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[wxWidgets.git] / include / wx / defs.h
1 /*
2 * Name: wx/defs.h
3 * Purpose: Declarations/definitions common to all wx source files
4 * Author: Julian Smart and others
5 * Modified by: Ryan Norton (Converted to C)
6 * Created: 01/02/97
7 * RCS-ID: $Id$
8 * Copyright: (c) Julian Smart
9 * Licence: wxWindows licence
10 */
11
12 /* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
13
14 #ifndef _WX_DEFS_H_
15 #define _WX_DEFS_H_
16
17 // NOTE: this symbol will be replaced with "WXWIN_COMPATIBILITY_3_0" as soon
18 // as the development branch for 3.1 is created
19 #define FUTURE_WXWIN_COMPATIBILITY_3_0 1
20 #define wxDEPRECATED_FUTURE( x ) x
21
22 /* ---------------------------------------------------------------------------- */
23 /* compiler and OS identification */
24 /* ---------------------------------------------------------------------------- */
25
26 #include "wx/platform.h"
27
28 #ifdef __cplusplus
29 /* Make sure the environment is set correctly */
30 # if defined(__WXMSW__) && defined(__X__)
31 # error "Target can't be both X and Windows"
32 # elif defined(__WXMSW__) && defined(__PALMOS__)
33 # error "Target can't be both PalmOS and Windows"
34 # elif !defined(__WXMOTIF__) && \
35 !defined(__WXMSW__) && \
36 !defined(__WXPALMOS__)&& \
37 !defined(__WXGTK__) && \
38 !defined(__WXPM__) && \
39 !defined(__WXMAC__) && \
40 !defined(__WXCOCOA__) && \
41 !defined(__X__) && \
42 !defined(__WXMGL__) && \
43 !defined(__WXDFB__) && \
44 !defined(__WXX11__) && \
45 wxUSE_GUI
46 # ifdef __UNIX__
47 # error "No Target! You should use wx-config program for compilation flags!"
48 # else /* !Unix */
49 # error "No Target! You should use supplied makefiles for compilation!"
50 # endif /* Unix/!Unix */
51 # endif
52 #endif /*__cplusplus*/
53
54 #ifndef __WXWINDOWS__
55 #define __WXWINDOWS__ 1
56 #endif
57
58 #ifndef wxUSE_BASE
59 /* by default consider that this is a monolithic build */
60 #define wxUSE_BASE 1
61 #endif
62
63 #if !wxUSE_GUI && !defined(__WXBASE__)
64 #define __WXBASE__
65 #endif
66
67 /* suppress some Visual C++ warnings */
68 #ifdef __VISUALC__
69 /* the only "real" warning here is 4244 but there are just too many of them */
70 /* in our code... one day someone should go and fix them but until then... */
71 # pragma warning(disable:4097) /* typedef used as class */
72 # pragma warning(disable:4201) /* nonstandard extension used: nameless struct/union */
73 # pragma warning(disable:4244) /* conversion from double to float */
74 # pragma warning(disable:4355) /* 'this' used in base member initializer list */
75 # pragma warning(disable:4511) /* copy ctor couldn't be generated */
76 # pragma warning(disable:4512) /* operator=() couldn't be generated */
77 # pragma warning(disable:4710) /* function not inlined */
78
79 /* There are too many false positivies for this one, particularly when
80 using templates like wxVector<T> */
81 /* class 'foo' needs to have dll-interface to be used by clients of
82 class 'bar'" */
83 # pragma warning(disable:4251)
84
85 /* For VC++ 5.0 for release mode, the warning 'C4702: unreachable code */
86 /* is buggy, and occurs for code that does actually get executed */
87 # if !defined __WXDEBUG__ && __VISUALC__ <= 1100
88 # pragma warning(disable:4702) /* unreachable code */
89 # endif
90 /* The VC++ 5.0 warning 'C4003: not enough actual parameters for macro'
91 * is incompatible with the wxWidgets headers since it is given when
92 * parameters are empty but not missing. */
93 # if __VISUALC__ <= 1100
94 # pragma warning(disable:4003) /* not enough actual parameters for macro */
95 # endif
96
97 /*
98 When compiling with VC++ 7 /Wp64 option we get thousands of warnings for
99 conversion from size_t to int or long. Some precious few of them might
100 be worth looking into but unfortunately it seems infeasible to fix all
101 the other, harmless ones (e.g. inserting static_cast<int>(s.length())
102 everywhere this method is used though we are quite sure that using >4GB
103 strings is a bad idea anyhow) so just disable it globally for now.
104 */
105 #if wxCHECK_VISUALC_VERSION(7)
106 /* conversion from 'size_t' to 'unsigned long', possible loss of data */
107 #pragma warning(disable:4267)
108 #endif /* VC++ 7 or later */
109
110 /*
111 VC++ 8 gives a warning when using standard functions such as sprintf,
112 localtime, ... -- stop this madness, unless the user had already done it
113 */
114 #if wxCHECK_VISUALC_VERSION(8)
115 #ifndef _CRT_SECURE_NO_DEPRECATE
116 #define _CRT_SECURE_NO_DEPRECATE 1
117 #endif
118 #ifndef _CRT_NON_CONFORMING_SWPRINTFS
119 #define _CRT_NON_CONFORMING_SWPRINTFS 1
120 #endif
121 #endif /* VC++ 8 */
122 #endif /* __VISUALC__ */
123
124 /* suppress some Borland C++ warnings */
125 #ifdef __BORLANDC__
126 # pragma warn -inl /* Functions containing reserved words and certain constructs are not expanded inline */
127 #endif /* __BORLANDC__ */
128
129 /*
130 g++ gives a warning when a class has private dtor if it has no friends but
131 this is a perfectly valid situation for a ref-counted class which destroys
132 itself when its ref count drops to 0, so provide a macro to suppress this
133 warning
134 */
135 #ifdef __GNUG__
136 # define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name) \
137 friend class wxDummyFriendFor ## name;
138 #else /* !g++ */
139 # define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name)
140 #endif
141
142 /* ---------------------------------------------------------------------------- */
143 /* wxWidgets version and compatibility defines */
144 /* ---------------------------------------------------------------------------- */
145
146 #include "wx/version.h"
147
148 /* ============================================================================ */
149 /* non portable C++ features */
150 /* ============================================================================ */
151
152 /* ---------------------------------------------------------------------------- */
153 /* compiler defects workarounds */
154 /* ---------------------------------------------------------------------------- */
155
156 /*
157 Digital Unix C++ compiler only defines this symbol for .cxx and .hxx files,
158 so define it ourselves (newer versions do it for all files, though, and
159 don't allow it to be redefined)
160 */
161 #if defined(__DECCXX) && !defined(__VMS) && !defined(__cplusplus)
162 #define __cplusplus
163 #endif /* __DECCXX */
164
165 /* Resolves linking problems under HP-UX when compiling with gcc/g++ */
166 #if defined(__HPUX__) && defined(__GNUG__)
167 #define va_list __gnuc_va_list
168 #endif /* HP-UX */
169
170 /* ---------------------------------------------------------------------------- */
171 /* check for native bool type and TRUE/FALSE constants */
172 /* ---------------------------------------------------------------------------- */
173
174 /* Add more tests here for Windows compilers that already define bool */
175 /* (under Unix, configure tests for this) */
176 #ifndef HAVE_BOOL
177 #if defined( __MWERKS__ )
178 #if (__MWERKS__ >= 0x1000) && __option(bool)
179 #define HAVE_BOOL
180 #endif
181 #elif defined(__APPLE__) && defined(__APPLE_CC__)
182 /* Apple bundled gcc supports bool */
183 #define HAVE_BOOL
184 #elif defined(__VISUALC__) && (__VISUALC__ == 1020)
185 /* in VC++ 4.2 the bool keyword is reserved (hence can't be typedefed) */
186 /* but not implemented, so we must #define it */
187 #define bool unsigned int
188 #elif defined(__VISUALC__) && (__VISUALC__ == 1010)
189 /* For VisualC++ 4.1, we need to define */
190 /* bool as something between 4.0 & 5.0... */
191 typedef unsigned int wxbool;
192 #define bool wxbool
193 #define HAVE_BOOL
194 #elif defined(__VISUALC__) && (__VISUALC__ > 1020)
195 /* VC++ supports bool since 4.2 */
196 #define HAVE_BOOL
197 #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x500)
198 /* Borland 5.0+ supports bool */
199 #define HAVE_BOOL
200 #elif wxCHECK_WATCOM_VERSION(1,0)
201 /* Watcom 11+ supports bool */
202 #define HAVE_BOOL
203 #elif defined(__DIGITALMARS__)
204 /* DigitalMars supports bool */
205 #define HAVE_BOOL
206 #elif defined(__GNUWIN32__) || defined(__MINGW32__) || defined(__CYGWIN__)
207 /* Cygwin supports bool */
208 #define HAVE_BOOL
209 #elif defined(__VISAGECPP__)
210 #if __IBMCPP__ < 400
211 typedef unsigned long bool;
212 #define true ((bool)1)
213 #define false ((bool)0)
214 #endif
215 #define HAVE_BOOL
216 #elif defined(__WXPALMOS__)
217 /* Palm OS supports bool */
218 #define HAVE_BOOL
219 #endif /* compilers */
220 #endif /* HAVE_BOOL */
221
222 #if !defined(__MWERKS__) || !defined(true)
223 #if !defined(HAVE_BOOL) && !defined(bool) && !defined(VMS)
224 /* NB: of course, this doesn't replace the standard type, because, for */
225 /* example, overloading based on bool/int parameter doesn't work and */
226 /* so should be avoided in portable programs */
227 typedef unsigned int bool;
228 #endif /* bool */
229
230 /* deal with TRUE/true stuff: we assume that if the compiler supports bool, it */
231 /* supports true/false as well and that, OTOH, if it does _not_ support bool, */
232 /* it doesn't support these keywords (this is less sure, in particular VC++ */
233 /* 4.x could be a problem here) */
234 #ifndef HAVE_BOOL
235 #define true ((bool)1)
236 #define false ((bool)0)
237 #endif
238 #endif
239
240 /* for backwards compatibility, also define TRUE and FALSE */
241 /* */
242 /* note that these definitions should work both in C++ and C code, so don't */
243 /* use true/false below */
244 #ifndef TRUE
245 #define TRUE 1
246 #endif
247
248 #ifndef FALSE
249 #define FALSE 0
250 #endif
251
252 typedef short int WXTYPE;
253
254
255 /* ---------------------------------------------------------------------------- */
256 /* other feature tests */
257 /* ---------------------------------------------------------------------------- */
258
259 /* Every ride down a slippery slope begins with a single step.. */
260 /* */
261 /* Yes, using nested classes is indeed against our coding standards in */
262 /* general, but there are places where you can use them to advantage */
263 /* without totally breaking ports that cannot use them. If you do, then */
264 /* wrap it in this guard, but such cases should still be relatively rare. */
265 #define wxUSE_NESTED_CLASSES 1
266
267 /* check for explicit keyword support */
268 #ifndef HAVE_EXPLICIT
269 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
270 /* VC++ 6.0 and 5.0 have explicit (what about earlier versions?) */
271 #define HAVE_EXPLICIT
272 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
273 && wxCHECK_GCC_VERSION(2, 95)
274 /* GCC 2.95 has explicit, what about earlier versions? */
275 #define HAVE_EXPLICIT
276 #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x0520)
277 /* BC++ 4.52 doesn't support explicit, CBuilder 1 does */
278 #define HAVE_EXPLICIT
279 #elif defined(__MWERKS__) && (__MWERKS__ >= 0x2400)
280 /* Metrowerks CW6 or higher has explicit */
281 #define HAVE_EXPLICIT
282 #elif defined(__DIGITALMARS__)
283 #define HAVE_EXPLICIT
284 #elif defined(__WATCOMC__)
285 #define HAVE_EXPLICIT
286 #endif
287 #endif /* !HAVE_EXPLICIT */
288
289 #ifdef HAVE_EXPLICIT
290 #define wxEXPLICIT explicit
291 #else /* !HAVE_EXPLICIT */
292 #define wxEXPLICIT
293 #endif /* HAVE_EXPLICIT/!HAVE_EXPLICIT */
294
295 /* check for static/const_cast<>() (we don't use the other ones for now) */
296 #ifndef HAVE_CXX_CASTS
297 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
298 /* VC++ 6.0 and 5.0 have C++ casts (what about earlier versions?) */
299 #define HAVE_CXX_CASTS
300 #elif defined(__MINGW32__) || defined(__CYGWIN32__)
301 #if wxCHECK_GCC_VERSION(2, 95)
302 /* GCC 2.95 has C++ casts, what about earlier versions? */
303 #define HAVE_CXX_CASTS
304 #endif
305 #endif
306 #endif /* !HAVE_CXX_CASTS */
307
308 #ifdef HAVE_CXX_CASTS
309 #ifndef HAVE_CONST_CAST
310 #define HAVE_CONST_CAST
311 #endif
312 #ifndef HAVE_REINTERPRET_CAST
313 #define HAVE_REINTERPRET_CAST
314 #endif
315 #ifndef HAVE_STATIC_CAST
316 #define HAVE_STATIC_CAST
317 #endif
318 #ifndef HAVE_DYNAMIC_CAST
319 #define HAVE_DYNAMIC_CAST
320 #endif
321 #endif /* HAVE_CXX_CASTS */
322
323 #ifdef HAVE_STATIC_CAST
324 #define wx_static_cast(t, x) static_cast<t>(x)
325 #else
326 #define wx_static_cast(t, x) ((t)(x))
327 #endif
328
329 #ifdef HAVE_CONST_CAST
330 #define wx_const_cast(t, x) const_cast<t>(x)
331 #else
332 #define wx_const_cast(t, x) ((t)(x))
333 #endif
334
335 #ifdef HAVE_REINTERPRET_CAST
336 #define wx_reinterpret_cast(t, x) reinterpret_cast<t>(x)
337 #else
338 #define wx_reinterpret_cast(t, x) ((t)(x))
339 #endif
340
341 /*
342 This one is a wx invention: like static cast but used when we intentionally
343 truncate from a larger to smaller type, static_cast<> can't be used for it
344 as it results in warnings when using some compilers (SGI mipspro for example)
345 */
346 #if defined(__INTELC__) && defined(__cplusplus)
347 template <typename T, typename X>
348 inline T wx_truncate_cast_impl(X x)
349 {
350 #pragma warning(push)
351 /* implicit conversion of a 64-bit integral type to a smaller integral type */
352 #pragma warning(disable: 1682)
353 /* conversion from "X" to "T" may lose significant bits */
354 #pragma warning(disable: 810)
355
356 return x;
357
358 #pragma warning(pop)
359 }
360
361 #define wx_truncate_cast(t, x) wx_truncate_cast_impl<t>(x)
362
363 #elif defined(__cplusplus) && defined(__VISUALC__) && __VISUALC__ >= 1310
364 template <typename T, typename X>
365 inline T wx_truncate_cast_impl(X x)
366 {
367 #pragma warning(push)
368 /* conversion from 'X' to 'T', possible loss of data */
369 #pragma warning(disable: 4267)
370
371 return x;
372
373 #pragma warning(pop)
374 }
375
376 #define wx_truncate_cast(t, x) wx_truncate_cast_impl<t>(x)
377 #else
378 #define wx_truncate_cast(t, x) ((t)(x))
379 #endif
380
381 /* for consistency with wxStatic/DynamicCast defined in wx/object.h */
382 #define wxConstCast(obj, className) wx_const_cast(className *, obj)
383
384 #ifndef HAVE_STD_WSTRING
385 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
386 /* VC++ 6.0 and 5.0 have std::wstring (what about earlier versions?) */
387 #define HAVE_STD_WSTRING
388 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
389 && wxCHECK_GCC_VERSION(3, 3)
390 /* GCC 3.1 has std::wstring; 3.0 never was in MinGW, 2.95 hasn't it */
391 #define HAVE_STD_WSTRING
392 #endif
393 #endif
394
395 #ifndef HAVE_STD_STRING_COMPARE
396 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
397 /* VC++ 6.0 and 5.0 have std::string::compare */
398 /* (what about earlier versions?) */
399 #define HAVE_STD_STRING_COMPARE
400 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
401 && wxCHECK_GCC_VERSION(3, 1)
402 /* GCC 3.1 has std::string::compare; */
403 /* 3.0 never was in MinGW, 2.95 hasn't it */
404 #define HAVE_STD_STRING_COMPARE
405 #endif
406 #endif
407
408 /* provide replacement for C99 va_copy() if the compiler doesn't have it */
409
410 /* could be already defined by configure or the user */
411 #ifndef wxVaCopy
412 /* if va_copy is a macro or configure detected that we have it, use it */
413 #if defined(va_copy) || defined(HAVE_VA_COPY)
414 #define wxVaCopy va_copy
415 #else /* no va_copy, try to provide a replacement */
416 /*
417 configure tries to determine whether va_list is an array or struct
418 type, but it may not be used under Windows, so deal with a few
419 special cases.
