1 /***************************************************************************/
2 /* */
3 /* afpic.h */
4 /* */
5 /* The FreeType position independent code services for autofit module. */
6 /* */
7 /* Copyright 2009-2018 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 #include FT_INTERNAL_PIC_H
24
25
26 #ifndef FT_CONFIG_OPTION_PIC
27
28 #define AF_SERVICES_GET af_services
29 #define AF_SERVICE_PROPERTIES_GET af_service_properties
30
31 #define AF_WRITING_SYSTEM_CLASSES_GET af_writing_system_classes
32 #define AF_SCRIPT_CLASSES_GET af_script_classes
33 #define AF_STYLE_CLASSES_GET af_style_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
44 FT_BEGIN_HEADER
45
46 typedef struct AFModulePIC_
47 {
48 FT_ServiceDescRec* af_services;
49 FT_Service_PropertiesRec af_service_properties;
50
51 AF_WritingSystemClass af_writing_system_classes
52 [AF_WRITING_SYSTEM_MAX + 1];
53 AF_WritingSystemClassRec af_writing_system_classes_rec
54 [AF_WRITING_SYSTEM_MAX];
55
56 AF_ScriptClass af_script_classes
57 [AF_SCRIPT_MAX + 1];
58 AF_ScriptClassRec af_script_classes_rec
59 [AF_SCRIPT_MAX];
60
61 AF_StyleClass af_style_classes
62 [AF_STYLE_MAX + 1];
63 AF_StyleClassRec af_style_classes_rec
64 [AF_STYLE_MAX];
65
66 FT_AutoHinter_InterfaceRec af_autofitter_interface;
67
68 } AFModulePIC;
69
70
71 #define GET_PIC( lib ) \
72 ( (AFModulePIC*)( (lib)->pic_container.autofit ) )
73
74 #define AF_SERVICES_GET \
75 ( GET_PIC( library )->af_services )
76 #define AF_SERVICE_PROPERTIES_GET \
77 ( GET_PIC( library )->af_service_properties )
78
79 #define AF_WRITING_SYSTEM_CLASSES_GET \
80 ( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_writing_system_classes )
81 #define AF_SCRIPT_CLASSES_GET \
82 ( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_script_classes )
83 #define AF_STYLE_CLASSES_GET \
84 ( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_style_classes )
85 #define AF_INTERFACE_GET \
86 ( GET_PIC( library )->af_autofitter_interface )
87
88
89 /* see afpic.c for the implementation */
90 void
91 autofit_module_class_pic_free( FT_Library library );
92
93 FT_Error
94 autofit_module_class_pic_init( FT_Library library );
95
96 FT_END_HEADER
97
98 #endif /* FT_CONFIG_OPTION_PIC */
99
100 /* */
101
102 #endif /* AFPIC_H_ */
103
104
105 /* END */