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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 and any version (so far) when targetting PalmOS don't have
460 // std::wostream
461 #if defined(__PALMOS__) || \
462 (defined(__MINGW32__) && !wxCHECK_GCC_VERSION(4, 0))
463 #define wxNO_WOSTREAM
464 #endif
465
466 // VC++ doesn't have it in the old iostream library
467 #if defined(__VISUALC__) && wxUSE_IOSTREAMH
468 #define wxNO_WOSTREAM
469 #endif
470
471 #ifndef wxNO_WOSTREAM
472 #define HAVE_WOSTREAM
473 #endif
474
475 #undef wxNO_WOSTREAM
476 #endif /* HAVE_WOSTREAM */
477
478 // ----------------------------------------------------------------------------
479 // other C++ features
480 // ----------------------------------------------------------------------------
481
482 #ifndef HAVE_PARTIAL_SPECIALIZATION
483 // be optimistic by default
484 #define HAVE_PARTIAL_SPECIALIZATION
485 #endif
486
487 #ifdef __VISUALC__
488 #if __VISUALC__ < 1310
489 #undef HAVE_PARTIAL_SPECIALIZATION
490 #endif
491 #endif // __VISUALC__
492
493
494 #ifndef HAVE_TEMPLATE_OVERLOAD_RESOLUTION
495 // assume the compiler can use type or const expressions as template
496 // arguments if it supports partial specialization -- except if it's a
497 // Borland one which can't
498 #if defined(HAVE_PARTIAL_SPECIALIZATION) && !defined(__BORLANDC__)
499 #define HAVE_TEMPLATE_OVERLOAD_RESOLUTION
500 #endif // __BORLANDC__
501 #endif // !defined(HAVE_TEMPLATE_OVERLOAD_RESOLUTION)
502
503 /* ---------------------------------------------------------------------------- */
504 /* portable calling conventions macros */
505 /* ---------------------------------------------------------------------------- */
506
507 /* stdcall is used for all functions called by Windows under Windows */
508 #if defined(__WINDOWS__)
509 #if defined(__GNUWIN32__)
510 #define wxSTDCALL __attribute__((stdcall))
511 #else
512 /* both VC++ and Borland understand this */
513 #define wxSTDCALL _stdcall
514 #endif
515
516 #else /* Win */
517 /* no such stupidness under Unix */
518 #define wxSTDCALL
519 #endif /* platform */
520
521 /* LINKAGEMODE mode is empty for everyting except OS/2 */
522 #ifndef LINKAGEMODE
523 #define LINKAGEMODE
524 #endif /* LINKAGEMODE */
525
526 /* wxCALLBACK should be used for the functions which are called back by */
527 /* Windows (such as compare function for wxListCtrl) */
528 #if defined(__WIN32__) && !defined(__WXMICROWIN__)
529 #define wxCALLBACK wxSTDCALL
530 #else
531 /* no stdcall under Unix nor Win16 */
532 #define wxCALLBACK
533 #endif /* platform */
534
535 /* generic calling convention for the extern "C" functions */
536
537 #if defined(__VISUALC__)
538 #define wxC_CALLING_CONV _cdecl
539 #elif defined(__VISAGECPP__)
540 #define wxC_CALLING_CONV _Optlink
541 #else /* !Visual C++ */
542 #define wxC_CALLING_CONV
543 #endif /* compiler */
544
545 /* callling convention for the qsort(3) callback */
546 #define wxCMPFUNC_CONV wxC_CALLING_CONV
547
548 /* compatibility :-( */
549 #define CMPFUNC_CONV wxCMPFUNC_CONV
550
551 /* DLL import/export declarations */
552 #include "wx/dlimpexp.h"
553
554 /* ---------------------------------------------------------------------------- */
555 /* Very common macros */
556 /* ---------------------------------------------------------------------------- */
557
558 /* Printf-like attribute definitions to obtain warnings with GNU C/C++ */
559 #ifndef ATTRIBUTE_PRINTF
560 # if defined(__GNUC__) && !wxUSE_UNICODE
561 # define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
562 # else
563 # define ATTRIBUTE_PRINTF(m, n)
564 # endif
565
566 # define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2)
567 # define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3)
568 # define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4)
569 # define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5)
570 # define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
571 #endif /* !defined(ATTRIBUTE_PRINTF) */
572
573
574 /* Macro to issue warning when using deprecated functions with gcc3 or MSVC7: */
575 #if wxCHECK_GCC_VERSION(3, 1)
576 #define wxDEPRECATED(x) __attribute__((deprecated)) x
577 #elif defined(__VISUALC__) && (__VISUALC__ >= 1300)
578 #define wxDEPRECATED(x) __declspec(deprecated) x
579 #else
580 #define wxDEPRECATED(x) x
581 #endif
582
583 /*
584 Macro which marks the function as being deprecated but also defines it
585 inline.
586
587 Currently it's defined in the same trivial way in all cases but it could
588 need a special definition with some other compilers in the future which
589 explains why do we have it.
590 */
591 #define wxDEPRECATED_INLINE(func, body) wxDEPRECATED(func) { body }
592
593 /*
594 Special variant of the macro above which should be used for the functions
595 which are deprecated but called by wx itself: this often happens with
596 deprecated virtual functions which are called by the library.
597 */
598 #ifdef WXBUILDING
599 # define wxDEPRECATED_BUT_USED_INTERNALLY(x) x
600 #else
601 # define wxDEPRECATED_BUT_USED_INTERNALLY(x) wxDEPRECATED(x)
602 #endif
603
604 /* everybody gets the assert and other debug macros */
605 #include "wx/debug.h"
606
607 /* NULL declaration: it must be defined as 0 for C++ programs (in particular, */
608 /* it must not be defined as "(void *)0" which is standard for C but completely */
609 /* breaks C++ code) */
610 #if !defined(__HANDHELDPC__) && !defined(__PALMOS__)
611 #include <stddef.h>
612 #endif
613
614 /* delete pointer if it is not NULL and NULL it afterwards */
615 /* (checking that it's !NULL before passing it to delete is just a */
616 /* a question of style, because delete will do it itself anyhow, but it might */
617 /* be considered as an error by some overzealous debugging implementations of */
618 /* the library, so we do it ourselves) */
619 #define wxDELETE(p) if ( (p) != NULL ) { delete p; p = NULL; }
620
621 /* delete an array and NULL it (see comments above) */
622 #define wxDELETEA(p) if ( (p) ) { delete [] (p); p = NULL; }
623
624 /* size of statically declared array */
625 #define WXSIZEOF(array) (sizeof(array)/sizeof(array[0]))
626
627 /* symbolic constant used by all Find()-like functions returning positive */
628 /* integer on success as failure indicator */
629 #define wxNOT_FOUND (-1)
630
631 /* ---------------------------------------------------------------------------- */
632 /* macros dealing with comparison operators */
633 /* ---------------------------------------------------------------------------- */
634
635 /*
636 Expands into m(op, args...) for each op in the set { ==, !=, <, <=, >, >= }.
637 */
638 #define wxFOR_ALL_COMPARISONS(m) \
639 m(==) m(!=) m(>=) m(<=) m(>) m(<)
640
641 #define wxFOR_ALL_COMPARISONS_1(m, x) \
642 m(==,x) m(!=,x) m(>=,x) m(<=,x) m(>,x) m(<,x)
643
644 #define wxFOR_ALL_COMPARISONS_2(m, x, y) \
645 m(==,x,y) m(!=,x,y) m(>=,x,y) m(<=,x,y) m(>,x,y) m(<,x,y)
646
647 #define wxFOR_ALL_COMPARISONS_3(m, x, y, z) \
648 m(==,x,y,z) m(!=,x,y,z) m(>=,x,y,z) m(<=,x,y,z) m(>,x,y,z) m(<,x,y,z)
649
650 /*
651 This is only used with wxDEFINE_COMPARISON_REV: it passes both the normal
652 and the reversed comparison operators to the macro.
653 */
654 #define wxFOR_ALL_COMPARISONS_3_REV(m, x, y, z) \
655 m(==,x,y,z,==) m(!=,x,y,z,!=) m(>=,x,y,z,<=) \
656 m(<=,x,y,z,>=) m(>,x,y,z,<) m(<,x,y,z,>)
657
658
659 #define wxDEFINE_COMPARISON(op, T1, T2, cmp) \
660 inline bool operator op(T1 x, T2 y) { return cmp(x, y, op); }
661
662 #define wxDEFINE_COMPARISON_REV(op, T1, T2, cmp, oprev) \
663 inline bool operator op(T2 y, T1 x) { return cmp(x, y, oprev); }
664
665 /*
666 Define all 6 comparison operators (==, !=, <, <=, >, >=) for the given
667 types in the specified order. The implementation is provided by the cmp
668 macro. Normally wxDEFINE_ALL_COMPARISONS should be used as comparison
669 operators are usually symmetric.
670 */
671 #define wxDEFINE_COMPARISONS(T1, T2, cmp) \
672 wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp)
673
674 /*
675 This macro allows to define all 12 comparison operators (6 operators for
676 both orders of arguments) for the given types using the provided "cmp"
677 macro to implement the actual comparison: the macro is called with the 2
678 arguments names, the first of type T1 and the second of type T2, and the
679 comparison operator being implemented.
680 */
681 #define wxDEFINE_ALL_COMPARISONS(T1, T2, cmp) \
682 wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp) \
683 wxFOR_ALL_COMPARISONS_3_REV(wxDEFINE_COMPARISON_REV, T1, T2, cmp)
684
685 /* ---------------------------------------------------------------------------- */
686 /* macros to avoid compiler warnings */
687 /* ---------------------------------------------------------------------------- */
688
689 /* Macro to cut down on compiler warnings. */
690 #if 1 /* there should be no more any compilers needing the "#else" version */
691 #define WXUNUSED(identifier) /* identifier */
692 #else /* stupid, broken compiler */
693 #define WXUNUSED(identifier) identifier
694 #endif
695
696 /* some arguments are only used in debug mode, but unused in release one */
697 #ifdef __WXDEBUG__
698 #define WXUNUSED_UNLESS_DEBUG(param) param
699 #else
700 #define WXUNUSED_UNLESS_DEBUG(param) WXUNUSED(param)
701 #endif
702
703 /* some arguments are not used in unicode mode */
704 #if wxUSE_UNICODE
705 #define WXUNUSED_IN_UNICODE(param) WXUNUSED(param)
706 #else
707 #define WXUNUSED_IN_UNICODE(param) param
708 #endif
709
710 /* some arguments are not used in WinCE build */
711 #ifdef __WXWINCE__
712 #define WXUNUSED_IN_WINCE(param) WXUNUSED(param)
713 #else
714 #define WXUNUSED_IN_WINCE(param) param
715 #endif
716
717 /* unused parameters in non stream builds */
718 #if wxUSE_STREAMS
719 #define WXUNUSED_UNLESS_STREAMS(param) param
720 #else
721 #define WXUNUSED_UNLESS_STREAMS(param) WXUNUSED(param)
722 #endif
723
724 /* some compilers give warning about a possibly unused variable if it is */
725 /* initialized in both branches of if/else and shut up if it is initialized */
726 /* when declared, but other compilers then give warnings about unused variable */
727 /* value -- this should satisfy both of them */
728 #if defined(__VISUALC__)
729 #define wxDUMMY_INITIALIZE(val) = val
730 #else
731 #define wxDUMMY_INITIALIZE(val)
732 #endif
733
734 /* sometimes the value of a variable is *really* not used, to suppress the */
735 /* resulting warning you may pass it to this function */
736 #ifdef __cplusplus
737 # ifdef __BORLANDC__
738 # define wxUnusedVar(identifier) identifier
739 # else
740 template <class T>
741 inline void wxUnusedVar(const T& WXUNUSED(t)) { }
742 # endif
743 #endif
744
745 /* ---------------------------------------------------------------------------- */
746 /* compiler specific settings */
747 /* ---------------------------------------------------------------------------- */
748
749 /* to allow compiling with warning level 4 under Microsoft Visual C++ some */
750 /* warnings just must be disabled */
751 #ifdef __VISUALC__
752 #pragma warning(disable: 4514) /* unreferenced inline func has been removed */
753 /*
754 you might be tempted to disable this one also: triggered by CHECK and FAIL
755 macros in debug.h, but it's, overall, a rather useful one, so I leave it and
756 will try to find some way to disable this warning just for CHECK/FAIL. Anyone?
757 */
758 #pragma warning(disable: 4127) /* conditional expression is constant */
759 #endif /* VC++ */
760
761 #if defined(__MWERKS__)
762 #undef try
763 #undef except
764 #undef finally
765 #define except(x) catch(...)
766 #endif /* Metrowerks */
767
768 #if wxONLY_WATCOM_EARLIER_THAN(1,4)
769 typedef short mode_t;
770 #endif
771
772 /* where should i put this? we need to make sure of this as it breaks */
773 /* the <iostream> code. */
774 #if !wxUSE_IOSTREAMH && defined(__WXDEBUG__)
775 # ifndef __MWERKS__
776 /* #undef __WXDEBUG__ */
777 # ifdef wxUSE_DEBUG_NEW_ALWAYS
778 # undef wxUSE_DEBUG_NEW_ALWAYS
779 # define wxUSE_DEBUG_NEW_ALWAYS 0
780 # endif
781 # endif
782 #endif
783
784 /* ---------------------------------------------------------------------------- */
785 /* standard wxWidgets types */
786 /* ---------------------------------------------------------------------------- */
787
788 /* the type for screen and DC coordinates */
789 typedef int wxCoord;
790
791 enum { wxDefaultCoord = -1 };
792
793 /* ---------------------------------------------------------------------------- */
794 /* define fixed length types */
795 /* ---------------------------------------------------------------------------- */
796
797 #if defined(__WXPALMOS__) || defined(__MINGW32__)
798 #if !defined(__MWERKS__)
799 #include <sys/types.h>
800 #endif
801 #endif
802
803 /* chars are always one byte (by definition), shorts are always two (in */
804 /* practice) */
805
806 /* 8bit */
807 typedef signed char wxInt8;
808 typedef unsigned char wxUint8;
809 typedef wxUint8 wxByte;
810
811
812 /* 16bit */
813 #ifdef SIZEOF_SHORT
814 #if SIZEOF_SHORT != 2
815 #error "wxWidgets assumes sizeof(short) == 2, please fix the code"
816 #endif
817 #else
818 #define SIZEOF_SHORT 2
819 #endif
820
821 typedef signed short wxInt16;
822 typedef unsigned short wxUint16;
823
824 typedef wxUint16 wxWord;
825
826 /*
827 things are getting more interesting with ints, longs and pointers
828
829 there are several different standard data models described by this table:
830
831 +-----------+----------------------------+
832 |type\model | LP64 ILP64 LLP64 ILP32 LP32|
833 +-----------+----------------------------+
834 |char | 8 8 8 8 8 |
835 |short | 16 16 16 16 16 |
836 |int | 32 64 32 32 16 |
837 |long | 64 64 32 32 32 |
838 |long long | 64 64 64 -- -- |
839 |void * | 64 64 64 32 32 |
840 +-----------+----------------------------+
841
842 Win16 used LP32 (but we don't support it any longer), Win32 obviously used
843 ILP32 and Win64 uses LLP64 (a.k.a. P64)
844
845 Under Unix LP64 is the most widely used (the only I've ever seen, in fact)
846 */
847
848 /* 32bit */
849 #ifdef __PALMOS__
850 typedef int wxInt32;
851 typedef unsigned int wxUint32;
852 #define SIZEOF_INT 4
853 #define SIZEOF_LONG 4
854 #define SIZEOF_WCHAR_T 2
855 #define SIZEOF_SIZE_T 4
856 #ifdef __WXPALMOS6__
857 #define wxSIZE_T_IS_UINT
858 #endif
859 #define SIZEOF_VOID_P 4
860 #define SIZEOF_SIZE_T 4
861 #elif defined(__WINDOWS__)
862 /* Win64 uses LLP64 model and so ints and longs have the same size as in */
863 /* Win32 */
864 #if defined(__WIN32__)
865 typedef int wxInt32;
866 typedef unsigned int wxUint32;
867
868 /* Assume that if SIZEOF_INT is defined that all the other ones except
869 SIZEOF_SIZE_T, are too. See next #if below. */
870 #ifndef SIZEOF_INT
871 #define SIZEOF_INT 4
872 #define SIZEOF_LONG 4
873 #define SIZEOF_WCHAR_T 2
874
875 /*
876 under Win64 sizeof(size_t) == 8 and so it is neither unsigned
877 int nor unsigned long!
