1 /***************************************************************************/ 2 /* */ 3 /* svcid.h */ 4 /* */ 5 /* The FreeType CID font services (specification). */ 6 /* */ 7 /* Copyright 2007-2016 by */ 8 /* Derek Clegg and Michael Toftdal. */ 9 /* */ 10 /* This file is part of the FreeType project, and may only be used, */ 11 /* modified, and distributed under the terms of the FreeType project */ 12 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ 13 /* this file you indicate that you have read the license and */ 14 /* understand and accept it fully. */ 15 /* */ 16 /***************************************************************************/ 17 18 19 #ifndef SVCID_H_ 20 #define SVCID_H_ 21 22 #include FT_INTERNAL_SERVICE_H 23 24 25 FT_BEGIN_HEADER 26 27 28 #define FT_SERVICE_ID_CID "CID" 29 30 typedef FT_Error 31 (*FT_CID_GetRegistryOrderingSupplementFunc)( FT_Face face, 32 const char* *registry, 33 const char* *ordering, 34 FT_Int *supplement ); 35 typedef FT_Error 36 (*FT_CID_GetIsInternallyCIDKeyedFunc)( FT_Face face, 37 FT_Bool *is_cid ); 38 typedef FT_Error 39 (*FT_CID_GetCIDFromGlyphIndexFunc)( FT_Face face, 40 FT_UInt glyph_index, 41 FT_UInt *cid ); 42 43 FT_DEFINE_SERVICE( CID ) 44 { 45 FT_CID_GetRegistryOrderingSupplementFunc get_ros; 46 FT_CID_GetIsInternallyCIDKeyedFunc get_is_cid; 47 FT_CID_GetCIDFromGlyphIndexFunc get_cid_from_glyph_index; 48 }; 49 50 51 #ifndef FT_CONFIG_OPTION_PIC 52 53 #define FT_DEFINE_SERVICE_CIDREC( class_, \ 54 get_ros_, \ 55 get_is_cid_, \ 56 get_cid_from_glyph_index_ ) \ 57 static const FT_Service_CIDRec class_ = \ 58 { \ 59 get_ros_, get_is_cid_, get_cid_from_glyph_index_ \ 60 }; 61 62 #else /* FT_CONFIG_OPTION_PIC */ 63 64 #define FT_DEFINE_SERVICE_CIDREC( class_, \ 65 get_ros_, \ 66 get_is_cid_, \ 67 get_cid_from_glyph_index_ ) \ 68 void \ 69 FT_Init_Class_ ## class_( FT_Library library, \ 70 FT_Service_CIDRec* clazz ) \ 71 { \ 72 FT_UNUSED( library ); \ 73 \ 74 clazz->get_ros = get_ros_; \ 75 clazz->get_is_cid = get_is_cid_; \ 76 clazz->get_cid_from_glyph_index = get_cid_from_glyph_index_; \ 77 } 78 79 #endif /* FT_CONFIG_OPTION_PIC */ 80 81 /* */ 82 83 84 FT_END_HEADER 85 86 87 #endif /* SVCID_H_ */ 88 89 90 /* END */ 91
