ftbase.h revision ee451cb395940862dad63c85adfe8f2fd55e864c 
1/***************************************************************************/
2/*                                                                         */
3/*  ftbase.h                                                               */
4/*                                                                         */
5/*    The FreeType private functions used in base module (specification).  */
6/*                                                                         */
7/*  Copyright 2008, 2010 by                                                */
8/*  David Turner, Robert Wilhelm, Werner Lemberg, and suzuki toshiya.      */
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 __FTBASE_H__
20#define __FTBASE_H__
21
22
23#include "../../include/ft2build.h"
24#include "../../include/freetype/internal/ftobjs.h"
25
26
27FT_BEGIN_HEADER
28
29
30  /* Assume the stream is sfnt-wrapped PS Type1 or sfnt-wrapped CID-keyed */
31  /* font, and try to load a face specified by the face_index.            */
32  FT_LOCAL( FT_Error )
33  open_face_PS_from_sfnt_stream( FT_Library     library,
34                                 FT_Stream      stream,
35                                 FT_Long        face_index,
36                                 FT_Int         num_params,
37                                 FT_Parameter  *params,
38                                 FT_Face       *aface );
39
40
41  /* Create a new FT_Face given a buffer and a driver name. */
42  /* From ftmac.c.                                          */
43  FT_LOCAL( FT_Error )
44  open_face_from_buffer( FT_Library   library,
45                         FT_Byte*     base,
46                         FT_ULong     size,
47                         FT_Long      face_index,
48                         const char*  driver_name,
49                         FT_Face     *aface );
50
51
52#if  defined( FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK ) && \
53    !defined( FT_MACINTOSH )
54  /* Mac OS X/Darwin kernel often changes recommended method to access */
55  /* the resource fork and older methods makes the kernel issue the    */
56  /* warning of deprecated method.  To calm it down, the methods based */
57  /* on Darwin VFS should be grouped and skip the rest methods after   */
58  /* the case the resource is opened but found to lack a font in it.   */
59  FT_LOCAL( FT_Bool )
60  ft_raccess_rule_by_darwin_vfs( FT_Library library, FT_UInt  rule_index );
61#endif
62
63
64FT_END_HEADER
65
66#endif /* __FTBASE_H__ */
67
68
69/* END */
70