Examples of org.pdfclown.objects.PdfDictionary.resolve()

Class org.pdfclown.objects.PdfDictionary

Examples of org.pdfclown.objects.PdfDictionary.resolve()

org.pdfclown.objects.PdfDictionary.resolve()
Gets the dereferenced value corresponding to the given key.
Remarks

This method takes care to resolve the value returned by {@link #get(Object)}.
@param key Key whose associated value is to be returned. @return null, if the map contains no mapping for this key. @since 0.0.8

      {
        PdfDictionary parent = getBaseDataObject();
        while(parent != null)
        {
          partialNameStack.push(((PdfTextString)parent.get(PdfName.T)).getValue());
          parent = (PdfDictionary)parent.resolve(PdfName.Parent);
        }
      }
      while(!partialNameStack.isEmpty())
      {
        if(buffer.length() > 0)

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          PdfDictionary fieldDictionary = (PdfDictionary)fieldReference.getDataObject();
          PdfTextString fieldName = (PdfTextString)fieldDictionary.get(PdfName.T);
          if(fieldName != null && fieldName.getValue().equals(partialName))
          {
            valueFieldReference = fieldReference;
            PdfArray kidFieldObjects = (PdfArray)fieldDictionary.resolve(PdfName.Kids);
            fieldObjectsIterator = (kidFieldObjects == null ? null : kidFieldObjects.iterator());
            break;
          }
        }
        if(valueFieldReference == null)

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    )
  {
    PdfDictionary descriptor = getDescriptor();
    if(descriptor.containsKey(PdfName.FontFile)) // Embedded noncompact Type 1 font.
    {
      PdfStream fontFileStream = (PdfStream)descriptor.resolve(PdfName.FontFile);
      PfbParser parser = new PfbParser(fontFileStream.getBody());
      return parser.parse();
    }
    else if(descriptor.containsKey(PdfName.FontFile3)) // Embedded compact Type 1 font.
    {

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      PfbParser parser = new PfbParser(fontFileStream.getBody());
      return parser.parse();
    }
    else if(descriptor.containsKey(PdfName.FontFile3)) // Embedded compact Type 1 font.
    {
      PdfStream fontFileStream = (PdfStream)descriptor.resolve(PdfName.FontFile3);
      PdfName fontFileSubtype = (PdfName)fontFileStream.getHeader().get(PdfName.Subtype);
      if(fontFileSubtype.equals(PdfName.Type1C)) // CFF.
      {throw new NotImplementedException("Embedded CFF font file.");}
      else if(fontFileSubtype.equals(PdfName.OpenType)) // OpenFont/CFF.
      {throw new NotImplementedException("Embedded OpenFont/CFF font file.");}

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        return new StandardType1Font(reference);
      else // Custom Type 1.
      {
        PdfDictionary fontDescriptor = (PdfDictionary)fontDictionary.resolve(PdfName.FontDescriptor);
        if(fontDescriptor.containsKey(PdfName.FontFile3)
            && ((PdfName)((PdfStream)fontDescriptor.resolve(PdfName.FontFile3)).getHeader().resolve(PdfName.Subtype)).equals(PdfName.OpenType)) // OpenFont/CFF.
          throw new NotImplementedException();
        else // Non-OpenFont Type 1.
          return new Type1Font(reference);
      }
    }

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    OpenFontParser parser;
    {
      PdfDictionary descriptor = getDescriptor();
      if(descriptor.containsKey(PdfName.FontFile2)) // Embedded TrueType font file (without 'glyf' table).
      {
        PdfStream fontFileStream = (PdfStream)descriptor.resolve(PdfName.FontFile2);
        parser = new OpenFontParser(fontFileStream.getBody());
      }
      else if(descriptor.containsKey(PdfName.FontFile3))
      {
        PdfStream fontFileStream = (PdfStream)descriptor.resolve(PdfName.FontFile3);

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        PdfStream fontFileStream = (PdfStream)descriptor.resolve(PdfName.FontFile2);
        parser = new OpenFontParser(fontFileStream.getBody());
      }
      else if(descriptor.containsKey(PdfName.FontFile3))
      {
        PdfStream fontFileStream = (PdfStream)descriptor.resolve(PdfName.FontFile3);
        PdfName fontFileSubtype = (PdfName)fontFileStream.getHeader().get(PdfName.Subtype);
        if(fontFileSubtype.equals(PdfName.OpenType)) // Embedded OpenFont/TrueType font file (with 'glyf' table).
        {parser = new OpenFontParser(fontFileStream.getBody());}
        else // Unknown.
          throw new UnsupportedOperationException("Unknown embedded font file format: " + fontFileSubtype);

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Examples of org.pdfclown.objects.PdfDictionary.resolve()

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