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[wxWidgets.git] / include / wx / defs.h
1 /*
2 * Name: wx/defs.h
3 * Purpose: Declarations/definitions common to all wx source files
4 * Author: Julian Smart and others
5 * Modified by: Ryan Norton (Converted to C)
6 * Created: 01/02/97
7 * RCS-ID: $Id$
8 * Copyright: (c) Julian Smart
9 * Licence: wxWindows licence
10 */
11
12 /* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
13
14 #ifndef _WX_DEFS_H_
15 #define _WX_DEFS_H_
16
17 // NOTE: this symbol will be replaced with "WXWIN_COMPATIBILITY_3_0" as soon
18 // as the development branch for 3.1 is created
19 #define FUTURE_WXWIN_COMPATIBILITY_3_0 1
20 #define wxDEPRECATED_FUTURE( x ) x
21
22 /* ---------------------------------------------------------------------------- */
23 /* compiler and OS identification */
24 /* ---------------------------------------------------------------------------- */
25
26 #include "wx/platform.h"
27
28 #ifdef __cplusplus
29 /* Make sure the environment is set correctly */
30 # if defined(__WXMSW__) && defined(__X__)
31 # error "Target can't be both X and Windows"
32 # elif defined(__WXMSW__) && defined(__PALMOS__)
33 # error "Target can't be both PalmOS and Windows"
34 # elif !defined(__WXMOTIF__) && \
35 !defined(__WXMSW__) && \
36 !defined(__WXPALMOS__)&& \
37 !defined(__WXGTK__) && \
38 !defined(__WXPM__) && \
39 !defined(__WXMAC__) && \
40 !defined(__WXCOCOA__) && \
41 !defined(__X__) && \
42 !defined(__WXMGL__) && \
43 !defined(__WXDFB__) && \
44 !defined(__WXX11__) && \
45 wxUSE_GUI
46 # ifdef __UNIX__
47 # error "No Target! You should use wx-config program for compilation flags!"
48 # else /* !Unix */
49 # error "No Target! You should use supplied makefiles for compilation!"
50 # endif /* Unix/!Unix */
51 # endif
52 #endif /*__cplusplus*/
53
54 #ifndef __WXWINDOWS__
55 #define __WXWINDOWS__ 1
56 #endif
57
58 #ifndef wxUSE_BASE
59 /* by default consider that this is a monolithic build */
60 #define wxUSE_BASE 1
61 #endif
62
63 #if !wxUSE_GUI && !defined(__WXBASE__)
64 #define __WXBASE__
65 #endif
66
67 /* suppress some Visual C++ warnings */
68 #ifdef __VISUALC__
69 /* the only "real" warning here is 4244 but there are just too many of them */
70 /* in our code... one day someone should go and fix them but until then... */
71 # pragma warning(disable:4097) /* typedef used as class */
72 # pragma warning(disable:4201) /* nonstandard extension used: nameless struct/union */
73 # pragma warning(disable:4244) /* conversion from double to float */
74 # pragma warning(disable:4355) /* 'this' used in base member initializer list */
75 # pragma warning(disable:4511) /* copy ctor couldn't be generated */
76 # pragma warning(disable:4512) /* operator=() couldn't be generated */
77 # pragma warning(disable:4710) /* function not inlined */
78
79 /* There are too many false positivies for this one, particularly when
80 using templates like wxVector<T> */
81 /* class 'foo' needs to have dll-interface to be used by clients of
82 class 'bar'" */
83 # pragma warning(disable:4251)
84
85 /* For VC++ 5.0 for release mode, the warning 'C4702: unreachable code */
86 /* is buggy, and occurs for code that does actually get executed */
87 # if !defined __WXDEBUG__ && __VISUALC__ <= 1100
88 # pragma warning(disable:4702) /* unreachable code */
89 # endif
90 /* The VC++ 5.0 warning 'C4003: not enough actual parameters for macro'
91 * is incompatible with the wxWidgets headers since it is given when
92 * parameters are empty but not missing. */
93 # if __VISUALC__ <= 1100
94 # pragma warning(disable:4003) /* not enough actual parameters for macro */
95 # endif
96
97 /*
98 When compiling with VC++ 7 /Wp64 option we get thousands of warnings for
99 conversion from size_t to int or long. Some precious few of them might
100 be worth looking into but unfortunately it seems infeasible to fix all
101 the other, harmless ones (e.g. inserting static_cast<int>(s.length())
102 everywhere this method is used though we are quite sure that using >4GB
103 strings is a bad idea anyhow) so just disable it globally for now.
104 */
105 #if wxCHECK_VISUALC_VERSION(7)
106 /* conversion from 'size_t' to 'unsigned long', possible loss of data */
107 #pragma warning(disable:4267)
108 #endif /* VC++ 7 or later */
109
110 /*
111 VC++ 8 gives a warning when using standard functions such as sprintf,
112 localtime, ... -- stop this madness, unless the user had already done it
113 */
114 #if wxCHECK_VISUALC_VERSION(8)
115 #ifndef _CRT_SECURE_NO_DEPRECATE
116 #define _CRT_SECURE_NO_DEPRECATE 1
117 #endif
118 #ifndef _CRT_NON_CONFORMING_SWPRINTFS
119 #define _CRT_NON_CONFORMING_SWPRINTFS 1
120 #endif
121 #endif /* VC++ 8 */
122 #endif /* __VISUALC__ */
123
124 /* suppress some Borland C++ warnings */
125 #ifdef __BORLANDC__
126 # pragma warn -inl /* Functions containing reserved words and certain constructs are not expanded inline */
127 #endif /* __BORLANDC__ */
128
129 /*
130 g++ gives a warning when a class has private dtor if it has no friends but
131 this is a perfectly valid situation for a ref-counted class which destroys
132 itself when its ref count drops to 0, so provide a macro to suppress this
133 warning
134 */
135 #ifdef __GNUG__
136 # define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name) \
137 friend class wxDummyFriendFor ## name;
138 #else /* !g++ */
139 # define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name)
140 #endif
141
142 /* ---------------------------------------------------------------------------- */
143 /* wxWidgets version and compatibility defines */
144 /* ---------------------------------------------------------------------------- */
145
146 #include "wx/version.h"
147
148 /* ============================================================================ */
149 /* non portable C++ features */
150 /* ============================================================================ */
151
152 /* ---------------------------------------------------------------------------- */
153 /* compiler defects workarounds */
154 /* ---------------------------------------------------------------------------- */
155
156 /*
157 Digital Unix C++ compiler only defines this symbol for .cxx and .hxx files,
158 so define it ourselves (newer versions do it for all files, though, and
159 don't allow it to be redefined)
160 */
161 #if defined(__DECCXX) && !defined(__VMS) && !defined(__cplusplus)
162 #define __cplusplus
163 #endif /* __DECCXX */
164
165 /* Resolves linking problems under HP-UX when compiling with gcc/g++ */
166 #if defined(__HPUX__) && defined(__GNUG__)
167 #define va_list __gnuc_va_list
168 #endif /* HP-UX */
169
170 /* ---------------------------------------------------------------------------- */
171 /* check for native bool type and TRUE/FALSE constants */
172 /* ---------------------------------------------------------------------------- */
173
174 /* Add more tests here for Windows compilers that already define bool */
175 /* (under Unix, configure tests for this) */
176 #ifndef HAVE_BOOL
177 #if defined( __MWERKS__ )
178 #if (__MWERKS__ >= 0x1000) && __option(bool)
179 #define HAVE_BOOL
180 #endif
181 #elif defined(__APPLE__) && defined(__APPLE_CC__)
182 /* Apple bundled gcc supports bool */
183 #define HAVE_BOOL
184 #elif defined(__VISUALC__) && (__VISUALC__ == 1020)
185 /* in VC++ 4.2 the bool keyword is reserved (hence can't be typedefed) */
186 /* but not implemented, so we must #define it */
187 #define bool unsigned int
188 #elif defined(__VISUALC__) && (__VISUALC__ == 1010)
189 /* For VisualC++ 4.1, we need to define */
190 /* bool as something between 4.0 & 5.0... */
191 typedef unsigned int wxbool;
192 #define bool wxbool
193 #define HAVE_BOOL
194 #elif defined(__VISUALC__) && (__VISUALC__ > 1020)
195 /* VC++ supports bool since 4.2 */
196 #define HAVE_BOOL
197 #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x500)
198 /* Borland 5.0+ supports bool */
199 #define HAVE_BOOL
200 #elif wxCHECK_WATCOM_VERSION(1,0)
201 /* Watcom 11+ supports bool */
202 #define HAVE_BOOL
203 #elif defined(__DIGITALMARS__)
204 /* DigitalMars supports bool */
205 #define HAVE_BOOL
206 #elif defined(__GNUWIN32__) || defined(__MINGW32__) || defined(__CYGWIN__)
207 /* Cygwin supports bool */
208 #define HAVE_BOOL
209 #elif defined(__VISAGECPP__)
210 #if __IBMCPP__ < 400
211 typedef unsigned long bool;
212 #define true ((bool)1)
213 #define false ((bool)0)
214 #endif
215 #define HAVE_BOOL
216 #elif defined(__WXPALMOS__)
217 /* Palm OS supports bool */
218 #define HAVE_BOOL
219 #endif /* compilers */
220 #endif /* HAVE_BOOL */
221
222 #if !defined(__MWERKS__) || !defined(true)
223 #if !defined(HAVE_BOOL) && !defined(bool) && !defined(VMS)
224 /* NB: of course, this doesn't replace the standard type, because, for */
225 /* example, overloading based on bool/int parameter doesn't work and */
226 /* so should be avoided in portable programs */
227 typedef unsigned int bool;
228 #endif /* bool */
229
230 /* deal with TRUE/true stuff: we assume that if the compiler supports bool, it */
231 /* supports true/false as well and that, OTOH, if it does _not_ support bool, */
232 /* it doesn't support these keywords (this is less sure, in particular VC++ */
233 /* 4.x could be a problem here) */
234 #ifndef HAVE_BOOL
235 #define true ((bool)1)
236 #define false ((bool)0)
237 #endif
238 #endif
239
240 /* for backwards compatibility, also define TRUE and FALSE */
241 /* */
242 /* note that these definitions should work both in C++ and C code, so don't */
243 /* use true/false below */
244 #ifndef TRUE
245 #define TRUE 1
246 #endif
247
248 #ifndef FALSE
249 #define FALSE 0
250 #endif
251
252 typedef short int WXTYPE;
253
254
255 /* ---------------------------------------------------------------------------- */
256 /* other feature tests */
257 /* ---------------------------------------------------------------------------- */
258
259 /* Every ride down a slippery slope begins with a single step.. */
260 /* */
261 /* Yes, using nested classes is indeed against our coding standards in */
262 /* general, but there are places where you can use them to advantage */
263 /* without totally breaking ports that cannot use them. If you do, then */
264 /* wrap it in this guard, but such cases should still be relatively rare. */
265 #define wxUSE_NESTED_CLASSES 1
266
267 /* check for explicit keyword support */
268 #ifndef HAVE_EXPLICIT
269 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
270 /* VC++ 6.0 and 5.0 have explicit (what about earlier versions?) */
271 #define HAVE_EXPLICIT
272 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
273 && wxCHECK_GCC_VERSION(2, 95)
274 /* GCC 2.95 has explicit, what about earlier versions? */
275 #define HAVE_EXPLICIT
276 #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x0520)
277 /* BC++ 4.52 doesn't support explicit, CBuilder 1 does */
278 #define HAVE_EXPLICIT
279 #elif defined(__MWERKS__) && (__MWERKS__ >= 0x2400)
280 /* Metrowerks CW6 or higher has explicit */
281 #define HAVE_EXPLICIT
282 #elif defined(__DIGITALMARS__)
283 #define HAVE_EXPLICIT
284 #elif defined(__WATCOMC__)
285 #define HAVE_EXPLICIT
286 #endif
287 #endif /* !HAVE_EXPLICIT */
288
289 #ifdef HAVE_EXPLICIT
290 #define wxEXPLICIT explicit
291 #else /* !HAVE_EXPLICIT */
292 #define wxEXPLICIT
293 #endif /* HAVE_EXPLICIT/!HAVE_EXPLICIT */
294
295 /* check for static/const_cast<>() (we don't use the other ones for now) */
296 #ifndef HAVE_CXX_CASTS
297 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
298 /* VC++ 6.0 and 5.0 have C++ casts (what about earlier versions?) */
299 #define HAVE_CXX_CASTS
300 #elif defined(__MINGW32__) || defined(__CYGWIN32__)
301 #if wxCHECK_GCC_VERSION(2, 95)
302 /* GCC 2.95 has C++ casts, what about earlier versions? */
303 #define HAVE_CXX_CASTS
304 #endif
305 #endif
306 #endif /* !HAVE_CXX_CASTS */
307
308 #ifdef HAVE_CXX_CASTS
309 #ifndef HAVE_CONST_CAST
310 #define HAVE_CONST_CAST
311 #endif
312 #ifndef HAVE_REINTERPRET_CAST
313 #define HAVE_REINTERPRET_CAST
314 #endif
315 #ifndef HAVE_STATIC_CAST
316 #define HAVE_STATIC_CAST
317 #endif
318 #ifndef HAVE_DYNAMIC_CAST
319 #define HAVE_DYNAMIC_CAST
320 #endif
321 #endif /* HAVE_CXX_CASTS */
322
323 #ifdef HAVE_STATIC_CAST
324 #define wx_static_cast(t, x) static_cast<t>(x)
325 #else
326 #define wx_static_cast(t, x) ((t)(x))
327 #endif
328
329 #ifdef HAVE_CONST_CAST
330 #define wx_const_cast(t, x) const_cast<t>(x)
331 #else
332 #define wx_const_cast(t, x) ((t)(x))
333 #endif
334
335 #ifdef HAVE_REINTERPRET_CAST
336 #define wx_reinterpret_cast(t, x) reinterpret_cast<t>(x)
337 #else
338 #define wx_reinterpret_cast(t, x) ((t)(x))
339 #endif
340
341 /*
342 This one is a wx invention: like static cast but used when we intentionally
343 truncate from a larger to smaller type, static_cast<> can't be used for it
344 as it results in warnings when using some compilers (SGI mipspro for example)
345 */
346 #if defined(__INTELC__) && defined(__cplusplus)
347 template <typename T, typename X>
348 inline T wx_truncate_cast_impl(X x)
349 {
350 #pragma warning(push)
351 /* implicit conversion of a 64-bit integral type to a smaller integral type */
352 #pragma warning(disable: 1682)
353 /* conversion from "X" to "T" may lose significant bits */
354 #pragma warning(disable: 810)
355
356 return x;
357
358 #pragma warning(pop)
359 }
360
361 #define wx_truncate_cast(t, x) wx_truncate_cast_impl<t>(x)
362
363 #elif defined(__cplusplus) && defined(__VISUALC__) && __VISUALC__ >= 1310
364 template <typename T, typename X>
365 inline T wx_truncate_cast_impl(X x)
366 {
367 #pragma warning(push)
368 /* conversion from 'X' to 'T', possible loss of data */
369 #pragma warning(disable: 4267)
370
371 return x;
372
373 #pragma warning(pop)
374 }
375
376 #define wx_truncate_cast(t, x) wx_truncate_cast_impl<t>(x)
377 #else
378 #define wx_truncate_cast(t, x) ((t)(x))
379 #endif
380
381 /* for consistency with wxStatic/DynamicCast defined in wx/object.h */
382 #define wxConstCast(obj, className) wx_const_cast(className *, obj)
383
384 #ifndef HAVE_STD_WSTRING
385 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
386 /* VC++ 6.0 and 5.0 have std::wstring (what about earlier versions?) */
387 #define HAVE_STD_WSTRING
388 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
389 && wxCHECK_GCC_VERSION(3, 3)
390 /* GCC 3.1 has std::wstring; 3.0 never was in MinGW, 2.95 hasn't it */
391 #define HAVE_STD_WSTRING
392 #endif
393 #endif
394
395 #ifndef HAVE_STD_STRING_COMPARE
396 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
397 /* VC++ 6.0 and 5.0 have std::string::compare */
398 /* (what about earlier versions?) */
399 #define HAVE_STD_STRING_COMPARE
400 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
401 && wxCHECK_GCC_VERSION(3, 1)
402 /* GCC 3.1 has std::string::compare; */
403 /* 3.0 never was in MinGW, 2.95 hasn't it */
404 #define HAVE_STD_STRING_COMPARE
405 #endif
406 #endif
407
408 /* provide replacement for C99 va_copy() if the compiler doesn't have it */
409
410 /* could be already defined by configure or the user */
411 #ifndef wxVaCopy
412 /* if va_copy is a macro or configure detected that we have it, use it */
413 #if defined(va_copy) || defined(HAVE_VA_COPY)
414 #define wxVaCopy va_copy
415 #else /* no va_copy, try to provide a replacement */
416 /*
417 configure tries to determine whether va_list is an array or struct
418 type, but it may not be used under Windows, so deal with a few
419 special cases.
