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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 /* Define wxChar16 and wxChar32 */
1278
1279 #if wxUSE_WCHAR_T && (!defined(SIZEOF_WCHAR_T) || (SIZEOF_WCHAR_T == 2))
1280 #define wxWCHAR_T_IS_WXCHAR16
1281 typedef wchar_t wxChar16;
1282 #else
1283 typedef wxUint16 wxChar16;
1284 #endif
1285
1286 #if wxUSE_WCHAR_T && defined(SIZEOF_WCHAR_T) && (SIZEOF_WCHAR_T == 4)
1287 #define wxWCHAR_T_IS_WXCHAR32
1288 typedef wchar_t wxChar32;
1289 #else
1290 typedef wxUint32 wxChar32;
1291 #endif
1292
1293
1294 /* ---------------------------------------------------------------------------- */
1295 /* byte ordering related definition and macros */
1296 /* ---------------------------------------------------------------------------- */
1297
1298 /* byte sex */
1299
1300 #define wxBIG_ENDIAN 4321
1301 #define wxLITTLE_ENDIAN 1234
1302 #define wxPDP_ENDIAN 3412
1303
1304 #ifdef WORDS_BIGENDIAN
1305 #define wxBYTE_ORDER wxBIG_ENDIAN
1306 #else
1307 #define wxBYTE_ORDER wxLITTLE_ENDIAN
1308 #endif
1309
1310 /* byte swapping */
1311
1312 #if defined (__MWERKS__) && ( (__MWERKS__ < 0x0900) || macintosh )
1313 /* assembler versions for these */
1314 #ifdef __POWERPC__
1315 inline wxUint16 wxUINT16_SWAP_ALWAYS( wxUint16 i )
1316 {return (__lhbrx( &i , 0 ) );}
1317 inline wxInt16 wxINT16_SWAP_ALWAYS( wxInt16 i )
1318 {return (__lhbrx( &i , 0 ) );}
1319 inline wxUint32 wxUINT32_SWAP_ALWAYS( wxUint32 i )
1320 {return (__lwbrx( &i , 0 ) );}
1321 inline wxInt32 wxINT32_SWAP_ALWAYS( wxInt32 i )
1322 {return (__lwbrx( &i , 0 ) );}
1323 #else
1324 #pragma parameter __D0 wxUINT16_SWAP_ALWAYS(__D0)
1325 pascal wxUint16 wxUINT16_SWAP_ALWAYS(wxUint16 value)
1326 = { 0xE158 };
1327
1328 #pragma parameter __D0 wxINT16_SWAP_ALWAYS(__D0)
1329 pascal wxInt16 wxINT16_SWAP_ALWAYS(wxInt16 value)
1330 = { 0xE158 };
1331
1332 #pragma parameter __D0 wxUINT32_SWAP_ALWAYS (__D0)
1333 pascal wxUint32 wxUINT32_SWAP_ALWAYS(wxUint32 value)
1334 = { 0xE158, 0x4840, 0xE158 };
1335
1336 #pragma parameter __D0 wxINT32_SWAP_ALWAYS (__D0)
1337 pascal wxInt32 wxINT32_SWAP_ALWAYS(wxInt32 value)
1338 = { 0xE158, 0x4840, 0xE158 };
1339
1340 #endif
1341 #else /* !MWERKS */
1342 #define wxUINT16_SWAP_ALWAYS(val) \
1343 ((wxUint16) ( \
1344 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1345 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1346
1347 #define wxINT16_SWAP_ALWAYS(val) \
1348 ((wxInt16) ( \
1349 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1350 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1351
1352 #define wxUINT32_SWAP_ALWAYS(val) \
1353 ((wxUint32) ( \
1354 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1355 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1356 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1357 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1358
1359 #define wxINT32_SWAP_ALWAYS(val) \
1360 ((wxInt32) ( \
1361 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1362 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1363 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1364 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1365 #endif
1366 /* machine specific byte swapping */
1367
1368 #ifdef wxLongLong_t
1369 #define wxUINT64_SWAP_ALWAYS(val) \
1370 ((wxUint64) ( \
1371 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1372 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1373 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1374 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1375 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1376 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1377 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1378 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1379
1380 #define wxINT64_SWAP_ALWAYS(val) \
1381 ((wxInt64) ( \
1382 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1383 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1384 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1385 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1386 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1387 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1388 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1389 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1390 #elif wxUSE_LONGLONG /* !wxLongLong_t */
1391 #define wxUINT64_SWAP_ALWAYS(val) \
1392 ((wxUint64) ( \
1393 ((wxULongLong(val) & wxULongLong(0L, 0x000000ffU)) << 56) | \
1394 ((wxULongLong(val) & wxULongLong(0L, 0x0000ff00U)) << 40) | \
1395 ((wxULongLong(val) & wxULongLong(0L, 0x00ff0000U)) << 24) | \
1396 ((wxULongLong(val) & wxULongLong(0L, 0xff000000U)) << 8) | \
1397 ((wxULongLong(val) & wxULongLong(0x000000ffL, 0U)) >> 8) | \
1398 ((wxULongLong(val) & wxULongLong(0x0000ff00L, 0U)) >> 24) | \
1399 ((wxULongLong(val) & wxULongLong(0x00ff0000L, 0U)) >> 40) | \
1400 ((wxULongLong(val) & wxULongLong(0xff000000L, 0U)) >> 56)))
1401
1402 #define wxINT64_SWAP_ALWAYS(val) \
1403 ((wxInt64) ( \
1404 ((wxLongLong(val) & wxLongLong(0L, 0x000000ffU)) << 56) | \
1405 ((wxLongLong(val) & wxLongLong(0L, 0x0000ff00U)) << 40) | \
1406 ((wxLongLong(val) & wxLongLong(0L, 0x00ff0000U)) << 24) | \
1407 ((wxLongLong(val) & wxLongLong(0L, 0xff000000U)) << 8) | \
1408 ((wxLongLong(val) & wxLongLong(0x000000ffL, 0U)) >> 8) | \
1409 ((wxLongLong(val) & wxLongLong(0x0000ff00L, 0U)) >> 24) | \
1410 ((wxLongLong(val) & wxLongLong(0x00ff0000L, 0U)) >> 40) | \
1411 ((wxLongLong(val) & wxLongLong(0xff000000L, 0U)) >> 56)))
1412 #endif /* wxLongLong_t/!wxLongLong_t */
1413
1414 #ifdef WORDS_BIGENDIAN
1415 #define wxUINT16_SWAP_ON_BE(val) wxUINT16_SWAP_ALWAYS(val)
1416 #define wxINT16_SWAP_ON_BE(val) wxINT16_SWAP_ALWAYS(val)
1417 #define wxUINT16_SWAP_ON_LE(val) (val)
1418 #define wxINT16_SWAP_ON_LE(val) (val)
1419 #define wxUINT32_SWAP_ON_BE(val) wxUINT32_SWAP_ALWAYS(val)
1420 #define wxINT32_SWAP_ON_BE(val) wxINT32_SWAP_ALWAYS(val)
1421 #define wxUINT32_SWAP_ON_LE(val) (val)
1422 #define wxINT32_SWAP_ON_LE(val) (val)
1423 #if wxHAS_INT64
1424 #define wxUINT64_SWAP_ON_BE(val) wxUINT64_SWAP_ALWAYS(val)
1425 #define wxUINT64_SWAP_ON_LE(val) (val)
1426 #define wxINT64_SWAP_ON_BE(val) wxINT64_SWAP_ALWAYS(val)
1427 #define wxINT64_SWAP_ON_LE(val) (val)
1428 #endif
1429 #else
1430 #define wxUINT16_SWAP_ON_LE(val) wxUINT16_SWAP_ALWAYS(val)
1431 #define wxINT16_SWAP_ON_LE(val) wxINT16_SWAP_ALWAYS(val)
1432 #define wxUINT16_SWAP_ON_BE(val) (val)
1433 #define wxINT16_SWAP_ON_BE(val) (val)
1434 #define wxUINT32_SWAP_ON_LE(val) wxUINT32_SWAP_ALWAYS(val)
1435 #define wxINT32_SWAP_ON_LE(val) wxINT32_SWAP_ALWAYS(val)
1436 #define wxUINT32_SWAP_ON_BE(val) (val)
1437 #define wxINT32_SWAP_ON_BE(val) (val)
1438 #if wxHAS_INT64
1439 #define wxUINT64_SWAP_ON_LE(val) wxUINT64_SWAP_ALWAYS(val)
1440 #define wxUINT64_SWAP_ON_BE(val) (val)
1441 #define wxINT64_SWAP_ON_LE(val) wxINT64_SWAP_ALWAYS(val)
1442 #define wxINT64_SWAP_ON_BE(val) (val)
1443 #endif
1444 #endif
1445
1446 /* ---------------------------------------------------------------------------- */
1447 /* Geometric flags */
1448 /* ---------------------------------------------------------------------------- */
1449
1450 enum wxGeometryCentre
1451 {
1452 wxCENTRE = 0x0001,
1453 wxCENTER = wxCENTRE
1454 };
1455
1456 /* centering into frame rather than screen (obsolete) */
1457 #define wxCENTER_FRAME 0x0000
1458 /* centre on screen rather than parent */
1459 #define wxCENTRE_ON_SCREEN 0x0002
1460 #define wxCENTER_ON_SCREEN wxCENTRE_ON_SCREEN
1461
1462 enum wxOrientation
1463 {
1464 /* don't change the values of these elements, they are used elsewhere */
1465 wxHORIZONTAL = 0x0004,
1466 wxVERTICAL = 0x0008,
1467
1468 wxBOTH = wxVERTICAL | wxHORIZONTAL,
1469
1470 /* a mask to extract orientation from the combination of flags */
1471 wxORIENTATION_MASK = wxBOTH
1472 };
1473
1474 enum wxDirection
1475 {
1476 wxLEFT = 0x0010,
1477 wxRIGHT = 0x0020,
1478 wxUP = 0x0040,
1479 wxDOWN = 0x0080,
1480
1481 wxTOP = wxUP,
1482 wxBOTTOM = wxDOWN,
1483
1484 wxNORTH = wxUP,
1485 wxSOUTH = wxDOWN,
1486 wxWEST = wxLEFT,
1487 wxEAST = wxRIGHT,
1488
1489 wxALL = (wxUP | wxDOWN | wxRIGHT | wxLEFT),
1490
1491 /* a mask to extract direction from the combination of flags */
1492 wxDIRECTION_MASK = wxALL
1493 };
1494
1495 enum wxAlignment
1496 {
1497 wxALIGN_NOT = 0x0000,
1498 wxALIGN_CENTER_HORIZONTAL = 0x0100,
1499 wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
1500 wxALIGN_LEFT = wxALIGN_NOT,
1501 wxALIGN_TOP = wxALIGN_NOT,
1502 wxALIGN_RIGHT = 0x0200,
1503 wxALIGN_BOTTOM = 0x0400,
1504 wxALIGN_CENTER_VERTICAL = 0x0800,
1505 wxALIGN_CENTRE_VERTICAL = wxALIGN_CENTER_VERTICAL,
1506
1507 wxALIGN_CENTER = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL),
1508 wxALIGN_CENTRE = wxALIGN_CENTER,
1509
1510 /* a mask to extract alignment from the combination of flags */
1511 wxALIGN_MASK = 0x0f00
1512 };
1513
1514 /* misc. flags for wxSizer items */
1515 enum wxSizerFlagBits
1516 {
1517 /* for compatibility only, default now, don't use explicitly any more */
1518 #if WXWIN_COMPATIBILITY_2_6
1519 wxADJUST_MINSIZE = 0,
1520 #endif
1521 wxFIXED_MINSIZE = 0x8000,
1522 wxRESERVE_SPACE_EVEN_IF_HIDDEN = 0x0002,
1523
1524 /* a mask to extract wxSizerFlagBits from combination of flags */
1525 wxSIZER_FLAG_BITS_MASK = 0x8002
1526 };
1527
1528 enum wxStretch
1529 {
1530 wxSTRETCH_NOT = 0x0000,
1531 wxSHRINK = 0x1000,
1532 wxGROW = 0x2000,
1533 wxEXPAND = wxGROW,
1534 wxSHAPED = 0x4000,
1535 wxTILE = wxSHAPED | wxFIXED_MINSIZE,
1536
1537 /* a mask to extract stretch from the combination of flags */
1538 wxSTRETCH_MASK = 0x7000 /* sans wxTILE */
1539 };
1540
1541 /* border flags: the values are chosen for backwards compatibility */
1542 enum wxBorder
1543 {
1544 /* this is different from wxBORDER_NONE as by default the controls do have */
1545 /* border */
1546 wxBORDER_DEFAULT = 0,
1547
1548 wxBORDER_NONE = 0x00200000,
1549 wxBORDER_STATIC = 0x01000000,
1550 wxBORDER_SIMPLE = 0x02000000,
1551 wxBORDER_RAISED = 0x04000000,
1552 wxBORDER_SUNKEN = 0x08000000,
1553 wxBORDER_DOUBLE = 0x10000000, /* deprecated */
1554 wxBORDER_THEME = wxBORDER_DOUBLE,
1555
1556 /* a mask to extract border style from the combination of flags */
1557 wxBORDER_MASK = 0x1f200000
1558 };
1559
1560 /* This makes it easier to specify a 'normal' border for a control */
1561 #if defined(__SMARTPHONE__) || defined(__POCKETPC__)
1562 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SIMPLE
1563 #else
1564 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SUNKEN
1565 #endif
1566
1567 /* ---------------------------------------------------------------------------- */
1568 /* Window style flags */
1569 /* ---------------------------------------------------------------------------- */
1570
1571 /*
1572 * Values are chosen so they can be |'ed in a bit list.