420 */
421
422 #ifdef __WATCOMC__
423 /* Watcom uses array type for va_list except for PPC and Alpha */
424 #if !defined(__PPC__) && !defined(__AXP__)
425 #define VA_LIST_IS_ARRAY
426 #endif
427 #endif /* __WATCOMC__ */
428
429 #if defined(__PPC__) && (defined(_CALL_SYSV) || defined (_WIN32))
430 /*
431 PPC using SysV ABI and NT/PPC are special in that they use an
432 extra level of indirection.
433 */
434 #define VA_LIST_IS_POINTER
435 #endif /* SysV or Win32 on __PPC__ */
436
437 /*
438 note that we use memmove(), not memcpy(), in case anybody tries
439 to do wxVaCopy(ap, ap)
440 */
441 #if defined(VA_LIST_IS_POINTER)
442 #define wxVaCopy(d, s) memmove(*(d), *(s), sizeof(va_list))
443 #elif defined(VA_LIST_IS_ARRAY)
444 #define wxVaCopy(d, s) memmove((d), (s), sizeof(va_list))
445 #else /* we can only hope that va_lists are simple lvalues */
446 #define wxVaCopy(d, s) ((d) = (s))
447 #endif
448 #endif /* va_copy/!va_copy */
449 #endif /* wxVaCopy */
450
451 #ifndef HAVE_VARIADIC_MACROS
452 #if wxCHECK_WATCOM_VERSION(1,2)
453 #define HAVE_VARIADIC_MACROS
454 #endif
455 #endif /* HAVE_VARIADIC_MACROS */
456
457
458 #ifndef HAVE_WOSTREAM
459 // Mingw <=3.4 doesn't have std::wostream
460 #if defined(__MINGW32__) && !wxCHECK_GCC_VERSION(4,0)
461 #define wxNO_WOSTREAM
462 #endif
463
464 // VC++ doesn't have it in the old iostream library
465 #if defined(__VISUALC__) && wxUSE_IOSTREAMH
466 #define wxNO_WOSTREAM
467 #endif
468
469 #ifndef wxNO_WOSTREAM
470 #define HAVE_WOSTREAM
471 #endif
472
473 #undef wxNO_WOSTREAM
474 #endif /* HAVE_WOSTREAM */
475
476 // ----------------------------------------------------------------------------
477 // other C++ features
478 // ----------------------------------------------------------------------------
479
480 #ifndef HAVE_PARTIAL_SPECIALIZATION
481 // be optimistic by default
482 #define HAVE_PARTIAL_SPECIALIZATION
483 #endif
484
485 #ifdef __VISUALC__
486 #if __VISUALC__ < 1310
487 #undef HAVE_PARTIAL_SPECIALIZATION
488 #endif
489 #endif // __VISUALC__
490
491
492 #ifndef HAVE_TEMPLATE_OVERLOAD_RESOLUTION
493 // assume the compiler can use type or const expressions as template
494 // arguments if it supports partial specialization -- except if it's a
495 // Borland one which can't
496 #if defined(HAVE_PARTIAL_SPECIALIZATION) && !defined(__BORLANDC__)
497 #define HAVE_TEMPLATE_OVERLOAD_RESOLUTION
498 #endif // __BORLANDC__
499 #endif // !defined(HAVE_TEMPLATE_OVERLOAD_RESOLUTION)
500
501 /* ---------------------------------------------------------------------------- */
502 /* portable calling conventions macros */
503 /* ---------------------------------------------------------------------------- */
504
505 /* stdcall is used for all functions called by Windows under Windows */
506 #if defined(__WINDOWS__)
507 #if defined(__GNUWIN32__)
508 #define wxSTDCALL __attribute__((stdcall))
509 #else
510 /* both VC++ and Borland understand this */
511 #define wxSTDCALL _stdcall
512 #endif
513
514 #else /* Win */
515 /* no such stupidness under Unix */
516 #define wxSTDCALL
517 #endif /* platform */
518
519 /* LINKAGEMODE mode is empty for everyting except OS/2 */
520 #ifndef LINKAGEMODE
521 #define LINKAGEMODE
522 #endif /* LINKAGEMODE */
523
524 /* wxCALLBACK should be used for the functions which are called back by */
525 /* Windows (such as compare function for wxListCtrl) */
526 #if defined(__WIN32__) && !defined(__WXMICROWIN__)
527 #define wxCALLBACK wxSTDCALL
528 #else
529 /* no stdcall under Unix nor Win16 */
530 #define wxCALLBACK
531 #endif /* platform */
532
533 /* generic calling convention for the extern "C" functions */
534
535 #if defined(__VISUALC__)
536 #define wxC_CALLING_CONV _cdecl
537 #elif defined(__VISAGECPP__)
538 #define wxC_CALLING_CONV _Optlink
539 #else /* !Visual C++ */
540 #define wxC_CALLING_CONV
541 #endif /* compiler */
542
543 /* callling convention for the qsort(3) callback */
544 #define wxCMPFUNC_CONV wxC_CALLING_CONV
545
546 /* compatibility :-( */
547 #define CMPFUNC_CONV wxCMPFUNC_CONV
548
549 /* DLL import/export declarations */
550 #include "wx/dlimpexp.h"
551
552 /* ---------------------------------------------------------------------------- */
553 /* Very common macros */
554 /* ---------------------------------------------------------------------------- */
555
556 /* Printf-like attribute definitions to obtain warnings with GNU C/C++ */
557 #ifndef ATTRIBUTE_PRINTF
558 # if defined(__GNUC__) && !wxUSE_UNICODE
559 # define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
560 # else
561 # define ATTRIBUTE_PRINTF(m, n)
562 # endif
563
564 # define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2)
565 # define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3)
566 # define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4)
567 # define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5)
568 # define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
569 #endif /* !defined(ATTRIBUTE_PRINTF) */
570
571
572 /* Macro to issue warning when using deprecated functions with gcc3 or MSVC7: */
573 #if wxCHECK_GCC_VERSION(3, 1)
574 #define wxDEPRECATED(x) __attribute__((deprecated)) x
575 #elif defined(__VISUALC__) && (__VISUALC__ >= 1300)
576 #define wxDEPRECATED(x) __declspec(deprecated) x
577 #else
578 #define wxDEPRECATED(x) x
579 #endif
580
581 /*
582 Macro which marks the function as being deprecated but also defines it
583 inline.
584
585 Currently it's defined in the same trivial way in all cases but it could
586 need a special definition with some other compilers in the future which
587 explains why do we have it.
588 */
589 #define wxDEPRECATED_INLINE(func, body) wxDEPRECATED(func) { body }
590
591 /*
592 Special variant of the macro above which should be used for the functions
593 which are deprecated but called by wx itself: this often happens with
594 deprecated virtual functions which are called by the library.
595 */
596 #ifdef WXBUILDING
597 # define wxDEPRECATED_BUT_USED_INTERNALLY(x) x
598 #else
599 # define wxDEPRECATED_BUT_USED_INTERNALLY(x) wxDEPRECATED(x)
600 #endif
601
602 /* everybody gets the assert and other debug macros */
603 #include "wx/debug.h"
604
605 /* NULL declaration: it must be defined as 0 for C++ programs (in particular, */
606 /* it must not be defined as "(void *)0" which is standard for C but completely */
607 /* breaks C++ code) */
608 #if !defined(__HANDHELDPC__) && !defined(__PALMOS__)
609 #include <stddef.h>
610 #endif
611
612 /* delete pointer if it is not NULL and NULL it afterwards */
613 /* (checking that it's !NULL before passing it to delete is just a */
614 /* a question of style, because delete will do it itself anyhow, but it might */
615 /* be considered as an error by some overzealous debugging implementations of */
616 /* the library, so we do it ourselves) */
617 #define wxDELETE(p) if ( (p) != NULL ) { delete p; p = NULL; }
618
619 /* delete an array and NULL it (see comments above) */
620 #define wxDELETEA(p) if ( (p) ) { delete [] (p); p = NULL; }
621
622 /* size of statically declared array */
623 #define WXSIZEOF(array) (sizeof(array)/sizeof(array[0]))
624
625 /* symbolic constant used by all Find()-like functions returning positive */
626 /* integer on success as failure indicator */
627 #define wxNOT_FOUND (-1)
628
629 /* ---------------------------------------------------------------------------- */
630 /* macros dealing with comparison operators */
631 /* ---------------------------------------------------------------------------- */
632
633 /*
634 Expands into m(op, args...) for each op in the set { ==, !=, <, <=, >, >= }.
635 */
636 #define wxFOR_ALL_COMPARISONS(m) \
637 m(==) m(!=) m(>=) m(<=) m(>) m(<)
638
639 #define wxFOR_ALL_COMPARISONS_1(m, x) \
640 m(==,x) m(!=,x) m(>=,x) m(<=,x) m(>,x) m(<,x)
641
642 #define wxFOR_ALL_COMPARISONS_2(m, x, y) \
643 m(==,x,y) m(!=,x,y) m(>=,x,y) m(<=,x,y) m(>,x,y) m(<,x,y)
644
645 #define wxFOR_ALL_COMPARISONS_3(m, x, y, z) \
646 m(==,x,y,z) m(!=,x,y,z) m(>=,x,y,z) m(<=,x,y,z) m(>,x,y,z) m(<,x,y,z)
647
648 /*
649 This is only used with wxDEFINE_COMPARISON_REV: it passes both the normal
650 and the reversed comparison operators to the macro.
651 */
652 #define wxFOR_ALL_COMPARISONS_3_REV(m, x, y, z) \
653 m(==,x,y,z,==) m(!=,x,y,z,!=) m(>=,x,y,z,<=) \
654 m(<=,x,y,z,>=) m(>,x,y,z,<) m(<,x,y,z,>)
655
656
657 #define wxDEFINE_COMPARISON(op, T1, T2, cmp) \
658 inline bool operator op(T1 x, T2 y) { return cmp(x, y, op); }
659
660 #define wxDEFINE_COMPARISON_REV(op, T1, T2, cmp, oprev) \
661 inline bool operator op(T2 y, T1 x) { return cmp(x, y, oprev); }
662
663 /*
664 Define all 6 comparison operators (==, !=, <, <=, >, >=) for the given
665 types in the specified order. The implementation is provided by the cmp
666 macro. Normally wxDEFINE_ALL_COMPARISONS should be used as comparison
667 operators are usually symmetric.
668 */
669 #define wxDEFINE_COMPARISONS(T1, T2, cmp) \
670 wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp)
671
672 /*
673 This macro allows to define all 12 comparison operators (6 operators for
674 both orders of arguments) for the given types using the provided "cmp"
675 macro to implement the actual comparison: the macro is called with the 2
676 arguments names, the first of type T1 and the second of type T2, and the
677 comparison operator being implemented.
678 */
679 #define wxDEFINE_ALL_COMPARISONS(T1, T2, cmp) \
680 wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp) \
681 wxFOR_ALL_COMPARISONS_3_REV(wxDEFINE_COMPARISON_REV, T1, T2, cmp)
682
683 /* ---------------------------------------------------------------------------- */
684 /* macros to avoid compiler warnings */
685 /* ---------------------------------------------------------------------------- */
686
687 /* Macro to cut down on compiler warnings. */
688 #if 1 /* there should be no more any compilers needing the "#else" version */
689 #define WXUNUSED(identifier) /* identifier */
690 #else /* stupid, broken compiler */
691 #define WXUNUSED(identifier) identifier
692 #endif
693
694 /* some arguments are only used in debug mode, but unused in release one */
695 #ifdef __WXDEBUG__
696 #define WXUNUSED_UNLESS_DEBUG(param) param
697 #else
698 #define WXUNUSED_UNLESS_DEBUG(param) WXUNUSED(param)
699 #endif
700
701 /* some arguments are not used in unicode mode */
702 #if wxUSE_UNICODE
703 #define WXUNUSED_IN_UNICODE(param) WXUNUSED(param)
704 #else
705 #define WXUNUSED_IN_UNICODE(param) param
706 #endif
707
708 /* some arguments are not used in WinCE build */
709 #ifdef __WXWINCE__
710 #define WXUNUSED_IN_WINCE(param) WXUNUSED(param)
711 #else
712 #define WXUNUSED_IN_WINCE(param) param
713 #endif
714
715 /* unused parameters in non stream builds */
716 #if wxUSE_STREAMS
717 #define WXUNUSED_UNLESS_STREAMS(param) param
718 #else
719 #define WXUNUSED_UNLESS_STREAMS(param) WXUNUSED(param)
720 #endif
721
722 /* some compilers give warning about a possibly unused variable if it is */
723 /* initialized in both branches of if/else and shut up if it is initialized */
724 /* when declared, but other compilers then give warnings about unused variable */
725 /* value -- this should satisfy both of them */
726 #if defined(__VISUALC__)
727 #define wxDUMMY_INITIALIZE(val) = val
728 #else
729 #define wxDUMMY_INITIALIZE(val)
730 #endif
731
732 /* sometimes the value of a variable is *really* not used, to suppress the */
733 /* resulting warning you may pass it to this function */
734 #ifdef __cplusplus
735 # ifdef __BORLANDC__
736 # define wxUnusedVar(identifier) identifier
737 # else
738 template <class T>
739 inline void wxUnusedVar(const T& WXUNUSED(t)) { }
740 # endif
741 #endif
742
743 /* ---------------------------------------------------------------------------- */
744 /* compiler specific settings */
745 /* ---------------------------------------------------------------------------- */
746
747 /* to allow compiling with warning level 4 under Microsoft Visual C++ some */
748 /* warnings just must be disabled */
749 #ifdef __VISUALC__
750 #pragma warning(disable: 4514) /* unreferenced inline func has been removed */
751 /*
752 you might be tempted to disable this one also: triggered by CHECK and FAIL
753 macros in debug.h, but it's, overall, a rather useful one, so I leave it and
754 will try to find some way to disable this warning just for CHECK/FAIL. Anyone?
755 */
756 #pragma warning(disable: 4127) /* conditional expression is constant */
757 #endif /* VC++ */
758
759 #if defined(__MWERKS__)
760 #undef try
761 #undef except
762 #undef finally
763 #define except(x) catch(...)
764 #endif /* Metrowerks */
765
766 #if wxONLY_WATCOM_EARLIER_THAN(1,4)
767 typedef short mode_t;
768 #endif
769
770 /* where should i put this? we need to make sure of this as it breaks */
771 /* the <iostream> code. */
772 #if !wxUSE_IOSTREAMH && defined(__WXDEBUG__)
773 # ifndef __MWERKS__
774 /* #undef __WXDEBUG__ */
775 # ifdef wxUSE_DEBUG_NEW_ALWAYS
776 # undef wxUSE_DEBUG_NEW_ALWAYS
777 # define wxUSE_DEBUG_NEW_ALWAYS 0
778 # endif
779 # endif
780 #endif
781
782 /* ---------------------------------------------------------------------------- */
783 /* standard wxWidgets types */
784 /* ---------------------------------------------------------------------------- */
785
786 /* the type for screen and DC coordinates */
787 typedef int wxCoord;
788
789 enum { wxDefaultCoord = -1 };
790
791 /* ---------------------------------------------------------------------------- */
792 /* define fixed length types */
793 /* ---------------------------------------------------------------------------- */
794
795 #if defined(__WXPALMOS__) || defined(__MINGW32__)
796 #if !defined(__MWERKS__)
797 #include <sys/types.h>
798 #endif
799 #endif
800
801 /* chars are always one byte (by definition), shorts are always two (in */
802 /* practice) */
803
804 /* 8bit */
805 typedef signed char wxInt8;
806 typedef unsigned char wxUint8;
807 typedef wxUint8 wxByte;
808
809
810 /* 16bit */
811 #ifdef SIZEOF_SHORT
812 #if SIZEOF_SHORT != 2
813 #error "wxWidgets assumes sizeof(short) == 2, please fix the code"
814 #endif
815 #else
816 #define SIZEOF_SHORT 2
817 #endif
818
819 typedef signed short wxInt16;
820 typedef unsigned short wxUint16;
821
822 typedef wxUint16 wxWord;
823
824 /*
825 things are getting more interesting with ints, longs and pointers
826
827 there are several different standard data models described by this table:
828
829 +-----------+----------------------------+
830 |type\model | LP64 ILP64 LLP64 ILP32 LP32|
831 +-----------+----------------------------+
832 |char | 8 8 8 8 8 |
833 |short | 16 16 16 16 16 |
834 |int | 32 64 32 32 16 |
835 |long | 64 64 32 32 32 |
836 |long long | 64 64 64 -- -- |
837 |void * | 64 64 64 32 32 |
838 +-----------+----------------------------+
839
840 Win16 used LP32 (but we don't support it any longer), Win32 obviously used
841 ILP32 and Win64 uses LLP64 (a.k.a. P64)
842
843 Under Unix LP64 is the most widely used (the only I've ever seen, in fact)
844 */
845
846 /* 32bit */
847 #ifdef __PALMOS__
848 typedef int wxInt32;
849 typedef unsigned int wxUint32;
850 #define SIZEOF_INT 4
851 #define SIZEOF_LONG 4
852 #define SIZEOF_WCHAR_T 2
853 #define SIZEOF_SIZE_T 4
854 #ifdef __WXPALMOS6__
855 #define wxSIZE_T_IS_UINT
856 #endif
857 #define SIZEOF_VOID_P 4
858 #define SIZEOF_SIZE_T 4
859 #elif defined(__WINDOWS__)
860 /* Win64 uses LLP64 model and so ints and longs have the same size as in */
861 /* Win32 */
862 #if defined(__WIN32__)
863 typedef int wxInt32;
864 typedef unsigned int wxUint32;
865
866 /* Assume that if SIZEOF_INT is defined that all the other ones except
867 SIZEOF_SIZE_T, are too. See next #if below. */
868 #ifndef SIZEOF_INT
869 #define SIZEOF_INT 4
870 #define SIZEOF_LONG 4
871 #define SIZEOF_WCHAR_T 2
872
873 /*
874 under Win64 sizeof(size_t) == 8 and so it is neither unsigned
875 int nor unsigned long!