878 */
879 #ifdef __WIN64__
880 #define SIZEOF_SIZE_T 8
881
882 #undef wxSIZE_T_IS_UINT
883 #else /* Win32 */
884 #define SIZEOF_SIZE_T 4
885
886 #define wxSIZE_T_IS_UINT
887 #endif
888 #undef wxSIZE_T_IS_ULONG
889
890 #ifdef __WIN64__
891 #define SIZEOF_VOID_P 8
892 #else /* Win32 */
893 #define SIZEOF_VOID_P 4
894 #endif /* Win64/32 */
895 #endif /* !defined(SIZEOF_INT) */
896
897 /*
898 If Python.h was included first, it defines all of the SIZEOF's above
899 except for SIZEOF_SIZE_T, so we need to do it here to avoid
900 triggering the #error in the ssize_t typedefs below...
901 */
902 #ifndef SIZEOF_SIZE_T
903 #ifdef __WIN64__
904 #define SIZEOF_SIZE_T 8
905 #else /* Win32 */
906 #define SIZEOF_SIZE_T 4
907 #endif
908 #endif
909 #else
910 #error "Unsupported Windows version"
911 #endif
912 #else /* !Windows */
913 /* SIZEOF_XXX are normally defined by configure */
914 #ifdef SIZEOF_INT
915 #if SIZEOF_INT == 8
916 /* must be ILP64 data model, there is normally a special 32 bit */
917 /* type in it but we don't know what it is... */
918 #error "No 32bit int type on this platform"
919 #elif SIZEOF_INT == 4
920 typedef int wxInt32;
921 typedef unsigned int wxUint32;
922 #elif SIZEOF_INT == 2
923 /* must be LP32 */
924 #if SIZEOF_LONG != 4
925 #error "No 32bit int type on this platform"
926 #endif
927
928 typedef long wxInt32;
929 typedef unsigned long wxUint32;
930 #else
931 /* wxWidgets is not ready for 128bit systems yet... */
932 #error "Unknown sizeof(int) value, what are you compiling for?"
933 #endif
934 #else /* !defined(SIZEOF_INT) */
935 /* assume default 32bit machine -- what else can we do? */
936 wxCOMPILE_TIME_ASSERT( sizeof(int) == 4, IntMustBeExactly4Bytes);
937 wxCOMPILE_TIME_ASSERT( sizeof(size_t) == 4, SizeTMustBeExactly4Bytes);
938 wxCOMPILE_TIME_ASSERT( sizeof(void *) == 4, PtrMustBeExactly4Bytes);
939
940 #define SIZEOF_INT 4
941 #define SIZEOF_SIZE_T 4
942 #define SIZEOF_VOID_P 4
943
944 typedef int wxInt32;
945 typedef unsigned int wxUint32;
946
947 #if defined(__MACH__) && !defined(SIZEOF_WCHAR_T)
948 #define SIZEOF_WCHAR_T 4
949 #endif
950 #if wxUSE_WCHAR_T && !defined(SIZEOF_WCHAR_T)
951 /* also assume that sizeof(wchar_t) == 2 (under Unix the most */
952 /* common case is 4 but there configure would have defined */
953 /* SIZEOF_WCHAR_T for us) */
954 /* the most common case */
955 wxCOMPILE_TIME_ASSERT( sizeof(wchar_t) == 2,
956 Wchar_tMustBeExactly2Bytes);
957
958 #define SIZEOF_WCHAR_T 2
959 #endif /* wxUSE_WCHAR_T */
960 #endif
961 #endif /* Win/!Win */
962
963 /* also define C99-like sized MIN/MAX constants */
964 #define wxINT8_MIN CHAR_MIN
965 #define wxINT8_MAX CHAR_MAX
966
967 #define wxINT16_MIN SHRT_MIN
968 #define wxINT16_MAX SHRT_MAX
969
970 #if SIZEOF_INT == 4
971 #define wxINT32_MIN INT_MIN
972 #define wxINT32_MAX INT_MAX
973 #elif SIZEOF_LONG == 4
974 #define wxINT32_MIN LONG_MIN
975 #define wxINT32_MAX LONG_MAX
976 #else
977 #error "Unknown 32 bit type"
978 #endif
979
980 typedef wxUint32 wxDword;
981
982 #ifdef LLONG_MAX
983 #define wxINT64_MAX LLONG_MAX
984 #define wxINT64_MIN LLONG_MIN
985 #else
986 #define wxINT64_MAX wxLL(9223372036854775807)
987 #define wxINT64_MIN (wxLL(-9223372036854775807)-1)
988 #endif
989
990 /*
991 Define an integral type big enough to contain all of long, size_t and void *.
992 */
993 #if SIZEOF_SIZE_T >= SIZEOF_VOID_P
994 /*
995 Win64 case: size_t is the only integral type big enough for "void *".
996
997 Notice that wxUIntPtr should be also defined as size_t when building
998 under Win32 with MSVC with /Wp64 option as otherwise any conversion
999 between ints and pointers results in a warning 4311 or 4312, even if it
1000 is safe under Win32. Using size_t (declared with __w64) allows to avoid
1001 them.
1002 */
1003 typedef size_t wxUIntPtr;
1004 #elif SIZEOF_LONG >= SIZEOF_VOID_P
1005 /*
1006 Normal case when long is the largest integral type.
1007 */
1008 typedef unsigned long wxUIntPtr;
1009 #else
1010 /*
1011 This should never happen for the current architectures but if you're
1012 using one where it does, please contact wx-dev@lists.wxwidgets.org.
1013 */
1014 #error "Pointers can't be stored inside integer types."
1015 #endif
1016
1017 #ifdef __cplusplus
1018 /* And also define a couple of simple functions to cast pointer to/from it. */
1019 inline wxUIntPtr wxPtrToUInt(const void *p)
1020 {
1021 /*
1022 VC++ 7.1 gives warnings about casts such as below even when they're
1023 explicit with /Wp64 option, suppress them as we really know what we're
1024 doing here. Same thing with icc with -Wall.
1025 */
1026 #ifdef __VISUALC__
1027 #if __VISUALC__ >= 1200
1028 #pragma warning(push)
1029 #endif
1030 /* pointer truncation from '' to '' */
1031 #pragma warning(disable: 4311)
1032 #elif defined(__INTELC__)
1033 #pragma warning(push)
1034 /* conversion from pointer to same-sized integral type */
1035 #pragma warning(disable: 1684)
1036 #endif
1037
1038 return wx_reinterpret_cast(wxUIntPtr, p);
1039
1040 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1041 #pragma warning(pop)
1042 #endif
1043 }
1044
1045 inline void *wxUIntToPtr(wxUIntPtr p)
1046 {
1047 #ifdef __VISUALC__
1048 #if __VISUALC__ >= 1200
1049 #pragma warning(push)
1050 #endif
1051 /* conversion to type of greater size */
1052 #pragma warning(disable: 4312)
1053 #elif defined(__INTELC__)
1054 #pragma warning(push)
1055 /* invalid type conversion: "wxUIntPtr={unsigned long}" to "void *" */
1056 #pragma warning(disable: 171)
1057 #endif
1058
1059 return wx_reinterpret_cast(void *, p);
1060
1061 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1062 #pragma warning(pop)
1063 #endif
1064 }
1065 #endif /*__cplusplus*/
1066
1067
1068 /* 64 bit */
1069
1070 /* NB: we #define and not typedef wxLongLong_t because we use "#ifdef */
1071 /* wxLongLong_t" in wx/longlong.h */
1072
1073 /* wxULongLong_t is set later (usually to unsigned wxLongLong_t) */
1074
1075 /* to avoid compilation problems on 64bit machines with ambiguous method calls */
1076 /* we will need to define this */
1077 #undef wxLongLongIsLong
1078
1079 /*
1080 First check for specific compilers which have known 64 bit integer types,
1081 this avoids clashes with SIZEOF_LONG[_LONG] being defined incorrectly for
1082 e.g. MSVC builds (Python.h defines it as 8 even for MSVC).
1083
1084 Also notice that we check for "long long" before checking for 64 bit long as
1085 we still want to use "long long" and not "long" for wxLongLong_t on 64 bit
1086 architectures to be able to pass wxLongLong_t to the standard functions
1087 prototyped as taking "long long" such as strtoll().
1088 */
1089 #if (defined(__VISUALC__) && defined(__WIN32__))
1090 #define wxLongLong_t __int64
1091 #define wxLongLongSuffix i64
1092 #define wxLongLongFmtSpec _T("I64")
1093 #elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
1094 #define wxLongLong_t __int64
1095 #define wxLongLongSuffix i64
1096 #define wxLongLongFmtSpec _T("L")
1097 #elif (defined(__WATCOMC__) && (defined(__WIN32__) || defined(__DOS__) || defined(__OS2__)))
1098 #define wxLongLong_t __int64
1099 #define wxLongLongSuffix i64
1100 #define wxLongLongFmtSpec _T("L")
1101 #elif defined(__DIGITALMARS__)
1102 #define wxLongLong_t __int64
1103 #define wxLongLongSuffix LL
1104 #define wxLongLongFmtSpec _T("ll")
1105 #elif defined(__MINGW32__)
1106 #define wxLongLong_t long long
1107 #define wxLongLongSuffix ll
1108 #define wxLongLongFmtSpec _T("I64")
1109 #elif defined(__MWERKS__)
1110 #if __option(longlong)
1111 #define wxLongLong_t long long
1112 #define wxLongLongSuffix ll
1113 #define wxLongLongFmtSpec _T("ll")
1114 #else
1115 #error "The 64 bit integer support in CodeWarrior has been disabled."
1116 #error "See the documentation on the 'longlong' pragma."
1117 #endif
1118 #elif defined(__WXPALMOS__)
1119 #if defined(__WXPALMOS6__)
1120 #define wxLongLong_t int64_t
1121 #else
1122 #define wxLongLong_t long long
1123 #endif /* __WXPALMOS6__ */
1124 #define wxLongLongSuffix ll
1125 #define wxLongLongFmtSpec _T("ll")
1126 #elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
1127 #define wxLongLong_t long long
1128 #elif (defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG >= 8) || \
1129 defined(__GNUC__) || \
1130 defined(__CYGWIN__) || \
1131 defined(__WXMICROWIN__) || \
1132 (defined(__DJGPP__) && __DJGPP__ >= 2)
1133 #define wxLongLong_t long long
1134 #define wxLongLongSuffix ll
1135 #define wxLongLongFmtSpec _T("ll")
1136 #elif defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
1137 #define wxLongLong_t long
1138 #define wxLongLongSuffix l
1139 #define wxLongLongFmtSpec _T("l")
1140 #define wxLongLongIsLong
1141 #endif
1142
1143
1144 #ifdef wxLongLong_t
1145
1146 #ifdef __WXPALMOS__
1147 #if defined(__WXPALMOS6__)
1148 #define wxULongLong_t uint64_t
1149 #else
1150 #define wxULongLong_t unsigned long long
1151 #endif /* __WXPALMOS6__ */
1152 #else
1153 #define wxULongLong_t unsigned wxLongLong_t
1154 #endif
1155
1156 /* these macros allow to define 64 bit constants in a portable way */
1157 #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
1158 #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
1159
1160 typedef wxLongLong_t wxInt64;
1161 typedef wxULongLong_t wxUint64;
1162
1163 #define wxHAS_INT64 1
1164
1165 #elif wxUSE_LONGLONG
1166 /* these macros allow to define 64 bit constants in a portable way */
1167 #define wxLL(x) wxLongLong(x)
1168 #define wxULL(x) wxULongLong(x)
1169
1170 #define wxInt64 wxLongLong
1171 #define wxUint64 wxULongLong
1172
1173 #define wxHAS_INT64 1
1174
1175 #else /* !wxUSE_LONGLONG */
1176
1177 #define wxHAS_INT64 0
1178
1179 #endif
1180
1181
1182 /* Make sure ssize_t is defined (a signed type the same size as size_t) */
1183 /* HAVE_SSIZE_T should be defined for compiliers that already have it */
1184 #ifdef __MINGW32__
1185 #if defined(_SSIZE_T_) && !defined(HAVE_SSIZE_T)
1186 #define HAVE_SSIZE_T
1187 #endif
1188 #endif
1189 #if defined(__PALMOS__) && !defined(HAVE_SSIZE_T)
1190 #define HAVE_SSIZE_T
1191 #endif
1192 #if wxCHECK_WATCOM_VERSION(1,4)
1193 #define HAVE_SSIZE_T
1194 #endif
1195 #ifndef HAVE_SSIZE_T
1196 #if SIZEOF_SIZE_T == 4
1197 typedef wxInt32 ssize_t;
1198 #elif SIZEOF_SIZE_T == 8
1199 typedef wxInt64 ssize_t;
1200 #else
1201 #error "error defining ssize_t, size_t is not 4 or 8 bytes"
1202 #endif
1203 #endif
1204
1205
1206 /* base floating point types */
1207 /* wxFloat32: 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits */
1208 /* wxFloat64: 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits */
1209 /* wxDouble: native fastest representation that has at least wxFloat64 */
1210 /* precision, so use the IEEE types for storage, and this for */
1211 /* calculations */
1212
1213 typedef float wxFloat32;
1214 #if (defined( __WXMAC__ ) || defined(__WXCOCOA__)) && defined (__MWERKS__)
1215 typedef short double wxFloat64;
1216 #else
1217 typedef double wxFloat64;
1218 #endif
1219
1220 typedef double wxDouble;
1221
1222 /*
1223 Some (non standard) compilers typedef wchar_t as an existing type instead
1224 of treating it as a real fundamental type, set wxWCHAR_T_IS_REAL_TYPE to 0
1225 for them and to 1 for all the others.
