Examples of java.awt.image.PixelGrabber.grabPixels()

java.awt.image.PixelGrabber.grabPixels()
Request the Image or ImageProducer to start delivering pixels and wait for all of the pixels in the rectangle of interest to be delivered. @return true if the pixels were successfully grabbed, false onabort, error or timeout @exception InterruptedException Another thread has interrupted this thread.

        int[] pixels = image != null ? new int[w * h] : null;


        if (image != null) {
            try {
                PixelGrabber pg = new PixelGrabber(image, 0, 0, w, h, pixels, 0, w);
                pg.grabPixels();
                if ((pg.getStatus() & ImageObserver.ABORT) != 0) {
                    throw new IOException("failed to load image contents");
                }
            } catch (InterruptedException e) {
                throw new IOException("image load interrupted");

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        // Grab the entire image
        this.pixels = new int[width * height];
        PixelGrabber grabber = new PixelGrabber(image, 0, 0, width, height,
                                                pixels, 0, width);
        try {
            if (!grabber.grabPixels()) {
                if ((grabber.getStatus() & ImageObserver.ABORT) != 0) {
                    throw new RuntimeException(JaiI18N.getString("AWTImageOpImage2"));
    } else {
                    throw new RuntimeException(grabber.getStatus() + JaiI18N.getString("AWTImageOpImage3"));
                }

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            spline.setBarImage(splineBarImage);
            int[] pixels = new int[1 * h];
            PixelGrabber pg = new PixelGrabber(imFullEqualizer, 115, 294, 1, h, pixels, 0, 1);
            try
            {
                pg.grabPixels();
            }
            catch (InterruptedException e)
            {
                log.debug(e);
            }

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    PixelGrabber grabber = new PixelGrabber(im.getSource(), 0, 0,
                                            width, height,
                                            pixels, 0, width);
    try // get the pixels
    { 
      grabber.grabPixels();
    } 
    catch (InterruptedException e) 
    {
      throw new IllegalArgumentException("While grabbing pixels:");
    }

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    PixelGrabber grabber = new PixelGrabber(image.getSource(), 0, 0,
                                            width, height,
                                            pixels, 0, width);
    try // get the pixels
    {
      grabber.grabPixels();
    }
    catch (InterruptedException e)
    {
      throw new InterruptedIOException("While grabbing pixels:");
    }

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                                            width, height,
                                            pixels,
                                            0, width);
    try
    {
      grabber.grabPixels();
    }
    catch (InterruptedException e)
    {
      throw new IllegalArgumentException("While grabbing pixels:");
    }

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        public ImageInfo(Image img) throws InterruptedException {
            w = img.getWidth(null);
            h = img.getHeight(null);
            pixels = new int[w*h];
            PixelGrabber pg = new PixelGrabber(img, 0, 0, w, h, pixels, 0, w);
            pg.grabPixels();
        }
        
        public boolean equals(Object that) {
            if(that == null) {
                return false;

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        public ImageInfo(Image img) throws InterruptedException {
            w = img.getWidth(null);
            h = img.getHeight(null);
            pixels = new int[w*h];
            PixelGrabber pg = new PixelGrabber(img, 0, 0, w, h, pixels, 0, w);
            pg.grabPixels();
        }
        
        public boolean equals(Object that) {
            if(that == null) {
                return false;

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            }
        } else {
            // Convert it to a raster
            final PixelGrabber grabber = new PixelGrabber(image, 0, 0, image.getWidth(null),
                image.getHeight(null), true);
            if (grabber.grabPixels(10000)) {
                final int w = grabber.getWidth();
                final int h = grabber.getHeight();
                final WritableRaster raster = dstModel.createCompatibleWritableRaster(w, h);
                final int[] pixels = (int[]) grabber.getPixels();
                Object dataElems = null;

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            }
        } else {
            // Convert it to a raster
            final PixelGrabber grabber =
                new PixelGrabber(image, 0, 0, image.getWidth(null), image.getHeight(null), true);
            if (grabber.grabPixels()) {
                final int w = grabber.getWidth();
                final int h = grabber.getHeight();
                final WritableRaster raster = dstModel.createCompatibleWritableRaster(w, h);
                final int[] pixels = (int[]) grabber.getPixels();
                Object dataElems = null;

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