Example usage for javax.swing ImageIcon ImageIcon

List of usage examples for javax.swing ImageIcon ImageIcon

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Introduction

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

Prototype

public ImageIcon(byte[] imageData)

Source Link

Document

Creates an ImageIcon from an array of bytes which were read from an image file containing a supported image format, such as GIF, JPEG, or (as of 1.3) PNG.

Usage

From source file:TreeNodeVector.java

public static void main(final String args[]) {
    UIManager.put("Tree.openIcon", new ImageIcon("yourFile.gif"));

    JFrame frame = new JFrame("JTreeSample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    Vector<String> v1 = new TreeNodeVector<String>("Two", new String[] { "Mercury", "Venus", "Mars" });
    Vector<Object> v2 = new TreeNodeVector<Object>("Three");
    v2.add(System.getProperties());
    v2.add(v1);//ww  w  . j av a 2 s .  c  o  m
    Object rootNodes[] = { v1, v2 };
    Vector<Object> rootVector = new TreeNodeVector<Object>("Root", rootNodes);
    JTree tree = new JTree(rootVector);
    frame.add(new JScrollPane(tree), BorderLayout.CENTER);

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

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Robot robot = new Robot();
    Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
    BufferedImage image = robot.createScreenCapture(new Rectangle(d));
    BufferedImage sub = image.getSubimage(0, 0, 400, 400);
    File f = new File("SubImage.png");
    ImageIO.write(sub, "png", f);
    final ImageIcon im = new ImageIcon(f.toURI().toURL());

    Runnable r = new Runnable() {

        @Override//from w ww . j  a va2 s. co  m
        public void run() {
            JOptionPane.showMessageDialog(null, new JLabel(im));
        }
    };
    SwingUtilities.invokeLater(r);
}

From source file:DragMouseAdapter.java

public static void main(String[] args) {
    JFrame f = new JFrame("Icon Drag & Drop");
    ImageIcon icon1 = new ImageIcon("a.png");
    ImageIcon icon2 = new ImageIcon("b.png");
    ImageIcon icon3 = new ImageIcon("c.png");

    JButton button = new JButton(icon2);

    JLabel label1 = new JLabel(icon1, JLabel.CENTER);
    JLabel label2 = new JLabel(icon3, JLabel.CENTER);

    MouseListener listener = new DragMouseAdapter();
    label1.addMouseListener(listener);//from   w w w. j ava2s . c o  m
    label2.addMouseListener(listener);

    label1.setTransferHandler(new TransferHandler("icon"));
    button.setTransferHandler(new TransferHandler("icon"));
    label2.setTransferHandler(new TransferHandler("icon"));

    f.setLayout(new FlowLayout());
    f.add(label1);
    f.add(button);
    f.add(label2);
    f.pack();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    f.setVisible(true);
}

From source file:Main.java

public static void main(String args[]) {
    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            try {
                JFrame f = new JFrame();
                f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

                BufferedImage image = ImageIO.read(new URL("http://www.java2s.com/style/download.png"));
                f.getContentPane().add(new JLabel(new ImageIcon(dye(image, new Color(255, 0, 0, 128)))));
                f.pack();// w w w  . j av a  2  s  .  c  o  m
                f.setVisible(true);

            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    });

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DefaultTableModel model = new DefaultTableModel();
    JTable table = new JTable(model);

    model.addColumn("Col1");
    model.addColumn("Col2");

    table.getTableHeader().getColumnModel().getColumn(1).setHeaderRenderer(new IconHeaderRenderer());

    table.getColumnModel().getColumn(1).setHeaderValue(new TextAndIcon("Col2", new ImageIcon("icon.gif")));
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String mapUrlPath = "http://www.java2s.com/style/download.png";
    URL mapUrl = new URL(mapUrlPath);
    BufferedImage mapImage = ImageIO.read(mapUrl);
    Image newMapImage = Toolkit.getDefaultToolkit()
            .createImage(new FilteredImageSource(mapImage.getSource(), new XorFilter()));
    ImageIcon mapIcon = new ImageIcon(mapImage);
    ImageIcon newMapIcon = new ImageIcon(newMapImage);

    JPanel imagePanel = new JPanel();
    imagePanel.add(new JLabel(mapIcon));
    imagePanel.add(new JLabel(newMapIcon));

    JOptionPane.showMessageDialog(null, imagePanel);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String mapUrlPath = "http://www.java2s.com/style/download.png";
    URL mapUrl = new URL(mapUrlPath);
    BufferedImage mapImage = ImageIO.read(mapUrl);
    Image newMapImage = Toolkit.getDefaultToolkit()
            .createImage(new FilteredImageSource(mapImage.getSource(), new GrayFilter()));
    ImageIcon mapIcon = new ImageIcon(mapImage);
    ImageIcon newMapIcon = new ImageIcon(newMapImage);

    JPanel imagePanel = new JPanel();
    imagePanel.add(new JLabel(mapIcon));
    imagePanel.add(new JLabel(newMapIcon));

    JOptionPane.showMessageDialog(null, imagePanel);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String mapUrlPath = "http://www.java2s.com/style/download.png";
    URL mapUrl = new URL(mapUrlPath);
    BufferedImage mapImage = ImageIO.read(mapUrl);
    Image newMapImage = Toolkit.getDefaultToolkit()
            .createImage(new FilteredImageSource(mapImage.getSource(), new RedBlueSwapFilter()));
    ImageIcon mapIcon = new ImageIcon(mapImage);
    ImageIcon newMapIcon = new ImageIcon(newMapImage);

    JPanel imagePanel = new JPanel();
    imagePanel.add(new JLabel(mapIcon));
    imagePanel.add(new JLabel(newMapIcon));

    JOptionPane.showMessageDialog(null, imagePanel);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    URL url = new URL("http://www.java2s.com/style/download.png");
    final BufferedImage image = ImageIO.read(url);
    int x = 50;/*w ww .  j  a  va 2 s. co  m*/
    final Image crop = image.getSubimage(x, 0, image.getWidth() - x, image.getHeight());
    Runnable r = new Runnable() {
        @Override
        public void run() {
            JPanel gui = new JPanel();
            gui.add(new JLabel(new ImageIcon(image)), BorderLayout.LINE_START);
            gui.add(new JLabel("java2s.com"));
            gui.add(new JLabel(new ImageIcon(crop)), BorderLayout.LINE_END);
            JOptionPane.showMessageDialog(null, gui);
        }
    };
    SwingUtilities.invokeLater(r);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    URL url = new URL("http://www.java2s.com/style/download.png");
    Image image = ImageIO.read(url);

    ImagePanel ip = new ImagePanel(new GridLayout(4, 4, 20, 20));
    ip.setPreferredSize(new Dimension(640, 480));
    f.setContentPane(ip);//from w  w  w . j  a v  a2s . c o  m
    f.pack();
    f.setVisible(true);

    ip.setImage(new ImageIcon(image));
}