Example usage for java.awt GridLayout GridLayout

List of usage examples for java.awt GridLayout GridLayout

  1. HOME
  2. Java
  3. java
  4. java.awt.*
  5. GridLayout
  6. GridLayout

Introduction

In this page you can find the example usage for java.awt GridLayout GridLayout.

Prototype

public GridLayout(int rows, int cols)

Source Link

Document

Creates a grid layout with the specified number of rows and columns.

Usage

From source file:Borders.java

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

    int center = SwingConstants.CENTER;
    JLabel labelOne = new JLabel("raised BevelBorder", center);
    labelOne.setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));
    JLabel labelTwo = new JLabel("EtchedBorder", center);
    labelTwo.setBorder(BorderFactory.createEtchedBorder());
    JLabel labelThree = new JLabel("MatteBorder", center);
    labelThree.setBorder(BorderFactory.createMatteBorder(10, 10, 10, 10, Color.pink));
    JLabel labelFour = new JLabel("TitledBorder", center);
    Border etch = BorderFactory.createEtchedBorder();
    labelFour.setBorder(BorderFactory.createTitledBorder(etch, "Title"));
    JLabel labelFive = new JLabel("TitledBorder", center);
    Border low = BorderFactory.createLoweredBevelBorder();
    labelFive//  w  w w.j a  v  a2s. c  om
            .setBorder(BorderFactory.createTitledBorder(low, "Title", TitledBorder.RIGHT, TitledBorder.BOTTOM));
    JLabel labelSix = new JLabel("CompoundBorder", center);
    Border one = BorderFactory.createEtchedBorder();
    Border two = BorderFactory.createMatteBorder(4, 4, 4, 4, Color.blue);
    labelSix.setBorder(BorderFactory.createCompoundBorder(one, two));

    frame.setLayout(new GridLayout(3, 2));
    frame.add(labelOne);
    frame.add(labelTwo);
    frame.add(labelThree);
    frame.add(labelFour);
    frame.add(labelFive);
    frame.add(labelSix);

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.pack();
    frame.setVisible(true);
}

From source file:net.redstonelamp.gui.RedstoneLampGUI.java

public static void main(String[] args) {
    JFrame frame = new JFrame("RedstoneLamp");
    frame.setLayout(new GridLayout(2, 1));
    frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    JLabel label = new JLabel("RedstoneLamp");
    label.setHorizontalAlignment(SwingConstants.CENTER);
    frame.add(label);/*from  ww  w  .  j a v  a  2s  .c o  m*/
    JPanel lowPanel = new JPanel();
    JPanel left = new JPanel();
    left.setLayout(new BoxLayout(left, BoxLayout.Y_AXIS));
    lowPanel.add(left);
    JPanel right = new JPanel();
    right.setLayout(new BoxLayout(right, BoxLayout.Y_AXIS));
    lowPanel.add(right);
    JButton openButton = new JButton("Open server at...");
    openButton.addActionListener(e -> {
        JFileChooser chooser = new JFileChooser(new File("."));
        chooser.setDialogTitle("Select RedstoneLamp server home");
        chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        chooser.setAcceptAllFileFilterUsed(false);
        int action = chooser.showOpenDialog(frame);
        if (action == JFileChooser.APPROVE_OPTION) {
            File selected = chooser.getSelectedFile();
            File jar = new File("RedstoneLamp.jar");
            if (!jar.isFile()) {
                int result = JOptionPane.showConfirmDialog(frame, "Could not find RedstoneLamp installation. "
                        + "Would you like to install RedstoneLamp there?");
                if (result == JOptionPane.YES_OPTION) {
                    installCallback(frame, selected);
                }
                return;
            }
            frame.dispose();
            addHistory(selected);
            currentRoot = new ServerActivity(selected);
        }
    });
    right.add(openButton);
    JButton installButton = new JButton("Install server at...");
    installButton.addActionListener(e -> {
        JFileChooser chooser = new JFileChooser(".");
        chooser.setDialogTitle("Select directory to install server in");
        chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        chooser.setAcceptAllFileFilterUsed(false);
        int action = chooser.showSaveDialog(frame);
        if (action == JFileChooser.APPROVE_OPTION) {
            File selected = chooser.getSelectedFile();
            File jar = new File("RedstoneLamp.jar");
            if (jar.isFile()) {
                int result = JOptionPane.showConfirmDialog(frame, "A RedstoneLamp jar installation is present. "
                        + "Are you sure you want to reinstall RedstoneLamp there?");
                if (result == JOptionPane.NO_OPTION) {
                    frame.dispose();
                    addHistory(selected);
                    currentRoot = new ServerActivity(selected);
                    return;
                }
            }
            installCallback(frame, selected);
        }
    });
    frame.add(lowPanel);
    frame.pack();
    Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();
    frame.setLocation(dimension.width / 2 - frame.getSize().width / 2,
            dimension.height / 2 - frame.getSize().height / 2);
    frame.setVisible(true);
}

