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      1 /***************************************************************************/
      2 /*                                                                         */
      3 /*  sfntpic.h                                                              */
      4 /*                                                                         */
      5 /*    The FreeType position independent code services for sfnt module.     */
      6 /*                                                                         */
      7 /*  Copyright 2009 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 __SFNTPIC_H__
     20 #define __SFNTPIC_H__
     21 
     22 
     23 FT_BEGIN_HEADER
     24 
     25 #include FT_INTERNAL_PIC_H
     26 
     27  #ifndef FT_CONFIG_OPTION_PIC
     28 #define FT_SFNT_SERVICES_GET             sfnt_services
     29 #define FT_SFNT_SERVICE_GLYPH_DICT_GET   sfnt_service_glyph_dict
     30 #define FT_SFNT_SERVICE_PS_NAME_GET      sfnt_service_ps_name
     31 #define FT_TT_SERVICE_GET_CMAP_INFO_GET  tt_service_get_cmap_info
     32 #define FT_SFNT_SERVICES_GET             sfnt_services
     33 #define FT_TT_CMAP_CLASSES_GET           tt_cmap_classes
     34 #define FT_SFNT_SERVICE_SFNT_TABLE_GET   sfnt_service_sfnt_table
     35 #define FT_SFNT_SERVICE_BDF_GET          sfnt_service_bdf
     36 #define FT_SFNT_INTERFACE_GET            sfnt_interface
     37 
     38 #else /* FT_CONFIG_OPTION_PIC */
     39 
     40 /* some include files required for members of sfntModulePIC */
     41 #include FT_SERVICE_GLYPH_DICT_H
     42 #include FT_SERVICE_POSTSCRIPT_NAME_H
     43 #include FT_SERVICE_SFNT_H
     44 #include FT_SERVICE_TT_CMAP_H
     45 #ifdef TT_CONFIG_OPTION_BDF
     46 #include "ttbdf.h"
     47 #include FT_SERVICE_BDF_H
     48 #endif
     49 #include FT_INTERNAL_DEBUG_H
     50 #include FT_INTERNAL_STREAM_H
     51 #include FT_INTERNAL_SFNT_H
     52 #include "ttcmap.h"
     53 
     54 typedef struct sfntModulePIC_
     55   {
     56     FT_ServiceDescRec* sfnt_services;
     57     FT_Service_GlyphDictRec sfnt_service_glyph_dict;
     58     FT_Service_PsFontNameRec  sfnt_service_ps_name;
     59     FT_Service_TTCMapsRec  tt_service_get_cmap_info;
     60     TT_CMap_Class* tt_cmap_classes;
     61     FT_Service_SFNT_TableRec sfnt_service_sfnt_table;
     62 #ifdef TT_CONFIG_OPTION_BDF
     63     FT_Service_BDFRec sfnt_service_bdf;
     64 #endif
     65     SFNT_Interface sfnt_interface;
     66   } sfntModulePIC;
     67 
     68 #define GET_PIC(lib)                      ((sfntModulePIC*)((lib)->pic_container.sfnt))
     69 #define FT_SFNT_SERVICES_GET              (GET_PIC(library)->sfnt_services)
     70 #define FT_SFNT_SERVICE_GLYPH_DICT_GET    (GET_PIC(library)->sfnt_service_glyph_dict)
     71 #define FT_SFNT_SERVICE_PS_NAME_GET       (GET_PIC(library)->sfnt_service_ps_name)
     72 #define FT_TT_SERVICE_GET_CMAP_INFO_GET   (GET_PIC(library)->tt_service_get_cmap_info)
     73 #define FT_SFNT_SERVICES_GET              (GET_PIC(library)->sfnt_services)
     74 #define FT_TT_CMAP_CLASSES_GET            (GET_PIC(library)->tt_cmap_classes)
     75 #define FT_SFNT_SERVICE_SFNT_TABLE_GET    (GET_PIC(library)->sfnt_service_sfnt_table)
     76 #define FT_SFNT_SERVICE_BDF_GET           (GET_PIC(library)->sfnt_service_bdf)
     77 #define FT_SFNT_INTERFACE_GET             (GET_PIC(library)->sfnt_interface)
     78 
     79   /* see sfntpic.c for the implementation */
     80   void
     81   sfnt_module_class_pic_free( FT_Library  library );
     82 
     83   FT_Error
     84   sfnt_module_class_pic_init( FT_Library  library );
     85 
     86 #endif /* FT_CONFIG_OPTION_PIC */
     87 
     88 /* */
     89 
     90 FT_END_HEADER
     91 
     92 #endif /* __SFNTPIC_H__ */
     93 
     94 
     95 /* END */
     96