Examples of ae.java.awt.image.ImageConsumer

ae.java.awt.image.ImageConsumer
The interface for objects expressing interest in image data through the ImageProducer interfaces. When a consumer is added to an image producer, the producer delivers all of the data about the image using the method calls defined in this interface. @see ImageProducer @author Jim Graham

        int minY = raster.getMinY();
        int width = raster.getWidth();
        int height = raster.getHeight();


        Enumeration icList;
        ImageConsumer ic;
        // Set up the ImageConsumers
        icList = ics.elements();
        while (icList.hasMoreElements()) {
            ic = (ImageConsumer)icList.nextElement();
            ic.setDimensions(width,height);
            ic.setHints(ImageConsumer.TOPDOWNLEFTRIGHT |
                        ImageConsumer.COMPLETESCANLINES |
                        ImageConsumer.SINGLEPASS |
                        ImageConsumer.SINGLEFRAME);
        }


        // Get RGB pixels from the raster scanline by scanline and
        // send to consumers.
        int pix[] = new int[width];
        int i,j;
        int numBands = sampleModel.getNumBands();
        int tmpPixel[] = new int[numBands];
        for (j = 0; j < height; j++) {
            for(i = 0; i < width; i++) {
                sampleModel.getPixel(i, j, tmpPixel, dataBuffer);
                pix[i] = colorModel.getDataElement(tmpPixel, 0);
            }
            // Now send the scanline to the Consumers
            icList = ics.elements();
            while (icList.hasMoreElements()) {
                ic = (ImageConsumer)icList.nextElement();
                ic.setPixels(0, j, width, 1, colorModel, pix, 0, width);
            }
        }


        // Now tell the consumers we're done.
        icList = ics.elements();
        while (icList.hasMoreElements()) {
            ic = (ImageConsumer)icList.nextElement();
            ic.imageComplete(ImageConsumer.STATICIMAGEDONE);
        }
    }

View Full Code Here

    public synchronized void setAnimated(boolean animated) {
        this.animating = animated;
        if (!animating) {
            Enumeration enum_ = theConsumers.elements();
            while (enum_.hasMoreElements()) {
                ImageConsumer ic = (ImageConsumer) enum_.nextElement();
                ic.imageComplete(ImageConsumer.STATICIMAGEDONE);
                if (isConsumer(ic)) {
                    ic.imageComplete(ImageConsumer.IMAGEERROR);
                }
            }
            theConsumers.removeAllElements();
        }
    }

View Full Code Here

        }
        this.fullbuffers = fullbuffers;
        if (animating) {
            Enumeration enum_ = theConsumers.elements();
            while (enum_.hasMoreElements()) {
                ImageConsumer ic = (ImageConsumer) enum_.nextElement();
                ic.setHints(fullbuffers
                            ? (ImageConsumer.TOPDOWNLEFTRIGHT |
                               ImageConsumer.COMPLETESCANLINES)
                            : ImageConsumer.RANDOMPIXELORDER);
            }
        }

View Full Code Here

            if ((w <= 0 || h <= 0) && !framenotify) {
                return;
            }
            Enumeration enum_ = theConsumers.elements();
            while (enum_.hasMoreElements()) {
                ImageConsumer ic = (ImageConsumer) enum_.nextElement();
                if (w > 0 && h > 0) {
                    sendPixels(ic, x, y, w, h);
                }
                if (framenotify && isConsumer(ic)) {
                    ic.imageComplete(ImageConsumer.SINGLEFRAMEDONE);
                }
            }
        }
    }

View Full Code Here

TOP

Related Classes of ae.java.awt.image.ImageConsumer

ae.java.awt.image.MemoryImageSource

ae.java.awt.image.renderable.RenderableImageProducer

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.