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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(__WXOSX_CARBON__) && \
40 !defined(__WXOSX_COCOA__) && \
41 !defined(__WXOSX_IPHONE__) && \
42 !defined(__WXCOCOA__) && \
43 !defined(__X__) && \
44 !defined(__WXMGL__) && \
45 !defined(__WXDFB__) && \
46 !defined(__WXX11__) && \
47 wxUSE_GUI
48 # ifdef __UNIX__
49 # error "No Target! You should use wx-config program for compilation flags!"
50 # else /* !Unix */
51 # error "No Target! You should use supplied makefiles for compilation!"
52 # endif /* Unix/!Unix */
53 # endif
54 #endif /*__cplusplus*/
55
56 #ifndef __WXWINDOWS__
57 #define __WXWINDOWS__ 1
58 #endif
59
60 #ifndef wxUSE_BASE
61 /* by default consider that this is a monolithic build */
62 #define wxUSE_BASE 1
63 #endif
64
65 #if !wxUSE_GUI && !defined(__WXBASE__)
66 #define __WXBASE__
67 #endif
68
69 /* suppress some Visual C++ warnings */
70 #ifdef __VISUALC__
71 /* the only "real" warning here is 4244 but there are just too many of them */
72 /* in our code... one day someone should go and fix them but until then... */
73 # pragma warning(disable:4097) /* typedef used as class */
74 # pragma warning(disable:4201) /* nonstandard extension used: nameless struct/union */
75 # pragma warning(disable:4244) /* conversion from double to float */
76 # pragma warning(disable:4355) /* 'this' used in base member initializer list */
77 # pragma warning(disable:4511) /* copy ctor couldn't be generated */
78 # pragma warning(disable:4512) /* operator=() couldn't be generated */
79 # pragma warning(disable:4514) /* unreferenced inline func has been removed */
80 # pragma warning(disable:4710) /* function not inlined */
81
82 // TODO: this warning should really be enabled as it can be genuinely
83 // useful, check where does it occur in wxWidgets
84 #pragma warning(disable: 4127) /* conditional expression is constant */
85
86 /* There are too many false positivies for this one, particularly when
87 using templates like wxVector<T> */
88 /* class 'foo' needs to have dll-interface to be used by clients of
89 class 'bar'" */
90 # pragma warning(disable:4251)
91
92 # ifdef __VISUALC5__
93 /* For VC++ 5.0 for release mode, the warning 'C4702: unreachable code */
94 /* is buggy, and occurs for code that does actually get executed */
95 # ifndef __WXDEBUG__
96 # pragma warning(disable:4702) /* unreachable code */
97 # endif
98
99 /* The VC++ 5.0 warning 'C4003: not enough actual parameters for macro'
100 * is incompatible with the wxWidgets headers since it is given when
101 * parameters are empty but not missing. */
102 # pragma warning(disable:4003) /* not enough actual parameters for macro */
103 # endif
104
105 /*
106 VC6 insists on complaining about
107
108 return type for 'wxVector<T>::reverse_iterator::operator ->' is 'T **'
109 (ie; not a UDT or reference to a UDT. Will produce errors if applied
110 using infix notation)
111
112 which is perfectly fine because template classes do routinely define
113 operators which don't make sense for all template parameter values
114 (besides this warning was removed in subsequent versions).
115 */
116 #ifdef __VISUALC6__
117 #pragma warning(disable: 4284)
118 #endif // VC6
119
120 /*
121 When compiling with VC++ 7 /Wp64 option we get thousands of warnings for
122 conversion from size_t to int or long. Some precious few of them might
123 be worth looking into but unfortunately it seems infeasible to fix all
124 the other, harmless ones (e.g. inserting static_cast<int>(s.length())
125 everywhere this method is used though we are quite sure that using >4GB
126 strings is a bad idea anyhow) so just disable it globally for now.
127 */
128 #if wxCHECK_VISUALC_VERSION(7)
129 /* conversion from 'size_t' to 'unsigned long', possible loss of data */
130 #pragma warning(disable:4267)
131 #endif /* VC++ 7 or later */
132
133 /*
134 VC++ 8 gives a warning when using standard functions such as sprintf,
135 localtime, ... -- stop this madness, unless the user had already done it
136 */
137 #if wxCHECK_VISUALC_VERSION(8)
138 #ifndef _CRT_SECURE_NO_DEPRECATE
139 #define _CRT_SECURE_NO_DEPRECATE 1
140 #endif
141 #ifndef _CRT_NON_CONFORMING_SWPRINTFS
142 #define _CRT_NON_CONFORMING_SWPRINTFS 1
143 #endif
144 #endif /* VC++ 8 */
145 #endif /* __VISUALC__ */
146
147 /* suppress some Borland C++ warnings */
148 #ifdef __BORLANDC__
149 # pragma warn -inl /* Functions containing reserved words and certain constructs are not expanded inline */
150 #endif /* __BORLANDC__ */
151
152 /*
153 g++ gives a warning when a class has private dtor if it has no friends but
154 this is a perfectly valid situation for a ref-counted class which destroys
155 itself when its ref count drops to 0, so provide a macro to suppress this
156 warning
157 */
158 #ifdef __GNUG__
159 # define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name) \
160 friend class wxDummyFriendFor ## name;
161 #else /* !g++ */
162 # define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name)
163 #endif
164
165 /* ---------------------------------------------------------------------------- */
166 /* wxWidgets version and compatibility defines */
167 /* ---------------------------------------------------------------------------- */
168
169 #include "wx/version.h"
170
171 /* ============================================================================ */
172 /* non portable C++ features */
173 /* ============================================================================ */
174
175 /* ---------------------------------------------------------------------------- */
176 /* compiler defects workarounds */
177 /* ---------------------------------------------------------------------------- */
178
179 /*
180 Digital Unix C++ compiler only defines this symbol for .cxx and .hxx files,
181 so define it ourselves (newer versions do it for all files, though, and
182 don't allow it to be redefined)
183 */
184 #if defined(__DECCXX) && !defined(__VMS) && !defined(__cplusplus)
185 #define __cplusplus
