Class TTFParser

  • Direct Known Subclasses:
    OTFParser

    public class TTFParser
    extends java.lang.Object
    TrueType font file parser.
    • Field Detail

      • isEmbedded

        private boolean isEmbedded
      • parseOnDemandOnly

        private boolean parseOnDemandOnly
    • Constructor Detail

      • TTFParser

        public TTFParser()
        Constructor.
      • TTFParser

        public TTFParser​(boolean isEmbedded)
        Constructor.
        Parameters:
        isEmbedded - true if the font is embedded in PDF
      • TTFParser

        public TTFParser​(boolean isEmbedded,
                         boolean parseOnDemand)
        Constructor.
        Parameters:
        isEmbedded - true if the font is embedded in PDF
        parseOnDemand - true if the tables of the font should be parsed on demand
    • Method Detail

      • parse

        public TrueTypeFont parse​(java.lang.String ttfFile)
                           throws java.io.IOException
        Parse a file and return a TrueType font.
        Parameters:
        ttfFile - The TrueType font filename.
        Returns:
        A TrueType font.
        Throws:
        java.io.IOException - If there is an error parsing the TrueType font.
      • parse

        public TrueTypeFont parse​(java.io.File ttfFile)
                           throws java.io.IOException
        Parse a file and return a TrueType font.
        Parameters:
        ttfFile - The TrueType font file.
        Returns:
        A TrueType font.
        Throws:
        java.io.IOException - If there is an error parsing the TrueType font.
      • parse

        public TrueTypeFont parse​(java.io.InputStream inputStream)
                           throws java.io.IOException
        Parse an input stream and return a TrueType font.
        Parameters:
        inputStream - The TTF data stream to parse from. It will be closed before returning.
        Returns:
        A TrueType font.
        Throws:
        java.io.IOException - If there is an error parsing the TrueType font.
      • parseEmbedded

        public TrueTypeFont parseEmbedded​(java.io.InputStream inputStream)
                                   throws java.io.IOException
        Parse an input stream and return a TrueType font that is to be embedded.
        Parameters:
        inputStream - The TTF data stream to parse from. It will be closed before returning.
        Returns:
        A TrueType font.
        Throws:
        java.io.IOException - If there is an error parsing the TrueType font.
      • parse

        TrueTypeFont parse​(TTFDataStream raf)
                    throws java.io.IOException
        Parse a file and get a true type font.
        Parameters:
        raf - The TTF file.
        Returns:
        A TrueType font.
        Throws:
        java.io.IOException - If there is an error parsing the TrueType font.
      • parseTables

        private void parseTables​(TrueTypeFont font)
                          throws java.io.IOException
        Parse all tables and check if all needed tables are present.
        Parameters:
        font - the TrueTypeFont instance holding the parsed data.
        Throws:
        java.io.IOException - If there is an error parsing the TrueType font.
      • allowCFF

        protected boolean allowCFF()