Package org.apache.fop.afp

Examples of org.apache.fop.afp.AFPImageObjectInfo

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    };

    /** {@inheritDoc} */
    protected void setAdditionalParameters(AFPDataObjectInfo dataObjectInfo,
            ImageRawStream image) {
        AFPImageObjectInfo imageObjectInfo = (AFPImageObjectInfo)dataObjectInfo;
        ImageRawCCITTFax ccitt = (ImageRawCCITTFax)image;
        int compression = ccitt.getCompression();
        imageObjectInfo.setCompression(compression);

        imageObjectInfo.setBitsPerPixel(1);

        //CCITTFax flavor doesn't have TIFF associated but the AFP library listens to
        //that to identify CCITT encoded images. CCITT is not exclusive to TIFF.
        imageObjectInfo.setMimeType(MimeConstants.MIME_TIFF);
    }
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        imageObjectInfo.setMimeType(MimeConstants.MIME_TIFF);
    }

    /** {@inheritDoc} */
    protected AFPDataObjectInfo createDataObjectInfo() {
        return new AFPImageObjectInfo();
    }
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    }

    /** {@inheritDoc} */
    @Override
    protected AFPDataObjectInfo createDataObjectInfo() {
        return new AFPImageObjectInfo();
    }
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    /** {@inheritDoc} */
    public void handleImage(RenderingContext context, Image image, Rectangle pos)
            throws IOException {
        AFPRenderingContext afpContext = (AFPRenderingContext)context;

        AFPImageObjectInfo imageObjectInfo = (AFPImageObjectInfo)createDataObjectInfo();
        AFPPaintingState paintingState = afpContext.getPaintingState();

        // set resource information
        setResourceInformation(imageObjectInfo,
                image.getInfo().getOriginalURI(),
                afpContext.getForeignAttributes());
        setDefaultResourceLevel(imageObjectInfo, afpContext.getResourceManager());

        // Positioning
        imageObjectInfo.setObjectAreaInfo(createObjectAreaInfo(paintingState, pos));
        updateIntrinsicSize(imageObjectInfo, paintingState, image.getSize());

        // Image content
        ImageRawJPEG jpeg = (ImageRawJPEG)image;
        imageObjectInfo.setCompression(ImageContent.COMPID_JPEG);
        ColorSpace cs = jpeg.getColorSpace();
        switch (cs.getType()) {
        case ColorSpace.TYPE_GRAY:
            imageObjectInfo.setMimeType(MimeConstants.MIME_AFP_IOCA_FS11);
            imageObjectInfo.setColor(false);
            imageObjectInfo.setBitsPerPixel(8);
            break;
        case ColorSpace.TYPE_RGB:
            imageObjectInfo.setMimeType(MimeConstants.MIME_AFP_IOCA_FS11);
            imageObjectInfo.setColor(true);
            imageObjectInfo.setBitsPerPixel(24);
            break;
        case ColorSpace.TYPE_CMYK:
            imageObjectInfo.setMimeType(MimeConstants.MIME_AFP_IOCA_FS45);
            imageObjectInfo.setColor(true);
            imageObjectInfo.setBitsPerPixel(32);
            break;
        default:
            throw new IllegalStateException(
                    "Color space of JPEG image not supported: " + cs);
        }

        boolean included = afpContext.getResourceManager().tryIncludeObject(imageObjectInfo);
        if (!included) {
            log.debug("Embedding undecoded JPEG as IOCA image...");
            InputStream inputStream = jpeg.createInputStream();
            try {
                imageObjectInfo.setData(IOUtils.toByteArray(inputStream));
            } finally {
                IOUtils.closeQuietly(inputStream);
            }

            // Create image
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    /** {@inheritDoc} */
    public void setViewport(AFPDataObjectInfo dataObjectInfo) {
        super.setViewport(dataObjectInfo);