186 #endif /* __DECCXX */
187
188 /* Resolves linking problems under HP-UX when compiling with gcc/g++ */
189 #if defined(__HPUX__) && defined(__GNUG__)
190 #define va_list __gnuc_va_list
191 #endif /* HP-UX */
192
193 /* ---------------------------------------------------------------------------- */
194 /* check for native bool type and TRUE/FALSE constants */
195 /* ---------------------------------------------------------------------------- */
196
197 /* for backwards compatibility, also define TRUE and FALSE */
198 /* */
199 /* note that these definitions should work both in C++ and C code, so don't */
200 /* use true/false below */
201 #ifndef TRUE
202 #define TRUE 1
203 #endif
204
205 #ifndef FALSE
206 #define FALSE 0
207 #endif
208
209 typedef short int WXTYPE;
210
211
212 /* ---------------------------------------------------------------------------- */
213 /* other feature tests */
214 /* ---------------------------------------------------------------------------- */
215
216 /* Every ride down a slippery slope begins with a single step.. */
217 /* */
218 /* Yes, using nested classes is indeed against our coding standards in */
219 /* general, but there are places where you can use them to advantage */
220 /* without totally breaking ports that cannot use them. If you do, then */
221 /* wrap it in this guard, but such cases should still be relatively rare. */
222 #define wxUSE_NESTED_CLASSES 1
223
224 /* check for explicit keyword support */
225 #ifndef HAVE_EXPLICIT
226 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
227 /* VC++ 6.0 and 5.0 have explicit (what about earlier versions?) */
228 #define HAVE_EXPLICIT
229 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
230 && wxCHECK_GCC_VERSION(2, 95)
231 /* GCC 2.95 has explicit, what about earlier versions? */
232 #define HAVE_EXPLICIT
233 #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x0520)
234 /* BC++ 4.52 doesn't support explicit, CBuilder 1 does */
235 #define HAVE_EXPLICIT
236 #elif defined(__MWERKS__) && (__MWERKS__ >= 0x2400)
237 /* Metrowerks CW6 or higher has explicit */
238 #define HAVE_EXPLICIT
239 #elif defined(__DIGITALMARS__)
240 #define HAVE_EXPLICIT
241 #elif defined(__WATCOMC__)
242 #define HAVE_EXPLICIT
243 #endif
244 #endif /* !HAVE_EXPLICIT */
245
246 #ifdef HAVE_EXPLICIT
247 #define wxEXPLICIT explicit
248 #else /* !HAVE_EXPLICIT */
249 #define wxEXPLICIT
250 #endif /* HAVE_EXPLICIT/!HAVE_EXPLICIT */
251
252 /* these macros are obsolete, use the standard C++ casts directly now */
253 #define wx_static_cast(t, x) static_cast<t>(x)
254 #define wx_const_cast(t, x) const_cast<t>(x)
255 #define wx_reinterpret_cast(t, x) reinterpret_cast<t>(x)
256
257 /*
258 This one is a wx invention: like static cast but used when we intentionally
259 truncate from a larger to smaller type, static_cast<> can't be used for it
260 as it results in warnings when using some compilers (SGI mipspro for example)
261 */
262 #if defined(__INTELC__) && defined(__cplusplus)
263 template <typename T, typename X>
264 inline T wx_truncate_cast_impl(X x)
265 {
266 #pragma warning(push)
267 /* implicit conversion of a 64-bit integral type to a smaller integral type */
268 #pragma warning(disable: 1682)
269 /* conversion from "X" to "T" may lose significant bits */
270 #pragma warning(disable: 810)
271 /* non-pointer conversion from "foo" to "bar" may lose significant bits */
272 #pragma warning(disable: 2259)
273
274 return x;
275
276 #pragma warning(pop)
277 }
278
279 #define wx_truncate_cast(t, x) wx_truncate_cast_impl<t>(x)
280
281 #elif defined(__cplusplus) && defined(__VISUALC__) && __VISUALC__ >= 1310
282 template <typename T, typename X>
283 inline T wx_truncate_cast_impl(X x)
284 {
285 #pragma warning(push)
286 /* conversion from 'X' to 'T', possible loss of data */
287 #pragma warning(disable: 4267)
288
289 return x;
290
291 #pragma warning(pop)
292 }
293
294 #define wx_truncate_cast(t, x) wx_truncate_cast_impl<t>(x)
295 #else
296 #define wx_truncate_cast(t, x) ((t)(x))
297 #endif
298
299 /* for consistency with wxStatic/DynamicCast defined in wx/object.h */
300 #define wxConstCast(obj, className) wx_const_cast(className *, obj)
301
302 #ifndef HAVE_STD_WSTRING
303 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
304 /* VC++ 6.0 and 5.0 have std::wstring (what about earlier versions?) */
305 #define HAVE_STD_WSTRING
306 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
307 && wxCHECK_GCC_VERSION(3, 3)
308 /* GCC 3.1 has std::wstring; 3.0 never was in MinGW, 2.95 hasn't it */
309 #define HAVE_STD_WSTRING
310 #endif
311 #endif
312
313 #ifndef HAVE_STD_STRING_COMPARE
314 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
315 /* VC++ 6.0 and 5.0 have std::string::compare */
316 /* (what about earlier versions?) */
317 #define HAVE_STD_STRING_COMPARE
318 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
319 && wxCHECK_GCC_VERSION(3, 1)
320 /* GCC 3.1 has std::string::compare; */
321 /* 3.0 never was in MinGW, 2.95 hasn't it */
322 #define HAVE_STD_STRING_COMPARE
323 #endif
324 #endif
325
326 /* provide replacement for C99 va_copy() if the compiler doesn't have it */
327
328 /* could be already defined by configure or the user */
329 #ifndef wxVaCopy
330 /* if va_copy is a macro or configure detected that we have it, use it */
331 #if defined(va_copy) || defined(HAVE_VA_COPY)
332 #define wxVaCopy va_copy
333 #else /* no va_copy, try to provide a replacement */
334 /*
335 configure tries to determine whether va_list is an array or struct
336 type, but it may not be used under Windows, so deal with a few
337 special cases.
338 */
339
340 #ifdef __WATCOMC__
341 /* Watcom uses array type for va_list except for PPC and Alpha */
342 #if !defined(__PPC__) && !defined(__AXP__)
343 #define VA_LIST_IS_ARRAY
344 #endif
345 #endif /* __WATCOMC__ */
346
347 #if defined(__PPC__) && (defined(_CALL_SYSV) || defined (_WIN32))
348 /*
349 PPC using SysV ABI and NT/PPC are special in that they use an
350 extra level of indirection.
