Example usage for java.awt Container add

Introduction

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

Prototype

public Component add(Component comp)

Source Link

Document

Appends the specified component to the end of this container.

Usage

From source file:ClipArea.java

public ClipArea() {
    super();/*from   w ww  .  j av a 2 s  .c  o  m*/
    Container contentPane = getContentPane();

    canvas = new MyCanvas();
    contentPane.add(canvas);

    JPanel panel = new JPanel();
    panel.setLayout(new GridLayout(1, 2));
    clipButton = new JRadioButton("Clip", true);
    clipButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            canvas.clip = true;
            canvas.clipFurther = false;
            canvas.repaint();
        }
    });
    clipFurButton = new JRadioButton("Clip Further");
    clipFurButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            canvas.clipFurther = true;
            canvas.repaint();
        }
    });
    ButtonGroup group = new ButtonGroup();
    group.add(clipButton);
    group.add(clipFurButton);

    panel.add(clipButton);
    panel.add(clipFurButton);
    contentPane.add(BorderLayout.SOUTH, panel);

    // 4. Add a window listener to close the frame properly.
    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    });
    pack();
    setVisible(true);
}

From source file:ExecDemoNS.java

/** Constructor - set up strings and things. */
public ExecDemoNS(String prog) {
    super("ExecDemo: " + prog);
    String osname = System.getProperty("os.name");
    if (osname == null)
        throw new IllegalArgumentException("no os.name");
    if (prog.equals("netscape"))
        program = // Windows or UNIX only for now, sorry Mac fans
                (osname.toLowerCase().indexOf("windows") != -1)
                        ? "c:/program files/netscape/communicator/program/netscape.exe"
                        : "/usr/local/netscape/netscape";
    else//  w w  w .j  ava2s . c o m
        program = prog;

    Container cp = getContentPane();
    cp.setLayout(new FlowLayout());
    JButton b;
    cp.add(b = new JButton("Exec"));
    b.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            runProg();
        }
    });
    cp.add(b = new JButton("Wait"));
    b.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            doWait();
        }
    });
    cp.add(b = new JButton("Exit"));
    b.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            System.exit(0);
        }
    });
    pack();
}

From source file:ColorComposite.java

public ColorComposite() {
    super();/*from  w  w  w.ja va 2s  .  c o m*/
    Container container = getContentPane();

    canvas = new MyCanvas();
    container.add(canvas);

    JPanel panel = new JPanel();

    JLabel label = new JLabel("Color-Composite: ");

    JSlider slider = new JSlider(JSlider.HORIZONTAL, 0, 100, 65);
    slider.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            JSlider tempSlider = (JSlider) e.getSource();
            alphaValue = (float) (tempSlider.getValue() / 100.0);
            textField.setText(Float.toString(alphaValue));
            canvas.repaint();
        }
    });

    textField = new JTextField("0.65", 4);

    panel.add(label);
    panel.add(slider);
    panel.add(textField);

    container.add(BorderLayout.SOUTH, panel);

    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    });
    setSize(450, 450);
    setVisible(true);
}

From source file:RasterDemo.java

public RasterDemo() {
    super();//from w  ww.  j  a  v  a 2 s.  co  m
    Container container = getContentPane();

    displayPanel = new RasterPanel();
    container.add(displayPanel);

    Box box = Box.createHorizontalBox();
    flipButton = new JToggleButton("Flip the Image");
    flipButton.addActionListener(new ButtonListener());
    box.add(Box.createHorizontalGlue());
    box.add(flipButton);
    box.add(Box.createHorizontalGlue());
    container.add(box, BorderLayout.SOUTH);

    addWindowListener(new WindowEventHandler());
    setSize(450, 400);
    show();
}

From source file:GridTest.java

public GridTest(int rows, int cols) {
    Container pane = getContentPane();
    pane.setLayout(new GridLayout(rows, cols));
    for (int i = 0; i < 20; i++) {
        JButton button = new JButton(Integer.toString(i + 1));
        pane.add(button);
    }//from w ww.  j  ava 2  s. co m
}

From source file:AlphaCompositeDemo.java

public AlphaCompositeDemo() {
    super();/*w  w  w . j  a v a 2  s.  c o  m*/
    Container container = getContentPane();

    canvas = new MyCanvas();
    container.add(canvas);

    rulesBox = new JComboBox(rulesLabels);
    rulesBox.setSelectedIndex(0);
    rulesBox.setAlignmentX(Component.LEFT_ALIGNMENT);
    rulesBox.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JComboBox cb = (JComboBox) e.getSource();
            canvas.compositeRule = rules[cb.getSelectedIndex()];
            canvas.repaint();
        }
    });

    slider.setPaintTicks(true);
    slider.setMajorTickSpacing(25);
    slider.setMinorTickSpacing(25);
    slider.setPaintLabels(true);
    slider.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            JSlider slider = (JSlider) e.getSource();
            canvas.alphaValue = (float) slider.getValue() / 100;
            canvas.repaint();
        }
    });

    JPanel panel = new JPanel();
    panel.setLayout(new GridLayout(1, 3));
    panel.add(rulesBox);
    panel.add(new JLabel("Alpha Adjustment x E-2: ", JLabel.RIGHT));
    panel.add(slider);
    container.add(panel, BorderLayout.SOUTH);

    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    });
    setSize(500, 300);
    setVisible(true);
}

From source file:ColorConvertDemo.java

public ColorConvertDemo() {
    super();//from  ww  w . j av a2  s . c o m
    Container container = getContentPane();

    displayPanel = new ColorPanel();
    container.add(displayPanel);

    JPanel panel = new JPanel();
    panel.setLayout(new GridLayout(1, 2));
    panel.setBorder(new TitledBorder("Click the Gray Scale Button to Create Gray Scale Image..."));

    grayButton = new JButton("Gray Scale");
    grayButton.addActionListener(new ButtonListener());
    resetButton = new JButton("Reset");
    resetButton.addActionListener(new ButtonListener());

    panel.add(grayButton);
    panel.add(resetButton);

    container.add(BorderLayout.SOUTH, panel);

    addWindowListener(new WindowEventHandler());

    setSize(displayPanel.getWidth(), displayPanel.getHeight() + 15);
    setVisible(true);
}

From source file:ManyGeneralPath.java

public void init() {
    Container container = getContentPane();
    JPanel panel = new JPanel();
    canvas = new DrawingCanvas();
    container.add(canvas);
}