420 */
421
422 #ifdef __WATCOMC__
423 /* Watcom uses array type for va_list except for PPC and Alpha */
424 #if !defined(__PPC__) && !defined(__AXP__)
425 #define VA_LIST_IS_ARRAY
426 #endif
427 #endif /* __WATCOMC__ */
428
429 #if defined(__PPC__) && (defined(_CALL_SYSV) || defined (_WIN32))
430 /*
431 PPC using SysV ABI and NT/PPC are special in that they use an
432 extra level of indirection.
433 */
434 #define VA_LIST_IS_POINTER
435 #endif /* SysV or Win32 on __PPC__ */
436
437 /*
438 note that we use memmove(), not memcpy(), in case anybody tries
439 to do wxVaCopy(ap, ap)
440 */
441 #if defined(VA_LIST_IS_POINTER)
442 #define wxVaCopy(d, s) memmove(*(d), *(s), sizeof(va_list))
443 #elif defined(VA_LIST_IS_ARRAY)
444 #define wxVaCopy(d, s) memmove((d), (s), sizeof(va_list))
445 #else /* we can only hope that va_lists are simple lvalues */
446 #define wxVaCopy(d, s) ((d) = (s))
447 #endif
448 #endif /* va_copy/!va_copy */
449 #endif /* wxVaCopy */
450
451 #ifndef HAVE_VARIADIC_MACROS
452 #if wxCHECK_WATCOM_VERSION(1,2)
453 #define HAVE_VARIADIC_MACROS
454 #endif
455 #endif /* HAVE_VARIADIC_MACROS */
456
457
458 #ifndef HAVE_WOSTREAM
459 // Mingw <= 3.4 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 /* 64 bit */
991
992 /* NB: we #define and not typedef wxLongLong_t because we use "#ifdef */
993 /* wxLongLong_t" in wx/longlong.h */
994
995 /* wxULongLong_t is set later (usually to unsigned wxLongLong_t) */
996
997 /* to avoid compilation problems on 64bit machines with ambiguous method calls */
998 /* we will need to define this */
999 #undef wxLongLongIsLong
1000
1001 /*
1002 First check for specific compilers which have known 64 bit integer types,
1003 this avoids clashes with SIZEOF_LONG[_LONG] being defined incorrectly for
1004 e.g. MSVC builds (Python.h defines it as 8 even for MSVC).
1005
1006 Also notice that we check for "long long" before checking for 64 bit long as
1007 we still want to use "long long" and not "long" for wxLongLong_t on 64 bit
1008 architectures to be able to pass wxLongLong_t to the standard functions
1009 prototyped as taking "long long" such as strtoll().
1010 */
1011 #if (defined(__VISUALC__) && defined(__WIN32__))
1012 #define wxLongLong_t __int64
1013 #define wxLongLongSuffix i64
1014 #define wxLongLongFmtSpec _T("I64")
1015 #elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
1016 #define wxLongLong_t __int64
1017 #define wxLongLongSuffix i64
1018 #define wxLongLongFmtSpec _T("L")
1019 #elif (defined(__WATCOMC__) && (defined(__WIN32__) || defined(__DOS__) || defined(__OS2__)))
1020 #define wxLongLong_t __int64
1021 #define wxLongLongSuffix i64
1022 #define wxLongLongFmtSpec _T("L")
1023 #elif defined(__DIGITALMARS__)
1024 #define wxLongLong_t __int64
1025 #define wxLongLongSuffix LL
1026 #define wxLongLongFmtSpec _T("ll")
1027 #elif defined(__MINGW32__)
1028 #define wxLongLong_t long long
1029 #define wxLongLongSuffix ll
1030 #define wxLongLongFmtSpec _T("I64")
1031 #elif defined(__MWERKS__)
1032 #if __option(longlong)
1033 #define wxLongLong_t long long
1034 #define wxLongLongSuffix ll
1035 #define wxLongLongFmtSpec _T("ll")
1036 #else
1037 #error "The 64 bit integer support in CodeWarrior has been disabled."
1038 #error "See the documentation on the 'longlong' pragma."
1039 #endif
1040 #elif defined(__WXPALMOS__)
1041 #if defined(__WXPALMOS6__)
1042 #define wxLongLong_t int64_t
1043 #else
1044 #define wxLongLong_t long long
1045 #endif /* __WXPALMOS6__ */
1046 #define wxLongLongSuffix ll
1047 #define wxLongLongFmtSpec _T("ll")
1048 #elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
1049 #define wxLongLong_t long long
1050 #elif (defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG >= 8) || \
1051 defined(__GNUC__) || \
1052 defined(__CYGWIN__) || \
1053 defined(__WXMICROWIN__) || \
1054 (defined(__DJGPP__) && __DJGPP__ >= 2)
1055 #define wxLongLong_t long long
1056 #define wxLongLongSuffix ll
1057 #define wxLongLongFmtSpec _T("ll")
1058 #elif defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
1059 #define wxLongLong_t long
1060 #define wxLongLongSuffix l
1061 #define wxLongLongFmtSpec _T("l")
1062 #define wxLongLongIsLong
1063 #endif
1064
1065
1066 #ifdef wxLongLong_t
1067
1068 #ifdef __WXPALMOS__
1069 #if defined(__WXPALMOS6__)
1070 #define wxULongLong_t uint64_t
1071 #else
1072 #define wxULongLong_t unsigned long long
1073 #endif /* __WXPALMOS6__ */
1074 #else
1075 #define wxULongLong_t unsigned wxLongLong_t
1076 #endif
1077
1078 /* these macros allow to define 64 bit constants in a portable way */
1079 #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
1080 #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
1081
1082 typedef wxLongLong_t wxInt64;
1083 typedef wxULongLong_t wxUint64;
1084
1085 #define wxHAS_INT64 1
1086
1087 #elif wxUSE_LONGLONG
1088 /* these macros allow to define 64 bit constants in a portable way */
1089 #define wxLL(x) wxLongLong(x)
1090 #define wxULL(x) wxULongLong(x)
1091
1092 #define wxInt64 wxLongLong
1093 #define wxUint64 wxULongLong
1094
1095 #define wxHAS_INT64 1
1096
1097 #else /* !wxUSE_LONGLONG */
1098
1099 #define wxHAS_INT64 0
1100
1101 #endif
1102
1103
1104 /* Make sure ssize_t is defined (a signed type the same size as size_t) */
1105 /* HAVE_SSIZE_T should be defined for compiliers that already have it */
1106 #ifdef __MINGW32__
1107 #if defined(_SSIZE_T_) && !defined(HAVE_SSIZE_T)
1108 #define HAVE_SSIZE_T
1109 #endif
1110 #endif
1111 #if defined(__PALMOS__) && !defined(HAVE_SSIZE_T)
1112 #define HAVE_SSIZE_T
1113 #endif
1114 #if wxCHECK_WATCOM_VERSION(1,4)
1115 #define HAVE_SSIZE_T
1116 #endif
1117 #ifdef HAVE_SSIZE_T
1118 #ifdef __UNIX__
1119 #include <sys/types.h>
1120 #endif
1121 #else // !HAVE_SSIZE_T
1122 #if SIZEOF_SIZE_T == 4
1123 typedef wxInt32 ssize_t;
1124 #elif SIZEOF_SIZE_T == 8
1125 typedef wxInt64 ssize_t;
1126 #else
1127 #error "error defining ssize_t, size_t is not 4 or 8 bytes"
1128 #endif
1129 #endif
1130
1131 // we can't rely on Windows _W64 being defined as windows.h may not be included
1132 // so define our own equivalent: this should be used with types like WXLPARAM
1133 // or WXWPARAM which are 64 bit under Win64 to avoid warnings each time we cast
1134 // it to a pointer or a handle (which results in hundreds of warnings as Win32
1135 // API often passes pointers in them)
1136 #if wxCHECK_VISUALC_VERSION(7)
1137 #define wxW64 __w64
1138 #else
1139 #define wxW64
1140 #endif
1141
1142 /*
1143 Define signed and unsigned integral types big enough to contain all of long,
1144 size_t and void *.
1145 */
1146 #if SIZEOF_SIZE_T >= SIZEOF_VOID_P
1147 /*
1148 Win64 case: size_t is the only integral type big enough for "void *".
1149
1150 Notice that we must use __w64 to avoid warnings about casting pointers
1151 to wxIntPtr (which we do often as this is what it is defined for) in 32
1152 bit build with MSVC.
1153 */
1154 typedef wxW64 ssize_t wxIntPtr;
1155 typedef size_t wxUIntPtr;
1156 #elif SIZEOF_LONG >= SIZEOF_VOID_P
1157 /*
1158 Normal case when long is the largest integral type.
1159 */
1160 typedef long wxIntPtr;
1161 typedef unsigned long wxUIntPtr;
1162 #else
1163 /*
1164 This should never happen for the current architectures but if you're
1165 using one where it does, please contact wx-dev@lists.wxwidgets.org.
1166 */
1167 #error "Pointers can't be stored inside integer types."
1168 #endif
1169
1170 #ifdef __cplusplus
1171 /* And also define a couple of simple functions to cast pointer to/from it. */
1172 inline wxUIntPtr wxPtrToUInt(const void *p)
1173 {
1174 /*
1175 VC++ 7.1 gives warnings about casts such as below even when they're
1176 explicit with /Wp64 option, suppress them as we really know what we're
1177 doing here. Same thing with icc with -Wall.
1178 */
1179 #ifdef __VISUALC__
1180 #if __VISUALC__ >= 1200
1181 #pragma warning(push)
1182 #endif
1183 /* pointer truncation from '' to '' */
1184 #pragma warning(disable: 4311)
1185 #elif defined(__INTELC__)
1186 #pragma warning(push)
1187 /* conversion from pointer to same-sized integral type */
1188 #pragma warning(disable: 1684)
1189 #endif
1190
1191 return wx_reinterpret_cast(wxUIntPtr, p);
1192
1193 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1194 #pragma warning(pop)
1195 #endif
1196 }
1197
1198 inline void *wxUIntToPtr(wxUIntPtr p)
1199 {
1200 #ifdef __VISUALC__
1201 #if __VISUALC__ >= 1200
1202 #pragma warning(push)
1203 #endif
1204 /* conversion to type of greater size */
1205 #pragma warning(disable: 4312)
1206 #elif defined(__INTELC__)
1207 #pragma warning(push)
1208 /* invalid type conversion: "wxUIntPtr={unsigned long}" to "void *" */
1209 #pragma warning(disable: 171)
1210 #endif
1211
1212 return wx_reinterpret_cast(void *, p);
1213
1214 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1215 #pragma warning(pop)
1216 #endif
1217 }
1218 #endif /*__cplusplus*/
1219
1220
1221
1222 /* base floating point types */
1223 /* wxFloat32: 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits */
1224 /* wxFloat64: 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits */
1225 /* wxDouble: native fastest representation that has at least wxFloat64 */
1226 /* precision, so use the IEEE types for storage, and this for */
1227 /* calculations */
1228
1229 typedef float wxFloat32;
1230 #if (defined( __WXMAC__ ) || defined(__WXCOCOA__)) && defined (__MWERKS__)
1231 typedef short double wxFloat64;
1232 #else
1233 typedef double wxFloat64;
1234 #endif
1235
1236 typedef double wxDouble;
1237
1238 /*
1239 Some (non standard) compilers typedef wchar_t as an existing type instead
1240 of treating it as a real fundamental type, set wxWCHAR_T_IS_REAL_TYPE to 0
1241 for them and to 1 for all the others.
1242 */
1243 #ifndef wxWCHAR_T_IS_REAL_TYPE
1244 /*
1245 VC++ typedefs wchar_t as unsigned short by default until VC8, that is
1246 unless /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED
1247 is defined.