876 */
877 #ifdef __WIN64__
878 #define SIZEOF_SIZE_T 8
879
880 #undef wxSIZE_T_IS_UINT
881 #else /* Win32 */
882 #define SIZEOF_SIZE_T 4
883
884 #define wxSIZE_T_IS_UINT
885 #endif
886 #undef wxSIZE_T_IS_ULONG
887
888 #ifdef __WIN64__
889 #define SIZEOF_VOID_P 8
890 #else /* Win32 */
891 #define SIZEOF_VOID_P 4
892 #endif /* Win64/32 */
893 #endif /* !defined(SIZEOF_INT) */
894
895 /*
896 If Python.h was included first, it defines all of the SIZEOF's above
897 except for SIZEOF_SIZE_T, so we need to do it here to avoid
898 triggering the #error in the ssize_t typedefs below...
899 */
900 #ifndef SIZEOF_SIZE_T
901 #ifdef __WIN64__
902 #define SIZEOF_SIZE_T 8
903 #else /* Win32 */
904 #define SIZEOF_SIZE_T 4
905 #endif
906 #endif
907 #else
908 #error "Unsupported Windows version"
909 #endif
910 #else /* !Windows */
911 /* SIZEOF_XXX are normally defined by configure */
912 #ifdef SIZEOF_INT
913 #if SIZEOF_INT == 8
914 /* must be ILP64 data model, there is normally a special 32 bit */
915 /* type in it but we don't know what it is... */
916 #error "No 32bit int type on this platform"
917 #elif SIZEOF_INT == 4
918 typedef int wxInt32;
919 typedef unsigned int wxUint32;
920 #elif SIZEOF_INT == 2
921 /* must be LP32 */
922 #if SIZEOF_LONG != 4
923 #error "No 32bit int type on this platform"
924 #endif
925
926 typedef long wxInt32;
927 typedef unsigned long wxUint32;
928 #else
929 /* wxWidgets is not ready for 128bit systems yet... */
930 #error "Unknown sizeof(int) value, what are you compiling for?"
931 #endif
932 #else /* !defined(SIZEOF_INT) */
933 /* assume default 32bit machine -- what else can we do? */
934 wxCOMPILE_TIME_ASSERT( sizeof(int) == 4, IntMustBeExactly4Bytes);
935 wxCOMPILE_TIME_ASSERT( sizeof(size_t) == 4, SizeTMustBeExactly4Bytes);
936 wxCOMPILE_TIME_ASSERT( sizeof(void *) == 4, PtrMustBeExactly4Bytes);
937
938 #define SIZEOF_INT 4
939 #define SIZEOF_SIZE_T 4
940 #define SIZEOF_VOID_P 4
941
942 typedef int wxInt32;
943 typedef unsigned int wxUint32;
944
945 #if defined(__MACH__) && !defined(SIZEOF_WCHAR_T)
946 #define SIZEOF_WCHAR_T 4
947 #endif
948 #if wxUSE_WCHAR_T && !defined(SIZEOF_WCHAR_T)
949 /* also assume that sizeof(wchar_t) == 2 (under Unix the most */
950 /* common case is 4 but there configure would have defined */
951 /* SIZEOF_WCHAR_T for us) */
952 /* the most common case */
953 wxCOMPILE_TIME_ASSERT( sizeof(wchar_t) == 2,
954 Wchar_tMustBeExactly2Bytes);
955
956 #define SIZEOF_WCHAR_T 2
957 #endif /* wxUSE_WCHAR_T */
958 #endif
959 #endif /* Win/!Win */
960
961 /* also define C99-like sized MIN/MAX constants */
962 #define wxINT8_MIN CHAR_MIN
963 #define wxINT8_MAX CHAR_MAX
964
965 #define wxINT16_MIN SHRT_MIN
966 #define wxINT16_MAX SHRT_MAX
967
968 #if SIZEOF_INT == 4
969 #define wxINT32_MIN INT_MIN
970 #define wxINT32_MAX INT_MAX
971 #elif SIZEOF_LONG == 4
972 #define wxINT32_MIN LONG_MIN
973 #define wxINT32_MAX LONG_MAX
974 #else
975 #error "Unknown 32 bit type"
976 #endif
977
978 typedef wxUint32 wxDword;
979
980 #ifdef LLONG_MAX
981 #define wxINT64_MAX LLONG_MAX
982 #define wxINT64_MIN LLONG_MIN
983 #else
984 #define wxINT64_MAX wxLL(9223372036854775807)
985 #define wxINT64_MIN (wxLL(-9223372036854775807)-1)
986 #endif
987
988 /*
989 Define an integral type big enough to contain all of long, size_t and void *.
990 */
991 #if SIZEOF_SIZE_T >= SIZEOF_VOID_P
992 /*
993 Win64 case: size_t is the only integral type big enough for "void *".
994
995 Notice that wxUIntPtr should be also defined as size_t when building
996 under Win32 with MSVC with /Wp64 option as otherwise any conversion
997 between ints and pointers results in a warning 4311 or 4312, even if it
998 is safe under Win32. Using size_t (declared with __w64) allows to avoid
999 them.
1000 */
1001 typedef size_t wxUIntPtr;
1002 #elif SIZEOF_LONG >= SIZEOF_VOID_P
1003 /*
1004 Normal case when long is the largest integral type.
1005 */
1006 typedef unsigned long wxUIntPtr;
1007 #else
1008 /*
1009 This should never happen for the current architectures but if you're
1010 using one where it does, please contact wx-dev@lists.wxwidgets.org.
1011 */
1012 #error "Pointers can't be stored inside integer types."
1013 #endif
1014
1015 #ifdef __cplusplus
1016 /* And also define a couple of simple functions to cast pointer to/from it. */
1017 inline wxUIntPtr wxPtrToUInt(const void *p)
1018 {
1019 /*
1020 VC++ 7.1 gives warnings about casts such as below even when they're
1021 explicit with /Wp64 option, suppress them as we really know what we're
1022 doing here. Same thing with icc with -Wall.
1023 */
1024 #ifdef __VISUALC__
1025 #if __VISUALC__ >= 1200
1026 #pragma warning(push)
1027 #endif
1028 /* pointer truncation from '' to '' */
1029 #pragma warning(disable: 4311)
1030 #elif defined(__INTELC__)
1031 #pragma warning(push)
1032 /* conversion from pointer to same-sized integral type */
1033 #pragma warning(disable: 1684)
1034 #endif
1035
1036 return wx_reinterpret_cast(wxUIntPtr, p);
1037
1038 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1039 #pragma warning(pop)
1040 #endif
1041 }
1042
1043 inline void *wxUIntToPtr(wxUIntPtr p)
1044 {
1045 #ifdef __VISUALC__
1046 #if __VISUALC__ >= 1200
1047 #pragma warning(push)
1048 #endif
1049 /* conversion to type of greater size */
1050 #pragma warning(disable: 4312)
1051 #elif defined(__INTELC__)
1052 #pragma warning(push)
1053 /* invalid type conversion: "wxUIntPtr={unsigned long}" to "void *" */
1054 #pragma warning(disable: 171)
1055 #endif
1056
1057 return wx_reinterpret_cast(void *, p);
1058
1059 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1060 #pragma warning(pop)
1061 #endif
1062 }
1063 #endif /*__cplusplus*/
1064
1065
1066 /* 64 bit */
1067
1068 /* NB: we #define and not typedef wxLongLong_t because we use "#ifdef */
1069 /* wxLongLong_t" in wx/longlong.h */
1070
1071 /* wxULongLong_t is set later (usually to unsigned wxLongLong_t) */
1072
1073 /* to avoid compilation problems on 64bit machines with ambiguous method calls */
1074 /* we will need to define this */
1075 #undef wxLongLongIsLong
1076
1077 /*
1078 First check for specific compilers which have known 64 bit integer types,
1079 this avoids clashes with SIZEOF_LONG[_LONG] being defined incorrectly for
1080 e.g. MSVC builds (Python.h defines it as 8 even for MSVC).
1081
1082 Also notice that we check for "long long" before checking for 64 bit long as
1083 we still want to use "long long" and not "long" for wxLongLong_t on 64 bit
1084 architectures to be able to pass wxLongLong_t to the standard functions
1085 prototyped as taking "long long" such as strtoll().
1086 */
1087 #if (defined(__VISUALC__) && defined(__WIN32__))
1088 #define wxLongLong_t __int64
1089 #define wxLongLongSuffix i64
1090 #define wxLongLongFmtSpec _T("I64")
1091 #elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
1092 #define wxLongLong_t __int64
1093 #define wxLongLongSuffix i64
1094 #define wxLongLongFmtSpec _T("L")
1095 #elif (defined(__WATCOMC__) && (defined(__WIN32__) || defined(__DOS__) || defined(__OS2__)))
1096 #define wxLongLong_t __int64
1097 #define wxLongLongSuffix i64
1098 #define wxLongLongFmtSpec _T("L")
1099 #elif defined(__DIGITALMARS__)
1100 #define wxLongLong_t __int64
1101 #define wxLongLongSuffix LL
1102 #define wxLongLongFmtSpec _T("ll")
1103 #elif defined(__MINGW32__)
1104 #define wxLongLong_t long long
1105 #define wxLongLongSuffix ll
1106 #define wxLongLongFmtSpec _T("I64")
1107 #elif defined(__MWERKS__)
1108 #if __option(longlong)
1109 #define wxLongLong_t long long
1110 #define wxLongLongSuffix ll
1111 #define wxLongLongFmtSpec _T("ll")
1112 #else
1113 #error "The 64 bit integer support in CodeWarrior has been disabled."
1114 #error "See the documentation on the 'longlong' pragma."
1115 #endif
1116 #elif defined(__WXPALMOS__)
1117 #if defined(__WXPALMOS6__)
1118 #define wxLongLong_t int64_t
1119 #else
1120 #define wxLongLong_t long long
1121 #endif /* __WXPALMOS6__ */
1122 #define wxLongLongSuffix ll
1123 #define wxLongLongFmtSpec _T("ll")
1124 #elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
1125 #define wxLongLong_t long long
1126 #elif (defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG >= 8) || \
1127 defined(__GNUC__) || \
1128 defined(__CYGWIN__) || \
1129 defined(__WXMICROWIN__) || \
1130 (defined(__DJGPP__) && __DJGPP__ >= 2)
1131 #define wxLongLong_t long long
1132 #define wxLongLongSuffix ll
1133 #define wxLongLongFmtSpec _T("ll")
1134 #elif defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
1135 #define wxLongLong_t long
1136 #define wxLongLongSuffix l
1137 #define wxLongLongFmtSpec _T("l")
1138 #define wxLongLongIsLong
1139 #endif
1140
1141
1142 #ifdef wxLongLong_t
1143
1144 #ifdef __WXPALMOS__
1145 #if defined(__WXPALMOS6__)
1146 #define wxULongLong_t uint64_t
1147 #else
1148 #define wxULongLong_t unsigned long long
1149 #endif /* __WXPALMOS6__ */
1150 #else
1151 #define wxULongLong_t unsigned wxLongLong_t
1152 #endif
1153
1154 /* these macros allow to define 64 bit constants in a portable way */
1155 #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
1156 #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
1157
1158 typedef wxLongLong_t wxInt64;
1159 typedef wxULongLong_t wxUint64;
1160
1161 #define wxHAS_INT64 1
1162
1163 #elif wxUSE_LONGLONG
1164 /* these macros allow to define 64 bit constants in a portable way */
1165 #define wxLL(x) wxLongLong(x)
1166 #define wxULL(x) wxULongLong(x)
1167
1168 #define wxInt64 wxLongLong
1169 #define wxUint64 wxULongLong
1170
1171 #define wxHAS_INT64 1
1172
1173 #else /* !wxUSE_LONGLONG */
1174
1175 #define wxHAS_INT64 0
1176
1177 #endif
1178
1179
1180 /* Make sure ssize_t is defined (a signed type the same size as size_t) */
1181 /* HAVE_SSIZE_T should be defined for compiliers that already have it */
1182 #ifdef __MINGW32__
1183 #if defined(_SSIZE_T_) && !defined(HAVE_SSIZE_T)
1184 #define HAVE_SSIZE_T
1185 #endif
1186 #endif
1187 #if defined(__PALMOS__) && !defined(HAVE_SSIZE_T)
1188 #define HAVE_SSIZE_T
1189 #endif
1190 #if wxCHECK_WATCOM_VERSION(1,4)
1191 #define HAVE_SSIZE_T
1192 #endif
1193 #ifndef HAVE_SSIZE_T
1194 #if SIZEOF_SIZE_T == 4
1195 typedef wxInt32 ssize_t;
1196 #elif SIZEOF_SIZE_T == 8
1197 typedef wxInt64 ssize_t;
1198 #else
1199 #error "error defining ssize_t, size_t is not 4 or 8 bytes"
1200 #endif
1201 #endif
1202
1203
1204 /* base floating point types */
1205 /* wxFloat32: 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits */
1206 /* wxFloat64: 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits */
1207 /* wxDouble: native fastest representation that has at least wxFloat64 */
1208 /* precision, so use the IEEE types for storage, and this for */
1209 /* calculations */
1210
1211 typedef float wxFloat32;
1212 #if (defined( __WXMAC__ ) || defined(__WXCOCOA__)) && defined (__MWERKS__)
1213 typedef short double wxFloat64;
1214 #else
1215 typedef double wxFloat64;
1216 #endif
1217
1218 typedef double wxDouble;
1219
1220 /*
1221 Some (non standard) compilers typedef wchar_t as an existing type instead
1222 of treating it as a real fundamental type, set wxWCHAR_T_IS_REAL_TYPE to 0
1223 for them and to 1 for all the others.
1224 */
1225 #ifndef wxWCHAR_T_IS_REAL_TYPE
1226 /*
1227 VC++ typedefs wchar_t as unsigned short by default until VC8, that is
1228 unless /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED
1229 is defined.
1230 */
1231 # if defined(__VISUALC__) && !defined(_NATIVE_WCHAR_T_DEFINED)
1232 # define wxWCHAR_T_IS_REAL_TYPE 0
1233 # else /* compiler having standard-conforming wchar_t */
1234 # define wxWCHAR_T_IS_REAL_TYPE 1
1235 # endif
1236 #endif /* !defined(wxWCHAR_T_IS_REAL_TYPE) */
1237
1238 /* Helper macro for doing something dependent on whether wchar_t is or isn't a
1239 typedef inside another macro. */
1240 #if wxWCHAR_T_IS_REAL_TYPE
1241 #define wxIF_WCHAR_T_TYPE(x) x
1242 #else /* !wxWCHAR_T_IS_REAL_TYPE */
1243 #define wxIF_WCHAR_T_TYPE(x)
1244 #endif /* wxWCHAR_T_IS_REAL_TYPE/!wxWCHAR_T_IS_REAL_TYPE */
1245
1246 /*
1247 This constant should be used instead of NULL in vararg functions taking
1248 wxChar* arguments: passing NULL (which is the same as 0, unless the compiler
1249 defines it specially, e.g. like gcc does with its __null built-in) doesn't
1250 work in this case as va_arg() wouldn't interpret the integer 0 correctly
1251 when trying to convert it to a pointer on architectures where sizeof(int) is
1252 strictly less than sizeof(void *).
