Example usage for javax.swing JPanel 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() {
    setSize(350, 100);//from w  w w.j a  va 2  s  .co m
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    bar.addAdjustmentListener(this);
    JPanel pane = new JPanel();
    pane.setLayout(new BorderLayout());
    pane.add(bar, "South");
    setContentPane(pane);
}

From source file:Main.java

public Main() throws Exception {
    setSize(400, 240);//from   ww  w. j  a v a  2  s  .  co  m
    JPanel topPanel = new JPanel();
    topPanel.setLayout(new BorderLayout());
    getContentPane().add(topPanel, BorderLayout.CENTER);

    RTFEditorKit rtf = new RTFEditorKit();
    JEditorPane editor = new JEditorPane();
    editor.setEditorKit(rtf);

    JScrollPane scroller = new JScrollPane();
    scroller.getViewport().add(editor);
    topPanel.add(scroller, BorderLayout.CENTER);

    FileInputStream fi = new FileInputStream("test.rtf");
    rtf.read(fi, editor.getDocument(), 0);
}

From source file:CombinedLayoutManager.java

protected JComponent getButtonPanel() {
    JPanel inner = new JPanel();
    inner.setLayout(new GridLayout(1, 2, 10, 0));
    inner.add(new JButton("Ok"));
    inner.add(new JButton("Cancel"));
    return inner;
}

From source file:Main.java

public JPanel createUI() {
    intro.setLabelFor(name);/* ww  w  .j av  a2s .  c  o m*/
    final JButton button = new JButton("Pick a new name...");
    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);
    panel.add(intro);
    panel.add(Box.createVerticalStrut(5));
    panel.add(name);
    panel.add(Box.createRigidArea(new Dimension(150, 10)));
    panel.add(button);
    return panel;
}

From source file:MainClass.java

public MainClass() {
    setLayout(new BorderLayout());

    JPanel jp = new JPanel();
    jp.setLayout(new GridLayout(20, 20));
    int b = 0;/*from w  w  w .j ava  2s  . co m*/
    for (int i = 0; i < 20; i++) {
        for (int j = 0; j < 20; j++) {
            jp.add(new JButton("Button " + b));
            ++b;
        }
    }

    // Add panel to a scroll pane.
    int v = ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED;
    int h = ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED;
    JScrollPane jsp = new JScrollPane(jp, v, h);

    // Add scroll pane to the content pane.
    add(jsp, BorderLayout.CENTER);

}

From source file:Main.java

Main() {
    Object[][] data = { { "A", "B", "Snowboarding", new Integer(5) }, { "C", "D", "Pool", new Integer(10) } };
    Object[] columnNames = { "firstname", "lastname", "age" };
    final JTable table = new JTable(data, columnNames) {
        @Override//from w  ww .jav a  2  s  .c  o  m
        public Dimension getPreferredScrollableViewportSize() {
            Dimension d = getPreferredSize();
            int n = getRowHeight();
            return new Dimension(d.width, (n * ROWS));
        }
    };
    JPanel jPanel = new JPanel();
    jPanel.setLayout(new GridLayout());
    JScrollPane sp = new JScrollPane(table);
    jPanel.add(sp);
    JDialog jdialog = new JDialog();
    jdialog.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
    jdialog.setContentPane(jPanel);

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

From source file:Main.java

public Main() {
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    setSize(400, 400);//from  w ww .  j  a  v a 2 s  . co  m
    JSplitPane split = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
    split.setDividerLocation(200);
    add(split);

    JPanel panel1 = new JPanel();
    panel1.setLayout(new BorderLayout());
    panel1.add(new JLabel("top panel"), BorderLayout.NORTH);

    JPanel myDrawPanel = new JPanel();
    myDrawPanel.setPreferredSize(new Dimension(100, 100));
    myDrawPanel.add(new JLabel("draw panel here!"));
    panel1.add(new JScrollPane(myDrawPanel), BorderLayout.CENTER);

    split.setTopComponent(panel1);

    JPanel panel2 = new JPanel();
    panel2.add(new JLabel("bottom panel"));
    split.setBottomComponent(panel2);
    setVisible(true);
}

From source file:Main.java

Main() {
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    setSize(900, 600);//from  ww  w.  ja  v  a  2  s . c  om

    JPanel left = new JPanel();
    left.setBackground(Color.BLUE);

    JPanel right = new JPanel(new BorderLayout());

    JLabel fox = new JLabel("The quick brown fox jumps over the lazy dog.");
    fox.setFont(new Font(null, 0, 50));

    JPanel rightBottom = new JPanel();
    rightBottom.setLayout(new GridLayout(10, 10));
    for (int i = 1; i <= 100; i++) {
        rightBottom.add(new JButton("butt" + i));
    }
    right.add(fox, BorderLayout.NORTH);
    right.add(rightBottom, BorderLayout.CENTER);
    add(right);
}

From source file:Main.java

public Main() {
    JPanel textPanel = new JPanel();
    textPanel.setLayout(new BoxLayout(textPanel, BoxLayout.PAGE_AXIS));

    firstTextArea = new JTextArea(10, 50);
    secondTextArea = new JTextArea(10, 50);

    textPanel.add(new JScrollPane(firstTextArea));
    textPanel.add(new JScrollPane(secondTextArea));

    testFrame.add(textPanel, BorderLayout.CENTER);

    copyTextButton = new JButton("Copy text");
    copyTextButton.addActionListener(e -> copyText());
    testFrame.add(copyTextButton, BorderLayout.SOUTH);
}

From source file:Main.java

public TabPanel() {
    JPanel innerPanel = new JPanel();
    innerPanel.setLayout(new BoxLayout(innerPanel, BoxLayout.Y_AXIS));
    int USER_INPUT = 10;
    for (int i = 0; i < USER_INPUT; i++) {
        JPanel p = new JPanel(new BorderLayout());
        JLabel label = new JLabel("Label" + i);
        JTextField textArea = new JTextField();
        p.add(label, BorderLayout.NORTH);
        p.add(textArea, BorderLayout.CENTER);
        innerPanel.add(p);/*from   w  w w.  j a  va  2  s .  co m*/
    }

    JScrollPane scrollPane = new JScrollPane(innerPanel);
    scrollPane.setPreferredSize(new Dimension(400, 200));
    this.add(scrollPane);
}