1248 */
1249 # if defined(__VISUALC__) && !defined(_NATIVE_WCHAR_T_DEFINED)
1250 # define wxWCHAR_T_IS_REAL_TYPE 0
1251 # else /* compiler having standard-conforming wchar_t */
1252 # define wxWCHAR_T_IS_REAL_TYPE 1
1253 # endif
1254 #endif /* !defined(wxWCHAR_T_IS_REAL_TYPE) */
1255
1256 /* Helper macro for doing something dependent on whether wchar_t is or isn't a
1257 typedef inside another macro. */
1258 #if wxWCHAR_T_IS_REAL_TYPE
1259 #define wxIF_WCHAR_T_TYPE(x) x
1260 #else /* !wxWCHAR_T_IS_REAL_TYPE */
1261 #define wxIF_WCHAR_T_TYPE(x)
1262 #endif /* wxWCHAR_T_IS_REAL_TYPE/!wxWCHAR_T_IS_REAL_TYPE */
1263
1264 /*
1265 This constant should be used instead of NULL in vararg functions taking
1266 wxChar* arguments: passing NULL (which is the same as 0, unless the compiler
1267 defines it specially, e.g. like gcc does with its __null built-in) doesn't
1268 work in this case as va_arg() wouldn't interpret the integer 0 correctly
1269 when trying to convert it to a pointer on architectures where sizeof(int) is
1270 strictly less than sizeof(void *).
1271
1272 Examples of places where this must be used include wxFileTypeInfo ctor.
1273 */
1274 #define wxNullPtr ((void *)NULL)
1275
1276 /* ---------------------------------------------------------------------------- */
1277 /* byte ordering related definition and macros */
1278 /* ---------------------------------------------------------------------------- */
1279
1280 /* byte sex */
1281
1282 #define wxBIG_ENDIAN 4321
1283 #define wxLITTLE_ENDIAN 1234
1284 #define wxPDP_ENDIAN 3412
1285
1286 #ifdef WORDS_BIGENDIAN
1287 #define wxBYTE_ORDER wxBIG_ENDIAN
1288 #else
1289 #define wxBYTE_ORDER wxLITTLE_ENDIAN
1290 #endif
1291
1292 /* byte swapping */
1293
1294 #if defined (__MWERKS__) && ( (__MWERKS__ < 0x0900) || macintosh )
1295 /* assembler versions for these */
1296 #ifdef __POWERPC__
1297 inline wxUint16 wxUINT16_SWAP_ALWAYS( wxUint16 i )
1298 {return (__lhbrx( &i , 0 ) );}
1299 inline wxInt16 wxINT16_SWAP_ALWAYS( wxInt16 i )
1300 {return (__lhbrx( &i , 0 ) );}
1301 inline wxUint32 wxUINT32_SWAP_ALWAYS( wxUint32 i )
1302 {return (__lwbrx( &i , 0 ) );}
1303 inline wxInt32 wxINT32_SWAP_ALWAYS( wxInt32 i )
1304 {return (__lwbrx( &i , 0 ) );}
1305 #else
1306 #pragma parameter __D0 wxUINT16_SWAP_ALWAYS(__D0)
1307 pascal wxUint16 wxUINT16_SWAP_ALWAYS(wxUint16 value)
1308 = { 0xE158 };
1309
1310 #pragma parameter __D0 wxINT16_SWAP_ALWAYS(__D0)
1311 pascal wxInt16 wxINT16_SWAP_ALWAYS(wxInt16 value)
1312 = { 0xE158 };
1313
1314 #pragma parameter __D0 wxUINT32_SWAP_ALWAYS (__D0)
1315 pascal wxUint32 wxUINT32_SWAP_ALWAYS(wxUint32 value)
1316 = { 0xE158, 0x4840, 0xE158 };
1317
1318 #pragma parameter __D0 wxINT32_SWAP_ALWAYS (__D0)
1319 pascal wxInt32 wxINT32_SWAP_ALWAYS(wxInt32 value)
1320 = { 0xE158, 0x4840, 0xE158 };
1321
1322 #endif
1323 #else /* !MWERKS */
1324 #define wxUINT16_SWAP_ALWAYS(val) \
1325 ((wxUint16) ( \
1326 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1327 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1328
1329 #define wxINT16_SWAP_ALWAYS(val) \
1330 ((wxInt16) ( \
1331 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1332 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1333
1334 #define wxUINT32_SWAP_ALWAYS(val) \
1335 ((wxUint32) ( \
1336 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1337 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1338 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1339 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1340
1341 #define wxINT32_SWAP_ALWAYS(val) \
1342 ((wxInt32) ( \
1343 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1344 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1345 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1346 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1347 #endif
1348 /* machine specific byte swapping */
1349
1350 #ifdef wxLongLong_t
1351 #define wxUINT64_SWAP_ALWAYS(val) \
1352 ((wxUint64) ( \
1353 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1354 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1355 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1356 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1357 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1358 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1359 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1360 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1361
1362 #define wxINT64_SWAP_ALWAYS(val) \
1363 ((wxInt64) ( \
1364 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1365 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1366 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1367 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1368 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1369 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1370 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1371 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1372 #elif wxUSE_LONGLONG /* !wxLongLong_t */
1373 #define wxUINT64_SWAP_ALWAYS(val) \
1374 ((wxUint64) ( \
1375 ((wxULongLong(val) & wxULongLong(0L, 0x000000ffU)) << 56) | \
1376 ((wxULongLong(val) & wxULongLong(0L, 0x0000ff00U)) << 40) | \
1377 ((wxULongLong(val) & wxULongLong(0L, 0x00ff0000U)) << 24) | \
1378 ((wxULongLong(val) & wxULongLong(0L, 0xff000000U)) << 8) | \
1379 ((wxULongLong(val) & wxULongLong(0x000000ffL, 0U)) >> 8) | \
1380 ((wxULongLong(val) & wxULongLong(0x0000ff00L, 0U)) >> 24) | \
1381 ((wxULongLong(val) & wxULongLong(0x00ff0000L, 0U)) >> 40) | \
1382 ((wxULongLong(val) & wxULongLong(0xff000000L, 0U)) >> 56)))
1383
1384 #define wxINT64_SWAP_ALWAYS(val) \
1385 ((wxInt64) ( \
1386 ((wxLongLong(val) & wxLongLong(0L, 0x000000ffU)) << 56) | \
1387 ((wxLongLong(val) & wxLongLong(0L, 0x0000ff00U)) << 40) | \
1388 ((wxLongLong(val) & wxLongLong(0L, 0x00ff0000U)) << 24) | \
1389 ((wxLongLong(val) & wxLongLong(0L, 0xff000000U)) << 8) | \
1390 ((wxLongLong(val) & wxLongLong(0x000000ffL, 0U)) >> 8) | \
1391 ((wxLongLong(val) & wxLongLong(0x0000ff00L, 0U)) >> 24) | \
1392 ((wxLongLong(val) & wxLongLong(0x00ff0000L, 0U)) >> 40) | \
1393 ((wxLongLong(val) & wxLongLong(0xff000000L, 0U)) >> 56)))
1394 #endif /* wxLongLong_t/!wxLongLong_t */
1395
1396 #ifdef WORDS_BIGENDIAN
1397 #define wxUINT16_SWAP_ON_BE(val) wxUINT16_SWAP_ALWAYS(val)
1398 #define wxINT16_SWAP_ON_BE(val) wxINT16_SWAP_ALWAYS(val)
1399 #define wxUINT16_SWAP_ON_LE(val) (val)
1400 #define wxINT16_SWAP_ON_LE(val) (val)
1401 #define wxUINT32_SWAP_ON_BE(val) wxUINT32_SWAP_ALWAYS(val)
1402 #define wxINT32_SWAP_ON_BE(val) wxINT32_SWAP_ALWAYS(val)
1403 #define wxUINT32_SWAP_ON_LE(val) (val)
1404 #define wxINT32_SWAP_ON_LE(val) (val)
1405 #if wxHAS_INT64
1406 #define wxUINT64_SWAP_ON_BE(val) wxUINT64_SWAP_ALWAYS(val)
1407 #define wxUINT64_SWAP_ON_LE(val) (val)
1408 #endif
1409 #else
1410 #define wxUINT16_SWAP_ON_LE(val) wxUINT16_SWAP_ALWAYS(val)
1411 #define wxINT16_SWAP_ON_LE(val) wxINT16_SWAP_ALWAYS(val)
1412 #define wxUINT16_SWAP_ON_BE(val) (val)
1413 #define wxINT16_SWAP_ON_BE(val) (val)
1414 #define wxUINT32_SWAP_ON_LE(val) wxUINT32_SWAP_ALWAYS(val)
1415 #define wxINT32_SWAP_ON_LE(val) wxINT32_SWAP_ALWAYS(val)
1416 #define wxUINT32_SWAP_ON_BE(val) (val)
1417 #define wxINT32_SWAP_ON_BE(val) (val)
1418 #if wxHAS_INT64
1419 #define wxUINT64_SWAP_ON_LE(val) wxUINT64_SWAP_ALWAYS(val)
1420 #define wxUINT64_SWAP_ON_BE(val) (val)
1421 #endif
1422 #endif
1423
1424 /* ---------------------------------------------------------------------------- */
1425 /* Geometric flags */
1426 /* ---------------------------------------------------------------------------- */
1427
1428 enum wxGeometryCentre
1429 {
1430 wxCENTRE = 0x0001,
1431 wxCENTER = wxCENTRE
1432 };
1433
1434 /* centering into frame rather than screen (obsolete) */
1435 #define wxCENTER_FRAME 0x0000
1436 /* centre on screen rather than parent */
1437 #define wxCENTRE_ON_SCREEN 0x0002
1438 #define wxCENTER_ON_SCREEN wxCENTRE_ON_SCREEN
1439
1440 enum wxOrientation
1441 {
1442 /* don't change the values of these elements, they are used elsewhere */
1443 wxHORIZONTAL = 0x0004,
1444 wxVERTICAL = 0x0008,
1445
1446 wxBOTH = wxVERTICAL | wxHORIZONTAL,
1447
1448 /* a mask to extract orientation from the combination of flags */
1449 wxORIENTATION_MASK = wxBOTH
1450 };
1451
1452 enum wxDirection
1453 {
1454 wxLEFT = 0x0010,
1455 wxRIGHT = 0x0020,
1456 wxUP = 0x0040,
1457 wxDOWN = 0x0080,
1458
1459 wxTOP = wxUP,
1460 wxBOTTOM = wxDOWN,
1461
1462 wxNORTH = wxUP,
1463 wxSOUTH = wxDOWN,
1464 wxWEST = wxLEFT,
1465 wxEAST = wxRIGHT,
1466
1467 wxALL = (wxUP | wxDOWN | wxRIGHT | wxLEFT),
1468
1469 /* a mask to extract direction from the combination of flags */
1470 wxDIRECTION_MASK = wxALL
1471 };
1472
1473 enum wxAlignment
1474 {
1475 wxALIGN_NOT = 0x0000,
1476 wxALIGN_CENTER_HORIZONTAL = 0x0100,
1477 wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
1478 wxALIGN_LEFT = wxALIGN_NOT,
1479 wxALIGN_TOP = wxALIGN_NOT,
1480 wxALIGN_RIGHT = 0x0200,
1481 wxALIGN_BOTTOM = 0x0400,
1482 wxALIGN_CENTER_VERTICAL = 0x0800,
1483 wxALIGN_CENTRE_VERTICAL = wxALIGN_CENTER_VERTICAL,
1484
1485 wxALIGN_CENTER = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL),
1486 wxALIGN_CENTRE = wxALIGN_CENTER,
1487
1488 /* a mask to extract alignment from the combination of flags */
1489 wxALIGN_MASK = 0x0f00
1490 };
1491
1492 /* misc. flags for wxSizer items */
1493 enum wxSizerFlagBits
1494 {
1495 /* for compatibility only, default now, don't use explicitly any more */
1496 #if WXWIN_COMPATIBILITY_2_6
1497 wxADJUST_MINSIZE = 0,
1498 #endif
1499 wxFIXED_MINSIZE = 0x8000,
1500 wxRESERVE_SPACE_EVEN_IF_HIDDEN = 0x0002,
1501
1502 /* a mask to extract wxSizerFlagBits from combination of flags */
1503 wxSIZER_FLAG_BITS_MASK = 0x8002
1504 };
1505
1506 enum wxStretch
1507 {
1508 wxSTRETCH_NOT = 0x0000,
1509 wxSHRINK = 0x1000,
1510 wxGROW = 0x2000,
1511 wxEXPAND = wxGROW,
1512 wxSHAPED = 0x4000,
1513 wxTILE = wxSHAPED | wxFIXED_MINSIZE,
1514
1515 /* a mask to extract stretch from the combination of flags */
1516 wxSTRETCH_MASK = 0x7000 /* sans wxTILE */
1517 };
1518
1519 /* border flags: the values are chosen for backwards compatibility */
1520 enum wxBorder
1521 {
1522 /* this is different from wxBORDER_NONE as by default the controls do have */
1523 /* border */
1524 wxBORDER_DEFAULT = 0,
1525
1526 wxBORDER_NONE = 0x00200000,
1527 wxBORDER_STATIC = 0x01000000,
1528 wxBORDER_SIMPLE = 0x02000000,
1529 wxBORDER_RAISED = 0x04000000,
1530 wxBORDER_SUNKEN = 0x08000000,
1531 wxBORDER_DOUBLE = 0x10000000, /* deprecated */
1532 wxBORDER_THEME = wxBORDER_DOUBLE,
1533
1534 /* a mask to extract border style from the combination of flags */
1535 wxBORDER_MASK = 0x1f200000
1536 };
1537
1538 /* This makes it easier to specify a 'normal' border for a control */
1539 #if defined(__SMARTPHONE__) || defined(__POCKETPC__)
1540 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SIMPLE
1541 #else
1542 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SUNKEN
1543 #endif
1544
1545 /* ---------------------------------------------------------------------------- */
1546 /* Window style flags */
1547 /* ---------------------------------------------------------------------------- */
1548
1549 /*
1550 * Values are chosen so they can be |'ed in a bit list.
1551 * Some styles are used across more than one group,
1552 * so the values mustn't clash with others in the group.
1553 * Otherwise, numbers can be reused across groups.
1554 *
1555 * From version 1.66:
1556 * Window (cross-group) styles now take up the first half
1557 * of the flag, and control-specific styles the
1558 * second half.