1573 * Some styles are used across more than one group,
1574 * so the values mustn't clash with others in the group.
1575 * Otherwise, numbers can be reused across groups.
1576 *
1577 * From version 1.66:
1578 * Window (cross-group) styles now take up the first half
1579 * of the flag, and control-specific styles the
1580 * second half.
1581 *
1582 */
1583
1584 /*
1585 * Window (Frame/dialog/subwindow/panel item) style flags
1586 */
1587 #define wxVSCROLL 0x80000000
1588 #define wxHSCROLL 0x40000000
1589 #define wxCAPTION 0x20000000
1590
1591 /* New styles (border styles are now in their own enum) */
1592 #define wxDOUBLE_BORDER wxBORDER_DOUBLE
1593 #define wxSUNKEN_BORDER wxBORDER_SUNKEN
1594 #define wxRAISED_BORDER wxBORDER_RAISED
1595 #define wxBORDER wxBORDER_SIMPLE
1596 #define wxSIMPLE_BORDER wxBORDER_SIMPLE
1597 #define wxSTATIC_BORDER wxBORDER_STATIC
1598 #define wxNO_BORDER wxBORDER_NONE
1599
1600 /* wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed, */
1601 /* disable it - but still show (see also wxLB_ALWAYS_SB style) */
1602 /* */
1603 /* NB: as this style is only supported by wxUniversal and wxMSW so far */
1604 #define wxALWAYS_SHOW_SB 0x00800000
1605
1606 /* Clip children when painting, which reduces flicker in e.g. frames and */
1607 /* splitter windows, but can't be used in a panel where a static box must be */
1608 /* 'transparent' (panel paints the background for it) */
1609 #define wxCLIP_CHILDREN 0x00400000
1610
1611 /* Note we're reusing the wxCAPTION style because we won't need captions */
1612 /* for subwindows/controls */
1613 #define wxCLIP_SIBLINGS 0x20000000
1614
1615 #define wxTRANSPARENT_WINDOW 0x00100000
1616
1617 /* Add this style to a panel to get tab traversal working outside of dialogs */
1618 /* (on by default for wxPanel, wxDialog, wxScrolledWindow) */
1619 #define wxTAB_TRAVERSAL 0x00080000
1620
1621 /* Add this style if the control wants to get all keyboard messages (under */
1622 /* Windows, it won't normally get the dialog navigation key events) */
1623 #define wxWANTS_CHARS 0x00040000
1624
1625 /* Make window retained (Motif only, see src/generic/scrolwing.cpp)
1626 * This is non-zero only under wxMotif, to avoid a clash with wxPOPUP_WINDOW
1627 * on other platforms
1628 */
1629
1630 #ifdef __WXMOTIF__
1631 #define wxRETAINED 0x00020000
1632 #else
1633 #define wxRETAINED 0x00000000
1634 #endif
1635 #define wxBACKINGSTORE wxRETAINED
1636
1637 /* set this flag to create a special popup window: it will be always shown on */
1638 /* top of other windows, will capture the mouse and will be dismissed when the */
1639 /* mouse is clicked outside of it or if it loses focus in any other way */
1640 #define wxPOPUP_WINDOW 0x00020000
1641
1642 /* force a full repaint when the window is resized (instead of repainting just */
1643 /* the invalidated area) */
1644 #define wxFULL_REPAINT_ON_RESIZE 0x00010000
1645
1646 /* obsolete: now this is the default behaviour */
1647 /* */
1648 /* don't invalidate the whole window (resulting in a PAINT event) when the */
1649 /* window is resized (currently, makes sense for wxMSW only) */
1650 #define wxNO_FULL_REPAINT_ON_RESIZE 0
1651
1652 /* A mask which can be used to filter (out) all wxWindow-specific styles.
1653 */
1654 #define wxWINDOW_STYLE_MASK \
1655 (wxVSCROLL|wxHSCROLL|wxBORDER_MASK|wxALWAYS_SHOW_SB|wxCLIP_CHILDREN| \
1656 wxCLIP_SIBLINGS|wxTRANSPARENT_WINDOW|wxTAB_TRAVERSAL|wxWANTS_CHARS| \
1657 wxRETAINED|wxPOPUP_WINDOW|wxFULL_REPAINT_ON_RESIZE)
1658
1659 /*
1660 * Extra window style flags (use wxWS_EX prefix to make it clear that they
1661 * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1662 */
1663
1664 /* by default, TransferDataTo/FromWindow() only work on direct children of the */
1665 /* window (compatible behaviour), set this flag to make them recursively */
1666 /* descend into all subwindows */
1667 #define wxWS_EX_VALIDATE_RECURSIVELY 0x00000001
1668
1669 /* wxCommandEvents and the objects of the derived classes are forwarded to the */
1670 /* parent window and so on recursively by default. Using this flag for the */
1671 /* given window allows to block this propagation at this window, i.e. prevent */
1672 /* the events from being propagated further upwards. The dialogs have this */
1673 /* flag on by default. */
1674 #define wxWS_EX_BLOCK_EVENTS 0x00000002
1675
1676 /* don't use this window as an implicit parent for the other windows: this must */
1677 /* be used with transient windows as otherwise there is the risk of creating a */
1678 /* dialog/frame with this window as a parent which would lead to a crash if the */
1679 /* parent is destroyed before the child */
1680 #define wxWS_EX_TRANSIENT 0x00000004
1681
1682 /* don't paint the window background, we'll assume it will */
1683 /* be done by a theming engine. This is not yet used but could */
1684 /* possibly be made to work in the future, at least on Windows */
1685 #define wxWS_EX_THEMED_BACKGROUND 0x00000008
1686
1687 /* this window should always process idle events */
1688 #define wxWS_EX_PROCESS_IDLE 0x00000010
1689
1690 /* this window should always process UI update events */
1691 #define wxWS_EX_PROCESS_UI_UPDATES 0x00000020
1692
1693 /* Draw the window in a metal theme on Mac */
1694 #define wxFRAME_EX_METAL 0x00000040
1695 #define wxDIALOG_EX_METAL 0x00000040
1696
1697 /* Use this style to add a context-sensitive help to the window (currently for */
1698 /* Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used) */
1699 #define wxWS_EX_CONTEXTHELP 0x00000080
1700
1701 /* synonyms for wxWS_EX_CONTEXTHELP for compatibility */
1702 #define wxFRAME_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1703 #define wxDIALOG_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1704
1705 /* Create a window which is attachable to another top level window */
1706 #define wxFRAME_DRAWER 0x0020
1707
1708 /*
1709 * MDI parent frame style flags
1710 * Can overlap with some of the above.
1711 */
1712
1713 #define wxFRAME_NO_WINDOW_MENU 0x0100
1714
1715 /*
1716 * wxMenuBar style flags
1717 */
1718 /* use native docking */
1719 #define wxMB_DOCKABLE 0x0001
1720
1721 /*
1722 * wxMenu style flags
1723 */
1724 #define wxMENU_TEAROFF 0x0001
1725
1726 /*
1727 * Apply to all panel items
1728 */
1729 #define wxCOLOURED 0x0800
1730 #define wxFIXED_LENGTH 0x0400
1731
1732 /*
1733 * Styles for wxListBox
1734 */
1735 #define wxLB_SORT 0x0010
1736 #define wxLB_SINGLE 0x0020
1737 #define wxLB_MULTIPLE 0x0040
1738 #define wxLB_EXTENDED 0x0080
1739 /* wxLB_OWNERDRAW is Windows-only */
1740 #define wxLB_OWNERDRAW 0x0100
1741 #define wxLB_NEEDED_SB 0x0200
1742 #define wxLB_ALWAYS_SB 0x0400
1743 #define wxLB_HSCROLL wxHSCROLL
1744 /* always show an entire number of rows */
1745 #define wxLB_INT_HEIGHT 0x0800
1746
1747 #if WXWIN_COMPATIBILITY_2_6
1748 /* deprecated synonyms */
1749 #define wxPROCESS_ENTER 0x0400 /* wxTE_PROCESS_ENTER */
1750 #define wxPASSWORD 0x0800 /* wxTE_PASSWORD */
1751 #endif
1752
1753 /*
1754 * wxComboBox style flags
1755 */
1756 #define wxCB_SIMPLE 0x0004
1757 #define wxCB_SORT 0x0008
1758 #define wxCB_READONLY 0x0010
1759 #define wxCB_DROPDOWN 0x0020
1760
1761 /*
1762 * wxRadioBox style flags
1763 */
1764 /* should we number the items from left to right or from top to bottom in a 2d */
1765 /* radiobox? */
1766 #define wxRA_LEFTTORIGHT 0x0001
1767 #define wxRA_TOPTOBOTTOM 0x0002
1768
1769 /* New, more intuitive names to specify majorDim argument */
1770 #define wxRA_SPECIFY_COLS wxHORIZONTAL
1771 #define wxRA_SPECIFY_ROWS wxVERTICAL
1772
1773 /* Old names for compatibility */
1774 #define wxRA_HORIZONTAL wxHORIZONTAL
1775 #define wxRA_VERTICAL wxVERTICAL
1776 #define wxRA_USE_CHECKBOX 0x0010 /* alternative native subcontrols (wxPalmOS) */
1777
1778 /*
1779 * wxRadioButton style flag
1780 */
1781 #define wxRB_GROUP 0x0004
1782 #define wxRB_SINGLE 0x0008
1783 #define wxRB_USE_CHECKBOX 0x0010 /* alternative native control (wxPalmOS) */
1784
1785 /*
1786 * wxScrollBar flags
1787 */
1788 #define wxSB_HORIZONTAL wxHORIZONTAL
1789 #define wxSB_VERTICAL wxVERTICAL
1790
1791 /*
1792 * wxSpinButton flags.