351 */
352 #define VA_LIST_IS_POINTER
353 #endif /* SysV or Win32 on __PPC__ */
354
355 /*
356 note that we use memmove(), not memcpy(), in case anybody tries
357 to do wxVaCopy(ap, ap)
358 */
359 #if defined(VA_LIST_IS_POINTER)
360 #define wxVaCopy(d, s) memmove(*(d), *(s), sizeof(va_list))
361 #elif defined(VA_LIST_IS_ARRAY)
362 #define wxVaCopy(d, s) memmove((d), (s), sizeof(va_list))
363 #else /* we can only hope that va_lists are simple lvalues */
364 #define wxVaCopy(d, s) ((d) = (s))
365 #endif
366 #endif /* va_copy/!va_copy */
367 #endif /* wxVaCopy */
368
369 #ifndef HAVE_VARIADIC_MACROS
370 #if wxCHECK_WATCOM_VERSION(1,2)
371 #define HAVE_VARIADIC_MACROS
372 #endif
373 #endif /* HAVE_VARIADIC_MACROS */
374
375
376 #ifndef HAVE_WOSTREAM
377 // Mingw <= 3.4 and any version (so far) when targetting PalmOS don't have
378 // std::wostream
379 #if defined(__PALMOS__) || \
380 (defined(__MINGW32__) && !wxCHECK_GCC_VERSION(4, 0))
381 #define wxNO_WOSTREAM
382 #endif
383
384 // VC++ doesn't have it in the old iostream library
385 #if defined(__VISUALC__) && wxUSE_IOSTREAMH
386 #define wxNO_WOSTREAM
387 #endif
388
389 #ifndef wxNO_WOSTREAM
390 #define HAVE_WOSTREAM
391 #endif
392
393 #undef wxNO_WOSTREAM
394 #endif /* HAVE_WOSTREAM */
395
396 // ----------------------------------------------------------------------------
397 // other C++ features
398 // ----------------------------------------------------------------------------
399
400 #ifndef HAVE_PARTIAL_SPECIALIZATION
401 // be optimistic by default
402 #define HAVE_PARTIAL_SPECIALIZATION
403 #endif
404
405 #ifdef __VISUALC__
406 #if __VISUALC__ < 1310
407 #undef HAVE_PARTIAL_SPECIALIZATION
408 #endif
409 #endif // __VISUALC__
410
411
412 #ifndef HAVE_TEMPLATE_OVERLOAD_RESOLUTION
413 // assume the compiler can use type or const expressions as template
414 // arguments if it supports partial specialization -- except if it's a
415 // Borland one which can't
416 #if defined(HAVE_PARTIAL_SPECIALIZATION) && !defined(__BORLANDC__)
417 #define HAVE_TEMPLATE_OVERLOAD_RESOLUTION
418 #endif // __BORLANDC__
419 #endif // !defined(HAVE_TEMPLATE_OVERLOAD_RESOLUTION)
420
421 /* ---------------------------------------------------------------------------- */
422 /* portable calling conventions macros */
423 /* ---------------------------------------------------------------------------- */
424
425 /* stdcall is used for all functions called by Windows under Windows */
426 #if defined(__WINDOWS__)
427 #if defined(__GNUWIN32__)
428 #define wxSTDCALL __attribute__((stdcall))
429 #else
430 /* both VC++ and Borland understand this */
431 #define wxSTDCALL _stdcall
432 #endif
433
434 #else /* Win */
435 /* no such stupidness under Unix */
436 #define wxSTDCALL
437 #endif /* platform */
438
439 /* LINKAGEMODE mode is empty for everyting except OS/2 */
440 #ifndef LINKAGEMODE
441 #define LINKAGEMODE
442 #endif /* LINKAGEMODE */
443
444 /* wxCALLBACK should be used for the functions which are called back by */
445 /* Windows (such as compare function for wxListCtrl) */
446 #if defined(__WIN32__) && !defined(__WXMICROWIN__)
447 #define wxCALLBACK wxSTDCALL
448 #else
449 /* no stdcall under Unix nor Win16 */
450 #define wxCALLBACK
451 #endif /* platform */
452
453 /* generic calling convention for the extern "C" functions */
454
455 #if defined(__VISUALC__)
456 #define wxC_CALLING_CONV _cdecl
457 #elif defined(__VISAGECPP__)
458 #define wxC_CALLING_CONV _Optlink
459 #else /* !Visual C++ */
460 #define wxC_CALLING_CONV
461 #endif /* compiler */
462
463 /* callling convention for the qsort(3) callback */
464 #define wxCMPFUNC_CONV wxC_CALLING_CONV
465
466 /* compatibility :-( */
467 #define CMPFUNC_CONV wxCMPFUNC_CONV
468
469 /* DLL import/export declarations */
470 #include "wx/dlimpexp.h"
471
472 /* ---------------------------------------------------------------------------- */
473 /* Very common macros */
474 /* ---------------------------------------------------------------------------- */
475
476 /* Printf-like attribute definitions to obtain warnings with GNU C/C++ */
477 #ifndef ATTRIBUTE_PRINTF
478 # if defined(__GNUC__) && !wxUSE_UNICODE
479 # define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
480 # else
481 # define ATTRIBUTE_PRINTF(m, n)
482 # endif
483
484 # define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2)
485 # define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3)
486 # define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4)
487 # define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5)
488 # define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
489 #endif /* !defined(ATTRIBUTE_PRINTF) */
490
491
492 /* Macro to issue warning when using deprecated functions with gcc3 or MSVC7: */
493 #if wxCHECK_GCC_VERSION(3, 1)
494 #define wxDEPRECATED(x) __attribute__((deprecated)) x
495 #elif defined(__VISUALC__) && (__VISUALC__ >= 1300)
496 #define wxDEPRECATED(x) __declspec(deprecated) x
497 #else
498 #define wxDEPRECATED(x) x
499 #endif
500
501 /*
502 explicitly specifying inline allows gcc < 3.4 to
503 handle the deprecation attribute even in the constructor.
504 doesn't seem to work on Apple's gcc 4.0.1 unless using -O0
505 */
506 #if defined( __DARWIN__ ) && !defined(__WXDEBUG__)
507 #define wxDEPRECATED_CONSTRUCTOR(x) x
508 #else
509 #define wxDEPRECATED_CONSTRUCTOR(x) wxDEPRECATED( inline x)
510 #endif
511
512 /*
513 Macro which marks the function as being deprecated but also defines it
514 inline.
515
516 Currently it's defined in the same trivial way in all cases but it could
517 need a special definition with some other compilers in the future which
518 explains why do we have it.
519 */
520 #define wxDEPRECATED_INLINE(func, body) wxDEPRECATED(func) { body }
521
522 /*
523 Special variant of the macro above which should be used for the functions
524 which are deprecated but called by wx itself: this often happens with
525 deprecated virtual functions which are called by the library.
526 */
527 #ifdef WXBUILDING
528 # define wxDEPRECATED_BUT_USED_INTERNALLY(x) x
529 #else
530 # define wxDEPRECATED_BUT_USED_INTERNALLY(x) wxDEPRECATED(x)
531 #endif
532
533 /* everybody gets the assert and other debug macros */
534 #include "wx/debug.h"
535
536 /* NULL declaration: it must be defined as 0 for C++ programs (in particular, */
537 /* it must not be defined as "(void *)0" which is standard for C but completely */
538 /* breaks C++ code) */
539 #if !defined(__HANDHELDPC__) && !defined(__PALMOS__)
540 #include <stddef.h>
541 #endif
542
543 #ifdef __cplusplus
544 // delete pointer if it is not NULL and NULL it afterwards
545 template <typename T>
546 inline void wxDELETE(T*& ptr)
547 {
548 typedef char TypeIsCompleteCheck[sizeof(T)];
549
550 if ( ptr != NULL )
551 {
552 delete ptr;
553 ptr = NULL;
554 }
555 }
556
557 // delete an array and NULL it (see comments above)
558 template <typename T>
559 inline void wxDELETEA(T*& ptr)
560 {
561 typedef char TypeIsCompleteCheck[sizeof(T)];
562
563 if ( ptr != NULL )
564 {
565 delete [] ptr;
566 ptr = NULL;
567 }
568 }
569
570 // trivial implementation of std::swap() for primitive types
571 template <typename T>
572 inline void wxSwap(T& first, T& second)
573 {
574 T tmp(first);
575 first = second;
576 second = tmp;
577 }
578 #endif /*__cplusplus*/
579
580 /* size of statically declared array */
581 #define WXSIZEOF(array) (sizeof(array)/sizeof(array[0]))
582
583 /* symbolic constant used by all Find()-like functions returning positive */
584 /* integer on success as failure indicator */
585 #define wxNOT_FOUND (-1)
586
587 /* ---------------------------------------------------------------------------- */
588 /* macros dealing with comparison operators */
589 /* ---------------------------------------------------------------------------- */
