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| 1 /***************************************************************************/ | |
| 2 /* */ | |
| 3 /* svgldict.h */ | |
| 4 /* */ | |
| 5 /* The FreeType glyph dictionary services (specification). */ | |
| 6 /* */ | |
| 7 /* Copyright 2003, 2009, 2012 by */ | |
| 8 /* David Turner, Robert Wilhelm, and Werner Lemberg. */ | |
| 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 __SVGLDICT_H__ | |
| 20 #define __SVGLDICT_H__ | |
| 21 | |
| 22 #include "../ftserv.h" | |
| 23 | |
| 24 | |
| 25 FT_BEGIN_HEADER | |
| 26 | |
| 27 | |
| 28 /* | |
| 29 * A service used to retrieve glyph names, as well as to find the | |
| 30 * index of a given glyph name in a font. | |
| 31 * | |
| 32 */ | |
| 33 | |
| 34 #define FT_SERVICE_ID_GLYPH_DICT "glyph-dict" | |
| 35 | |
| 36 | |
| 37 typedef FT_Error | |
| 38 (*FT_GlyphDict_GetNameFunc)( FT_Face face, | |
| 39 FT_UInt glyph_index, | |
| 40 FT_Pointer buffer, | |
| 41 FT_UInt buffer_max ); | |
| 42 | |
| 43 typedef FT_UInt | |
| 44 (*FT_GlyphDict_NameIndexFunc)( FT_Face face, | |
| 45 FT_String* glyph_name ); | |
| 46 | |
| 47 | |
| 48 FT_DEFINE_SERVICE( GlyphDict ) | |
| 49 { | |
| 50 FT_GlyphDict_GetNameFunc get_name; | |
| 51 FT_GlyphDict_NameIndexFunc name_index; /* optional */ | |
| 52 }; | |
| 53 | |
| 54 | |
| 55 #ifndef FT_CONFIG_OPTION_PIC | |
| 56 | |
| 57 #define FT_DEFINE_SERVICE_GLYPHDICTREC( class_, \ | |
| 58 get_name_, \ | |
| 59 name_index_) \ | |
| 60 static const FT_Service_GlyphDictRec class_ = \ | |
| 61 { \ | |
| 62 get_name_, name_index_ \ | |
| 63 }; | |
| 64 | |
| 65 #else /* FT_CONFIG_OPTION_PIC */ | |
| 66 | |
| 67 #define FT_DEFINE_SERVICE_GLYPHDICTREC( class_, \ | |
| 68 get_name_, \ | |
| 69 name_index_) \ | |
| 70 void \ | |
| 71 FT_Init_Class_ ## class_( FT_Library library, \ | |
| 72 FT_Service_GlyphDictRec* clazz ) \ | |
| 73 { \ | |
| 74 FT_UNUSED( library ); \ | |
| 75 \ | |
| 76 clazz->get_name = get_name_; \ | |
| 77 clazz->name_index = name_index_; \ | |
| 78 } | |
| 79 | |
| 80 #endif /* FT_CONFIG_OPTION_PIC */ | |
| 81 | |
| 82 /* */ | |
| 83 | |
| 84 | |
| 85 FT_END_HEADER | |
| 86 | |
| 87 | |
| 88 #endif /* __SVGLDICT_H__ */ | |
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