From source file:ACompoundBorder.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Compound Borders");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Border lineBorder = LineBorder.createBlackLineBorder();
    Border bevelBorder = BorderFactory.createRaisedBevelBorder();
    Border bevelLineBorder = new CompoundBorder(bevelBorder, lineBorder);
    JButton bevelLineButton = new JButton("Bevel Line");
    bevelLineButton.setBorder(bevelLineBorder);
    Border redBorder = BorderFactory.createLineBorder(Color.MAGENTA, 2);
    Border orangeBorder = BorderFactory.createLineBorder(Color.BLUE, 2);
    Border yellowBorder = BorderFactory.createLineBorder(Color.YELLOW, 5);
    Border greenBorder = BorderFactory.createLineBorder(Color.GREEN, 2);
    Border blueBorder = BorderFactory.createLineBorder(Color.ORANGE, 4);
    Border magentaBorder = BorderFactory.createLineBorder(Color.RED, 3);
    Border twoColorBorder = new CompoundBorder(magentaBorder, blueBorder);
    Border threeColorBorder = new CompoundBorder(twoColorBorder, greenBorder);
    Border fourColorBorder = new CompoundBorder(threeColorBorder, yellowBorder);
    Border fiveColorBorder = new CompoundBorder(fourColorBorder, orangeBorder);
    Border sixColorBorder = new CompoundBorder(fiveColorBorder, redBorder);
    JButton rainbowButton = new JButton("Rainbow");
    rainbowButton.setBorder(sixColorBorder);
    Container contentPane = frame.getContentPane();
    contentPane.setLayout(new GridLayout(1, 2));
    contentPane.add(bevelLineButton);//from www  .j av a2  s .  c  o  m
    contentPane.add(rainbowButton);
    frame.setSize(300, 100);
    frame.setVisible(true);
}

From source file:TitledPostBorder.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Positioned Titled Borders");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    TitledBorder aboveTopBorder = BorderFactory.createTitledBorder("AboveTop");
    aboveTopBorder.setTitlePosition(TitledBorder.ABOVE_TOP);
    JButton aboveTopButton = new JButton();
    aboveTopButton.setBorder(aboveTopBorder);
    TitledBorder topBorder = BorderFactory.createTitledBorder("Top");
    topBorder.setTitlePosition(TitledBorder.TOP);
    JButton topButton = new JButton();
    topButton.setBorder(topBorder);//from   w w w  .j  a v a2  s .  co m
    TitledBorder belowTopBorder = BorderFactory.createTitledBorder("BelowTop");
    belowTopBorder.setTitlePosition(TitledBorder.BELOW_TOP);
    JButton belowTopButton = new JButton();
    belowTopButton.setBorder(belowTopBorder);
    TitledBorder aboveBottomBorder = BorderFactory.createTitledBorder("AboveBottom");
    aboveBottomBorder.setTitlePosition(TitledBorder.ABOVE_BOTTOM);
    JButton aboveBottomButton = new JButton();
    aboveBottomButton.setBorder(aboveBottomBorder);
    TitledBorder bottomBorder = BorderFactory.createTitledBorder("Bottom");
    bottomBorder.setTitlePosition(TitledBorder.BOTTOM);
    JButton bottomButton = new JButton();
    bottomButton.setBorder(bottomBorder);
    TitledBorder belowBottomBorder = BorderFactory.createTitledBorder("BelowBottom");
    belowBottomBorder.setTitlePosition(TitledBorder.BELOW_BOTTOM);
    JButton belowBottomButton = new JButton();
    belowBottomButton.setBorder(belowBottomBorder);
    Container contentPane = frame.getContentPane();
    contentPane.setLayout(new GridLayout(3, 2));
    contentPane.add(aboveTopButton);
    contentPane.add(aboveBottomButton);
    contentPane.add(topButton);
    contentPane.add(bottomButton);
    contentPane.add(belowTopButton);
    contentPane.add(belowBottomButton);
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:TitledPostBorder.java

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

    TitledBorder aboveTopBorder = BorderFactory.createTitledBorder("AboveTop");
    aboveTopBorder.setTitlePosition(TitledBorder.ABOVE_TOP);
    JButton aboveTopButton = new JButton();
    aboveTopButton.setBorder(aboveTopBorder);

    TitledBorder topBorder = BorderFactory.createTitledBorder("Top");
    topBorder.setTitlePosition(TitledBorder.TOP);
    JButton topButton = new JButton();
    topButton.setBorder(topBorder);//ww  w  .j av  a2  s.  co  m