        AFPImageObjectInfo imageObjectInfo = (AFPImageObjectInfo)dataObjectInfo;
        int dataWidth = imageObjectInfo.getDataWidth();
        int dataHeight = imageObjectInfo.getDataHeight();

        int dataWidthRes = imageObjectInfo.getDataWidthRes();
        int dataHeightRes = imageObjectInfo.getDataWidthRes();
        ImageDataDescriptor imageDataDescriptor
            = factory.createImageDataDescriptor(dataWidth, dataHeight, dataWidthRes, dataHeightRes);

        if (MimeConstants.MIME_AFP_IOCA_FS45.equals(imageObjectInfo.getMimeType())) {
            imageDataDescriptor.setFunctionSet(ImageDataDescriptor.FUNCTION_SET_FS45);
        } else if (imageObjectInfo.getBitsPerPixel() == 1) {
            imageDataDescriptor.setFunctionSet(ImageDataDescriptor.FUNCTION_SET_FS10);
        }
        getObjectEnvironmentGroup().setDataDescriptor(imageDataDescriptor);
        getObjectEnvironmentGroup().setMapImageObject(
                new MapImageObject(dataObjectInfo.getMappingOption()));
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    }

    /** {@inheritDoc} */
    @Override
    protected AFPDataObjectInfo createDataObjectInfo() {
        return new AFPImageObjectInfo();
    }
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    /** {@inheritDoc} */
    public void handleImage(RenderingContext context, Image image, Rectangle pos)
            throws IOException {
        AFPRenderingContext afpContext = (AFPRenderingContext)context;

        AFPImageObjectInfo imageObjectInfo = (AFPImageObjectInfo)createDataObjectInfo();
        AFPPaintingState paintingState = afpContext.getPaintingState();

        // set resource information
        setResourceInformation(imageObjectInfo,
                image.getInfo().getOriginalURI(),
                afpContext.getForeignAttributes());
        setDefaultResourceLevel(imageObjectInfo, afpContext.getResourceManager());

        // Positioning
        imageObjectInfo.setObjectAreaInfo(createObjectAreaInfo(paintingState, pos));
        Dimension targetSize = pos.getSize();


        // Image content
        ImageRendered imageRend = (ImageRendered)image;
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    /** {@inheritDoc} */
    @Override
    protected void setAdditionalParameters(AFPDataObjectInfo dataObjectInfo,
            ImageRawStream image) {
        AFPImageObjectInfo imageObjectInfo = (AFPImageObjectInfo)dataObjectInfo;
        ImageRawCCITTFax ccitt = (ImageRawCCITTFax)image;
        int compression = ccitt.getCompression();
        imageObjectInfo.setCompression(compression);

        imageObjectInfo.setBitsPerPixel(1);

        //CCITTFax flavor doesn't have TIFF associated but the AFP library listens to
        //that to identify CCITT encoded images. CCITT is not exclusive to TIFF.
        imageObjectInfo.setMimeType(MimeConstants.MIME_TIFF);
    }
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    }

    /** {@inheritDoc} */
    @Override
    protected AFPDataObjectInfo createDataObjectInfo() {
        return new AFPImageObjectInfo();
    }
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    };

    /** {@inheritDoc} */
    public AFPDataObjectInfo generateDataObjectInfo(
            AFPRendererImageInfo rendererImageInfo) throws IOException {
        AFPImageObjectInfo imageObjectInfo
            = (AFPImageObjectInfo)super.generateDataObjectInfo(rendererImageInfo);

        AFPRendererContext rendererContext
            = (AFPRendererContext)rendererImageInfo.getRendererContext();
        AFPInfo afpInfo = rendererContext.getInfo();
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Related Classes of org.apache.fop.afp.AFPImageObjectInfo

  • org.apache.fop.afp.modca.ImageObject
  • org.apache.fop.render.afp.AFPImageHandlerRawCCITTFax
  • org.apache.fop.render.afp.AFPImageHandlerRawJPEG
  • org.apache.fop.render.afp.AFPImageHandlerRenderedImage
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