590
591 /*
592 Expands into m(op, args...) for each op in the set { ==, !=, <, <=, >, >= }.
593 */
594 #define wxFOR_ALL_COMPARISONS(m) \
595 m(==) m(!=) m(>=) m(<=) m(>) m(<)
596
597 #define wxFOR_ALL_COMPARISONS_1(m, x) \
598 m(==,x) m(!=,x) m(>=,x) m(<=,x) m(>,x) m(<,x)
599
600 #define wxFOR_ALL_COMPARISONS_2(m, x, y) \
601 m(==,x,y) m(!=,x,y) m(>=,x,y) m(<=,x,y) m(>,x,y) m(<,x,y)
602
603 #define wxFOR_ALL_COMPARISONS_3(m, x, y, z) \
604 m(==,x,y,z) m(!=,x,y,z) m(>=,x,y,z) m(<=,x,y,z) m(>,x,y,z) m(<,x,y,z)
605
606 /*
607 This is only used with wxDEFINE_COMPARISON_REV: it passes both the normal
608 and the reversed comparison operators to the macro.
609 */
610 #define wxFOR_ALL_COMPARISONS_3_REV(m, x, y, z) \
611 m(==,x,y,z,==) m(!=,x,y,z,!=) m(>=,x,y,z,<=) \
612 m(<=,x,y,z,>=) m(>,x,y,z,<) m(<,x,y,z,>)
613
614
615 #define wxDEFINE_COMPARISON(op, T1, T2, cmp) \
616 inline bool operator op(T1 x, T2 y) { return cmp(x, y, op); }
617
618 #define wxDEFINE_COMPARISON_REV(op, T1, T2, cmp, oprev) \
619 inline bool operator op(T2 y, T1 x) { return cmp(x, y, oprev); }
620
621 /*
622 Define all 6 comparison operators (==, !=, <, <=, >, >=) for the given
623 types in the specified order. The implementation is provided by the cmp
624 macro. Normally wxDEFINE_ALL_COMPARISONS should be used as comparison
625 operators are usually symmetric.
626 */
627 #define wxDEFINE_COMPARISONS(T1, T2, cmp) \
628 wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp)
629
630 /*
631 This macro allows to define all 12 comparison operators (6 operators for
632 both orders of arguments) for the given types using the provided "cmp"
633 macro to implement the actual comparison: the macro is called with the 2
634 arguments names, the first of type T1 and the second of type T2, and the
635 comparison operator being implemented.
636 */
637 #define wxDEFINE_ALL_COMPARISONS(T1, T2, cmp) \
638 wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp) \
639 wxFOR_ALL_COMPARISONS_3_REV(wxDEFINE_COMPARISON_REV, T1, T2, cmp)
640
641 /* ---------------------------------------------------------------------------- */
642 /* macros to avoid compiler warnings */
643 /* ---------------------------------------------------------------------------- */
644
645 /* Macro to cut down on compiler warnings. */
646 #if 1 /* there should be no more any compilers needing the "#else" version */
647 #define WXUNUSED(identifier) /* identifier */
648 #else /* stupid, broken compiler */
649 #define WXUNUSED(identifier) identifier
650 #endif
651
652 /* some arguments are only used in debug mode, but unused in release one */
653 #ifdef __WXDEBUG__
654 #define WXUNUSED_UNLESS_DEBUG(param) param
655 #else
656 #define WXUNUSED_UNLESS_DEBUG(param) WXUNUSED(param)
657 #endif
658
659 /* some arguments are not used in unicode mode */
660 #if wxUSE_UNICODE
661 #define WXUNUSED_IN_UNICODE(param) WXUNUSED(param)
662 #else
663 #define WXUNUSED_IN_UNICODE(param) param
664 #endif
665
666 /* some arguments are not used in WinCE build */
667 #ifdef __WXWINCE__
668 #define WXUNUSED_IN_WINCE(param) WXUNUSED(param)
669 #else
670 #define WXUNUSED_IN_WINCE(param) param
671 #endif
672
673 /* unused parameters in non stream builds */
674 #if wxUSE_STREAMS
675 #define WXUNUSED_UNLESS_STREAMS(param) param
676 #else
677 #define WXUNUSED_UNLESS_STREAMS(param) WXUNUSED(param)
678 #endif
679
680 /* some compilers give warning about a possibly unused variable if it is */
681 /* initialized in both branches of if/else and shut up if it is initialized */
682 /* when declared, but other compilers then give warnings about unused variable */
683 /* value -- this should satisfy both of them */
684 #if defined(__VISUALC__)
685 #define wxDUMMY_INITIALIZE(val) = val
686 #else
687 #define wxDUMMY_INITIALIZE(val)
688 #endif
689
690 /* sometimes the value of a variable is *really* not used, to suppress the */
691 /* resulting warning you may pass it to this function */
692 #ifdef __cplusplus
693 # ifdef __BORLANDC__
694 # define wxUnusedVar(identifier) identifier
695 # else
696 template <class T>
697 inline void wxUnusedVar(const T& WXUNUSED(t)) { }
698 # endif
699 #endif
700
701 /* ---------------------------------------------------------------------------- */
702 /* compiler specific settings */
703 /* ---------------------------------------------------------------------------- */
704
705 #if defined(__MWERKS__)
706 #undef try
707 #undef except
708 #undef finally
709 #define except(x) catch(...)
