MagickWand  6.9.13-26
Convert, Edit, Or Compose Bitmap Images
studio.h
1 /*
2  Copyright 1999 ImageMagick Studio LLC, a non-profit organization
3  dedicated to making software imaging solutions freely available.
4 
5  You may not use this file except in compliance with the License. You may
6  obtain a copy of the License at
7 
8  https://imagemagick.org/script/license.php
9 
10  Unless required by applicable law or agreed to in writing, software
11  distributed under the License is distributed on an "AS IS" BASIS,
12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  See the License for the specific language governing permissions and
14  limitations under the License.
15 
16  MagickWand private application programming interface declarations.
17 */
18 #ifndef MAGICKWAND_STUDIO_H
19 #define MAGICKWAND_STUDIO_H
20 
21 #if defined(_OPENMP) && ((_OPENMP >= 200203) || defined(__OPENCC__))
22 # include <omp.h>
23 # define MAGICKCORE_OPENMP_SUPPORT 1
24 #endif
25 
26 #if defined(__cplusplus) || defined(c_plusplus)
27 extern "C" {
28 #endif
29 
30 #if defined(WIN32) || defined(WIN64) || defined(_WIN32_WINNT)
31 # define MAGICKWAND_WINDOWS_SUPPORT
32 #else
33 # define MAGICKWAND_POSIX_SUPPORT
34 #endif
35 
36 #define MAGICKWAND_IMPLEMENTATION 1
37 
38 #if !defined(MAGICKWAND_CONFIG_H)
39 # define MAGICKWAND_CONFIG_H
40 # if !defined(vms) && !defined(macintosh)
41 # include "magick/magick-config.h"
42 # else
43 # include "magick-config.h"
44 # endif
45 #if defined(MAGICKCORE__FILE_OFFSET_BITS) && !defined(_FILE_OFFSET_BITS)
46 # define _FILE_OFFSET_BITS MAGICKCORE__FILE_OFFSET_BITS
47 #endif
48 #if defined(_magickcore_const) && !defined(const)
49 # define const _magickcore_const
50 #endif
51 #if defined(_magickcore_inline) && !defined(inline)
52 # define inline _magickcore_inline
53 #endif
54 # if defined(__cplusplus) || defined(c_plusplus)
55 # undef inline
56 # endif
57 #endif
58 
59 #if !defined(const)
60 # define STDC
61 #endif
62 
63 /* Define to 1 if assertions should be disabled. */
64 #if defined(MAGICKCORE_NDEBUG)
65 #define NDEBUG 1
66 #endif
67 
68 #include <stdarg.h>
69 #include <stdio.h>
70 #if defined(MAGICKCORE_HAVE_SYS_STAT_H)
71 # include <sys/stat.h>
72 #endif
73 #if defined(MAGICKCORE_STDC_HEADERS)
74 # include <stdlib.h>
75 # include <stddef.h>
76 #else
77 # if defined(MAGICKCORE_HAVE_STDLIB_H)
78 # include <stdlib.h>
79 # endif
80 #endif
81 #if !defined(magick_restrict)
82 # if !defined(_magickcore_restrict)
83 # define magick_restrict restrict
84 # else
85 # define magick_restrict _magickcore_restrict
86 # endif
87 #endif
88 #if defined(MAGICKCORE_HAVE_STRING_H)
89 # if !defined(STDC_HEADERS) && defined(MAGICKCORE_HAVE_MEMORY_H)
90 # include <memory.h>
91 # endif
92 # include <string.h>
93 #endif
94 #if defined(MAGICKCORE_HAVE_STRINGS_H)
95 # include <strings.h>
96 #endif
97 #if defined(MAGICKCORE_HAVE_INTTYPES_H)
98 # include <inttypes.h>
99 #endif
100 #if defined(MAGICKCORE_HAVE_STDINT_H)
101 # include <stdint.h>
102 #endif
103 #if defined(MAGICKCORE_HAVE_UNISTD_H)
104 # include <unistd.h>
105 #endif
106 #if defined(MAGICKWAND_WINDOWS_SUPPORT) && defined(_DEBUG)
107 #define _CRTDBG_MAP_ALLOC
108 #endif
109 
110 #if defined(MAGICKWAND_WINDOWS_SUPPORT) && defined(_DEBUG)
111 #define _CRTDBG_MAP_ALLOC
112 #endif
113 #if defined(MAGICKWAND_WINDOWS_SUPPORT)
114 # include <io.h>
115 #if !defined(__CYGWIN__)
116 # include <direct.h>
117 #endif
118 # if !defined(MAGICKCORE_HAVE_STRERROR)
119 # define HAVE_STRERROR
120 # endif
121 #endif
122 
123 #include <ctype.h>
124 #include <locale.h>
125 #include <errno.h>
126 #include <fcntl.h>
127 #include <math.h>
128 #include <time.h>
129 #include <limits.h>
130 #include <signal.h>
131 #include <assert.h>
132 
133 #if defined(MAGICKCORE_HAVE_XLOCALE_H)
134 # include <xlocale.h>
135 #endif
136 #if defined(MAGICKCORE_THREAD_SUPPORT)
137 # include <pthread.h>
