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(String title) throws HeadlessException

Source Link

Document

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

Usage

From source file:BoxLayoutYAXISTest.java

public static void main(String[] args) {
    JFrame f = new JFrame("Vertical BoxLayout-managed container");
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container pane = f.getContentPane();
    pane.setLayout(new BoxLayout(pane, BoxLayout.Y_AXIS));
    for (float align = 0.0f; align <= 1.0f; align += 0.25f) {
        JButton button = new JButton("X Alignment = " + align);
        button.setAlignmentX(align);/*from w  w  w  . jav  a 2s. c o  m*/
        pane.add(button);
    }
    f.setSize(400, 300);
    f.setVisible(true);
}

From source file:CreatingSerifItalicBoldFont.java

public static void main(String args[]) {
    JFrame f = new JFrame("JColorChooser Sample");
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    final JButton button = new JButton("Pick to Change Background");

    Font myFont = new Font("Serif", Font.ITALIC | Font.BOLD, 12);

    button.setFont(myFont);//ww  w .java 2s.c  om

    f.add(button, BorderLayout.CENTER);
    f.setSize(300, 200);
    f.setVisible(true);
}

From source file:ToggleButtonSample.java

public static void main(String args[]) {
    JFrame f = new JFrame("JToggleButton Sample");
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container content = f.getContentPane();
    content.add(new JToggleButton("North"), BorderLayout.NORTH);
    content.add(new JToggleButton("East"), BorderLayout.EAST);
    content.add(new JToggleButton("West"), BorderLayout.WEST);
    content.add(new JToggleButton("Center"), BorderLayout.CENTER);
    content.add(new JToggleButton("South"), BorderLayout.SOUTH);
    f.setSize(300, 200);/* ww w  . j  a v  a 2s. c o  m*/
    f.setVisible(true);
}

From source file:ABevelBorder.java

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

    JButton button = new JButton("Raised");
    button.setBorder(raisedBorder);//w  ww.java2s  .  co  m
    frame.add(button);

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

From source file:Main.java

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

    JFileChooser fileChooser = new JFileChooser(".");

    FileView fileView = fileChooser.getFileView();
    frame.add(fileChooser, BorderLayout.CENTER);

    frame.pack();// w w  w. j  av  a2 s . c  o m
    frame.setVisible(true);
}

From source file:Main.java

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

    JTextArea areaFiftyOne = new JTextArea();
    JTextArea areaFiftyTwo = new JTextArea();
    areaFiftyTwo.setDocument(areaFiftyOne.getDocument());
    JTextArea areaFiftyThree = new JTextArea();
    areaFiftyThree.setDocument(areaFiftyOne.getDocument());

    frame.setLayout(new GridLayout(3, 1));
    frame.add(new JScrollPane(areaFiftyOne));
    frame.add(new JScrollPane(areaFiftyTwo));
    frame.add(new JScrollPane(areaFiftyThree));

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setSize(300, 300);/*from w w  w  .j a v a  2s  . c  o  m*/
    frame.setVisible(true);
}

From source file:MainClass.java

public static void main(String args[]) {
    JFrame x = new JFrame("Look at me");
    x.setSize(200, 300);//from w ww .  jav  a2 s.  c o  m
    x.setVisible(true);
    x.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    FileOutputStream f;
    try {
        f = new FileOutputStream("Test.xml");
        XMLEncoder e = new XMLEncoder(new BufferedOutputStream(f));
        e.writeObject(x);
        e.close();
    } catch (Exception e) {
    }
}

From source file:Main.java

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

    JFileChooser fileChooser = new JFileChooser(".");

    FileFilter f = fileChooser.getFileFilter();
    frame.add(fileChooser, BorderLayout.CENTER);

    frame.pack();/*  w  w  w.j a  va2s.  c  o  m*/
    frame.setVisible(true);
}

From source file:FlowLayoutChangingGap.java

public static void main(String[] args) {

    JFrame aWindow = new JFrame("This is a Flow Layout");
    aWindow.setBounds(50, 50, 500, 500);
    aWindow.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    FlowLayout flow = new FlowLayout(FlowLayout.LEFT, 20, 30);
    Container content = aWindow.getContentPane(); // Get the content pane
    content.setLayout(flow); // Set the container layout mgr
    for (int i = 1; i <= 6; i++) {
        content.add(new JButton("Press " + i)); // Add a Button to content pane
    }//  w  w w .java2 s . c o m
    aWindow.setVisible(true); // Display the window
}

From source file:MainClass.java

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

    AncestorListener ancestorListener = new AncestorListener() {
        public void ancestorAdded(AncestorEvent ancestorEvent) {
            System.out.println("Added");
        }//from   ww  w . j  a  v a2 s. co m

        public void ancestorMoved(AncestorEvent ancestorEvent) {
            System.out.println("Moved");
        }

        public void ancestorRemoved(AncestorEvent ancestorEvent) {
            System.out.println("Removed");
        }
    };
    frame.getRootPane().addAncestorListener(ancestorListener);
    frame.setSize(300, 200);
    frame.setVisible(true);
    frame.getRootPane().setVisible(false);
    frame.getRootPane().setVisible(true);
}