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

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

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    private PDFXObject addRenderedImage(String key, RenderedImage img) {
        ImageInfo info = new ImageInfo(null, "image/unknown");
        ImageSize size = new ImageSize(img.getWidth(), img.getHeight(), 72);
        info.setSize(size);
        ImageRendered imgRend = new ImageRendered(info, img, null);
        ImageRenderedAdapter adapter = new ImageRenderedAdapter(imgRend, key);
        PDFXObject xObject = pdfDoc.addImage(resourceContext, adapter);
        if (outputStream != null) {
            try {
                this.pdfDoc.output(outputStream);
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        assertNotNull("ImageInfo must not be null", info);

        Image img = manager.getImage(info, ImageFlavor.RENDERED_IMAGE, sessionContext);
        assertNotNull("Image must not be null", img);
        assertEquals(ImageFlavor.RENDERED_IMAGE, img.getFlavor());
        ImageRendered imgRed = (ImageRendered)img;
        assertNotNull(imgRed.getRenderedImage());
        assertEquals(169, imgRed.getRenderedImage().getWidth());
        assertEquals(51, imgRed.getRenderedImage().getHeight());
        info = imgRed.getInfo(); //Switch to the ImageInfo returned by the image
        assertEquals(126734, info.getSize().getWidthMpt());
        assertEquals(38245, info.getSize().getHeightMpt());

        sessionContext.checkAllStreamsClosed();
    }
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        assertNotNull("ImageInfo must not be null", info);

        Image img = manager.getImage(info, ImageFlavor.RENDERED_IMAGE, sessionContext);
        assertNotNull("Image must not be null", img);
        assertEquals(ImageFlavor.RENDERED_IMAGE, img.getFlavor());
        ImageRendered imgRed = (ImageRendered)img;
        assertNotNull(imgRed.getRenderedImage());
        assertEquals(192, imgRed.getRenderedImage().getWidth());
        assertEquals(192, imgRed.getRenderedImage().getHeight());
        info = imgRed.getInfo(); //Switch to the ImageInfo returned by the image
        assertEquals(192000, info.getSize().getWidthMpt());
        assertEquals(192000, info.getSize().getHeightMpt());

        sessionContext.checkAllStreamsClosed();
    }
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        assertNotNull("ImageInfo must not be null", info);

        Image img = manager.getImage(info, ImageFlavor.RENDERED_IMAGE, sessionContext);
        assertNotNull("Image must not be null", img);
        assertEquals(ImageFlavor.RENDERED_IMAGE, img.getFlavor());
        ImageRendered imgRed = (ImageRendered)img;
        assertNotNull(imgRed.getRenderedImage());
        assertEquals(400, imgRed.getRenderedImage().getWidth());
        assertEquals(300, imgRed.getRenderedImage().getHeight());

        sessionContext.checkAllStreamsClosed();
    }
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        }

        if (ImageFlavor.BUFFERED_IMAGE.equals(this.targetFlavor)) {
            return new ImageBuffered(info, (BufferedImage)imageData, transparentColor);
        } else {
            return new ImageRendered(info, imageData, transparentColor);
        }
    }
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                        posInt.x, posInt.y,
                        posInt.width, posInt.height, foreignAttributes);
                getGraphics2DAdapter().paintImage(imageG2D.getGraphics2DImagePainter(),
                        context, x, y, posInt.width, posInt.height);
            } else if (img instanceof ImageRendered) {
                ImageRendered imgRend = (ImageRendered)img;
                RenderedImage ri = imgRend.getRenderedImage();
                setCursorPos(x, y);
                gen.paintBitmap(ri,
                        new Dimension(posInt.width, posInt.height),
                        false);
            } else if (img instanceof ImageXMLDOM) {
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    /** {@inheritDoc} */
    public void handleImage(RenderingContext context, Image image, Rectangle pos)
            throws IOException {
        Java2DRenderingContext java2dContext = (Java2DRenderingContext)context;
        ImageInfo info = image.getInfo();
        ImageRendered imageRend = (ImageRendered)image;
        Graphics2D g2d = java2dContext.getGraphics2D();