1559 *
1560 */
1561
1562 /*
1563 * Window (Frame/dialog/subwindow/panel item) style flags
1564 */
1565 #define wxVSCROLL 0x80000000
1566 #define wxHSCROLL 0x40000000
1567 #define wxCAPTION 0x20000000
1568
1569 /* New styles (border styles are now in their own enum) */
1570 #define wxDOUBLE_BORDER wxBORDER_DOUBLE
1571 #define wxSUNKEN_BORDER wxBORDER_SUNKEN
1572 #define wxRAISED_BORDER wxBORDER_RAISED
1573 #define wxBORDER wxBORDER_SIMPLE
1574 #define wxSIMPLE_BORDER wxBORDER_SIMPLE
1575 #define wxSTATIC_BORDER wxBORDER_STATIC
1576 #define wxNO_BORDER wxBORDER_NONE
1577
1578 /* wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed, */
1579 /* disable it - but still show (see also wxLB_ALWAYS_SB style) */
1580 /* */
1581 /* NB: as this style is only supported by wxUniversal and wxMSW so far */
1582 #define wxALWAYS_SHOW_SB 0x00800000
1583
1584 /* Clip children when painting, which reduces flicker in e.g. frames and */
1585 /* splitter windows, but can't be used in a panel where a static box must be */
1586 /* 'transparent' (panel paints the background for it) */
1587 #define wxCLIP_CHILDREN 0x00400000
1588
1589 /* Note we're reusing the wxCAPTION style because we won't need captions */
1590 /* for subwindows/controls */
1591 #define wxCLIP_SIBLINGS 0x20000000
1592
1593 #define wxTRANSPARENT_WINDOW 0x00100000
1594
1595 /* Add this style to a panel to get tab traversal working outside of dialogs */
1596 /* (on by default for wxPanel, wxDialog, wxScrolledWindow) */
1597 #define wxTAB_TRAVERSAL 0x00080000
1598
1599 /* Add this style if the control wants to get all keyboard messages (under */
1600 /* Windows, it won't normally get the dialog navigation key events) */
1601 #define wxWANTS_CHARS 0x00040000
1602
1603 /* Make window retained (Motif only, see src/generic/scrolwing.cpp)
1604 * This is non-zero only under wxMotif, to avoid a clash with wxPOPUP_WINDOW
1605 * on other platforms
1606 */
1607
1608 #ifdef __WXMOTIF__
1609 #define wxRETAINED 0x00020000
1610 #else
1611 #define wxRETAINED 0x00000000
1612 #endif
1613 #define wxBACKINGSTORE wxRETAINED
1614
1615 /* set this flag to create a special popup window: it will be always shown on */
1616 /* top of other windows, will capture the mouse and will be dismissed when the */
1617 /* mouse is clicked outside of it or if it loses focus in any other way */
1618 #define wxPOPUP_WINDOW 0x00020000
1619
1620 /* force a full repaint when the window is resized (instead of repainting just */
1621 /* the invalidated area) */
1622 #define wxFULL_REPAINT_ON_RESIZE 0x00010000
1623
1624 /* obsolete: now this is the default behaviour */
1625 /* */
1626 /* don't invalidate the whole window (resulting in a PAINT event) when the */
1627 /* window is resized (currently, makes sense for wxMSW only) */
1628 #define wxNO_FULL_REPAINT_ON_RESIZE 0
1629
1630 /* A mask which can be used to filter (out) all wxWindow-specific styles.
1631 */
1632 #define wxWINDOW_STYLE_MASK \
1633 (wxVSCROLL|wxHSCROLL|wxBORDER_MASK|wxALWAYS_SHOW_SB|wxCLIP_CHILDREN| \
1634 wxCLIP_SIBLINGS|wxTRANSPARENT_WINDOW|wxTAB_TRAVERSAL|wxWANTS_CHARS| \
1635 wxRETAINED|wxPOPUP_WINDOW|wxFULL_REPAINT_ON_RESIZE)
1636
1637 /*
1638 * Extra window style flags (use wxWS_EX prefix to make it clear that they
1639 * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1640 */
1641
1642 /* by default, TransferDataTo/FromWindow() only work on direct children of the */
1643 /* window (compatible behaviour), set this flag to make them recursively */
1644 /* descend into all subwindows */
1645 #define wxWS_EX_VALIDATE_RECURSIVELY 0x00000001
1646
1647 /* wxCommandEvents and the objects of the derived classes are forwarded to the */
1648 /* parent window and so on recursively by default. Using this flag for the */
1649 /* given window allows to block this propagation at this window, i.e. prevent */
1650 /* the events from being propagated further upwards. The dialogs have this */
1651 /* flag on by default. */
1652 #define wxWS_EX_BLOCK_EVENTS 0x00000002
1653
1654 /* don't use this window as an implicit parent for the other windows: this must */
1655 /* be used with transient windows as otherwise there is the risk of creating a */
1656 /* dialog/frame with this window as a parent which would lead to a crash if the */
1657 /* parent is destroyed before the child */
1658 #define wxWS_EX_TRANSIENT 0x00000004
1659
1660 /* don't paint the window background, we'll assume it will */
1661 /* be done by a theming engine. This is not yet used but could */
1662 /* possibly be made to work in the future, at least on Windows */
1663 #define wxWS_EX_THEMED_BACKGROUND 0x00000008
1664
1665 /* this window should always process idle events */
1666 #define wxWS_EX_PROCESS_IDLE 0x00000010
1667
1668 /* this window should always process UI update events */
1669 #define wxWS_EX_PROCESS_UI_UPDATES 0x00000020
1670
1671 /* Draw the window in a metal theme on Mac */
1672 #define wxFRAME_EX_METAL 0x00000040
1673 #define wxDIALOG_EX_METAL 0x00000040
1674
1675 /* Use this style to add a context-sensitive help to the window (currently for */
1676 /* Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used) */
1677 #define wxWS_EX_CONTEXTHELP 0x00000080
1678
1679 /* synonyms for wxWS_EX_CONTEXTHELP for compatibility */
1680 #define wxFRAME_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1681 #define wxDIALOG_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1682
1683 /* Create a window which is attachable to another top level window */
1684 #define wxFRAME_DRAWER 0x0020
1685
1686 /*
1687 * MDI parent frame style flags
1688 * Can overlap with some of the above.
1689 */
1690
1691 #define wxFRAME_NO_WINDOW_MENU 0x0100
1692
1693 /*
1694 * wxMenuBar style flags
1695 */
1696 /* use native docking */
1697 #define wxMB_DOCKABLE 0x0001
1698
1699 /*
1700 * wxMenu style flags
1701 */
1702 #define wxMENU_TEAROFF 0x0001
1703
1704 /*
1705 * Apply to all panel items
1706 */
1707 #define wxCOLOURED 0x0800
1708 #define wxFIXED_LENGTH 0x0400
1709
1710 /*
1711 * Styles for wxListBox
1712 */
1713 #define wxLB_SORT 0x0010
1714 #define wxLB_SINGLE 0x0020
1715 #define wxLB_MULTIPLE 0x0040
1716 #define wxLB_EXTENDED 0x0080
1717 /* wxLB_OWNERDRAW is Windows-only */
1718 #define wxLB_OWNERDRAW 0x0100
1719 #define wxLB_NEEDED_SB 0x0200
1720 #define wxLB_ALWAYS_SB 0x0400
1721 #define wxLB_HSCROLL wxHSCROLL
1722 /* always show an entire number of rows */
1723 #define wxLB_INT_HEIGHT 0x0800
1724
1725 #if WXWIN_COMPATIBILITY_2_6
1726 /* deprecated synonyms */
1727 #define wxPROCESS_ENTER 0x0400 /* wxTE_PROCESS_ENTER */
1728 #define wxPASSWORD 0x0800 /* wxTE_PASSWORD */
1729 #endif
1730
1731 /*
1732 * wxComboBox style flags
1733 */
1734 #define wxCB_SIMPLE 0x0004
1735 #define wxCB_SORT 0x0008
1736 #define wxCB_READONLY 0x0010
1737 #define wxCB_DROPDOWN 0x0020
1738
1739 /*
1740 * wxRadioBox style flags
1741 */
1742 /* should we number the items from left to right or from top to bottom in a 2d */
1743 /* radiobox? */
1744 #define wxRA_LEFTTORIGHT 0x0001
1745 #define wxRA_TOPTOBOTTOM 0x0002
1746
1747 /* New, more intuitive names to specify majorDim argument */
1748 #define wxRA_SPECIFY_COLS wxHORIZONTAL
1749 #define wxRA_SPECIFY_ROWS wxVERTICAL
1750
1751 /* Old names for compatibility */
1752 #define wxRA_HORIZONTAL wxHORIZONTAL
1753 #define wxRA_VERTICAL wxVERTICAL
1754 #define wxRA_USE_CHECKBOX 0x0010 /* alternative native subcontrols (wxPalmOS) */
1755
1756 /*
1757 * wxRadioButton style flag
1758 */
1759 #define wxRB_GROUP 0x0004
1760 #define wxRB_SINGLE 0x0008
1761 #define wxRB_USE_CHECKBOX 0x0010 /* alternative native control (wxPalmOS) */
1762
1763 /*
1764 * wxScrollBar flags
1765 */
1766 #define wxSB_HORIZONTAL wxHORIZONTAL
1767 #define wxSB_VERTICAL wxVERTICAL
1768
1769 /*
1770 * wxSpinButton flags.
1771 * Note that a wxSpinCtrl is sometimes defined as
1772 * a wxTextCtrl, and so the flags must be different
1773 * from wxTextCtrl's.
1774 */
1775 #define wxSP_HORIZONTAL wxHORIZONTAL /* 4 */
1776 #define wxSP_VERTICAL wxVERTICAL /* 8 */
1777 #define wxSP_ARROW_KEYS 0x1000
1778 #define wxSP_WRAP 0x2000
1779
1780 /*
1781 * wxTabCtrl flags
1782 */
1783 #define wxTC_RIGHTJUSTIFY 0x0010
1784 #define wxTC_FIXEDWIDTH 0x0020
1785 #define wxTC_TOP 0x0000 /* default */
1786 #define wxTC_LEFT 0x0020
1787 #define wxTC_RIGHT 0x0040
1788 #define wxTC_BOTTOM 0x0080
1789 #define wxTC_MULTILINE 0x0200 /* == wxNB_MULTILINE */
1790 #define wxTC_OWNERDRAW 0x0400
1791
1792 /*
1793 * wxStatusBar95 flags
1794 */
1795 #define wxST_SIZEGRIP 0x0010
1796
1797 /*
1798 * wxStaticBitmap flags
1799 */
1800 #define wxBI_EXPAND wxEXPAND
1801
1802 /*
1803 * wxStaticLine flags
1804 */
1805 #define wxLI_HORIZONTAL wxHORIZONTAL
1806 #define wxLI_VERTICAL wxVERTICAL
1807
1808
1809 /*
1810 * extended dialog specifiers. these values are stored in a different
1811 * flag and thus do not overlap with other style flags. note that these
1812 * values do not correspond to the return values of the dialogs (for
1813 * those values, look at the wxID_XXX defines).
1814 */
1815
1816 /* wxCENTRE already defined as 0x00000001 */
1817 #define wxYES 0x00000002
1818 #define wxOK 0x00000004
1819 #define wxNO 0x00000008
1820 #define wxYES_NO (wxYES | wxNO)
1821 #define wxCANCEL 0x00000010
1822 #define wxAPPLY 0x00000020
1823 #define wxCLOSE 0x00000040
1824
1825 #define wxYES_DEFAULT 0x00000000 /* has no effect (default) */
1826 #define wxNO_DEFAULT 0x00000080
1827
1828 #define wxICON_EXCLAMATION 0x00000100
1829 #define wxICON_HAND 0x00000200
1830 #define wxICON_WARNING wxICON_EXCLAMATION
1831 #define wxICON_ERROR wxICON_HAND
1832 #define wxICON_QUESTION 0x00000400
1833 #define wxICON_INFORMATION 0x00000800
1834 #define wxICON_STOP wxICON_HAND
1835 #define wxICON_ASTERISK wxICON_INFORMATION
1836 #define wxICON_MASK (0x00000100|0x00000200|0x00000400|0x00000800)
1837
1838 #define wxFORWARD 0x00001000
1839 #define wxBACKWARD 0x00002000
1840 #define wxRESET 0x00004000
1841 #define wxHELP 0x00008000
1842 #define wxMORE 0x00010000
1843 #define wxSETUP 0x00020000
1844
1845 /*
1846 * Background styles. See wxWindow::SetBackgroundStyle
1847 */
1848
1849 enum wxBackgroundStyle
1850 {
1851 wxBG_STYLE_SYSTEM,
1852 wxBG_STYLE_COLOUR,
1853 wxBG_STYLE_CUSTOM,
1854 wxBG_STYLE_TRANSPARENT
1855 };
1856
1857 /*
1858 * Key types used by (old style) lists and hashes.
1859 */
1860 enum wxKeyType
1861 {
1862 wxKEY_NONE,
1863 wxKEY_INTEGER,
1864 wxKEY_STRING
1865 };
1866
1867 /* ---------------------------------------------------------------------------- */
1868 /* standard IDs */
1869 /* ---------------------------------------------------------------------------- */
1870
1871 /* Standard menu IDs */
1872 enum
1873 {
1874 /*
1875 These ids delimit the range used by automatically-generated ids
1876 (i.e. those used when wxID_ANY is specified during construction).
1877 */
1878 #if defined(__WXMSW__) || wxUSE_AUTOID_MANAGEMENT
1879 /*
1880 On MSW the range is always restricted no matter if id management
1881 is used or not because the native window ids are limited to short
1882 range. On other platforms the range is only restricted if id
1883 management is used so the reference count buffer won't be so big.