1253
1254 Examples of places where this must be used include wxFileTypeInfo ctor.
1255 */
1256 #define wxNullPtr ((void *)NULL)
1257
1258 /* ---------------------------------------------------------------------------- */
1259 /* byte ordering related definition and macros */
1260 /* ---------------------------------------------------------------------------- */
1261
1262 /* byte sex */
1263
1264 #define wxBIG_ENDIAN 4321
1265 #define wxLITTLE_ENDIAN 1234
1266 #define wxPDP_ENDIAN 3412
1267
1268 #ifdef WORDS_BIGENDIAN
1269 #define wxBYTE_ORDER wxBIG_ENDIAN
1270 #else
1271 #define wxBYTE_ORDER wxLITTLE_ENDIAN
1272 #endif
1273
1274 /* byte swapping */
1275
1276 #if defined (__MWERKS__) && ( (__MWERKS__ < 0x0900) || macintosh )
1277 /* assembler versions for these */
1278 #ifdef __POWERPC__
1279 inline wxUint16 wxUINT16_SWAP_ALWAYS( wxUint16 i )
1280 {return (__lhbrx( &i , 0 ) );}
1281 inline wxInt16 wxINT16_SWAP_ALWAYS( wxInt16 i )
1282 {return (__lhbrx( &i , 0 ) );}
1283 inline wxUint32 wxUINT32_SWAP_ALWAYS( wxUint32 i )
1284 {return (__lwbrx( &i , 0 ) );}
1285 inline wxInt32 wxINT32_SWAP_ALWAYS( wxInt32 i )
1286 {return (__lwbrx( &i , 0 ) );}
1287 #else
1288 #pragma parameter __D0 wxUINT16_SWAP_ALWAYS(__D0)
1289 pascal wxUint16 wxUINT16_SWAP_ALWAYS(wxUint16 value)
1290 = { 0xE158 };
1291
1292 #pragma parameter __D0 wxINT16_SWAP_ALWAYS(__D0)
1293 pascal wxInt16 wxINT16_SWAP_ALWAYS(wxInt16 value)
1294 = { 0xE158 };
1295
1296 #pragma parameter __D0 wxUINT32_SWAP_ALWAYS (__D0)
1297 pascal wxUint32 wxUINT32_SWAP_ALWAYS(wxUint32 value)
1298 = { 0xE158, 0x4840, 0xE158 };
1299
1300 #pragma parameter __D0 wxINT32_SWAP_ALWAYS (__D0)
1301 pascal wxInt32 wxINT32_SWAP_ALWAYS(wxInt32 value)
1302 = { 0xE158, 0x4840, 0xE158 };
1303
1304 #endif
1305 #else /* !MWERKS */
1306 #define wxUINT16_SWAP_ALWAYS(val) \
1307 ((wxUint16) ( \
1308 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1309 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1310
1311 #define wxINT16_SWAP_ALWAYS(val) \
1312 ((wxInt16) ( \
1313 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1314 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1315
1316 #define wxUINT32_SWAP_ALWAYS(val) \
1317 ((wxUint32) ( \
1318 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1319 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1320 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1321 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1322
1323 #define wxINT32_SWAP_ALWAYS(val) \
1324 ((wxInt32) ( \
1325 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1326 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1327 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1328 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1329 #endif
1330 /* machine specific byte swapping */
1331
1332 #ifdef wxLongLong_t
1333 #define wxUINT64_SWAP_ALWAYS(val) \
1334 ((wxUint64) ( \
1335 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1336 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1337 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1338 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1339 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1340 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1341 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1342 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1343
1344 #define wxINT64_SWAP_ALWAYS(val) \
1345 ((wxInt64) ( \
1346 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1347 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1348 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1349 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1350 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1351 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1352 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1353 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1354 #elif wxUSE_LONGLONG /* !wxLongLong_t */
1355 #define wxUINT64_SWAP_ALWAYS(val) \
1356 ((wxUint64) ( \
1357 ((wxULongLong(val) & wxULongLong(0L, 0x000000ffU)) << 56) | \
1358 ((wxULongLong(val) & wxULongLong(0L, 0x0000ff00U)) << 40) | \
1359 ((wxULongLong(val) & wxULongLong(0L, 0x00ff0000U)) << 24) | \
1360 ((wxULongLong(val) & wxULongLong(0L, 0xff000000U)) << 8) | \
1361 ((wxULongLong(val) & wxULongLong(0x000000ffL, 0U)) >> 8) | \
1362 ((wxULongLong(val) & wxULongLong(0x0000ff00L, 0U)) >> 24) | \
1363 ((wxULongLong(val) & wxULongLong(0x00ff0000L, 0U)) >> 40) | \
1364 ((wxULongLong(val) & wxULongLong(0xff000000L, 0U)) >> 56)))
1365
1366 #define wxINT64_SWAP_ALWAYS(val) \
1367 ((wxInt64) ( \
1368 ((wxLongLong(val) & wxLongLong(0L, 0x000000ffU)) << 56) | \
1369 ((wxLongLong(val) & wxLongLong(0L, 0x0000ff00U)) << 40) | \
1370 ((wxLongLong(val) & wxLongLong(0L, 0x00ff0000U)) << 24) | \
1371 ((wxLongLong(val) & wxLongLong(0L, 0xff000000U)) << 8) | \
1372 ((wxLongLong(val) & wxLongLong(0x000000ffL, 0U)) >> 8) | \
1373 ((wxLongLong(val) & wxLongLong(0x0000ff00L, 0U)) >> 24) | \
1374 ((wxLongLong(val) & wxLongLong(0x00ff0000L, 0U)) >> 40) | \
1375 ((wxLongLong(val) & wxLongLong(0xff000000L, 0U)) >> 56)))
1376 #endif /* wxLongLong_t/!wxLongLong_t */
1377
1378 #ifdef WORDS_BIGENDIAN
1379 #define wxUINT16_SWAP_ON_BE(val) wxUINT16_SWAP_ALWAYS(val)
1380 #define wxINT16_SWAP_ON_BE(val) wxINT16_SWAP_ALWAYS(val)
1381 #define wxUINT16_SWAP_ON_LE(val) (val)
1382 #define wxINT16_SWAP_ON_LE(val) (val)
1383 #define wxUINT32_SWAP_ON_BE(val) wxUINT32_SWAP_ALWAYS(val)
1384 #define wxINT32_SWAP_ON_BE(val) wxINT32_SWAP_ALWAYS(val)
1385 #define wxUINT32_SWAP_ON_LE(val) (val)
1386 #define wxINT32_SWAP_ON_LE(val) (val)
1387 #if wxHAS_INT64
1388 #define wxUINT64_SWAP_ON_BE(val) wxUINT64_SWAP_ALWAYS(val)
1389 #define wxUINT64_SWAP_ON_LE(val) (val)
1390 #endif
1391 #else
1392 #define wxUINT16_SWAP_ON_LE(val) wxUINT16_SWAP_ALWAYS(val)
1393 #define wxINT16_SWAP_ON_LE(val) wxINT16_SWAP_ALWAYS(val)
1394 #define wxUINT16_SWAP_ON_BE(val) (val)
1395 #define wxINT16_SWAP_ON_BE(val) (val)
1396 #define wxUINT32_SWAP_ON_LE(val) wxUINT32_SWAP_ALWAYS(val)
1397 #define wxINT32_SWAP_ON_LE(val) wxINT32_SWAP_ALWAYS(val)
1398 #define wxUINT32_SWAP_ON_BE(val) (val)
1399 #define wxINT32_SWAP_ON_BE(val) (val)
1400 #if wxHAS_INT64
1401 #define wxUINT64_SWAP_ON_LE(val) wxUINT64_SWAP_ALWAYS(val)
1402 #define wxUINT64_SWAP_ON_BE(val) (val)
1403 #endif
1404 #endif
1405
1406 /* ---------------------------------------------------------------------------- */
1407 /* Geometric flags */
1408 /* ---------------------------------------------------------------------------- */
1409
1410 enum wxGeometryCentre
1411 {
1412 wxCENTRE = 0x0001,
1413 wxCENTER = wxCENTRE
1414 };
1415
1416 /* centering into frame rather than screen (obsolete) */
1417 #define wxCENTER_FRAME 0x0000
1418 /* centre on screen rather than parent */
1419 #define wxCENTRE_ON_SCREEN 0x0002
1420 #define wxCENTER_ON_SCREEN wxCENTRE_ON_SCREEN
1421
1422 enum wxOrientation
1423 {
1424 /* don't change the values of these elements, they are used elsewhere */
1425 wxHORIZONTAL = 0x0004,
1426 wxVERTICAL = 0x0008,
1427
1428 wxBOTH = wxVERTICAL | wxHORIZONTAL,
1429
1430 /* a mask to extract orientation from the combination of flags */
1431 wxORIENTATION_MASK = wxBOTH
1432 };
1433
1434 enum wxDirection
1435 {
1436 wxLEFT = 0x0010,
1437 wxRIGHT = 0x0020,
1438 wxUP = 0x0040,
1439 wxDOWN = 0x0080,
1440
1441 wxTOP = wxUP,
1442 wxBOTTOM = wxDOWN,
1443
1444 wxNORTH = wxUP,
1445 wxSOUTH = wxDOWN,
1446 wxWEST = wxLEFT,
1447 wxEAST = wxRIGHT,
1448
1449 wxALL = (wxUP | wxDOWN | wxRIGHT | wxLEFT),
1450
1451 /* a mask to extract direction from the combination of flags */
1452 wxDIRECTION_MASK = wxALL
1453 };
1454
1455 enum wxAlignment
1456 {
1457 wxALIGN_NOT = 0x0000,
1458 wxALIGN_CENTER_HORIZONTAL = 0x0100,
1459 wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
1460 wxALIGN_LEFT = wxALIGN_NOT,
1461 wxALIGN_TOP = wxALIGN_NOT,
1462 wxALIGN_RIGHT = 0x0200,
1463 wxALIGN_BOTTOM = 0x0400,
1464 wxALIGN_CENTER_VERTICAL = 0x0800,
1465 wxALIGN_CENTRE_VERTICAL = wxALIGN_CENTER_VERTICAL,
1466
1467 wxALIGN_CENTER = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL),
1468 wxALIGN_CENTRE = wxALIGN_CENTER,
1469
1470 /* a mask to extract alignment from the combination of flags */
1471 wxALIGN_MASK = 0x0f00
1472 };
1473
1474 /* misc. flags for wxSizer items */
1475 enum wxSizerFlagBits
1476 {
1477 /* for compatibility only, default now, don't use explicitly any more */
1478 #if WXWIN_COMPATIBILITY_2_6
1479 wxADJUST_MINSIZE = 0,
1480 #endif
1481 wxFIXED_MINSIZE = 0x8000,
1482 wxRESERVE_SPACE_EVEN_IF_HIDDEN = 0x0002,
1483
1484 /* a mask to extract wxSizerFlagBits from combination of flags */
1485 wxSIZER_FLAG_BITS_MASK = 0x8002
1486 };
1487
1488 enum wxStretch
1489 {
1490 wxSTRETCH_NOT = 0x0000,
1491 wxSHRINK = 0x1000,
1492 wxGROW = 0x2000,
1493 wxEXPAND = wxGROW,
1494 wxSHAPED = 0x4000,
1495 wxTILE = wxSHAPED | wxFIXED_MINSIZE,
1496
1497 /* a mask to extract stretch from the combination of flags */
1498 wxSTRETCH_MASK = 0x7000 /* sans wxTILE */
1499 };
1500
1501 /* border flags: the values are chosen for backwards compatibility */
1502 enum wxBorder
1503 {
1504 /* this is different from wxBORDER_NONE as by default the controls do have */
1505 /* border */
1506 wxBORDER_DEFAULT = 0,
1507
1508 wxBORDER_NONE = 0x00200000,
1509 wxBORDER_STATIC = 0x01000000,
1510 wxBORDER_SIMPLE = 0x02000000,
1511 wxBORDER_RAISED = 0x04000000,
1512 wxBORDER_SUNKEN = 0x08000000,
1513 wxBORDER_DOUBLE = 0x10000000, /* deprecated */
1514 wxBORDER_THEME = wxBORDER_DOUBLE,
1515
1516 /* a mask to extract border style from the combination of flags */
1517 wxBORDER_MASK = 0x1f200000
1518 };
1519
1520 /* This makes it easier to specify a 'normal' border for a control */
1521 #if defined(__SMARTPHONE__) || defined(__POCKETPC__)
1522 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SIMPLE
1523 #else
1524 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SUNKEN
1525 #endif
1526
1527 /* ---------------------------------------------------------------------------- */
1528 /* Window style flags */
1529 /* ---------------------------------------------------------------------------- */
1530
1531 /*
1532 * Values are chosen so they can be |'ed in a bit list.
1533 * Some styles are used across more than one group,
1534 * so the values mustn't clash with others in the group.
1535 * Otherwise, numbers can be reused across groups.
1536 *
1537 * From version 1.66:
1538 * Window (cross-group) styles now take up the first half
1539 * of the flag, and control-specific styles the
1540 * second half.
1541 *
1542 */
1543
1544 /*
1545 * Window (Frame/dialog/subwindow/panel item) style flags
1546 */
1547 #define wxVSCROLL 0x80000000
1548 #define wxHSCROLL 0x40000000
1549 #define wxCAPTION 0x20000000
1550
1551 /* New styles (border styles are now in their own enum) */
1552 #define wxDOUBLE_BORDER wxBORDER_DOUBLE
1553 #define wxSUNKEN_BORDER wxBORDER_SUNKEN
1554 #define wxRAISED_BORDER wxBORDER_RAISED
1555 #define wxBORDER wxBORDER_SIMPLE
1556 #define wxSIMPLE_BORDER wxBORDER_SIMPLE
1557 #define wxSTATIC_BORDER wxBORDER_STATIC
1558 #define wxNO_BORDER wxBORDER_NONE
1559
1560 /* wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed, */
1561 /* disable it - but still show (see also wxLB_ALWAYS_SB style) */
1562 /* */
1563 /* NB: as this style is only supported by wxUniversal and wxMSW so far */
1564 #define wxALWAYS_SHOW_SB 0x00800000
1565
1566 /* Clip children when painting, which reduces flicker in e.g. frames and */
1567 /* splitter windows, but can't be used in a panel where a static box must be */
1568 /* 'transparent' (panel paints the background for it) */
1569 #define wxCLIP_CHILDREN 0x00400000
1570
1571 /* Note we're reusing the wxCAPTION style because we won't need captions */
1572 /* for subwindows/controls */
1573 #define wxCLIP_SIBLINGS 0x20000000
1574
1575 #define wxTRANSPARENT_WINDOW 0x00100000
1576
1577 /* Add this style to a panel to get tab traversal working outside of dialogs */
1578 /* (on by default for wxPanel, wxDialog, wxScrolledWindow) */
1579 #define wxTAB_TRAVERSAL 0x00080000
1580
1581 /* Add this style if the control wants to get all keyboard messages (under */
1582 /* Windows, it won't normally get the dialog navigation key events) */
1583 #define wxWANTS_CHARS 0x00040000
1584
1585 /* Make window retained (Motif only, see src/generic/scrolwing.cpp)
1586 * This is non-zero only under wxMotif, to avoid a clash with wxPOPUP_WINDOW
1587 * on other platforms
1588 */
1589
1590 #ifdef __WXMOTIF__
1591 #define wxRETAINED 0x00020000
1592 #else
1593 #define wxRETAINED 0x00000000
1594 #endif
1595 #define wxBACKINGSTORE wxRETAINED
1596
1597 /* set this flag to create a special popup window: it will be always shown on */
1598 /* top of other windows, will capture the mouse and will be dismissed when the */
1599 /* mouse is clicked outside of it or if it loses focus in any other way */
1600 #define wxPOPUP_WINDOW 0x00020000
1601
1602 /* force a full repaint when the window is resized (instead of repainting just */
1603 /* the invalidated area) */
1604 #define wxFULL_REPAINT_ON_RESIZE 0x00010000
1605
1606 /* obsolete: now this is the default behaviour */
1607 /* */
1608 /* don't invalidate the whole window (resulting in a PAINT event) when the */
1609 /* window is resized (currently, makes sense for wxMSW only) */
1610 #define wxNO_FULL_REPAINT_ON_RESIZE 0
1611
1612 /* A mask which can be used to filter (out) all wxWindow-specific styles.
1613 */
1614 #define wxWINDOW_STYLE_MASK \
1615 (wxVSCROLL|wxHSCROLL|wxBORDER_MASK|wxALWAYS_SHOW_SB|wxCLIP_CHILDREN| \
1616 wxCLIP_SIBLINGS|wxTRANSPARENT_WINDOW|wxTAB_TRAVERSAL|wxWANTS_CHARS| \
1617 wxRETAINED|wxPOPUP_WINDOW|wxFULL_REPAINT_ON_RESIZE)
1618
1619 /*
1620 * Extra window style flags (use wxWS_EX prefix to make it clear that they
1621 * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1622 */
1623
1624 /* by default, TransferDataTo/FromWindow() only work on direct children of the */
1625 /* window (compatible behaviour), set this flag to make them recursively */
1626 /* descend into all subwindows */
1627 #define wxWS_EX_VALIDATE_RECURSIVELY 0x00000001
1628
1629 /* wxCommandEvents and the objects of the derived classes are forwarded to the */
1630 /* parent window and so on recursively by default. Using this flag for the */
1631 /* given window allows to block this propagation at this window, i.e. prevent */
1632 /* the events from being propagated further upwards. The dialogs have this */
1633 /* flag on by default. */
1634 #define wxWS_EX_BLOCK_EVENTS 0x00000002
1635
1636 /* don't use this window as an implicit parent for the other windows: this must */
1637 /* be used with transient windows as otherwise there is the risk of creating a */
1638 /* dialog/frame with this window as a parent which would lead to a crash if the */
1639 /* parent is destroyed before the child */
1640 #define wxWS_EX_TRANSIENT 0x00000004
1641
1642 /* don't paint the window background, we'll assume it will */
1643 /* be done by a theming engine. This is not yet used but could */
1644 /* possibly be made to work in the future, at least on Windows */
1645 #define wxWS_EX_THEMED_BACKGROUND 0x00000008
1646
1647 /* this window should always process idle events */
1648 #define wxWS_EX_PROCESS_IDLE 0x00000010
1649
1650 /* this window should always process UI update events */
1651 #define wxWS_EX_PROCESS_UI_UPDATES 0x00000020
1652
1653 /* Draw the window in a metal theme on Mac */
1654 #define wxFRAME_EX_METAL 0x00000040
1655 #define wxDIALOG_EX_METAL 0x00000040
1656
1657 /* Use this style to add a context-sensitive help to the window (currently for */
1658 /* Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used) */
1659 #define wxWS_EX_CONTEXTHELP 0x00000080
1660
1661 /* synonyms for wxWS_EX_CONTEXTHELP for compatibility */
1662 #define wxFRAME_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1663 #define wxDIALOG_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1664
1665 /* Create a window which is attachable to another top level window */
1666 #define wxFRAME_DRAWER 0x0020
1667
1668 /*
1669 * MDI parent frame style flags
1670 * Can overlap with some of the above.
