Package org.apache.fop.image

Examples of org.apache.fop.image.FopImage

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        int x = currentIPPosition + (int)Math.round(pos.getX());
        int y = currentBPPosition + (int)Math.round(pos.getY());
        url = ImageFactory.getURL(url);

        ImageFactory fact = userAgent.getFactory().getImageFactory();
        FopImage fopimage = fact.getImage(url, userAgent);

        if (fopimage == null) {
            return;
        }
        if (!fopimage.load(FopImage.DIMENSIONS)) {
            return;
        }
        int w = fopimage.getWidth();
        int h = fopimage.getHeight();
        String mime = fopimage.getMimeType();
        if ("text/xml".equals(mime)) {
            if (!fopimage.load(FopImage.ORIGINAL_DATA)) {
                return;
            }
            Document doc = ((XMLImage) fopimage).getDocument();
            String ns = ((XMLImage) fopimage).getNameSpace();
            renderDocument(doc, ns, pos, foreignAttributes);

        } else if ("image/svg+xml".equals(mime)) {
            if (!fopimage.load(FopImage.ORIGINAL_DATA)) {
                return;
            }
            Document doc = ((XMLImage) fopimage).getDocument();
            String ns = ((XMLImage) fopimage).getNameSpace();

            renderDocument(doc, ns, pos, foreignAttributes);
        } else if ("image/eps".equals(mime)) {
            log.warn("EPS images are not supported by this renderer");
        } else {
            if (!fopimage.load(FopImage.BITMAP)) {
                log.warn("Loading of bitmap failed: " + url);
                return;
            }

            byte[] raw = fopimage.getBitmaps();

            // TODO Hardcoded color and sample models, FIX ME!
            ColorModel cm = new ComponentColorModel(
                    ColorSpace.getInstance(ColorSpace.CS_LINEAR_RGB),
                    new int[] {8, 8, 8},
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            int y = mpts2units(pos.getY() + currentBPPosition);
            _afpDataStream.createIncludePageSegment(name, x, y);
        } else {
            url = ImageFactory.getURL(url);
            ImageFactory fact = userAgent.getFactory().getImageFactory();
            FopImage fopimage = fact.getImage(url, userAgent);
            if (fopimage == null) {
                return;
            }
            if (!fopimage.load(FopImage.DIMENSIONS)) {
                return;
            }
            String mime = fopimage.getMimeType();
            if ("text/xml".equals(mime) || MimeConstants.MIME_SVG.equals(mime)) {
                if (!fopimage.load(FopImage.ORIGINAL_DATA)) {
                    return;
                }
                Document doc = ((XMLImage) fopimage).getDocument();
                String ns = ((XMLImage) fopimage).getNameSpace();

                renderDocument(doc, ns, pos, foreignAttributes);
            } else if (MimeConstants.MIME_EPS.equals(mime)) {
                log.warn("EPS images are not supported by this renderer");
            /*
            } else if (MimeConstants.MIME_JPEG.equals(mime)) {
                if (!fopimage.load(FopImage.ORIGINAL_DATA)) {
                    return;
                }
                fact.releaseImage(url, userAgent);

                int x = mpts2units(pos.getX() + currentIPPosition);
                int y = mpts2units(pos.getY() + currentBPPosition);
                int w = mpts2units(pos.getWidth());
                int h = mpts2units(pos.getHeight());
                ImageObject io = _afpDataStream.getImageObject();
                io.setImageViewport(x, y, w, h);
                io.setImageParameters(
                    (int)(fopimage.getHorizontalResolution() * 10),
                    (int)(fopimage.getVerticalResolution() * 10),
                    fopimage.getWidth(),
                    fopimage.getHeight()
                );
                io.setImageIDESize((byte)fopimage.getBitsPerPixel());
                io.setImageEncoding((byte)0x83);
                io.setImageData(fopimage.getRessourceBytes());
            */
            } else if (MimeConstants.MIME_TIFF.equals(mime)
                        && fopimage instanceof TIFFImage) {
                TIFFImage tiffImage = (TIFFImage) fopimage;
                int x = mpts2units(pos.getX() + currentIPPosition);
                int y = mpts2units(pos.getY() + currentBPPosition);
                int w = mpts2units(pos.getWidth());
                int h = mpts2units(pos.getHeight());
                ImageObject io = _afpDataStream.getImageObject(x, y, w, h);
                io.setImageParameters(
                    (int)(fopimage.getHorizontalResolution() * 10),
                    (int)(fopimage.getVerticalResolution() * 10),
                    fopimage.getWidth(),
                    fopimage.getHeight()
                );
                if (tiffImage.getStripCount() == 1) {
                    int comp = tiffImage.getCompression();
                    if (comp == 3) {
                        if (!fopimage.load(FopImage.ORIGINAL_DATA)) {
                            return;
                        }
                        io.setImageEncoding((byte)0x81);
                        io.setImageData(fopimage.getRessourceBytes());
                    } else if (comp == 4) {
                        if (!fopimage.load(FopImage.ORIGINAL_DATA)) {
                            return;
                        }
                        io.setImageEncoding((byte)0x82);
                        io.setImageData(fopimage.getRessourceBytes());
                    } else {
                        if (!fopimage.load(FopImage.BITMAP)) {
                            return;
                        }
                        convertToGrayScaleImage(io, fopimage.getBitmaps(),
                                fopimage.getWidth(), fopimage.getHeight());
                    }
                } else {
                    if (!fopimage.load(FopImage.BITMAP)) {
                        return;
                    }
                    convertToGrayScaleImage(io, fopimage.getBitmaps(),
                            fopimage.getWidth(), fopimage.getHeight());
                }
            } else {
                if (!fopimage.load(FopImage.BITMAP)) {
                    return;
                }
                fact.releaseImage(url, userAgent);