1226 */
1227 #ifndef wxWCHAR_T_IS_REAL_TYPE
1228 /*
1229 VC++ typedefs wchar_t as unsigned short by default until VC8, that is
1230 unless /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED
1231 is defined.
1232 */
1233 # if defined(__VISUALC__) && !defined(_NATIVE_WCHAR_T_DEFINED)
1234 # define wxWCHAR_T_IS_REAL_TYPE 0
1235 # else /* compiler having standard-conforming wchar_t */
1236 # define wxWCHAR_T_IS_REAL_TYPE 1
1237 # endif
1238 #endif /* !defined(wxWCHAR_T_IS_REAL_TYPE) */
1239
1240 /* Helper macro for doing something dependent on whether wchar_t is or isn't a
1241 typedef inside another macro. */
1242 #if wxWCHAR_T_IS_REAL_TYPE
1243 #define wxIF_WCHAR_T_TYPE(x) x
1244 #else /* !wxWCHAR_T_IS_REAL_TYPE */
1245 #define wxIF_WCHAR_T_TYPE(x)
1246 #endif /* wxWCHAR_T_IS_REAL_TYPE/!wxWCHAR_T_IS_REAL_TYPE */
1247
1248 /*
1249 This constant should be used instead of NULL in vararg functions taking
1250 wxChar* arguments: passing NULL (which is the same as 0, unless the compiler
1251 defines it specially, e.g. like gcc does with its __null built-in) doesn't
1252 work in this case as va_arg() wouldn't interpret the integer 0 correctly
1253 when trying to convert it to a pointer on architectures where sizeof(int) is
1254 strictly less than sizeof(void *).
1255
1256 Examples of places where this must be used include wxFileTypeInfo ctor.
1257 */
1258 #define wxNullPtr ((void *)NULL)
1259
1260 /* ---------------------------------------------------------------------------- */
1261 /* byte ordering related definition and macros */
1262 /* ---------------------------------------------------------------------------- */
1263
1264 /* byte sex */
1265
1266 #define wxBIG_ENDIAN 4321
1267 #define wxLITTLE_ENDIAN 1234
1268 #define wxPDP_ENDIAN 3412
1269
1270 #ifdef WORDS_BIGENDIAN
1271 #define wxBYTE_ORDER wxBIG_ENDIAN
1272 #else
1273 #define wxBYTE_ORDER wxLITTLE_ENDIAN
1274 #endif
1275
1276 /* byte swapping */
1277
1278 #if defined (__MWERKS__) && ( (__MWERKS__ < 0x0900) || macintosh )
1279 /* assembler versions for these */
1280 #ifdef __POWERPC__
1281 inline wxUint16 wxUINT16_SWAP_ALWAYS( wxUint16 i )
1282 {return (__lhbrx( &i , 0 ) );}
1283 inline wxInt16 wxINT16_SWAP_ALWAYS( wxInt16 i )
1284 {return (__lhbrx( &i , 0 ) );}
1285 inline wxUint32 wxUINT32_SWAP_ALWAYS( wxUint32 i )
1286 {return (__lwbrx( &i , 0 ) );}
1287 inline wxInt32 wxINT32_SWAP_ALWAYS( wxInt32 i )
1288 {return (__lwbrx( &i , 0 ) );}
1289 #else
1290 #pragma parameter __D0 wxUINT16_SWAP_ALWAYS(__D0)
1291 pascal wxUint16 wxUINT16_SWAP_ALWAYS(wxUint16 value)
1292 = { 0xE158 };
1293
1294 #pragma parameter __D0 wxINT16_SWAP_ALWAYS(__D0)
1295 pascal wxInt16 wxINT16_SWAP_ALWAYS(wxInt16 value)
1296 = { 0xE158 };
1297
1298 #pragma parameter __D0 wxUINT32_SWAP_ALWAYS (__D0)
1299 pascal wxUint32 wxUINT32_SWAP_ALWAYS(wxUint32 value)
1300 = { 0xE158, 0x4840, 0xE158 };
1301
1302 #pragma parameter __D0 wxINT32_SWAP_ALWAYS (__D0)
1303 pascal wxInt32 wxINT32_SWAP_ALWAYS(wxInt32 value)
1304 = { 0xE158, 0x4840, 0xE158 };
1305
1306 #endif
1307 #else /* !MWERKS */
1308 #define wxUINT16_SWAP_ALWAYS(val) \
1309 ((wxUint16) ( \
1310 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1311 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1312
1313 #define wxINT16_SWAP_ALWAYS(val) \
1314 ((wxInt16) ( \
1315 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1316 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1317
1318 #define wxUINT32_SWAP_ALWAYS(val) \
1319 ((wxUint32) ( \
1320 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1321 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1322 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1323 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1324
1325 #define wxINT32_SWAP_ALWAYS(val) \
1326 ((wxInt32) ( \
1327 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1328 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1329 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1330 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1331 #endif
1332 /* machine specific byte swapping */
1333
1334 #ifdef wxLongLong_t
1335 #define wxUINT64_SWAP_ALWAYS(val) \
1336 ((wxUint64) ( \
1337 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1338 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1339 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1340 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1341 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1342 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1343 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1344 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1345
1346 #define wxINT64_SWAP_ALWAYS(val) \
1347 ((wxInt64) ( \
1348 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1349 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1350 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1351 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1352 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1353 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1354 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1355 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1356 #elif wxUSE_LONGLONG /* !wxLongLong_t */
1357 #define wxUINT64_SWAP_ALWAYS(val) \
1358 ((wxUint64) ( \
1359 ((wxULongLong(val) & wxULongLong(0L, 0x000000ffU)) << 56) | \
1360 ((wxULongLong(val) & wxULongLong(0L, 0x0000ff00U)) << 40) | \
1361 ((wxULongLong(val) & wxULongLong(0L, 0x00ff0000U)) << 24) | \
1362 ((wxULongLong(val) & wxULongLong(0L, 0xff000000U)) << 8) | \
1363 ((wxULongLong(val) & wxULongLong(0x000000ffL, 0U)) >> 8) | \
1364 ((wxULongLong(val) & wxULongLong(0x0000ff00L, 0U)) >> 24) | \
1365 ((wxULongLong(val) & wxULongLong(0x00ff0000L, 0U)) >> 40) | \
1366 ((wxULongLong(val) & wxULongLong(0xff000000L, 0U)) >> 56)))
1367
1368 #define wxINT64_SWAP_ALWAYS(val) \
1369 ((wxInt64) ( \
1370 ((wxLongLong(val) & wxLongLong(0L, 0x000000ffU)) << 56) | \
1371 ((wxLongLong(val) & wxLongLong(0L, 0x0000ff00U)) << 40) | \
1372 ((wxLongLong(val) & wxLongLong(0L, 0x00ff0000U)) << 24) | \
1373 ((wxLongLong(val) & wxLongLong(0L, 0xff000000U)) << 8) | \
1374 ((wxLongLong(val) & wxLongLong(0x000000ffL, 0U)) >> 8) | \
1375 ((wxLongLong(val) & wxLongLong(0x0000ff00L, 0U)) >> 24) | \
1376 ((wxLongLong(val) & wxLongLong(0x00ff0000L, 0U)) >> 40) | \
1377 ((wxLongLong(val) & wxLongLong(0xff000000L, 0U)) >> 56)))
1378 #endif /* wxLongLong_t/!wxLongLong_t */
1379
1380 #ifdef WORDS_BIGENDIAN
1381 #define wxUINT16_SWAP_ON_BE(val) wxUINT16_SWAP_ALWAYS(val)
1382 #define wxINT16_SWAP_ON_BE(val) wxINT16_SWAP_ALWAYS(val)
1383 #define wxUINT16_SWAP_ON_LE(val) (val)
1384 #define wxINT16_SWAP_ON_LE(val) (val)
1385 #define wxUINT32_SWAP_ON_BE(val) wxUINT32_SWAP_ALWAYS(val)
1386 #define wxINT32_SWAP_ON_BE(val) wxINT32_SWAP_ALWAYS(val)
1387 #define wxUINT32_SWAP_ON_LE(val) (val)
1388 #define wxINT32_SWAP_ON_LE(val) (val)
1389 #if wxHAS_INT64
1390 #define wxUINT64_SWAP_ON_BE(val) wxUINT64_SWAP_ALWAYS(val)
1391 #define wxUINT64_SWAP_ON_LE(val) (val)
1392 #endif
1393 #else
1394 #define wxUINT16_SWAP_ON_LE(val) wxUINT16_SWAP_ALWAYS(val)
1395 #define wxINT16_SWAP_ON_LE(val) wxINT16_SWAP_ALWAYS(val)
1396 #define wxUINT16_SWAP_ON_BE(val) (val)
1397 #define wxINT16_SWAP_ON_BE(val) (val)
1398 #define wxUINT32_SWAP_ON_LE(val) wxUINT32_SWAP_ALWAYS(val)
1399 #define wxINT32_SWAP_ON_LE(val) wxINT32_SWAP_ALWAYS(val)
1400 #define wxUINT32_SWAP_ON_BE(val) (val)
1401 #define wxINT32_SWAP_ON_BE(val) (val)
1402 #if wxHAS_INT64
1403 #define wxUINT64_SWAP_ON_LE(val) wxUINT64_SWAP_ALWAYS(val)
1404 #define wxUINT64_SWAP_ON_BE(val) (val)
1405 #endif
1406 #endif
1407
1408 /* ---------------------------------------------------------------------------- */
1409 /* Geometric flags */
1410 /* ---------------------------------------------------------------------------- */
1411
1412 enum wxGeometryCentre
1413 {
1414 wxCENTRE = 0x0001,
1415 wxCENTER = wxCENTRE
1416 };
1417
1418 /* centering into frame rather than screen (obsolete) */
1419 #define wxCENTER_FRAME 0x0000
1420 /* centre on screen rather than parent */
1421 #define wxCENTRE_ON_SCREEN 0x0002
1422 #define wxCENTER_ON_SCREEN wxCENTRE_ON_SCREEN
1423
1424 enum wxOrientation
1425 {
1426 /* don't change the values of these elements, they are used elsewhere */
1427 wxHORIZONTAL = 0x0004,
1428 wxVERTICAL = 0x0008,
1429
1430 wxBOTH = wxVERTICAL | wxHORIZONTAL,
1431
1432 /* a mask to extract orientation from the combination of flags */
1433 wxORIENTATION_MASK = wxBOTH
1434 };
1435
1436 enum wxDirection
1437 {
1438 wxLEFT = 0x0010,
1439 wxRIGHT = 0x0020,
1440 wxUP = 0x0040,
1441 wxDOWN = 0x0080,
1442
1443 wxTOP = wxUP,
1444 wxBOTTOM = wxDOWN,
1445
1446 wxNORTH = wxUP,
1447 wxSOUTH = wxDOWN,
1448 wxWEST = wxLEFT,
1449 wxEAST = wxRIGHT,
1450
1451 wxALL = (wxUP | wxDOWN | wxRIGHT | wxLEFT),
1452
1453 /* a mask to extract direction from the combination of flags */
1454 wxDIRECTION_MASK = wxALL
1455 };
1456
1457 enum wxAlignment
1458 {
1459 wxALIGN_NOT = 0x0000,
1460 wxALIGN_CENTER_HORIZONTAL = 0x0100,
1461 wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
1462 wxALIGN_LEFT = wxALIGN_NOT,
1463 wxALIGN_TOP = wxALIGN_NOT,
1464 wxALIGN_RIGHT = 0x0200,
1465 wxALIGN_BOTTOM = 0x0400,
1466 wxALIGN_CENTER_VERTICAL = 0x0800,
1467 wxALIGN_CENTRE_VERTICAL = wxALIGN_CENTER_VERTICAL,
1468
1469 wxALIGN_CENTER = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL),
1470 wxALIGN_CENTRE = wxALIGN_CENTER,
1471
1472 /* a mask to extract alignment from the combination of flags */
1473 wxALIGN_MASK = 0x0f00
1474 };
1475
1476 /* misc. flags for wxSizer items */
1477 enum wxSizerFlagBits
1478 {
1479 /* for compatibility only, default now, don't use explicitly any more */
1480 #if WXWIN_COMPATIBILITY_2_6
1481 wxADJUST_MINSIZE = 0,
1482 #endif
1483 wxFIXED_MINSIZE = 0x8000,
1484 wxRESERVE_SPACE_EVEN_IF_HIDDEN = 0x0002,
1485
1486 /* a mask to extract wxSizerFlagBits from combination of flags */
1487 wxSIZER_FLAG_BITS_MASK = 0x8002
1488 };
1489
1490 enum wxStretch
1491 {
1492 wxSTRETCH_NOT = 0x0000,
1493 wxSHRINK = 0x1000,
1494 wxGROW = 0x2000,
1495 wxEXPAND = wxGROW,
1496 wxSHAPED = 0x4000,
1497 wxTILE = wxSHAPED | wxFIXED_MINSIZE,
1498
1499 /* a mask to extract stretch from the combination of flags */
1500 wxSTRETCH_MASK = 0x7000 /* sans wxTILE */
1501 };
1502
1503 /* border flags: the values are chosen for backwards compatibility */
1504 enum wxBorder
1505 {
1506 /* this is different from wxBORDER_NONE as by default the controls do have */
1507 /* border */
1508 wxBORDER_DEFAULT = 0,
1509
1510 wxBORDER_NONE = 0x00200000,
1511 wxBORDER_STATIC = 0x01000000,
1512 wxBORDER_SIMPLE = 0x02000000,
1513 wxBORDER_RAISED = 0x04000000,
1514 wxBORDER_SUNKEN = 0x08000000,
1515 wxBORDER_DOUBLE = 0x10000000, /* deprecated */
1516 wxBORDER_THEME = wxBORDER_DOUBLE,
1517
1518 /* a mask to extract border style from the combination of flags */
1519 wxBORDER_MASK = 0x1f200000
1520 };
1521
1522 /* This makes it easier to specify a 'normal' border for a control */
1523 #if defined(__SMARTPHONE__) || defined(__POCKETPC__)
1524 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SIMPLE
1525 #else
1526 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SUNKEN
1527 #endif
1528
1529 /* ---------------------------------------------------------------------------- */
1530 /* Window style flags */
1531 /* ---------------------------------------------------------------------------- */
1532
1533 /*
1534 * Values are chosen so they can be |'ed in a bit list.
