Package com.google.code.appengine.awt.image

Examples of com.google.code.appengine.awt.image.ImageConsumer

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        if (!checkConnection()) { // No permission for this consumer
            ic.imageComplete(ImageConsumer.IMAGEERROR);
            return;
        }

        ImageConsumer cons = findConsumer(consumers, ic);

        if (cons == null) { // Try to look in the decoders
            ImageDecoder d = null;

            // Check for all existing decoders
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     * Static implementation of removeConsumer method
     * @param consumersList - list of consumers
     * @param ic - consumer to be removed
     */
    private static void removeConsumer(List<ImageConsumer> consumersList, ImageConsumer ic) {
        ImageConsumer cons = null;

        for (Iterator<ImageConsumer> i = consumersList.iterator(); i.hasNext();) {
            cons = i.next();
            if (cons.equals(ic)) {
                i.remove();
            }
        }
    }
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     * @param consumersList - list of consumers
     * @param ic - consumer
     * @return consumer if found, null otherwise
     */
    private static ImageConsumer findConsumer(List<ImageConsumer> consumersList, ImageConsumer ic) {
        ImageConsumer res = null;

        for (Iterator<ImageConsumer> i = consumersList.iterator(); i.hasNext();) {
            res = i.next();
            if (res.equals(ic)) {
                return res;
            }
        }

        return null;
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            return;
        }

        src.lockDecoder(this);

        ImageConsumer ic = null;

        for (Iterator<ImageConsumer> i = consumers.iterator(); i.hasNext();) {
            try {
                ic = i.next();
            } catch (ConcurrentModificationException e) {
                i = consumers.iterator();
                continue;
            }
            ic.imageComplete(status);
        }
    }
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        return false;
    }

    public void startProduction(ImageConsumer ic) {
        addConsumer(ic);
        ImageConsumer fic = consTable.get(ic);
        source.startProduction(fic);
    }
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        }
    }

    public synchronized void removeConsumer(ImageConsumer ic) {
        if(ic != null && isConsumer(ic)){
            ImageConsumer fic = consTable.get(ic);
            source.removeConsumer(fic);
            consTable.remove(ic);
        }
    }
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        }
    }

    public synchronized void addConsumer(ImageConsumer ic) {
        if(ic != null && !isConsumer(ic)){
            ImageConsumer fic = filter.getFilterInstance(ic);
            source.addConsumer(fic);
            consTable.put(ic, fic);
        }
    }
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        }
        this.fullbuffers = fullbuffers;
        if(animated){
            Object consAr[] = consumers.toArray();
            for (Object element : consAr) {
                ImageConsumer con = (ImageConsumer)element;
                try{
                    if(fullbuffers){
                        con.setHints(ImageConsumer.TOPDOWNLEFTRIGHT |
                                ImageConsumer.COMPLETESCANLINES);
                    }else{
                        con.setHints(ImageConsumer.RANDOMPIXELORDER);
                    }
                }catch(Exception e){
                    if(isConsumer(con)) {
                        con.imageComplete(ImageConsumer.IMAGEERROR);
                    }
                    if(isConsumer(con)) {
                        removeConsumer(con);
                    }
                }
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        if(this.animated == animated) {
            return;
        }
        Object consAr[] = consumers.toArray();
        for (Object element : consAr) {
            ImageConsumer con = (ImageConsumer)element;
            try{
                con.imageComplete(ImageConsumer.STATICIMAGEDONE);
            }catch(Exception e){
                if(isConsumer(con)) {
                    con.imageComplete(ImageConsumer.IMAGEERROR);
                }
            }
            if(isConsumer(con)){
                removeConsumer(con);
            }
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            if(h > height) {
                h = height - y;
            }
            Object consAr[] = consumers.toArray();
            for (Object element : consAr) {
                ImageConsumer con = (ImageConsumer)element;
                try{
                    if(w > 0 && h > 0) {
                        setPixels(con, x, y, w, h);
                    }
                    if(framenotify) {
                        con.imageComplete(ImageConsumer.SINGLEFRAMEDONE);
                    }
                }catch(Exception ex){
                    if(isConsumer(con)) {
                        con.imageComplete(ImageConsumer.IMAGEERROR);
                    }
                    if(isConsumer(con)) {
                        removeConsumer(con);
                    }
                }
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Related Classes of com.google.code.appengine.awt.image.ImageConsumer

  • com.google.code.appengine.awt.image.FilteredImageSource
  • com.google.code.appengine.awt.image.MemoryImageSource
  • org.apache.harmony.awt.gl.image.DecodingImageSource
  • org.apache.harmony.awt.gl.image.ImageDecoder
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