Example usage for javax.swing JFrame JFrame

Introduction

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

Prototype

public JFrame() throws HeadlessException

Source Link

Document

Constructs a new frame that is initially invisible.

Usage

From source file:Main.java

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

    checkBox.setToolTipText("Italic font");

    frame.add(checkBox, BorderLayout.NORTH);
    frame.setSize(300, 100);/*from w ww.  j  ava 2 s.c om*/
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String... args) {
    JFrame f = new JFrame();
    JButton button;/*from  ww w.j a  v  a 2  s  .c  om*/

    JPanel p = new JPanel();
    button = new JButton("Button");
    p.setLayout(null);
    button.setBounds(40, 100, 100, 60);
    p.add(button);

    f.add(p);
    // setLayout(null);
    f.setDefaultCloseOperation(3);
    f.setSize(400, 400);
    f.setVisible(true);
}

From source file:Main.java

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

    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();

    int width = (int) screenSize.getWidth();
    int height = (int) screenSize.getHeight();
    Dimension newDim = new Dimension(width, height - 40);

    frame.setSize(newDim);//  ww w.  j  a  va 2  s . co m

    frame.setVisible(true); // FIRST visible = true
    frame.setResizable(false); // THEN resizable = false
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JTable t = new JTable(10, 1);
    frame.add(new JScrollPane(t));

    t.getSelectionModel().clearSelection();
    t.getSelectionModel().addSelectionInterval(5, 6);
    t.getSelectionModel().addSelectionInterval(8, 8);
    frame.pack();/*from www. ja  v  a2 s.  c  om*/
    frame.setVisible(true);
}

From source file:Main.java

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

    JTextPane ta = new JTextPane();
    ta.setContentType("text/html");
    ta.setText("<HTML><BODY><CODE> import java.io.*; <br> public class MyIO{}</CODE><br></BODY></HTML>");
    JScrollPane jsp = new JScrollPane(ta);
    f.getContentPane().add(jsp);/*from w w  w .ja  v a2 s  . c  om*/

    f.setSize(300, 200);
    f.setLocationRelativeTo(null);
    f.setVisible(true);
}

From source file:Main.java

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

    JTable table = new JTable(4, 5); // 4 rows & 5 columns

    table.setRowSelectionAllowed(false);
    table.setColumnSelectionAllowed(false);
    table.setCellSelectionEnabled(false);

    frame.add(new JScrollPane(table));

    frame.setSize(300, 200);/*w w  w  . j  a v  a 2s.c om*/
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String argv[]) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    String testStr = "Paste text here.";
    JTextArea wrapArea = new JTextArea(testStr, 20, 40);
    wrapArea.setLineWrap(true);//from   w w  w  . j a  va  2 s  . co  m
    wrapArea.setWrapStyleWord(true);
    wrapArea.setCaretPosition(testStr.length());
    frame.add(new JScrollPane(wrapArea));
    frame.pack();
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame window = new JFrame();
    window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    window.setResizable(false);// w w w. j a  v a 2  s .  c  o  m
    JTextArea textArea = new JTextArea(25, 30);

    JScrollPane textScroll = new JScrollPane(textArea, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
            JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

    window.add(textScroll);
    window.pack();
    window.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container contentPane = frame.getContentPane();
    contentPane.setLayout(null);/*w  w  w.j  av  a2  s.  c o  m*/

    JButton b1 = new JButton("Button");
    JButton b2 = new JButton("2");
    contentPane.add(b1);
    contentPane.add(b2);

    b1.setBounds(10, 10, 100, 20);
    b2.setBounds(120, 10, 150, 40);

    frame.setBounds(0, 0, 350, 100);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame f = new JFrame();
    JTextArea ta = new JTextArea(5, 32);
    ta.setText("That's one small step for man...\nOne giant leap for mankind.");
    ta.setLineWrap(true);//w w w .  j av a  2s . c o  m
    ta.setWrapStyleWord(true);

    f.getContentPane().add(ta);
    f.setSize(100, 100);
    f.setVisible(true);

}