1535 * Some styles are used across more than one group,
1536 * so the values mustn't clash with others in the group.
1537 * Otherwise, numbers can be reused across groups.
1538 *
1539 * From version 1.66:
1540 * Window (cross-group) styles now take up the first half
1541 * of the flag, and control-specific styles the
1542 * second half.
1543 *
1544 */
1545
1546 /*
1547 * Window (Frame/dialog/subwindow/panel item) style flags
1548 */
1549 #define wxVSCROLL 0x80000000
1550 #define wxHSCROLL 0x40000000
1551 #define wxCAPTION 0x20000000
1552
1553 /* New styles (border styles are now in their own enum) */
1554 #define wxDOUBLE_BORDER wxBORDER_DOUBLE
1555 #define wxSUNKEN_BORDER wxBORDER_SUNKEN
1556 #define wxRAISED_BORDER wxBORDER_RAISED
1557 #define wxBORDER wxBORDER_SIMPLE
1558 #define wxSIMPLE_BORDER wxBORDER_SIMPLE
1559 #define wxSTATIC_BORDER wxBORDER_STATIC
1560 #define wxNO_BORDER wxBORDER_NONE
1561
1562 /* wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed, */
1563 /* disable it - but still show (see also wxLB_ALWAYS_SB style) */
1564 /* */
1565 /* NB: as this style is only supported by wxUniversal and wxMSW so far */
1566 #define wxALWAYS_SHOW_SB 0x00800000
1567
1568 /* Clip children when painting, which reduces flicker in e.g. frames and */
1569 /* splitter windows, but can't be used in a panel where a static box must be */
1570 /* 'transparent' (panel paints the background for it) */
1571 #define wxCLIP_CHILDREN 0x00400000
1572
1573 /* Note we're reusing the wxCAPTION style because we won't need captions */
1574 /* for subwindows/controls */
1575 #define wxCLIP_SIBLINGS 0x20000000
1576
1577 #define wxTRANSPARENT_WINDOW 0x00100000
1578
1579 /* Add this style to a panel to get tab traversal working outside of dialogs */
1580 /* (on by default for wxPanel, wxDialog, wxScrolledWindow) */
1581 #define wxTAB_TRAVERSAL 0x00080000
1582
1583 /* Add this style if the control wants to get all keyboard messages (under */
1584 /* Windows, it won't normally get the dialog navigation key events) */
1585 #define wxWANTS_CHARS 0x00040000
1586
1587 /* Make window retained (Motif only, see src/generic/scrolwing.cpp)
1588 * This is non-zero only under wxMotif, to avoid a clash with wxPOPUP_WINDOW
1589 * on other platforms
1590 */
1591
1592 #ifdef __WXMOTIF__
1593 #define wxRETAINED 0x00020000
1594 #else
1595 #define wxRETAINED 0x00000000
1596 #endif
1597 #define wxBACKINGSTORE wxRETAINED
1598
1599 /* set this flag to create a special popup window: it will be always shown on */
1600 /* top of other windows, will capture the mouse and will be dismissed when the */
1601 /* mouse is clicked outside of it or if it loses focus in any other way */
1602 #define wxPOPUP_WINDOW 0x00020000
1603
1604 /* force a full repaint when the window is resized (instead of repainting just */
1605 /* the invalidated area) */
1606 #define wxFULL_REPAINT_ON_RESIZE 0x00010000
1607
1608 /* obsolete: now this is the default behaviour */
1609 /* */
1610 /* don't invalidate the whole window (resulting in a PAINT event) when the */
1611 /* window is resized (currently, makes sense for wxMSW only) */
1612 #define wxNO_FULL_REPAINT_ON_RESIZE 0
1613
1614 /* A mask which can be used to filter (out) all wxWindow-specific styles.
1615 */
1616 #define wxWINDOW_STYLE_MASK \
1617 (wxVSCROLL|wxHSCROLL|wxBORDER_MASK|wxALWAYS_SHOW_SB|wxCLIP_CHILDREN| \
1618 wxCLIP_SIBLINGS|wxTRANSPARENT_WINDOW|wxTAB_TRAVERSAL|wxWANTS_CHARS| \
1619 wxRETAINED|wxPOPUP_WINDOW|wxFULL_REPAINT_ON_RESIZE)
1620
1621 /*
1622 * Extra window style flags (use wxWS_EX prefix to make it clear that they
1623 * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1624 */
1625
1626 /* by default, TransferDataTo/FromWindow() only work on direct children of the */
1627 /* window (compatible behaviour), set this flag to make them recursively */
1628 /* descend into all subwindows */
1629 #define wxWS_EX_VALIDATE_RECURSIVELY 0x00000001
1630
1631 /* wxCommandEvents and the objects of the derived classes are forwarded to the */
1632 /* parent window and so on recursively by default. Using this flag for the */
1633 /* given window allows to block this propagation at this window, i.e. prevent */
1634 /* the events from being propagated further upwards. The dialogs have this */
1635 /* flag on by default. */
1636 #define wxWS_EX_BLOCK_EVENTS 0x00000002
1637
1638 /* don't use this window as an implicit parent for the other windows: this must */
1639 /* be used with transient windows as otherwise there is the risk of creating a */
1640 /* dialog/frame with this window as a parent which would lead to a crash if the */
1641 /* parent is destroyed before the child */
1642 #define wxWS_EX_TRANSIENT 0x00000004
1643
1644 /* don't paint the window background, we'll assume it will */
1645 /* be done by a theming engine. This is not yet used but could */
1646 /* possibly be made to work in the future, at least on Windows */
1647 #define wxWS_EX_THEMED_BACKGROUND 0x00000008
1648
1649 /* this window should always process idle events */
1650 #define wxWS_EX_PROCESS_IDLE 0x00000010
1651
1652 /* this window should always process UI update events */
1653 #define wxWS_EX_PROCESS_UI_UPDATES 0x00000020
1654
1655 /* Draw the window in a metal theme on Mac */
1656 #define wxFRAME_EX_METAL 0x00000040
1657 #define wxDIALOG_EX_METAL 0x00000040
1658
1659 /* Use this style to add a context-sensitive help to the window (currently for */
1660 /* Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used) */
1661 #define wxWS_EX_CONTEXTHELP 0x00000080
1662
1663 /* synonyms for wxWS_EX_CONTEXTHELP for compatibility */
1664 #define wxFRAME_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1665 #define wxDIALOG_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1666
1667 /* Create a window which is attachable to another top level window */
1668 #define wxFRAME_DRAWER 0x0020
1669
1670 /*
1671 * MDI parent frame style flags
1672 * Can overlap with some of the above.
1673 */
1674
1675 #define wxFRAME_NO_WINDOW_MENU 0x0100
1676
1677 /*
1678 * wxMenuBar style flags
1679 */
1680 /* use native docking */
1681 #define wxMB_DOCKABLE 0x0001
1682
1683 /*
1684 * wxMenu style flags
1685 */
1686 #define wxMENU_TEAROFF 0x0001
1687
1688 /*
1689 * Apply to all panel items
1690 */
1691 #define wxCOLOURED 0x0800
1692 #define wxFIXED_LENGTH 0x0400
1693
1694 /*
1695 * Styles for wxListBox
1696 */
1697 #define wxLB_SORT 0x0010
1698 #define wxLB_SINGLE 0x0020
1699 #define wxLB_MULTIPLE 0x0040
1700 #define wxLB_EXTENDED 0x0080
1701 /* wxLB_OWNERDRAW is Windows-only */
1702 #define wxLB_OWNERDRAW 0x0100
1703 #define wxLB_NEEDED_SB 0x0200
1704 #define wxLB_ALWAYS_SB 0x0400
1705 #define wxLB_HSCROLL wxHSCROLL
1706 /* always show an entire number of rows */
1707 #define wxLB_INT_HEIGHT 0x0800
1708
1709 #if WXWIN_COMPATIBILITY_2_6
1710 /* deprecated synonyms */
1711 #define wxPROCESS_ENTER 0x0400 /* wxTE_PROCESS_ENTER */
1712 #define wxPASSWORD 0x0800 /* wxTE_PASSWORD */
1713 #endif
1714
1715 /*
1716 * wxComboBox style flags
1717 */
1718 #define wxCB_SIMPLE 0x0004
1719 #define wxCB_SORT 0x0008
1720 #define wxCB_READONLY 0x0010
1721 #define wxCB_DROPDOWN 0x0020
1722
1723 /*
1724 * wxRadioBox style flags
1725 */
1726 /* should we number the items from left to right or from top to bottom in a 2d */
1727 /* radiobox? */
1728 #define wxRA_LEFTTORIGHT 0x0001
1729 #define wxRA_TOPTOBOTTOM 0x0002
1730
1731 /* New, more intuitive names to specify majorDim argument */
1732 #define wxRA_SPECIFY_COLS wxHORIZONTAL
1733 #define wxRA_SPECIFY_ROWS wxVERTICAL
1734
1735 /* Old names for compatibility */
1736 #define wxRA_HORIZONTAL wxHORIZONTAL
1737 #define wxRA_VERTICAL wxVERTICAL
1738 #define wxRA_USE_CHECKBOX 0x0010 /* alternative native subcontrols (wxPalmOS) */
1739
1740 /*
1741 * wxRadioButton style flag
1742 */
1743 #define wxRB_GROUP 0x0004
1744 #define wxRB_SINGLE 0x0008
1745 #define wxRB_USE_CHECKBOX 0x0010 /* alternative native control (wxPalmOS) */
1746
1747 /*
1748 * wxScrollBar flags
1749 */
1750 #define wxSB_HORIZONTAL wxHORIZONTAL
1751 #define wxSB_VERTICAL wxVERTICAL
1752
1753 /*
1754 * wxSpinButton flags.
1755 * Note that a wxSpinCtrl is sometimes defined as
1756 * a wxTextCtrl, and so the flags must be different
1757 * from wxTextCtrl's.
1758 */
1759 #define wxSP_HORIZONTAL wxHORIZONTAL /* 4 */
1760 #define wxSP_VERTICAL wxVERTICAL /* 8 */
1761 #define wxSP_ARROW_KEYS 0x1000
1762 #define wxSP_WRAP 0x2000
1763
1764 /*
1765 * wxTabCtrl flags
1766 */
1767 #define wxTC_RIGHTJUSTIFY 0x0010
1768 #define wxTC_FIXEDWIDTH 0x0020
1769 #define wxTC_TOP 0x0000 /* default */
1770 #define wxTC_LEFT 0x0020
1771 #define wxTC_RIGHT 0x0040
1772 #define wxTC_BOTTOM 0x0080
1773 #define wxTC_MULTILINE 0x0200 /* == wxNB_MULTILINE */
1774 #define wxTC_OWNERDRAW 0x0400
1775
1776 /*
1777 * wxStatusBar95 flags
1778 */
1779 #define wxST_SIZEGRIP 0x0010
1780
1781 /*
1782 * wxStaticBitmap flags
1783 */
1784 #define wxBI_EXPAND wxEXPAND
1785
1786 /*
1787 * wxStaticLine flags
1788 */
1789 #define wxLI_HORIZONTAL wxHORIZONTAL
1790 #define wxLI_VERTICAL wxVERTICAL
1791
1792
1793 /*
1794 * extended dialog specifiers. these values are stored in a different
1795 * flag and thus do not overlap with other style flags. note that these
1796 * values do not correspond to the return values of the dialogs (for
1797 * those values, look at the wxID_XXX defines).
1798 */
1799
1800 /* wxCENTRE already defined as 0x00000001 */
1801 #define wxYES 0x00000002
1802 #define wxOK 0x00000004
1803 #define wxNO 0x00000008
1804 #define wxYES_NO (wxYES | wxNO)
1805 #define wxCANCEL 0x00000010
1806 #define wxAPPLY 0x00000020
1807 #define wxCLOSE 0x00000040
1808
1809 #define wxYES_DEFAULT 0x00000000 /* has no effect (default) */
1810 #define wxNO_DEFAULT 0x00000080
1811
1812 #define wxICON_EXCLAMATION 0x00000100
1813 #define wxICON_HAND 0x00000200
1814 #define wxICON_WARNING wxICON_EXCLAMATION
1815 #define wxICON_ERROR wxICON_HAND
1816 #define wxICON_QUESTION 0x00000400
1817 #define wxICON_INFORMATION 0x00000800
1818 #define wxICON_STOP wxICON_HAND
1819 #define wxICON_ASTERISK wxICON_INFORMATION
1820 #define wxICON_MASK (0x00000100|0x00000200|0x00000400|0x00000800)
1821
1822 #define wxFORWARD 0x00001000
1823 #define wxBACKWARD 0x00002000
1824 #define wxRESET 0x00004000
1825 #define wxHELP 0x00008000
1826 #define wxMORE 0x00010000
1827 #define wxSETUP 0x00020000
1828
1829 /*
1830 * Background styles. See wxWindow::SetBackgroundStyle
1831 */
1832
1833 enum wxBackgroundStyle
1834 {
1835 wxBG_STYLE_SYSTEM,
1836 wxBG_STYLE_COLOUR,
1837 wxBG_STYLE_CUSTOM,
1838 wxBG_STYLE_TRANSPARENT
1839 };
1840
1841 /*
1842 * Key types used by (old style) lists and hashes.
1843 */
1844 enum wxKeyType
1845 {
1846 wxKEY_NONE,
1847 wxKEY_INTEGER,
1848 wxKEY_STRING
1849 };
1850
1851 /* ---------------------------------------------------------------------------- */
1852 /* standard IDs */
1853 /* ---------------------------------------------------------------------------- */
1854
1855 /* Standard menu IDs */
1856 enum
1857 {
1858 /*
1859 These ids delimit the range used by automatically-generated ids
1860 (i.e. those used when wxID_ANY is specified during construction).
1861 */
1862 #if defined(__WXMSW__) || wxUSE_AUTOID_MANAGEMENT
1863 /*
1864 On MSW the range is always restricted no matter if id management
1865 is used or not because the native window ids are limited to short
1866 range. On other platforms the range is only restricted if id
1867 management is used so the reference count buffer won't be so big.
