Package org.apache.fop.complexscripts.fonts

Interface GlyphClassMapping

All Known Implementing Classes:
GlyphClassTable
public interface GlyphClassMapping

The GlyphClassMapping interface provides glyph identifier to class index mapping support.

This work was originally authored by Glenn Adams (gadams@apache.org).

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    getClassIndex(int gid, int set)
    Map glyph identifier (code) to coverge index.
    int
    getClassSize(int set)
    Obtain size of class table, i.e., ciMax + 1, where ciMax is the maximum class index.

  • Method Details

    • getClassSize

      int getClassSize(int set)
      Obtain size of class table, i.e., ciMax + 1, where ciMax is the maximum class index.
      Parameters:
      set - for coverage set based class mappings, indicates set index, otherwise ignored
      Returns:
      size of class table

    • getClassIndex

      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.
      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