138 #endif
139 #if defined(MAGICKCORE_HAVE_SYS_SYSLIMITS_H)
140 # include <sys/syslimits.h>
141 #endif
142 #if defined(MAGICKCORE_HAVE_ARM_LIMITS_H)
143 # include <arm/limits.h>
144 #endif
145 
146 #if defined(MAGICKCORE_HAVE_CL_CL_H) && !defined(MAGICK_PIXEL_RGBA)
147 # define MAGICKCORE_OPENCL_SUPPORT 1
148 #endif
149 #if defined(MAGICKCORE_HAVE_OPENCL_CL_H) && !defined(MAGICK_PIXEL_RGBA)
150 # define MAGICKCORE_OPENCL_SUPPORT 1
151 #endif
152 
153 #if defined(MAGICKCORE_HAVE_PREAD) && defined(MAGICKCORE_HAVE_DECL_PREAD) && !MAGICKCORE_HAVE_DECL_PREAD
154 ssize_t pread(int,void *,size_t,off_t);
155 #endif
156 
157 #if defined(MAGICKCORE_HAVE_PWRITE) && defined(MAGICKCORE_HAVE_DECL_PWRITE) && !MAGICKCORE_HAVE_DECL_PWRITE
158 ssize_t pwrite(int,const void *,size_t,off_t);
159 #endif
160 
161 #if defined(MAGICKCORE_HAVE_STRLCPY) && defined(MAGICKCORE_HAVE_DECL_STRLCPY) && !MAGICKCORE_HAVE_DECL_STRLCPY
162 extern size_t strlcpy(char *,const char *,size_t);
163 #endif
164 
165 #if defined(MAGICKCORE_HAVE_VSNPRINTF) && defined(MAGICKCORE_HAVE_DECL_VSNPRINTF) && !MAGICKCORE_HAVE_DECL_VSNPRINTF
166 extern int vsnprintf(char *,size_t,const char *,va_list);
167 #endif
168 
169 #if defined(MAGICKWAND_WINDOWS_SUPPORT) || defined(MAGICKWAND_POSIX_SUPPORT)
170 # include <sys/types.h>
171 # include <sys/stat.h>
172 # if defined(MAGICKWAND_POSIX_SUPPORT)
173 # if defined(MAGICKCORE_HAVE_SYS_NDIR_H) || defined(MAGICKCORE_HAVE_SYS_DIR_H) || defined(MAGICKCORE_HAVE_NDIR_H)
174 # define dirent direct
175 # define NAMLEN(dirent) (dirent)->d_namlen
176 # if defined(MAGICKCORE_HAVE_SYS_NDIR_H)
177 # include <sys/ndir.h>
178 # endif
179 # if defined(MAGICKCORE_HAVE_SYS_DIR_H)
180 # include <sys/dir.h>
181 # endif
182 # if defined(MAGICKCORE_HAVE_NDIR_H)
183 # include <ndir.h>
184 # endif
185 # else
186 # include <dirent.h>
187 # define NAMLEN(dirent) strlen((dirent)->d_name)
188 # endif
189 # include <sys/wait.h>
190 # include <pwd.h>
191 # endif
192 # if !defined(S_ISDIR)
193 # define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
194 # endif
195 # if !defined(S_ISREG)
196 # define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)
197 # endif
198 # include "wand/MagickWand.h"
199 # if !defined(MAGICKWAND_WINDOWS_SUPPORT)
200 # include <sys/time.h>
201 # if defined(MAGICKCORE_HAVE_SYS_TIMES_H)
202 # include <sys/times.h>
203 # endif
204 # if defined(MAGICKCORE_HAVE_SYS_RESOURCE_H)
205 # include <sys/resource.h>
206 # endif
207 # if defined(MAGICKCORE_HAVE_SYS_MMAN_H)
208 # include <sys/mman.h>
209 # endif
210 # if defined(MAGICKCORE_HAVE_SYS_SENDFILE_H)
211 # include <sys/sendfile.h>
212 # endif
213 #endif
214 #else
215 # include <types.h>
216 # include <stat.h>
217 # if defined(macintosh)
218 # if !defined(DISABLE_SIOUX)
219 # include <SIOUX.h>
220 # include <console.h>
221 # endif
222 # include <unix.h>
223 # endif
224 #endif
225 
226 #if defined(S_IRUSR) && defined(S_IWUSR)
227 # define S_MODE (S_IRUSR | S_IWUSR)
228 #elif defined (MAGICKWAND_WINDOWS_SUPPORT)
229 # define S_MODE (_S_IREAD | _S_IWRITE)
230 #else
231 # define S_MODE 0600
232 #endif
233 
234 #if defined(MAGICKWAND_WINDOWS_SUPPORT)
235 # include "magick/nt-base.h"
236 #endif
237 #if defined(macintosh)
238 # include "magick/mac.h"
239 #endif
240 #if defined(vms)
241 # include "magick/vms.h"
242 #endif
243 
244 #include "wand/MagickWand.h"
245 
246 #undef HAVE_CONFIG_H
247 #undef gamma
248 #undef index
249 #undef pipe
250 #undef y1
251 
252 /*
253  Review these platform specific definitions.
254 */
255 #if defined(MAGICKWAND_POSIX_SUPPORT) && !defined(__OS2__)
256 # define DirectorySeparator "/"
257 # define DirectoryListSeparator ':'
258 # define EditorOptions " -title \"Edit Image Comment\" -e vi"
259 # define Exit exit
260 # define IsBasenameSeparator(c) ((c) == '/' ? MagickTrue : MagickFalse)
261 # define X11_PREFERENCES_PATH "~/."