1868 */
1869 wxID_AUTO_LOWEST = -32000,
1870 wxID_AUTO_HIGHEST = -2000,
1871 #else
1872 wxID_AUTO_LOWEST = -1000000,
1873 wxID_AUTO_HIGHEST = -2000,
1874 #endif
1875
1876 /* no id matches this one when compared to it */
1877 wxID_NONE = -3,
1878
1879 /* id for a separator line in the menu (invalid for normal item) */
1880 wxID_SEPARATOR = -2,
1881
1882 /* any id: means that we don't care about the id, whether when installing
1883 * an event handler or when creating a new window */
1884 wxID_ANY = -1,
1885
1886
1887 /* all predefined ids are between wxID_LOWEST and wxID_HIGHEST */
1888 wxID_LOWEST = 4999,
1889
1890 wxID_OPEN,
1891 wxID_CLOSE,
1892 wxID_NEW,
1893 wxID_SAVE,
1894 wxID_SAVEAS,
1895 wxID_REVERT,
1896 wxID_EXIT,
1897 wxID_UNDO,
1898 wxID_REDO,
1899 wxID_HELP,
1900 wxID_PRINT,
1901 wxID_PRINT_SETUP,
1902 wxID_PAGE_SETUP,
1903 wxID_PREVIEW,
1904 wxID_ABOUT,
1905 wxID_HELP_CONTENTS,
1906 wxID_HELP_INDEX,
1907 wxID_HELP_SEARCH,
1908 wxID_HELP_COMMANDS,
1909 wxID_HELP_PROCEDURES,
1910 wxID_HELP_CONTEXT,
1911 wxID_CLOSE_ALL,
1912 wxID_PREFERENCES,
1913
1914 wxID_EDIT = 5030,
1915 wxID_CUT,
1916 wxID_COPY,
1917 wxID_PASTE,
1918 wxID_CLEAR,
1919 wxID_FIND,
1920 wxID_DUPLICATE,
1921 wxID_SELECTALL,
1922 wxID_DELETE,
1923 wxID_REPLACE,
1924 wxID_REPLACE_ALL,
1925 wxID_PROPERTIES,
1926
1927 wxID_VIEW_DETAILS,
1928 wxID_VIEW_LARGEICONS,
1929 wxID_VIEW_SMALLICONS,
1930 wxID_VIEW_LIST,
1931 wxID_VIEW_SORTDATE,
1932 wxID_VIEW_SORTNAME,
1933 wxID_VIEW_SORTSIZE,
1934 wxID_VIEW_SORTTYPE,
1935
1936 wxID_FILE = 5050,
1937 wxID_FILE1,
1938 wxID_FILE2,
1939 wxID_FILE3,
1940 wxID_FILE4,
1941 wxID_FILE5,
1942 wxID_FILE6,
1943 wxID_FILE7,
1944 wxID_FILE8,
1945 wxID_FILE9,
1946
1947 /* Standard button and menu IDs */
1948 wxID_OK = 5100,
1949 wxID_CANCEL,
1950 wxID_APPLY,
1951 wxID_YES,
1952 wxID_NO,
1953 wxID_STATIC,
1954 wxID_FORWARD,
1955 wxID_BACKWARD,
1956 wxID_DEFAULT,
1957 wxID_MORE,
1958 wxID_SETUP,
1959 wxID_RESET,
1960 wxID_CONTEXT_HELP,
1961 wxID_YESTOALL,
1962 wxID_NOTOALL,
1963 wxID_ABORT,
1964 wxID_RETRY,
1965 wxID_IGNORE,
1966 wxID_ADD,
1967 wxID_REMOVE,
1968
1969 wxID_UP,
1970 wxID_DOWN,
1971 wxID_HOME,
1972 wxID_REFRESH,
1973 wxID_STOP,
1974 wxID_INDEX,
1975
1976 wxID_BOLD,
1977 wxID_ITALIC,
1978 wxID_JUSTIFY_CENTER,
1979 wxID_JUSTIFY_FILL,
1980 wxID_JUSTIFY_RIGHT,
1981 wxID_JUSTIFY_LEFT,
1982 wxID_UNDERLINE,
1983 wxID_INDENT,
1984 wxID_UNINDENT,
1985 wxID_ZOOM_100,
1986 wxID_ZOOM_FIT,
1987 wxID_ZOOM_IN,
1988 wxID_ZOOM_OUT,
1989 wxID_UNDELETE,
1990 wxID_REVERT_TO_SAVED,
1991
1992 /* System menu IDs (used by wxUniv): */
1993 wxID_SYSTEM_MENU = 5200,
1994 wxID_CLOSE_FRAME,
1995 wxID_MOVE_FRAME,
1996 wxID_RESIZE_FRAME,
1997 wxID_MAXIMIZE_FRAME,
1998 wxID_ICONIZE_FRAME,
1999 wxID_RESTORE_FRAME,
2000
2001 /* IDs used by generic file dialog (13 consecutive starting from this value) */
2002 wxID_FILEDLGG = 5900,
2003
2004 /* IDs used by generic file ctrl (4 consecutive starting from this value) */
2005 wxID_FILECTRL = 5950,
2006
2007 wxID_HIGHEST = 5999
2008 };
2009
2010 /* ---------------------------------------------------------------------------- */
2011 /* wxWindowID type (after wxID_XYZ enum, platform detection, and dlimpexp.h) */
2012 /* ---------------------------------------------------------------------------- */
2013
2014 /* special care should be taken with this type under Windows where the real */
2015 /* window id is unsigned, so we must always do the cast before comparing them */
2016 /* (or else they would be always different!). Using wxGetWindowId() which does */
2017 /* the cast itself is recommended. Note that this type can't be unsigned */
2018 /* because wxID_ANY == -1 is a valid (and largely used) value for window id. */
2019 #if defined(__cplusplus) && wxUSE_GUI
2020 #include "wx/windowid.h"
2021 #endif
2022
2023 /* ---------------------------------------------------------------------------- */
2024 /* other constants */
2025 /* ---------------------------------------------------------------------------- */
2026
2027 /* menu and toolbar item kinds */
2028 enum wxItemKind
2029 {
2030 wxITEM_SEPARATOR = -1,
2031 wxITEM_NORMAL,
2032 wxITEM_CHECK,
2033 wxITEM_RADIO,
2034 wxITEM_DROPDOWN,
2035 wxITEM_MAX
2036 };
2037
2038 /* hit test results */
2039 enum wxHitTest
2040 {
2041 wxHT_NOWHERE,
2042
2043 /* scrollbar */
2044 wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
2045 wxHT_SCROLLBAR_ARROW_LINE_1, /* left or upper arrow to scroll by line */
2046 wxHT_SCROLLBAR_ARROW_LINE_2, /* right or down */
2047 wxHT_SCROLLBAR_ARROW_PAGE_1, /* left or upper arrow to scroll by page */
2048 wxHT_SCROLLBAR_ARROW_PAGE_2, /* right or down */
2049 wxHT_SCROLLBAR_THUMB, /* on the thumb */
2050 wxHT_SCROLLBAR_BAR_1, /* bar to the left/above the thumb */
2051 wxHT_SCROLLBAR_BAR_2, /* bar to the right/below the thumb */
2052 wxHT_SCROLLBAR_LAST,
2053
2054 /* window */
2055 wxHT_WINDOW_OUTSIDE, /* not in this window at all */
2056 wxHT_WINDOW_INSIDE, /* in the client area */
2057 wxHT_WINDOW_VERT_SCROLLBAR, /* on the vertical scrollbar */
2058 wxHT_WINDOW_HORZ_SCROLLBAR, /* on the horizontal scrollbar */
2059 wxHT_WINDOW_CORNER, /* on the corner between 2 scrollbars */
2060
2061 wxHT_MAX
2062 };
2063
2064 /* ---------------------------------------------------------------------------- */
2065 /* Possible SetSize flags */
2066 /* ---------------------------------------------------------------------------- */
2067
2068 /* Use internally-calculated width if -1 */
2069 #define wxSIZE_AUTO_WIDTH 0x0001
2070 /* Use internally-calculated height if -1 */
2071 #define wxSIZE_AUTO_HEIGHT 0x0002
2072 /* Use internally-calculated width and height if each is -1 */
2073 #define wxSIZE_AUTO (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
2074 /* Ignore missing (-1) dimensions (use existing). */
2075 /* For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code. */
2076 #define wxSIZE_USE_EXISTING 0x0000
2077 /* Allow -1 as a valid position */
2078 #define wxSIZE_ALLOW_MINUS_ONE 0x0004
2079 /* Don't do parent client adjustments (for implementation only) */
2080 #define wxSIZE_NO_ADJUSTMENTS 0x0008
2081 /* Change the window position even if it seems to be already correct */
2082 #define wxSIZE_FORCE 0x0010
2083
2084 /* ---------------------------------------------------------------------------- */
2085 /* GDI descriptions */
2086 /* ---------------------------------------------------------------------------- */
2087
2088 /* don't use any elements of this enum in the new code */
2089 enum wxDeprecatedGUIConstants
2090 {
2091 /* Text font families */
2092 wxDEFAULT = 70,
2093 wxDECORATIVE,
2094 wxROMAN,
2095 wxSCRIPT,
2096 wxSWISS,
2097 wxMODERN,
2098 wxTELETYPE, /* @@@@ */
2099
2100 /* Proportional or Fixed width fonts (not yet used) */
2101 wxVARIABLE = 80,
2102 wxFIXED,
2103
2104 wxNORMAL = 90,
2105 wxLIGHT,
2106 wxBOLD,
2107 /* Also wxNORMAL for normal (non-italic text) */
2108 wxITALIC,
2109 wxSLANT,
2110
2111
2112 #if FUTURE_WXWIN_COMPATIBILITY_3_0
2113 /*
2114 WARNING: the following styles are deprecated; use the wxBrushStyle,
2115 wxPenStyle, wxPenCap, wxPenJoin enum values instead!
2116 */
2117
2118 /* Pen styles */
2119 wxSOLID = 100,
2120 wxDOT,
2121 wxLONG_DASH,
2122 wxSHORT_DASH,
2123 wxDOT_DASH,
2124 wxUSER_DASH,
2125
2126 wxTRANSPARENT,
2127
2128 /* Brush & Pen Stippling. Note that a stippled pen cannot be dashed!! */
2129 /* Note also that stippling a Pen IS meaningfull, because a Line is */
2130 wxSTIPPLE_MASK_OPAQUE, /* mask is used for blitting monochrome using text fore and back ground colors */
2131 wxSTIPPLE_MASK, /* mask is used for masking areas in the stipple bitmap (TO DO) */
2132 /* drawn with a Pen, and without any Brush -- and it can be stippled. */
2133 wxSTIPPLE = 110,
2134
2135 wxBDIAGONAL_HATCH, /* In wxWidgets < 2.6 use WX_HATCH macro */
2136 wxCROSSDIAG_HATCH, /* to verify these wx*_HATCH are in style */
2137 wxFDIAGONAL_HATCH, /* of wxBrush. In wxWidgets >= 2.6 use */
2138 wxCROSS_HATCH, /* wxBrush::IsHatch() instead. */
2139 wxHORIZONTAL_HATCH,
2140 wxVERTICAL_HATCH,
2141 wxFIRST_HATCH = wxBDIAGONAL_HATCH,
2142 wxLAST_HATCH = wxVERTICAL_HATCH
2143 #endif
2144 };
2145
2146 /* Logical ops */
2147 typedef enum
2148 {
2149 wxCLEAR, wxROP_BLACK = wxCLEAR, wxBLIT_BLACKNESS = wxCLEAR, /* 0 */
2150 wxXOR, wxROP_XORPEN = wxXOR, wxBLIT_SRCINVERT = wxXOR, /* src XOR dst */
2151 wxINVERT, wxROP_NOT = wxINVERT, wxBLIT_DSTINVERT = wxINVERT, /* NOT dst */
2152 wxOR_REVERSE, wxROP_MERGEPENNOT = wxOR_REVERSE, wxBLIT_00DD0228 = wxOR_REVERSE, /* src OR (NOT dst) */
2153 wxAND_REVERSE, wxROP_MASKPENNOT = wxAND_REVERSE, wxBLIT_SRCERASE = wxAND_REVERSE, /* src AND (NOT dst) */
2154 wxCOPY, wxROP_COPYPEN = wxCOPY, wxBLIT_SRCCOPY = wxCOPY, /* src */
2155 wxAND, wxROP_MASKPEN = wxAND, wxBLIT_SRCAND = wxAND, /* src AND dst */
2156 wxAND_INVERT, wxROP_MASKNOTPEN = wxAND_INVERT, wxBLIT_00220326 = wxAND_INVERT, /* (NOT src) AND dst */
2157 wxNO_OP, wxROP_NOP = wxNO_OP, wxBLIT_00AA0029 = wxNO_OP, /* dst */
2158 wxNOR, wxROP_NOTMERGEPEN = wxNOR, wxBLIT_NOTSRCERASE = wxNOR, /* (NOT src) AND (NOT dst) */
2159 wxEQUIV, wxROP_NOTXORPEN = wxEQUIV, wxBLIT_00990066 = wxEQUIV, /* (NOT src) XOR dst */
2160 wxSRC_INVERT, wxROP_NOTCOPYPEN = wxSRC_INVERT, wxBLIT_NOTSCRCOPY = wxSRC_INVERT, /* (NOT src) */
2161 wxOR_INVERT, wxROP_MERGENOTPEN = wxOR_INVERT, wxBLIT_MERGEPAINT = wxOR_INVERT, /* (NOT src) OR dst */
2162 wxNAND, wxROP_NOTMASKPEN = wxNAND, wxBLIT_007700E6 = wxNAND, /* (NOT src) OR (NOT dst) */
2163 wxOR, wxROP_MERGEPEN = wxOR, wxBLIT_SRCPAINT = wxOR, /* src OR dst */
2164 wxSET, wxROP_WHITE = wxSET, wxBLIT_WHITENESS = wxSET /* 1 */
2165 } form_ops_t;
2166
2167 /* Flood styles */
2168 enum
2169 {
2170 wxFLOOD_SURFACE = 1,
2171 wxFLOOD_BORDER
2172 };
2173
2174 /* Polygon filling mode */
2175 enum
2176 {
2177 wxODDEVEN_RULE = 1,
2178 wxWINDING_RULE
2179 };
2180
2181 /* ToolPanel in wxFrame (VZ: unused?) */
2182 enum
2183 {
2184 wxTOOL_TOP = 1,
2185 wxTOOL_BOTTOM,
2186 wxTOOL_LEFT,
2187 wxTOOL_RIGHT
2188 };
2189
2190 /* the values of the format constants should be the same as corresponding */
2191 /* CF_XXX constants in Windows API */
2192 enum wxDataFormatId
2193 {
2194 wxDF_INVALID = 0,
2195 wxDF_TEXT = 1, /* CF_TEXT */
2196 wxDF_BITMAP = 2, /* CF_BITMAP */
2197 wxDF_METAFILE = 3, /* CF_METAFILEPICT */
2198 wxDF_SYLK = 4,
2199 wxDF_DIF = 5,
2200 wxDF_TIFF = 6,
2201 wxDF_OEMTEXT = 7, /* CF_OEMTEXT */
2202 wxDF_DIB = 8, /* CF_DIB */
2203 wxDF_PALETTE = 9,
2204 wxDF_PENDATA = 10,
2205 wxDF_RIFF = 11,
2206 wxDF_WAVE = 12,
2207 wxDF_UNICODETEXT = 13,
2208 wxDF_ENHMETAFILE = 14,
2209 wxDF_FILENAME = 15, /* CF_HDROP */
2210 wxDF_LOCALE = 16,
2211 wxDF_PRIVATE = 20,
2212 wxDF_HTML = 30, /* Note: does not correspond to CF_ constant */
2213 wxDF_MAX
2214 };
2215
2216 /* Virtual keycodes */
2217 enum wxKeyCode
2218 {
2219 WXK_BACK = 8,
2220 WXK_TAB = 9,
2221 WXK_RETURN = 13,
2222 WXK_ESCAPE = 27,
2223 WXK_SPACE = 32,
2224 WXK_DELETE = 127,
2225
2226 /* These are, by design, not compatible with unicode characters.