1793 * Note that a wxSpinCtrl is sometimes defined as
1794 * a wxTextCtrl, and so the flags must be different
1795 * from wxTextCtrl's.
1796 */
1797 #define wxSP_HORIZONTAL wxHORIZONTAL /* 4 */
1798 #define wxSP_VERTICAL wxVERTICAL /* 8 */
1799 #define wxSP_ARROW_KEYS 0x1000
1800 #define wxSP_WRAP 0x2000
1801
1802 /*
1803 * wxTabCtrl flags
1804 */
1805 #define wxTC_RIGHTJUSTIFY 0x0010
1806 #define wxTC_FIXEDWIDTH 0x0020
1807 #define wxTC_TOP 0x0000 /* default */
1808 #define wxTC_LEFT 0x0020
1809 #define wxTC_RIGHT 0x0040
1810 #define wxTC_BOTTOM 0x0080
1811 #define wxTC_MULTILINE 0x0200 /* == wxNB_MULTILINE */
1812 #define wxTC_OWNERDRAW 0x0400
1813
1814 /*
1815 * wxStatusBar95 flags
1816 */
1817 #define wxST_SIZEGRIP 0x0010
1818
1819 /*
1820 * wxStaticBitmap flags
1821 */
1822 #define wxBI_EXPAND wxEXPAND
1823
1824 /*
1825 * wxStaticLine flags
1826 */
1827 #define wxLI_HORIZONTAL wxHORIZONTAL
1828 #define wxLI_VERTICAL wxVERTICAL
1829
1830
1831 /*
1832 * extended dialog specifiers. these values are stored in a different
1833 * flag and thus do not overlap with other style flags. note that these
1834 * values do not correspond to the return values of the dialogs (for
1835 * those values, look at the wxID_XXX defines).
1836 */
1837
1838 /* wxCENTRE already defined as 0x00000001 */
1839 #define wxYES 0x00000002
1840 #define wxOK 0x00000004
1841 #define wxNO 0x00000008
1842 #define wxYES_NO (wxYES | wxNO)
1843 #define wxCANCEL 0x00000010
1844 #define wxAPPLY 0x00000020
1845 #define wxCLOSE 0x00000040
1846
1847 #define wxYES_DEFAULT 0x00000000 /* has no effect (default) */
1848 #define wxNO_DEFAULT 0x00000080
1849
1850 #define wxICON_EXCLAMATION 0x00000100
1851 #define wxICON_HAND 0x00000200
1852 #define wxICON_WARNING wxICON_EXCLAMATION
1853 #define wxICON_ERROR wxICON_HAND
1854 #define wxICON_QUESTION 0x00000400
1855 #define wxICON_INFORMATION 0x00000800
1856 #define wxICON_STOP wxICON_HAND
1857 #define wxICON_ASTERISK wxICON_INFORMATION
1858 #define wxICON_MASK (0x00000100|0x00000200|0x00000400|0x00000800)
1859
1860 #define wxFORWARD 0x00001000
1861 #define wxBACKWARD 0x00002000
1862 #define wxRESET 0x00004000
1863 #define wxHELP 0x00008000
1864 #define wxMORE 0x00010000
1865 #define wxSETUP 0x00020000
1866
1867 /*
1868 * Background styles. See wxWindow::SetBackgroundStyle
1869 */
1870
1871 enum wxBackgroundStyle
1872 {
1873 wxBG_STYLE_SYSTEM,
1874 wxBG_STYLE_COLOUR,
1875 wxBG_STYLE_CUSTOM,
1876 wxBG_STYLE_TRANSPARENT
1877 };
1878
1879 /*
1880 * Key types used by (old style) lists and hashes.
1881 */
1882 enum wxKeyType
1883 {
1884 wxKEY_NONE,
1885 wxKEY_INTEGER,
1886 wxKEY_STRING
1887 };
1888
1889 /* ---------------------------------------------------------------------------- */
1890 /* standard IDs */
1891 /* ---------------------------------------------------------------------------- */
1892
1893 /* Standard menu IDs */
1894 enum
1895 {
1896 /*
1897 These ids delimit the range used by automatically-generated ids
1898 (i.e. those used when wxID_ANY is specified during construction).
1899 */
1900 #if defined(__WXMSW__) || wxUSE_AUTOID_MANAGEMENT
1901 /*
1902 On MSW the range is always restricted no matter if id management
1903 is used or not because the native window ids are limited to short
1904 range. On other platforms the range is only restricted if id
1905 management is used so the reference count buffer won't be so big.
1906 */
1907 wxID_AUTO_LOWEST = -32000,
1908 wxID_AUTO_HIGHEST = -2000,
1909 #else
1910 wxID_AUTO_LOWEST = -1000000,
1911 wxID_AUTO_HIGHEST = -2000,
1912 #endif
1913
1914 /* no id matches this one when compared to it */
1915 wxID_NONE = -3,
1916
1917 /* id for a separator line in the menu (invalid for normal item) */
1918 wxID_SEPARATOR = -2,
1919
1920 /* any id: means that we don't care about the id, whether when installing
1921 * an event handler or when creating a new window */
1922 wxID_ANY = -1,
1923
1924
1925 /* all predefined ids are between wxID_LOWEST and wxID_HIGHEST */
1926 wxID_LOWEST = 4999,
1927
1928 wxID_OPEN,
1929 wxID_CLOSE,
1930 wxID_NEW,
1931 wxID_SAVE,
1932 wxID_SAVEAS,
1933 wxID_REVERT,
1934 wxID_EXIT,
1935 wxID_UNDO,
1936 wxID_REDO,
1937 wxID_HELP,
1938 wxID_PRINT,
1939 wxID_PRINT_SETUP,
1940 wxID_PAGE_SETUP,
1941 wxID_PREVIEW,
1942 wxID_ABOUT,
1943 wxID_HELP_CONTENTS,
1944 wxID_HELP_INDEX,
1945 wxID_HELP_SEARCH,
1946 wxID_HELP_COMMANDS,
1947 wxID_HELP_PROCEDURES,
1948 wxID_HELP_CONTEXT,
1949 wxID_CLOSE_ALL,
1950 wxID_PREFERENCES,
1951
1952 wxID_EDIT = 5030,
1953 wxID_CUT,
1954 wxID_COPY,
1955 wxID_PASTE,
1956 wxID_CLEAR,
1957 wxID_FIND,
1958 wxID_DUPLICATE,
1959 wxID_SELECTALL,
1960 wxID_DELETE,
1961 wxID_REPLACE,
1962 wxID_REPLACE_ALL,
1963 wxID_PROPERTIES,
1964
1965 wxID_VIEW_DETAILS,
1966 wxID_VIEW_LARGEICONS,
1967 wxID_VIEW_SMALLICONS,
1968 wxID_VIEW_LIST,
1969 wxID_VIEW_SORTDATE,
1970 wxID_VIEW_SORTNAME,
1971 wxID_VIEW_SORTSIZE,
1972 wxID_VIEW_SORTTYPE,
1973
1974 wxID_FILE = 5050,
1975 wxID_FILE1,
1976 wxID_FILE2,
1977 wxID_FILE3,
1978 wxID_FILE4,
1979 wxID_FILE5,
1980 wxID_FILE6,
1981 wxID_FILE7,
1982 wxID_FILE8,
1983 wxID_FILE9,
1984
1985 /* Standard button and menu IDs */
1986 wxID_OK = 5100,
1987 wxID_CANCEL,
1988 wxID_APPLY,
1989 wxID_YES,
1990 wxID_NO,
1991 wxID_STATIC,
1992 wxID_FORWARD,
1993 wxID_BACKWARD,
1994 wxID_DEFAULT,
1995 wxID_MORE,
1996 wxID_SETUP,
1997 wxID_RESET,
1998 wxID_CONTEXT_HELP,
1999 wxID_YESTOALL,
2000 wxID_NOTOALL,
2001 wxID_ABORT,
2002 wxID_RETRY,
2003 wxID_IGNORE,
2004 wxID_ADD,
2005 wxID_REMOVE,
2006
2007 wxID_UP,
2008 wxID_DOWN,
2009 wxID_HOME,
2010 wxID_REFRESH,
2011 wxID_STOP,
2012 wxID_INDEX,
2013
2014 wxID_BOLD,
2015 wxID_ITALIC,
2016 wxID_JUSTIFY_CENTER,
2017 wxID_JUSTIFY_FILL,
2018 wxID_JUSTIFY_RIGHT,
2019 wxID_JUSTIFY_LEFT,
2020 wxID_UNDERLINE,
2021 wxID_INDENT,
2022 wxID_UNINDENT,
2023 wxID_ZOOM_100,
2024 wxID_ZOOM_FIT,
2025 wxID_ZOOM_IN,
2026 wxID_ZOOM_OUT,
2027 wxID_UNDELETE,
2028 wxID_REVERT_TO_SAVED,
2029 wxID_CDROM,
2030 wxID_CONVERT,
2031 wxID_EXECUTE,
2032 wxID_FLOPPY,
2033 wxID_HARDDISK,
2034 wxID_BOTTOM,
2035 wxID_FIRST,
2036 wxID_LAST,
2037 wxID_TOP,
2038 wxID_INFO,
2039 wxID_JUMP_TO,
2040 wxID_NETWORK,
2041 wxID_SELECT_COLOR,
2042 wxID_SELECT_FONT,
2043 wxID_SORT_ASCENDING,
2044 wxID_SORT_DESCENDING,
2045 wxID_SPELL_CHECK,
2046 wxID_STRIKETHROUGH,
2047
2048 /* System menu IDs (used by wxUniv): */
2049 wxID_SYSTEM_MENU = 5200,
2050 wxID_CLOSE_FRAME,
2051 wxID_MOVE_FRAME,
2052 wxID_RESIZE_FRAME,
2053 wxID_MAXIMIZE_FRAME,
2054 wxID_ICONIZE_FRAME,
2055 wxID_RESTORE_FRAME,
2056
2057 /* IDs used by generic file dialog (13 consecutive starting from this value) */
2058 wxID_FILEDLGG = 5900,
2059
2060 /* IDs used by generic file ctrl (4 consecutive starting from this value) */
2061 wxID_FILECTRL = 5950,
2062
2063 wxID_HIGHEST = 5999
2064 };
2065
2066 /* ---------------------------------------------------------------------------- */
2067 /* wxWindowID type (after wxID_XYZ enum, platform detection, and dlimpexp.h) */
2068 /* ---------------------------------------------------------------------------- */
2069
2070 /* special care should be taken with this type under Windows where the real */
2071 /* window id is unsigned, so we must always do the cast before comparing them */
2072 /* (or else they would be always different!). Using wxGetWindowId() which does */
2073 /* the cast itself is recommended. Note that this type can't be unsigned */