710 #endif /* Metrowerks */
711
712 #if wxONLY_WATCOM_EARLIER_THAN(1,4)
713 typedef short mode_t;
714 #endif
715
716 /* where should i put this? we need to make sure of this as it breaks */
717 /* the <iostream> code. */
718 #if !wxUSE_IOSTREAMH && defined(__WXDEBUG__)
719 # ifndef __MWERKS__
720 /* #undef __WXDEBUG__ */
721 # ifdef wxUSE_DEBUG_NEW_ALWAYS
722 # undef wxUSE_DEBUG_NEW_ALWAYS
723 # define wxUSE_DEBUG_NEW_ALWAYS 0
724 # endif
725 # endif
726 #endif
727
728 /* ---------------------------------------------------------------------------- */
729 /* standard wxWidgets types */
730 /* ---------------------------------------------------------------------------- */
731
732 /* the type for screen and DC coordinates */
733 typedef int wxCoord;
734
735 enum { wxDefaultCoord = -1 };
736
737 /* ---------------------------------------------------------------------------- */
738 /* define fixed length types */
739 /* ---------------------------------------------------------------------------- */
740
741 #if defined(__WXPALMOS__) || defined(__MINGW32__)
742 #if !defined(__MWERKS__)
743 #include <sys/types.h>
744 #endif
745 #endif
746
747 /* chars are always one byte (by definition), shorts are always two (in */
748 /* practice) */
749
750 /* 8bit */
751 typedef signed char wxInt8;
752 typedef unsigned char wxUint8;
753 typedef wxUint8 wxByte;
754
755
756 /* 16bit */
757 #ifdef SIZEOF_SHORT
758 #if SIZEOF_SHORT != 2
759 #error "wxWidgets assumes sizeof(short) == 2, please fix the code"
760 #endif
761 #else
762 #define SIZEOF_SHORT 2
763 #endif
764
765 typedef signed short wxInt16;
766 typedef unsigned short wxUint16;
767
768 typedef wxUint16 wxWord;
769
770 /*
771 things are getting more interesting with ints, longs and pointers
772
773 there are several different standard data models described by this table:
774
775 +-----------+----------------------------+
776 |type\model | LP64 ILP64 LLP64 ILP32 LP32|
777 +-----------+----------------------------+
778 |char | 8 8 8 8 8 |
779 |short | 16 16 16 16 16 |
780 |int | 32 64 32 32 16 |
781 |long | 64 64 32 32 32 |
782 |long long | 64 64 64 -- -- |
783 |void * | 64 64 64 32 32 |
784 +-----------+----------------------------+
785
786 Win16 used LP32 (but we don't support it any longer), Win32 obviously used
787 ILP32 and Win64 uses LLP64 (a.k.a. P64)
788
789 Under Unix LP64 is the most widely used (the only I've ever seen, in fact)
790 */
791
792 /* 32bit */
793 #ifdef __PALMOS__
794 typedef int wxInt32;
795 typedef unsigned int wxUint32;
796 #define SIZEOF_INT 4
797 #define SIZEOF_LONG 4
798 #define SIZEOF_WCHAR_T 2
799 #define SIZEOF_SIZE_T 4
800 #ifdef __WXPALMOS6__
801 #define wxSIZE_T_IS_UINT
802 #endif
803 #define SIZEOF_VOID_P 4
804 #define SIZEOF_SIZE_T 4
805 #elif defined(__WINDOWS__)
806 /* Win64 uses LLP64 model and so ints and longs have the same size as in */
807 /* Win32 */
808 #if defined(__WIN32__)
809 typedef int wxInt32;
810 typedef unsigned int wxUint32;
811
812 /* Assume that if SIZEOF_INT is defined that all the other ones except
813 SIZEOF_SIZE_T, are too. See next #if below. */
814 #ifndef SIZEOF_INT
815 #define SIZEOF_INT 4
816 #define SIZEOF_LONG 4
817 #define SIZEOF_WCHAR_T 2
818
819 /*
820 under Win64 sizeof(size_t) == 8 and so it is neither unsigned
821 int nor unsigned long!
822 */
823 #ifdef __WIN64__
824 #define SIZEOF_SIZE_T 8
825
826 #undef wxSIZE_T_IS_UINT
827 #else /* Win32 */
828 #define SIZEOF_SIZE_T 4
829
830 #define wxSIZE_T_IS_UINT
831 #endif
832 #undef wxSIZE_T_IS_ULONG
833
834 #ifdef __WIN64__
835 #define SIZEOF_VOID_P 8
836 #else /* Win32 */
837 #define SIZEOF_VOID_P 4
838 #endif /* Win64/32 */
839 #endif /* !defined(SIZEOF_INT) */
840
841 /*
842 If Python.h was included first, it defines all of the SIZEOF's above
843 except for SIZEOF_SIZE_T, so we need to do it here to avoid
844 triggering the #error in the ssize_t typedefs below...
845 */
846 #ifndef SIZEOF_SIZE_T
847 #ifdef __WIN64__
848 #define SIZEOF_SIZE_T 8
849 #else /* Win32 */
850 #define SIZEOF_SIZE_T 4
851 #endif
852 #endif
853 #else
854 #error "Unsupported Windows version"
855 #endif
856 #else /* !Windows */
857 /* SIZEOF_XXX are normally defined by configure */
858 #ifdef SIZEOF_INT
859 #if SIZEOF_INT == 8
860 /* must be ILP64 data model, there is normally a special 32 bit */
861 /* type in it but we don't know what it is... */
862 #error "No 32bit int type on this platform"
863 #elif SIZEOF_INT == 4
864 typedef int wxInt32;
865 typedef unsigned int wxUint32;
866 #elif SIZEOF_INT == 2
867 /* must be LP32 */
868 #if SIZEOF_LONG != 4
869 #error "No 32bit int type on this platform"
870 #endif
871
872 typedef long wxInt32;
873 typedef unsigned long wxUint32;
874 #else
875 /* wxWidgets is not ready for 128bit systems yet... */
876 #error "Unknown sizeof(int) value, what are you compiling for?"
877 #endif
878 #else /* !defined(SIZEOF_INT) */
879 /* assume default 32bit machine -- what else can we do? */
880 wxCOMPILE_TIME_ASSERT( sizeof(int) == 4, IntMustBeExactly4Bytes);
881 wxCOMPILE_TIME_ASSERT( sizeof(size_t) == 4, SizeTMustBeExactly4Bytes);
882 wxCOMPILE_TIME_ASSERT( sizeof(void *) == 4, PtrMustBeExactly4Bytes);
883
884 #define SIZEOF_INT 4
885 #define SIZEOF_SIZE_T 4
886 #define SIZEOF_VOID_P 4
887
888 typedef int wxInt32;
889 typedef unsigned int wxUint32;
890
891 #if defined(__MACH__) && !defined(SIZEOF_WCHAR_T)
892 #define SIZEOF_WCHAR_T 4
893 #endif
894 #if wxUSE_WCHAR_T && !defined(SIZEOF_WCHAR_T)
895 /* also assume that sizeof(wchar_t) == 2 (under Unix the most */
896 /* common case is 4 but there configure would have defined */
897 /* SIZEOF_WCHAR_T for us) */
898 /* the most common case */
899 wxCOMPILE_TIME_ASSERT( sizeof(wchar_t) == 2,
900 Wchar_tMustBeExactly2Bytes);
901
902 #define SIZEOF_WCHAR_T 2
903 #endif /* wxUSE_WCHAR_T */
904 #endif
905 #endif /* Win/!Win */
906
907 /* also define C99-like sized MIN/MAX constants */
908 #define wxINT8_MIN CHAR_MIN
909 #define wxINT8_MAX CHAR_MAX
910
911 #define wxINT16_MIN SHRT_MIN
912 #define wxINT16_MAX SHRT_MAX
913
914 #if SIZEOF_INT == 4
915 #define wxINT32_MIN INT_MIN
916 #define wxINT32_MAX INT_MAX
917 #elif SIZEOF_LONG == 4
918 #define wxINT32_MIN LONG_MIN
919 #define wxINT32_MAX LONG_MAX
920 #else
921 #error "Unknown 32 bit type"
922 #endif
923
924 typedef wxUint32 wxDword;
925
926 #ifdef LLONG_MAX
927 #define wxINT64_MAX LLONG_MAX
928 #define wxINT64_MIN LLONG_MIN
929 #else
930 #define wxINT64_MAX wxLL(9223372036854775807)
931 #define wxINT64_MIN (wxLL(-9223372036854775807)-1)
932 #endif
933
934 /* 64 bit */
935
936 /* NB: we #define and not typedef wxLongLong_t because we use "#ifdef */
937 /* wxLongLong_t" in wx/longlong.h */
938
939 /* wxULongLong_t is set later (usually to unsigned wxLongLong_t) */
940
941 /* to avoid compilation problems on 64bit machines with ambiguous method calls */
942 /* we will need to define this */
943 #undef wxLongLongIsLong
944
945 /*
946 First check for specific compilers which have known 64 bit integer types,
947 this avoids clashes with SIZEOF_LONG[_LONG] being defined incorrectly for
948 e.g. MSVC builds (Python.h defines it as 8 even for MSVC).