                int x = mpts2units(pos.getX() + currentIPPosition);
                int y = mpts2units(pos.getY() + currentBPPosition);
                int w = mpts2units(pos.getWidth());
                int h = mpts2units(pos.getHeight());
                ImageObject io = _afpDataStream.getImageObject(x, y, w, h);
                io.setImageParameters(
                    (int)(fopimage.getHorizontalResolution() * 10),
                    (int)(fopimage.getVerticalResolution() * 10),
                    fopimage.getWidth(),
                    fopimage.getHeight()
                );
                if (colorImages) {
                    io.setImageIDESize((byte)24);
                    io.setImageData(fopimage.getBitmaps());
                } else {
                    convertToGrayScaleImage(io, fopimage.getBitmaps(),
                            fopimage.getWidth(), fopimage.getHeight());
                }
            }
        }
    }
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                            float height) {
        try {
            if (href.indexOf(":") == -1) {
                href = "file:" + href;
            }
            FopImage img = FopImageFactory.Make(href);
            PDFNumber pdfNumber = new PDFNumber();
            if (img instanceof SVGImage) {
                SVGSVGElement svg =
                  ((SVGImage) img).getSVGDocument().getRootElement();
                currentStream.write("q\n" + pdfNumber.doubleOut(width /
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            if (href.indexOf(":") == -1) {
                href = "file:" + href;
            }
            try {
                // this is really only to get a cached svg image
                FopImage img = FopImageFactory.Make(href);
                if (img instanceof SVGImage) {
                    SVGDocument doc = ((SVGImage) img).getSVGDocument();
                    Element ele = doc.getElementById(
                                    ref.substring(pos + 1, ref.length()));
                    if (ele instanceof SVGElement) {
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        int w = area.getContentWidth();
        int h = area.getHeight();

        this.currentYPosition -= h;

        FopImage img = area.getImage();
        if (img instanceof SVGImage) {
            try {
                SVGSVGElement svg =
                  ((SVGImage) img).getSVGDocument().getRootElement();
                currentStream.add("ET\nq\n" + (((float) w) / 1000f) +
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        //Additional processing: preload image
        url = ImageFactory.getURL(getSrc());
        FOUserAgent userAgent = getUserAgent();
        ImageFactory fact = userAgent.getFactory().getImageFactory();
        FopImage fopimage = fact.getImage(url, userAgent);
        if (fopimage == null) {
            log.error("Image not available: " + getSrc());
        } else {
            // load dimensions
            if (!fopimage.load(FopImage.DIMENSIONS)) {
                log.error("Cannot read image dimensions: " + getSrc());
            }
            this.intrinsicWidth = fopimage.getIntrinsicWidth();
            this.intrinsicHeight = fopimage.getIntrinsicHeight();
            this.intrinsicAlignmentAdjust = fopimage.getIntrinsicAlignmentAdjust();
        }
        //TODO Report to caller so he can decide to throw an exception
    }
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        int w = area.getContentWidth();
        int h = area.getHeight();

        this.currentYPosition -= h;

        FopImage img = area.getImage();

        int xpos = xoffset + (x / 100);
        if (xpos < 0) {
            xpos = 0;
            MessageHandler.errorln("PCLRenderer.renderImageArea() WARNING: Horizontal position out of bounds.");
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        int h = area.getHeight();

        //this.currentYPosition -= h;
        this.currentXPosition += w;

        FopImage img = area.getImage();

        if (img == null) {
            log.error("Error while loading image: area.getImage() is null");
        } else {
            drawImageScaled(x, y, w, h, img, area.getFontState());
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        int w = area.getContentWidth();
        int h = area.getHeight();

        this.currentYPosition -= h;

        FopImage img = area.getImage();
        if (img instanceof SVGImage) {
            try {
                closeText();

                SVGDocument svg = ((SVGImage)img).getSVGDocument();
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        int w = area.getContentWidth();
        int h = area.getHeight();

        this.currentYPosition -= h;

        FopImage img = area.getImage();

        int xpos = xoffset + (x / 100);
        if (xpos < 0) {
            xpos = 0;
            log.warn("Horizontal position out of bounds.");
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Related Classes of org.apache.fop.image.FopImage

  • org.apache.fop.area.AreaTreeParser$Handler
  • org.apache.fop.fo.flow.ExternalGraphic
  • org.apache.fop.render.AbstractPathOrientedRenderer
  • org.apache.fop.render.AbstractRenderer
  • org.apache.fop.render.afp.AFPRenderer
  • org.apache.fop.render.java2d.Java2DRenderer
  • org.apache.fop.render.mif.MIFRenderer
  • org.apache.fop.render.pcl.PCLRenderer
  • org.apache.fop.render.pdf.PDFRenderer
  • org.apache.fop.render.pdf.SVGRenderer
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