Java Utililty Methods Icon to Image

List of utility methods to do Icon to Image

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Description

The list of methods to do Icon to Image are organized into topic(s).

Method

ImageiconImage(Icon icon)
Transforms icon into an image. 
if (icon instanceof ImageIcon)
    return ((ImageIcon) icon).getImage();
return null;
ImageiconToImage(@Nonnull Component context, @Nullable final Icon icon)
icon To Image 
if (icon instanceof ImageIcon) {
    return ((ImageIcon) icon).getImage();
final int width = icon == null ? 16 : icon.getIconWidth();
final int height = icon == null ? 16 : icon.getIconHeight();
final BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
if (icon != null) {
    final Graphics g = image.getGraphics();
...
ImageiconToImage(Icon icon)
icon To Image 
if (icon instanceof ImageIcon) {
    return ((ImageIcon) icon).getImage();
BufferedImage image = new BufferedImage(icon.getIconWidth(), icon.getIconHeight(),
        BufferedImage.TYPE_INT_RGB);
icon.paintIcon(null, image.getGraphics(), 0, 0);
return image;
ImageiconToImage(Icon icon)
icon To Image 
if (icon instanceof ImageIcon) {
    return ((ImageIcon) icon).getImage();
} else {
    Graphics2D g = null;
    try {
        BufferedImage image = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice()
                .getDefaultConfiguration().createCompatibleImage(icon.getIconWidth(), icon.getIconHeight());
        g = image.createGraphics();
...
ImageiconToImage(Icon icon)
icon To Image 
if (icon instanceof ImageIcon) {
    return ((ImageIcon) icon).getImage();
} else {
    int w = icon.getIconWidth();
    int h = icon.getIconHeight();
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice gd = ge.getDefaultScreenDevice();
    GraphicsConfiguration gc = gd.getDefaultConfiguration();
...
BufferedImageiconToImage(Icon icon)
Converts a Icon into a BufferedImage 
BufferedImage image = new BufferedImage(icon.getIconWidth(), icon.getIconHeight(),
        BufferedImage.TYPE_INT_RGB);
Graphics g = image.createGraphics();
icon.paintIcon(null, g, 0, 0);
g.dispose();
return image;
BufferedImageiconToImage(Icon icon)
Convert the given icon to an image. 
BufferedImage ret = new BufferedImage(icon.getIconWidth(), icon.getIconHeight(),
        BufferedImage.TYPE_INT_RGB);
icon.paintIcon(new JLabel(), ret.createGraphics(), 0, 0);
return ret;
ImageiconToImage(Icon icon)
icon To Image 
if (icon instanceof ImageIcon) {
    return ((ImageIcon) icon).getImage();
} else {
    int w = icon.getIconWidth();
    int h = icon.getIconHeight();
    GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice device = env.getDefaultScreenDevice();
    GraphicsConfiguration config = device.getDefaultConfiguration();
...
ImageiconToImage(Icon icon)
icon To Image 
if (icon instanceof ImageIcon) {
    return ((ImageIcon) icon).getImage();
} else {
    int w = icon.getIconWidth();
    int h = icon.getIconHeight();
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice gd = ge.getDefaultScreenDevice();
    GraphicsConfiguration gc = gd.getDefaultConfiguration();
...
ImageiconToImage(Icon icon)
icon To Image 
if (icon instanceof ImageIcon) {
    return ((ImageIcon) icon).getImage();
} else {
    BufferedImage image = createCompatibleTranslucentImage(icon.getIconWidth(), icon.getIconHeight());
    Graphics2D g = image.createGraphics();
    icon.paintIcon(null, g, 0, 0);
    g.dispose();
    return image;
...