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comparison src/libinterface.h @ 870:26a2f3423141

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[xemacs-hg @ 2002-06-10 12:43:41 by ben] fucking cvs sucks
author ben
date Mon, 10 Jun 2002 12:43:42 +0000
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children 543769b89fed
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869:a07667553efc 870:26a2f3423141
1 /* Define prototypes for graphics library interface functions.
2 Copyright (C) 2002 Ben Wing.
3
4 This file is part of XEmacs.
5
6 XEmacs is free software; you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any
9 later version.
10
11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with XEmacs; see the file COPYING. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
20
21 /* Synched up with: Not in FSF. */
22
23 #ifndef INCLUDED_libinterface_h_
24 #define INCLUDED_libinterface_h_
25
26 #ifdef HAVE_GIF
27 #include "gifrlib.h"
28 #endif /* HAVE_GIF */
29
30 #ifdef HAVE_PNG
31 #ifdef __cplusplus
32 extern "C" {
33 #endif
34 #define message message_ /* Yuck */
35 /* See comment in libinterface.c for the following */
36 #define PNG_EXPORT(type, symbol) type XCDECL symbol
37 #define ZEXPORT XCDECL
38 #define ZEXPORTVA XCDECL
39 #include <png.h>
40 #undef message
41 #ifdef __cplusplus
42 }
43 #endif
44 #endif /* HAVE_PNG */
45
46 /* #### WARNING: Utterly random magic here to prevent namespace conflicts
47 when no one bothers to be the least bit namespace-clean. Potential
48 problems: INT32, FAR. DONT_NEED_JPEG avoids the problem with FAR in
49 glyphs-msw.c. For some reason, putting the XPM code after this fixes
50 other problems; don't move it before. --ben */
51 #if defined (HAVE_JPEG) && !defined (DONT_NEED_JPEG)
52 #ifdef __cplusplus
53 extern "C" {
54 #endif
55 #ifdef _MSC_VER
56 # ifndef XMD_H
57 /* Yuck! This tricks jpeglib.h into not defining INT32, which is defined
58 in VC98/INCLUDE/basetsd.h */
59 # define UNDEF_XMD_H_ME_HARDER
60 # define XMD_H
61 # endif
62 #endif /* _MSC_VER */
63 #include <jpeglib.h>
64 #ifdef UNDEF_XMD_H_ME_HARDER
65 # undef XMD_H
66 #endif
67 #include <jerror.h>
68 #ifdef __cplusplus
69 }
70 #endif
71
72 boolean XCDECL qxe_jpeg_finish_decompress (j_decompress_ptr cinfo);
73 boolean XCDECL qxe_jpeg_start_decompress (j_decompress_ptr cinfo);
74 JDIMENSION XCDECL qxe_jpeg_read_scanlines (j_decompress_ptr cinfo,
75 JSAMPARRAY scanlines,
76 JDIMENSION max_lines);
77 int XCDECL qxe_jpeg_read_header (j_decompress_ptr cinfo, boolean require_image);
78 #define qxe_jpeg_create_decompress(cinfo) \
79 qxe_jpeg_CreateDecompress((cinfo), JPEG_LIB_VERSION, \
80 (size_t) sizeof(struct jpeg_decompress_struct))
81 void XCDECL qxe_jpeg_CreateDecompress (j_decompress_ptr cinfo, int version,
82 size_t structsize);
83 struct jpeg_error_mgr * XCDECL qxe_jpeg_std_error (struct jpeg_error_mgr *err);
84 void XCDECL qxe_jpeg_destroy_decompress (j_decompress_ptr cinfo);
85 boolean XCDECL qxe_jpeg_resync_to_restart (j_decompress_ptr cinfo, int desired);
86
87 #endif /* defined (HAVE_JPEG) && !defined (DONT_NEED_JPEG) */
88
89 #ifdef HAVE_XPM
90
91 #ifndef HAVE_GTK /* #### ????????????????????? No comprendo ni un poco.
92 This was here before, in a different file. --ben */
93 #include <X11/xpm.h>
94 #endif
95
96 void XCDECL qxe_XpmFreeXpmImage (XpmImage *image);
97 void XCDECL qxe_XpmFreeXpmInfo (XpmInfo *info);
98 int XCDECL qxe_XpmCreateXpmImageFromBuffer (char *buffer, XpmImage *image,
99 XpmInfo *info);
100 void XCDECL qxe_XpmFree (void *ptr);
101 int XCDECL qxe_XpmReadFileToData (char *filename, char ***data_return);
102
103 #endif /* HAVE_XPM */
104
105 #ifdef HAVE_TIFF
106 #include "tiffio.h"
107
108 tdata_t XCDECL qxe_TIFFmalloc (tsize_t x1);
109 void XCDECL qxe_TIFFfree (tdata_t x1);
110 void XCDECL qxe_TIFFClose (TIFF *x1);
111 int XCDECL qxe_TIFFGetField (TIFF *x1, ttag_t x2, uint32 *x3);
112 TIFF * XCDECL qxe_TIFFClientOpen (const char *x1, const char *x2,
113 thandle_t x3, TIFFReadWriteProc x4,
114 TIFFReadWriteProc x5, TIFFSeekProc x6,
115 TIFFCloseProc x7, TIFFSizeProc x8,
116 TIFFMapFileProc x9, TIFFUnmapFileProc x10);
117 TIFFErrorHandler XCDECL qxe_TIFFSetErrorHandler (TIFFErrorHandler x1);
118 TIFFErrorHandler XCDECL qxe_TIFFSetWarningHandler (TIFFErrorHandler x1);
119 int XCDECL qxe_TIFFReadRGBAImage (TIFF *x1, uint32 x2, uint32 x3, uint32 *x4,
120 int x5);
121
122 #endif /* HAVE_TIFF */
123
124 #endif /* INCLUDED_libinterface_h_ */