2227 If you want to get a unicode character from a key event, use
2228 wxKeyEvent::GetUnicodeKey instead. */
2229 WXK_START = 300,
2230 WXK_LBUTTON,
2231 WXK_RBUTTON,
2232 WXK_CANCEL,
2233 WXK_MBUTTON,
2234 WXK_CLEAR,
2235 WXK_SHIFT,
2236 WXK_ALT,
2237 WXK_CONTROL,
2238 WXK_MENU,
2239 WXK_PAUSE,
2240 WXK_CAPITAL,
2241 WXK_END,
2242 WXK_HOME,
2243 WXK_LEFT,
2244 WXK_UP,
2245 WXK_RIGHT,
2246 WXK_DOWN,
2247 WXK_SELECT,
2248 WXK_PRINT,
2249 WXK_EXECUTE,
2250 WXK_SNAPSHOT,
2251 WXK_INSERT,
2252 WXK_HELP,
2253 WXK_NUMPAD0,
2254 WXK_NUMPAD1,
2255 WXK_NUMPAD2,
2256 WXK_NUMPAD3,
2257 WXK_NUMPAD4,
2258 WXK_NUMPAD5,
2259 WXK_NUMPAD6,
2260 WXK_NUMPAD7,
2261 WXK_NUMPAD8,
2262 WXK_NUMPAD9,
2263 WXK_MULTIPLY,
2264 WXK_ADD,
2265 WXK_SEPARATOR,
2266 WXK_SUBTRACT,
2267 WXK_DECIMAL,
2268 WXK_DIVIDE,
2269 WXK_F1,
2270 WXK_F2,
2271 WXK_F3,
2272 WXK_F4,
2273 WXK_F5,
2274 WXK_F6,
2275 WXK_F7,
2276 WXK_F8,
2277 WXK_F9,
2278 WXK_F10,
2279 WXK_F11,
2280 WXK_F12,
2281 WXK_F13,
2282 WXK_F14,
2283 WXK_F15,
2284 WXK_F16,
2285 WXK_F17,
2286 WXK_F18,
2287 WXK_F19,
2288 WXK_F20,
2289 WXK_F21,
2290 WXK_F22,
2291 WXK_F23,
2292 WXK_F24,
2293 WXK_NUMLOCK,
2294 WXK_SCROLL,
2295 WXK_PAGEUP,
2296 WXK_PAGEDOWN,
2297 #if WXWIN_COMPATIBILITY_2_6
2298 WXK_PRIOR = WXK_PAGEUP,
2299 WXK_NEXT = WXK_PAGEDOWN,
2300 #endif
2301
2302 WXK_NUMPAD_SPACE,
2303 WXK_NUMPAD_TAB,
2304 WXK_NUMPAD_ENTER,
2305 WXK_NUMPAD_F1,
2306 WXK_NUMPAD_F2,
2307 WXK_NUMPAD_F3,
2308 WXK_NUMPAD_F4,
2309 WXK_NUMPAD_HOME,
2310 WXK_NUMPAD_LEFT,
2311 WXK_NUMPAD_UP,
2312 WXK_NUMPAD_RIGHT,
2313 WXK_NUMPAD_DOWN,
2314 WXK_NUMPAD_PAGEUP,
2315 WXK_NUMPAD_PAGEDOWN,
2316 #if WXWIN_COMPATIBILITY_2_6
2317 WXK_NUMPAD_PRIOR = WXK_NUMPAD_PAGEUP,
2318 WXK_NUMPAD_NEXT = WXK_NUMPAD_PAGEDOWN,
2319 #endif
2320 WXK_NUMPAD_END,
2321 WXK_NUMPAD_BEGIN,
2322 WXK_NUMPAD_INSERT,
2323 WXK_NUMPAD_DELETE,
2324 WXK_NUMPAD_EQUAL,
2325 WXK_NUMPAD_MULTIPLY,
2326 WXK_NUMPAD_ADD,
2327 WXK_NUMPAD_SEPARATOR,
2328 WXK_NUMPAD_SUBTRACT,
2329 WXK_NUMPAD_DECIMAL,
2330 WXK_NUMPAD_DIVIDE,
2331
2332 WXK_WINDOWS_LEFT,
2333 WXK_WINDOWS_RIGHT,
2334 WXK_WINDOWS_MENU ,
2335 WXK_COMMAND,
2336
2337 /* Hardware-specific buttons */
2338 WXK_SPECIAL1 = 193,
2339 WXK_SPECIAL2,
2340 WXK_SPECIAL3,
2341 WXK_SPECIAL4,
2342 WXK_SPECIAL5,
2343 WXK_SPECIAL6,
2344 WXK_SPECIAL7,
2345 WXK_SPECIAL8,
2346 WXK_SPECIAL9,
2347 WXK_SPECIAL10,
2348 WXK_SPECIAL11,
2349 WXK_SPECIAL12,
2350 WXK_SPECIAL13,
2351 WXK_SPECIAL14,
2352 WXK_SPECIAL15,
2353 WXK_SPECIAL16,
2354 WXK_SPECIAL17,
2355 WXK_SPECIAL18,
2356 WXK_SPECIAL19,
2357 WXK_SPECIAL20
2358 };
2359
2360 /* This enum contains bit mask constants used in wxKeyEvent */
2361 enum wxKeyModifier
2362 {
2363 wxMOD_NONE = 0x0000,
2364 wxMOD_ALT = 0x0001,
2365 wxMOD_CONTROL = 0x0002,
2366 wxMOD_ALTGR = wxMOD_ALT | wxMOD_CONTROL,
2367 wxMOD_SHIFT = 0x0004,
2368 wxMOD_META = 0x0008,
2369 wxMOD_WIN = wxMOD_META,
2370 #if defined(__WXMAC__) || defined(__WXCOCOA__)
2371 wxMOD_CMD = wxMOD_META,
2372 #else
2373 wxMOD_CMD = wxMOD_CONTROL,
2374 #endif
2375 wxMOD_ALL = 0xffff
2376 };
2377
2378 /* Mapping modes (same values as used by Windows, don't change) */
2379 enum
2380 {
2381 wxMM_TEXT = 1,
2382 wxMM_LOMETRIC,
2383 wxMM_HIMETRIC,
2384 wxMM_LOENGLISH,
2385 wxMM_HIENGLISH,
2386 wxMM_TWIPS,
2387 wxMM_ISOTROPIC,
2388 wxMM_ANISOTROPIC,
2389 wxMM_POINTS,
2390 wxMM_METRIC
2391 };
2392
2393 /* Shortcut for easier dialog-unit-to-pixel conversion */
2394 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
2395
2396 /* Paper types */
2397 typedef enum
2398 {
2399 wxPAPER_NONE, /* Use specific dimensions */
2400 wxPAPER_LETTER, /* Letter, 8 1/2 by 11 inches */
2401 wxPAPER_LEGAL, /* Legal, 8 1/2 by 14 inches */
2402 wxPAPER_A4, /* A4 Sheet, 210 by 297 millimeters */
2403 wxPAPER_CSHEET, /* C Sheet, 17 by 22 inches */
2404 wxPAPER_DSHEET, /* D Sheet, 22 by 34 inches */
2405 wxPAPER_ESHEET, /* E Sheet, 34 by 44 inches */
2406 wxPAPER_LETTERSMALL, /* Letter Small, 8 1/2 by 11 inches */
2407 wxPAPER_TABLOID, /* Tabloid, 11 by 17 inches */
2408 wxPAPER_LEDGER, /* Ledger, 17 by 11 inches */
2409 wxPAPER_STATEMENT, /* Statement, 5 1/2 by 8 1/2 inches */
2410 wxPAPER_EXECUTIVE, /* Executive, 7 1/4 by 10 1/2 inches */
2411 wxPAPER_A3, /* A3 sheet, 297 by 420 millimeters */
2412 wxPAPER_A4SMALL, /* A4 small sheet, 210 by 297 millimeters */
2413 wxPAPER_A5, /* A5 sheet, 148 by 210 millimeters */
2414 wxPAPER_B4, /* B4 sheet, 250 by 354 millimeters */
2415 wxPAPER_B5, /* B5 sheet, 182-by-257-millimeter paper */
2416 wxPAPER_FOLIO, /* Folio, 8-1/2-by-13-inch paper */
2417 wxPAPER_QUARTO, /* Quarto, 215-by-275-millimeter paper */
2418 wxPAPER_10X14, /* 10-by-14-inch sheet */
2419 wxPAPER_11X17, /* 11-by-17-inch sheet */
2420 wxPAPER_NOTE, /* Note, 8 1/2 by 11 inches */
2421 wxPAPER_ENV_9, /* #9 Envelope, 3 7/8 by 8 7/8 inches */
2422 wxPAPER_ENV_10, /* #10 Envelope, 4 1/8 by 9 1/2 inches */
2423 wxPAPER_ENV_11, /* #11 Envelope, 4 1/2 by 10 3/8 inches */
2424 wxPAPER_ENV_12, /* #12 Envelope, 4 3/4 by 11 inches */
2425 wxPAPER_ENV_14, /* #14 Envelope, 5 by 11 1/2 inches */
2426 wxPAPER_ENV_DL, /* DL Envelope, 110 by 220 millimeters */
2427 wxPAPER_ENV_C5, /* C5 Envelope, 162 by 229 millimeters */
2428 wxPAPER_ENV_C3, /* C3 Envelope, 324 by 458 millimeters */
2429 wxPAPER_ENV_C4, /* C4 Envelope, 229 by 324 millimeters */
2430 wxPAPER_ENV_C6, /* C6 Envelope, 114 by 162 millimeters */
2431 wxPAPER_ENV_C65, /* C65 Envelope, 114 by 229 millimeters */
2432 wxPAPER_ENV_B4, /* B4 Envelope, 250 by 353 millimeters */
2433 wxPAPER_ENV_B5, /* B5 Envelope, 176 by 250 millimeters */
2434 wxPAPER_ENV_B6, /* B6 Envelope, 176 by 125 millimeters */
2435 wxPAPER_ENV_ITALY, /* Italy Envelope, 110 by 230 millimeters */
2436 wxPAPER_ENV_MONARCH, /* Monarch Envelope, 3 7/8 by 7 1/2 inches */
2437 wxPAPER_ENV_PERSONAL, /* 6 3/4 Envelope, 3 5/8 by 6 1/2 inches */
2438 wxPAPER_FANFOLD_US, /* US Std Fanfold, 14 7/8 by 11 inches */
2439 wxPAPER_FANFOLD_STD_GERMAN, /* German Std Fanfold, 8 1/2 by 12 inches */
2440 wxPAPER_FANFOLD_LGL_GERMAN, /* German Legal Fanfold, 8 1/2 by 13 inches */
2441
2442 wxPAPER_ISO_B4, /* B4 (ISO) 250 x 353 mm */
2443 wxPAPER_JAPANESE_POSTCARD, /* Japanese Postcard 100 x 148 mm */
2444 wxPAPER_9X11, /* 9 x 11 in */
2445 wxPAPER_10X11, /* 10 x 11 in */
2446 wxPAPER_15X11, /* 15 x 11 in */
2447 wxPAPER_ENV_INVITE, /* Envelope Invite 220 x 220 mm */
2448 wxPAPER_LETTER_EXTRA, /* Letter Extra 9 \275 x 12 in */
2449 wxPAPER_LEGAL_EXTRA, /* Legal Extra 9 \275 x 15 in */
2450 wxPAPER_TABLOID_EXTRA, /* Tabloid Extra 11.69 x 18 in */
2451 wxPAPER_A4_EXTRA, /* A4 Extra 9.27 x 12.69 in */
2452 wxPAPER_LETTER_TRANSVERSE, /* Letter Transverse 8 \275 x 11 in */
2453 wxPAPER_A4_TRANSVERSE, /* A4 Transverse 210 x 297 mm */
2454 wxPAPER_LETTER_EXTRA_TRANSVERSE, /* Letter Extra Transverse 9\275 x 12 in */
2455 wxPAPER_A_PLUS, /* SuperA/SuperA/A4 227 x 356 mm */
2456 wxPAPER_B_PLUS, /* SuperB/SuperB/A3 305 x 487 mm */
2457 wxPAPER_LETTER_PLUS, /* Letter Plus 8.5 x 12.69 in */
2458 wxPAPER_A4_PLUS, /* A4 Plus 210 x 330 mm */
2459 wxPAPER_A5_TRANSVERSE, /* A5 Transverse 148 x 210 mm */
2460 wxPAPER_B5_TRANSVERSE, /* B5 (JIS) Transverse 182 x 257 mm */
2461 wxPAPER_A3_EXTRA, /* A3 Extra 322 x 445 mm */
2462 wxPAPER_A5_EXTRA, /* A5 Extra 174 x 235 mm */
2463 wxPAPER_B5_EXTRA, /* B5 (ISO) Extra 201 x 276 mm */
2464 wxPAPER_A2, /* A2 420 x 594 mm */
2465 wxPAPER_A3_TRANSVERSE, /* A3 Transverse 297 x 420 mm */
2466 wxPAPER_A3_EXTRA_TRANSVERSE, /* A3 Extra Transverse 322 x 445 mm */
2467
2468 wxPAPER_DBL_JAPANESE_POSTCARD,/* Japanese Double Postcard 200 x 148 mm */
2469 wxPAPER_A6, /* A6 105 x 148 mm */
2470 wxPAPER_JENV_KAKU2, /* Japanese Envelope Kaku #2 */
2471 wxPAPER_JENV_KAKU3, /* Japanese Envelope Kaku #3 */
2472 wxPAPER_JENV_CHOU3, /* Japanese Envelope Chou #3 */
2473 wxPAPER_JENV_CHOU4, /* Japanese Envelope Chou #4 */
2474 wxPAPER_LETTER_ROTATED, /* Letter Rotated 11 x 8 1/2 in */
2475 wxPAPER_A3_ROTATED, /* A3 Rotated 420 x 297 mm */
2476 wxPAPER_A4_ROTATED, /* A4 Rotated 297 x 210 mm */
2477 wxPAPER_A5_ROTATED, /* A5 Rotated 210 x 148 mm */
2478 wxPAPER_B4_JIS_ROTATED, /* B4 (JIS) Rotated 364 x 257 mm */
2479 wxPAPER_B5_JIS_ROTATED, /* B5 (JIS) Rotated 257 x 182 mm */
2480 wxPAPER_JAPANESE_POSTCARD_ROTATED,/* Japanese Postcard Rotated 148 x 100 mm */
2481 wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED,/* Double Japanese Postcard Rotated 148 x 200 mm */
2482 wxPAPER_A6_ROTATED, /* A6 Rotated 148 x 105 mm */
2483 wxPAPER_JENV_KAKU2_ROTATED, /* Japanese Envelope Kaku #2 Rotated */
2484 wxPAPER_JENV_KAKU3_ROTATED, /* Japanese Envelope Kaku #3 Rotated */
2485 wxPAPER_JENV_CHOU3_ROTATED, /* Japanese Envelope Chou #3 Rotated */
2486 wxPAPER_JENV_CHOU4_ROTATED, /* Japanese Envelope Chou #4 Rotated */
2487 wxPAPER_B6_JIS, /* B6 (JIS) 128 x 182 mm */
2488 wxPAPER_B6_JIS_ROTATED, /* B6 (JIS) Rotated 182 x 128 mm */
