XFA: merge patch from CL 817753002
[pdfium.git] / core / src / fxge / fx_freetype / fxft2.5.01 / include / freetype / internal / services / svprop.h
1 /***************************************************************************/
2 /*                                                                         */
3 /*  svprop.h                                                               */
4 /*                                                                         */
5 /*    The FreeType property service (specification).                       */
6 /*                                                                         */
7 /*  Copyright 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 __SVPROP_H__
20 #define __SVPROP_H__
21
22
23 FT_BEGIN_HEADER
24
25
26 #define FT_SERVICE_ID_PROPERTIES  "properties"
27
28
29   typedef FT_Error
30   (*FT_Properties_SetFunc)( FT_Module    module,
31                             const char*  property_name,
32                             const void*  value );
33
34   typedef FT_Error
35   (*FT_Properties_GetFunc)( FT_Module    module,
36                             const char*  property_name,
37                             void*        value );
38
39
40   FT_DEFINE_SERVICE( Properties )
41   {
42     FT_Properties_SetFunc  set_property;
43     FT_Properties_GetFunc  get_property;
44   };
45
46
47 #ifndef FT_CONFIG_OPTION_PIC
48
49 #define FT_DEFINE_SERVICE_PROPERTIESREC( class_,          \
50                                          set_property_,   \
51                                          get_property_ )  \
52   static const FT_Service_PropertiesRec  class_ =         \
53   {                                                       \
54     set_property_,                                        \
55     get_property_                                         \
56   };
57
58 #else /* FT_CONFIG_OPTION_PIC */
59
60 #define FT_DEFINE_SERVICE_PROPERTIESREC( class_,                \
61                                          set_property_,         \
62                                          get_property_ )        \
63   void                                                          \
64   FT_Init_Class_ ## class_( FT_Service_PropertiesRec*  clazz )  \
65   {                                                             \
66     clazz->set_property = set_property_;                        \
67     clazz->get_property = get_property_;                        \
68   }
69
70 #endif /* FT_CONFIG_OPTION_PIC */
71
72   /* */
73
74
75 FT_END_HEADER
76
77
78 #endif /* __SVPROP_H__ */
79
80
81 /* END */