Package org.apache.xmlgraphics.image.loader

Examples of org.apache.xmlgraphics.image.loader.Image

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    public Image loadImage(ImageInfo info, Map hints, ImageSessionContext session)
                throws ImageException, IOException {
        if (!ImageWMF.MIME_WMF.equals(info.getMimeType())) {
            throw new IllegalArgumentException("ImageInfo must be from a WMF image");
        }
        Image img = info.getOriginalImage();
        if (!(img instanceof ImageWMF)) {
            throw new IllegalArgumentException(
                    "ImageInfo was expected to contain the Windows Metafile (WMF)");
        }
        ImageWMF wmfImage = (ImageWMF)img;
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            ImageXMLDOM image = new ImageXMLDOM(info, doc, ns);
           
            FOUserAgent userAgent = ifo.getUserAgent();
            ImageManager manager = userAgent.getFactory().getImageManager();
            Image converted = manager.convertImage(image, FLAVORS);
            putGraphic(ifo, converted);
           
        } catch (Exception e) {
            log.error("Error while handling an instream-foreign-object: " + e.getMessage(), e);
        }
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        try {
            FOUserAgent userAgent = abstractGraphic.getUserAgent();
            ImageManager manager = userAgent.getFactory().getImageManager();
            ImageSessionContext sessionContext = userAgent.getImageSessionContext();
            Map hints = ImageUtil.getDefaultHints(sessionContext);
            Image image = manager.getImage(info, FLAVORS, hints, sessionContext);

            putGraphic(abstractGraphic, image);
        } catch (ImageException ie) {
            log.error("Error while loading/processing image: " + info.getOriginalURI(), ie);
        }
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        if (hints == null) {
            hints = Collections.EMPTY_MAP;
        }
        long start, duration;
        start = System.currentTimeMillis();
        Image img = null;

        //Remember the last image in the pipeline that is cacheable and cache that.
        Image lastCacheableImage = null;

        int converterCount = converters.size();
        int startingPoint = 0;
        if (cache != null) {
            for (int i = converterCount - 1; i >= 0; i--) {
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    public Image getImage(String uri, ImageFlavor flavor) {
        if (uri == null || "".equals(uri)) {
            return null;
        }
        ImageKey key = new ImageKey(uri, flavor);
        Image img = (Image)images.get(key);
        if (cacheListener != null) {
            if (img != null) {
                cacheListener.cacheHitImage(key);
            } else {
                cacheListener.cacheMissImage(key);
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            throws ImageException, IOException {
        ImageException firstException = null;
        for (int i = 0, c = this.loaders.length; i < c; i++) {
            ImageLoader loader = this.loaders[i];
            try {
                Image img = loader.loadImage(info, hints, session);
                if (img != null && firstException != null) {
                    log.debug("First ImageLoader failed (" + firstException.getMessage()
                            + "). Fallback was successful.");
                }
                return img;
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            ImageXMLDOM image = new ImageXMLDOM(info, doc, ns);

            FOUserAgent userAgent = ifo.getUserAgent();
            ImageManager manager = userAgent.getFactory().getImageManager();
            Map hints = ImageUtil.getDefaultHints(ua.getImageSessionContext());
            Image converted = manager.convertImage(image, FLAVORS, hints);
            putGraphic(ifo, converted);

        } catch (ImageException ie) {
            ResourceEventProducer eventProducer = ResourceEventProducer.Provider.get(
                    getUserAgent().getEventBroadcaster());
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        try {
            FOUserAgent userAgent = abstractGraphic.getUserAgent();
            ImageManager manager = userAgent.getFactory().getImageManager();
            ImageSessionContext sessionContext = userAgent.getImageSessionContext();
            Map hints = ImageUtil.getDefaultHints(sessionContext);
            Image image = manager.getImage(info, FLAVORS, hints, sessionContext);

            putGraphic(abstractGraphic, image);
        } catch (ImageException ie) {
            ResourceEventProducer eventProducer = ResourceEventProducer.Provider.get(
                    getUserAgent().getEventBroadcaster());
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        ImageManager manager = bridgeCtx.getImageManager();
        ImageSessionContext sessionContext = bridgeCtx.getImageSessionContext();
        try {
            ImageInfo info = manager.getImageInfo(purl.toString(), sessionContext);
            ImageFlavor[] supportedFlavors = getSupportedFlavours();
            Image image = manager.getImage(info, supportedFlavors, sessionContext);

            //TODO color profile overrides aren't handled, yet!
            //ICCColorSpaceExt colorspaceOverride = extractColorSpace(e, ctx);
            AbstractGraphicsNode specializedNode = null;
            if (image instanceof ImageXMLDOM) {
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            RenderingContext context, boolean convert, Map additionalHints)
                    throws IOException, ImageException {
        ImageManager manager = getFopFactory().getImageManager();
        ImageHandlerRegistry imageHandlerRegistry = getFopFactory().getImageHandlerRegistry();

        Image effImage;
        context.putHints(additionalHints);
        if (convert) {
            Map hints = createDefaultImageProcessingHints(getUserAgent().getImageSessionContext());
            if (additionalHints != null) {
                hints.putAll(additionalHints);
            }
            effImage = manager.convertImage(image,
                    imageHandlerRegistry.getSupportedFlavors(context), hints);
        } else {
            effImage = image;
        }

        //First check for a dynamically registered handler
        ImageHandler handler = imageHandlerRegistry.getHandler(context, effImage);
        if (handler == null) {
            throw new UnsupportedOperationException(
                    "No ImageHandler available for image: "
                        + effImage.getInfo() + " (" + effImage.getClass().getName() + ")");
        }

        if (log.isTraceEnabled()) {
            log.trace("Using ImageHandler: " + handler.getClass().getName());
        }
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Related Classes of org.apache.xmlgraphics.image.loader.Image

  • org.apache.fop.image.loader.batik.ImageLoaderSVG
  • org.apache.fop.image.loader.batik.ImageLoaderTestCase
  • org.apache.fop.image.loader.batik.ImageLoaderWMF
  • org.apache.fop.mathml.ImageLoaderMathML
  • org.apache.fop.mathml.PreloaderMathML$Loader
  • org.apache.fop.plan.PreloaderPlan
  • org.apache.fop.render.intermediate.AbstractIFPainter
  • org.apache.fop.render.rtf.RTFHandler
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