2489 wxPAPER_12X11, /* 12 x 11 in */
2490 wxPAPER_JENV_YOU4, /* Japanese Envelope You #4 */
2491 wxPAPER_JENV_YOU4_ROTATED, /* Japanese Envelope You #4 Rotated */
2492 wxPAPER_P16K, /* PRC 16K 146 x 215 mm */
2493 wxPAPER_P32K, /* PRC 32K 97 x 151 mm */
2494 wxPAPER_P32KBIG, /* PRC 32K(Big) 97 x 151 mm */
2495 wxPAPER_PENV_1, /* PRC Envelope #1 102 x 165 mm */
2496 wxPAPER_PENV_2, /* PRC Envelope #2 102 x 176 mm */
2497 wxPAPER_PENV_3, /* PRC Envelope #3 125 x 176 mm */
2498 wxPAPER_PENV_4, /* PRC Envelope #4 110 x 208 mm */
2499 wxPAPER_PENV_5, /* PRC Envelope #5 110 x 220 mm */
2500 wxPAPER_PENV_6, /* PRC Envelope #6 120 x 230 mm */
2501 wxPAPER_PENV_7, /* PRC Envelope #7 160 x 230 mm */
2502 wxPAPER_PENV_8, /* PRC Envelope #8 120 x 309 mm */
2503 wxPAPER_PENV_9, /* PRC Envelope #9 229 x 324 mm */
2504 wxPAPER_PENV_10, /* PRC Envelope #10 324 x 458 mm */
2505 wxPAPER_P16K_ROTATED, /* PRC 16K Rotated */
2506 wxPAPER_P32K_ROTATED, /* PRC 32K Rotated */
2507 wxPAPER_P32KBIG_ROTATED, /* PRC 32K(Big) Rotated */
2508 wxPAPER_PENV_1_ROTATED, /* PRC Envelope #1 Rotated 165 x 102 mm */
2509 wxPAPER_PENV_2_ROTATED, /* PRC Envelope #2 Rotated 176 x 102 mm */
2510 wxPAPER_PENV_3_ROTATED, /* PRC Envelope #3 Rotated 176 x 125 mm */
2511 wxPAPER_PENV_4_ROTATED, /* PRC Envelope #4 Rotated 208 x 110 mm */
2512 wxPAPER_PENV_5_ROTATED, /* PRC Envelope #5 Rotated 220 x 110 mm */
2513 wxPAPER_PENV_6_ROTATED, /* PRC Envelope #6 Rotated 230 x 120 mm */
2514 wxPAPER_PENV_7_ROTATED, /* PRC Envelope #7 Rotated 230 x 160 mm */
2515 wxPAPER_PENV_8_ROTATED, /* PRC Envelope #8 Rotated 309 x 120 mm */
2516 wxPAPER_PENV_9_ROTATED, /* PRC Envelope #9 Rotated 324 x 229 mm */
2517 wxPAPER_PENV_10_ROTATED /* PRC Envelope #10 Rotated 458 x 324 m */
2518 } wxPaperSize;
2519
2520 /* Printing orientation */
2521 #ifndef wxPORTRAIT
2522 #define wxPORTRAIT 1
2523 #define wxLANDSCAPE 2
2524 #endif
2525
2526 /* Duplex printing modes
2527 */
2528
2529 enum wxDuplexMode
2530 {
2531 wxDUPLEX_SIMPLEX, /* Non-duplex */
2532 wxDUPLEX_HORIZONTAL,
2533 wxDUPLEX_VERTICAL
2534 };
2535
2536 /* Print quality.
2537 */
2538
2539 #define wxPRINT_QUALITY_HIGH -1
2540 #define wxPRINT_QUALITY_MEDIUM -2
2541 #define wxPRINT_QUALITY_LOW -3
2542 #define wxPRINT_QUALITY_DRAFT -4
2543
2544 typedef int wxPrintQuality;
2545
2546 /* Print mode (currently PostScript only)
2547 */
2548
2549 enum wxPrintMode
2550 {
2551 wxPRINT_MODE_NONE = 0,
2552 wxPRINT_MODE_PREVIEW = 1, /* Preview in external application */
2553 wxPRINT_MODE_FILE = 2, /* Print to file */
2554 wxPRINT_MODE_PRINTER = 3, /* Send to printer */
2555 wxPRINT_MODE_STREAM = 4 /* Send postscript data into a stream */
2556 };
2557
2558 /* ---------------------------------------------------------------------------- */
2559 /* UpdateWindowUI flags */
2560 /* ---------------------------------------------------------------------------- */
2561
2562 enum wxUpdateUI
2563 {
2564 wxUPDATE_UI_NONE = 0x0000,
2565 wxUPDATE_UI_RECURSE = 0x0001,
2566 wxUPDATE_UI_FROMIDLE = 0x0002 /* Invoked from On(Internal)Idle */
2567 };
2568
2569 /* ---------------------------------------------------------------------------- */
2570 /* miscellaneous */
2571 /* ---------------------------------------------------------------------------- */
2572
2573 /* define this macro if font handling is done using the X font names */
2574 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2575 #define _WX_X_FONTLIKE
2576 #endif
2577
2578 /* macro to specify "All Files" on different platforms */
2579 #if defined(__WXMSW__) || defined(__WXPM__)
2580 # define wxALL_FILES_PATTERN wxT("*.*")
2581 # define wxALL_FILES gettext_noop("All files (*.*)|*.*")
2582 #else
2583 # define wxALL_FILES_PATTERN wxT("*")
2584 # define wxALL_FILES gettext_noop("All files (*)|*")
2585 #endif
2586
2587 #if defined(__CYGWIN__) && defined(__WXMSW__)
2588 # if wxUSE_STL || defined(wxUSE_STD_STRING)
2589 /*
2590 NASTY HACK because the gethostname in sys/unistd.h which the gnu
2591 stl includes and wx builds with by default clash with each other
2592 (windows version 2nd param is int, sys/unistd.h version is unsigned
2593 int).
2594 */
2595 # define gethostname gethostnameHACK
2596 # include <unistd.h>
2597 # undef gethostname
2598 # endif
2599 #endif
2600
2601 /* --------------------------------------------------------------------------- */
2602 /* macros that enable wxWidgets apps to be compiled in absence of the */
2603 /* sytem headers, although some platform specific types are used in the */
2604 /* platform specific (implementation) parts of the headers */
2605 /* --------------------------------------------------------------------------- */
2606
2607 #ifdef __WXMAC__
2608
2609 #define WX_OPAQUE_TYPE( name ) struct wxOpaque##name
2610
2611 typedef void* WXHBITMAP;
2612 typedef void* WXHCURSOR;
2613 typedef void* WXRECTPTR;
2614 typedef void* WXPOINTPTR;
2615 typedef void* WXHWND;
2616 typedef void* WXEVENTREF;
2617 typedef void* WXEVENTHANDLERREF;
2618 typedef void* WXEVENTHANDLERCALLREF;
2619 typedef void* WXAPPLEEVENTREF;
2620 typedef void* WXHMENU;
2621
2622 typedef unsigned int WXUINT;
2623 typedef unsigned long WXDWORD;
2624 typedef unsigned short WXWORD;
2625
2626 typedef WX_OPAQUE_TYPE(PicHandle ) * WXHMETAFILE ;
2627 typedef WX_OPAQUE_TYPE(ControlRef ) * WXWidget ;
2628 typedef WX_OPAQUE_TYPE(WindowRef) * WXWindow ;
2629
2630 typedef void* WXDisplay;
2631
2632 /*
2633 * core frameworks
2634 */
2635
2636 typedef const void * CFTypeRef;
2637
2638 typedef const struct __CFString * CFStringRef;
2639 typedef struct __CFString * CFMutableStringRef;
2640
2641 typedef struct __CFRunLoopSource * CFRunLoopSourceRef;
2642
2643 #define DECLARE_WXMAC_OPAQUE_CGREF( name ) typedef struct name* name##Ref;
2644
2645 DECLARE_WXMAC_OPAQUE_CGREF( CGColor )
2646 DECLARE_WXMAC_OPAQUE_CGREF( CGImage )
2647 DECLARE_WXMAC_OPAQUE_CGREF( CGContext )
2648
2649 typedef CGColorRef WXCOLORREF;
2650 typedef CGImageRef WXCGIMAGEREF;
2651 typedef CGContextRef WXHDC;
2652
2653 /*
2654 * carbon
2655 */
2656
2657 typedef const struct __HIShape * HIShapeRef;
2658 typedef struct __HIShape * HIMutableShapeRef;
2659
2660 #define DECLARE_WXMAC_OPAQUE_REF( name ) typedef struct Opaque##name* name;
2661
2662 DECLARE_WXMAC_OPAQUE_REF( PasteboardRef )
2663 DECLARE_WXMAC_OPAQUE_REF( IconRef )
2664
2665 typedef IconRef WXHICON ;
2666 typedef HIShapeRef WXHRGN;
2667
2668 #endif
2669
2670 #if defined( __WXCOCOA__ ) || defined(__WXMAC__)
2671
2672 /* Definitions of 32-bit/64-bit types
2673 * These are typedef'd exactly the same way in newer OS X headers so
2674 * redefinition when real headers are included should not be a problem. If
2675 * it is, the types are being defined wrongly here.
2676 * The purpose of these types is so they can be used from public wx headers.
2677 * and also because the older (pre-Leopard) headers don't define them.
2678 */
2679
2680 /* NOTE: We don't pollute namespace with CGFLOAT_MIN/MAX/IS_DOUBLE macros
2681 * since they are unlikely to be needed in a public header.
2682 */
2683 #if defined(__LP64__) && __LP64__
2684 typedef double CGFloat;
2685 #else
2686 typedef float CGFloat;
2687 #endif
2688
2689 #if (defined(__LP64__) && __LP64__) || (defined(NS_BUILD_32_LIKE_64) && NS_BUILD_32_LIKE_64)
2690 typedef long NSInteger;
2691 typedef unsigned long NSUInteger;
2692 #else
2693 typedef int NSInteger;
2694 typedef unsigned int NSUInteger;
2695 #endif
2696
2697 /* Objective-C type declarations.
2698 * These are to be used in public headers in lieu of NSSomething* because
2699 * Objective-C class names are not available in C/C++ code.
2700 */
2701
2702 /* NOTE: This ought to work with other compilers too, but I'm being cautious */
2703 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2704 /* It's desirable to have type safety for Objective-C(++) code as it does
2705 at least catch typos of method names among other things. However, it
2706 is not possible to declare an Objective-C class from plain old C or C++
2707 code. Furthermore, because of C++ name mangling, the type name must
2708 be the same for both C++ and Objective-C++ code. Therefore, we define
2709 what should be a pointer to an Objective-C class as a pointer to a plain
2710 old C struct with the same name. Unfortunately, because the compiler
2711 does not see a struct as an Objective-C class we cannot declare it
2712 as a struct in Objective-C(++) mode.
2713 */
2714 #if defined(__OBJC__)
2715 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2716 @class klass; \
2717 typedef klass *WX_##klass
2718 #else /* not defined(__OBJC__) */
2719 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2720 typedef struct klass *WX_##klass
2721 #endif /* defined(__OBJC__) */
2722
2723 #else /* not Apple's GNU or CodeWarrior */
2724 #warning "Objective-C types will not be checked by the compiler."