1671 */
1672
1673 #define wxFRAME_NO_WINDOW_MENU 0x0100
1674
1675 /*
1676 * wxMenuBar style flags
1677 */
1678 /* use native docking */
1679 #define wxMB_DOCKABLE 0x0001
1680
1681 /*
1682 * wxMenu style flags
1683 */
1684 #define wxMENU_TEAROFF 0x0001
1685
1686 /*
1687 * Apply to all panel items
1688 */
1689 #define wxCOLOURED 0x0800
1690 #define wxFIXED_LENGTH 0x0400
1691
1692 /*
1693 * Styles for wxListBox
1694 */
1695 #define wxLB_SORT 0x0010
1696 #define wxLB_SINGLE 0x0020
1697 #define wxLB_MULTIPLE 0x0040
1698 #define wxLB_EXTENDED 0x0080
1699 /* wxLB_OWNERDRAW is Windows-only */
1700 #define wxLB_OWNERDRAW 0x0100
1701 #define wxLB_NEEDED_SB 0x0200
1702 #define wxLB_ALWAYS_SB 0x0400
1703 #define wxLB_HSCROLL wxHSCROLL
1704 /* always show an entire number of rows */
1705 #define wxLB_INT_HEIGHT 0x0800
1706
1707 #if WXWIN_COMPATIBILITY_2_6
1708 /* deprecated synonyms */
1709 #define wxPROCESS_ENTER 0x0400 /* wxTE_PROCESS_ENTER */
1710 #define wxPASSWORD 0x0800 /* wxTE_PASSWORD */
1711 #endif
1712
1713 /*
1714 * wxComboBox style flags
1715 */
1716 #define wxCB_SIMPLE 0x0004
1717 #define wxCB_SORT 0x0008
1718 #define wxCB_READONLY 0x0010
1719 #define wxCB_DROPDOWN 0x0020
1720
1721 /*
1722 * wxRadioBox style flags
1723 */
1724 /* should we number the items from left to right or from top to bottom in a 2d */
1725 /* radiobox? */
1726 #define wxRA_LEFTTORIGHT 0x0001
1727 #define wxRA_TOPTOBOTTOM 0x0002
1728
1729 /* New, more intuitive names to specify majorDim argument */
1730 #define wxRA_SPECIFY_COLS wxHORIZONTAL
1731 #define wxRA_SPECIFY_ROWS wxVERTICAL
1732
1733 /* Old names for compatibility */
1734 #define wxRA_HORIZONTAL wxHORIZONTAL
1735 #define wxRA_VERTICAL wxVERTICAL
1736 #define wxRA_USE_CHECKBOX 0x0010 /* alternative native subcontrols (wxPalmOS) */
1737
1738 /*
1739 * wxRadioButton style flag
1740 */
1741 #define wxRB_GROUP 0x0004
1742 #define wxRB_SINGLE 0x0008
1743 #define wxRB_USE_CHECKBOX 0x0010 /* alternative native control (wxPalmOS) */
1744
1745 /*
1746 * wxScrollBar flags
1747 */
1748 #define wxSB_HORIZONTAL wxHORIZONTAL
1749 #define wxSB_VERTICAL wxVERTICAL
1750
1751 /*
1752 * wxSpinButton flags.
1753 * Note that a wxSpinCtrl is sometimes defined as
1754 * a wxTextCtrl, and so the flags must be different
1755 * from wxTextCtrl's.
1756 */
1757 #define wxSP_HORIZONTAL wxHORIZONTAL /* 4 */
1758 #define wxSP_VERTICAL wxVERTICAL /* 8 */
1759 #define wxSP_ARROW_KEYS 0x1000
1760 #define wxSP_WRAP 0x2000
1761
1762 /*
1763 * wxTabCtrl flags
1764 */
1765 #define wxTC_RIGHTJUSTIFY 0x0010
1766 #define wxTC_FIXEDWIDTH 0x0020
1767 #define wxTC_TOP 0x0000 /* default */
1768 #define wxTC_LEFT 0x0020
1769 #define wxTC_RIGHT 0x0040
1770 #define wxTC_BOTTOM 0x0080
1771 #define wxTC_MULTILINE 0x0200 /* == wxNB_MULTILINE */
1772 #define wxTC_OWNERDRAW 0x0400
1773
1774 /*
1775 * wxStatusBar95 flags
1776 */
1777 #define wxST_SIZEGRIP 0x0010
1778
1779 /*
1780 * wxStaticBitmap flags
1781 */
1782 #define wxBI_EXPAND wxEXPAND
1783
1784 /*
1785 * wxStaticLine flags
1786 */
1787 #define wxLI_HORIZONTAL wxHORIZONTAL
1788 #define wxLI_VERTICAL wxVERTICAL
1789
1790
1791 /*
1792 * extended dialog specifiers. these values are stored in a different
1793 * flag and thus do not overlap with other style flags. note that these
1794 * values do not correspond to the return values of the dialogs (for
1795 * those values, look at the wxID_XXX defines).
1796 */
1797
1798 /* wxCENTRE already defined as 0x00000001 */
1799 #define wxYES 0x00000002
1800 #define wxOK 0x00000004
1801 #define wxNO 0x00000008
1802 #define wxYES_NO (wxYES | wxNO)
1803 #define wxCANCEL 0x00000010
1804 #define wxAPPLY 0x00000020
1805 #define wxCLOSE 0x00000040
1806
1807 #define wxYES_DEFAULT 0x00000000 /* has no effect (default) */
1808 #define wxNO_DEFAULT 0x00000080
1809
1810 #define wxICON_EXCLAMATION 0x00000100
1811 #define wxICON_HAND 0x00000200
1812 #define wxICON_WARNING wxICON_EXCLAMATION
1813 #define wxICON_ERROR wxICON_HAND
1814 #define wxICON_QUESTION 0x00000400
1815 #define wxICON_INFORMATION 0x00000800
1816 #define wxICON_STOP wxICON_HAND
1817 #define wxICON_ASTERISK wxICON_INFORMATION
1818 #define wxICON_MASK (0x00000100|0x00000200|0x00000400|0x00000800)
1819
1820 #define wxFORWARD 0x00001000
1821 #define wxBACKWARD 0x00002000
1822 #define wxRESET 0x00004000
1823 #define wxHELP 0x00008000
1824 #define wxMORE 0x00010000
1825 #define wxSETUP 0x00020000
1826
1827 /*
1828 * Background styles. See wxWindow::SetBackgroundStyle
1829 */
1830
1831 enum wxBackgroundStyle
1832 {
1833 wxBG_STYLE_SYSTEM,
1834 wxBG_STYLE_COLOUR,
1835 wxBG_STYLE_CUSTOM,
1836 wxBG_STYLE_TRANSPARENT
1837 };
1838
1839 /*
1840 * Key types used by (old style) lists and hashes.
1841 */
1842 enum wxKeyType
1843 {
1844 wxKEY_NONE,
1845 wxKEY_INTEGER,
1846 wxKEY_STRING
1847 };
1848
1849 /* ---------------------------------------------------------------------------- */
1850 /* standard IDs */
1851 /* ---------------------------------------------------------------------------- */
1852
1853 /* Standard menu IDs */
1854 enum
1855 {
1856 /*
1857 These ids delimit the range used by automatically-generated ids
1858 (i.e. those used when wxID_ANY is specified during construction).
1859 */
1860 #if defined(__WXMSW__) || wxUSE_AUTOID_MANAGEMENT
1861 /*
1862 On MSW the range is always restricted no matter if id management
1863 is used or not because the native window ids are limited to short
1864 range. On other platforms the range is only restricted if id
1865 management is used so the reference count buffer won't be so big.
1866 */
1867 wxID_AUTO_LOWEST = -32000,
1868 wxID_AUTO_HIGHEST = -2000,
1869 #else
1870 wxID_AUTO_LOWEST = -1000000,
1871 wxID_AUTO_HIGHEST = -2000,
1872 #endif
1873
1874 /* no id matches this one when compared to it */
1875 wxID_NONE = -3,
1876
1877 /* id for a separator line in the menu (invalid for normal item) */
1878 wxID_SEPARATOR = -2,
1879
1880 /* any id: means that we don't care about the id, whether when installing
1881 * an event handler or when creating a new window */
1882 wxID_ANY = -1,
1883
1884
1885 /* all predefined ids are between wxID_LOWEST and wxID_HIGHEST */
1886 wxID_LOWEST = 4999,
1887
1888 wxID_OPEN,
1889 wxID_CLOSE,
1890 wxID_NEW,
1891 wxID_SAVE,
1892 wxID_SAVEAS,
1893 wxID_REVERT,
1894 wxID_EXIT,
1895 wxID_UNDO,
1896 wxID_REDO,
1897 wxID_HELP,
1898 wxID_PRINT,
1899 wxID_PRINT_SETUP,
1900 wxID_PAGE_SETUP,
1901 wxID_PREVIEW,
1902 wxID_ABOUT,
1903 wxID_HELP_CONTENTS,
1904 wxID_HELP_INDEX,
1905 wxID_HELP_SEARCH,
1906 wxID_HELP_COMMANDS,
1907 wxID_HELP_PROCEDURES,
1908 wxID_HELP_CONTEXT,
1909 wxID_CLOSE_ALL,
1910 wxID_PREFERENCES,
1911
1912 wxID_EDIT = 5030,
1913 wxID_CUT,
1914 wxID_COPY,
1915 wxID_PASTE,
1916 wxID_CLEAR,
1917 wxID_FIND,
1918 wxID_DUPLICATE,
1919 wxID_SELECTALL,
1920 wxID_DELETE,
1921 wxID_REPLACE,
1922 wxID_REPLACE_ALL,
1923 wxID_PROPERTIES,
1924
1925 wxID_VIEW_DETAILS,
1926 wxID_VIEW_LARGEICONS,
1927 wxID_VIEW_SMALLICONS,
1928 wxID_VIEW_LIST,
1929 wxID_VIEW_SORTDATE,
1930 wxID_VIEW_SORTNAME,
1931 wxID_VIEW_SORTSIZE,
1932 wxID_VIEW_SORTTYPE,
1933
1934 wxID_FILE = 5050,
1935 wxID_FILE1,
1936 wxID_FILE2,
1937 wxID_FILE3,
1938 wxID_FILE4,
1939 wxID_FILE5,
1940 wxID_FILE6,
1941 wxID_FILE7,
1942 wxID_FILE8,
1943 wxID_FILE9,
1944
1945 /* Standard button and menu IDs */
1946 wxID_OK = 5100,
1947 wxID_CANCEL,
1948 wxID_APPLY,
1949 wxID_YES,
1950 wxID_NO,
1951 wxID_STATIC,
1952 wxID_FORWARD,
1953 wxID_BACKWARD,
1954 wxID_DEFAULT,
1955 wxID_MORE,
1956 wxID_SETUP,
1957 wxID_RESET,
1958 wxID_CONTEXT_HELP,
1959 wxID_YESTOALL,
1960 wxID_NOTOALL,
1961 wxID_ABORT,
1962 wxID_RETRY,
1963 wxID_IGNORE,
1964 wxID_ADD,
1965 wxID_REMOVE,
1966
1967 wxID_UP,
1968 wxID_DOWN,
1969 wxID_HOME,
1970 wxID_REFRESH,
1971 wxID_STOP,
1972 wxID_INDEX,
1973
1974 wxID_BOLD,
1975 wxID_ITALIC,
1976 wxID_JUSTIFY_CENTER,
1977 wxID_JUSTIFY_FILL,
1978 wxID_JUSTIFY_RIGHT,
1979 wxID_JUSTIFY_LEFT,
1980 wxID_UNDERLINE,
1981 wxID_INDENT,
1982 wxID_UNINDENT,
1983 wxID_ZOOM_100,
1984 wxID_ZOOM_FIT,
1985 wxID_ZOOM_IN,
1986 wxID_ZOOM_OUT,
1987 wxID_UNDELETE,
1988 wxID_REVERT_TO_SAVED,
1989
1990 /* System menu IDs (used by wxUniv): */
1991 wxID_SYSTEM_MENU = 5200,
1992 wxID_CLOSE_FRAME,
1993 wxID_MOVE_FRAME,
1994 wxID_RESIZE_FRAME,
1995 wxID_MAXIMIZE_FRAME,
1996 wxID_ICONIZE_FRAME,
1997 wxID_RESTORE_FRAME,
1998
1999 /* IDs used by generic file dialog (13 consecutive starting from this value) */
2000 wxID_FILEDLGG = 5900,
2001
2002 /* IDs used by generic file ctrl (4 consecutive starting from this value) */
2003 wxID_FILECTRL = 5950,
2004
2005 wxID_HIGHEST = 5999
2006 };
2007
2008 /* ---------------------------------------------------------------------------- */
2009 /* wxWindowID type (after wxID_XYZ enum, platform detection, and dlimpexp.h) */
2010 /* ---------------------------------------------------------------------------- */
2011
2012 /* special care should be taken with this type under Windows where the real */
2013 /* window id is unsigned, so we must always do the cast before comparing them */
2014 /* (or else they would be always different!). Using wxGetWindowId() which does */
2015 /* the cast itself is recommended. Note that this type can't be unsigned */
2016 /* because wxID_ANY == -1 is a valid (and largely used) value for window id. */
2017 #if defined(__cplusplus) && wxUSE_GUI
2018 #include "wx/windowid.h"
2019 #endif
2020
2021 /* ---------------------------------------------------------------------------- */
2022 /* other constants */
2023 /* ---------------------------------------------------------------------------- */
2024
2025 /* menu and toolbar item kinds */
2026 enum wxItemKind
2027 {
2028 wxITEM_SEPARATOR = -1,
2029 wxITEM_NORMAL,
2030 wxITEM_CHECK,
2031 wxITEM_RADIO,
2032 wxITEM_DROPDOWN,
2033 wxITEM_MAX
2034 };
2035
2036 /* hit test results */
2037 enum wxHitTest
2038 {
2039 wxHT_NOWHERE,
2040
2041 /* scrollbar */
2042 wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
2043 wxHT_SCROLLBAR_ARROW_LINE_1, /* left or upper arrow to scroll by line */
2044 wxHT_SCROLLBAR_ARROW_LINE_2, /* right or down */
2045 wxHT_SCROLLBAR_ARROW_PAGE_1, /* left or upper arrow to scroll by page */
2046 wxHT_SCROLLBAR_ARROW_PAGE_2, /* right or down */
2047 wxHT_SCROLLBAR_THUMB, /* on the thumb */
2048 wxHT_SCROLLBAR_BAR_1, /* bar to the left/above the thumb */
2049 wxHT_SCROLLBAR_BAR_2, /* bar to the right/below the thumb */
2050 wxHT_SCROLLBAR_LAST,
2051
2052 /* window */
2053 wxHT_WINDOW_OUTSIDE, /* not in this window at all */
2054 wxHT_WINDOW_INSIDE, /* in the client area */
2055 wxHT_WINDOW_VERT_SCROLLBAR, /* on the vertical scrollbar */
2056 wxHT_WINDOW_HORZ_SCROLLBAR, /* on the horizontal scrollbar */
2057 wxHT_WINDOW_CORNER, /* on the corner between 2 scrollbars */
2058
2059 wxHT_MAX
2060 };
2061
2062 /* ---------------------------------------------------------------------------- */
2063 /* Possible SetSize flags */
2064 /* ---------------------------------------------------------------------------- */
2065
2066 /* Use internally-calculated width if -1 */
2067 #define wxSIZE_AUTO_WIDTH 0x0001
2068 /* Use internally-calculated height if -1 */
2069 #define wxSIZE_AUTO_HEIGHT 0x0002
2070 /* Use internally-calculated width and height if each is -1 */
2071 #define wxSIZE_AUTO (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
2072 /* Ignore missing (-1) dimensions (use existing). */
2073 /* For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code. */
2074 #define wxSIZE_USE_EXISTING 0x0000
2075 /* Allow -1 as a valid position */
2076 #define wxSIZE_ALLOW_MINUS_ONE 0x0004
2077 /* Don't do parent client adjustments (for implementation only) */
2078 #define wxSIZE_NO_ADJUSTMENTS 0x0008
2079 /* Change the window position even if it seems to be already correct */
2080 #define wxSIZE_FORCE 0x0010
2081
2082 /* ---------------------------------------------------------------------------- */
2083 /* GDI descriptions */
2084 /* ---------------------------------------------------------------------------- */
2085
2086 /* don't use any elements of this enum in the new code */
2087 enum wxDeprecatedGUIConstants
2088 {
2089 /* Text font families */
2090 wxDEFAULT = 70,
2091 wxDECORATIVE,
2092 wxROMAN,
2093 wxSCRIPT,
2094 wxSWISS,
2095 wxMODERN,
2096 wxTELETYPE, /* @@@@ */
2097
2098 /* Proportional or Fixed width fonts (not yet used) */
2099 wxVARIABLE = 80,
2100 wxFIXED,
2101
2102 wxNORMAL = 90,
2103 wxLIGHT,
2104 wxBOLD,
2105 /* Also wxNORMAL for normal (non-italic text) */
2106 wxITALIC,
2107 wxSLANT,
2108
2109
2110 #if FUTURE_WXWIN_COMPATIBILITY_3_0
2111 /*
2112 WARNING: the following styles are deprecated; use the wxBrushStyle,
2113 wxPenStyle, wxPenCap, wxPenJoin enum values instead!
