click here.");
    button.setBounds(100, 50, 100, 50);
    JPanel center = new JPanel();
    center.setLayout(null);
    center.add(button);
    contentPane.add(center, BorderLayout.CENTER);

    JPanel north = new JPanel();
    north.add(small);
    north.add(medium);
    north.add(large);
    contentPane.add(north, BorderLayout.NORTH);

    ChangeSize listener = new ChangeSize(button);
    small.addItemListener(listener);
    medium.addItemListener(listener);
    large.addItemListener(listener);
}

From source file:EditorPaneExample1.java

public EditorPaneExample1() {
    super("JEditorPane Example 1");

    pane = new JEditorPane();
    pane.setEditable(false); // Read-only
    getContentPane().add(new JScrollPane(pane), "Center");

    JPanel panel = new JPanel();
    panel.setLayout(new BorderLayout(4, 4));
    JLabel urlLabel = new JLabel("URL: ", JLabel.RIGHT);
    panel.add(urlLabel, "West");
    textField = new JTextField(32);
    panel.add(textField, "Center");

    getContentPane().add(panel, "South");

    // Change page based on text field
    textField.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            String url = textField.getText();
            try {
                // Try to display the page
                pane.setPage(url);/*from   w w  w. j a  va 2  s .c  o  m*/
            } catch (IOException e) {
                JOptionPane.showMessageDialog(pane, new String[] { "Unable to open file", url },
                        "File Open Error", JOptionPane.ERROR_MESSAGE);
            }
        }
    });
}

From source file:ToolbarFrame2.java

public ToolbarFrame2() {
    setSize(450, 250);//from w w w .  jav  a 2  s.c om

    ActionListener printListener = new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            System.out.println(ae.getActionCommand());
        }
    };

    // JPanel works similarly to Panel, so we'll use it
    JPanel toolbar = new JPanel();
    toolbar.setLayout(new FlowLayout(FlowLayout.LEFT));

    cutButton = new JButton("Cut");
    cutButton.addActionListener(printListener);
    toolbar.add(cutButton);

    copyButton = new JButton("Copy");
    copyButton.addActionListener(printListener);
    toolbar.add(copyButton);

    pasteButton = new JButton("Paste");
    pasteButton.addActionListener(printListener);
    toolbar.add(pasteButton);

    add(toolbar, BorderLayout.NORTH); // The new BorderLayout add

    JPanel lnfPanel = new JPanel();
    macButton = new JButton("Mac");
    macButton.addActionListener(printListener);
    lnfPanel.add(macButton);
    javaButton = new JButton("Metal");
    javaButton.addActionListener(printListener);
    lnfPanel.add(javaButton);
    motifButton = new JButton("Motif");
    motifButton.addActionListener(printListener);
    lnfPanel.add(motifButton);
    winButton = new JButton("Windows");
    winButton.addActionListener(printListener);
    lnfPanel.add(winButton);
    add(lnfPanel, BorderLayout.SOUTH);
}