Examples of java.awt.Toolkit.createImage()

java.awt.Toolkit.createImage()
Returns an image which gets pixel data from the specified file. The returned Image is a new object which will not be shared with any other caller of this method or its getImage variant.
This method first checks if there is a security manager installed. If so, the method calls the security manager's checkRead method with the specified file to ensure that the image creation is allowed. @param filename the name of a file containing pixel datain a recognized file format. @return an image which gets its pixel data fromthe specified file. @throws SecurityException if a security manager exists and itscheckRead method doesn't allow the operation. @see #getImage(java.lang.String)

        } catch (MalformedURLException mue) {
            return null;
        }


        Toolkit tk = Toolkit.getDefaultToolkit();
        final Image img = tk.createImage(url);
        if (img == null)
            return null;


        final DeferRable dr     = new DeferRable();
        final String     errCode  = ERR_URL_FORMAT_UNREADABLE;

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        Thread t = new Thread() {
                public void run() {
                    Filter filt = null;


                    Toolkit tk = Toolkit.getDefaultToolkit();
                    Image img = tk.createImage(url);


                    if (img != null) {
                        RenderedImage ri = loadImage(img, dr);
                        if (ri != null) {
                            filt = new RedRable(GraphicsUtil.wrap(ri));

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        } catch (MalformedURLException mue) {
            return null;
        }


        Toolkit tk = Toolkit.getDefaultToolkit();
        final Image img = tk.createImage(url);
        if (img == null)
            return null;


        final DeferRable dr     = new DeferRable();
        final String     errCode  = ERR_URL_FORMAT_UNREADABLE;

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        }


        is.close();
        os.close();


        Image image = tk.createImage(os.toByteArray());


        if(image != null) {
          return new ImageIcon(image);
        }
      }

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    Object obj=Objects.readObjectFromFile("highscores.bin");
    if(obj instanceof Vector){
      highScoreVector=(Vector)obj;
    }
    Toolkit tk = Toolkit.getDefaultToolkit();
    Image image = tk.createImage(new MemoryImageSource(16, 16, new int[16 * 16],
        0, 16));
    Cursor transparentCursor = tk.createCustomCursor(image, new Point(0, 0),
        "invisiblecursor");
    setUndecorated(true);
    setIgnoreRepaint(true);

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        Thread t = new Thread() {
                public void run() {
                    Filter filt = null;


                    Toolkit tk = Toolkit.getDefaultToolkit();
                    Image img = tk.createImage(url);


                    if (img != null) {
                        RenderedImage ri = loadImage(img, dr);
                        if (ri != null) {
                            filt = new RedRable(GraphicsUtil.wrap(ri));

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    // If direction is RTL, flip the source image
    if (_isRightToLeft(context))
      producer = new FilteredImageSource(producer, new MirrorImageFilter());


    Image flippedIcon =
      toolkit.createImage(producer);


    // Be sure that the image is fully loaded
    ImageUtils.loadImage(flippedIcon);


    // Get the width/height.  We use an ImageLoader object the ImageObserver

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    // If direction is RTL, flip the source image
    if (_isRightToLeft(context))
      producer = new FilteredImageSource(producer, new MirrorImageFilter());


    Image colorizedIcon =
      toolkit.createImage(new FilteredImageSource(producer, filter));


    // Be sure that the image is fully loaded
    ImageUtils.loadImage(colorizedIcon);


    // Get the width/height.  We use an ImageLoader object the ImageObserver

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        URL u = ImageManager.class.getResource(file);
        if (u == null) {
            System.out.println("Could not find resource " + file);
            return null;
        }
        Image img = toolkit.createImage(u);
        if (img == null) {
            System.out.println("Couldn't load image " + file);
            return null;
        }

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  public StateExplorerWindow(ToolBar toolBar) {
    this.toolBar = toolBar;
    
        URL url = ClassLoader.getSystemResource("ethereum-icon.png");
        Toolkit kit = Toolkit.getDefaultToolkit();
        Image img = kit.createImage(url);
        this.setIconImage(img);
        setTitle("State Explorer");
        setSize(700, 530);
        setLocation(50, 180);
        setResizable(false);

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