1884 */
1885 wxID_AUTO_LOWEST = -32000,
1886 wxID_AUTO_HIGHEST = -2000,
1887 #else
1888 wxID_AUTO_LOWEST = -1000000,
1889 wxID_AUTO_HIGHEST = -2000,
1890 #endif
1891
1892 /* no id matches this one when compared to it */
1893 wxID_NONE = -3,
1894
1895 /* id for a separator line in the menu (invalid for normal item) */
1896 wxID_SEPARATOR = -2,
1897
1898 /* any id: means that we don't care about the id, whether when installing
1899 * an event handler or when creating a new window */
1900 wxID_ANY = -1,
1901
1902
1903 /* all predefined ids are between wxID_LOWEST and wxID_HIGHEST */
1904 wxID_LOWEST = 4999,
1905
1906 wxID_OPEN,
1907 wxID_CLOSE,
1908 wxID_NEW,
1909 wxID_SAVE,
1910 wxID_SAVEAS,
1911 wxID_REVERT,
1912 wxID_EXIT,
1913 wxID_UNDO,
1914 wxID_REDO,
1915 wxID_HELP,
1916 wxID_PRINT,
1917 wxID_PRINT_SETUP,
1918 wxID_PAGE_SETUP,
1919 wxID_PREVIEW,
1920 wxID_ABOUT,
1921 wxID_HELP_CONTENTS,
1922 wxID_HELP_INDEX,
1923 wxID_HELP_SEARCH,
1924 wxID_HELP_COMMANDS,
1925 wxID_HELP_PROCEDURES,
1926 wxID_HELP_CONTEXT,
1927 wxID_CLOSE_ALL,
1928 wxID_PREFERENCES,
1929
1930 wxID_EDIT = 5030,
1931 wxID_CUT,
1932 wxID_COPY,
1933 wxID_PASTE,
1934 wxID_CLEAR,
1935 wxID_FIND,
1936 wxID_DUPLICATE,
1937 wxID_SELECTALL,
1938 wxID_DELETE,
1939 wxID_REPLACE,
1940 wxID_REPLACE_ALL,
1941 wxID_PROPERTIES,
1942
1943 wxID_VIEW_DETAILS,
1944 wxID_VIEW_LARGEICONS,
1945 wxID_VIEW_SMALLICONS,
1946 wxID_VIEW_LIST,
1947 wxID_VIEW_SORTDATE,
1948 wxID_VIEW_SORTNAME,
1949 wxID_VIEW_SORTSIZE,
1950 wxID_VIEW_SORTTYPE,
1951
1952 wxID_FILE = 5050,
1953 wxID_FILE1,
1954 wxID_FILE2,
1955 wxID_FILE3,
1956 wxID_FILE4,
1957 wxID_FILE5,
1958 wxID_FILE6,
1959 wxID_FILE7,
1960 wxID_FILE8,
1961 wxID_FILE9,
1962
1963 /* Standard button and menu IDs */
1964 wxID_OK = 5100,
1965 wxID_CANCEL,
1966 wxID_APPLY,
1967 wxID_YES,
1968 wxID_NO,
1969 wxID_STATIC,
1970 wxID_FORWARD,
1971 wxID_BACKWARD,
1972 wxID_DEFAULT,
1973 wxID_MORE,
1974 wxID_SETUP,
1975 wxID_RESET,
1976 wxID_CONTEXT_HELP,
1977 wxID_YESTOALL,
1978 wxID_NOTOALL,
1979 wxID_ABORT,
1980 wxID_RETRY,
1981 wxID_IGNORE,
1982 wxID_ADD,
1983 wxID_REMOVE,
1984
1985 wxID_UP,
1986 wxID_DOWN,
1987 wxID_HOME,
1988 wxID_REFRESH,
1989 wxID_STOP,
1990 wxID_INDEX,
1991
1992 wxID_BOLD,
1993 wxID_ITALIC,
1994 wxID_JUSTIFY_CENTER,
1995 wxID_JUSTIFY_FILL,
1996 wxID_JUSTIFY_RIGHT,
1997 wxID_JUSTIFY_LEFT,
1998 wxID_UNDERLINE,
1999 wxID_INDENT,
2000 wxID_UNINDENT,
2001 wxID_ZOOM_100,
2002 wxID_ZOOM_FIT,
2003 wxID_ZOOM_IN,
2004 wxID_ZOOM_OUT,
2005 wxID_UNDELETE,
2006 wxID_REVERT_TO_SAVED,
2007
2008 /* System menu IDs (used by wxUniv): */
2009 wxID_SYSTEM_MENU = 5200,
2010 wxID_CLOSE_FRAME,
2011 wxID_MOVE_FRAME,
2012 wxID_RESIZE_FRAME,
2013 wxID_MAXIMIZE_FRAME,
2014 wxID_ICONIZE_FRAME,
2015 wxID_RESTORE_FRAME,
2016
2017 /* IDs used by generic file dialog (13 consecutive starting from this value) */
2018 wxID_FILEDLGG = 5900,
2019
2020 /* IDs used by generic file ctrl (4 consecutive starting from this value) */
2021 wxID_FILECTRL = 5950,
2022
2023 wxID_HIGHEST = 5999
2024 };
2025
2026 /* ---------------------------------------------------------------------------- */
2027 /* wxWindowID type (after wxID_XYZ enum, platform detection, and dlimpexp.h) */
2028 /* ---------------------------------------------------------------------------- */
2029
2030 /* special care should be taken with this type under Windows where the real */
2031 /* window id is unsigned, so we must always do the cast before comparing them */
2032 /* (or else they would be always different!). Using wxGetWindowId() which does */
2033 /* the cast itself is recommended. Note that this type can't be unsigned */
2034 /* because wxID_ANY == -1 is a valid (and largely used) value for window id. */
2035 #if defined(__cplusplus) && wxUSE_GUI
2036 #include "wx/windowid.h"
2037 #endif
2038
2039 /* ---------------------------------------------------------------------------- */
2040 /* other constants */
2041 /* ---------------------------------------------------------------------------- */
2042
2043 /* menu and toolbar item kinds */
2044 enum wxItemKind
2045 {
2046 wxITEM_SEPARATOR = -1,
2047 wxITEM_NORMAL,
2048 wxITEM_CHECK,
2049 wxITEM_RADIO,
2050 wxITEM_DROPDOWN,
2051 wxITEM_MAX
2052 };
2053
2054 /* hit test results */
2055 enum wxHitTest
2056 {
2057 wxHT_NOWHERE,
2058
2059 /* scrollbar */
2060 wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
2061 wxHT_SCROLLBAR_ARROW_LINE_1, /* left or upper arrow to scroll by line */
2062 wxHT_SCROLLBAR_ARROW_LINE_2, /* right or down */
2063 wxHT_SCROLLBAR_ARROW_PAGE_1, /* left or upper arrow to scroll by page */
2064 wxHT_SCROLLBAR_ARROW_PAGE_2, /* right or down */
2065 wxHT_SCROLLBAR_THUMB, /* on the thumb */
2066 wxHT_SCROLLBAR_BAR_1, /* bar to the left/above the thumb */
2067 wxHT_SCROLLBAR_BAR_2, /* bar to the right/below the thumb */
2068 wxHT_SCROLLBAR_LAST,
2069
2070 /* window */
2071 wxHT_WINDOW_OUTSIDE, /* not in this window at all */
2072 wxHT_WINDOW_INSIDE, /* in the client area */
2073 wxHT_WINDOW_VERT_SCROLLBAR, /* on the vertical scrollbar */
2074 wxHT_WINDOW_HORZ_SCROLLBAR, /* on the horizontal scrollbar */
2075 wxHT_WINDOW_CORNER, /* on the corner between 2 scrollbars */
2076
2077 wxHT_MAX
2078 };
2079
2080 /* ---------------------------------------------------------------------------- */
2081 /* Possible SetSize flags */
2082 /* ---------------------------------------------------------------------------- */
2083
2084 /* Use internally-calculated width if -1 */
2085 #define wxSIZE_AUTO_WIDTH 0x0001
2086 /* Use internally-calculated height if -1 */
2087 #define wxSIZE_AUTO_HEIGHT 0x0002
2088 /* Use internally-calculated width and height if each is -1 */
2089 #define wxSIZE_AUTO (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
2090 /* Ignore missing (-1) dimensions (use existing). */
2091 /* For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code. */
2092 #define wxSIZE_USE_EXISTING 0x0000
2093 /* Allow -1 as a valid position */
2094 #define wxSIZE_ALLOW_MINUS_ONE 0x0004
2095 /* Don't do parent client adjustments (for implementation only) */
2096 #define wxSIZE_NO_ADJUSTMENTS 0x0008
2097 /* Change the window position even if it seems to be already correct */
2098 #define wxSIZE_FORCE 0x0010
2099
2100 /* ---------------------------------------------------------------------------- */
2101 /* GDI descriptions */
2102 /* ---------------------------------------------------------------------------- */
2103
2104 /* don't use any elements of this enum in the new code */
2105 enum wxDeprecatedGUIConstants
2106 {
2107 /* Text font families */
2108 wxDEFAULT = 70,
2109 wxDECORATIVE,
2110 wxROMAN,
2111 wxSCRIPT,
2112 wxSWISS,
2113 wxMODERN,
2114 wxTELETYPE, /* @@@@ */
2115
2116 /* Proportional or Fixed width fonts (not yet used) */
2117 wxVARIABLE = 80,
2118 wxFIXED,
2119
2120 wxNORMAL = 90,
2121 wxLIGHT,
2122 wxBOLD,
2123 /* Also wxNORMAL for normal (non-italic text) */
2124 wxITALIC,
2125 wxSLANT,
2126
2127
2128 #if FUTURE_WXWIN_COMPATIBILITY_3_0
2129 /*
2130 WARNING: the following styles are deprecated; use the wxBrushStyle,
2131 wxPenStyle, wxPenCap, wxPenJoin enum values instead!
2132 */
2133
2134 /* Pen styles */
2135 wxSOLID = 100,
2136 wxDOT,
2137 wxLONG_DASH,
2138 wxSHORT_DASH,
2139 wxDOT_DASH,
2140 wxUSER_DASH,
2141
2142 wxTRANSPARENT,
2143
2144 /* Brush & Pen Stippling. Note that a stippled pen cannot be dashed!! */
2145 /* Note also that stippling a Pen IS meaningfull, because a Line is */
2146 wxSTIPPLE_MASK_OPAQUE, /* mask is used for blitting monochrome using text fore and back ground colors */
2147 wxSTIPPLE_MASK, /* mask is used for masking areas in the stipple bitmap (TO DO) */
2148 /* drawn with a Pen, and without any Brush -- and it can be stippled. */
2149 wxSTIPPLE = 110,
2150
2151 wxBDIAGONAL_HATCH, /* In wxWidgets < 2.6 use WX_HATCH macro */
2152 wxCROSSDIAG_HATCH, /* to verify these wx*_HATCH are in style */
2153 wxFDIAGONAL_HATCH, /* of wxBrush. In wxWidgets >= 2.6 use */
2154 wxCROSS_HATCH, /* wxBrush::IsHatch() instead. */
2155 wxHORIZONTAL_HATCH,
2156 wxVERTICAL_HATCH,
2157 wxFIRST_HATCH = wxBDIAGONAL_HATCH,
2158 wxLAST_HATCH = wxVERTICAL_HATCH
2159 #endif
2160 };
2161
2162 /* Logical ops */
2163 typedef enum
2164 {
2165 wxCLEAR, wxROP_BLACK = wxCLEAR, wxBLIT_BLACKNESS = wxCLEAR, /* 0 */
2166 wxXOR, wxROP_XORPEN = wxXOR, wxBLIT_SRCINVERT = wxXOR, /* src XOR dst */
2167 wxINVERT, wxROP_NOT = wxINVERT, wxBLIT_DSTINVERT = wxINVERT, /* NOT dst */
2168 wxOR_REVERSE, wxROP_MERGEPENNOT = wxOR_REVERSE, wxBLIT_00DD0228 = wxOR_REVERSE, /* src OR (NOT dst) */
2169 wxAND_REVERSE, wxROP_MASKPENNOT = wxAND_REVERSE, wxBLIT_SRCERASE = wxAND_REVERSE, /* src AND (NOT dst) */
2170 wxCOPY, wxROP_COPYPEN = wxCOPY, wxBLIT_SRCCOPY = wxCOPY, /* src */
2171 wxAND, wxROP_MASKPEN = wxAND, wxBLIT_SRCAND = wxAND, /* src AND dst */
2172 wxAND_INVERT, wxROP_MASKNOTPEN = wxAND_INVERT, wxBLIT_00220326 = wxAND_INVERT, /* (NOT src) AND dst */
2173 wxNO_OP, wxROP_NOP = wxNO_OP, wxBLIT_00AA0029 = wxNO_OP, /* dst */
2174 wxNOR, wxROP_NOTMERGEPEN = wxNOR, wxBLIT_NOTSRCERASE = wxNOR, /* (NOT src) AND (NOT dst) */
2175 wxEQUIV, wxROP_NOTXORPEN = wxEQUIV, wxBLIT_00990066 = wxEQUIV, /* (NOT src) XOR dst */
2176 wxSRC_INVERT, wxROP_NOTCOPYPEN = wxSRC_INVERT, wxBLIT_NOTSCRCOPY = wxSRC_INVERT, /* (NOT src) */
2177 wxOR_INVERT, wxROP_MERGENOTPEN = wxOR_INVERT, wxBLIT_MERGEPAINT = wxOR_INVERT, /* (NOT src) OR dst */
2178 wxNAND, wxROP_NOTMASKPEN = wxNAND, wxBLIT_007700E6 = wxNAND, /* (NOT src) OR (NOT dst) */
2179 wxOR, wxROP_MERGEPEN = wxOR, wxBLIT_SRCPAINT = wxOR, /* src OR dst */
2180 wxSET, wxROP_WHITE = wxSET, wxBLIT_WHITENESS = wxSET /* 1 */
2181 } form_ops_t;
2182
2183 /* Flood styles */
2184 enum
2185 {
2186 wxFLOOD_SURFACE = 1,
2187 wxFLOOD_BORDER
2188 };
2189
2190 /* Polygon filling mode */
2191 enum
2192 {
2193 wxODDEVEN_RULE = 1,
2194 wxWINDING_RULE
2195 };
2196
2197 /* ToolPanel in wxFrame (VZ: unused?) */
2198 enum
2199 {
2200 wxTOOL_TOP = 1,
2201 wxTOOL_BOTTOM,
2202 wxTOOL_LEFT,
2203 wxTOOL_RIGHT
2204 };
2205
2206 /* the values of the format constants should be the same as corresponding */
2207 /* CF_XXX constants in Windows API */
2208 enum wxDataFormatId
2209 {
2210 wxDF_INVALID = 0,
2211 wxDF_TEXT = 1, /* CF_TEXT */
2212 wxDF_BITMAP = 2, /* CF_BITMAP */
2213 wxDF_METAFILE = 3, /* CF_METAFILEPICT */
2214 wxDF_SYLK = 4,
2215 wxDF_DIF = 5,
2216 wxDF_TIFF = 6,
2217 wxDF_OEMTEXT = 7, /* CF_OEMTEXT */
2218 wxDF_DIB = 8, /* CF_DIB */
2219 wxDF_PALETTE = 9,
2220 wxDF_PENDATA = 10,
2221 wxDF_RIFF = 11,
2222 wxDF_WAVE = 12,
2223 wxDF_UNICODETEXT = 13,
2224 wxDF_ENHMETAFILE = 14,
2225 wxDF_FILENAME = 15, /* CF_HDROP */
2226 wxDF_LOCALE = 16,
2227 wxDF_PRIVATE = 20,
2228 wxDF_HTML = 30, /* Note: does not correspond to CF_ constant */
2229 wxDF_MAX
2230 };
2231
2232 /* Virtual keycodes */
2233 enum wxKeyCode
2234 {
2235 WXK_BACK = 8,
2236 WXK_TAB = 9,
2237 WXK_RETURN = 13,
2238 WXK_ESCAPE = 27,
2239 WXK_SPACE = 32,
2240 WXK_DELETE = 127,
2241
2242 /* These are, by design, not compatible with unicode characters.