949
950 Also notice that we check for "long long" before checking for 64 bit long as
951 we still want to use "long long" and not "long" for wxLongLong_t on 64 bit
952 architectures to be able to pass wxLongLong_t to the standard functions
953 prototyped as taking "long long" such as strtoll().
954 */
955 #if (defined(__VISUALC__) && defined(__WIN32__))
956 #define wxLongLong_t __int64
957 #define wxLongLongSuffix i64
958 #define wxLongLongFmtSpec _T("I64")
959 #elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
960 #define wxLongLong_t __int64
961 #define wxLongLongSuffix i64
962 #define wxLongLongFmtSpec _T("L")
963 #elif (defined(__WATCOMC__) && (defined(__WIN32__) || defined(__DOS__) || defined(__OS2__)))
964 #define wxLongLong_t __int64
965 #define wxLongLongSuffix i64
966 #define wxLongLongFmtSpec _T("L")
967 #elif defined(__DIGITALMARS__)
968 #define wxLongLong_t __int64
969 #define wxLongLongSuffix LL
970 #define wxLongLongFmtSpec _T("ll")
971 #elif defined(__MINGW32__)
972 #define wxLongLong_t long long
973 #define wxLongLongSuffix ll
974 #define wxLongLongFmtSpec _T("I64")
975 #elif defined(__MWERKS__)
976 #if __option(longlong)
977 #define wxLongLong_t long long
978 #define wxLongLongSuffix ll
979 #define wxLongLongFmtSpec _T("ll")
980 #else
981 #error "The 64 bit integer support in CodeWarrior has been disabled."
982 #error "See the documentation on the 'longlong' pragma."
983 #endif
984 #elif defined(__WXPALMOS__)
985 #if defined(__WXPALMOS6__)
986 #define wxLongLong_t int64_t
987 #else
988 #define wxLongLong_t long long
989 #endif /* __WXPALMOS6__ */
990 #define wxLongLongSuffix ll
991 #define wxLongLongFmtSpec _T("ll")
992 #elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
993 #define wxLongLong_t long long
994 #elif (defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG >= 8) || \
995 defined(__GNUC__) || \
996 defined(__CYGWIN__) || \
997 defined(__WXMICROWIN__) || \
998 (defined(__DJGPP__) && __DJGPP__ >= 2)
999 #define wxLongLong_t long long
1000 #define wxLongLongSuffix ll
1001 #define wxLongLongFmtSpec _T("ll")
1002 #elif defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
1003 #define wxLongLong_t long
1004 #define wxLongLongSuffix l
1005 #define wxLongLongFmtSpec _T("l")
1006 #define wxLongLongIsLong
1007 #endif
1008
1009
1010 #ifdef wxLongLong_t
1011
1012 #ifdef __WXPALMOS__
1013 #if defined(__WXPALMOS6__)
1014 #define wxULongLong_t uint64_t
1015 #else
1016 #define wxULongLong_t unsigned long long
1017 #endif /* __WXPALMOS6__ */
1018 #else
1019 #define wxULongLong_t unsigned wxLongLong_t
1020 #endif
1021
1022 /* these macros allow to define 64 bit constants in a portable way */
1023 #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
1024 #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
1025
1026 typedef wxLongLong_t wxInt64;
1027 typedef wxULongLong_t wxUint64;
1028
1029 #define wxHAS_INT64 1
1030
1031 #elif wxUSE_LONGLONG
1032 /* these macros allow to define 64 bit constants in a portable way */
1033 #define wxLL(x) wxLongLong(x)
1034 #define wxULL(x) wxULongLong(x)
1035
1036 #define wxInt64 wxLongLong
1037 #define wxUint64 wxULongLong
1038
1039 #define wxHAS_INT64 1
1040
1041 #else /* !wxUSE_LONGLONG */
1042
1043 #define wxHAS_INT64 0
1044
1045 #endif
1046
1047
1048 /* Make sure ssize_t is defined (a signed type the same size as size_t). */
1049 /* (HAVE_SSIZE_T is not already defined by configure) */
1050 #ifndef HAVE_SSIZE_T
1051 #ifdef __MINGW32__
1052 #if defined(_SSIZE_T_) || defined(_SSIZE_T_DEFINED)
1053 #define HAVE_SSIZE_T
1054 #endif
1055 #elif defined(__PALMOS__)
1056 #define HAVE_SSIZE_T
1057 #elif wxCHECK_WATCOM_VERSION(1,4)
1058 #define HAVE_SSIZE_T
1059 #endif
1060 #endif /* !HAVE_SSIZE_T */
1061
1062 /* If we really don't have ssize_t, provide our own version. */
1063 #ifdef HAVE_SSIZE_T
1064 #ifdef __UNIX__
1065 #include <sys/types.h>
1066 #endif
1067 #else // !HAVE_SSIZE_T
1068 #if SIZEOF_SIZE_T == 4
1069 typedef wxInt32 ssize_t;
1070 #elif SIZEOF_SIZE_T == 8
1071 typedef wxInt64 ssize_t;
1072 #else
1073 #error "error defining ssize_t, size_t is not 4 or 8 bytes"
1074 #endif
1075 #endif
1076
1077 // we can't rely on Windows _W64 being defined as windows.h may not be included
1078 // so define our own equivalent: this should be used with types like WXLPARAM
1079 // or WXWPARAM which are 64 bit under Win64 to avoid warnings each time we cast
1080 // it to a pointer or a handle (which results in hundreds of warnings as Win32
1081 // API often passes pointers in them)
1082 #if wxCHECK_VISUALC_VERSION(7)
1083 #define wxW64 __w64
1084 #else
1085 #define wxW64
1086 #endif
1087
1088 /*
1089 Define signed and unsigned integral types big enough to contain all of long,
1090 size_t and void *.
