1 /***************************************************************************/ 2 /* */ 3 /* svpostnm.h */ 4 /* */ 5 /* The FreeType PostScript name services (specification). */ 6 /* */ 7 /* Copyright 2003, 2007, 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 __SVPOSTNM_H__ 20 #define __SVPOSTNM_H__ 21 22 #include FT_INTERNAL_SERVICE_H 23 24 25 FT_BEGIN_HEADER 26 27 /* 28 * A trivial service used to retrieve the PostScript name of a given 29 * font when available. The `get_name' field should never be NULL. 30 * 31 * The corresponding function can return NULL to indicate that the 32 * PostScript name is not available. 33 * 34 * The name is owned by the face and will be destroyed with it. 35 */ 36 37 #define FT_SERVICE_ID_POSTSCRIPT_FONT_NAME "postscript-font-name" 38 39 40 typedef const char* 41 (*FT_PsName_GetFunc)( FT_Face face ); 42 43 FT_DEFINE_SERVICE(PsFontName)44 FT_DEFINE_SERVICE( PsFontName ) 45 { 46 FT_PsName_GetFunc get_ps_font_name; 47 }; 48 49 50 #ifndef FT_CONFIG_OPTION_PIC 51 52 #define FT_DEFINE_SERVICE_PSFONTNAMEREC( class_, get_ps_font_name_ ) \ 53 static const FT_Service_PsFontNameRec class_ = \ 54 { \ 55 get_ps_font_name_ \ 56 }; 57 58 #else /* FT_CONFIG_OPTION_PIC */ 59 60 #define FT_DEFINE_SERVICE_PSFONTNAMEREC( class_, get_ps_font_name_ ) \ 61 void \ 62 FT_Init_Class_ ## class_( FT_Library library, \ 63 FT_Service_PsFontNameRec* clazz ) \ 64 { \ 65 FT_UNUSED( library ); \ 66 \ 67 clazz->get_ps_font_name = get_ps_font_name_; \ 68 } 69 70 #endif /* FT_CONFIG_OPTION_PIC */ 71 72 /* */ 73 74 75 FT_END_HEADER 76 77 78 #endif /* __SVPOSTNM_H__ */ 79 80 81 /* END */ 82