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[] argv) throws Exception {

    JCheckBox checkbox = new JCheckBox();

    Icon pressedIcon = new ImageIcon("pres-icon.gif");
    checkbox.setPressedIcon(pressedIcon);

}

From source file:Main.java

public static void main(final String args[]) {
    JButton button = new JButton();
    Icon pressedIcon = new ImageIcon("pres-icon.gif");
    button.setPressedIcon(pressedIcon);//from w  ww.  jav a  2  s .com

    JOptionPane.showMessageDialog(null, button);
}

From source file:StringArrayOptionPopups.java

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

    Icon blueIcon = new ImageIcon("yourFile.gif");
    Object stringArray[] = { "Do It", "No Way" };
    JOptionPane.showOptionDialog(frame, "Continue printing?", "Select an Option", JOptionPane.YES_NO_OPTION,
            JOptionPane.QUESTION_MESSAGE, blueIcon, stringArray, stringArray[0]);
}

From source file:AddingIconsToOptionPopups.java

public static void main(String[] a) {
    JFrame frame = new JFrame();
    Icon greenIcon = new ImageIcon("yourFile.gif");
    Icon redIcon = new ImageIcon("");
    Object iconArray[] = { greenIcon, redIcon };

    JOptionPane.showOptionDialog(frame, "Continue printing?", "Select an Option", JOptionPane.YES_NO_OPTION,
            JOptionPane.QUESTION_MESSAGE, null, iconArray, iconArray[1]);

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JButton button = new JButton();
    // Add or change the icon; it will appear to the left of the text
    button.setIcon(new ImageIcon("icon.gif"));

    // Set to null to remove icon
    button.setIcon(null);//from www.  j ava 2 s. c  om
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JButton button = new JButton();
    // Add rollover icon
    Icon rolloverIcon = new ImageIcon("r.gif");
    button.setRolloverIcon(rolloverIcon);

    // Add pressed icon
    Icon pressedIcon = new ImageIcon("p.gif");
    button.setPressedIcon(pressedIcon);//from  ww  w. ja va2 s  . c  o m

    // To remove rollover icon, set to null
    button.setRolloverIcon(null);

    // To remove pressed icon, set to null
    button.setPressedIcon(null);

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    Image img = new ImageIcon("test.png").getImage();

    BufferedImage bufferedImage = new BufferedImage(img.getWidth(null), img.getHeight(null),
            BufferedImage.TYPE_INT_RGB);

    Graphics g = bufferedImage.createGraphics();
    g.drawImage(img, 0, 0, null);//from  ww w.ja v  a 2s. c  o  m
    g.dispose();

    ImageIO.write(bufferedImage, "png", new File("a.png"));
}

From source file:ComplexMessageDemo.java

public static void main(String[] a) {

    Object complexMsg[] = { "Above Message", new ImageIcon("yourFile.gif"), new JButton("Hello"), new JSlider(),
            new ImageIcon("yourFile.gif"), "Below Message" };

    JOptionPane optionPane = new JOptionPane();
    optionPane.setMessage(complexMsg);//from  www .j  a  v a2 s  .com
    optionPane.setMessageType(JOptionPane.INFORMATION_MESSAGE);
    JDialog dialog = optionPane.createDialog(null, "Width 100");
    dialog.setVisible(true);
}

From source file:Main.java

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

    Image image = new ImageIcon("a.png").getImage();
    if (image instanceof BufferedImage) {
        BufferedImage bimage = (BufferedImage) image;
        System.out.println(bimage.getColorModel().getNumColorComponents());
    }/* w  w  w.  j a  v  a2s  .co  m*/

    PixelGrabber pg = new PixelGrabber(image, 0, 0, 1, 1, false);
    try {
        pg.grabPixels();
    } catch (InterruptedException e) {
    }
    ColorModel cm = pg.getColorModel();
    System.out.println(cm.getNumColorComponents());
}

From source file:ImageTest.java

public static void main(String[] args) {
    JPanel panel = new JPanel();
    ImageLabel label = new ImageLabel(new ImageIcon("images/reactor.png"));
    label.setLocation(29, 37);//from  w w  w .  j a v  a 2 s.  c  om
    panel.add(label);

    JFrame frame = new JFrame();
    frame.getContentPane().add(panel);
    frame.pack();
    frame.setVisible(true);
}