2243 If you want to get a unicode character from a key event, use
2244 wxKeyEvent::GetUnicodeKey instead. */
2245 WXK_START = 300,
2246 WXK_LBUTTON,
2247 WXK_RBUTTON,
2248 WXK_CANCEL,
2249 WXK_MBUTTON,
2250 WXK_CLEAR,
2251 WXK_SHIFT,
2252 WXK_ALT,
2253 WXK_CONTROL,
2254 WXK_MENU,
2255 WXK_PAUSE,
2256 WXK_CAPITAL,
2257 WXK_END,
2258 WXK_HOME,
2259 WXK_LEFT,
2260 WXK_UP,
2261 WXK_RIGHT,
2262 WXK_DOWN,
2263 WXK_SELECT,
2264 WXK_PRINT,
2265 WXK_EXECUTE,
2266 WXK_SNAPSHOT,
2267 WXK_INSERT,
2268 WXK_HELP,
2269 WXK_NUMPAD0,
2270 WXK_NUMPAD1,
2271 WXK_NUMPAD2,
2272 WXK_NUMPAD3,
2273 WXK_NUMPAD4,
2274 WXK_NUMPAD5,
2275 WXK_NUMPAD6,
2276 WXK_NUMPAD7,
2277 WXK_NUMPAD8,
2278 WXK_NUMPAD9,
2279 WXK_MULTIPLY,
2280 WXK_ADD,
2281 WXK_SEPARATOR,
2282 WXK_SUBTRACT,
2283 WXK_DECIMAL,
2284 WXK_DIVIDE,
2285 WXK_F1,
2286 WXK_F2,
2287 WXK_F3,
2288 WXK_F4,
2289 WXK_F5,
2290 WXK_F6,
2291 WXK_F7,
2292 WXK_F8,
2293 WXK_F9,
2294 WXK_F10,
2295 WXK_F11,
2296 WXK_F12,
2297 WXK_F13,
2298 WXK_F14,
2299 WXK_F15,
2300 WXK_F16,
2301 WXK_F17,
2302 WXK_F18,
2303 WXK_F19,
2304 WXK_F20,
2305 WXK_F21,
2306 WXK_F22,
2307 WXK_F23,
2308 WXK_F24,
2309 WXK_NUMLOCK,
2310 WXK_SCROLL,
2311 WXK_PAGEUP,
2312 WXK_PAGEDOWN,
2313 #if WXWIN_COMPATIBILITY_2_6
2314 WXK_PRIOR = WXK_PAGEUP,
2315 WXK_NEXT = WXK_PAGEDOWN,
2316 #endif
2317
2318 WXK_NUMPAD_SPACE,
2319 WXK_NUMPAD_TAB,
2320 WXK_NUMPAD_ENTER,
2321 WXK_NUMPAD_F1,
2322 WXK_NUMPAD_F2,
2323 WXK_NUMPAD_F3,
2324 WXK_NUMPAD_F4,
2325 WXK_NUMPAD_HOME,
2326 WXK_NUMPAD_LEFT,
2327 WXK_NUMPAD_UP,
2328 WXK_NUMPAD_RIGHT,
2329 WXK_NUMPAD_DOWN,
2330 WXK_NUMPAD_PAGEUP,
2331 WXK_NUMPAD_PAGEDOWN,
2332 #if WXWIN_COMPATIBILITY_2_6
2333 WXK_NUMPAD_PRIOR = WXK_NUMPAD_PAGEUP,
2334 WXK_NUMPAD_NEXT = WXK_NUMPAD_PAGEDOWN,
2335 #endif
2336 WXK_NUMPAD_END,
2337 WXK_NUMPAD_BEGIN,
2338 WXK_NUMPAD_INSERT,
2339 WXK_NUMPAD_DELETE,
2340 WXK_NUMPAD_EQUAL,
2341 WXK_NUMPAD_MULTIPLY,
2342 WXK_NUMPAD_ADD,
2343 WXK_NUMPAD_SEPARATOR,
2344 WXK_NUMPAD_SUBTRACT,
2345 WXK_NUMPAD_DECIMAL,
2346 WXK_NUMPAD_DIVIDE,
2347
2348 WXK_WINDOWS_LEFT,
2349 WXK_WINDOWS_RIGHT,
2350 WXK_WINDOWS_MENU ,
2351 WXK_COMMAND,
2352
2353 /* Hardware-specific buttons */
2354 WXK_SPECIAL1 = 193,
2355 WXK_SPECIAL2,
2356 WXK_SPECIAL3,
2357 WXK_SPECIAL4,
2358 WXK_SPECIAL5,
2359 WXK_SPECIAL6,
2360 WXK_SPECIAL7,
2361 WXK_SPECIAL8,
2362 WXK_SPECIAL9,
2363 WXK_SPECIAL10,
2364 WXK_SPECIAL11,
2365 WXK_SPECIAL12,
2366 WXK_SPECIAL13,
2367 WXK_SPECIAL14,
2368 WXK_SPECIAL15,
2369 WXK_SPECIAL16,
2370 WXK_SPECIAL17,
2371 WXK_SPECIAL18,
2372 WXK_SPECIAL19,
2373 WXK_SPECIAL20
2374 };
2375
2376 /* This enum contains bit mask constants used in wxKeyEvent */
2377 enum wxKeyModifier
2378 {
2379 wxMOD_NONE = 0x0000,
2380 wxMOD_ALT = 0x0001,
2381 wxMOD_CONTROL = 0x0002,
2382 wxMOD_ALTGR = wxMOD_ALT | wxMOD_CONTROL,
2383 wxMOD_SHIFT = 0x0004,
2384 wxMOD_META = 0x0008,
2385 wxMOD_WIN = wxMOD_META,
2386 #if defined(__WXMAC__) || defined(__WXCOCOA__)
2387 wxMOD_CMD = wxMOD_META,
2388 #else
2389 wxMOD_CMD = wxMOD_CONTROL,
2390 #endif
2391 wxMOD_ALL = 0xffff
2392 };
2393
2394 /* Mapping modes (same values as used by Windows, don't change) */
2395 enum
2396 {
2397 wxMM_TEXT = 1,
2398 wxMM_LOMETRIC,
2399 wxMM_HIMETRIC,
2400 wxMM_LOENGLISH,
2401 wxMM_HIENGLISH,
2402 wxMM_TWIPS,
2403 wxMM_ISOTROPIC,
2404 wxMM_ANISOTROPIC,
2405 wxMM_POINTS,
2406 wxMM_METRIC
2407 };
2408
2409 /* Shortcut for easier dialog-unit-to-pixel conversion */
2410 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
2411
2412 /* Paper types */
2413 typedef enum
2414 {
2415 wxPAPER_NONE, /* Use specific dimensions */
2416 wxPAPER_LETTER, /* Letter, 8 1/2 by 11 inches */
2417 wxPAPER_LEGAL, /* Legal, 8 1/2 by 14 inches */
2418 wxPAPER_A4, /* A4 Sheet, 210 by 297 millimeters */
2419 wxPAPER_CSHEET, /* C Sheet, 17 by 22 inches */
2420 wxPAPER_DSHEET, /* D Sheet, 22 by 34 inches */
2421 wxPAPER_ESHEET, /* E Sheet, 34 by 44 inches */
2422 wxPAPER_LETTERSMALL, /* Letter Small, 8 1/2 by 11 inches */
2423 wxPAPER_TABLOID, /* Tabloid, 11 by 17 inches */
2424 wxPAPER_LEDGER, /* Ledger, 17 by 11 inches */
2425 wxPAPER_STATEMENT, /* Statement, 5 1/2 by 8 1/2 inches */
2426 wxPAPER_EXECUTIVE, /* Executive, 7 1/4 by 10 1/2 inches */
2427 wxPAPER_A3, /* A3 sheet, 297 by 420 millimeters */
2428 wxPAPER_A4SMALL, /* A4 small sheet, 210 by 297 millimeters */
2429 wxPAPER_A5, /* A5 sheet, 148 by 210 millimeters */
2430 wxPAPER_B4, /* B4 sheet, 250 by 354 millimeters */
2431 wxPAPER_B5, /* B5 sheet, 182-by-257-millimeter paper */
2432 wxPAPER_FOLIO, /* Folio, 8-1/2-by-13-inch paper */
2433 wxPAPER_QUARTO, /* Quarto, 215-by-275-millimeter paper */
2434 wxPAPER_10X14, /* 10-by-14-inch sheet */
2435 wxPAPER_11X17, /* 11-by-17-inch sheet */
2436 wxPAPER_NOTE, /* Note, 8 1/2 by 11 inches */
2437 wxPAPER_ENV_9, /* #9 Envelope, 3 7/8 by 8 7/8 inches */
2438 wxPAPER_ENV_10, /* #10 Envelope, 4 1/8 by 9 1/2 inches */
2439 wxPAPER_ENV_11, /* #11 Envelope, 4 1/2 by 10 3/8 inches */
2440 wxPAPER_ENV_12, /* #12 Envelope, 4 3/4 by 11 inches */
2441 wxPAPER_ENV_14, /* #14 Envelope, 5 by 11 1/2 inches */
2442 wxPAPER_ENV_DL, /* DL Envelope, 110 by 220 millimeters */
2443 wxPAPER_ENV_C5, /* C5 Envelope, 162 by 229 millimeters */
2444 wxPAPER_ENV_C3, /* C3 Envelope, 324 by 458 millimeters */
2445 wxPAPER_ENV_C4, /* C4 Envelope, 229 by 324 millimeters */
2446 wxPAPER_ENV_C6, /* C6 Envelope, 114 by 162 millimeters */
2447 wxPAPER_ENV_C65, /* C65 Envelope, 114 by 229 millimeters */
2448 wxPAPER_ENV_B4, /* B4 Envelope, 250 by 353 millimeters */
2449 wxPAPER_ENV_B5, /* B5 Envelope, 176 by 250 millimeters */
2450 wxPAPER_ENV_B6, /* B6 Envelope, 176 by 125 millimeters */
2451 wxPAPER_ENV_ITALY, /* Italy Envelope, 110 by 230 millimeters */
2452 wxPAPER_ENV_MONARCH, /* Monarch Envelope, 3 7/8 by 7 1/2 inches */
2453 wxPAPER_ENV_PERSONAL, /* 6 3/4 Envelope, 3 5/8 by 6 1/2 inches */
2454 wxPAPER_FANFOLD_US, /* US Std Fanfold, 14 7/8 by 11 inches */
2455 wxPAPER_FANFOLD_STD_GERMAN, /* German Std Fanfold, 8 1/2 by 12 inches */
2456 wxPAPER_FANFOLD_LGL_GERMAN, /* German Legal Fanfold, 8 1/2 by 13 inches */
2457
2458 wxPAPER_ISO_B4, /* B4 (ISO) 250 x 353 mm */
2459 wxPAPER_JAPANESE_POSTCARD, /* Japanese Postcard 100 x 148 mm */
2460 wxPAPER_9X11, /* 9 x 11 in */
2461 wxPAPER_10X11, /* 10 x 11 in */
2462 wxPAPER_15X11, /* 15 x 11 in */
2463 wxPAPER_ENV_INVITE, /* Envelope Invite 220 x 220 mm */
2464 wxPAPER_LETTER_EXTRA, /* Letter Extra 9 \275 x 12 in */
2465 wxPAPER_LEGAL_EXTRA, /* Legal Extra 9 \275 x 15 in */
2466 wxPAPER_TABLOID_EXTRA, /* Tabloid Extra 11.69 x 18 in */
2467 wxPAPER_A4_EXTRA, /* A4 Extra 9.27 x 12.69 in */
2468 wxPAPER_LETTER_TRANSVERSE, /* Letter Transverse 8 \275 x 11 in */
2469 wxPAPER_A4_TRANSVERSE, /* A4 Transverse 210 x 297 mm */
2470 wxPAPER_LETTER_EXTRA_TRANSVERSE, /* Letter Extra Transverse 9\275 x 12 in */
2471 wxPAPER_A_PLUS, /* SuperA/SuperA/A4 227 x 356 mm */
2472 wxPAPER_B_PLUS, /* SuperB/SuperB/A3 305 x 487 mm */
2473 wxPAPER_LETTER_PLUS, /* Letter Plus 8.5 x 12.69 in */
2474 wxPAPER_A4_PLUS, /* A4 Plus 210 x 330 mm */
2475 wxPAPER_A5_TRANSVERSE, /* A5 Transverse 148 x 210 mm */
2476 wxPAPER_B5_TRANSVERSE, /* B5 (JIS) Transverse 182 x 257 mm */
2477 wxPAPER_A3_EXTRA, /* A3 Extra 322 x 445 mm */
2478 wxPAPER_A5_EXTRA, /* A5 Extra 174 x 235 mm */
2479 wxPAPER_B5_EXTRA, /* B5 (ISO) Extra 201 x 276 mm */
2480 wxPAPER_A2, /* A2 420 x 594 mm */
2481 wxPAPER_A3_TRANSVERSE, /* A3 Transverse 297 x 420 mm */
2482 wxPAPER_A3_EXTRA_TRANSVERSE, /* A3 Extra Transverse 322 x 445 mm */
2483
2484 wxPAPER_DBL_JAPANESE_POSTCARD,/* Japanese Double Postcard 200 x 148 mm */
2485 wxPAPER_A6, /* A6 105 x 148 mm */
2486 wxPAPER_JENV_KAKU2, /* Japanese Envelope Kaku #2 */
2487 wxPAPER_JENV_KAKU3, /* Japanese Envelope Kaku #3 */
2488 wxPAPER_JENV_CHOU3, /* Japanese Envelope Chou #3 */
2489 wxPAPER_JENV_CHOU4, /* Japanese Envelope Chou #4 */
2490 wxPAPER_LETTER_ROTATED, /* Letter Rotated 11 x 8 1/2 in */
2491 wxPAPER_A3_ROTATED, /* A3 Rotated 420 x 297 mm */
2492 wxPAPER_A4_ROTATED, /* A4 Rotated 297 x 210 mm */
2493 wxPAPER_A5_ROTATED, /* A5 Rotated 210 x 148 mm */
2494 wxPAPER_B4_JIS_ROTATED, /* B4 (JIS) Rotated 364 x 257 mm */
2495 wxPAPER_B5_JIS_ROTATED, /* B5 (JIS) Rotated 257 x 182 mm */
2496 wxPAPER_JAPANESE_POSTCARD_ROTATED,/* Japanese Postcard Rotated 148 x 100 mm */
2497 wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED,/* Double Japanese Postcard Rotated 148 x 200 mm */
2498 wxPAPER_A6_ROTATED, /* A6 Rotated 148 x 105 mm */
2499 wxPAPER_JENV_KAKU2_ROTATED, /* Japanese Envelope Kaku #2 Rotated */
2500 wxPAPER_JENV_KAKU3_ROTATED, /* Japanese Envelope Kaku #3 Rotated */
2501 wxPAPER_JENV_CHOU3_ROTATED, /* Japanese Envelope Chou #3 Rotated */
2502 wxPAPER_JENV_CHOU4_ROTATED, /* Japanese Envelope Chou #4 Rotated */
2503 wxPAPER_B6_JIS, /* B6 (JIS) 128 x 182 mm */
2504 wxPAPER_B6_JIS_ROTATED, /* B6 (JIS) Rotated 182 x 128 mm */