262 # define ProcessPendingEvents(text)
263 # define ReadCommandlLine(argc,argv)
264 # define SetNotifyHandlers
265 #else
266 # if defined(vms)
267 # define X11_APPLICATION_PATH "decw$system_defaults:"
268 # define DirectorySeparator ""
269 # define DirectoryListSeparator ';'
270 # define EditorOptions ""
271 # define Exit exit
272 # define IsBasenameSeparator(c) \
273  (((c) == ']') || ((c) == ':') || ((c) == '/') ? MagickTrue : MagickFalse)
274 # define MAGICKCORE_LIBRARY_ABSOLUTE_PATH "sys$login:"
275 # define MAGICKCORE_SHARE_PATH "sys$login:"
276 # define X11_PREFERENCES_PATH "decw$user_defaults:"
277 # define ProcessPendingEvents(text)
278 # define ReadCommandlLine(argc,argv)
279 # define SetNotifyHandlers
280 # endif
281 # if defined(__OS2__)
282 # define DirectorySeparator "\\"
283 # define DirectoryListSeparator ';'
284 # define EditorOptions " -title \"Edit Image Comment\" -e vi"
285 # define Exit exit
286 # define IsBasenameSeparator(c) \
287  (((c) == '/') || ((c) == '\\') ? MagickTrue : MagickFalse)
288 # define PreferencesDefaults "~\."
289 # define ProcessPendingEvents(text)
290 # define ReadCommandlLine(argc,argv)
291 # define SetNotifyHandlers
292 #endif
293 # if defined(macintosh)
294 # define X11_APPLICATION_PATH "/usr/lib/X11/app-defaults/"
295 # define DirectorySeparator ":"
296 # define DirectoryListSeparator ';'
297 # define EditorOptions ""
298 # define IsBasenameSeparator(c) ((c) == ':' ? MagickTrue : MagickFalse)
299 # define MAGICKCORE_LIBRARY_ABSOLUTE_PATH ""
300 # define MAGICKCORE_SHARE_PATH ""
301 # define X11_PREFERENCES_PATH "~/."
302 # if defined(DISABLE_SIOUX)
303 # define ReadCommandlLine(argc,argv)
304 # define SetNotifyHandlers \
305  SetFatalErrorHandler(MacFatalErrorHandler); \
306  SetErrorHandler(MACErrorHandler); \
307  SetWarningHandler(MACWarningHandler)
308 # else
309 # define ReadCommandlLine(argc,argv) argc=ccommand(argv); puts(MagickVersion);
310 # define SetNotifyHandlers \
311  SetErrorHandler(MACErrorHandler); \
312  SetWarningHandler(MACWarningHandler)
313 # endif
314 # endif
315 # if defined(MAGICKWAND_WINDOWS_SUPPORT)
316 # define DirectorySeparator "\\"
317 # define DirectoryListSeparator ';'
318 # define EditorOptions ""
319 # define IsBasenameSeparator(c) \
320  (((c) == '/') || ((c) == '\\') ? MagickTrue : MagickFalse)
321 # define ProcessPendingEvents(text)
322 # if !defined(X11_PREFERENCES_PATH)
323 # define X11_PREFERENCES_PATH "~\\."
324 # endif
325 # define ReadCommandlLine(argc,argv)
326 # define SetNotifyHandlers \
327  SetErrorHandler(NTErrorHandler); \
328  SetWarningHandler(NTWarningHandler)
329 # if !defined(MAGICKCORE_HAVE_TIFFCONF_H)
330 # define HAVE_TIFFCONF_H
331 # endif
332 # endif
333 
334 #endif
335 
336 /*
337  Define system symbols if not already defined.
338 */
339 #if !defined(STDIN_FILENO)
340 #define STDIN_FILENO 0x00
341 #endif
342 
343 #if !defined(O_BINARY)
344 #define O_BINARY 0x00
345 #endif
346 
347 #if !defined(PATH_MAX)
348 #define PATH_MAX 4096
349 #endif
350 
351 /*
352  Magick defines.
353 */
354 #if defined(_MSC_VER)
355 # define DisableMSCWarning(nr) __pragma(warning(push)) \
356  __pragma(warning(disable:nr))
357 # define RestoreMSCWarning __pragma(warning(pop))
358 #else
359 # define DisableMSCWarning(nr)
360 # define RestoreMSCWarning
361 #endif
362 
363 #if defined(__cplusplus) || defined(c_plusplus)
364 }
365 #endif
366 
367 #endif