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:BevelBorderWithDiffBorderColor.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Sample Borders");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Border bevelBorder = new BevelBorder(BevelBorder.RAISED, Color.RED, Color.RED.darker(), Color.PINK,
            Color.PINK.brighter());

    JLabel aLabel = new JLabel("Bevel");
    aLabel.setBorder(bevelBorder);/*from  w ww.j av  a 2 s.c o  m*/
    aLabel.setHorizontalAlignment(JLabel.CENTER);

    frame.add(aLabel);
    frame.setSize(400, 200);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame("BoxLayout  Test");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container contentPane = frame.getContentPane();

    JPanel hPanel = new JPanel();
    BoxLayout boxLayout = new BoxLayout(hPanel, BoxLayout.X_AXIS);
    hPanel.setLayout(boxLayout);/*w  ww  . j  a va2 s.  c o  m*/

    for (int i = 1; i <= 5; i++) {
        hPanel.add(new JButton("Button  " + i));
    }

    contentPane.add(hPanel, BorderLayout.SOUTH);
    frame.pack();
    frame.setVisible(true);
}

From source file:MainClass.java

public static void main(String args[]) {
    JFrame f = new JFrame("JPasswordField Sample");
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Box rowOne = Box.createHorizontalBox();
    rowOne.add(new JLabel("Username"));
    rowOne.add(new JTextField());
    Box rowTwo = Box.createHorizontalBox();
    rowTwo.add(new JLabel("Password"));
    rowTwo.add(new JPasswordField());
    f.add(rowOne, BorderLayout.NORTH);
    f.add(rowTwo, BorderLayout.SOUTH);
    f.setSize(300, 200);/*ww  w . j  a v  a  2s  . c om*/
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame(Main.class.getSimpleName());
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    final JButton button = new JButton("Click me to open dialog");
    button.addActionListener(e -> {/*from   w  ww . j a  v  a 2 s. c om*/
        Window parentWindow = SwingUtilities.windowForComponent(button);
        JDialog dialog = new JDialog(parentWindow);
        dialog.setLocationRelativeTo(button);
        dialog.setModal(true);
        dialog.add(new JLabel("A dialog"));
        dialog.pack();
        dialog.setVisible(true);
    });
    frame.add(button);
    frame.pack();
    frame.setVisible(true);
}

From source file:BoxSample.java

public static void main(String args[]) {
    JFrame verticalFrame = new JFrame("Vertical");
    verticalFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Box verticalBox = Box.createVerticalBox();
    verticalBox.add(new JLabel("Top"));
    verticalBox.add(new JTextField("Middle"));
    verticalBox.add(new JButton("Bottom"));
    verticalFrame.add(verticalBox, BorderLayout.CENTER);
    verticalFrame.setSize(150, 150);/*from w  ww . j  a v  a 2s.  co  m*/
    verticalFrame.setVisible(true);

}

From source file:TrySpringLayout.java

public static void main(String[] args) {
    JFrame aWindow = new JFrame("This is a Spring Layout");
    aWindow.setBounds(30, 30, 300, 300);
    aWindow.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    SpringLayout layout = new SpringLayout();
    Container content = aWindow.getContentPane();
    content.setLayout(layout);// w  ww  . ja v a  2s  . c om
    JButton[] buttons = new JButton[6];
    SpringLayout.Constraints constr = null;
    for (int i = 0; i < buttons.length; i++) {
        buttons[i] = new JButton("Press " + (i + 1));
        content.add(buttons[i]);
    }
    Spring xSpring = Spring.constant(5, 15, 25);
    Spring ySpring = Spring.constant(10, 30, 50);
    constr = layout.getConstraints(buttons[0]);
    constr.setX(xSpring);
    constr.setY(ySpring);
    // Hook buttons together with springs
    for (int i = 1; i < buttons.length; i++) {
        constr = layout.getConstraints(buttons[i]);
        layout.putConstraint(SpringLayout.WEST, buttons[i], xSpring, SpringLayout.EAST, buttons[i - 1]);
        layout.putConstraint(SpringLayout.NORTH, buttons[i], ySpring, SpringLayout.SOUTH, buttons[i - 1]);
    }
    aWindow.setVisible(true); // Display the window
}

From source file:BoxSample.java

public static void main(String args[]) {
    JFrame horizontalFrame = new JFrame("Horizontal");
    horizontalFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Box horizontalBox = Box.createHorizontalBox();
    horizontalBox.add(new JLabel("Left"));
    horizontalBox.add(new JTextField("Middle"));
    horizontalBox.add(new JButton("Right"));
    horizontalFrame.add(horizontalBox, BorderLayout.CENTER);
    horizontalFrame.setSize(150, 150);//from w  w  w. java  2 s.  co m
    horizontalFrame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    String text = "one\ntwo\nthree\nfour\nfive";
    JFrame frame = new JFrame("title");
    JTextArea textArea = new JTextArea(text, 1, 30); // shows only one line
    JScrollPane scrollPane = new JScrollPane(textArea);
    frame.add(scrollPane);//from   w ww .j a va2 s. c  o m
    frame.pack();
    frame.setVisible(true);

    final JViewport viewport = scrollPane.getViewport();

    textArea.addCaretListener(e -> {
        System.out.println("First : " + viewport.getViewPosition());
        System.out.println("Second: " + viewport.getViewPosition());
    });
    textArea.setCaretPosition(text.length());
}

From source file:TreeArraySample.java

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

    Vector oneVector = new NamedVector("One", args);
    Vector twoVector = new NamedVector("Two", new String[] { "Mercury", "Venus", "Mars" });
    Vector threeVector = new NamedVector("Three");
    threeVector.add(System.getProperties());
    threeVector.add(twoVector);//from w w  w .j  av a  2 s.c  om
    Object rootNodes[] = { oneVector, twoVector, threeVector };
    Vector rootVector = new NamedVector("Root", rootNodes);
    JTree tree = new JTree(rootVector);

    JScrollPane scrollPane = new JScrollPane(tree);
    frame.getContentPane().add(scrollPane, BorderLayout.CENTER);
    //    frame.getContentPane().add(tree, BorderLayout.CENTER);
    frame.setSize(300, 300);
    frame.setVisible(true);
}

From source file:Main.java

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

    JLabel leftImage = new JLabel(new ImageIcon("a.gif"));
    Component left = new JScrollPane(leftImage);
    JLabel rightImage = new JLabel(new ImageIcon("b.gif"));
    Component right = new JScrollPane(rightImage);

    JSplitPane split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, left, right);
    split.setDividerLocation(100);/* ww  w  .java 2s  .c  o m*/
    frame.getContentPane().add(split);

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setSize(300, 200);
    frame.setVisible(true);
}