/***************************************************************************//*                                                                         *//*  ahglyph.h                                                              *//*                                                                         *//*    Routines used to load and analyze a given glyph before hinting       *//*    (specification).                                                     *//*                                                                         *//*  Copyright 2000-2001, 2002 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 */