2074 /* because wxID_ANY == -1 is a valid (and largely used) value for window id. */
2075 #if defined(__cplusplus) && wxUSE_GUI
2076 #include "wx/windowid.h"
2077 #endif
2078
2079 /* ---------------------------------------------------------------------------- */
2080 /* other constants */
2081 /* ---------------------------------------------------------------------------- */
2082
2083 /* menu and toolbar item kinds */
2084 enum wxItemKind
2085 {
2086 wxITEM_SEPARATOR = -1,
2087 wxITEM_NORMAL,
2088 wxITEM_CHECK,
2089 wxITEM_RADIO,
2090 wxITEM_DROPDOWN,
2091 wxITEM_MAX
2092 };
2093
2094 /* hit test results */
2095 enum wxHitTest
2096 {
2097 wxHT_NOWHERE,
2098
2099 /* scrollbar */
2100 wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
2101 wxHT_SCROLLBAR_ARROW_LINE_1, /* left or upper arrow to scroll by line */
2102 wxHT_SCROLLBAR_ARROW_LINE_2, /* right or down */
2103 wxHT_SCROLLBAR_ARROW_PAGE_1, /* left or upper arrow to scroll by page */
2104 wxHT_SCROLLBAR_ARROW_PAGE_2, /* right or down */
2105 wxHT_SCROLLBAR_THUMB, /* on the thumb */
2106 wxHT_SCROLLBAR_BAR_1, /* bar to the left/above the thumb */
2107 wxHT_SCROLLBAR_BAR_2, /* bar to the right/below the thumb */
2108 wxHT_SCROLLBAR_LAST,
2109
2110 /* window */
2111 wxHT_WINDOW_OUTSIDE, /* not in this window at all */
2112 wxHT_WINDOW_INSIDE, /* in the client area */
2113 wxHT_WINDOW_VERT_SCROLLBAR, /* on the vertical scrollbar */
2114 wxHT_WINDOW_HORZ_SCROLLBAR, /* on the horizontal scrollbar */
2115 wxHT_WINDOW_CORNER, /* on the corner between 2 scrollbars */
2116
2117 wxHT_MAX
2118 };
2119
2120 /* ---------------------------------------------------------------------------- */
2121 /* Possible SetSize flags */
2122 /* ---------------------------------------------------------------------------- */
2123
2124 /* Use internally-calculated width if -1 */
2125 #define wxSIZE_AUTO_WIDTH 0x0001
2126 /* Use internally-calculated height if -1 */
2127 #define wxSIZE_AUTO_HEIGHT 0x0002
2128 /* Use internally-calculated width and height if each is -1 */
2129 #define wxSIZE_AUTO (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
2130 /* Ignore missing (-1) dimensions (use existing). */
2131 /* For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code. */
2132 #define wxSIZE_USE_EXISTING 0x0000
2133 /* Allow -1 as a valid position */
2134 #define wxSIZE_ALLOW_MINUS_ONE 0x0004
2135 /* Don't do parent client adjustments (for implementation only) */
2136 #define wxSIZE_NO_ADJUSTMENTS 0x0008
2137 /* Change the window position even if it seems to be already correct */
2138 #define wxSIZE_FORCE 0x0010
2139
2140 /* ---------------------------------------------------------------------------- */
2141 /* GDI descriptions */
2142 /* ---------------------------------------------------------------------------- */
2143
2144 /* don't use any elements of this enum in the new code */
2145 enum wxDeprecatedGUIConstants
2146 {
2147 /* Text font families */
2148 wxDEFAULT = 70,
2149 wxDECORATIVE,
2150 wxROMAN,
2151 wxSCRIPT,
2152 wxSWISS,
2153 wxMODERN,
2154 wxTELETYPE, /* @@@@ */
2155
2156 /* Proportional or Fixed width fonts (not yet used) */
2157 wxVARIABLE = 80,
2158 wxFIXED,
2159
2160 wxNORMAL = 90,
2161 wxLIGHT,
2162 wxBOLD,
2163 /* Also wxNORMAL for normal (non-italic text) */
2164 wxITALIC,
2165 wxSLANT,
2166
2167
2168 #if FUTURE_WXWIN_COMPATIBILITY_3_0
2169 /*
2170 WARNING: the following styles are deprecated; use the wxBrushStyle,
2171 wxPenStyle, wxPenCap, wxPenJoin enum values instead!
2172 */
2173
2174 /* Pen styles */
2175 wxSOLID = 100,
2176 wxDOT,
2177 wxLONG_DASH,
2178 wxSHORT_DASH,
2179 wxDOT_DASH,
2180 wxUSER_DASH,
2181
2182 wxTRANSPARENT,
2183
2184 /* Brush & Pen Stippling. Note that a stippled pen cannot be dashed!! */
2185 /* Note also that stippling a Pen IS meaningfull, because a Line is */
2186 wxSTIPPLE_MASK_OPAQUE, /* mask is used for blitting monochrome using text fore and back ground colors */
2187 wxSTIPPLE_MASK, /* mask is used for masking areas in the stipple bitmap (TO DO) */
2188 /* drawn with a Pen, and without any Brush -- and it can be stippled. */
2189 wxSTIPPLE = 110,
2190
2191 wxBDIAGONAL_HATCH, /* In wxWidgets < 2.6 use WX_HATCH macro */
2192 wxCROSSDIAG_HATCH, /* to verify these wx*_HATCH are in style */
2193 wxFDIAGONAL_HATCH, /* of wxBrush. In wxWidgets >= 2.6 use */
2194 wxCROSS_HATCH, /* wxBrush::IsHatch() instead. */
2195 wxHORIZONTAL_HATCH,
2196 wxVERTICAL_HATCH,
2197 wxFIRST_HATCH = wxBDIAGONAL_HATCH,
2198 wxLAST_HATCH = wxVERTICAL_HATCH
2199 #endif
2200 };
2201
2202 /* Logical ops */
2203 typedef enum
2204 {
2205 wxCLEAR, wxROP_BLACK = wxCLEAR, wxBLIT_BLACKNESS = wxCLEAR, /* 0 */
2206 wxXOR, wxROP_XORPEN = wxXOR, wxBLIT_SRCINVERT = wxXOR, /* src XOR dst */
2207 wxINVERT, wxROP_NOT = wxINVERT, wxBLIT_DSTINVERT = wxINVERT, /* NOT dst */
2208 wxOR_REVERSE, wxROP_MERGEPENNOT = wxOR_REVERSE, wxBLIT_00DD0228 = wxOR_REVERSE, /* src OR (NOT dst) */
2209 wxAND_REVERSE, wxROP_MASKPENNOT = wxAND_REVERSE, wxBLIT_SRCERASE = wxAND_REVERSE, /* src AND (NOT dst) */
2210 wxCOPY, wxROP_COPYPEN = wxCOPY, wxBLIT_SRCCOPY = wxCOPY, /* src */
2211 wxAND, wxROP_MASKPEN = wxAND, wxBLIT_SRCAND = wxAND, /* src AND dst */
2212 wxAND_INVERT, wxROP_MASKNOTPEN = wxAND_INVERT, wxBLIT_00220326 = wxAND_INVERT, /* (NOT src) AND dst */
2213 wxNO_OP, wxROP_NOP = wxNO_OP, wxBLIT_00AA0029 = wxNO_OP, /* dst */
2214 wxNOR, wxROP_NOTMERGEPEN = wxNOR, wxBLIT_NOTSRCERASE = wxNOR, /* (NOT src) AND (NOT dst) */
2215 wxEQUIV, wxROP_NOTXORPEN = wxEQUIV, wxBLIT_00990066 = wxEQUIV, /* (NOT src) XOR dst */
2216 wxSRC_INVERT, wxROP_NOTCOPYPEN = wxSRC_INVERT, wxBLIT_NOTSCRCOPY = wxSRC_INVERT, /* (NOT src) */
2217 wxOR_INVERT, wxROP_MERGENOTPEN = wxOR_INVERT, wxBLIT_MERGEPAINT = wxOR_INVERT, /* (NOT src) OR dst */
2218 wxNAND, wxROP_NOTMASKPEN = wxNAND, wxBLIT_007700E6 = wxNAND, /* (NOT src) OR (NOT dst) */
2219 wxOR, wxROP_MERGEPEN = wxOR, wxBLIT_SRCPAINT = wxOR, /* src OR dst */
2220 wxSET, wxROP_WHITE = wxSET, wxBLIT_WHITENESS = wxSET /* 1 */
2221 } form_ops_t;
2222
2223 /* Flood styles */
2224 enum
2225 {
2226 wxFLOOD_SURFACE = 1,
2227 wxFLOOD_BORDER
2228 };
2229
2230 /* Polygon filling mode */
2231 enum
2232 {
2233 wxODDEVEN_RULE = 1,
2234 wxWINDING_RULE
2235 };
2236
2237 /* ToolPanel in wxFrame (VZ: unused?) */
2238 enum
2239 {
2240 wxTOOL_TOP = 1,
2241 wxTOOL_BOTTOM,
2242 wxTOOL_LEFT,
2243 wxTOOL_RIGHT
2244 };
2245
2246 /* the values of the format constants should be the same as corresponding */
2247 /* CF_XXX constants in Windows API */
2248 enum wxDataFormatId
2249 {
2250 wxDF_INVALID = 0,
2251 wxDF_TEXT = 1, /* CF_TEXT */
2252 wxDF_BITMAP = 2, /* CF_BITMAP */
2253 wxDF_METAFILE = 3, /* CF_METAFILEPICT */
2254 wxDF_SYLK = 4,
2255 wxDF_DIF = 5,
2256 wxDF_TIFF = 6,
2257 wxDF_OEMTEXT = 7, /* CF_OEMTEXT */
2258 wxDF_DIB = 8, /* CF_DIB */
2259 wxDF_PALETTE = 9,
2260 wxDF_PENDATA = 10,
2261 wxDF_RIFF = 11,
2262 wxDF_WAVE = 12,
2263 wxDF_UNICODETEXT = 13,
2264 wxDF_ENHMETAFILE = 14,
2265 wxDF_FILENAME = 15, /* CF_HDROP */
2266 wxDF_LOCALE = 16,
2267 wxDF_PRIVATE = 20,
2268 wxDF_HTML = 30, /* Note: does not correspond to CF_ constant */
2269 wxDF_MAX
2270 };
2271
2272 /* Virtual keycodes */
2273 enum wxKeyCode
2274 {
2275 WXK_BACK = 8,
2276 WXK_TAB = 9,
2277 WXK_RETURN = 13,
2278 WXK_ESCAPE = 27,
2279 WXK_SPACE = 32,
2280 WXK_DELETE = 127,
2281
2282 /* These are, by design, not compatible with unicode characters.