2114 */
2115
2116 /* Pen styles */
2117 wxSOLID = 100,
2118 wxDOT,
2119 wxLONG_DASH,
2120 wxSHORT_DASH,
2121 wxDOT_DASH,
2122 wxUSER_DASH,
2123
2124 wxTRANSPARENT,
2125
2126 /* Brush & Pen Stippling. Note that a stippled pen cannot be dashed!! */
2127 /* Note also that stippling a Pen IS meaningfull, because a Line is */
2128 wxSTIPPLE_MASK_OPAQUE, /* mask is used for blitting monochrome using text fore and back ground colors */
2129 wxSTIPPLE_MASK, /* mask is used for masking areas in the stipple bitmap (TO DO) */
2130 /* drawn with a Pen, and without any Brush -- and it can be stippled. */
2131 wxSTIPPLE = 110,
2132
2133 wxBDIAGONAL_HATCH, /* In wxWidgets < 2.6 use WX_HATCH macro */
2134 wxCROSSDIAG_HATCH, /* to verify these wx*_HATCH are in style */
2135 wxFDIAGONAL_HATCH, /* of wxBrush. In wxWidgets >= 2.6 use */
2136 wxCROSS_HATCH, /* wxBrush::IsHatch() instead. */
2137 wxHORIZONTAL_HATCH,
2138 wxVERTICAL_HATCH,
2139 wxFIRST_HATCH = wxBDIAGONAL_HATCH,
2140 wxLAST_HATCH = wxVERTICAL_HATCH
2141 #endif
2142 };
2143
2144 /* Logical ops */
2145 typedef enum
2146 {
2147 wxCLEAR, wxROP_BLACK = wxCLEAR, wxBLIT_BLACKNESS = wxCLEAR, /* 0 */
2148 wxXOR, wxROP_XORPEN = wxXOR, wxBLIT_SRCINVERT = wxXOR, /* src XOR dst */
2149 wxINVERT, wxROP_NOT = wxINVERT, wxBLIT_DSTINVERT = wxINVERT, /* NOT dst */
2150 wxOR_REVERSE, wxROP_MERGEPENNOT = wxOR_REVERSE, wxBLIT_00DD0228 = wxOR_REVERSE, /* src OR (NOT dst) */
2151 wxAND_REVERSE, wxROP_MASKPENNOT = wxAND_REVERSE, wxBLIT_SRCERASE = wxAND_REVERSE, /* src AND (NOT dst) */
2152 wxCOPY, wxROP_COPYPEN = wxCOPY, wxBLIT_SRCCOPY = wxCOPY, /* src */
2153 wxAND, wxROP_MASKPEN = wxAND, wxBLIT_SRCAND = wxAND, /* src AND dst */
2154 wxAND_INVERT, wxROP_MASKNOTPEN = wxAND_INVERT, wxBLIT_00220326 = wxAND_INVERT, /* (NOT src) AND dst */
2155 wxNO_OP, wxROP_NOP = wxNO_OP, wxBLIT_00AA0029 = wxNO_OP, /* dst */
2156 wxNOR, wxROP_NOTMERGEPEN = wxNOR, wxBLIT_NOTSRCERASE = wxNOR, /* (NOT src) AND (NOT dst) */
2157 wxEQUIV, wxROP_NOTXORPEN = wxEQUIV, wxBLIT_00990066 = wxEQUIV, /* (NOT src) XOR dst */
2158 wxSRC_INVERT, wxROP_NOTCOPYPEN = wxSRC_INVERT, wxBLIT_NOTSCRCOPY = wxSRC_INVERT, /* (NOT src) */
2159 wxOR_INVERT, wxROP_MERGENOTPEN = wxOR_INVERT, wxBLIT_MERGEPAINT = wxOR_INVERT, /* (NOT src) OR dst */
2160 wxNAND, wxROP_NOTMASKPEN = wxNAND, wxBLIT_007700E6 = wxNAND, /* (NOT src) OR (NOT dst) */
2161 wxOR, wxROP_MERGEPEN = wxOR, wxBLIT_SRCPAINT = wxOR, /* src OR dst */
2162 wxSET, wxROP_WHITE = wxSET, wxBLIT_WHITENESS = wxSET /* 1 */
2163 } form_ops_t;
2164
2165 /* Flood styles */
2166 enum
2167 {
2168 wxFLOOD_SURFACE = 1,
2169 wxFLOOD_BORDER
2170 };
2171
2172 /* Polygon filling mode */
2173 enum
2174 {
2175 wxODDEVEN_RULE = 1,
2176 wxWINDING_RULE
2177 };
2178
2179 /* ToolPanel in wxFrame (VZ: unused?) */
2180 enum
2181 {
2182 wxTOOL_TOP = 1,
2183 wxTOOL_BOTTOM,
2184 wxTOOL_LEFT,
2185 wxTOOL_RIGHT
2186 };
2187
2188 /* the values of the format constants should be the same as corresponding */
2189 /* CF_XXX constants in Windows API */
2190 enum wxDataFormatId
2191 {
2192 wxDF_INVALID = 0,
2193 wxDF_TEXT = 1, /* CF_TEXT */
2194 wxDF_BITMAP = 2, /* CF_BITMAP */
2195 wxDF_METAFILE = 3, /* CF_METAFILEPICT */
2196 wxDF_SYLK = 4,
2197 wxDF_DIF = 5,
2198 wxDF_TIFF = 6,
2199 wxDF_OEMTEXT = 7, /* CF_OEMTEXT */
2200 wxDF_DIB = 8, /* CF_DIB */
2201 wxDF_PALETTE = 9,
2202 wxDF_PENDATA = 10,
2203 wxDF_RIFF = 11,
2204 wxDF_WAVE = 12,
2205 wxDF_UNICODETEXT = 13,
2206 wxDF_ENHMETAFILE = 14,
2207 wxDF_FILENAME = 15, /* CF_HDROP */
2208 wxDF_LOCALE = 16,
2209 wxDF_PRIVATE = 20,
2210 wxDF_HTML = 30, /* Note: does not correspond to CF_ constant */
2211 wxDF_MAX
2212 };
2213
2214 /* Virtual keycodes */
2215 enum wxKeyCode
2216 {
2217 WXK_BACK = 8,
2218 WXK_TAB = 9,
2219 WXK_RETURN = 13,
2220 WXK_ESCAPE = 27,
2221 WXK_SPACE = 32,
2222 WXK_DELETE = 127,
2223
2224 /* These are, by design, not compatible with unicode characters.
2225 If you want to get a unicode character from a key event, use
2226 wxKeyEvent::GetUnicodeKey instead. */
2227 WXK_START = 300,
2228 WXK_LBUTTON,
2229 WXK_RBUTTON,
2230 WXK_CANCEL,
2231 WXK_MBUTTON,
2232 WXK_CLEAR,
2233 WXK_SHIFT,
2234 WXK_ALT,
2235 WXK_CONTROL,
2236 WXK_MENU,
2237 WXK_PAUSE,
2238 WXK_CAPITAL,
2239 WXK_END,
2240 WXK_HOME,
2241 WXK_LEFT,
2242 WXK_UP,
2243 WXK_RIGHT,
2244 WXK_DOWN,
2245 WXK_SELECT,
2246 WXK_PRINT,
2247 WXK_EXECUTE,
2248 WXK_SNAPSHOT,
2249 WXK_INSERT,
2250 WXK_HELP,
2251 WXK_NUMPAD0,
2252 WXK_NUMPAD1,
2253 WXK_NUMPAD2,
2254 WXK_NUMPAD3,
2255 WXK_NUMPAD4,
2256 WXK_NUMPAD5,
2257 WXK_NUMPAD6,
2258 WXK_NUMPAD7,
2259 WXK_NUMPAD8,
2260 WXK_NUMPAD9,
2261 WXK_MULTIPLY,
2262 WXK_ADD,
2263 WXK_SEPARATOR,
2264 WXK_SUBTRACT,
2265 WXK_DECIMAL,
2266 WXK_DIVIDE,
2267 WXK_F1,
2268 WXK_F2,
2269 WXK_F3,
2270 WXK_F4,
2271 WXK_F5,
2272 WXK_F6,
2273 WXK_F7,
2274 WXK_F8,
2275 WXK_F9,
2276 WXK_F10,
2277 WXK_F11,
2278 WXK_F12,
2279 WXK_F13,
2280 WXK_F14,
2281 WXK_F15,
2282 WXK_F16,
2283 WXK_F17,
2284 WXK_F18,
2285 WXK_F19,
2286 WXK_F20,
2287 WXK_F21,
2288 WXK_F22,
2289 WXK_F23,
2290 WXK_F24,
2291 WXK_NUMLOCK,
2292 WXK_SCROLL,
2293 WXK_PAGEUP,
2294 WXK_PAGEDOWN,
2295 #if WXWIN_COMPATIBILITY_2_6
2296 WXK_PRIOR = WXK_PAGEUP,
2297 WXK_NEXT = WXK_PAGEDOWN,
2298 #endif
2299
2300 WXK_NUMPAD_SPACE,
2301 WXK_NUMPAD_TAB,
2302 WXK_NUMPAD_ENTER,
2303 WXK_NUMPAD_F1,
2304 WXK_NUMPAD_F2,
2305 WXK_NUMPAD_F3,
2306 WXK_NUMPAD_F4,
2307 WXK_NUMPAD_HOME,
2308 WXK_NUMPAD_LEFT,
2309 WXK_NUMPAD_UP,
2310 WXK_NUMPAD_RIGHT,
2311 WXK_NUMPAD_DOWN,
2312 WXK_NUMPAD_PAGEUP,
2313 WXK_NUMPAD_PAGEDOWN,
2314 #if WXWIN_COMPATIBILITY_2_6
2315 WXK_NUMPAD_PRIOR = WXK_NUMPAD_PAGEUP,
2316 WXK_NUMPAD_NEXT = WXK_NUMPAD_PAGEDOWN,
2317 #endif
2318 WXK_NUMPAD_END,
2319 WXK_NUMPAD_BEGIN,
2320 WXK_NUMPAD_INSERT,
2321 WXK_NUMPAD_DELETE,
2322 WXK_NUMPAD_EQUAL,
2323 WXK_NUMPAD_MULTIPLY,
2324 WXK_NUMPAD_ADD,
2325 WXK_NUMPAD_SEPARATOR,
2326 WXK_NUMPAD_SUBTRACT,
2327 WXK_NUMPAD_DECIMAL,
2328 WXK_NUMPAD_DIVIDE,
2329
2330 WXK_WINDOWS_LEFT,
2331 WXK_WINDOWS_RIGHT,
2332 WXK_WINDOWS_MENU ,
2333 WXK_COMMAND,
2334
2335 /* Hardware-specific buttons */
2336 WXK_SPECIAL1 = 193,
2337 WXK_SPECIAL2,
2338 WXK_SPECIAL3,
2339 WXK_SPECIAL4,
2340 WXK_SPECIAL5,
2341 WXK_SPECIAL6,
2342 WXK_SPECIAL7,
2343 WXK_SPECIAL8,
2344 WXK_SPECIAL9,
2345 WXK_SPECIAL10,
2346 WXK_SPECIAL11,
2347 WXK_SPECIAL12,
2348 WXK_SPECIAL13,
2349 WXK_SPECIAL14,
2350 WXK_SPECIAL15,
2351 WXK_SPECIAL16,
2352 WXK_SPECIAL17,
2353 WXK_SPECIAL18,
2354 WXK_SPECIAL19,
2355 WXK_SPECIAL20
2356 };
2357
2358 /* This enum contains bit mask constants used in wxKeyEvent */
2359 enum wxKeyModifier
2360 {
2361 wxMOD_NONE = 0x0000,
2362 wxMOD_ALT = 0x0001,
2363 wxMOD_CONTROL = 0x0002,
2364 wxMOD_ALTGR = wxMOD_ALT | wxMOD_CONTROL,
2365 wxMOD_SHIFT = 0x0004,
2366 wxMOD_META = 0x0008,
2367 wxMOD_WIN = wxMOD_META,
2368 #if defined(__WXMAC__) || defined(__WXCOCOA__)
2369 wxMOD_CMD = wxMOD_META,
2370 #else
2371 wxMOD_CMD = wxMOD_CONTROL,
2372 #endif
2373 wxMOD_ALL = 0xffff
2374 };
2375
2376 /* Mapping modes (same values as used by Windows, don't change) */
2377 enum
2378 {
2379 wxMM_TEXT = 1,
2380 wxMM_LOMETRIC,
2381 wxMM_HIMETRIC,
2382 wxMM_LOENGLISH,
2383 wxMM_HIENGLISH,
2384 wxMM_TWIPS,
2385 wxMM_ISOTROPIC,
2386 wxMM_ANISOTROPIC,
2387 wxMM_POINTS,
2388 wxMM_METRIC
2389 };
2390
2391 /* Shortcut for easier dialog-unit-to-pixel conversion */
2392 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
2393
2394 /* Paper types */
2395 typedef enum
2396 {
2397 wxPAPER_NONE, /* Use specific dimensions */
2398 wxPAPER_LETTER, /* Letter, 8 1/2 by 11 inches */
2399 wxPAPER_LEGAL, /* Legal, 8 1/2 by 14 inches */
2400 wxPAPER_A4, /* A4 Sheet, 210 by 297 millimeters */
2401 wxPAPER_CSHEET, /* C Sheet, 17 by 22 inches */
2402 wxPAPER_DSHEET, /* D Sheet, 22 by 34 inches */
2403 wxPAPER_ESHEET, /* E Sheet, 34 by 44 inches */
2404 wxPAPER_LETTERSMALL, /* Letter Small, 8 1/2 by 11 inches */
2405 wxPAPER_TABLOID, /* Tabloid, 11 by 17 inches */
2406 wxPAPER_LEDGER, /* Ledger, 17 by 11 inches */
2407 wxPAPER_STATEMENT, /* Statement, 5 1/2 by 8 1/2 inches */
2408 wxPAPER_EXECUTIVE, /* Executive, 7 1/4 by 10 1/2 inches */
2409 wxPAPER_A3, /* A3 sheet, 297 by 420 millimeters */
2410 wxPAPER_A4SMALL, /* A4 small sheet, 210 by 297 millimeters */
2411 wxPAPER_A5, /* A5 sheet, 148 by 210 millimeters */
2412 wxPAPER_B4, /* B4 sheet, 250 by 354 millimeters */
2413 wxPAPER_B5, /* B5 sheet, 182-by-257-millimeter paper */
2414 wxPAPER_FOLIO, /* Folio, 8-1/2-by-13-inch paper */
2415 wxPAPER_QUARTO, /* Quarto, 215-by-275-millimeter paper */
2416 wxPAPER_10X14, /* 10-by-14-inch sheet */
2417 wxPAPER_11X17, /* 11-by-17-inch sheet */
2418 wxPAPER_NOTE, /* Note, 8 1/2 by 11 inches */
2419 wxPAPER_ENV_9, /* #9 Envelope, 3 7/8 by 8 7/8 inches */
2420 wxPAPER_ENV_10, /* #10 Envelope, 4 1/8 by 9 1/2 inches */
2421 wxPAPER_ENV_11, /* #11 Envelope, 4 1/2 by 10 3/8 inches */
2422 wxPAPER_ENV_12, /* #12 Envelope, 4 3/4 by 11 inches */
2423 wxPAPER_ENV_14, /* #14 Envelope, 5 by 11 1/2 inches */
2424 wxPAPER_ENV_DL, /* DL Envelope, 110 by 220 millimeters */
2425 wxPAPER_ENV_C5, /* C5 Envelope, 162 by 229 millimeters */
2426 wxPAPER_ENV_C3, /* C3 Envelope, 324 by 458 millimeters */
2427 wxPAPER_ENV_C4, /* C4 Envelope, 229 by 324 millimeters */
2428 wxPAPER_ENV_C6, /* C6 Envelope, 114 by 162 millimeters */
2429 wxPAPER_ENV_C65, /* C65 Envelope, 114 by 229 millimeters */
2430 wxPAPER_ENV_B4, /* B4 Envelope, 250 by 353 millimeters */
2431 wxPAPER_ENV_B5, /* B5 Envelope, 176 by 250 millimeters */
2432 wxPAPER_ENV_B6, /* B6 Envelope, 176 by 125 millimeters */
2433 wxPAPER_ENV_ITALY, /* Italy Envelope, 110 by 230 millimeters */
2434 wxPAPER_ENV_MONARCH, /* Monarch Envelope, 3 7/8 by 7 1/2 inches */
2435 wxPAPER_ENV_PERSONAL, /* 6 3/4 Envelope, 3 5/8 by 6 1/2 inches */
2436 wxPAPER_FANFOLD_US, /* US Std Fanfold, 14 7/8 by 11 inches */
2437 wxPAPER_FANFOLD_STD_GERMAN, /* German Std Fanfold, 8 1/2 by 12 inches */
2438 wxPAPER_FANFOLD_LGL_GERMAN, /* German Legal Fanfold, 8 1/2 by 13 inches */
2439
2440 wxPAPER_ISO_B4, /* B4 (ISO) 250 x 353 mm */
2441 wxPAPER_JAPANESE_POSTCARD, /* Japanese Postcard 100 x 148 mm */
2442 wxPAPER_9X11, /* 9 x 11 in */
2443 wxPAPER_10X11, /* 10 x 11 in */
2444 wxPAPER_15X11, /* 15 x 11 in */
2445 wxPAPER_ENV_INVITE, /* Envelope Invite 220 x 220 mm */
2446 wxPAPER_LETTER_EXTRA, /* Letter Extra 9 \275 x 12 in */
2447 wxPAPER_LEGAL_EXTRA, /* Legal Extra 9 \275 x 15 in */
2448 wxPAPER_TABLOID_EXTRA, /* Tabloid Extra 11.69 x 18 in */
2449 wxPAPER_A4_EXTRA, /* A4 Extra 9.27 x 12.69 in */
2450 wxPAPER_LETTER_TRANSVERSE, /* Letter Transverse 8 \275 x 11 in */
