Examples of org.apache.fontbox.cmap.CMap

org.apache.fontbox.cmap.CMap
This class represents a CMap file. @author Ben Litchfield (ben@benlitchfield.com)

        checkCIDSystemInfo(sysinfo);


        try
        {
            // extract information from the CMap stream
            CMap fontboxCMap = new CMapParser().parse(aCMap.getUnfilteredStream());
            int wmValue = fontboxCMap.getWMode();
            String cmnValue = fontboxCMap.getName();


            /*
             * According to the getInt javadoc, -1 is returned if there are no result. In the PDF Reference v1.7 p449,
             * we can read that Default value is 0.
             */

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            // try to find the corresponding Unicode (UC2) CMap
            if (cMapName != null && !cMapName.equals("Identity-H") &&
                                    !cMapName.equals("Identity-V"))
            {
                CMap cMap = CMapManager.getPredefinedCMap(cMapName);
                if (cMap != null)
                {
                    String ucs2Name = cMap.getRegistry() + "-" + cMap.getOrdering() + "-UCS2";
                    CMap ucs2CMap = CMapManager.getPredefinedCMap(ucs2Name);
                    if (ucs2CMap != null)
                    {
                        cMapUCS2 = ucs2CMap;
                    }
                }

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    }


    @Override
    public int codeToCID(int code)
    {
        CMap cMap = parent.getCMap();


        // Acrobat allows bad PDFs to use Unicode CMaps here instead of CID CMaps, see PDFBOX-1283
        if (!cMap.hasCIDMappings() && cMap.hasUnicodeMappings())
        {
            return cMap.toUnicode(code).codePointAt(0); // actually: code -> CID
        }


        return cMap.toCID(code);
    }

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     *
     * @param cMapName CMap name
     */
    public static CMap getPredefinedCMap(String cMapName) throws IOException
    {
        CMap cmap = cMapCache.get(cMapName);
        if (cmap != null)
        {
            return cmap;
        }


        CMapParser parser = new CMapParser();
        CMap targetCmap = parser.parsePredefined(cMapName);


        // limit the cache to predefined CMaps
        cMapCache.put(targetCmap.getName(), targetCmap);
        return targetCmap;
    }

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     * @param cMapStream the CMap to be read
     * @return the parsed CMap
     */
    public static CMap parseCMap(InputStream cMapStream) throws IOException
    {
        CMap targetCmap = null;
        if (cMapStream != null)
        {
            CMapParser parser = new CMapParser();
            targetCmap = parser.parse(cMapStream);
        }

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        checkCIDSystemInfo(sysinfo);


        try
        {
            // extract information from the CMap stream
            CMap fontboxCMap = new CMapParser().parse(null, aCMap.getUnfilteredStream());
            int wmValue = fontboxCMap.getWMode();
            String cmnValue = fontboxCMap.getName();


            /*
             * According to the getInt javadoc, -1 is returned if there are no result. In the PDF Reference v1.7 p449,
             * we can read that Default value is 0.
             */

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        return retval;
    }


    protected CMap parseCmap( String cmapRoot, InputStream cmapStream)
    {
        CMap targetCmap = null;
        if( cmapStream != null )
        {
            CMapParser parser = new CMapParser();
            try
            {
                targetCmap = parser.parse( cmapRoot, cmapStream );
                // limit the cache to external CMaps
                if (cmapRoot != null)
                {
                    cmapObjects.put( targetCmap.getName(), targetCmap );
                }
            }
            catch (IOException exception) {}
        }
        return targetCmap;

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        return retval;
    }


    protected CMap parseCmap( String cmapRoot, InputStream cmapStream)
    {
        CMap targetCmap = null;
        if( cmapStream != null )
        {
            CMapParser parser = new CMapParser();
            try
            {
                targetCmap = parser.parse( cmapRoot, cmapStream );
                // limit the cache to external CMaps
                if (cmapRoot != null)
                {
                    cmapObjects.put( targetCmap.getName(), targetCmap );
                }
            }
            catch (IOException exception)
            {
                LOG.error("An error occurs while reading a CMap", exception);

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        return retval;
    }


    protected CMap parseCmap( String cmapRoot, InputStream cmapStream)
    {
        CMap targetCmap = null;
        if( cmapStream != null )
        {
            CMapParser parser = new CMapParser();
            try
            {
                targetCmap = parser.parse( cmapRoot, cmapStream );
                // limit the cache to external CMaps
                if (cmapRoot != null)
                {
                    cmapObjects.put( targetCmap.getName(), targetCmap );
                }
            }
            catch (IOException exception) {}
        }
        return targetCmap;

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      return false;
    }


    try {


      CMap fontboxCMap = new CMapParser().parse(null, aCMap.getUnfilteredStream());
      int wmValue = fontboxCMap.getWMode();
      String cmnValue = fontboxCMap.getName();




      if (wmValue != wmode) {


        this.fontContainer.addError(new ValidationError(

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