2283 If you want to get a unicode character from a key event, use
2284 wxKeyEvent::GetUnicodeKey instead. */
2285 WXK_START = 300,
2286 WXK_LBUTTON,
2287 WXK_RBUTTON,
2288 WXK_CANCEL,
2289 WXK_MBUTTON,
2290 WXK_CLEAR,
2291 WXK_SHIFT,
2292 WXK_ALT,
2293 WXK_CONTROL,
2294 WXK_MENU,
2295 WXK_PAUSE,
2296 WXK_CAPITAL,
2297 WXK_END,
2298 WXK_HOME,
2299 WXK_LEFT,
2300 WXK_UP,
2301 WXK_RIGHT,
2302 WXK_DOWN,
2303 WXK_SELECT,
2304 WXK_PRINT,
2305 WXK_EXECUTE,
2306 WXK_SNAPSHOT,
2307 WXK_INSERT,
2308 WXK_HELP,
2309 WXK_NUMPAD0,
2310 WXK_NUMPAD1,
2311 WXK_NUMPAD2,
2312 WXK_NUMPAD3,
2313 WXK_NUMPAD4,
2314 WXK_NUMPAD5,
2315 WXK_NUMPAD6,
2316 WXK_NUMPAD7,
2317 WXK_NUMPAD8,
2318 WXK_NUMPAD9,
2319 WXK_MULTIPLY,
2320 WXK_ADD,
2321 WXK_SEPARATOR,
2322 WXK_SUBTRACT,
2323 WXK_DECIMAL,
2324 WXK_DIVIDE,
2325 WXK_F1,
2326 WXK_F2,
2327 WXK_F3,
2328 WXK_F4,
2329 WXK_F5,
2330 WXK_F6,
2331 WXK_F7,
2332 WXK_F8,
2333 WXK_F9,
2334 WXK_F10,
2335 WXK_F11,
2336 WXK_F12,
2337 WXK_F13,
2338 WXK_F14,
2339 WXK_F15,
2340 WXK_F16,
2341 WXK_F17,
2342 WXK_F18,
2343 WXK_F19,
2344 WXK_F20,
2345 WXK_F21,
2346 WXK_F22,
2347 WXK_F23,
2348 WXK_F24,
2349 WXK_NUMLOCK,
2350 WXK_SCROLL,
2351 WXK_PAGEUP,
2352 WXK_PAGEDOWN,
2353 #if WXWIN_COMPATIBILITY_2_6
2354 WXK_PRIOR = WXK_PAGEUP,
2355 WXK_NEXT = WXK_PAGEDOWN,
2356 #endif
2357
2358 WXK_NUMPAD_SPACE,
2359 WXK_NUMPAD_TAB,
2360 WXK_NUMPAD_ENTER,
2361 WXK_NUMPAD_F1,
2362 WXK_NUMPAD_F2,
2363 WXK_NUMPAD_F3,
2364 WXK_NUMPAD_F4,
2365 WXK_NUMPAD_HOME,
2366 WXK_NUMPAD_LEFT,
2367 WXK_NUMPAD_UP,
2368 WXK_NUMPAD_RIGHT,
2369 WXK_NUMPAD_DOWN,
2370 WXK_NUMPAD_PAGEUP,
2371 WXK_NUMPAD_PAGEDOWN,
2372 #if WXWIN_COMPATIBILITY_2_6
2373 WXK_NUMPAD_PRIOR = WXK_NUMPAD_PAGEUP,
2374 WXK_NUMPAD_NEXT = WXK_NUMPAD_PAGEDOWN,
2375 #endif
2376 WXK_NUMPAD_END,
2377 WXK_NUMPAD_BEGIN,
2378 WXK_NUMPAD_INSERT,
2379 WXK_NUMPAD_DELETE,
2380 WXK_NUMPAD_EQUAL,
2381 WXK_NUMPAD_MULTIPLY,
2382 WXK_NUMPAD_ADD,
2383 WXK_NUMPAD_SEPARATOR,
2384 WXK_NUMPAD_SUBTRACT,
2385 WXK_NUMPAD_DECIMAL,
2386 WXK_NUMPAD_DIVIDE,
2387
2388 WXK_WINDOWS_LEFT,
2389 WXK_WINDOWS_RIGHT,
2390 WXK_WINDOWS_MENU ,
2391 WXK_COMMAND,
2392
2393 /* Hardware-specific buttons */
2394 WXK_SPECIAL1 = 193,
2395 WXK_SPECIAL2,
2396 WXK_SPECIAL3,
2397 WXK_SPECIAL4,
2398 WXK_SPECIAL5,
2399 WXK_SPECIAL6,
2400 WXK_SPECIAL7,
2401 WXK_SPECIAL8,
2402 WXK_SPECIAL9,
2403 WXK_SPECIAL10,
2404 WXK_SPECIAL11,
2405 WXK_SPECIAL12,
2406 WXK_SPECIAL13,
2407 WXK_SPECIAL14,
2408 WXK_SPECIAL15,
2409 WXK_SPECIAL16,
2410 WXK_SPECIAL17,
2411 WXK_SPECIAL18,
2412 WXK_SPECIAL19,
2413 WXK_SPECIAL20
2414 };
2415
2416 /* This enum contains bit mask constants used in wxKeyEvent */
2417 enum wxKeyModifier
2418 {
2419 wxMOD_NONE = 0x0000,
2420 wxMOD_ALT = 0x0001,
2421 wxMOD_CONTROL = 0x0002,
2422 wxMOD_ALTGR = wxMOD_ALT | wxMOD_CONTROL,
2423 wxMOD_SHIFT = 0x0004,
2424 wxMOD_META = 0x0008,
2425 wxMOD_WIN = wxMOD_META,
2426 #if defined(__WXMAC__) || defined(__WXCOCOA__)
2427 wxMOD_CMD = wxMOD_META,
2428 #else
2429 wxMOD_CMD = wxMOD_CONTROL,
2430 #endif
2431 wxMOD_ALL = 0xffff
2432 };
2433
2434 /* Mapping modes (same values as used by Windows, don't change) */
2435 enum
2436 {
2437 wxMM_TEXT = 1,
2438 wxMM_LOMETRIC,
2439 wxMM_HIMETRIC,
2440 wxMM_LOENGLISH,
2441 wxMM_HIENGLISH,
2442 wxMM_TWIPS,
2443 wxMM_ISOTROPIC,
2444 wxMM_ANISOTROPIC,
2445 wxMM_POINTS,
2446 wxMM_METRIC
2447 };
2448
2449 /* Shortcut for easier dialog-unit-to-pixel conversion */
2450 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
2451
2452 /* Paper types */
2453 typedef enum
2454 {
2455 wxPAPER_NONE, /* Use specific dimensions */
2456 wxPAPER_LETTER, /* Letter, 8 1/2 by 11 inches */
2457 wxPAPER_LEGAL, /* Legal, 8 1/2 by 14 inches */
2458 wxPAPER_A4, /* A4 Sheet, 210 by 297 millimeters */
2459 wxPAPER_CSHEET, /* C Sheet, 17 by 22 inches */
2460 wxPAPER_DSHEET, /* D Sheet, 22 by 34 inches */
2461 wxPAPER_ESHEET, /* E Sheet, 34 by 44 inches */
2462 wxPAPER_LETTERSMALL, /* Letter Small, 8 1/2 by 11 inches */
2463 wxPAPER_TABLOID, /* Tabloid, 11 by 17 inches */
2464 wxPAPER_LEDGER, /* Ledger, 17 by 11 inches */
2465 wxPAPER_STATEMENT, /* Statement, 5 1/2 by 8 1/2 inches */
2466 wxPAPER_EXECUTIVE, /* Executive, 7 1/4 by 10 1/2 inches */
2467 wxPAPER_A3, /* A3 sheet, 297 by 420 millimeters */
2468 wxPAPER_A4SMALL, /* A4 small sheet, 210 by 297 millimeters */
2469 wxPAPER_A5, /* A5 sheet, 148 by 210 millimeters */
2470 wxPAPER_B4, /* B4 sheet, 250 by 354 millimeters */
2471 wxPAPER_B5, /* B5 sheet, 182-by-257-millimeter paper */
2472 wxPAPER_FOLIO, /* Folio, 8-1/2-by-13-inch paper */
2473 wxPAPER_QUARTO, /* Quarto, 215-by-275-millimeter paper */
2474 wxPAPER_10X14, /* 10-by-14-inch sheet */
2475 wxPAPER_11X17, /* 11-by-17-inch sheet */
2476 wxPAPER_NOTE, /* Note, 8 1/2 by 11 inches */
2477 wxPAPER_ENV_9, /* #9 Envelope, 3 7/8 by 8 7/8 inches */
2478 wxPAPER_ENV_10, /* #10 Envelope, 4 1/8 by 9 1/2 inches */
2479 wxPAPER_ENV_11, /* #11 Envelope, 4 1/2 by 10 3/8 inches */
2480 wxPAPER_ENV_12, /* #12 Envelope, 4 3/4 by 11 inches */
2481 wxPAPER_ENV_14, /* #14 Envelope, 5 by 11 1/2 inches */
2482 wxPAPER_ENV_DL, /* DL Envelope, 110 by 220 millimeters */
2483 wxPAPER_ENV_C5, /* C5 Envelope, 162 by 229 millimeters */
2484 wxPAPER_ENV_C3, /* C3 Envelope, 324 by 458 millimeters */
2485 wxPAPER_ENV_C4, /* C4 Envelope, 229 by 324 millimeters */
2486 wxPAPER_ENV_C6, /* C6 Envelope, 114 by 162 millimeters */
2487 wxPAPER_ENV_C65, /* C65 Envelope, 114 by 229 millimeters */
2488 wxPAPER_ENV_B4, /* B4 Envelope, 250 by 353 millimeters */
2489 wxPAPER_ENV_B5, /* B5 Envelope, 176 by 250 millimeters */
2490 wxPAPER_ENV_B6, /* B6 Envelope, 176 by 125 millimeters */
2491 wxPAPER_ENV_ITALY, /* Italy Envelope, 110 by 230 millimeters */
2492 wxPAPER_ENV_MONARCH, /* Monarch Envelope, 3 7/8 by 7 1/2 inches */
2493 wxPAPER_ENV_PERSONAL, /* 6 3/4 Envelope, 3 5/8 by 6 1/2 inches */
2494 wxPAPER_FANFOLD_US, /* US Std Fanfold, 14 7/8 by 11 inches */
2495 wxPAPER_FANFOLD_STD_GERMAN, /* German Std Fanfold, 8 1/2 by 12 inches */
2496 wxPAPER_FANFOLD_LGL_GERMAN, /* German Legal Fanfold, 8 1/2 by 13 inches */
2497
2498 wxPAPER_ISO_B4, /* B4 (ISO) 250 x 353 mm */
2499 wxPAPER_JAPANESE_POSTCARD, /* Japanese Postcard 100 x 148 mm */
2500 wxPAPER_9X11, /* 9 x 11 in */
2501 wxPAPER_10X11, /* 10 x 11 in */
2502 wxPAPER_15X11, /* 15 x 11 in */
2503 wxPAPER_ENV_INVITE, /* Envelope Invite 220 x 220 mm */
2504 wxPAPER_LETTER_EXTRA, /* Letter Extra 9 \275 x 12 in */
2505 wxPAPER_LEGAL_EXTRA, /* Legal Extra 9 \275 x 15 in */
