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 ImageIcon getImageIcon(String resource) {
    URL imageURL = ClassLoader.getSystemResource(resource);
    ImageIcon image = new ImageIcon(imageURL);
    return image;
}

From source file:Main.java

public static JLabel toSwingImage(final BufferedImage image) {
    JLabel label = new JLabel(new ImageIcon(image));
    label.setAlignmentX(JComponent.CENTER_ALIGNMENT);
    return label;
}

From source file:Main.java

public static final ImageIcon loadIcon(Class pRootClass, String strPath) {
    URL imgURL = pRootClass.getResource(strPath);
    if (imgURL != null)
        return new ImageIcon(imgURL);
    else/*from w  w  w. j  a v a  2s  .c  o m*/
        return null;
}

From source file:Main.java

/**
 *
 * @param filename nom de l'image./*from  w  ww .  j a v  a 2 s  .  com*/
 * @return l'image.
 */
public static ImageIcon lireImageIcon(final String filename) {
    URL url = Main.class.getResource("images/" + filename);
    return new ImageIcon(Toolkit.getDefaultToolkit().getImage(url));
}

From source file:TabSample.java

static void add(JTabbedPane tabbedPane, String label, int mnemonic) {
    int count = tabbedPane.getTabCount();
    JButton button = new JButton(label);
    tabbedPane.addTab(label, new ImageIcon("yourFile.gif"), button, label);
    tabbedPane.setMnemonicAt(count, mnemonic);
}

From source file:Main.java

/**
 * @param label/*from   w  w w  .ja  v  a2 s. co m*/
 * @param iconFileName
 * @return createb JButton used in toolbar
 */
public static JButton createToolbarButton(String label, String iconFileName) {
    JButton button = new JButton(new ImageIcon(iconFileName));
    button.setFocusPainted(false);
    button.setMargin(new Insets(0, 0, 0, 0));
    button.setToolTipText(label);
    button.setActionCommand(label);
    return button;
}

From source file:Main.java

public static BufferedImage toBufferedImage(Image image) {
    if (image instanceof BufferedImage) {
        return (BufferedImage) image;
    }/*from  w  w  w.j a  v a  2  s .  c om*/

    // This code ensures that all the pixels in the image are loaded
    image = new ImageIcon(image).getImage();
    // Create a buffered image with a format that's compatible with the screen
    BufferedImage bimage = null;
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    try {
        GraphicsDevice gs = ge.getDefaultScreenDevice();
        GraphicsConfiguration gc = gs.getDefaultConfiguration();
        VolatileImage vbimage = gc.createCompatibleVolatileImage(200, 200, gc.getImageCapabilities());
    } catch (Exception e) {
        // The system does not have a screen
    }
    return bimage;
}

From source file:Main.java

public static BufferedImage toBufferedImage(Image image) {
    if (image instanceof BufferedImage) {
        return (BufferedImage) image;
    }/* www.  ja v a2  s.  c o m*/

    // This code ensures that all the pixels in the image are loaded
    image = new ImageIcon(image).getImage();
    // Create a buffered image with a format that's compatible with the screen
    BufferedImage bimage = null;
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    try {
        GraphicsDevice gs = ge.getDefaultScreenDevice();
        GraphicsConfiguration gc = gs.getDefaultConfiguration();
        VolatileImage vbimage = gc.createCompatibleVolatileImage(200, 200);
    } catch (HeadlessException e) {
        // The system does not have a screen
    }
    return bimage;
}

From source file:Main.java

/**
 * If icon is an instance of {@link ImageIcon}, 
 * returns an icon scaled to the height of the component.
 * Else return the icon given.//from  w  w w.j  ava2s.  c om
 */
public static Icon scaleToHeight(JComponent c, Icon icon) {

    Icon sizedIcon = icon;
    if (icon instanceof ImageIcon) {
        int h = c.getPreferredSize().height - c.getInsets().top - c.getInsets().bottom;
        sizedIcon = new ImageIcon(((ImageIcon) icon).getImage().getScaledInstance(-1, h, Image.SCALE_SMOOTH));
    }
    return sizedIcon;
}

From source file:Main.java

public static BufferedImage toBufferedImage(Image image) {
    if (image instanceof BufferedImage) {
        return (BufferedImage) image;
    }//w  w w . ja  v  a2 s . c  o m

    // This code ensures that all the pixels in the image are loaded
    image = new ImageIcon(image).getImage();
    // Create a buffered image with a format that's compatible with the screen
    BufferedImage bimage = null;
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    try {
        GraphicsDevice gs = ge.getDefaultScreenDevice();
        GraphicsConfiguration gc = gs.getDefaultConfiguration();
        VolatileImage vbimage = gc.createCompatibleVolatileImage(200, 200, gc.getImageCapabilities(),
                Transparency.BITMASK);
    } catch (Exception e) {
        // The system does not have a screen
    }
    return bimage;
}