svpsinfo.h

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/***************************************************************************/
/*                                                                         */
/*  svpsinfo.h                                                             */
/*                                                                         */
/*    The FreeType PostScript info service (specification).                */
/*                                                                         */
/*  Copyright 2003-2018 by                                                 */
/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
/*                                                                         */
/*  This file is part of the FreeType project, and may only be used,       */
/*  modified, and distributed under the terms of the FreeType project      */
/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
/*  this file you indicate that you have read the license and              */
/*  understand and accept it fully.                                        */
/*                                                                         */
/***************************************************************************/
 
 
#ifndef SVPSINFO_H_
#define SVPSINFO_H_
 
#include FT_INTERNAL_SERVICE_H
#include FT_INTERNAL_TYPE1_TYPES_H
 
 
FT_BEGIN_HEADER
 
 
#define FT_SERVICE_ID_POSTSCRIPT_INFO  "postscript-info"
 
 
  typedef FT_Error
  (*PS_GetFontInfoFunc)( FT_Face          face,
                         PS_FontInfoRec*  afont_info );
 
  typedef FT_Error
  (*PS_GetFontExtraFunc)( FT_Face           face,
                          PS_FontExtraRec*  afont_extra );
 
  typedef FT_Int
  (*PS_HasGlyphNamesFunc)( FT_Face  face );
 
  typedef FT_Error
  (*PS_GetFontPrivateFunc)( FT_Face         face,
                            PS_PrivateRec*  afont_private );
 
  typedef FT_Long
  (*PS_GetFontValueFunc)( FT_Face       face,
                          PS_Dict_Keys  key,
                          FT_UInt       idx,
                          void         *value,
                          FT_Long       value_len );
 
 
  FT_DEFINE_SERVICE( PsInfo )
  {
    PS_GetFontInfoFunc     ps_get_font_info;
    PS_GetFontExtraFunc    ps_get_font_extra;
    PS_HasGlyphNamesFunc   ps_has_glyph_names;
    PS_GetFontPrivateFunc  ps_get_font_private;
    PS_GetFontValueFunc    ps_get_font_value;
  };
 
 
#ifndef FT_CONFIG_OPTION_PIC
 
#define FT_DEFINE_SERVICE_PSINFOREC( class_,                     \
                                     get_font_info_,             \
                                     ps_get_font_extra_,         \
                                     has_glyph_names_,           \
                                     get_font_private_,          \
                                     get_font_value_ )           \
  static const FT_Service_PsInfoRec  class_ =                    \
  {                                                              \
    get_font_info_, ps_get_font_extra_, has_glyph_names_,        \
    get_font_private_, get_font_value_                           \
  };
 
#else /* FT_CONFIG_OPTION_PIC */
 
#define FT_DEFINE_SERVICE_PSINFOREC( class_,                     \
                                     get_font_info_,             \
                                     ps_get_font_extra_,         \
                                     has_glyph_names_,           \
                                     get_font_private_,          \
                                     get_font_value_ )           \
  void                                                           \
  FT_Init_Class_ ## class_( FT_Library             library,      \
                            FT_Service_PsInfoRec*  clazz )       \
  {                                                              \
    FT_UNUSED( library );                                        \
                                                                 \
    clazz->ps_get_font_info    = get_font_info_;                 \
    clazz->ps_get_font_extra   = ps_get_font_extra_;             \
    clazz->ps_has_glyph_names  = has_glyph_names_;               \
    clazz->ps_get_font_private = get_font_private_;              \
    clazz->ps_get_font_value   = get_font_value_;                \
  }
 
#endif /* FT_CONFIG_OPTION_PIC */
 
  /* */
 
 
FT_END_HEADER
 
 
#endif /* SVPSINFO_H_ */
 
 
/* END */