Package org.apache.xmlgraphics.image.loader.impl

Examples of org.apache.xmlgraphics.image.loader.impl.ImageXMLDOM

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            size.setResolution(context.getSourceResolution());
            size.calcPixelsFromSize();
            info.setSize(size);

            //The whole image had to be loaded for this, so keep it
            ImageXMLDOM xmlImage = new ImageXMLDOM(info,
                    doc, BatikImageFlavors.SVG_DOM);
            info.getCustomObjects().put(ImageInfo.ORIGINAL_IMAGE, xmlImage);
            return info;
        }
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        Image img = manager.getImage(info, XMLNamespaceEnabledImageFlavor.SVG_DOM,
                userAgent.getImageSessionContext());
        assertNotNull("Image must not be null", img);
        assertEquals(XMLNamespaceEnabledImageFlavor.SVG_DOM, img.getFlavor());
        ImageXMLDOM imgDom = (ImageXMLDOM)img;
        assertNotNull(imgDom.getDocument());
        assertEquals("http://www.w3.org/2000/svg", imgDom.getRootNamespace());
        info = imgDom.getInfo(); //Switch to the ImageInfo returned by the image
        assertEquals(16000, info.getSize().getWidthMpt());
        assertEquals(16000, info.getSize().getHeightMpt());

        img = manager.getImage(info, ImageFlavor.RENDERED_IMAGE,
                    userAgent.getImageSessionContext());
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        Image img = manager.getImage(info, XMLNamespaceEnabledImageFlavor.SVG_DOM,
                userAgent.getImageSessionContext());
        assertNotNull("Image must not be null", img);
        assertEquals(XMLNamespaceEnabledImageFlavor.SVG_DOM, img.getFlavor());
        ImageXMLDOM imgDom = (ImageXMLDOM)img;
        assertNotNull(imgDom.getDocument());
        assertEquals("http://www.w3.org/2000/svg", imgDom.getRootNamespace());
        info = imgDom.getInfo(); //Switch to the ImageInfo returned by the image
        assertEquals(96, info.getSize().getDpiHorizontal(), 0);
        assertEquals(340158, info.getSize().getWidthMpt());
        assertEquals(340158, info.getSize().getHeightMpt());
        assertEquals(454, info.getSize().getWidthPx());
        assertEquals(454, info.getSize().getHeightPx());
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        Image img = manager.getImage(info, XMLNamespaceEnabledImageFlavor.SVG_DOM,
                userAgent.getImageSessionContext());
        assertNotNull("Image must not be null", img);
        assertEquals(XMLNamespaceEnabledImageFlavor.SVG_DOM, img.getFlavor());
        ImageXMLDOM imgDom = (ImageXMLDOM)img;
        assertNotNull(imgDom.getDocument());
        assertEquals("http://www.w3.org/2000/svg", imgDom.getRootNamespace());
        info = imgDom.getInfo(); //Switch to the ImageInfo returned by the image
        assertEquals(400000, info.getSize().getWidthMpt());
        assertEquals(400000, info.getSize().getHeightMpt());
        assertEquals(400, info.getSize().getWidthPx());
        assertEquals(400, info.getSize().getHeightPx());
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                sx *= userAgent.getSourceResolution() / info.getSize().getDpiHorizontal();
                sy *= userAgent.getSourceResolution() / info.getSize().getDpiVertical();
                at.scale(sx, sy);
                state.getGraph().drawRenderedImage(imgRend.getRenderedImage(), at);
            } else if (img instanceof ImageXMLDOM) {
                ImageXMLDOM imgXML = (ImageXMLDOM)img;
                renderDocument(imgXML.getDocument(), imgXML.getRootNamespace(),
                        pos, foreignAttributes);
            }
        } catch (ImageException ie) {
            ResourceEventProducer eventProducer = ResourceEventProducer.Provider.get(
                    getUserAgent().getEventBroadcaster());
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    /** {@inheritDoc} */
    public void handleImage(RenderingContext context, Image image, Rectangle pos)
                throws IOException {
        PSRenderingContext psContext = (PSRenderingContext)context;
        PSGenerator gen = psContext.getGenerator();
        ImageXMLDOM imageSVG = (ImageXMLDOM)image;

        //Controls whether text painted by Batik is generated using text or path operations
        boolean strokeText = false;
        //TODO Configure text stroking

        SVGUserAgent ua
             = new SVGUserAgent(context.getUserAgent(), new AffineTransform());

        PSGraphics2D graphics = new PSGraphics2D(strokeText, gen);
        graphics.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext());

        BridgeContext ctx = new PSBridgeContext(ua,
                (strokeText ? null : psContext.getFontInfo()),
                context.getUserAgent().getFactory().getImageManager(),
                context.getUserAgent().getImageSessionContext());

        //Cloning SVG DOM as Batik attaches non-thread-safe facilities (like the CSS engine)
        //to it.
        Document clonedDoc = BatikUtil.cloneSVGDocument(imageSVG.getDocument());