    TitledBorder belowTopBorder = BorderFactory.createTitledBorder("BelowTop");
    belowTopBorder.setTitlePosition(TitledBorder.BELOW_TOP);
    JButton belowTopButton = new JButton();
    belowTopButton.setBorder(belowTopBorder);

    TitledBorder aboveBottomBorder = BorderFactory.createTitledBorder("AboveBottom");
    aboveBottomBorder.setTitlePosition(TitledBorder.ABOVE_BOTTOM);
    JButton aboveBottomButton = new JButton();
    aboveBottomButton.setBorder(aboveBottomBorder);

    TitledBorder bottomBorder = BorderFactory.createTitledBorder("Bottom");
    bottomBorder.setTitlePosition(TitledBorder.BOTTOM);
    JButton bottomButton = new JButton();
    bottomButton.setBorder(bottomBorder);

    TitledBorder belowBottomBorder = BorderFactory.createTitledBorder("BelowBottom");
    belowBottomBorder.setTitlePosition(TitledBorder.BELOW_BOTTOM);
    JButton belowBottomButton = new JButton();
    belowBottomButton.setBorder(belowBottomBorder);

    Container contentPane = frame.getContentPane();
    contentPane.setLayout(new GridLayout(3, 2));
    contentPane.add(aboveTopButton);
    contentPane.add(aboveBottomButton);
    contentPane.add(topButton);
    contentPane.add(bottomButton);
    contentPane.add(belowTopButton);
    contentPane.add(belowBottomButton);
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:com.joey.software.dsp.HilbertTransform.java

public static void main(String input[]) {
    int length = 5000;

    float[] reInput = FFTSpeedTest.getSinData(length, 1000);
    float[] imInput = FFTSpeedTest.getStaticData(length, 0f);

    float[] reOutput = new float[length];
    float[] imOutput = new float[length];

    FastFourierTransform3 fft = new FastFourierTransform3(length);
    fft.fft(reInput, imInput, reOutput, imOutput);

    HilbertTransform ht = new HilbertTransform();
    getHilbert(reInput, imInput, reOutput, imOutput);

    JFreeChart inputPlot = PlotingToolkit.getPlot(new float[][] { reInput, imInput },
            new String[] { "Real", "Imaginary" }, "Input Data", "X Data", "Y Data");

    JFreeChart outputPlot = PlotingToolkit.getPlot(new float[][] { reOutput, imOutput },
            new String[] { "Real", "Imaginary" }, "Output Data", "X Data", "Y Data");

    ChartPanel p1 = new ChartPanel(inputPlot);
    ChartPanel p2 = new ChartPanel(outputPlot);

    JPanel p = new JPanel(new GridLayout(1, 2));
    p.add(p1);/*w  w w .  j a v  a2  s .c  om*/
    p.add(p2);

    FrameFactroy.getFrame(p);
}

From source file:Main.java

public static void main(String[] args) {
    JRadioButton dem = new JRadioButton("Bill", false);
    dem.setActionCommand("Bill");
    JRadioButton rep = new JRadioButton("Bob", false);
    rep.setActionCommand("Bob");
    JRadioButton ind = new JRadioButton("Ross", false);
    ind.setActionCommand("Ross");

    final ButtonGroup group = new ButtonGroup();
    group.add(dem);/*from  w w w  . ja  v  a2  s.  co  m*/
    group.add(rep);
    group.add(ind);

    class VoteActionListener implements ActionListener {
        public void actionPerformed(ActionEvent ex) {
            String choice = group.getSelection().getActionCommand();
            System.out.println("ACTION Candidate Selected: " + choice);
        }
    }

    class VoteItemListener implements ItemListener {
        public void itemStateChanged(ItemEvent ex) {
            String item = ((AbstractButton) ex.getItemSelectable()).getActionCommand();
            boolean selected = (ex.getStateChange() == ItemEvent.SELECTED);
            System.out.println("ITEM Candidate Selected: " + selected + " Selection: " + item);
        }
    }

    ActionListener al = new VoteActionListener();
    dem.addActionListener(al);
    rep.addActionListener(al);
    ind.addActionListener(al);

    ItemListener il = new VoteItemListener();
    dem.addItemListener(il);
    rep.addItemListener(il);
    ind.addItemListener(il);

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container c = frame.getContentPane();
    c.setLayout(new GridLayout(4, 1));
    c.add(new JLabel("Please Cast Your Vote"));
    c.add(dem);
    c.add(rep);
    c.add(ind);
    frame.pack();
    frame.setVisible(true);
}

