- * @brief Retrieves the number of character-spacing glyph runs.
- *
- * @return The number of character-spacing glyph runs.
- */
- virtual Length GetNumberOfCharacterSpacingGlyphRuns() const = 0;
-
- /**
- * @brief Retrieves the reference for character-spacing glyph runs.
- *
- * @return The reference for character-spacing glyph runs.
- */
- virtual const Vector<CharacterSpacingGlyphRun>& GetCharacterSpacingGlyphRuns() const = 0;
-
- /**