kc3-lang/freetype/src/autohint/ahglyph.h

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• Hash : 3469d0d0
  Author :
  Date : 2000-07-19T20:02:14
  

  added auto-hinter module. Note that the code has been cleaned up, and it seems a bug was introduced ??? I'll start checking this under Linux, as debugging is a lot easier under this environment..

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• src/autohint/ahglyph.h

• /***************************************************************************/
  /*                                                                         */
  /*  ahglyph.h                                                              */
  /*                                                                         */
  /*    routines used to load and analyze a given glyph before hinting       */
  /*                                                                         */
  /*  Copyright 2000: 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 AGGLYPH_H
  #define AGGLYPH_H
  
  #ifdef FT_FLAT_COMPILE
  #include "ahtypes.h"
  #else
  #include <autohint/ahtypes.h>
  #endif
  
    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;
  
    LOCAL_DEF
    void  ah_setup_uv( AH_Outline*  outline,
                       AH_UV        source );
  
  
    /* AH_Outline functions - they should be typically called in this order */
  
    LOCAL_DEF
    FT_Error  ah_outline_new( FT_Memory  memory, AH_Outline*  *aoutline );
  
    LOCAL_DEF
    FT_Error  ah_outline_load( AH_Outline*  outline, FT_Face  face );
  
    LOCAL_DEF
    void      ah_outline_compute_segments( AH_Outline*  outline );
  
    LOCAL_DEF
    void      ah_outline_link_segments( AH_Outline*  outline );
  
    LOCAL_DEF
    void      ah_outline_detect_features( AH_Outline*  outline );
  
    LOCAL_DEF
    void      ah_outline_compute_blue_edges( AH_Outline*       outline,
                                             AH_Face_Globals*  globals );
  
    LOCAL_DEF
    void      ah_outline_scale_blue_edges( AH_Outline*       outline,
                                           AH_Face_Globals*  globals );
  
    LOCAL_DEF
    void      ah_outline_save( AH_Outline*  outline, AH_Loader*  loader );
  
    LOCAL_DEF
    void      ah_outline_done( AH_Outline*  outline );
  
  
  #endif /* AGGLYPH_H */
  

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