1091 */
1092 #if SIZEOF_SIZE_T >= SIZEOF_VOID_P
1093 /*
1094 Win64 case: size_t is the only integral type big enough for "void *".
1095
1096 Notice that we must use __w64 to avoid warnings about casting pointers
1097 to wxIntPtr (which we do often as this is what it is defined for) in 32
1098 bit build with MSVC.
1099 */
1100 typedef wxW64 ssize_t wxIntPtr;
1101 typedef size_t wxUIntPtr;
1102 #elif SIZEOF_LONG >= SIZEOF_VOID_P
1103 /*
1104 Normal case when long is the largest integral type.
1105 */
1106 typedef long wxIntPtr;
1107 typedef unsigned long wxUIntPtr;
1108 #else
1109 /*
1110 This should never happen for the current architectures but if you're
1111 using one where it does, please contact wx-dev@lists.wxwidgets.org.
1112 */
1113 #error "Pointers can't be stored inside integer types."
1114 #endif
1115
1116 #ifdef __cplusplus
1117 /* And also define a couple of simple functions to cast pointer to/from it. */
1118 inline wxUIntPtr wxPtrToUInt(const void *p)
1119 {
1120 /*
1121 VC++ 7.1 gives warnings about casts such as below even when they're
1122 explicit with /Wp64 option, suppress them as we really know what we're
1123 doing here. Same thing with icc with -Wall.
1124 */
1125 #ifdef __VISUALC__
1126 #if __VISUALC__ >= 1200
1127 #pragma warning(push)
1128 #endif
1129 /* pointer truncation from '' to '' */
1130 #pragma warning(disable: 4311)
1131 #elif defined(__INTELC__)
1132 #pragma warning(push)
1133 /* conversion from pointer to same-sized integral type */
1134 #pragma warning(disable: 1684)
1135 #endif
1136
1137 return wx_reinterpret_cast(wxUIntPtr, p);
1138
1139 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1140 #pragma warning(pop)
1141 #endif
1142 }
1143
1144 inline void *wxUIntToPtr(wxUIntPtr p)
1145 {
1146 #ifdef __VISUALC__
1147 #if __VISUALC__ >= 1200
1148 #pragma warning(push)
1149 #endif
1150 /* conversion to type of greater size */
1151 #pragma warning(disable: 4312)
1152 #elif defined(__INTELC__)
1153 #pragma warning(push)
1154 /* invalid type conversion: "wxUIntPtr={unsigned long}" to "void *" */
1155 #pragma warning(disable: 171)
1156 #endif
1157
1158 return wx_reinterpret_cast(void *, p);
1159
1160 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1161 #pragma warning(pop)
1162 #endif
1163 }
1164 #endif /*__cplusplus*/
1165
1166
1167
1168 /* base floating point types */
1169 /* wxFloat32: 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits */
1170 /* wxFloat64: 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits */
1171 /* wxDouble: native fastest representation that has at least wxFloat64 */
1172 /* precision, so use the IEEE types for storage, and this for */
1173 /* calculations */
1174
1175 typedef float wxFloat32;
1176 #if (defined( __WXMAC__ ) || defined(__WXCOCOA__)) && defined (__MWERKS__)
1177 typedef short double wxFloat64;
1178 #else
1179 typedef double wxFloat64;
1180 #endif
1181
1182 typedef double wxDouble;
1183
1184 /*
1185 Some (non standard) compilers typedef wchar_t as an existing type instead
1186 of treating it as a real fundamental type, set wxWCHAR_T_IS_REAL_TYPE to 0
1187 for them and to 1 for all the others.
1188 */
1189 #ifndef wxWCHAR_T_IS_REAL_TYPE
1190 /*
1191 VC++ typedefs wchar_t as unsigned short by default until VC8, that is
1192 unless /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED
1193 is defined.
1194 */
1195 # if defined(__VISUALC__) && !defined(_NATIVE_WCHAR_T_DEFINED)
1196 # define wxWCHAR_T_IS_REAL_TYPE 0
1197 # else /* compiler having standard-conforming wchar_t */
1198 # define wxWCHAR_T_IS_REAL_TYPE 1
1199 # endif
1200 #endif /* !defined(wxWCHAR_T_IS_REAL_TYPE) */
1201
1202 /* Helper macro for doing something dependent on whether wchar_t is or isn't a
1203 typedef inside another macro. */
1204 #if wxWCHAR_T_IS_REAL_TYPE
1205 #define wxIF_WCHAR_T_TYPE(x) x
1206 #else /* !wxWCHAR_T_IS_REAL_TYPE */
1207 #define wxIF_WCHAR_T_TYPE(x)
1208 #endif /* wxWCHAR_T_IS_REAL_TYPE/!wxWCHAR_T_IS_REAL_TYPE */
1209
1210 /*
1211 This constant should be used instead of NULL in vararg functions taking
1212 wxChar* arguments: passing NULL (which is the same as 0, unless the compiler
1213 defines it specially, e.g. like gcc does with its __null built-in) doesn't
1214 work in this case as va_arg() wouldn't interpret the integer 0 correctly
1215 when trying to convert it to a pointer on architectures where sizeof(int) is
1216 strictly less than sizeof(void *).
