font_engine_ptr
gray8_adaptor_type
gray8_adaptor_type_ptr
gray8_scanline_type
gray8_scanline_type_ptr
mono_adaptor_type
mono_adaptor_type_ptr
mono_scanline_type
mono_scanline_type_ptr
path_adaptor_type
path_adaptor_type_ptr
scanlines_aa_type
scanlines_aa_type_ptr
scanlines_bin_type
scanlines_bin_type_ptr