Visualization Library 2.0.0-b5

A lightweight C++ OpenGL middleware for 2D/3D graphics

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ftbdf.c
Go to the documentation of this file.
1 /***************************************************************************/
2 /* */
3 /* ftbdf.c */
4 /* */
5 /* FreeType API for accessing BDF-specific strings (body). */
6 /* */
7 /* Copyright 2002-2004, 2013 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 #include <ft2build.h>
20 #include FT_INTERNAL_OBJECTS_H
21 #include FT_SERVICE_BDF_H
22 
23 
24  /* documentation is in ftbdf.h */
25 
28  const char* *acharset_encoding,
29  const char* *acharset_registry )
30  {
32  const char* encoding = NULL;
33  const char* registry = NULL;
34 
35 
36  error = FT_ERR( Invalid_Argument );
37 
38  if ( face )
39  {
40  FT_Service_BDF service;
41 
42 
43  FT_FACE_FIND_SERVICE( face, service, BDF );
44 
45  if ( service && service->get_charset_id )
46  error = service->get_charset_id( face, &encoding, &registry );
47  }
48 
49  if ( acharset_encoding )
50  *acharset_encoding = encoding;
51 
52  if ( acharset_registry )
53  *acharset_registry = registry;
54 
55  return error;
56  }
57 
58 
59  /* documentation is in ftbdf.h */
60 
63  const char* prop_name,
64  BDF_PropertyRec *aproperty )
65  {
67 
68 
69  error = FT_ERR( Invalid_Argument );
70 
71  aproperty->type = BDF_PROPERTY_TYPE_NONE;
72 
73  if ( face )
74  {
75  FT_Service_BDF service;
76 
77 
78  FT_FACE_FIND_SERVICE( face, service, BDF );
79 
80  if ( service && service->get_property )
81  error = service->get_property( face, prop_name, aproperty );
82  }
83 
84  return error;
85  }
86 
87 
88 /* END */
int FT_Error
Definition: fttypes.h:296
#define NULL
Definition: ftobjs.h:61
FT_Get_BDF_Charset_ID(FT_Face face, const char **acharset_encoding, const char **acharset_registry)
Definition: ftbdf.c:27
GLenum GLuint GLint GLenum face
#define const
Definition: zconf.h:91
const char ** registry
Definition: cffdrivr.c:449
#define FT_EXPORT_DEF(x)
Definition: ftconfig.h:32
#define FT_ERR(e)
Definition: fttypes.h:582
FT_Error error
Definition: cffdrivr.c:411
FT_Get_BDF_Property(FT_Face face, const char *prop_name, BDF_PropertyRec *aproperty)
Definition: ftbdf.c:62
#define FT_FACE_FIND_SERVICE(face, ptr, id)
Definition: ftserv.h:83