2505 wxPAPER_12X11, /* 12 x 11 in */
2506 wxPAPER_JENV_YOU4, /* Japanese Envelope You #4 */
2507 wxPAPER_JENV_YOU4_ROTATED, /* Japanese Envelope You #4 Rotated */
2508 wxPAPER_P16K, /* PRC 16K 146 x 215 mm */
2509 wxPAPER_P32K, /* PRC 32K 97 x 151 mm */
2510 wxPAPER_P32KBIG, /* PRC 32K(Big) 97 x 151 mm */
2511 wxPAPER_PENV_1, /* PRC Envelope #1 102 x 165 mm */
2512 wxPAPER_PENV_2, /* PRC Envelope #2 102 x 176 mm */
2513 wxPAPER_PENV_3, /* PRC Envelope #3 125 x 176 mm */
2514 wxPAPER_PENV_4, /* PRC Envelope #4 110 x 208 mm */
2515 wxPAPER_PENV_5, /* PRC Envelope #5 110 x 220 mm */
2516 wxPAPER_PENV_6, /* PRC Envelope #6 120 x 230 mm */
2517 wxPAPER_PENV_7, /* PRC Envelope #7 160 x 230 mm */
2518 wxPAPER_PENV_8, /* PRC Envelope #8 120 x 309 mm */
2519 wxPAPER_PENV_9, /* PRC Envelope #9 229 x 324 mm */
2520 wxPAPER_PENV_10, /* PRC Envelope #10 324 x 458 mm */
2521 wxPAPER_P16K_ROTATED, /* PRC 16K Rotated */
2522 wxPAPER_P32K_ROTATED, /* PRC 32K Rotated */
2523 wxPAPER_P32KBIG_ROTATED, /* PRC 32K(Big) Rotated */
2524 wxPAPER_PENV_1_ROTATED, /* PRC Envelope #1 Rotated 165 x 102 mm */
2525 wxPAPER_PENV_2_ROTATED, /* PRC Envelope #2 Rotated 176 x 102 mm */
2526 wxPAPER_PENV_3_ROTATED, /* PRC Envelope #3 Rotated 176 x 125 mm */
2527 wxPAPER_PENV_4_ROTATED, /* PRC Envelope #4 Rotated 208 x 110 mm */
2528 wxPAPER_PENV_5_ROTATED, /* PRC Envelope #5 Rotated 220 x 110 mm */
2529 wxPAPER_PENV_6_ROTATED, /* PRC Envelope #6 Rotated 230 x 120 mm */
2530 wxPAPER_PENV_7_ROTATED, /* PRC Envelope #7 Rotated 230 x 160 mm */
2531 wxPAPER_PENV_8_ROTATED, /* PRC Envelope #8 Rotated 309 x 120 mm */
2532 wxPAPER_PENV_9_ROTATED, /* PRC Envelope #9 Rotated 324 x 229 mm */
2533 wxPAPER_PENV_10_ROTATED /* PRC Envelope #10 Rotated 458 x 324 m */
2534 } wxPaperSize;
2535
2536 /* Printing orientation */
2537 #ifndef wxPORTRAIT
2538 #define wxPORTRAIT 1
2539 #define wxLANDSCAPE 2
2540 #endif
2541
2542 /* Duplex printing modes
2543 */
2544
2545 enum wxDuplexMode
2546 {
2547 wxDUPLEX_SIMPLEX, /* Non-duplex */
2548 wxDUPLEX_HORIZONTAL,
2549 wxDUPLEX_VERTICAL
2550 };
2551
2552 /* Print quality.
2553 */
2554
2555 #define wxPRINT_QUALITY_HIGH -1
2556 #define wxPRINT_QUALITY_MEDIUM -2
2557 #define wxPRINT_QUALITY_LOW -3
2558 #define wxPRINT_QUALITY_DRAFT -4
2559
2560 typedef int wxPrintQuality;
2561
2562 /* Print mode (currently PostScript only)
2563 */
2564
2565 enum wxPrintMode
2566 {
2567 wxPRINT_MODE_NONE = 0,
2568 wxPRINT_MODE_PREVIEW = 1, /* Preview in external application */
2569 wxPRINT_MODE_FILE = 2, /* Print to file */
2570 wxPRINT_MODE_PRINTER = 3, /* Send to printer */
2571 wxPRINT_MODE_STREAM = 4 /* Send postscript data into a stream */
2572 };
2573
2574 /* ---------------------------------------------------------------------------- */
2575 /* UpdateWindowUI flags */
2576 /* ---------------------------------------------------------------------------- */
2577
2578 enum wxUpdateUI
2579 {
2580 wxUPDATE_UI_NONE = 0x0000,
2581 wxUPDATE_UI_RECURSE = 0x0001,
2582 wxUPDATE_UI_FROMIDLE = 0x0002 /* Invoked from On(Internal)Idle */
2583 };
2584
2585 /* ---------------------------------------------------------------------------- */
2586 /* miscellaneous */
2587 /* ---------------------------------------------------------------------------- */
2588
2589 /* define this macro if font handling is done using the X font names */
2590 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2591 #define _WX_X_FONTLIKE
2592 #endif
2593
2594 /* macro to specify "All Files" on different platforms */
2595 #if defined(__WXMSW__) || defined(__WXPM__)
2596 # define wxALL_FILES_PATTERN wxT("*.*")
2597 # define wxALL_FILES gettext_noop("All files (*.*)|*.*")
2598 #else
2599 # define wxALL_FILES_PATTERN wxT("*")
2600 # define wxALL_FILES gettext_noop("All files (*)|*")
2601 #endif
2602
2603 #if defined(__CYGWIN__) && defined(__WXMSW__)
2604 # if wxUSE_STL || defined(wxUSE_STD_STRING)
2605 /*
2606 NASTY HACK because the gethostname in sys/unistd.h which the gnu
2607 stl includes and wx builds with by default clash with each other
2608 (windows version 2nd param is int, sys/unistd.h version is unsigned
2609 int).
2610 */
2611 # define gethostname gethostnameHACK
2612 # include <unistd.h>
2613 # undef gethostname
2614 # endif
2615 #endif
2616
2617 /* --------------------------------------------------------------------------- */
2618 /* macros that enable wxWidgets apps to be compiled in absence of the */
2619 /* sytem headers, although some platform specific types are used in the */
2620 /* platform specific (implementation) parts of the headers */
2621 /* --------------------------------------------------------------------------- */
2622
2623 #ifdef __WXMAC__
2624
2625 #define WX_OPAQUE_TYPE( name ) struct wxOpaque##name
2626
2627 typedef void* WXHBITMAP;
2628 typedef void* WXHCURSOR;
2629 typedef void* WXRECTPTR;
2630 typedef void* WXPOINTPTR;
2631 typedef void* WXHWND;
2632 typedef void* WXEVENTREF;
2633 typedef void* WXEVENTHANDLERREF;
2634 typedef void* WXEVENTHANDLERCALLREF;
2635 typedef void* WXAPPLEEVENTREF;
2636 typedef void* WXHMENU;
2637
2638 typedef unsigned int WXUINT;
2639 typedef unsigned long WXDWORD;
2640 typedef unsigned short WXWORD;
2641
2642 typedef WX_OPAQUE_TYPE(PicHandle ) * WXHMETAFILE ;
2643 typedef WX_OPAQUE_TYPE(ControlRef ) * WXWidget ;
2644 typedef WX_OPAQUE_TYPE(WindowRef) * WXWindow ;
2645
2646 typedef void* WXDisplay;
2647
2648 /*
2649 * core frameworks
2650 */
2651
2652 typedef const void * CFTypeRef;
2653
2654 typedef const struct __CFString * CFStringRef;
2655 typedef struct __CFString * CFMutableStringRef;
2656
2657 typedef struct __CFRunLoopSource * CFRunLoopSourceRef;
2658
2659 #define DECLARE_WXMAC_OPAQUE_CGREF( name ) typedef struct name* name##Ref;
2660
2661 DECLARE_WXMAC_OPAQUE_CGREF( CGColor )
2662 DECLARE_WXMAC_OPAQUE_CGREF( CGImage )
2663 DECLARE_WXMAC_OPAQUE_CGREF( CGContext )
2664
2665 typedef CGColorRef WXCOLORREF;
2666 typedef CGImageRef WXCGIMAGEREF;
2667 typedef CGContextRef WXHDC;
2668
2669 /*
2670 * carbon
2671 */
2672
2673 typedef const struct __HIShape * HIShapeRef;
2674 typedef struct __HIShape * HIMutableShapeRef;
2675
2676 #define DECLARE_WXMAC_OPAQUE_REF( name ) typedef struct Opaque##name* name;
2677
2678 DECLARE_WXMAC_OPAQUE_REF( PasteboardRef )
2679 DECLARE_WXMAC_OPAQUE_REF( IconRef )
2680
2681 typedef IconRef WXHICON ;
2682 typedef HIShapeRef WXHRGN;
2683
2684 #endif
2685
2686 #if defined( __WXCOCOA__ ) || defined(__WXMAC__)
2687
2688 /* Definitions of 32-bit/64-bit types
2689 * These are typedef'd exactly the same way in newer OS X headers so
2690 * redefinition when real headers are included should not be a problem. If
2691 * it is, the types are being defined wrongly here.
2692 * The purpose of these types is so they can be used from public wx headers.
2693 * and also because the older (pre-Leopard) headers don't define them.
2694 */
2695
2696 /* NOTE: We don't pollute namespace with CGFLOAT_MIN/MAX/IS_DOUBLE macros
2697 * since they are unlikely to be needed in a public header.
2698 */
2699 #if defined(__LP64__) && __LP64__
2700 typedef double CGFloat;
2701 #else
2702 typedef float CGFloat;
2703 #endif
2704
2705 #if (defined(__LP64__) && __LP64__) || (defined(NS_BUILD_32_LIKE_64) && NS_BUILD_32_LIKE_64)
2706 typedef long NSInteger;
2707 typedef unsigned long NSUInteger;
2708 #else
2709 typedef int NSInteger;
2710 typedef unsigned int NSUInteger;
2711 #endif
2712
2713 /* Objective-C type declarations.
2714 * These are to be used in public headers in lieu of NSSomething* because
2715 * Objective-C class names are not available in C/C++ code.
2716 */
2717
2718 /* NOTE: This ought to work with other compilers too, but I'm being cautious */
2719 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2720 /* It's desirable to have type safety for Objective-C(++) code as it does
2721 at least catch typos of method names among other things. However, it
2722 is not possible to declare an Objective-C class from plain old C or C++
2723 code. Furthermore, because of C++ name mangling, the type name must
2724 be the same for both C++ and Objective-C++ code. Therefore, we define
2725 what should be a pointer to an Objective-C class as a pointer to a plain
2726 old C struct with the same name. Unfortunately, because the compiler
2727 does not see a struct as an Objective-C class we cannot declare it
2728 as a struct in Objective-C(++) mode.
2729 */
2730 #if defined(__OBJC__)
2731 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2732 @class klass; \
2733 typedef klass *WX_##klass
2734 #else /* not defined(__OBJC__) */
2735 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2736 typedef struct klass *WX_##klass
2737 #endif /* defined(__OBJC__) */
2738
2739 #else /* not Apple's GNU or CodeWarrior */
2740 #warning "Objective-C types will not be checked by the compiler."
