/***************************************************************************/ | |
/* */ | |
/* svmm.h */ | |
/* */ | |
/* The FreeType Multiple Masters and GX var services (specification). */ | |
/* */ | |
/* Copyright 2003-2015 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 */ |