Example usage for javax.swing ImageIcon ImageIcon

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:Main.java

public static void main(String[] args) throws Exception {
    ImageIcon icon = new ImageIcon(new URL("http://www.java2s.com/style/download.png"));
    JLabel iconLabel = new JLabel(icon);
    JPanel iconPanel = new JPanel(new GridBagLayout());
    iconPanel.add(iconLabel);//from w w  w . ja va  2  s . c om

    JPanel textPanel = new JPanel(new GridLayout(0, 1));
    for (int i = 0; i < 15; i++) {
        textPanel.add(new JLabel("Hello"));
    }

    JPanel mainPanel = new JPanel(new BorderLayout());
    mainPanel.add(textPanel);
    mainPanel.add(iconPanel, BorderLayout.WEST);
    JOptionPane.showMessageDialog(null, mainPanel, "Center Image Dialog", JOptionPane.PLAIN_MESSAGE);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame f = new JFrame();

    ImageIcon ii = new ImageIcon("largeJava2sLogo.gif");
    JScrollPane jsp = new JScrollPane(new ScrollableLabel(ii));
    f.getContentPane().add(jsp);/*from w ww . ja v a2s .  co  m*/
    f.setSize(300, 250);
    f.setVisible(true);

}

From source file:Main.java

public static void main(String args[]) {
    ImageIcon iconA = new ImageIcon("IconA.gif");
    ImageIcon iconDiable = new ImageIcon("disable.gif");
    ImageIcon iconOver = new ImageIcon("over.gif");
    ImageIcon iconPressed = new ImageIcon("IconAPressed.gif");

    final JButton jbtnA = new JButton("Alpha", iconA);

    JFrame jfrm = new JFrame();
    jfrm.setLayout(new FlowLayout());
    jfrm.setSize(300, 300);//w  ww .  j  a  va 2  s . c om

    jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    jbtnA.setRolloverIcon(iconOver);

    jbtnA.setPressedIcon(iconPressed);
    jbtnA.setDisabledIcon(iconDiable);

    jfrm.getRootPane().setDefaultButton(jbtnA);

    jbtnA.setMnemonic(KeyEvent.VK_A);

    jbtnA.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            System.out.println("Alpha pressed. Beta is enabled.");
            jbtnA.setEnabled(!jbtnA.isEnabled());
        }
    });
    jfrm.add(jbtnA);
    jfrm.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    File file = new File(args[0]);
    sun.awt.shell.ShellFolder sf = sun.awt.shell.ShellFolder.getShellFolder(file);
    Icon icon = new ImageIcon(sf.getIcon(true));
    System.out.println("type = " + sf.getFolderType());

    JLabel label = new JLabel(icon);
    JFrame frame = new JFrame();
    frame.getContentPane().add(label);/*www.java 2 s.c om*/
    frame.pack();
    frame.setVisible(true);

}

From source file:Main.java

public static void main(String[] args) throws IOException {

    final int SCALE = 2;

    Image img = new ImageIcon(new URL("http://www.java2s.com/style/download.png")).getImage();

    BufferedImage bi = new BufferedImage(SCALE * img.getWidth(null), SCALE * img.getHeight(null),
            BufferedImage.TYPE_INT_ARGB);

    Graphics2D grph = (Graphics2D) bi.getGraphics();
    grph.scale(SCALE, SCALE);/*  w w  w. j a va  2 s  .c o  m*/

    grph.drawImage(img, 0, 0, null);
    grph.dispose();

    ImageIO.write(bi, "png", new File("double_size.png"));
}

From source file:Main.java

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

    ImageIcon icon = new ImageIcon("yourFile.gif");

    Image normalImage = icon.getImage();
    Image grayImage = GrayFilter.createDisabledImage(normalImage);
    Icon warningIcon = new ImageIcon(grayImage);
    JLabel warningLabel = new JLabel(warningIcon);

    JLabel label3 = new JLabel("Warning", icon, JLabel.CENTER);

    frame.add(warningLabel, "Center");
    frame.add(label3, "South");

    frame.setSize(300, 200);/*from www  .j av  a 2  s . c  o  m*/
    frame.setVisible(true);
}

From source file:Main.java

public static void main(final String args[]) {
    JButton button = new JButton();
    // Icon will appear gray
    button.setEnabled(false);/* w  ww  . j  a va 2s . co  m*/

    // Set a disabled version of icon
    Icon disabledIcon = new ImageIcon("d.gif");
    button.setDisabledIcon(disabledIcon);

    // To remove the disabled version of the icon, set to null
    button.setDisabledIcon(null);

    button.setDisabledIcon(new ImageIcon("icon.gif"));

    JOptionPane.showMessageDialog(null, button);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    ImageSelection imgSel = new ImageSelection(new ImageIcon("a.png").getImage());
    Toolkit.getDefaultToolkit().getSystemClipboard().setContents(imgSel, null);
}

From source file:CornerSample.java

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

    Icon miniLogo = new ImageIcon("logo.gif");
    Icon acrossLogo = new ImageIcon("logo-across.jpg");
    Icon downLogo = new ImageIcon("logo-down.jpg");
    Icon bookCover = new ImageIcon("puzzlebook.jpg");
    JLabel logoLabel = new JLabel(miniLogo);
    JLabel columnLabel = new JLabel(acrossLogo);
    JLabel rowLabel = new JLabel(downLogo);
    JLabel coverLabel = new JLabel(bookCover);
    JScrollPane scrollPane = new JScrollPane(coverLabel);
    scrollPane.setCorner(JScrollPane.UPPER_LEFT_CORNER, logoLabel);
    scrollPane.setColumnHeaderView(columnLabel);
    scrollPane.setRowHeaderView(rowLabel);
    frame.getContentPane().add(scrollPane, BorderLayout.CENTER);
    frame.setSize(300, 200);//from   www .  j  av a  2s  .  c  om
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String avg[]) throws Exception {
    BufferedImage img = ImageIO.read(new URL("http://www.java2s.com/style/download.png"));
    ImageIcon icon = new ImageIcon(img);
    JFrame frame = new JFrame();
    frame.setLayout(new FlowLayout());
    frame.setSize(200, 300);//from  w  ww . ja va 2s. com
    JLabel lbl = new JLabel();
    lbl.setIcon(icon);
    frame.add(lbl);
    frame.setVisible(true);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}