1 /***************************************************************************/ 2 /* */ 3 /* afpic.h */ 4 /* */ 5 /* The FreeType position independent code services for autofit module. */ 6 /* */ 7 /* Copyright 2009, 2011-2012 by */ 8 /* Oran Agra and Mickey Gabel. */ 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 __AFPIC_H__ 20 #define __AFPIC_H__ 21 22 23 FT_BEGIN_HEADER 24 25 #include FT_INTERNAL_PIC_H 26 27 28 #ifndef FT_CONFIG_OPTION_PIC 29 30 #define AF_SERVICES_GET af_services 31 #define AF_SERVICE_PROPERTIES_GET af_service_properties 32 33 #define AF_SCRIPT_CLASSES_GET af_script_classes 34 #define AF_INTERFACE_GET af_autofitter_interface 35 36 #else /* FT_CONFIG_OPTION_PIC */ 37 38 /* some include files required for members of AFModulePIC */ 39 #include FT_SERVICE_PROPERTIES_H 40 41 #include "aftypes.h" 42 43 /* increase these when you add new scripts, */ 44 /* and update autofit_module_class_pic_init */ 45 #ifdef FT_OPTION_AUTOFIT2 46 #define AF_SCRIPT_CLASSES_COUNT 6 47 #else 48 #define AF_SCRIPT_CLASSES_COUNT 5 49 #endif 50 51 #define AF_SCRIPT_CLASSES_REC_COUNT ( AF_SCRIPT_CLASSES_COUNT - 1 ) 52 53 54 typedef struct AFModulePIC_ 55 { 56 FT_ServiceDescRec* af_services; 57 FT_Service_PropertiesRec af_service_properties; 58 59 AF_ScriptClass af_script_classes[AF_SCRIPT_CLASSES_COUNT]; 60 AF_ScriptClassRec af_script_classes_rec[AF_SCRIPT_CLASSES_REC_COUNT]; 61 FT_AutoHinter_InterfaceRec af_autofitter_interface; 62 63 } AFModulePIC; 64 65 66 #define GET_PIC( lib ) \ 67 ( (AFModulePIC*)((lib)->pic_container.autofit) ) 68 69 #define AF_SERVICES_GET \ 70 ( GET_PIC( library )->af_services ) 71 #define AF_SERVICE_PROPERTIES_GET \ 72 ( GET_PIC( library )->af_service_properties ) 73 74 #define AF_SCRIPT_CLASSES_GET \ 75 ( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_script_classes ) 76 #define AF_INTERFACE_GET \ 77 ( GET_PIC( library )->af_autofitter_interface ) 78 79 80 /* see afpic.c for the implementation */ 81 void 82 autofit_module_class_pic_free( FT_Library library ); 83 84 FT_Error 85 autofit_module_class_pic_init( FT_Library library ); 86 87 #endif /* FT_CONFIG_OPTION_PIC */ 88 89 /* */ 90 91 FT_END_HEADER 92 93 #endif /* __AFPIC_H__ */ 94 95 96 /* END */ 97
