Package org.apache.pdfbox.cos

Examples of org.apache.pdfbox.cos.COSDictionary

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    {
        COSBase resources = this.fontDictionary.getItem(COSName.RESOURCES);
        if (resources != null)
        {

            COSDictionary dictionary = COSUtils.getAsDictionary(resources, cosDocument);
            if (dictionary == null)
            {
                this.fontContainer.push(new ValidationError(ERROR_FONTS_DICTIONARY_INVALID,
                        "The Resources element isn't a dictionary"));
                return;
            }

            // process Fonts and XObjects
            ContextHelper.validateElement(context, new PDResources(dictionary), RESOURCES_PROCESS);
            COSBase cbFont = dictionary.getItem(COSName.FONT);

            if (cbFont != null)
            {
                /*
                 * Check that all referenced object are present in the PDF file
                 */
                COSDictionary dicFonts = COSUtils.getAsDictionary(cbFont, cosDocument);
                Set<COSName> keyList = dicFonts.keySet();
                for (Object key : keyList)
                {

                    COSBase item = dicFonts.getItem((COSName) key);
                    COSDictionary xObjFont = COSUtils.getAsDictionary(item, cosDocument);

                    try
                    {
                        PDFont aFont = PDFontFactory.createFont(xObjFont);
                        FontContainer aContainer = this.context.getFontContainer(aFont.getCOSObject());
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     *
     * @param sysinfo
     */
    protected void checkCIDSystemInfo(COSBase sysinfo)
    {
        COSDictionary cidSysInfo = COSUtils.getAsDictionary(sysinfo, cosDocument);
        if (cidSysInfo != null)
        {
            COSBase reg = cidSysInfo.getItem(COSName.REGISTRY);
            COSBase ord = cidSysInfo.getItem(COSName.ORDERING);
            COSBase sup = cidSysInfo.getItem(COSName.SUPPLEMENT);

            if (!(COSUtils.isString(reg, cosDocument) && COSUtils.isString(ord, cosDocument) && COSUtils.isInteger(sup,
                    cosDocument)))
            {
                this.fontContainer.push(new ValidationError(ERROR_FONTS_CIDKEYED_SYSINFO));
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     * @throws ValidationException
     */
    protected void validateGroupTransparency(PreflightContext context, PDPage page) throws ValidationException
    {
        COSBase baseGroup = page.getCOSObject().getItem(XOBJECT_DICTIONARY_KEY_GROUP);
        COSDictionary groupDictionary = COSUtils.getAsDictionary(baseGroup, context.getDocument().getDocument());
        if (groupDictionary != null)
        {
            String sVal = groupDictionary.getNameAsString(COSName.S);
            if (XOBJECT_DICTIONARY_VALUE_S_TRANSPARENCY.equals(sVal))
            {
                context.addValidationError(new ValidationError(ERROR_GRAPHIC_TRANSPARENCY_GROUP,
                        "Group has a transparency S entry or the S entry is null."));
                return;
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        else if (obj != null)
        {
            log.error("Expected DecodeParams to be an Array or Dictionary but found " +
                      obj.getClass().getName());
        }
        return new COSDictionary();
    }
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    /**
     * Default constructor.
     */
    public FDFCatalog()
    {
        catalog = new COSDictionary();
    }
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     *
     * @return The FDF dictionary.
     */
    public FDFDictionary getFDF()
    {
        COSDictionary fdf = (COSDictionary)catalog.getDictionaryObject( COSName.FDF );
        FDFDictionary retval = null;
        if( fdf != null )
        {
            retval = new FDFDictionary( fdf );
        }
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     * @return The signature.
     */
    public PDSignature getSignature()
    {
        PDSignature signature = null;
        COSDictionary sig = (COSDictionary)catalog.getDictionaryObject( COSName.SIG );
        if( sig != null )
        {
            signature = new PDSignature( sig );
        }
        return signature;
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    /**
     * Constructor for embedding.
     */
    PDFont()
    {
        dict = new COSDictionary();
        dict.setItem(COSName.TYPE, COSName.FONT);
        toUnicodeCMap = null;
        fontDescriptor = null;
        afmStandard14 = null;
    }
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    /**
     * Constructor for Standard 14.
     */
    PDFont(String baseFont)
    {
        dict = new COSDictionary();
        toUnicodeCMap = null;
        afmStandard14 = Standard14Fonts.getAFM(baseFont);
        if (afmStandard14 == null)
        {
            throw new IllegalArgumentException("No AFM for font " + baseFont);
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        // standard 14 fonts use an AFM
        afmStandard14 = Standard14Fonts.getAFM(getName()); // may be null (it usually is)

        // font descriptor
        COSDictionary fd = (COSDictionary) dict.getDictionaryObject(COSName.FONT_DESC);
        if (fd != null)
        {
            fontDescriptor = new PDFontDescriptor(fd);
        }
        else if (afmStandard14 != null)
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Related Classes of org.apache.pdfbox.cos.COSDictionary

  • org.apache.padaf.preflight.graphics.XObjFormValidator
  • org.apache.padaf.preflight.helpers.FileSpecificationValidationHelper
  • org.apache.padaf.preflight.helpers.PagesValidationHelper
  • org.apache.padaf.preflight.utils.ContentStreamEngine
  • org.apache.pdfbox.examples.pdmodel.CreateGradientShadingPDF
  • org.apache.pdfbox.filter.CCITTFaxDecodeFilter
  • org.apache.pdfbox.filter.JPXFilter
  • org.apache.pdfbox.filter.TestFilters
  • org.apache.pdfbox.Overlay
  • org.apache.pdfbox.pdfparser.BaseParser
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