Class GlyphClassTable.EmptyClassTable

    • Constructor Detail

      • EmptyClassTable

        public EmptyClassTable​(java.util.List entries)
    • Method Detail

      • getClassSize

        public int getClassSize​(int set)
        Obtain size of class table, i.e., ciMax + 1, where ciMax is the maximum class index.
        Specified by:
        getClassSize in interface GlyphClassMapping
        Parameters:
        set - for coverage set based class mappings, indicates set index, otherwise ignored
        Returns:
        size of class table
      • getClassIndex

        public int getClassIndex​(int gid,
                                 int set)
        Map glyph identifier (code) to coverge index. Returns -1 if glyph identifier is not in the domain of the class table.
        Specified by:
        getClassIndex in interface GlyphClassMapping
        Parameters:
        gid - glyph identifier (code)
        set - for coverage set based class mappings, indicates set index, otherwise ignored
        Returns:
        non-negative glyph class index or -1 if glyph identifiers is not mapped by table