Visualization Library 2.0.0-b5

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

VL     Star     Watch     Fork     Issue

[Download] [Tutorials] [All Classes] [Grouped Classes]
fttype1.c
Go to the documentation of this file.
1 /***************************************************************************/
2 /* */
3 /* fttype1.c */
4 /* */
5 /* FreeType utility file for PS names support (body). */
6 /* */
7 /* Copyright 2002-2004, 2011 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_INTERNAL_SERVICE_H
22 #include FT_SERVICE_POSTSCRIPT_INFO_H
23 
24 
25  /* documentation is in t1tables.h */
26 
29  PS_FontInfoRec* afont_info )
30  {
31  FT_Error error = FT_ERR( Invalid_Argument );
32 
33 
34  if ( face )
35  {
36  FT_Service_PsInfo service = NULL;
37 
38 
39  FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
40 
41  if ( service && service->ps_get_font_info )
42  error = service->ps_get_font_info( face, afont_info );
43  }
44 
45  return error;
46  }
47 
48 
49  /* documentation is in t1tables.h */
50 
53  {
54  FT_Int result = 0;
55  FT_Service_PsInfo service = NULL;
56 
57 
58  if ( face )
59  {
60  FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
61 
62  if ( service && service->ps_has_glyph_names )
63  result = service->ps_has_glyph_names( face );
64  }
65 
66  return result;
67  }
68 
69 
70  /* documentation is in t1tables.h */
71 
74  PS_PrivateRec* afont_private )
75  {
76  FT_Error error = FT_ERR( Invalid_Argument );
77 
78 
79  if ( face )
80  {
81  FT_Service_PsInfo service = NULL;
82 
83 
84  FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
85 
86  if ( service && service->ps_get_font_private )
87  error = service->ps_get_font_private( face, afont_private );
88  }
89 
90  return error;
91  }
92 
93 
94  /* documentation is in t1tables.h */
95 
98  PS_Dict_Keys key,
99  FT_UInt idx,
100  void *value,
101  FT_Long value_len )
102  {
103  FT_Int result = 0;
104  FT_Service_PsInfo service = NULL;
105 
106 
107  if ( face )
108  {
109  FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
110 
111  if ( service && service->ps_get_font_value )
112  result = service->ps_get_font_value( face, key, idx,
113  value, value_len );
114  }
115 
116  return result;
117  }
118 
119 
120 /* END */
int FT_Error
Definition: fttypes.h:296
enum PS_Dict_Keys_ PS_Dict_Keys
signed long FT_Long
Definition: fttypes.h:238
FT_Get_PS_Font_Value(FT_Face face, PS_Dict_Keys key, FT_UInt idx, void *value, FT_Long value_len)
Definition: fttype1.c:97
#define NULL
Definition: ftobjs.h:61
signed int FT_Int
Definition: fttypes.h:216
FT_Get_PS_Font_Info(FT_Face face, PS_FontInfoRec *afont_info)
Definition: fttype1.c:28
GLenum GLuint GLint GLenum face
#define FT_EXPORT_DEF(x)
Definition: ftconfig.h:32
FT_UInt idx
Definition: cffcmap.c:127
#define FT_ERR(e)
Definition: fttypes.h:582
FT_Error error
Definition: cffdrivr.c:411
GLsizei const GLfloat * value
FT_Get_PS_Font_Private(FT_Face face, PS_PrivateRec *afont_private)
Definition: fttype1.c:73
GLuint64EXT * result
unsigned int FT_UInt
Definition: fttypes.h:227
FT_Has_PS_Glyph_Names(FT_Face face)
Definition: fttype1.c:52
FT_BEGIN_HEADER struct PS_FontInfoRec_ PS_FontInfoRec
#define FT_FACE_FIND_SERVICE(face, ptr, id)
Definition: ftserv.h:83