Package com.tom_roush.fontbox.ttf

Interface CmapLookup

  • All Known Implementing Classes:
    CmapSubtable, SubstitutingCmapLookup
    public interface CmapLookup
    An interface that abstracts the cid <-> codepoint lookup functionality of cmap.

    • Method Detail

      • getGlyphId

        int getGlyphId​(int codePointAt)
        Returns the GlyphId linked with the given character code.
        Parameters:
        codePointAt - the given character code to be mapped
        Returns:
        glyphId the corresponding glyph id for the given character code

      • getCharCodes

        List<Integer> getCharCodes​(int gid)
        Returns all possible character codes for the given gid, or null if there is none.
        Parameters:
        gid - glyph id
        Returns:
        a list with all character codes the given gid maps to