ref: 540e7cd6c6be213c6263e1b7725ed50d4badd51a
dir: /src/autohint/ahglyph.h/
/***************************************************************************/ /* */ /* ahglyph.h */ /* */ /* Routines used to load and analyze a given glyph before hinting */ /* (specification). */ /* */ /* Copyright 2000-2001 Catharon Productions Inc. */ /* Author: David Turner */ /* */ /* This file is part of the Catharon Typography Project and shall only */ /* be used, modified, and distributed under the terms of the Catharon */ /* Open Source License that should come with this file under the name */ /* `CatharonLicense.txt'. By continuing to use, modify, or distribute */ /* this file you indicate that you have read the license and */ /* understand and accept it fully. */ /* */ /* Note that this license is compatible with the FreeType license. */ /* */ /***************************************************************************/ #ifndef __AHGLYPH_H__ #define __AHGLYPH_H__ #include <ft2build.h> #include "ahtypes.h" FT_BEGIN_HEADER typedef enum AH_UV_ { ah_uv_fxy, ah_uv_fyx, ah_uv_oxy, ah_uv_oyx, ah_uv_ox, ah_uv_oy, ah_uv_yx, ah_uv_xy /* should always be last! */ } AH_UV; FT_LOCAL void ah_setup_uv( AH_Outline* outline, AH_UV source ); /* AH_Outline functions - they should be typically called in this order */ FT_LOCAL FT_Error ah_outline_new( FT_Memory memory, AH_Outline** aoutline ); FT_LOCAL FT_Error ah_outline_load( AH_Outline* outline, FT_Face face ); FT_LOCAL void ah_outline_compute_segments( AH_Outline* outline ); FT_LOCAL void ah_outline_link_segments( AH_Outline* outline ); FT_LOCAL void ah_outline_detect_features( AH_Outline* outline ); FT_LOCAL void ah_outline_compute_blue_edges( AH_Outline* outline, AH_Face_Globals* globals ); FT_LOCAL void ah_outline_scale_blue_edges( AH_Outline* outline, AH_Face_Globals* globals ); FT_LOCAL void ah_outline_save( AH_Outline* outline, AH_Loader* loader ); FT_LOCAL void ah_outline_done( AH_Outline* outline ); FT_END_HEADER #endif /* __AHGLYPH_H__ */ /* END */