2451 wxPAPER_A4_TRANSVERSE, /* A4 Transverse 210 x 297 mm */
2452 wxPAPER_LETTER_EXTRA_TRANSVERSE, /* Letter Extra Transverse 9\275 x 12 in */
2453 wxPAPER_A_PLUS, /* SuperA/SuperA/A4 227 x 356 mm */
2454 wxPAPER_B_PLUS, /* SuperB/SuperB/A3 305 x 487 mm */
2455 wxPAPER_LETTER_PLUS, /* Letter Plus 8.5 x 12.69 in */
2456 wxPAPER_A4_PLUS, /* A4 Plus 210 x 330 mm */
2457 wxPAPER_A5_TRANSVERSE, /* A5 Transverse 148 x 210 mm */
2458 wxPAPER_B5_TRANSVERSE, /* B5 (JIS) Transverse 182 x 257 mm */
2459 wxPAPER_A3_EXTRA, /* A3 Extra 322 x 445 mm */
2460 wxPAPER_A5_EXTRA, /* A5 Extra 174 x 235 mm */
2461 wxPAPER_B5_EXTRA, /* B5 (ISO) Extra 201 x 276 mm */
2462 wxPAPER_A2, /* A2 420 x 594 mm */
2463 wxPAPER_A3_TRANSVERSE, /* A3 Transverse 297 x 420 mm */
2464 wxPAPER_A3_EXTRA_TRANSVERSE, /* A3 Extra Transverse 322 x 445 mm */
2465
2466 wxPAPER_DBL_JAPANESE_POSTCARD,/* Japanese Double Postcard 200 x 148 mm */
2467 wxPAPER_A6, /* A6 105 x 148 mm */
2468 wxPAPER_JENV_KAKU2, /* Japanese Envelope Kaku #2 */
2469 wxPAPER_JENV_KAKU3, /* Japanese Envelope Kaku #3 */
2470 wxPAPER_JENV_CHOU3, /* Japanese Envelope Chou #3 */
2471 wxPAPER_JENV_CHOU4, /* Japanese Envelope Chou #4 */
2472 wxPAPER_LETTER_ROTATED, /* Letter Rotated 11 x 8 1/2 in */
2473 wxPAPER_A3_ROTATED, /* A3 Rotated 420 x 297 mm */
2474 wxPAPER_A4_ROTATED, /* A4 Rotated 297 x 210 mm */
2475 wxPAPER_A5_ROTATED, /* A5 Rotated 210 x 148 mm */
2476 wxPAPER_B4_JIS_ROTATED, /* B4 (JIS) Rotated 364 x 257 mm */
2477 wxPAPER_B5_JIS_ROTATED, /* B5 (JIS) Rotated 257 x 182 mm */
2478 wxPAPER_JAPANESE_POSTCARD_ROTATED,/* Japanese Postcard Rotated 148 x 100 mm */
2479 wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED,/* Double Japanese Postcard Rotated 148 x 200 mm */
2480 wxPAPER_A6_ROTATED, /* A6 Rotated 148 x 105 mm */
2481 wxPAPER_JENV_KAKU2_ROTATED, /* Japanese Envelope Kaku #2 Rotated */
2482 wxPAPER_JENV_KAKU3_ROTATED, /* Japanese Envelope Kaku #3 Rotated */
2483 wxPAPER_JENV_CHOU3_ROTATED, /* Japanese Envelope Chou #3 Rotated */
2484 wxPAPER_JENV_CHOU4_ROTATED, /* Japanese Envelope Chou #4 Rotated */
2485 wxPAPER_B6_JIS, /* B6 (JIS) 128 x 182 mm */
2486 wxPAPER_B6_JIS_ROTATED, /* B6 (JIS) Rotated 182 x 128 mm */
2487 wxPAPER_12X11, /* 12 x 11 in */
2488 wxPAPER_JENV_YOU4, /* Japanese Envelope You #4 */
2489 wxPAPER_JENV_YOU4_ROTATED, /* Japanese Envelope You #4 Rotated */
2490 wxPAPER_P16K, /* PRC 16K 146 x 215 mm */
2491 wxPAPER_P32K, /* PRC 32K 97 x 151 mm */
2492 wxPAPER_P32KBIG, /* PRC 32K(Big) 97 x 151 mm */
2493 wxPAPER_PENV_1, /* PRC Envelope #1 102 x 165 mm */
2494 wxPAPER_PENV_2, /* PRC Envelope #2 102 x 176 mm */
2495 wxPAPER_PENV_3, /* PRC Envelope #3 125 x 176 mm */
2496 wxPAPER_PENV_4, /* PRC Envelope #4 110 x 208 mm */
2497 wxPAPER_PENV_5, /* PRC Envelope #5 110 x 220 mm */
2498 wxPAPER_PENV_6, /* PRC Envelope #6 120 x 230 mm */
2499 wxPAPER_PENV_7, /* PRC Envelope #7 160 x 230 mm */
2500 wxPAPER_PENV_8, /* PRC Envelope #8 120 x 309 mm */
2501 wxPAPER_PENV_9, /* PRC Envelope #9 229 x 324 mm */
2502 wxPAPER_PENV_10, /* PRC Envelope #10 324 x 458 mm */
2503 wxPAPER_P16K_ROTATED, /* PRC 16K Rotated */
2504 wxPAPER_P32K_ROTATED, /* PRC 32K Rotated */
2505 wxPAPER_P32KBIG_ROTATED, /* PRC 32K(Big) Rotated */
2506 wxPAPER_PENV_1_ROTATED, /* PRC Envelope #1 Rotated 165 x 102 mm */
2507 wxPAPER_PENV_2_ROTATED, /* PRC Envelope #2 Rotated 176 x 102 mm */
2508 wxPAPER_PENV_3_ROTATED, /* PRC Envelope #3 Rotated 176 x 125 mm */
2509 wxPAPER_PENV_4_ROTATED, /* PRC Envelope #4 Rotated 208 x 110 mm */
2510 wxPAPER_PENV_5_ROTATED, /* PRC Envelope #5 Rotated 220 x 110 mm */
2511 wxPAPER_PENV_6_ROTATED, /* PRC Envelope #6 Rotated 230 x 120 mm */
2512 wxPAPER_PENV_7_ROTATED, /* PRC Envelope #7 Rotated 230 x 160 mm */
2513 wxPAPER_PENV_8_ROTATED, /* PRC Envelope #8 Rotated 309 x 120 mm */
2514 wxPAPER_PENV_9_ROTATED, /* PRC Envelope #9 Rotated 324 x 229 mm */
2515 wxPAPER_PENV_10_ROTATED /* PRC Envelope #10 Rotated 458 x 324 m */
2516 } wxPaperSize;
2517
2518 /* Printing orientation */
2519 #ifndef wxPORTRAIT
2520 #define wxPORTRAIT 1
2521 #define wxLANDSCAPE 2
2522 #endif
2523
2524 /* Duplex printing modes
2525 */
2526
2527 enum wxDuplexMode
2528 {
2529 wxDUPLEX_SIMPLEX, /* Non-duplex */
2530 wxDUPLEX_HORIZONTAL,
2531 wxDUPLEX_VERTICAL
2532 };
2533
2534 /* Print quality.
2535 */
2536
2537 #define wxPRINT_QUALITY_HIGH -1
2538 #define wxPRINT_QUALITY_MEDIUM -2
2539 #define wxPRINT_QUALITY_LOW -3
2540 #define wxPRINT_QUALITY_DRAFT -4
2541
2542 typedef int wxPrintQuality;
2543
2544 /* Print mode (currently PostScript only)
2545 */
2546
2547 enum wxPrintMode
2548 {
2549 wxPRINT_MODE_NONE = 0,
2550 wxPRINT_MODE_PREVIEW = 1, /* Preview in external application */
2551 wxPRINT_MODE_FILE = 2, /* Print to file */
2552 wxPRINT_MODE_PRINTER = 3, /* Send to printer */
2553 wxPRINT_MODE_STREAM = 4 /* Send postscript data into a stream */
2554 };
2555
2556 /* ---------------------------------------------------------------------------- */
2557 /* UpdateWindowUI flags */
2558 /* ---------------------------------------------------------------------------- */
2559
2560 enum wxUpdateUI
2561 {
2562 wxUPDATE_UI_NONE = 0x0000,
2563 wxUPDATE_UI_RECURSE = 0x0001,
2564 wxUPDATE_UI_FROMIDLE = 0x0002 /* Invoked from On(Internal)Idle */
2565 };
2566
2567 /* ---------------------------------------------------------------------------- */
2568 /* miscellaneous */
2569 /* ---------------------------------------------------------------------------- */
2570
2571 /* define this macro if font handling is done using the X font names */
2572 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2573 #define _WX_X_FONTLIKE
2574 #endif
2575
2576 /* macro to specify "All Files" on different platforms */
2577 #if defined(__WXMSW__) || defined(__WXPM__)
2578 # define wxALL_FILES_PATTERN wxT("*.*")
2579 # define wxALL_FILES gettext_noop("All files (*.*)|*.*")
2580 #else
2581 # define wxALL_FILES_PATTERN wxT("*")
2582 # define wxALL_FILES gettext_noop("All files (*)|*")
2583 #endif
2584
2585 #if defined(__CYGWIN__) && defined(__WXMSW__)
2586 # if wxUSE_STL || defined(wxUSE_STD_STRING)
2587 /*
2588 NASTY HACK because the gethostname in sys/unistd.h which the gnu
2589 stl includes and wx builds with by default clash with each other
2590 (windows version 2nd param is int, sys/unistd.h version is unsigned
2591 int).
2592 */
2593 # define gethostname gethostnameHACK
2594 # include <unistd.h>
2595 # undef gethostname
2596 # endif
2597 #endif
2598
2599 /* --------------------------------------------------------------------------- */
2600 /* macros that enable wxWidgets apps to be compiled in absence of the */
2601 /* sytem headers, although some platform specific types are used in the */
2602 /* platform specific (implementation) parts of the headers */
2603 /* --------------------------------------------------------------------------- */
2604
2605 #ifdef __WXMAC__
2606
2607 #define WX_OPAQUE_TYPE( name ) struct wxOpaque##name
2608
2609 typedef void* WXHBITMAP;
2610 typedef void* WXHCURSOR;
2611 typedef void* WXRECTPTR;
2612 typedef void* WXPOINTPTR;
2613 typedef void* WXHWND;
2614 typedef void* WXEVENTREF;
2615 typedef void* WXEVENTHANDLERREF;
2616 typedef void* WXEVENTHANDLERCALLREF;
2617 typedef void* WXAPPLEEVENTREF;
2618 typedef void* WXHMENU;
2619
2620 typedef unsigned int WXUINT;
2621 typedef unsigned long WXDWORD;
2622 typedef unsigned short WXWORD;
2623
2624 typedef WX_OPAQUE_TYPE(PicHandle ) * WXHMETAFILE ;
2625 typedef WX_OPAQUE_TYPE(ControlRef ) * WXWidget ;
2626 typedef WX_OPAQUE_TYPE(WindowRef) * WXWindow ;
2627
2628 typedef void* WXDisplay;
2629
2630 /*
2631 * core frameworks
2632 */
2633
2634 typedef const void * CFTypeRef;
2635
2636 typedef const struct __CFString * CFStringRef;
2637 typedef struct __CFString * CFMutableStringRef;
2638
2639 typedef struct __CFRunLoopSource * CFRunLoopSourceRef;
2640
2641 #define DECLARE_WXMAC_OPAQUE_CGREF( name ) typedef struct name* name##Ref;
2642
2643 DECLARE_WXMAC_OPAQUE_CGREF( CGColor )
2644 DECLARE_WXMAC_OPAQUE_CGREF( CGImage )
2645 DECLARE_WXMAC_OPAQUE_CGREF( CGContext )
2646
2647 typedef CGColorRef WXCOLORREF;
2648 typedef CGImageRef WXCGIMAGEREF;
2649 typedef CGContextRef WXHDC;
2650
2651 /*
2652 * carbon
2653 */
2654
2655 typedef const struct __HIShape * HIShapeRef;
2656 typedef struct __HIShape * HIMutableShapeRef;
2657
2658 #define DECLARE_WXMAC_OPAQUE_REF( name ) typedef struct Opaque##name* name;
2659
2660 DECLARE_WXMAC_OPAQUE_REF( PasteboardRef )
2661 DECLARE_WXMAC_OPAQUE_REF( IconRef )
2662
2663 typedef IconRef WXHICON ;
2664 typedef HIShapeRef WXHRGN;
2665
2666 #endif
2667
2668 #if defined( __WXCOCOA__ ) || defined(__WXMAC__)
2669
2670 /* Definitions of 32-bit/64-bit types
2671 * These are typedef'd exactly the same way in newer OS X headers so
2672 * redefinition when real headers are included should not be a problem. If
2673 * it is, the types are being defined wrongly here.
2674 * The purpose of these types is so they can be used from public wx headers.
2675 * and also because the older (pre-Leopard) headers don't define them.
2676 */
2677
2678 /* NOTE: We don't pollute namespace with CGFLOAT_MIN/MAX/IS_DOUBLE macros
2679 * since they are unlikely to be needed in a public header.
2680 */
2681 #if defined(__LP64__) && __LP64__
2682 typedef double CGFloat;
2683 #else
2684 typedef float CGFloat;
2685 #endif
2686
2687 #if (defined(__LP64__) && __LP64__) || (defined(NS_BUILD_32_LIKE_64) && NS_BUILD_32_LIKE_64)
2688 typedef long NSInteger;
2689 typedef unsigned long NSUInteger;
2690 #else
2691 typedef int NSInteger;
2692 typedef unsigned int NSUInteger;
2693 #endif
2694
2695 /* Objective-C type declarations.
2696 * These are to be used in public headers in lieu of NSSomething* because
2697 * Objective-C class names are not available in C/C++ code.
2698 */
2699
2700 /* NOTE: This ought to work with other compilers too, but I'm being cautious */
2701 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2702 /* It's desirable to have type safety for Objective-C(++) code as it does
2703 at least catch typos of method names among other things. However, it
2704 is not possible to declare an Objective-C class from plain old C or C++
2705 code. Furthermore, because of C++ name mangling, the type name must
2706 be the same for both C++ and Objective-C++ code. Therefore, we define
2707 what should be a pointer to an Objective-C class as a pointer to a plain
2708 old C struct with the same name. Unfortunately, because the compiler
2709 does not see a struct as an Objective-C class we cannot declare it
2710 as a struct in Objective-C(++) mode.