2741 /* NOTE: typedef struct objc_object *id; */
2742 /* IOW, we're declaring these using the id type without using that name, */
2743 /* since "id" is used extensively not only within wxWidgets itself, but */
2744 /* also in wxWidgets application code. The following works fine when */
2745 /* compiling C(++) code, and works without typesafety for Obj-C(++) code */
2746 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2747 typedef struct objc_object *WX_##klass
2748
2749 #endif /* (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__) */
2750
2751 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2752 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2753 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2754 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2755 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2756 DECLARE_WXCOCOA_OBJC_CLASS(NSColorPanel);
2757 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2758 DECLARE_WXCOCOA_OBJC_CLASS(NSCursor);
2759 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2760 DECLARE_WXCOCOA_OBJC_CLASS(NSFontPanel);
2761 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2762 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2763 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2764 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuExtra);
2765 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2766 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2767 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2768 DECLARE_WXCOCOA_OBJC_CLASS(NSObject);
2769 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2770 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2771 DECLARE_WXCOCOA_OBJC_CLASS(NSSound);
2772 DECLARE_WXCOCOA_OBJC_CLASS(NSStatusItem);
2773 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2774 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2775 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2776 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2777 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2778 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2779 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2780 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2781 #ifdef __WXMAC__
2782 // things added for __WXMAC__
2783 DECLARE_WXCOCOA_OBJC_CLASS(NSString);
2784 #else
2785 // things only for __WXCOCOA__
2786 typedef WX_NSView WXWidget; /* wxWidgets BASE definition */
2787 #endif
2788 #endif /* __WXCOCOA__ || ( __WXMAC__ &__DARWIN__)*/
2789
2790 #if defined(__WXPALMOS__)
2791
2792 typedef void * WXHWND;
2793 typedef void * WXHANDLE;
2794 typedef void * WXHICON;
2795 typedef void * WXHFONT;
2796 typedef void * WXHMENU;
2797 typedef void * WXHPEN;
2798 typedef void * WXHBRUSH;
2799 typedef void * WXHPALETTE;
2800 typedef void * WXHCURSOR;
2801 typedef void * WXHRGN;
2802 typedef void * WXHACCEL;
2803 typedef void * WXHINSTANCE;
2804 typedef void * WXHBITMAP;
2805 typedef void * WXHIMAGELIST;
2806 typedef void * WXHGLOBAL;
2807 typedef void * WXHDC;
2808 typedef unsigned int WXUINT;
2809 typedef unsigned long WXDWORD;
2810 typedef unsigned short WXWORD;
2811
2812 typedef unsigned long WXCOLORREF;
2813 typedef struct tagMSG WXMSG;
2814
2815 typedef WXHWND WXWINHANDLE; /* WinHandle of PalmOS */
2816 typedef WXWINHANDLE WXWidget;
2817
2818 typedef void * WXFORMPTR;
2819 typedef void * WXEVENTPTR;
2820 typedef void * WXRECTANGLEPTR;
2821
2822 #endif /* __WXPALMOS__ */
2823
2824
2825 /* ABX: check __WIN32__ instead of __WXMSW__ for the same MSWBase in any Win32 port */
2826 #if defined(__WIN32__)
2827
2828 /* the keywords needed for WinMain() declaration */
2829 #ifndef WXFAR
2830 # define WXFAR
2831 #endif
2832
2833 /* Stand-ins for Windows types to avoid #including all of windows.h */
2834 typedef void * WXHWND;
2835 typedef void * WXHANDLE;
2836 typedef void * WXHICON;
2837 typedef void * WXHFONT;
2838 typedef void * WXHMENU;
2839 typedef void * WXHPEN;
2840 typedef void * WXHBRUSH;
2841 typedef void * WXHPALETTE;
2842 typedef void * WXHCURSOR;
2843 typedef void * WXHRGN;
2844 typedef void * WXRECTPTR;
2845 typedef void * WXHACCEL;
2846 typedef void WXFAR * WXHINSTANCE;
2847 typedef void * WXHBITMAP;
2848 typedef void * WXHIMAGELIST;
2849 typedef void * WXHGLOBAL;
2850 typedef void * WXHDC;
2851 typedef unsigned int WXUINT;
2852 typedef unsigned long WXDWORD;
2853 typedef unsigned short WXWORD;
2854
2855 typedef unsigned long WXCOLORREF;
2856 typedef void * WXRGNDATA;
2857 typedef struct tagMSG WXMSG;
2858 typedef void * WXHCONV;
2859 typedef void * WXHKEY;
2860 typedef void * WXHTREEITEM;
2861
2862 typedef void * WXDRAWITEMSTRUCT;
2863 typedef void * WXMEASUREITEMSTRUCT;
2864 typedef void * WXLPCREATESTRUCT;
2865
2866 typedef WXHWND WXWidget;
2867
2868 #ifdef __WIN64__
2869 typedef unsigned __int64 WXWPARAM;
2870 typedef __int64 WXLPARAM;
2871 typedef __int64 WXLRESULT;
2872 #else
2873 typedef wxW64 unsigned int WXWPARAM;
2874 typedef wxW64 long WXLPARAM;
2875 typedef wxW64 long WXLRESULT;
2876 #endif
2877
2878 #if defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2879 typedef int (*WXFARPROC)();
2880 #else
2881 typedef int (__stdcall *WXFARPROC)();
2882 #endif
2883 #endif /* __WIN32__ */
2884
2885
2886 #if defined(__OS2__)
2887 typedef unsigned long DWORD;
2888 typedef unsigned short WORD;
2889 #endif
2890
2891 #if defined(__WXPM__) || defined(__EMX__)
2892 #ifdef __WXPM__
2893 /* Stand-ins for OS/2 types, to avoid #including all of os2.h */
2894 typedef unsigned long WXHWND;
2895 typedef unsigned long WXHANDLE;
2896 typedef unsigned long WXHICON;
2897 typedef unsigned long WXHFONT;
2898 typedef unsigned long WXHMENU;
2899 typedef unsigned long WXHPEN;
2900 typedef unsigned long WXHBRUSH;
2901 typedef unsigned long WXHPALETTE;
2902 typedef unsigned long WXHCURSOR;
2903 typedef unsigned long WXHRGN;
2904 typedef unsigned long WXHACCEL;
2905 typedef unsigned long WXHBITMAP;
2906 typedef unsigned long WXHDC;
2907 typedef unsigned int WXUINT;
2908 typedef unsigned long WXDWORD;
2909 typedef unsigned short WXWORD;
2910
2911 typedef unsigned long WXCOLORREF;
2912 typedef void * WXMSG;
2913 typedef unsigned long WXHTREEITEM;
2914
2915 typedef void * WXDRAWITEMSTRUCT;
2916 typedef void * WXMEASUREITEMSTRUCT;
2917 typedef void * WXLPCREATESTRUCT;
2918
2919 typedef WXHWND WXWidget;
2920 #endif
2921 #ifdef __EMX__
2922 /* Need a well-known type for WXFARPROC
2923 below. MPARAM is typedef'ed too late. */
2924 #define WXWPARAM void *
2925 #define WXLPARAM void *
2926 #else
2927 #define WXWPARAM MPARAM
2928 #define WXLPARAM MPARAM
2929 #endif
2930 #define RECT RECTL
2931 #define LOGFONT FATTRS
2932 #define LOWORD SHORT1FROMMP
2933 #define HIWORD SHORT2FROMMP
2934
2935 typedef unsigned long WXMPARAM;
2936 typedef unsigned long WXMSGID;
2937 typedef void* WXRESULT;
2938 /* typedef int (*WXFARPROC)(); */
2939 /* some windows handles not defined by PM */
2940 typedef unsigned long HANDLE;
2941 typedef unsigned long HICON;
2942 typedef unsigned long HFONT;
2943 typedef unsigned long HMENU;
2944 typedef unsigned long HPEN;
2945 typedef unsigned long HBRUSH;
2946 typedef unsigned long HPALETTE;
2947 typedef unsigned long HCURSOR;
2948 typedef unsigned long HINSTANCE;
2949 typedef unsigned long HIMAGELIST;
2950 typedef unsigned long HGLOBAL;
2951 #endif /* WXPM || EMX */
2952
2953 #if defined (__WXPM__)
2954 /* WIN32 graphics types for OS/2 GPI */
2955
2956 /* RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def */
2957 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
2958
2959 typedef unsigned long COLORREF;
2960 #define GetRValue(rgb) ((unsigned char)((rgb) >> 16))
2961 #define GetGValue(rgb) ((unsigned char)(((unsigned short)(rgb)) >> 8))
2962 #define GetBValue(rgb) ((unsigned char)(rgb))
2963 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
2964 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
2965 /* OS2's RGB/RGB2 is backwards from this */
2966 typedef struct tagPALETTEENTRY
2967 {
2968 char bRed;
2969 char bGreen;
2970 char bBlue;
2971 char bFlags;
2972 } PALETTEENTRY;
2973 typedef struct tagLOGPALETTE
2974 {
2975 WORD palVersion;
2976 WORD palNumentries;
2977 WORD PALETTEENTRY[1];
2978 } LOGPALETTE;
2979
2980 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
2981 /* VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
2982 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
2983 #else
2984 #if defined(__EMX__) && !defined(_System)
2985 #define _System
2986 #endif
2987 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
2988 #endif
2989
2990 #endif /* __WXPM__ */
2991
2992
2993 #if defined(__WXMOTIF__) || defined(__WXX11__)
2994 /* Stand-ins for X/Xt/Motif types */
2995 typedef void* WXWindow;
2996 typedef void* WXWidget;
2997 typedef void* WXAppContext;
2998 typedef void* WXColormap;
2999 typedef void* WXColor;
3000 typedef void WXDisplay;
3001 typedef void WXEvent;
3002 typedef void* WXCursor;
3003 typedef void* WXPixmap;
3004 typedef void* WXFontStructPtr;
3005 typedef void* WXGC;
3006 typedef void* WXRegion;
3007 typedef void* WXFont;
3008 typedef void* WXImage;
3009 typedef void* WXFontList;
3010 typedef void* WXFontSet;
3011 typedef void* WXRendition;
3012 typedef void* WXRenderTable;
3013 typedef void* WXFontType; /* either a XmFontList or XmRenderTable */
3014 typedef void* WXString;
3015
3016 typedef unsigned long Atom; /* this might fail on a few architectures */
3017 typedef long WXPixel; /* safety catch in src/motif/colour.cpp */
3018
3019 #endif /* Motif */
3020
3021 #ifdef __WXGTK__
3022
3023 /* Stand-ins for GLIB types */
3024 typedef char gchar;
3025 typedef signed char gint8;
3026 typedef int gint;
3027 typedef unsigned guint;
3028 typedef unsigned long gulong;
3029 typedef void* gpointer;
3030 typedef struct _GSList GSList;
3031
3032 /* Stand-ins for GDK types */
3033 typedef struct _GdkColor GdkColor;
3034 typedef struct _GdkColormap GdkColormap;
3035 typedef struct _GdkFont GdkFont;
3036 typedef struct _GdkGC GdkGC;
3037 typedef struct _GdkVisual GdkVisual;
3038
3039 #ifdef __WXGTK20__
3040 typedef struct _GdkAtom *GdkAtom;
3041 typedef struct _GdkDrawable GdkWindow;
3042 typedef struct _GdkDrawable GdkBitmap;
3043 typedef struct _GdkDrawable GdkPixmap;
3044 #else /* GTK+ 1.2 */
3045 typedef gulong GdkAtom;
3046 typedef struct _GdkWindow GdkWindow;
3047 typedef struct _GdkWindow GdkBitmap;
3048 typedef struct _GdkWindow GdkPixmap;
3049 #endif /* GTK+ 1.2/2.0 */
3050
3051 typedef struct _GdkCursor GdkCursor;
3052 typedef struct _GdkRegion GdkRegion;
3053 typedef struct _GdkDragContext GdkDragContext;
3054
3055 #ifdef HAVE_XIM
3056 typedef struct _GdkIC GdkIC;
3057 typedef struct _GdkICAttr GdkICAttr;
3058 #endif
3059
3060 /* Stand-ins for GTK types */
3061 typedef struct _GtkWidget GtkWidget;
3062 typedef struct _GtkRcStyle GtkRcStyle;
3063 typedef struct _GtkAdjustment GtkAdjustment;
3064 typedef struct _GtkList GtkList;
3065 typedef struct _GtkToolbar GtkToolbar;
3066 typedef struct _GtkTooltips GtkTooltips;
3067 typedef struct _GtkNotebook GtkNotebook;
3068 typedef struct _GtkNotebookPage GtkNotebookPage;
3069 typedef struct _GtkAccelGroup GtkAccelGroup;
3070 typedef struct _GtkItemFactory GtkItemFactory;
3071 typedef struct _GtkSelectionData GtkSelectionData;
3072 typedef struct _GtkTextBuffer GtkTextBuffer;
3073 typedef struct _GtkRange GtkRange;
3074 typedef struct _GtkCellRenderer GtkCellRenderer;
3075
3076 typedef GtkWidget *WXWidget;
3077
3078 #ifndef __WXGTK20__
3079 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
3080 #define GTK_CLASS_TYPE(klass) ((klass)->type)
3081 #endif
3082
3083 #endif /* __WXGTK__ */
3084
3085 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
3086 #define wxUSE_PANGO 1
3087 #else
3088 #define wxUSE_PANGO 0
3089 #endif
3090
3091 #if wxUSE_PANGO
3092 /* Stand-ins for Pango types */
3093 typedef struct _PangoContext PangoContext;
3094 typedef struct _PangoLayout PangoLayout;
3095 typedef struct _PangoFontDescription PangoFontDescription;
3096 #endif
3097
3098 #ifdef __WXMGL__
3099 typedef struct window_t *WXWidget;
3100 #endif /* MGL */
3101
3102 #ifdef __WXDFB__
3103 /* DirectFB doesn't have the concept of non-TLW window, so use
3104 something arbitrary */
3105 typedef const void* WXWidget;
3106 #endif /* DFB */
3107
3108 /* This is required because of clashing macros in windows.h, which may be */
3109 /* included before or after wxWidgets classes, and therefore must be */
3110 /* disabled here before any significant wxWidgets headers are included. */
3111 #ifdef __WXMSW__
3112 #include "wx/msw/winundef.h"
3113 #endif /* __WXMSW__ */
3114
3115
3116 /* include the feature test macros */
3117 #include "wx/features.h"
3118
3119 /* --------------------------------------------------------------------------- */
3120 /* macro to define a class without copy ctor nor assignment operator */
3121 /* --------------------------------------------------------------------------- */
3122
3123 #define DECLARE_NO_COPY_CLASS(classname) \
3124 private: \
3125 classname(const classname&); \
3126 classname& operator=(const classname&);
3127
3128 #define DECLARE_NO_ASSIGN_CLASS(classname) \
3129 private: \
3130 classname& operator=(const classname&);
3131
3132 /* --------------------------------------------------------------------------- */
3133 /* If a manifest is being automatically generated, add common controls 6 to it */
3134 /* --------------------------------------------------------------------------- */
3135
3136 #if (!defined wxUSE_NO_MANIFEST || wxUSE_NO_MANIFEST == 0 ) && \
3137 ( defined _MSC_FULL_VER && _MSC_FULL_VER >= 140040130 )
3138
3139 #define WX_CC_MANIFEST(cpu) \
3140 "/manifestdependency:\"type='win32' \
3141 name='Microsoft.Windows.Common-Controls' \
3142 version='6.0.0.0' \
3143 processorArchitecture='"cpu"' \
3144 publicKeyToken='6595b64144ccf1df' \
3145 language='*'\""
3146
3147 #if defined _M_IX86
3148 #pragma comment(linker, WX_CC_MANIFEST("x86"))
3149 #elif defined _M_X64
3150 #pragma comment(linker, WX_CC_MANIFEST("amd64"))
3151 #elif defined _M_IA64
3152 #pragma comment(linker, WX_CC_MANIFEST("ia64"))
3153 #else
3154 #pragma comment(linker, WX_CC_MANIFEST("*"))
3155 #endif
3156
3157 #endif /* !wxUSE_NO_MANIFEST && _MSC_FULL_VER >= 140040130 */
3158
3159 #endif
3160 /* _WX_DEFS_H_ */
wxWidgets (Impactor)