From source file:IconCheckBoxSample.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Iconizing CheckBox");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Icon checked = new DiamondIcon(Color.black, true);
    Icon unchecked = new DiamondIcon(Color.black, false);
    JCheckBox aCheckBox1 = new JCheckBox("Pizza", unchecked);
    aCheckBox1.setSelectedIcon(checked);
    JCheckBox aCheckBox2 = new JCheckBox("Calzone");
    aCheckBox2.setIcon(unchecked);//  ww  w  .j a v a2  s . c o  m
    aCheckBox2.setSelectedIcon(checked);
    Icon checkBoxIcon = new CheckBoxIcon();
    JCheckBox aCheckBox3 = new JCheckBox("Anchovies", checkBoxIcon);
    JCheckBox aCheckBox4 = new JCheckBox("Stuffed Crust", checked);
    Container contentPane = frame.getContentPane();
    contentPane.setLayout(new GridLayout(0, 1));
    contentPane.add(aCheckBox1);
    contentPane.add(aCheckBox2);
    contentPane.add(aCheckBox3);
    contentPane.add(aCheckBox4);
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String args[]) {
    String ACTION_KEY = "The Action";

    JFrame frame = new JFrame("KeyStroke Sample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JButton buttonA = new JButton("FOCUSED (control alt 7)");
    JButton buttonB = new JButton("FOCUS/RELEASE (VK_ENTER)");
    JButton buttonC = new JButton("ANCESTOR  (VK_F4+SHIFT_MASK)");
    JButton buttonD = new JButton("WINDOW (' ')");

    Action actionListener = new AbstractAction() {
        public void actionPerformed(ActionEvent actionEvent) {
            JButton source = (JButton) actionEvent.getSource();
            System.out.println("Activated: " + source.getText());
        }//w  w  w  . j a v a2  s . com
    };

    KeyStroke controlAlt7 = KeyStroke.getKeyStroke("control alt 7");
    InputMap inputMap = buttonA.getInputMap();
    inputMap.put(controlAlt7, ACTION_KEY);
    ActionMap actionMap = buttonA.getActionMap();
    actionMap.put(ACTION_KEY, actionListener);

    KeyStroke enter = KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0, true);
    inputMap = buttonB.getInputMap();
    inputMap.put(enter, ACTION_KEY);
    buttonB.setActionMap(actionMap);

    KeyStroke shiftF4 = KeyStroke.getKeyStroke(KeyEvent.VK_F4, InputEvent.SHIFT_MASK);
    inputMap = buttonC.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
    inputMap.put(shiftF4, ACTION_KEY);
    buttonC.setActionMap(actionMap);

    KeyStroke space = KeyStroke.getKeyStroke(' ');
    inputMap = buttonD.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
    inputMap.put(space, ACTION_KEY);
    buttonD.setActionMap(actionMap);

    frame.setLayout(new GridLayout(2, 2));
    frame.add(buttonA);
    frame.add(buttonB);
    frame.add(buttonC);
    frame.add(buttonD);

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

From source file:Main.java

public static void main(String args[]) {
    String ACTION_KEY = "The Action";

    JFrame frame = new JFrame("KeyStroke Sample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JButton buttonA = new JButton("FOCUSED (control alt 7)");
    JButton buttonB = new JButton("FOCUS/RELEASE (VK_ENTER)");
    JButton buttonC = new JButton("ANCESTOR  (VK_F4+SHIFT_MASK)");
    JButton buttonD = new JButton("WINDOW (' ')");

    Action actionListener = new AbstractAction() {
        public void actionPerformed(ActionEvent actionEvent) {
            JButton source = (JButton) actionEvent.getSource();
            System.out.println("Activated: " + source.getText());
        }/*from   w  ww  .  j av  a2 s .  c  o m*/
    };

    KeyStroke controlAlt7 = KeyStroke.getKeyStroke("control alt 7");
    InputMap inputMap = buttonA.getInputMap();
    inputMap.put(controlAlt7, ACTION_KEY);
    ActionMap actionMap = buttonA.getActionMap();
    actionMap.clear();
    actionMap.put(ACTION_KEY, actionListener);

    KeyStroke enter = KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0, true);
    inputMap = buttonB.getInputMap();
    inputMap.put(enter, ACTION_KEY);
    buttonB.setActionMap(actionMap);

    KeyStroke shiftF4 = KeyStroke.getKeyStroke(KeyEvent.VK_F4, InputEvent.SHIFT_MASK);
    inputMap = buttonC.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
    inputMap.put(shiftF4, ACTION_KEY);
    buttonC.setActionMap(actionMap);

    KeyStroke space = KeyStroke.getKeyStroke(' ');
    inputMap = buttonD.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
    inputMap.put(space, ACTION_KEY);
    buttonD.setActionMap(actionMap);

    frame.setLayout(new GridLayout(2, 2));
    frame.add(buttonA);
    frame.add(buttonB);
    frame.add(buttonC);
    frame.add(buttonD);

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