Package org.apache.pdfbox.cos

Examples of org.apache.pdfbox.cos.COSDictionary.containsKey()

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            // override dimensions, see PDFBOX-1735
            parameters.setInt(COSName.WIDTH, image.getWidth());
            parameters.setInt(COSName.HEIGHT, image.getHeight());

            // extract embedded color space
            if (!parameters.containsKey(COSName.COLORSPACE))
            {
                result.setColorSpace(new PDJPXColorSpace(image.getColorModel().getColorSpace()));
            }

            return image;
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     * ValidationError in the FontContainer is updated.
     */
    protected void checkMandatoryFields()
    {
        COSDictionary fontDictionary = (COSDictionary) font.getCOSObject();
        boolean areFieldsPResent = fontDictionary.containsKey(COSName.TYPE);
        areFieldsPResent &= fontDictionary.containsKey(COSName.SUBTYPE);
        areFieldsPResent &= fontDictionary.containsKey(COSName.BASE_FONT);
        areFieldsPResent &= fontDictionary.containsKey(COSName.DESCENDANT_FONTS);
        areFieldsPResent &= fontDictionary.containsKey(COSName.ENCODING);

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     */
    protected void checkMandatoryFields()
    {
        COSDictionary fontDictionary = (COSDictionary) font.getCOSObject();
        boolean areFieldsPResent = fontDictionary.containsKey(COSName.TYPE);
        areFieldsPResent &= fontDictionary.containsKey(COSName.SUBTYPE);
        areFieldsPResent &= fontDictionary.containsKey(COSName.BASE_FONT);
        areFieldsPResent &= fontDictionary.containsKey(COSName.DESCENDANT_FONTS);
        areFieldsPResent &= fontDictionary.containsKey(COSName.ENCODING);

        if (!areFieldsPResent)
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    protected void checkMandatoryFields()
    {
        COSDictionary fontDictionary = (COSDictionary) font.getCOSObject();
        boolean areFieldsPResent = fontDictionary.containsKey(COSName.TYPE);
        areFieldsPResent &= fontDictionary.containsKey(COSName.SUBTYPE);
        areFieldsPResent &= fontDictionary.containsKey(COSName.BASE_FONT);
        areFieldsPResent &= fontDictionary.containsKey(COSName.DESCENDANT_FONTS);
        areFieldsPResent &= fontDictionary.containsKey(COSName.ENCODING);

        if (!areFieldsPResent)
        {
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    {
        COSDictionary fontDictionary = (COSDictionary) font.getCOSObject();
        boolean areFieldsPResent = fontDictionary.containsKey(COSName.TYPE);
        areFieldsPResent &= fontDictionary.containsKey(COSName.SUBTYPE);
        areFieldsPResent &= fontDictionary.containsKey(COSName.BASE_FONT);
        areFieldsPResent &= fontDictionary.containsKey(COSName.DESCENDANT_FONTS);
        areFieldsPResent &= fontDictionary.containsKey(COSName.ENCODING);

        if (!areFieldsPResent)
        {
            this.fontContainer.push(new ValidationError(ERROR_FONTS_DICTIONARY_INVALID,
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        COSDictionary fontDictionary = (COSDictionary) font.getCOSObject();
        boolean areFieldsPResent = fontDictionary.containsKey(COSName.TYPE);
        areFieldsPResent &= fontDictionary.containsKey(COSName.SUBTYPE);
        areFieldsPResent &= fontDictionary.containsKey(COSName.BASE_FONT);
        areFieldsPResent &= fontDictionary.containsKey(COSName.DESCENDANT_FONTS);
        areFieldsPResent &= fontDictionary.containsKey(COSName.ENCODING);

        if (!areFieldsPResent)
        {
            this.fontContainer.push(new ValidationError(ERROR_FONTS_DICTIONARY_INVALID,
                    "Some keys are missing from composite font dictionary"));
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        String key;
        do
        {
            key = prefix + (dict.keySet().size() + 1);
        }
        while (dict.containsKey(key));
        return COSName.getPDFName(key);
    }

    /**
     * Sets the value of a given named resource.
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            }
            else if (encoding instanceof COSDictionary)
            {
                COSDictionary encodingDict = (COSDictionary)encoding;
                Encoding builtIn = null;
                if (!encodingDict.containsKey(COSName.BASE_ENCODING) && isSymbolic())
                {
                    builtIn = readEncodingFromFont();
                }
                Boolean symbolic = getSymbolicFlag();
                if (symbolic == null)
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                if (symbolic == null)
                {
                    symbolic = builtIn != null;
                }

                if (builtIn == null && !encodingDict.containsKey(COSName.BASE_ENCODING) && symbolic)
                {
                    // TTF built-in encoding is handled by PDTrueTypeFont#codeToGID
                    this.encoding = null;
                }
                else
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                    throw new IOException("Expected trailer object at position: "
                            + pdfSource.getOffset());
                }
                COSDictionary trailer = xrefTrailerResolver.getCurrentTrailer();
                // check for a XRef stream, it may contain some object ids of compressed objects
                if(trailer.containsKey(COSName.XREF_STM))
                {
                    int streamOffset = trailer.getInt(COSName.XREF_STM);
                    // check the xref stream reference
                    fixedOffset = checkXRefOffset(streamOffset);
                    if (fixedOffset > -1 && fixedOffset != streamOffset)
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