2506 wxPAPER_TABLOID_EXTRA, /* Tabloid Extra 11.69 x 18 in */
2507 wxPAPER_A4_EXTRA, /* A4 Extra 9.27 x 12.69 in */
2508 wxPAPER_LETTER_TRANSVERSE, /* Letter Transverse 8 \275 x 11 in */
2509 wxPAPER_A4_TRANSVERSE, /* A4 Transverse 210 x 297 mm */
2510 wxPAPER_LETTER_EXTRA_TRANSVERSE, /* Letter Extra Transverse 9\275 x 12 in */
2511 wxPAPER_A_PLUS, /* SuperA/SuperA/A4 227 x 356 mm */
2512 wxPAPER_B_PLUS, /* SuperB/SuperB/A3 305 x 487 mm */
2513 wxPAPER_LETTER_PLUS, /* Letter Plus 8.5 x 12.69 in */
2514 wxPAPER_A4_PLUS, /* A4 Plus 210 x 330 mm */
2515 wxPAPER_A5_TRANSVERSE, /* A5 Transverse 148 x 210 mm */
2516 wxPAPER_B5_TRANSVERSE, /* B5 (JIS) Transverse 182 x 257 mm */
2517 wxPAPER_A3_EXTRA, /* A3 Extra 322 x 445 mm */
2518 wxPAPER_A5_EXTRA, /* A5 Extra 174 x 235 mm */
2519 wxPAPER_B5_EXTRA, /* B5 (ISO) Extra 201 x 276 mm */
2520 wxPAPER_A2, /* A2 420 x 594 mm */
2521 wxPAPER_A3_TRANSVERSE, /* A3 Transverse 297 x 420 mm */
2522 wxPAPER_A3_EXTRA_TRANSVERSE, /* A3 Extra Transverse 322 x 445 mm */
2523
2524 wxPAPER_DBL_JAPANESE_POSTCARD,/* Japanese Double Postcard 200 x 148 mm */
2525 wxPAPER_A6, /* A6 105 x 148 mm */
2526 wxPAPER_JENV_KAKU2, /* Japanese Envelope Kaku #2 */
2527 wxPAPER_JENV_KAKU3, /* Japanese Envelope Kaku #3 */
2528 wxPAPER_JENV_CHOU3, /* Japanese Envelope Chou #3 */
2529 wxPAPER_JENV_CHOU4, /* Japanese Envelope Chou #4 */
2530 wxPAPER_LETTER_ROTATED, /* Letter Rotated 11 x 8 1/2 in */
2531 wxPAPER_A3_ROTATED, /* A3 Rotated 420 x 297 mm */
2532 wxPAPER_A4_ROTATED, /* A4 Rotated 297 x 210 mm */
2533 wxPAPER_A5_ROTATED, /* A5 Rotated 210 x 148 mm */
2534 wxPAPER_B4_JIS_ROTATED, /* B4 (JIS) Rotated 364 x 257 mm */
2535 wxPAPER_B5_JIS_ROTATED, /* B5 (JIS) Rotated 257 x 182 mm */
2536 wxPAPER_JAPANESE_POSTCARD_ROTATED,/* Japanese Postcard Rotated 148 x 100 mm */
2537 wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED,/* Double Japanese Postcard Rotated 148 x 200 mm */
2538 wxPAPER_A6_ROTATED, /* A6 Rotated 148 x 105 mm */
2539 wxPAPER_JENV_KAKU2_ROTATED, /* Japanese Envelope Kaku #2 Rotated */
2540 wxPAPER_JENV_KAKU3_ROTATED, /* Japanese Envelope Kaku #3 Rotated */
2541 wxPAPER_JENV_CHOU3_ROTATED, /* Japanese Envelope Chou #3 Rotated */
2542 wxPAPER_JENV_CHOU4_ROTATED, /* Japanese Envelope Chou #4 Rotated */
2543 wxPAPER_B6_JIS, /* B6 (JIS) 128 x 182 mm */
2544 wxPAPER_B6_JIS_ROTATED, /* B6 (JIS) Rotated 182 x 128 mm */
2545 wxPAPER_12X11, /* 12 x 11 in */
2546 wxPAPER_JENV_YOU4, /* Japanese Envelope You #4 */
2547 wxPAPER_JENV_YOU4_ROTATED, /* Japanese Envelope You #4 Rotated */
2548 wxPAPER_P16K, /* PRC 16K 146 x 215 mm */
2549 wxPAPER_P32K, /* PRC 32K 97 x 151 mm */
2550 wxPAPER_P32KBIG, /* PRC 32K(Big) 97 x 151 mm */
2551 wxPAPER_PENV_1, /* PRC Envelope #1 102 x 165 mm */
2552 wxPAPER_PENV_2, /* PRC Envelope #2 102 x 176 mm */
2553 wxPAPER_PENV_3, /* PRC Envelope #3 125 x 176 mm */
2554 wxPAPER_PENV_4, /* PRC Envelope #4 110 x 208 mm */
2555 wxPAPER_PENV_5, /* PRC Envelope #5 110 x 220 mm */
2556 wxPAPER_PENV_6, /* PRC Envelope #6 120 x 230 mm */
2557 wxPAPER_PENV_7, /* PRC Envelope #7 160 x 230 mm */
2558 wxPAPER_PENV_8, /* PRC Envelope #8 120 x 309 mm */
2559 wxPAPER_PENV_9, /* PRC Envelope #9 229 x 324 mm */
2560 wxPAPER_PENV_10, /* PRC Envelope #10 324 x 458 mm */
2561 wxPAPER_P16K_ROTATED, /* PRC 16K Rotated */
2562 wxPAPER_P32K_ROTATED, /* PRC 32K Rotated */
2563 wxPAPER_P32KBIG_ROTATED, /* PRC 32K(Big) Rotated */
2564 wxPAPER_PENV_1_ROTATED, /* PRC Envelope #1 Rotated 165 x 102 mm */
2565 wxPAPER_PENV_2_ROTATED, /* PRC Envelope #2 Rotated 176 x 102 mm */
2566 wxPAPER_PENV_3_ROTATED, /* PRC Envelope #3 Rotated 176 x 125 mm */
2567 wxPAPER_PENV_4_ROTATED, /* PRC Envelope #4 Rotated 208 x 110 mm */
2568 wxPAPER_PENV_5_ROTATED, /* PRC Envelope #5 Rotated 220 x 110 mm */
2569 wxPAPER_PENV_6_ROTATED, /* PRC Envelope #6 Rotated 230 x 120 mm */
2570 wxPAPER_PENV_7_ROTATED, /* PRC Envelope #7 Rotated 230 x 160 mm */
2571 wxPAPER_PENV_8_ROTATED, /* PRC Envelope #8 Rotated 309 x 120 mm */
2572 wxPAPER_PENV_9_ROTATED, /* PRC Envelope #9 Rotated 324 x 229 mm */
2573 wxPAPER_PENV_10_ROTATED /* PRC Envelope #10 Rotated 458 x 324 m */
2574 } wxPaperSize;
2575
2576 /* Printing orientation */
2577 #ifndef wxPORTRAIT
2578 #define wxPORTRAIT 1
2579 #define wxLANDSCAPE 2
2580 #endif
2581
2582 /* Duplex printing modes
2583 */
2584
2585 enum wxDuplexMode
2586 {
2587 wxDUPLEX_SIMPLEX, /* Non-duplex */
2588 wxDUPLEX_HORIZONTAL,
2589 wxDUPLEX_VERTICAL
2590 };
2591
2592 /* Print quality.
2593 */
2594
2595 #define wxPRINT_QUALITY_HIGH -1
2596 #define wxPRINT_QUALITY_MEDIUM -2
2597 #define wxPRINT_QUALITY_LOW -3
2598 #define wxPRINT_QUALITY_DRAFT -4
2599
2600 typedef int wxPrintQuality;
2601
2602 /* Print mode (currently PostScript only)
2603 */
2604
2605 enum wxPrintMode
2606 {
2607 wxPRINT_MODE_NONE = 0,
2608 wxPRINT_MODE_PREVIEW = 1, /* Preview in external application */
2609 wxPRINT_MODE_FILE = 2, /* Print to file */
2610 wxPRINT_MODE_PRINTER = 3, /* Send to printer */
2611 wxPRINT_MODE_STREAM = 4 /* Send postscript data into a stream */
2612 };
2613
2614 /* ---------------------------------------------------------------------------- */
2615 /* UpdateWindowUI flags */
2616 /* ---------------------------------------------------------------------------- */
2617
2618 enum wxUpdateUI
2619 {
2620 wxUPDATE_UI_NONE = 0x0000,
2621 wxUPDATE_UI_RECURSE = 0x0001,
2622 wxUPDATE_UI_FROMIDLE = 0x0002 /* Invoked from On(Internal)Idle */
2623 };
2624
2625 /* ---------------------------------------------------------------------------- */
2626 /* miscellaneous */
2627 /* ---------------------------------------------------------------------------- */
2628
2629 /* define this macro if font handling is done using the X font names */
2630 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2631 #define _WX_X_FONTLIKE
2632 #endif
2633
2634 /* macro to specify "All Files" on different platforms */
2635 #if defined(__WXMSW__) || defined(__WXPM__)
2636 # define wxALL_FILES_PATTERN wxT("*.*")
2637 # define wxALL_FILES gettext_noop("All files (*.*)|*.*")
2638 #else
2639 # define wxALL_FILES_PATTERN wxT("*")
2640 # define wxALL_FILES gettext_noop("All files (*)|*")
2641 #endif
2642
2643 #if defined(__CYGWIN__) && defined(__WXMSW__)
2644 # if wxUSE_STL || defined(wxUSE_STD_STRING)
2645 /*
2646 NASTY HACK because the gethostname in sys/unistd.h which the gnu
2647 stl includes and wx builds with by default clash with each other
2648 (windows version 2nd param is int, sys/unistd.h version is unsigned
2649 int).
