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

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• Hash : 415235df
  Author :
  Date : 2001-06-28T17:49:10
  

  finishing function header formatting updating copyrights

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• 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 */
  

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