Example usage for javax.swing JFrame JFrame

List of usage examples for javax.swing JFrame JFrame

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Introduction

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

Prototype

public JFrame(String title) throws HeadlessException

Source Link

Document

Creates a new, initially invisible Frame with the specified title.

Usage

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    JFrame frame = new JFrame("Property Split");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
    splitPane.setResizeWeight(1.0);/*from w  ww .  j  av a2s. c  om*/
    splitPane.setTopComponent(new JLabel("www.java2s.com"));

    splitPane.setBottomComponent(new JLabel("www.java2s.com"));

    frame.add(splitPane, BorderLayout.CENTER);
    frame.setSize(300, 150);
    frame.setVisible(true);
}

From source file:Main.java

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

    Container contentPane = frame.getContentPane();
    Box hBox = Box.createHorizontalBox();
    hBox.add(new JButton("First"));
    hBox.add(new JButton("Previous"));
    hBox.add(Box.createHorizontalGlue());
    hBox.add(new JButton("Next"));
    hBox.add(new JButton("Last"));

    contentPane.add(hBox, BorderLayout.SOUTH);
    frame.pack();/*from w w  w .  j  a va2 s.c o m*/
    frame.setVisible(true);
}

From source file:FocusCycleSample.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Focus Cycle Sample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setLayout(new GridLayout(3, 3));
    for (int i = 0; i < 3; i++) {
        JButton button = new JButton("" + i);
        frame.add(button);//from  w w  w  . j a va 2 s. c o m
    }
    JPanel panel = new JPanel();
    panel.setFocusCycleRoot(true);
    panel.setFocusTraversalPolicyProvider(true);
    panel.setLayout(new GridLayout(1, 3));
    for (int i = 0; i < 3; i++) {
        JButton button = new JButton("" + (i + 3));
        panel.add(button);
    }
    frame.add(panel);
    for (int i = 0; i < 3; i++) {
        JButton button = new JButton("" + (i + 6));
        frame.add(button);
    }
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame("SpringLayout2");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container contentPane = frame.getContentPane();
    SpringLayout springLayout = new SpringLayout();
    contentPane.setLayout(springLayout);

    JButton b1 = new JButton("Button 1");
    JButton b2 = new JButton("Button Second");

    contentPane.add(b1);//from w w  w.  j a  v  a  2s  . c  om
    contentPane.add(b2);

    springLayout.putConstraint(SpringLayout.WEST, b1, 10, SpringLayout.WEST, contentPane);
    springLayout.putConstraint(SpringLayout.NORTH, b1, 20, SpringLayout.NORTH, contentPane);

    springLayout.putConstraint(SpringLayout.WEST, b2, 10, SpringLayout.EAST, b1);

    springLayout.putConstraint(SpringLayout.NORTH, b2, 20, SpringLayout.NORTH, contentPane);

    springLayout.putConstraint(SpringLayout.SOUTH, contentPane, 10, SpringLayout.SOUTH, b1);

    springLayout.putConstraint(SpringLayout.EAST, contentPane, 10, SpringLayout.EAST, b2);

    frame.pack();
    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 .  jav a2 s . co  m*/
    JScrollPane scrollPane = new JScrollPane(editor);
    content.add(scrollPane, BorderLayout.CENTER);
    f.setSize(300, 200);
    f.setVisible(true);
}

From source file:ABevelBorderLoweredBevelBorder.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Bevel Borders");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Border loweredBorder = BorderFactory.createLoweredBevelBorder();

    JButton button = new JButton("Raised");
    button.setBorder(loweredBorder);/* ww w  .  j  a  v  a 2  s  . co m*/
    frame.add(button);

    frame.setSize(300, 100);
    frame.setVisible(true);
}

From source file:AlignmentSample.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Alignment Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container content = frame.getContentPane();
    content.setLayout(new GridLayout(0, 1));
    JTextField textField = new JTextField("Left");
    textField.setHorizontalAlignment(JTextField.LEFT);
    content.add(textField);/* ww  w  .  java2  s  .  c  o m*/
    textField = new JTextField("Center");
    textField.setHorizontalAlignment(JTextField.CENTER);
    content.add(textField);
    textField = new JTextField("Right");
    textField.setHorizontalAlignment(JTextField.RIGHT);
    content.add(textField);
    textField = new JTextField("Leading");
    textField.setHorizontalAlignment(JTextField.LEADING);
    content.add(textField);
    textField = new JTextField("Trailing");
    textField.setHorizontalAlignment(JTextField.TRAILING);
    content.add(textField);
    frame.pack();
    frame.setSize(250, (int) frame.getSize().getHeight());
    frame.setVisible(true);
}

From source file:JComboBoxTest.java

public static void main(String[] args) {
    JFrame.setDefaultLookAndFeelDecorated(true);
    JFrame frame = new JFrame("JComboBox Test");
    frame.setLayout(new FlowLayout());
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    String[] selections = { "green", "red", "orange", "dark blue" };
    JComboBox comboBox = new JComboBox(selections);
    comboBox.setSelectedIndex(1);/* w  ww  .  ja  va 2s.  c  o m*/
    System.out.println(comboBox.getSelectedItem());
    frame.add(comboBox);
    frame.pack();
    frame.setVisible(true);
}

From source file:WindowAdapterTest.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Window Listener");
    WindowListener listener = new WindowAdapter() {
        public void windowClosing(WindowEvent w) {
            System.exit(0);/*from  w w  w .j  av a 2s .c  o  m*/
        }
    };
    frame.addWindowListener(listener);
    frame.setSize(300, 300);
    frame.show();
}

From source file:Main.java

public static void main(String[] argv) {
    JFrame demo = new JFrame("GridBag demo, to center a component");
    JPanel parentPanel = new JPanel();
    GridBagLayout gridbag = new GridBagLayout();
    GridBagConstraints constraints = new GridBagConstraints();
    constraints.fill = GridBagConstraints.CENTER;
    gridbag.setConstraints(parentPanel, constraints);
    parentPanel.setLayout(gridbag);/*from   ww w .j av  a 2 s . c o  m*/
    Label centerLabel = new Label(" AAA...");
    parentPanel.add(centerLabel);
    demo.add(parentPanel);
    demo.setSize(500, 500);
    demo.setVisible(true);
}