2725 /* NOTE: typedef struct objc_object *id; */
2726 /* IOW, we're declaring these using the id type without using that name, */
2727 /* since "id" is used extensively not only within wxWidgets itself, but */
2728 /* also in wxWidgets application code. The following works fine when */
2729 /* compiling C(++) code, and works without typesafety for Obj-C(++) code */
2730 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2731 typedef struct objc_object *WX_##klass
2732
2733 #endif /* (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__) */
2734
2735 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2736 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2737 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2738 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2739 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2740 DECLARE_WXCOCOA_OBJC_CLASS(NSColorPanel);
2741 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2742 DECLARE_WXCOCOA_OBJC_CLASS(NSCursor);
2743 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2744 DECLARE_WXCOCOA_OBJC_CLASS(NSFontPanel);
2745 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2746 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2747 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2748 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuExtra);
2749 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2750 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2751 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2752 DECLARE_WXCOCOA_OBJC_CLASS(NSObject);
2753 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2754 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2755 DECLARE_WXCOCOA_OBJC_CLASS(NSSound);
2756 DECLARE_WXCOCOA_OBJC_CLASS(NSStatusItem);
2757 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2758 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2759 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2760 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2761 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2762 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2763 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2764 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2765 #ifdef __WXMAC__
2766 // things added for __WXMAC__
2767 DECLARE_WXCOCOA_OBJC_CLASS(NSString);
2768 #else
2769 // things only for __WXCOCOA__
2770 typedef WX_NSView WXWidget; /* wxWidgets BASE definition */
2771 #endif
2772 #endif /* __WXCOCOA__ || ( __WXMAC__ &__DARWIN__)*/
2773
2774 #if defined(__WXPALMOS__)
2775
2776 typedef void * WXHWND;
2777 typedef void * WXHANDLE;
2778 typedef void * WXHICON;
2779 typedef void * WXHFONT;
2780 typedef void * WXHMENU;
2781 typedef void * WXHPEN;
2782 typedef void * WXHBRUSH;
2783 typedef void * WXHPALETTE;
2784 typedef void * WXHCURSOR;
2785 typedef void * WXHRGN;
2786 typedef void * WXHACCEL;
2787 typedef void * WXHINSTANCE;
2788 typedef void * WXHBITMAP;
2789 typedef void * WXHIMAGELIST;
2790 typedef void * WXHGLOBAL;
2791 typedef void * WXHDC;
2792 typedef unsigned int WXUINT;
2793 typedef unsigned long WXDWORD;
2794 typedef unsigned short WXWORD;
2795
2796 typedef unsigned long WXCOLORREF;
2797 typedef struct tagMSG WXMSG;
2798
2799 typedef WXHWND WXWINHANDLE; /* WinHandle of PalmOS */
2800 typedef WXWINHANDLE WXWidget;
2801
2802 typedef void * WXFORMPTR;
2803 typedef void * WXEVENTPTR;
2804 typedef void * WXRECTANGLEPTR;
2805
2806 #endif /* __WXPALMOS__ */
2807
2808
2809 /* ABX: check __WIN32__ instead of __WXMSW__ for the same MSWBase in any Win32 port */
2810 #if defined(__WIN32__)
2811
2812 /* the keywords needed for WinMain() declaration */
2813 #ifndef WXFAR
2814 # define WXFAR
2815 #endif
2816
2817 // we can't rely on Windows _W64 being defined as windows.h may not be included
2818 // so define our own equivalent: this should be used with types like WXLPARAM
2819 // or WXWPARAM which are 64 bit under Win64 to avoid warnings each time we cast
2820 // it to a pointer or a handle (which results in hundreds of warnings as Win32
2821 // API often passes pointers in them)
2822 #if wxCHECK_VISUALC_VERSION(7)
2823 #define wxW64 __w64
2824 #else
2825 #define wxW64
2826 #endif
2827
2828 /* Stand-ins for Windows types to avoid #including all of windows.h */
2829 typedef void * WXHWND;
2830 typedef void * WXHANDLE;
2831 typedef void * WXHICON;
2832 typedef void * WXHFONT;
2833 typedef void * WXHMENU;
2834 typedef void * WXHPEN;
2835 typedef void * WXHBRUSH;
2836 typedef void * WXHPALETTE;
2837 typedef void * WXHCURSOR;
2838 typedef void * WXHRGN;
2839 typedef void * WXRECTPTR;
2840 typedef void * WXHACCEL;
2841 typedef void WXFAR * WXHINSTANCE;
2842 typedef void * WXHBITMAP;
2843 typedef void * WXHIMAGELIST;
2844 typedef void * WXHGLOBAL;
2845 typedef void * WXHDC;
2846 typedef unsigned int WXUINT;
2847 typedef unsigned long WXDWORD;
2848 typedef unsigned short WXWORD;
2849
2850 typedef unsigned long WXCOLORREF;
2851 typedef void * WXRGNDATA;
2852 typedef struct tagMSG WXMSG;
2853 typedef void * WXHCONV;
2854 typedef void * WXHKEY;
2855 typedef void * WXHTREEITEM;
2856
2857 typedef void * WXDRAWITEMSTRUCT;
2858 typedef void * WXMEASUREITEMSTRUCT;
2859 typedef void * WXLPCREATESTRUCT;
2860
2861 typedef WXHWND WXWidget;
2862
2863 #ifdef __WIN64__
2864 typedef unsigned __int64 WXWPARAM;
2865 typedef __int64 WXLPARAM;
2866 typedef __int64 WXLRESULT;
2867 #else
2868 typedef wxW64 unsigned int WXWPARAM;
2869 typedef wxW64 long WXLPARAM;
2870 typedef wxW64 long WXLRESULT;
2871 #endif
2872
2873 #if defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2874 typedef int (*WXFARPROC)();
2875 #else
2876 typedef int (__stdcall *WXFARPROC)();
2877 #endif
2878 #endif /* __WIN32__ */
2879
2880
2881 #if defined(__OS2__)
2882 typedef unsigned long DWORD;
2883 typedef unsigned short WORD;
2884 #endif
2885
2886 #if defined(__WXPM__) || defined(__EMX__)
2887 #ifdef __WXPM__
2888 /* Stand-ins for OS/2 types, to avoid #including all of os2.h */
2889 typedef unsigned long WXHWND;
2890 typedef unsigned long WXHANDLE;
2891 typedef unsigned long WXHICON;
2892 typedef unsigned long WXHFONT;
2893 typedef unsigned long WXHMENU;
2894 typedef unsigned long WXHPEN;
2895 typedef unsigned long WXHBRUSH;
2896 typedef unsigned long WXHPALETTE;
2897 typedef unsigned long WXHCURSOR;
2898 typedef unsigned long WXHRGN;
2899 typedef unsigned long WXHACCEL;
2900 typedef unsigned long WXHBITMAP;
2901 typedef unsigned long WXHDC;
2902 typedef unsigned int WXUINT;
2903 typedef unsigned long WXDWORD;
2904 typedef unsigned short WXWORD;
2905
2906 typedef unsigned long WXCOLORREF;
2907 typedef void * WXMSG;
2908 typedef unsigned long WXHTREEITEM;
2909
2910 typedef void * WXDRAWITEMSTRUCT;
2911 typedef void * WXMEASUREITEMSTRUCT;
2912 typedef void * WXLPCREATESTRUCT;
2913
2914 typedef WXHWND WXWidget;
2915 #endif
2916 #ifdef __EMX__
2917 /* Need a well-known type for WXFARPROC
2918 below. MPARAM is typedef'ed too late. */
2919 #define WXWPARAM void *
2920 #define WXLPARAM void *
2921 #else
2922 #define WXWPARAM MPARAM
2923 #define WXLPARAM MPARAM
2924 #endif
2925 #define RECT RECTL
2926 #define LOGFONT FATTRS
2927 #define LOWORD SHORT1FROMMP
2928 #define HIWORD SHORT2FROMMP
2929
2930 typedef unsigned long WXMPARAM;
2931 typedef unsigned long WXMSGID;
2932 typedef void* WXRESULT;
2933 /* typedef int (*WXFARPROC)(); */
2934 /* some windows handles not defined by PM */
2935 typedef unsigned long HANDLE;
2936 typedef unsigned long HICON;
2937 typedef unsigned long HFONT;
2938 typedef unsigned long HMENU;
2939 typedef unsigned long HPEN;
2940 typedef unsigned long HBRUSH;
2941 typedef unsigned long HPALETTE;
2942 typedef unsigned long HCURSOR;
2943 typedef unsigned long HINSTANCE;
2944 typedef unsigned long HIMAGELIST;
2945 typedef unsigned long HGLOBAL;
2946 #endif /* WXPM || EMX */
2947
2948 #if defined (__WXPM__)
2949 /* WIN32 graphics types for OS/2 GPI */
2950
2951 /* RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def */
2952 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
2953
2954 typedef unsigned long COLORREF;
2955 #define GetRValue(rgb) ((unsigned char)((rgb) >> 16))
2956 #define GetGValue(rgb) ((unsigned char)(((unsigned short)(rgb)) >> 8))
2957 #define GetBValue(rgb) ((unsigned char)(rgb))
2958 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
2959 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
2960 /* OS2's RGB/RGB2 is backwards from this */
2961 typedef struct tagPALETTEENTRY
2962 {
2963 char bRed;
2964 char bGreen;
2965 char bBlue;
2966 char bFlags;
2967 } PALETTEENTRY;
2968 typedef struct tagLOGPALETTE
2969 {
2970 WORD palVersion;
2971 WORD palNumentries;
2972 WORD PALETTEENTRY[1];
2973 } LOGPALETTE;
2974
2975 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
2976 /* VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
2977 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
2978 #else
2979 #if defined(__EMX__) && !defined(_System)
2980 #define _System
2981 #endif
2982 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
2983 #endif
2984
2985 #endif /* __WXPM__ */
2986
2987
2988 #if defined(__WXMOTIF__) || defined(__WXX11__)
2989 /* Stand-ins for X/Xt/Motif types */
2990 typedef void* WXWindow;
2991 typedef void* WXWidget;
2992 typedef void* WXAppContext;
2993 typedef void* WXColormap;
2994 typedef void* WXColor;
2995 typedef void WXDisplay;
2996 typedef void WXEvent;
2997 typedef void* WXCursor;
2998 typedef void* WXPixmap;
2999 typedef void* WXFontStructPtr;
3000 typedef void* WXGC;
3001 typedef void* WXRegion;
3002 typedef void* WXFont;
3003 typedef void* WXImage;
3004 typedef void* WXFontList;
3005 typedef void* WXFontSet;
3006 typedef void* WXRendition;
3007 typedef void* WXRenderTable;
3008 typedef void* WXFontType; /* either a XmFontList or XmRenderTable */
3009 typedef void* WXString;
3010
3011 typedef unsigned long Atom; /* this might fail on a few architectures */
3012 typedef long WXPixel; /* safety catch in src/motif/colour.cpp */
3013
3014 #endif /* Motif */
3015
3016 #ifdef __WXGTK__
3017
3018 /* Stand-ins for GLIB types */
3019 typedef char gchar;
3020 typedef signed char gint8;
3021 typedef int gint;
3022 typedef unsigned guint;
3023 typedef unsigned long gulong;
3024 typedef void* gpointer;
3025 typedef struct _GSList GSList;
3026
3027 /* Stand-ins for GDK types */
3028 typedef struct _GdkColor GdkColor;
3029 typedef struct _GdkColormap GdkColormap;
3030 typedef struct _GdkFont GdkFont;
3031 typedef struct _GdkGC GdkGC;
3032 typedef struct _GdkVisual GdkVisual;
3033
3034 #ifdef __WXGTK20__
3035 typedef struct _GdkAtom *GdkAtom;
3036 typedef struct _GdkDrawable GdkWindow;
3037 typedef struct _GdkDrawable GdkBitmap;
3038 typedef struct _GdkDrawable GdkPixmap;
3039 #else /* GTK+ 1.2 */
3040 typedef gulong GdkAtom;
3041 typedef struct _GdkWindow GdkWindow;
3042 typedef struct _GdkWindow GdkBitmap;
3043 typedef struct _GdkWindow GdkPixmap;
3044 #endif /* GTK+ 1.2/2.0 */
3045
3046 typedef struct _GdkCursor GdkCursor;
3047 typedef struct _GdkRegion GdkRegion;
3048 typedef struct _GdkDragContext GdkDragContext;
3049
3050 #ifdef HAVE_XIM
3051 typedef struct _GdkIC GdkIC;
3052 typedef struct _GdkICAttr GdkICAttr;
3053 #endif
3054
3055 /* Stand-ins for GTK types */
3056 typedef struct _GtkWidget GtkWidget;
3057 typedef struct _GtkRcStyle GtkRcStyle;
3058 typedef struct _GtkAdjustment GtkAdjustment;
3059 typedef struct _GtkList GtkList;
3060 typedef struct _GtkToolbar GtkToolbar;
3061 typedef struct _GtkTooltips GtkTooltips;
3062 typedef struct _GtkNotebook GtkNotebook;
3063 typedef struct _GtkNotebookPage GtkNotebookPage;
3064 typedef struct _GtkAccelGroup GtkAccelGroup;
3065 typedef struct _GtkItemFactory GtkItemFactory;
3066 typedef struct _GtkSelectionData GtkSelectionData;
3067 typedef struct _GtkTextBuffer GtkTextBuffer;
3068 typedef struct _GtkRange GtkRange;
3069 typedef struct _GtkCellRenderer GtkCellRenderer;
3070
3071 typedef GtkWidget *WXWidget;
3072
3073 #ifndef __WXGTK20__
3074 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
3075 #define GTK_CLASS_TYPE(klass) ((klass)->type)
3076 #endif
3077
3078 #endif /* __WXGTK__ */
3079
3080 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
3081 #define wxUSE_PANGO 1
3082 #else
3083 #define wxUSE_PANGO 0
3084 #endif
3085
3086 #if wxUSE_PANGO
3087 /* Stand-ins for Pango types */
3088 typedef struct _PangoContext PangoContext;
3089 typedef struct _PangoLayout PangoLayout;
3090 typedef struct _PangoFontDescription PangoFontDescription;
3091 #endif
3092
3093 #ifdef __WXMGL__
3094 typedef struct window_t *WXWidget;
3095 #endif /* MGL */
3096
3097 #ifdef __WXDFB__
3098 /* DirectFB doesn't have the concept of non-TLW window, so use
3099 something arbitrary */
3100 typedef const void* WXWidget;
3101 #endif /* DFB */
3102
3103 /* This is required because of clashing macros in windows.h, which may be */
3104 /* included before or after wxWidgets classes, and therefore must be */
3105 /* disabled here before any significant wxWidgets headers are included. */
3106 #ifdef __WXMSW__
3107 #include "wx/msw/winundef.h"
3108 #endif /* __WXMSW__ */
3109
3110
3111 /* include the feature test macros */
3112 #include "wx/features.h"
3113
3114 /* --------------------------------------------------------------------------- */
3115 /* macro to define a class without copy ctor nor assignment operator */
3116 /* --------------------------------------------------------------------------- */
3117
3118 #define DECLARE_NO_COPY_CLASS(classname) \
3119 private: \
3120 classname(const classname&); \
3121 classname& operator=(const classname&);
3122
3123 #define DECLARE_NO_ASSIGN_CLASS(classname) \
3124 private: \
3125 classname& operator=(const classname&);
3126
3127 /* --------------------------------------------------------------------------- */
3128 /* If a manifest is being automatically generated, add common controls 6 to it */
3129 /* --------------------------------------------------------------------------- */
3130
3131 #if (!defined wxUSE_NO_MANIFEST || wxUSE_NO_MANIFEST == 0 ) && \
3132 ( defined _MSC_FULL_VER && _MSC_FULL_VER >= 140040130 )
3133
3134 #define WX_CC_MANIFEST(cpu) \
3135 "/manifestdependency:\"type='win32' \
3136 name='Microsoft.Windows.Common-Controls' \
3137 version='6.0.0.0' \
3138 processorArchitecture='"cpu"' \
3139 publicKeyToken='6595b64144ccf1df' \
3140 language='*'\""
3141
3142 #if defined _M_IX86
3143 #pragma comment(linker, WX_CC_MANIFEST("x86"))
3144 #elif defined _M_X64
3145 #pragma comment(linker, WX_CC_MANIFEST("amd64"))
3146 #elif defined _M_IA64
3147 #pragma comment(linker, WX_CC_MANIFEST("ia64"))
3148 #else
3149 #pragma comment(linker, WX_CC_MANIFEST("*"))
3150 #endif
3151
3152 #endif /* !wxUSE_NO_MANIFEST && _MSC_FULL_VER >= 140040130 */
3153
3154 #endif
3155 /* _WX_DEFS_H_ */