Example usage for java.awt BorderLayout CENTER

Introduction

In this page you can find the example usage for java.awt BorderLayout CENTER.

Prototype

String CENTER

To view the source code for java.awt BorderLayout CENTER.

Click Source Link

Document

The center layout constraint (middle of container).

Usage

From source file:Main.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Color Matted Border");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Border solidBorder = new MatteBorder(10, 5, 2, 20, Color.RED);
    JButton solidButton = new JButton("10x5x2x20");
    solidButton.setBorder(solidBorder);//from  w w  w  .ja va  2  s. c  om
    Container contentPane = frame.getContentPane();
    contentPane.add(solidButton, BorderLayout.CENTER);
    frame.setSize(300, 100);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JPanel bottomPanel = new JPanel();
    bottomPanel.add(new JButton("Bottom Button"));
    bottomPanel.setBorder(BorderFactory.createTitledBorder("Bottom Panel"));

    JPanel centerPanel = new JPanel();
    centerPanel.setBorder(BorderFactory.createTitledBorder("Center Panel"));

    JPanel mainPanel = new JPanel(new BorderLayout());
    mainPanel.add(centerPanel, BorderLayout.CENTER);
    mainPanel.add(bottomPanel, BorderLayout.PAGE_END);

    int eb = 25;/*from  w  ww.  ja  v  a  2s.  co m*/
    mainPanel.setBorder(BorderFactory.createEmptyBorder(eb, eb, eb, eb));

    mainPanel.setPreferredSize(new Dimension(500, 400));

    JFrame frame = new JFrame("Main");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setContentPane(mainPanel);
    frame.pack();
    frame.setLocationByPlatform(true);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] a) {
    JFrame horizontalFrame = new JFrame();
    horizontalFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JComponent topButton = new JButton("Left");
    JComponent bottomButton = new JButton("Right");
    final JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);

    splitPane.setTopComponent(topButton);
    splitPane.setBottomComponent(bottomButton);

    horizontalFrame.add(splitPane, BorderLayout.CENTER);
    horizontalFrame.setSize(150, 150);//from  w ww.  j a  v a 2 s  .com
    horizontalFrame.setVisible(true);

    splitPane.setDividerLocation(0.5);
}

From source file:FormattedSample.java

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

    JPanel datePanel = new JPanel(new BorderLayout());
    DateFormat format = new SimpleDateFormat("yyyy--MMMM--dd");
    JFormattedTextField dateTextField = new JFormattedTextField(format);
    datePanel.add(dateTextField, BorderLayout.CENTER);
    frame.add(datePanel, BorderLayout.NORTH);

    frame.add(new JTextField(), BorderLayout.SOUTH);
    frame.setSize(250, 100);/*from www .  j  av a 2  s.  co  m*/
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    final DrawPad drawPad = new DrawPad();
    frame.add(drawPad, BorderLayout.CENTER);
    JButton clearButton = new JButton("Clear");
    clearButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            drawPad.clear();/*  w  w w. j a  v  a2 s.  c  o  m*/
        }
    });
    frame.add(clearButton, BorderLayout.SOUTH);
    frame.setSize(280, 300);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setVisible(true);
}

From source file:JScrollPaneHeadersandCorners.java

public static void main(String args[]) {
    final Object rows[][] = { { "one", "1" }, { "two", "2" }, { "three", "3" }, { "four", "4" },

    };/*from w w w .j  ava 2 s  .c  o  m*/
    final Object headers[] = { "English", "#" };

    JFrame frame = new JFrame("Table Printing");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    final JTable table = new JTable(rows, headers);
    JScrollPane scrollPane = new JScrollPane(table);
    frame.add(scrollPane, BorderLayout.CENTER);
    scrollPane.setCorner(JScrollPane.UPPER_RIGHT_CORNER, new JButton("..."));

    frame.setSize(300, 150);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String args[]) {
    JFrame f = new JFrame("JEditorPane Sample");
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container content = f.getContentPane();
    JEditorPane editor = new JEditorPane("text/html",
            "<H3>Help</H3><center><IMG src=file:///c:/a.jpg></center><li>One<li><i>Two</i><li><u>Three</u>");
    editor.setEditable(false);//  w w w  .ja  va  2 s  .c o m
    JScrollPane scrollPane = new JScrollPane(editor);
    content.add(scrollPane, BorderLayout.CENTER);
    f.setSize(300, 200);
    f.setVisible(true);
}

From source file:JListSelectionModeAnchor.java

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

    JList jlist = new JList(new String[] { "A", "B", "C" });

    jlist.getSelectionModel().setAnchorSelectionIndex(0);
    jlist.getSelectionModel().setLeadSelectionIndex(2);

    JScrollPane scrollPane1 = new JScrollPane(jlist);
    frame.add(scrollPane1, BorderLayout.CENTER);

    frame.setSize(640, 300);// ww w. j a va  2  s.c o m
    frame.setVisible(true);
}

From source file:Main.java

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

    DefaultListModel model = new DefaultListModel();
    model.ensureCapacity(100);/*from   w  w  w .j  a v a  2s. c  o  m*/
    for (int i = 0; i < 100; i++) {
        model.addElement(Integer.toString(i));
    }
    JList jlist2 = new JList(model);

    JScrollPane scrollPane2 = new JScrollPane(jlist2);
    frame.add(scrollPane2, BorderLayout.CENTER);

    frame.setSize(300, 350);
    frame.setVisible(true);

    jlist2.ensureIndexIsVisible(50);
}

From source file:Main.java

public static void main(String args[]) {

    final Object rowData[][] = { { "1", "one", "I" }, { "2", "two", "II" }, { "3", "three", "III" } };
    final String columnNames[] = { "#", "English", "Roman" };

    final JTable table = new JTable(rowData, columnNames);
    JScrollPane scrollPane = new JScrollPane(table);

    JFrame frame = new JFrame("Resizing Table");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    frame.add(scrollPane, BorderLayout.CENTER);

    table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    frame.setSize(300, 150);//from   w  ww.jav a  2  s .c  o m
    frame.setVisible(true);

}