2650 */
2651 # define gethostname gethostnameHACK
2652 # include <unistd.h>
2653 # undef gethostname
2654 # endif
2655 #endif
2656
2657 /* --------------------------------------------------------------------------- */
2658 /* macros that enable wxWidgets apps to be compiled in absence of the */
2659 /* sytem headers, although some platform specific types are used in the */
2660 /* platform specific (implementation) parts of the headers */
2661 /* --------------------------------------------------------------------------- */
2662
2663 #ifdef __WXMAC__
2664
2665 #define WX_OPAQUE_TYPE( name ) struct wxOpaque##name
2666
2667 typedef void* WXHBITMAP;
2668 typedef void* WXHCURSOR;
2669 typedef void* WXRECTPTR;
2670 typedef void* WXPOINTPTR;
2671 typedef void* WXHWND;
2672 typedef void* WXEVENTREF;
2673 typedef void* WXEVENTHANDLERREF;
2674 typedef void* WXEVENTHANDLERCALLREF;
2675 typedef void* WXAPPLEEVENTREF;
2676 typedef void* WXHMENU;
2677
2678 typedef unsigned int WXUINT;
2679 typedef unsigned long WXDWORD;
2680 typedef unsigned short WXWORD;
2681
2682 typedef WX_OPAQUE_TYPE(PicHandle ) * WXHMETAFILE ;
2683 #if wxOSX_USE_CARBON
2684 typedef WX_OPAQUE_TYPE(ControlRef ) * WXWidget ;
2685 typedef WX_OPAQUE_TYPE(WindowRef) * WXWindow ;
2686 #endif
2687
2688 typedef void* WXDisplay;
2689
2690 /*
2691 * core frameworks
2692 */
2693
2694 typedef const void * CFTypeRef;
2695
2696 typedef const struct __CFString * CFStringRef;
2697 typedef struct __CFString * CFMutableStringRef;
2698
2699 typedef struct __CFRunLoopSource * CFRunLoopSourceRef;
2700
2701 #define DECLARE_WXMAC_OPAQUE_CGREF( name ) typedef struct name* name##Ref;
2702
2703 DECLARE_WXMAC_OPAQUE_CGREF( CGColor )
2704 DECLARE_WXMAC_OPAQUE_CGREF( CGImage )
2705 DECLARE_WXMAC_OPAQUE_CGREF( CGContext )
2706
2707 typedef CGColorRef WXCOLORREF;
2708 typedef CGImageRef WXCGIMAGEREF;
2709 typedef CGContextRef WXHDC;
2710
2711 /*
2712 * carbon
2713 */
2714
2715 typedef const struct __HIShape * HIShapeRef;
2716 typedef struct __HIShape * HIMutableShapeRef;
2717
2718 #define DECLARE_WXMAC_OPAQUE_REF( name ) typedef struct Opaque##name* name;
2719
2720 DECLARE_WXMAC_OPAQUE_REF( PasteboardRef )
2721 DECLARE_WXMAC_OPAQUE_REF( IconRef )
2722
2723 typedef IconRef WXHICON ;
2724 typedef HIShapeRef WXHRGN;
2725
2726 #endif
2727
2728 #if defined( __WXCOCOA__ ) || defined(__WXMAC__)
2729
2730 /* Definitions of 32-bit/64-bit types
2731 * These are typedef'd exactly the same way in newer OS X headers so
2732 * redefinition when real headers are included should not be a problem. If
2733 * it is, the types are being defined wrongly here.
2734 * The purpose of these types is so they can be used from public wx headers.
2735 * and also because the older (pre-Leopard) headers don't define them.
2736 */
2737
2738 /* NOTE: We don't pollute namespace with CGFLOAT_MIN/MAX/IS_DOUBLE macros
2739 * since they are unlikely to be needed in a public header.
2740 */
2741 #if defined(__LP64__) && __LP64__
2742 typedef double CGFloat;
2743 #else
2744 typedef float CGFloat;
2745 #endif
2746
2747 #if (defined(__LP64__) && __LP64__) || (defined(NS_BUILD_32_LIKE_64) && NS_BUILD_32_LIKE_64)
2748 typedef long NSInteger;
2749 typedef unsigned long NSUInteger;
2750 #else
2751 typedef int NSInteger;
2752 typedef unsigned int NSUInteger;
2753 #endif
2754
2755 /* Objective-C type declarations.
2756 * These are to be used in public headers in lieu of NSSomething* because
2757 * Objective-C class names are not available in C/C++ code.
2758 */
2759
2760 /* NOTE: This ought to work with other compilers too, but I'm being cautious */
2761 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2762 /* It's desirable to have type safety for Objective-C(++) code as it does
2763 at least catch typos of method names among other things. However, it
2764 is not possible to declare an Objective-C class from plain old C or C++
2765 code. Furthermore, because of C++ name mangling, the type name must
2766 be the same for both C++ and Objective-C++ code. Therefore, we define
2767 what should be a pointer to an Objective-C class as a pointer to a plain
2768 old C struct with the same name. Unfortunately, because the compiler
2769 does not see a struct as an Objective-C class we cannot declare it
2770 as a struct in Objective-C(++) mode.
2771 */
2772 #if defined(__OBJC__)
2773 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2774 @class klass; \
2775 typedef klass *WX_##klass
2776 #else /* not defined(__OBJC__) */
2777 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2778 typedef struct klass *WX_##klass
2779 #endif /* defined(__OBJC__) */
2780
2781 #else /* not Apple's GNU or CodeWarrior */
2782 #warning "Objective-C types will not be checked by the compiler."
2783 /* NOTE: typedef struct objc_object *id; */
2784 /* IOW, we're declaring these using the id type without using that name, */
2785 /* since "id" is used extensively not only within wxWidgets itself, but */
2786 /* also in wxWidgets application code. The following works fine when */
2787 /* compiling C(++) code, and works without typesafety for Obj-C(++) code */
2788 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2789 typedef struct objc_object *WX_##klass
2790
2791 #endif /* (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__) */
2792
2793 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2794 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2795 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2796 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2797 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2798 DECLARE_WXCOCOA_OBJC_CLASS(NSColorPanel);
2799 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2800 DECLARE_WXCOCOA_OBJC_CLASS(NSCursor);
2801 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2802 DECLARE_WXCOCOA_OBJC_CLASS(NSFontPanel);
2803 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2804 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2805 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2806 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuExtra);
2807 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2808 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2809 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2810 DECLARE_WXCOCOA_OBJC_CLASS(NSObject);
2811 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2812 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2813 DECLARE_WXCOCOA_OBJC_CLASS(NSSound);
2814 DECLARE_WXCOCOA_OBJC_CLASS(NSStatusItem);
2815 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2816 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2817 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2818 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2819 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2820 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2821 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2822 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2823 #ifndef __WXMAC__
2824 typedef WX_NSView WXWidget; /* wxWidgets BASE definition */
2825 #endif
2826 #endif /* __WXCOCOA__ || ( __WXMAC__ &__DARWIN__)*/
2827
2828 #ifdef __WXMAC__
2829
2830 DECLARE_WXCOCOA_OBJC_CLASS(NSString);
2831
2832 #if wxOSX_USE_COCOA
2833
2834 typedef WX_NSWindow WXWindow;
2835 typedef WX_NSView WXWidget;
2836
2837 #elif wxOSX_USE_IPHONE
2838
2839 DECLARE_WXCOCOA_OBJC_CLASS(UIWindow);
2840 DECLARE_WXCOCOA_OBJC_CLASS(UIView);
2841 DECLARE_WXCOCOA_OBJC_CLASS(UIFont);
2842
2843 typedef WX_UIWindow WXWindow;
2844 typedef WX_UIView WXWidget;
2845
2846 #endif
2847
2848 #endif // __WXMAC__
2849
2850 #if defined(__WXPALMOS__)
2851
2852 typedef void * WXHWND;
2853 typedef void * WXHANDLE;
2854 typedef void * WXHICON;
2855 typedef void * WXHFONT;
2856 typedef void * WXHMENU;
2857 typedef void * WXHPEN;
2858 typedef void * WXHBRUSH;
2859 typedef void * WXHPALETTE;
2860 typedef void * WXHCURSOR;
2861 typedef void * WXHRGN;
2862 typedef void * WXHACCEL;
2863 typedef void * WXHINSTANCE;
2864 typedef void * WXHBITMAP;
2865 typedef void * WXHIMAGELIST;
2866 typedef void * WXHGLOBAL;
2867 typedef void * WXHDC;
2868 typedef unsigned int WXUINT;
2869 typedef unsigned long WXDWORD;
2870 typedef unsigned short WXWORD;
2871
2872 typedef unsigned long WXCOLORREF;
2873 typedef struct tagMSG WXMSG;
2874
2875 typedef WXHWND WXWINHANDLE; /* WinHandle of PalmOS */
2876 typedef WXWINHANDLE WXWidget;
2877
2878 typedef void * WXFORMPTR;
2879 typedef void * WXEVENTPTR;
2880 typedef void * WXRECTANGLEPTR;
2881
2882 #endif /* __WXPALMOS__ */
2883
2884
2885 /* ABX: check __WIN32__ instead of __WXMSW__ for the same MSWBase in any Win32 port */
2886 #if defined(__WIN32__)
2887
2888 /* the keywords needed for WinMain() declaration */
2889 #ifndef WXFAR
2890 # define WXFAR
2891 #endif
2892
2893 /* Stand-ins for Windows types to avoid #including all of windows.h */
2894 typedef void * WXHWND;
2895 typedef void * WXHANDLE;
2896 typedef void * WXHICON;
2897 typedef void * WXHFONT;
2898 typedef void * WXHMENU;
2899 typedef void * WXHPEN;
2900 typedef void * WXHBRUSH;
2901 typedef void * WXHPALETTE;
2902 typedef void * WXHCURSOR;
2903 typedef void * WXHRGN;
2904 typedef void * WXRECTPTR;
2905 typedef void * WXHACCEL;
2906 typedef void WXFAR * WXHINSTANCE;
2907 typedef void * WXHBITMAP;
2908 typedef void * WXHIMAGELIST;
2909 typedef void * WXHGLOBAL;
2910 typedef void * WXHDC;
2911 typedef unsigned int WXUINT;
2912 typedef unsigned long WXDWORD;
2913 typedef unsigned short WXWORD;
2914
2915 typedef unsigned long WXCOLORREF;
2916 typedef void * WXRGNDATA;
2917 typedef struct tagMSG WXMSG;
2918 typedef void * WXHCONV;
2919 typedef void * WXHKEY;
2920 typedef void * WXHTREEITEM;
2921