2711 */
2712 #if defined(__OBJC__)
2713 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2714 @class klass; \
2715 typedef klass *WX_##klass
2716 #else /* not defined(__OBJC__) */
2717 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2718 typedef struct klass *WX_##klass
2719 #endif /* defined(__OBJC__) */
2720
2721 #else /* not Apple's GNU or CodeWarrior */
2722 #warning "Objective-C types will not be checked by the compiler."
2723 /* NOTE: typedef struct objc_object *id; */
2724 /* IOW, we're declaring these using the id type without using that name, */
2725 /* since "id" is used extensively not only within wxWidgets itself, but */
2726 /* also in wxWidgets application code. The following works fine when */
2727 /* compiling C(++) code, and works without typesafety for Obj-C(++) code */
2728 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2729 typedef struct objc_object *WX_##klass
2730
2731 #endif /* (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__) */
2732
2733 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2734 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2735 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2736 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2737 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2738 DECLARE_WXCOCOA_OBJC_CLASS(NSColorPanel);
2739 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2740 DECLARE_WXCOCOA_OBJC_CLASS(NSCursor);
2741 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2742 DECLARE_WXCOCOA_OBJC_CLASS(NSFontPanel);
2743 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2744 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2745 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2746 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuExtra);
2747 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2748 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2749 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2750 DECLARE_WXCOCOA_OBJC_CLASS(NSObject);
2751 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2752 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2753 DECLARE_WXCOCOA_OBJC_CLASS(NSSound);
2754 DECLARE_WXCOCOA_OBJC_CLASS(NSStatusItem);
2755 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2756 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2757 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2758 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2759 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2760 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2761 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2762 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2763 #ifdef __WXMAC__
2764 // things added for __WXMAC__
2765 DECLARE_WXCOCOA_OBJC_CLASS(NSString);
2766 #else
2767 // things only for __WXCOCOA__
2768 typedef WX_NSView WXWidget; /* wxWidgets BASE definition */
2769 #endif
2770 #endif /* __WXCOCOA__ || ( __WXMAC__ &__DARWIN__)*/
2771
2772 #if defined(__WXPALMOS__)
2773
2774 typedef void * WXHWND;
2775 typedef void * WXHANDLE;
2776 typedef void * WXHICON;
2777 typedef void * WXHFONT;
2778 typedef void * WXHMENU;
2779 typedef void * WXHPEN;
2780 typedef void * WXHBRUSH;
2781 typedef void * WXHPALETTE;
2782 typedef void * WXHCURSOR;
2783 typedef void * WXHRGN;
2784 typedef void * WXHACCEL;
2785 typedef void * WXHINSTANCE;
2786 typedef void * WXHBITMAP;
2787 typedef void * WXHIMAGELIST;
2788 typedef void * WXHGLOBAL;
2789 typedef void * WXHDC;
2790 typedef unsigned int WXUINT;
2791 typedef unsigned long WXDWORD;
2792 typedef unsigned short WXWORD;
2793
2794 typedef unsigned long WXCOLORREF;
2795 typedef struct tagMSG WXMSG;
2796
2797 typedef WXHWND WXWINHANDLE; /* WinHandle of PalmOS */
2798 typedef WXWINHANDLE WXWidget;
2799
2800 typedef void * WXFORMPTR;
2801 typedef void * WXEVENTPTR;
2802 typedef void * WXRECTANGLEPTR;
2803
2804 #endif /* __WXPALMOS__ */
2805
2806
2807 /* ABX: check __WIN32__ instead of __WXMSW__ for the same MSWBase in any Win32 port */
2808 #if defined(__WIN32__)
2809
2810 /* the keywords needed for WinMain() declaration */
2811 #ifndef WXFAR
2812 # define WXFAR
2813 #endif
2814
2815 // we can't rely on Windows _W64 being defined as windows.h may not be included
2816 // so define our own equivalent: this should be used with types like WXLPARAM
2817 // or WXWPARAM which are 64 bit under Win64 to avoid warnings each time we cast
2818 // it to a pointer or a handle (which results in hundreds of warnings as Win32
2819 // API often passes pointers in them)
2820 #if wxCHECK_VISUALC_VERSION(7)
2821 #define wxW64 __w64
2822 #else
2823 #define wxW64
2824 #endif
2825
2826 /* Stand-ins for Windows types to avoid #including all of windows.h */
2827 typedef void * WXHWND;
2828 typedef void * WXHANDLE;
2829 typedef void * WXHICON;
2830 typedef void * WXHFONT;
2831 typedef void * WXHMENU;
2832 typedef void * WXHPEN;
2833 typedef void * WXHBRUSH;
2834 typedef void * WXHPALETTE;
2835 typedef void * WXHCURSOR;
2836 typedef void * WXHRGN;
2837 typedef void * WXRECTPTR;
2838 typedef void * WXHACCEL;
2839 typedef void WXFAR * WXHINSTANCE;
2840 typedef void * WXHBITMAP;
2841 typedef void * WXHIMAGELIST;
2842 typedef void * WXHGLOBAL;
2843 typedef void * WXHDC;
2844 typedef unsigned int WXUINT;
2845 typedef unsigned long WXDWORD;
2846 typedef unsigned short WXWORD;
2847
2848 typedef unsigned long WXCOLORREF;
2849 typedef void * WXRGNDATA;
2850 typedef struct tagMSG WXMSG;
2851 typedef void * WXHCONV;
2852 typedef void * WXHKEY;
2853 typedef void * WXHTREEITEM;
2854
2855 typedef void * WXDRAWITEMSTRUCT;
2856 typedef void * WXMEASUREITEMSTRUCT;
2857 typedef void * WXLPCREATESTRUCT;
2858
2859 typedef WXHWND WXWidget;
2860
2861 #ifdef __WIN64__
2862 typedef unsigned __int64 WXWPARAM;
2863 typedef __int64 WXLPARAM;
2864 typedef __int64 WXLRESULT;
2865 #else
2866 typedef wxW64 unsigned int WXWPARAM;
2867 typedef wxW64 long WXLPARAM;
2868 typedef wxW64 long WXLRESULT;
2869 #endif
2870
2871 #if defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2872 typedef int (*WXFARPROC)();
2873 #else
2874 typedef int (__stdcall *WXFARPROC)();
2875 #endif
2876 #endif /* __WIN32__ */
2877
2878
2879 #if defined(__OS2__)
2880 typedef unsigned long DWORD;
2881 typedef unsigned short WORD;
2882 #endif
2883
2884 #if defined(__WXPM__) || defined(__EMX__)
2885 #ifdef __WXPM__
2886 /* Stand-ins for OS/2 types, to avoid #including all of os2.h */
2887 typedef unsigned long WXHWND;
2888 typedef unsigned long WXHANDLE;
2889 typedef unsigned long WXHICON;
2890 typedef unsigned long WXHFONT;
2891 typedef unsigned long WXHMENU;
2892 typedef unsigned long WXHPEN;
2893 typedef unsigned long WXHBRUSH;
2894 typedef unsigned long WXHPALETTE;
2895 typedef unsigned long WXHCURSOR;
2896 typedef unsigned long WXHRGN;
2897 typedef unsigned long WXHACCEL;
2898 typedef unsigned long WXHBITMAP;
2899 typedef unsigned long WXHDC;
2900 typedef unsigned int WXUINT;
2901 typedef unsigned long WXDWORD;
2902 typedef unsigned short WXWORD;
2903
2904 typedef unsigned long WXCOLORREF;
2905 typedef void * WXMSG;
2906 typedef unsigned long WXHTREEITEM;
2907
2908 typedef void * WXDRAWITEMSTRUCT;
2909 typedef void * WXMEASUREITEMSTRUCT;
2910 typedef void * WXLPCREATESTRUCT;
2911
2912 typedef WXHWND WXWidget;
2913 #endif
2914 #ifdef __EMX__
2915 /* Need a well-known type for WXFARPROC
2916 below. MPARAM is typedef'ed too late. */
2917 #define WXWPARAM void *
2918 #define WXLPARAM void *
2919 #else
2920 #define WXWPARAM MPARAM
2921 #define WXLPARAM MPARAM
2922 #endif
2923 #define RECT RECTL
2924 #define LOGFONT FATTRS
2925 #define LOWORD SHORT1FROMMP
2926 #define HIWORD SHORT2FROMMP
2927
2928 typedef unsigned long WXMPARAM;
2929 typedef unsigned long WXMSGID;
2930 typedef void* WXRESULT;
2931 /* typedef int (*WXFARPROC)(); */
2932 /* some windows handles not defined by PM */
2933 typedef unsigned long HANDLE;
2934 typedef unsigned long HICON;
2935 typedef unsigned long HFONT;
2936 typedef unsigned long HMENU;
2937 typedef unsigned long HPEN;
2938 typedef unsigned long HBRUSH;
2939 typedef unsigned long HPALETTE;
2940 typedef unsigned long HCURSOR;
2941 typedef unsigned long HINSTANCE;
2942 typedef unsigned long HIMAGELIST;
2943 typedef unsigned long HGLOBAL;
2944 #endif /* WXPM || EMX */
2945
2946 #if defined (__WXPM__)
2947 /* WIN32 graphics types for OS/2 GPI */
2948
2949 /* RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def */
2950 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
2951
2952 typedef unsigned long COLORREF;
2953 #define GetRValue(rgb) ((unsigned char)((rgb) >> 16))
2954 #define GetGValue(rgb) ((unsigned char)(((unsigned short)(rgb)) >> 8))
2955 #define GetBValue(rgb) ((unsigned char)(rgb))
2956 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
2957 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
2958 /* OS2's RGB/RGB2 is backwards from this */
2959 typedef struct tagPALETTEENTRY
2960 {
2961 char bRed;
2962 char bGreen;
2963 char bBlue;
2964 char bFlags;
2965 } PALETTEENTRY;
2966 typedef struct tagLOGPALETTE
2967 {
2968 WORD palVersion;
2969 WORD palNumentries;
2970 WORD PALETTEENTRY[1];
2971 } LOGPALETTE;
2972
2973 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
2974 /* VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
2975 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
2976 #else
2977 #if defined(__EMX__) && !defined(_System)
2978 #define _System
2979 #endif
2980 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
2981 #endif
2982
2983 #endif /* __WXPM__ */
2984
2985
2986 #if defined(__WXMOTIF__) || defined(__WXX11__)
2987 /* Stand-ins for X/Xt/Motif types */
2988 typedef void* WXWindow;
2989 typedef void* WXWidget;
2990 typedef void* WXAppContext;
2991 typedef void* WXColormap;
2992 typedef void* WXColor;
2993 typedef void WXDisplay;
2994 typedef void WXEvent;
2995 typedef void* WXCursor;
2996 typedef void* WXPixmap;
2997 typedef void* WXFontStructPtr;
2998 typedef void* WXGC;
2999 typedef void* WXRegion;
3000 typedef void* WXFont;
3001 typedef void* WXImage;
3002 typedef void* WXFontList;
3003 typedef void* WXFontSet;
3004 typedef void* WXRendition;
3005 typedef void* WXRenderTable;
3006 typedef void* WXFontType; /* either a XmFontList or XmRenderTable */
3007 typedef void* WXString;
3008
3009 typedef unsigned long Atom; /* this might fail on a few architectures */
3010 typedef long WXPixel; /* safety catch in src/motif/colour.cpp */
3011
3012 #endif /* Motif */
3013
3014 #ifdef __WXGTK__
3015
3016 /* Stand-ins for GLIB types */
3017 typedef char gchar;
3018 typedef signed char gint8;
3019 typedef int gint;
3020 typedef unsigned guint;
3021 typedef unsigned long gulong;
3022 typedef void* gpointer;
3023 typedef struct _GSList GSList;
3024
3025 /* Stand-ins for GDK types */
3026 typedef struct _GdkColor GdkColor;
3027 typedef struct _GdkColormap GdkColormap;
3028 typedef struct _GdkFont GdkFont;
3029 typedef struct _GdkGC GdkGC;
3030 typedef struct _GdkVisual GdkVisual;
3031
3032 #ifdef __WXGTK20__
3033 typedef struct _GdkAtom *GdkAtom;
3034 typedef struct _GdkDrawable GdkWindow;
3035 typedef struct _GdkDrawable GdkBitmap;
3036 typedef struct _GdkDrawable GdkPixmap;
3037 #else /* GTK+ 1.2 */
3038 typedef gulong GdkAtom;
3039 typedef struct _GdkWindow GdkWindow;
3040 typedef struct _GdkWindow GdkBitmap;
3041 typedef struct _GdkWindow GdkPixmap;
3042 #endif /* GTK+ 1.2/2.0 */
3043
3044 typedef struct _GdkCursor GdkCursor;
3045 typedef struct _GdkRegion GdkRegion;
3046 typedef struct _GdkDragContext GdkDragContext;
3047
3048 #ifdef HAVE_XIM
3049 typedef struct _GdkIC GdkIC;
3050 typedef struct _GdkICAttr GdkICAttr;
3051 #endif
3052
3053 /* Stand-ins for GTK types */
3054 typedef struct _GtkWidget GtkWidget;
3055 typedef struct _GtkRcStyle GtkRcStyle;
3056 typedef struct _GtkAdjustment GtkAdjustment;
3057 typedef struct _GtkList GtkList;
3058 typedef struct _GtkToolbar GtkToolbar;
3059 typedef struct _GtkTooltips GtkTooltips;
3060 typedef struct _GtkNotebook GtkNotebook;
3061 typedef struct _GtkNotebookPage GtkNotebookPage;
3062 typedef struct _GtkAccelGroup GtkAccelGroup;
3063 typedef struct _GtkItemFactory GtkItemFactory;
3064 typedef struct _GtkSelectionData GtkSelectionData;
3065 typedef struct _GtkTextBuffer GtkTextBuffer;
3066 typedef struct _GtkRange GtkRange;
3067 typedef struct _GtkCellRenderer GtkCellRenderer;
3068
3069 typedef GtkWidget *WXWidget;
3070
3071 #ifndef __WXGTK20__
3072 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
3073 #define GTK_CLASS_TYPE(klass) ((klass)->type)
3074 #endif
3075
3076 #endif /* __WXGTK__ */
3077
3078 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
3079 #define wxUSE_PANGO 1
3080 #else
3081 #define wxUSE_PANGO 0
3082 #endif
3083
3084 #if wxUSE_PANGO
3085 /* Stand-ins for Pango types */
3086 typedef struct _PangoContext PangoContext;
3087 typedef struct _PangoLayout PangoLayout;
3088 typedef struct _PangoFontDescription PangoFontDescription;
3089 #endif
3090
3091 #ifdef __WXMGL__
3092 typedef struct window_t *WXWidget;
3093 #endif /* MGL */
3094
3095 #ifdef __WXDFB__
3096 /* DirectFB doesn't have the concept of non-TLW window, so use
3097 something arbitrary */
3098 typedef const void* WXWidget;
3099 #endif /* DFB */
3100
3101 /* This is required because of clashing macros in windows.h, which may be */
3102 /* included before or after wxWidgets classes, and therefore must be */
3103 /* disabled here before any significant wxWidgets headers are included. */
3104 #ifdef __WXMSW__
3105 #include "wx/msw/winundef.h"
3106 #endif /* __WXMSW__ */
3107
3108
3109 /* include the feature test macros */
3110 #include "wx/features.h"
3111
3112 /* --------------------------------------------------------------------------- */
3113 /* macro to define a class without copy ctor nor assignment operator */
3114 /* --------------------------------------------------------------------------- */
3115
3116 #define DECLARE_NO_COPY_CLASS(classname) \
3117 private: \
3118 classname(const classname&); \
3119 classname& operator=(const classname&);
3120
3121 #define DECLARE_NO_ASSIGN_CLASS(classname) \
3122 private: \
3123 classname& operator=(const classname&);
3124
3125 /* --------------------------------------------------------------------------- */
3126 /* If a manifest is being automatically generated, add common controls 6 to it */
3127 /* --------------------------------------------------------------------------- */
3128
3129 #if (!defined wxUSE_NO_MANIFEST || wxUSE_NO_MANIFEST == 0 ) && \
3130 ( defined _MSC_FULL_VER && _MSC_FULL_VER >= 140040130 )
3131
3132 #define WX_CC_MANIFEST(cpu) \
3133 "/manifestdependency:\"type='win32' \
3134 name='Microsoft.Windows.Common-Controls' \
3135 version='6.0.0.0' \
3136 processorArchitecture='"cpu"' \
3137 publicKeyToken='6595b64144ccf1df' \
3138 language='*'\""
3139
3140 #if defined _M_IX86
3141 #pragma comment(linker, WX_CC_MANIFEST("x86"))
3142 #elif defined _M_X64
3143 #pragma comment(linker, WX_CC_MANIFEST("amd64"))
3144 #elif defined _M_IA64
3145 #pragma comment(linker, WX_CC_MANIFEST("ia64"))
3146 #else
3147 #pragma comment(linker, WX_CC_MANIFEST("*"))
3148 #endif
3149
3150 #endif /* !wxUSE_NO_MANIFEST && _MSC_FULL_VER >= 140040130 */
3151
3152 #endif
3153 /* _WX_DEFS_H_ */