text: /***************************************************************************/
  /*                                                                         */
  /*  svmm.h                                                                 */
  /*                                                                         */
  /*    The FreeType Multiple Masters and GX var services (specification).   */
  /*                                                                         */
  /*  Copyright 2003-2016 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 SVMM_H_
  #define SVMM_H_
  
  #include FT_INTERNAL_SERVICE_H
  
  
  FT_BEGIN_HEADER
  
  
    /*
     *  A service used to manage multiple-masters data in a given face.
     *
     *  See the related APIs in `ftmm.h' (FT_MULTIPLE_MASTERS_H).
     *
     */
  
  #define FT_SERVICE_ID_MULTI_MASTERS  "multi-masters"
  
  
    typedef FT_Error
    (*FT_Get_MM_Func)( FT_Face           face,
                       FT_Multi_Master*  master );
  
    typedef FT_Error
    (*FT_Get_MM_Var_Func)( FT_Face      face,
                           FT_MM_Var*  *master );
  
    typedef FT_Error
    (*FT_Set_MM_Design_Func)( FT_Face   face,
                              FT_UInt   num_coords,
                              FT_Long*  coords );
  
    typedef FT_Error
    (*FT_Set_Var_Design_Func)( FT_Face    face,
                               FT_UInt    num_coords,
                               FT_Fixed*  coords );
  
    typedef FT_Error
    (*FT_Set_MM_Blend_Func)( FT_Face   face,
                             FT_UInt   num_coords,
                             FT_Long*  coords );
  
  
    FT_DEFINE_SERVICE( MultiMasters )
    {
      FT_Get_MM_Func          get_mm;
      FT_Set_MM_Design_Func   set_mm_design;
      FT_Set_MM_Blend_Func    set_mm_blend;
      FT_Get_MM_Var_Func      get_mm_var;
      FT_Set_Var_Design_Func  set_var_design;
    };
  
  
  #ifndef FT_CONFIG_OPTION_PIC
  
  #define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,                          \
                                             get_mm_,                         \
                                             set_mm_design_,                  \
                                             set_mm_blend_,                   \
                                             get_mm_var_,                     \
                                             set_var_design_ )                \
    static const FT_Service_MultiMastersRec  class_ =                         \
    {                                                                         \
      get_mm_, set_mm_design_, set_mm_blend_, get_mm_var_, set_var_design_    \
    };
  
  #else /* FT_CONFIG_OPTION_PIC */
  
  #define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,                          \
                                             get_mm_,                         \
                                             set_mm_design_,                  \
                                             set_mm_blend_,                   \
                                             get_mm_var_,                     \
                                             set_var_design_ )                \
    void                                                                      \
    FT_Init_Class_ ## class_( FT_Service_MultiMastersRec*  clazz )            \
    {                                                                         \
      clazz->get_mm         = get_mm_;                                        \
      clazz->set_mm_design  = set_mm_design_;                                 \
      clazz->set_mm_blend   = set_mm_blend_;                                  \
      clazz->get_mm_var     = get_mm_var_;                                    \
      clazz->set_var_design = set_var_design_;                                \
    }
  
  #endif /* FT_CONFIG_OPTION_PIC */
  
    /* */
  
  
  FT_END_HEADER
  
  #endif /* SVMM_H_ */
  
  
  /* END */
  