2922 typedef void * WXDRAWITEMSTRUCT;
2923 typedef void * WXMEASUREITEMSTRUCT;
2924 typedef void * WXLPCREATESTRUCT;
2925
2926 typedef WXHWND WXWidget;
2927
2928 #ifdef __WIN64__
2929 typedef unsigned __int64 WXWPARAM;
2930 typedef __int64 WXLPARAM;
2931 typedef __int64 WXLRESULT;
2932 #else
2933 typedef wxW64 unsigned int WXWPARAM;
2934 typedef wxW64 long WXLPARAM;
2935 typedef wxW64 long WXLRESULT;
2936 #endif
2937
2938 #if defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2939 typedef int (*WXFARPROC)();
2940 #else
2941 typedef int (__stdcall *WXFARPROC)();
2942 #endif
2943 #endif /* __WIN32__ */
2944
2945
2946 #if defined(__OS2__)
2947 typedef unsigned long DWORD;
2948 typedef unsigned short WORD;
2949 #endif
2950
2951 #if defined(__WXPM__) || defined(__EMX__)
2952 #ifdef __WXPM__
2953 /* Stand-ins for OS/2 types, to avoid #including all of os2.h */
2954 typedef unsigned long WXHWND;
2955 typedef unsigned long WXHANDLE;
2956 typedef unsigned long WXHICON;
2957 typedef unsigned long WXHFONT;
2958 typedef unsigned long WXHMENU;
2959 typedef unsigned long WXHPEN;
2960 typedef unsigned long WXHBRUSH;
2961 typedef unsigned long WXHPALETTE;
2962 typedef unsigned long WXHCURSOR;
2963 typedef unsigned long WXHRGN;
2964 typedef unsigned long WXHACCEL;
2965 typedef unsigned long WXHBITMAP;
2966 typedef unsigned long WXHDC;
2967 typedef unsigned int WXUINT;
2968 typedef unsigned long WXDWORD;
2969 typedef unsigned short WXWORD;
2970
2971 typedef unsigned long WXCOLORREF;
2972 typedef void * WXMSG;
2973 typedef unsigned long WXHTREEITEM;
2974
2975 typedef void * WXDRAWITEMSTRUCT;
2976 typedef void * WXMEASUREITEMSTRUCT;
2977 typedef void * WXLPCREATESTRUCT;
2978
2979 typedef WXHWND WXWidget;
2980 #endif
2981 #ifdef __EMX__
2982 /* Need a well-known type for WXFARPROC
2983 below. MPARAM is typedef'ed too late. */
2984 #define WXWPARAM void *
2985 #define WXLPARAM void *
2986 #else
2987 #define WXWPARAM MPARAM
2988 #define WXLPARAM MPARAM
2989 #endif
2990 #define RECT RECTL
2991 #define LOGFONT FATTRS
2992 #define LOWORD SHORT1FROMMP
2993 #define HIWORD SHORT2FROMMP
2994
2995 typedef unsigned long WXMPARAM;
2996 typedef unsigned long WXMSGID;
2997 typedef void* WXRESULT;
2998 /* typedef int (*WXFARPROC)(); */
2999 /* some windows handles not defined by PM */
3000 typedef unsigned long HANDLE;
3001 typedef unsigned long HICON;
3002 typedef unsigned long HFONT;
3003 typedef unsigned long HMENU;
3004 typedef unsigned long HPEN;
3005 typedef unsigned long HBRUSH;
3006 typedef unsigned long HPALETTE;
3007 typedef unsigned long HCURSOR;
3008 typedef unsigned long HINSTANCE;
3009 typedef unsigned long HIMAGELIST;
3010 typedef unsigned long HGLOBAL;
3011 #endif /* WXPM || EMX */
3012
3013 #if defined (__WXPM__)
3014 /* WIN32 graphics types for OS/2 GPI */
3015
3016 /* RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def */
3017 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
3018
3019 typedef unsigned long COLORREF;
3020 #define GetRValue(rgb) ((unsigned char)((rgb) >> 16))
3021 #define GetGValue(rgb) ((unsigned char)(((unsigned short)(rgb)) >> 8))
3022 #define GetBValue(rgb) ((unsigned char)(rgb))
3023 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
3024 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
3025 /* OS2's RGB/RGB2 is backwards from this */
3026 typedef struct tagPALETTEENTRY
3027 {
3028 char bRed;
3029 char bGreen;
3030 char bBlue;
3031 char bFlags;
3032 } PALETTEENTRY;
3033 typedef struct tagLOGPALETTE
3034 {
3035 WORD palVersion;
3036 WORD palNumentries;
3037 WORD PALETTEENTRY[1];
3038 } LOGPALETTE;
3039
3040 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
3041 /* VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
3042 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
3043 #else
3044 #if defined(__EMX__) && !defined(_System)
3045 #define _System
3046 #endif
3047 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
3048 #endif
3049
3050 #endif /* __WXPM__ */
3051
3052
3053 #if defined(__WXMOTIF__) || defined(__WXX11__)
3054 /* Stand-ins for X/Xt/Motif types */
3055 typedef void* WXWindow;
3056 typedef void* WXWidget;
3057 typedef void* WXAppContext;
3058 typedef void* WXColormap;
3059 typedef void* WXColor;
3060 typedef void WXDisplay;
3061 typedef void WXEvent;
3062 typedef void* WXCursor;
3063 typedef void* WXPixmap;
3064 typedef void* WXFontStructPtr;
3065 typedef void* WXGC;
3066 typedef void* WXRegion;
3067 typedef void* WXFont;
3068 typedef void* WXImage;
3069 typedef void* WXFontList;
3070 typedef void* WXFontSet;
3071 typedef void* WXRendition;
3072 typedef void* WXRenderTable;
3073 typedef void* WXFontType; /* either a XmFontList or XmRenderTable */
3074 typedef void* WXString;
3075
3076 typedef unsigned long Atom; /* this might fail on a few architectures */
3077 typedef long WXPixel; /* safety catch in src/motif/colour.cpp */
3078
3079 #endif /* Motif */
3080
3081 #ifdef __WXGTK__
3082
3083 /* Stand-ins for GLIB types */
3084 typedef char gchar;
3085 typedef signed char gint8;
3086 typedef int gint;
3087 typedef unsigned guint;
3088 typedef unsigned long gulong;
3089 typedef void* gpointer;
3090 typedef struct _GSList GSList;
3091
3092 /* Stand-ins for GDK types */
3093 typedef struct _GdkColor GdkColor;
3094 typedef struct _GdkColormap GdkColormap;
3095 typedef struct _GdkFont GdkFont;
3096 typedef struct _GdkGC GdkGC;
3097 typedef struct _GdkVisual GdkVisual;
3098
3099 #ifdef __WXGTK20__
3100 typedef struct _GdkAtom *GdkAtom;
3101 typedef struct _GdkDrawable GdkWindow;
3102 typedef struct _GdkDrawable GdkBitmap;
3103 typedef struct _GdkDrawable GdkPixmap;
3104 #else /* GTK+ 1.2 */
3105 typedef gulong GdkAtom;
3106 typedef struct _GdkWindow GdkWindow;
3107 typedef struct _GdkWindow GdkBitmap;
3108 typedef struct _GdkWindow GdkPixmap;
3109 #endif /* GTK+ 1.2/2.0 */
3110
3111 typedef struct _GdkCursor GdkCursor;
3112 typedef struct _GdkRegion GdkRegion;
3113 typedef struct _GdkDragContext GdkDragContext;
3114
3115 #ifdef HAVE_XIM
3116 typedef struct _GdkIC GdkIC;
3117 typedef struct _GdkICAttr GdkICAttr;
3118 #endif
3119
3120 /* Stand-ins for GTK types */
3121 typedef struct _GtkWidget GtkWidget;
3122 typedef struct _GtkRcStyle GtkRcStyle;
3123 typedef struct _GtkAdjustment GtkAdjustment;
3124 typedef struct _GtkList GtkList;
3125 typedef struct _GtkToolbar GtkToolbar;
3126 typedef struct _GtkTooltips GtkTooltips;
3127 typedef struct _GtkNotebook GtkNotebook;
3128 typedef struct _GtkNotebookPage GtkNotebookPage;
3129 typedef struct _GtkAccelGroup GtkAccelGroup;
3130 typedef struct _GtkItemFactory GtkItemFactory;
3131 typedef struct _GtkSelectionData GtkSelectionData;
3132 typedef struct _GtkTextBuffer GtkTextBuffer;
3133 typedef struct _GtkRange GtkRange;
3134 typedef struct _GtkCellRenderer GtkCellRenderer;
3135
3136 typedef GtkWidget *WXWidget;
3137
3138 #ifndef __WXGTK20__
3139 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
3140 #define GTK_CLASS_TYPE(klass) ((klass)->type)
3141 #endif
3142
3143 #endif /* __WXGTK__ */
3144
3145 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
3146 #define wxUSE_PANGO 1
3147 #else
3148 #define wxUSE_PANGO 0
3149 #endif
3150
3151 #if wxUSE_PANGO
3152 /* Stand-ins for Pango types */
3153 typedef struct _PangoContext PangoContext;
3154 typedef struct _PangoLayout PangoLayout;
3155 typedef struct _PangoFontDescription PangoFontDescription;
3156 #endif
3157
3158 #ifdef __WXMGL__
3159 typedef struct window_t *WXWidget;
3160 #endif /* MGL */
3161
3162 #ifdef __WXDFB__
3163 /* DirectFB doesn't have the concept of non-TLW window, so use
3164 something arbitrary */
3165 typedef const void* WXWidget;
3166 #endif /* DFB */
3167
3168 /* This is required because of clashing macros in windows.h, which may be */
3169 /* included before or after wxWidgets classes, and therefore must be */
3170 /* disabled here before any significant wxWidgets headers are included. */
3171 #ifdef __WXMSW__
3172 #include "wx/msw/winundef.h"
3173 #endif /* __WXMSW__ */
3174
3175
3176 /* include the feature test macros */
3177 #include "wx/features.h"
3178
3179 /* --------------------------------------------------------------------------- */
3180 /* macro to define a class without copy ctor nor assignment operator */
3181 /* --------------------------------------------------------------------------- */
3182
3183 #define DECLARE_NO_COPY_CLASS(classname) \
3184 private: \
3185 classname(const classname&); \
3186 classname& operator=(const classname&);
3187
3188 #define DECLARE_NO_ASSIGN_CLASS(classname) \
3189 private: \
3190 classname& operator=(const classname&);
3191
3192 /* --------------------------------------------------------------------------- */
3193 /* If a manifest is being automatically generated, add common controls 6 to it */
3194 /* --------------------------------------------------------------------------- */
3195
3196 #if (!defined wxUSE_NO_MANIFEST || wxUSE_NO_MANIFEST == 0 ) && \
3197 ( defined _MSC_FULL_VER && _MSC_FULL_VER >= 140040130 )
3198
3199 #define WX_CC_MANIFEST(cpu) \
3200 "/manifestdependency:\"type='win32' \
3201 name='Microsoft.Windows.Common-Controls' \
3202 version='6.0.0.0' \
3203 processorArchitecture='"cpu"' \
3204 publicKeyToken='6595b64144ccf1df' \
3205 language='*'\""
3206
3207 #if defined _M_IX86
3208 #pragma comment(linker, WX_CC_MANIFEST("x86"))
3209 #elif defined _M_X64
3210 #pragma comment(linker, WX_CC_MANIFEST("amd64"))
3211 #elif defined _M_IA64
3212 #pragma comment(linker, WX_CC_MANIFEST("ia64"))
3213 #else
3214 #pragma comment(linker, WX_CC_MANIFEST("*"))
3215 #endif
3216
3217 #endif /* !wxUSE_NO_MANIFEST && _MSC_FULL_VER >= 140040130 */
3218
3219 #endif
3220 /* _WX_DEFS_H_ */
wxWidgets (Impactor)