        AffineTransform at = new AffineTransform();
        at.translate(pos.x, pos.y);
        //scaling based on layout instructions
        double sx = pos.getWidth() / (double)info.getSize().getWidthMpt();
        double sy = pos.getHeight() / (double)info.getSize().getHeightMpt();

        //scaling because of image resolution
        //float sourceResolution = java2dContext.getUserAgent().getSourceResolution();
        //source resolution seems to be a bad idea, not sure why
        float sourceResolution = 72;
        sourceResolution *= 1000; //we're working in the millipoint area
        sx *= sourceResolution / info.getSize().getDpiHorizontal();
        sy *= sourceResolution / info.getSize().getDpiVertical();
        at.scale(sx, sy);
        RenderedImage rend = imageRend.getRenderedImage();
        if (imageRend.getTransparentColor() != null && !rend.getColorModel().hasAlpha()) {
            int transCol = imageRend.getTransparentColor().getRGB();
            BufferedImage bufImage = makeTransparentImage(rend);
            WritableRaster alphaRaster = bufImage.getAlphaRaster();
            //TODO Masked images: Does anyone know a more efficient method to do this?
            final int[] transparent = new int[] {0x00};
            for (int y = 0, maxy = bufImage.getHeight(); y < maxy; y++) {
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    /** {@inheritDoc} */
    public void handleImage(RenderingContext context, Image image, Rectangle pos)
                throws IOException {
        PSRenderingContext psContext = (PSRenderingContext)context;
        PSGenerator gen = psContext.getGenerator();
        ImageRendered imageRend = (ImageRendered)image;

        float x = (float)pos.getX() / 1000f;
        float y = (float)pos.getY() / 1000f;
        float w = (float)pos.getWidth() / 1000f;
        float h = (float)pos.getHeight() / 1000f;

        RenderedImage ri = imageRend.getRenderedImage();
        PSImageUtils.renderBitmapImage(ri, x, y, w, h, gen);
    }
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    /** {@inheritDoc} */
    public void generateForm(RenderingContext context, Image image, PSImageFormResource form)
            throws IOException {
        PSRenderingContext psContext = (PSRenderingContext)context;
        PSGenerator gen = psContext.getGenerator();
        ImageRendered imageRend = (ImageRendered)image;
        ImageInfo info = image.getInfo();
        String imageDescription = info.getMimeType() + " " + info.getOriginalURI();

        RenderedImage ri = imageRend.getRenderedImage();
        FormGenerator formGen = new ImageFormGenerator(
                form.getName(), imageDescription,
                info.getSize().getDimensionPt(),
                ri, false);
        formGen.generate(gen);
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    /** {@inheritDoc} */
    public PDFXObject generateImage(RendererContext context, Image image,
            Point origin, Rectangle pos)
            throws IOException {
        PDFRenderer renderer = (PDFRenderer)context.getRenderer();
        ImageRendered imageRend = (ImageRendered)image;
        PDFDocument pdfDoc = (PDFDocument)context.getProperty(
                PDFRendererContextConstants.PDF_DOCUMENT);
        PDFResourceContext resContext = (PDFResourceContext)context.getProperty(
                PDFRendererContextConstants.PDF_CONTEXT);

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Related Classes of org.apache.xmlgraphics.image.loader.impl.ImageRendered

  • net.sourceforge.fo3d.FO3DDefaultXMLHandler
  • org.apache.fop.afp.AFPGraphics2D
  • org.apache.fop.image.loader.batik.ImageLoaderTestCase
  • org.apache.fop.render.afp.AFPImageHandlerRenderedImage
  • org.apache.fop.render.afp.AFPRenderer
  • org.apache.fop.render.java2d.Java2DImageHandlerRenderedImage
  • org.apache.fop.render.java2d.Java2DRenderer
  • org.apache.fop.render.pcl.PCLImageHandlerGraphics2D
  • org.apache.fop.render.pcl.PCLImageHandlerRenderedImage
  • org.apache.fop.render.pcl.PCLRenderer
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