Example usage for javax.swing JPanel JPanel

Introduction

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

Prototype

public JPanel(boolean isDoubleBuffered)

Source Link

Document

Creates a new JPanel with FlowLayout and the specified buffering strategy.

Usage

From source file:MainClass.java

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

    SpinnerModel model3 = new SpinnerNumberModel();
    JSpinner spinner3 = new JSpinner(model3);

    JLabel label3 = new JLabel("Numbers");
    JPanel panel3 = new JPanel(new BorderLayout());
    panel3.add(label3, BorderLayout.WEST);
    panel3.add(spinner3, BorderLayout.CENTER);
    frame.add(panel3, BorderLayout.SOUTH);

    frame.setSize(200, 90);//from   w ww .  ja v a 2s  .  com
    frame.setVisible(true);

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setSize(100, 75);//from   w  ww  .  ja  v  a  2s .  c  om
    JPanel content = new JPanel(new FlowLayout());
    frame.setContentPane(content);

    MaskFormatter formatter = new MaskFormatter("#");
    formatter.setValidCharacters("123456789");

    JFormattedTextField f1 = new JFormattedTextField(formatter);
    f1.setValue(null);
    f1.setColumns(1);

    content.add(f1);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    final JTextPane pane = new JTextPane();
    pane.setText("Some text");

    JButton buttonButton = new JButton("Insert label");
    buttonButton.addActionListener(e -> {
        JLabel label = new JLabel("label");
        label.setAlignmentY(0.85f);/* ww  w . j a  v  a  2s. co m*/
        pane.insertComponent(label);

    });

    JPanel panel = new JPanel(new BorderLayout());
    panel.add(buttonButton, BorderLayout.SOUTH);
    panel.add(pane, BorderLayout.CENTER);

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(panel);
    frame.setSize(400, 200);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    SpringLayout layout = new SpringLayout();
    JPanel p = new JPanel(layout);
    p.setBorder(BorderFactory.createLineBorder(Color.GREEN, 10));

    JLabel l1 = new JLabel("label: width=90%", SwingConstants.CENTER);
    l1.setBorder(BorderFactory.createLineBorder(Color.RED, 1));
    JButton l2 = new JButton("button: width=50%");

    Spring panelw = layout.getConstraint(WIDTH, p);

    SpringLayout.Constraints c1 = layout.getConstraints(l1);
    c1.setX(Spring.constant(0));//  w  ww  .j ava2s  .  c  o m
    c1.setY(Spring.constant(20));
    c1.setWidth(Spring.scale(panelw, 0.9f));
    p.add(l1);

    SpringLayout.Constraints c2 = layout.getConstraints(l2);
    c2.setWidth(Spring.scale(panelw, 0.5f));
    layout.putConstraint(SOUTH, l2, -20, SOUTH, p);
    layout.putConstraint(EAST, l2, -20, EAST, p);
    p.add(l2);

    JFrame f = new JFrame();
    f.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    f.getContentPane().add(p);
    f.setSize(320, 240);
    f.setVisible(true);
}

From source file:Main.java

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

    SpinnerModel model = new SpinnerNumberModel(50, 0, 100, .25);
    JSpinner spinner = new JSpinner(model);
    JComponent editor = new JSpinner.NumberEditor(spinner, "#,##0.###");
    spinner.setEditor(editor);// w  ww. ja  v a  2s .c om

    JPanel panel1 = new JPanel(new BorderLayout());
    panel1.add(spinner, BorderLayout.CENTER);
    frame.add(panel1, BorderLayout.SOUTH);

    frame.setSize(200, 90);
    frame.setVisible(true);
}

From source file:SpinnerDateEditorSample1.java

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

    SpinnerModel model = new SpinnerDateModel();
    JSpinner spinner = new JSpinner(model);
    JComponent editor = new JSpinner.DateEditor(spinner);
    spinner.setEditor(editor);//from w w  w .  j a v  a2s. c o  m

    JPanel panel1 = new JPanel(new BorderLayout());
    panel1.add(spinner, BorderLayout.CENTER);
    frame.add(panel1, BorderLayout.SOUTH);

    frame.setSize(200, 90);
    frame.setVisible(true);
}

From source file:SpinnerDateEditorSample.java

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

    SpinnerModel model = new SpinnerDateModel();
    JSpinner spinner = new JSpinner(model);
    JComponent editor = new JSpinner.DateEditor(spinner, "MMMM yyyy");
    spinner.setEditor(editor);/*from w  w w. j a  v  a  2s .c  om*/

    JPanel panel1 = new JPanel(new BorderLayout());
    panel1.add(spinner, BorderLayout.CENTER);
    frame.add(panel1, BorderLayout.SOUTH);

    frame.setSize(200, 90);
    frame.setVisible(true);
}

From source file:AButtonGroup.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Button Group");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JPanel panel = new JPanel(new GridLayout(0, 1));
    Border border = BorderFactory.createTitledBorder("Examples");
    panel.setBorder(border);/*  w  w  w  .  j  a va  2 s  .  c  o  m*/
    ButtonGroup group = new ButtonGroup();
    AbstractButton abstract1 = new JToggleButton("Toggle Button");
    panel.add(abstract1);
    group.add(abstract1);
    AbstractButton abstract2 = new JRadioButton("Radio Button");
    panel.add(abstract2);
    group.add(abstract2);
    AbstractButton abstract3 = new JCheckBox("Check Box");
    panel.add(abstract3);
    group.add(abstract3);
    AbstractButton abstract4 = new JRadioButtonMenuItem("Radio Button Menu Item");
    panel.add(abstract4);
    group.add(abstract4);
    AbstractButton abstract5 = new JCheckBoxMenuItem("Check Box Menu Item");
    panel.add(abstract5);
    group.add(abstract5);
    frame.add(panel, BorderLayout.CENTER);
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JComboBox<String> comboBox = new JComboBox<>(new String[] { "A", "B", "C" });
    comboBox.setEditable(true);/*from   w  w w .j av a  2s  .  c  o m*/

    JTextField editorComponent = (JTextField) comboBox.getEditor().getEditorComponent();
    editorComponent.addActionListener(e -> {
        editorComponent.transferFocus();
    });

    JPanel panel = new JPanel(new FlowLayout());
    panel.add(new JLabel("Field 1"));
    panel.add(comboBox);
    panel.add(new JLabel("Field 2"));
    panel.add(new JTextField(10));
    panel.add(new JLabel("Field 3"));
    panel.add(new JTextField(10));

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setLocationRelativeTo(null);

    Container c = frame.getContentPane();
    c.setLayout(new BorderLayout());
    c.add(panel, BorderLayout.CENTER);
    frame.pack();
    frame.setVisible(true);
}

From source file:SpinnerNumberEditorSample1.java

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

    SpinnerModel model = new SpinnerNumberModel(50, 0, 100, .25);
    JSpinner spinner = new JSpinner(model);
    JComponent editor = new JSpinner.NumberEditor(spinner);
    spinner.setEditor(editor);//from  w  ww.  j  av  a2 s .co m

    JPanel panel1 = new JPanel(new BorderLayout());
    panel1.add(spinner, BorderLayout.CENTER);
    frame.add(panel1, BorderLayout.SOUTH);

    frame.setSize(200, 90);
    frame.setVisible(true);
}