        GraphicsNode root;
        try {
            GVTBuilder builder = new GVTBuilder();
            root = builder.build(ctx, clonedDoc);
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                    (int)Math.round(intrinsicDimensions.getX() * 1000),
                    (int)Math.round(intrinsicDimensions.getY() * 1000));
            size.calcPixelsFromSize();
            info.setSize(size);

            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);
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            //TODO color profile overrides aren't handled, yet!
            //ICCColorSpaceExt colorspaceOverride = extractColorSpace(e, ctx);
            AbstractGraphicsNode specializedNode = null;
            if (image instanceof ImageXMLDOM) {
                ImageXMLDOM xmlImage = (ImageXMLDOM)image;
                if (xmlImage.getDocument() instanceof SVGDocument) {
                    //Clone DOM because the Batik's CSS Parser attaches to the DOM and is therefore
                    //not thread-safe.
                    SVGDocument clonedDoc = (SVGDocument)BatikUtil.cloneSVGDocument(
                            xmlImage.getDocument());
                    return createSVGImageNode(ctx, imageElement, clonedDoc);
                } else {
                    //Convert image to Graphics2D
                    image = manager.convertImage(xmlImage,
                            new ImageFlavor[] {ImageFlavor.GRAPHICS2D});
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    /** {@inheritDoc} */
    public void handleImage(RenderingContext context, Image image, Rectangle pos)
                throws IOException {
        AFPRenderingContext afpContext = (AFPRenderingContext)context;
        ImageXMLDOM imageSVG = (ImageXMLDOM)image;
        FOUserAgent userAgent = afpContext.getUserAgent();

        AFPGraphicsObjectInfo graphicsObjectInfo = (AFPGraphicsObjectInfo)createDataObjectInfo();
        AFPResourceInfo resourceInfo = graphicsObjectInfo.getResourceInfo();
        setDefaultToInlineResourceLevel(graphicsObjectInfo);

        // Create a new AFPGraphics2D
        AFPPaintingState paintingState = afpContext.getPaintingState();
        final boolean textAsShapes = paintingState.isStrokeGOCAText();
        AFPGraphics2D g2d = new AFPGraphics2D(
                textAsShapes,
                afpContext.getPaintingState(),
                afpContext.getResourceManager(),
                resourceInfo,
                (textAsShapes ? null : afpContext.getFontInfo()));
        g2d.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext());

        paintingState.setImageUri(image.getInfo().getOriginalURI());

        // Create an AFPBridgeContext
        BridgeContext bridgeContext = AFPSVGHandler.createBridgeContext(userAgent, g2d);

        // Cloning SVG DOM as Batik attaches non-thread-safe facilities (like the CSS engine)
        // to it.
        Document clonedDoc = BatikUtil.cloneSVGDocument(imageSVG.getDocument());

        // Build the SVG DOM and provide the painter with it
        GraphicsNode root;
        try {
            GVTBuilder builder = new GVTBuilder();
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    public void handleImage(RenderingContext context,                // CSOK: MethodLength
                            Image image, Rectangle pos)
                throws IOException {
        PDFRenderingContext pdfContext = (PDFRenderingContext)context;
        PDFContentGenerator generator = pdfContext.getGenerator();
        ImageXMLDOM imageSVG = (ImageXMLDOM)image;

        FOUserAgent userAgent = context.getUserAgent();
        final float deviceResolution = userAgent.getTargetResolution();
        if (log.isDebugEnabled()) {
            log.debug("Generating SVG at " + deviceResolution + "dpi.");
        }

        final float uaResolution = userAgent.getSourceResolution();
        SVGUserAgent ua = new SVGUserAgent(userAgent, new AffineTransform());

        GVTBuilder builder = new GVTBuilder();

        //Controls whether text painted by Batik is generated using text or path operations
        boolean strokeText = false;
        //TODO connect with configuration elsewhere.

        BridgeContext ctx = new PDFBridgeContext(ua,
                (strokeText ? null : pdfContext.getFontInfo()),
                userAgent.getFactory().getImageManager(),
                userAgent.getImageSessionContext(),
                new AffineTransform());

        //Cloning SVG DOM as Batik attaches non-thread-safe facilities (like the CSS engine)
        //to it.
        Document clonedDoc = BatikUtil.cloneSVGDocument(imageSVG.getDocument());

        GraphicsNode root;
        try {
            root = builder.build(ctx, clonedDoc);
            builder = null;
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Related Classes of org.apache.xmlgraphics.image.loader.impl.ImageXMLDOM

  • net.sourceforge.fo3d.FO3DDefaultXMLHandler
  • org.apache.fop.image.loader.batik.ImageConverterG2D2SVG
  • org.apache.fop.image.loader.batik.ImageConverterSVG2G2D
  • org.apache.fop.image.loader.batik.ImageLoaderSVG
  • org.apache.fop.image.loader.batik.ImageLoaderTestCase
  • org.apache.fop.image.loader.batik.PreloaderSVG$Loader
  • org.apache.fop.plan.PreloaderPlan
  • org.apache.fop.render.afp.AFPImageHandlerSVG
  • org.apache.fop.render.afp.AFPImageHandlerXML
  • org.apache.fop.render.afp.AFPRenderer
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