1217
1218 Examples of places where this must be used include wxFileTypeInfo ctor.
1219 */
1220 #define wxNullPtr ((void *)NULL)
1221
1222
1223 /* Define wxChar16 and wxChar32 */
1224
1225 #if wxUSE_WCHAR_T && (!defined(SIZEOF_WCHAR_T) || (SIZEOF_WCHAR_T == 2))
1226 #define wxWCHAR_T_IS_WXCHAR16
1227 typedef wchar_t wxChar16;
1228 #else
1229 typedef wxUint16 wxChar16;
1230 #endif
1231
1232 #if wxUSE_WCHAR_T && defined(SIZEOF_WCHAR_T) && (SIZEOF_WCHAR_T == 4)
1233 #define wxWCHAR_T_IS_WXCHAR32
1234 typedef wchar_t wxChar32;
1235 #else
1236 typedef wxUint32 wxChar32;
1237 #endif
1238
1239
1240 /* ---------------------------------------------------------------------------- */
1241 /* byte ordering related definition and macros */
1242 /* ---------------------------------------------------------------------------- */
1243
1244 /* byte sex */
1245
1246 #define wxBIG_ENDIAN 4321
1247 #define wxLITTLE_ENDIAN 1234
1248 #define wxPDP_ENDIAN 3412
1249
1250 #ifdef WORDS_BIGENDIAN
1251 #define wxBYTE_ORDER wxBIG_ENDIAN
1252 #else
1253 #define wxBYTE_ORDER wxLITTLE_ENDIAN
1254 #endif
1255
1256 /* byte swapping */
1257
1258 #if defined (__MWERKS__) && ( (__MWERKS__ < 0x0900) || macintosh )
1259 /* assembler versions for these */
1260 #ifdef __POWERPC__
1261 inline wxUint16 wxUINT16_SWAP_ALWAYS( wxUint16 i )
1262 {return (__lhbrx( &i , 0 ) );}
1263 inline wxInt16 wxINT16_SWAP_ALWAYS( wxInt16 i )
1264 {return (__lhbrx( &i , 0 ) );}
1265 inline wxUint32 wxUINT32_SWAP_ALWAYS( wxUint32 i )
1266 {return (__lwbrx( &i , 0 ) );}
1267 inline wxInt32 wxINT32_SWAP_ALWAYS( wxInt32 i )
1268 {return (__lwbrx( &i , 0 ) );}
1269 #else
1270 #pragma parameter __D0 wxUINT16_SWAP_ALWAYS(__D0)
1271 pascal wxUint16 wxUINT16_SWAP_ALWAYS(wxUint16 value)
1272 = { 0xE158 };
1273
1274 #pragma parameter __D0 wxINT16_SWAP_ALWAYS(__D0)
1275 pascal wxInt16 wxINT16_SWAP_ALWAYS(wxInt16 value)
1276 = { 0xE158 };
1277
1278 #pragma parameter __D0 wxUINT32_SWAP_ALWAYS (__D0)
1279 pascal wxUint32 wxUINT32_SWAP_ALWAYS(wxUint32 value)
1280 = { 0xE158, 0x4840, 0xE158 };
1281
1282 #pragma parameter __D0 wxINT32_SWAP_ALWAYS (__D0)
1283 pascal wxInt32 wxINT32_SWAP_ALWAYS(wxInt32 value)
1284 = { 0xE158, 0x4840, 0xE158 };
1285
1286 #endif
1287 #else /* !MWERKS */
1288 #define wxUINT16_SWAP_ALWAYS(val) \
1289 ((wxUint16) ( \
1290 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1291 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1292
1293 #define wxINT16_SWAP_ALWAYS(val) \
1294 ((wxInt16) ( \
1295 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1296 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1297
1298 #define wxUINT32_SWAP_ALWAYS(val) \
1299 ((wxUint32) ( \
1300 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1301 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1302 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1303 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1304
1305 #define wxINT32_SWAP_ALWAYS(val) \
1306 ((wxInt32) ( \
1307 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1308 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1309 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1310 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1311 #endif
1312 /* machine specific byte swapping */
1313
1314 #ifdef wxLongLong_t
1315 #define wxUINT64_SWAP_ALWAYS(val) \
1316 ((wxUint64) ( \
1317 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1318 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1319 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1320 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1321 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1322 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1323 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1324 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1325
1326 #define wxINT64_SWAP_ALWAYS(val) \
1327 ((wxInt64) ( \
1328 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1329 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1330 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1331 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1332 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1333 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1334 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1335 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1336 #elif wxUSE_LONGLONG /* !wxLongLong_t */
1337 #define wxUINT64_SWAP_ALWAYS(val) \
1338 ((wxUint64) ( \
1339 ((wxULongLong(val) & wxULongLong(0L, 0x000000ffU)) << 56) | \
1340 ((wxULongLong(val) & wxULongLong(0L, 0x0000ff00U)) << 40) | \
1341 ((wxULongLong(val) & wxULongLong(0L, 0x00ff0000U)) << 24) | \
1342 ((wxULongLong(val) & wxULongLong(0L, 0xff000000U)) << 8) | \
1343 ((wxULongLong(val) & wxULongLong(0x000000ffL, 0U)) >> 8) | \
1344 ((wxULongLong(val) & wxULongLong(0x0000ff00L, 0U)) >> 24) | \
1345 ((wxULongLong(val) & wxULongLong(0x00ff0000L, 0U)) >> 40) | \
1346 ((wxULongLong(val) & wxULongLong(0xff000000L, 0U)) >> 56)))
1347
1348 #define wxINT64_SWAP_ALWAYS(val) \
1349 ((wxInt64) ( \
1350 ((wxLongLong(val) & wxLongLong(0L, 0x000000ffU)) << 56) | \
1351 ((wxLongLong(val) & wxLongLong(0L, 0x0000ff00U)) << 40) | \
1352 ((wxLongLong(val) & wxLongLong(0L, 0x00ff0000U)) << 24) | \
1353 ((wxLongLong(val) & wxLongLong(0L, 0xff000000U)) << 8) | \
1354 ((wxLongLong(val) & wxLongLong(0x000000ffL, 0U)) >> 8) | \
1355 ((wxLongLong(val) & wxLongLong(0x0000ff00L, 0U)) >> 24) | \
1356 ((wxLongLong(val) & wxLongLong(0x00ff0000L, 0U)) >> 40) | \
1357 ((wxLongLong(val) & wxLongLong(0xff000000L, 0U)) >> 56)))
1358 #endif /* wxLongLong_t/!wxLongLong_t */
1359
1360 #ifdef WORDS_BIGENDIAN
1361 #define wxUINT16_SWAP_ON_BE(val) wxUINT16_SWAP_ALWAYS(val)
1362 #define wxINT16_SWAP_ON_BE(val) wxINT16_SWAP_ALWAYS(val)
1363 #define wxUINT16_SWAP_ON_LE(val) (val)
1364 #define wxINT16_SWAP_ON_LE(val) (val)
1365 #define wxUINT32_SWAP_ON_BE(val) wxUINT32_SWAP_ALWAYS(val)
1366 #define wxINT32_SWAP_ON_BE(val) wxINT32_SWAP_ALWAYS(val)
1367 #define wxUINT32_SWAP_ON_LE(val) (val)
1368 #define wxINT32_SWAP_ON_LE(val) (val)
1369 #if wxHAS_INT64
1370 #define wxUINT64_SWAP_ON_BE(val) wxUINT64_SWAP_ALWAYS(val)
1371 #define wxUINT64_SWAP_ON_LE(val) (val)
1372 #define wxINT64_SWAP_ON_BE(val) wxINT64_SWAP_ALWAYS(val)
1373 #define wxINT64_SWAP_ON_LE(val) (val)
1374 #endif
1375 #else
1376 #define wxUINT16_SWAP_ON_LE(val) wxUINT16_SWAP_ALWAYS(val)
1377 #define wxINT16_SWAP_ON_LE(val) wxINT16_SWAP_ALWAYS(val)
1378 #define wxUINT16_SWAP_ON_BE(val) (val)
1379 #define wxINT16_SWAP_ON_BE(val) (val)
1380 #define wxUINT32_SWAP_ON_LE(val) wxUINT32_SWAP_ALWAYS(val)
1381 #define wxINT32_SWAP_ON_LE(val) wxINT32_SWAP_ALWAYS(val)
1382 #define wxUINT32_SWAP_ON_BE(val) (val)
1383 #define wxINT32_SWAP_ON_BE(val) (val)
1384 #if wxHAS_INT64
1385 #define wxUINT64_SWAP_ON_LE(val) wxUINT64_SWAP_ALWAYS(val)
1386 #define wxUINT64_SWAP_ON_BE(val) (val)
1387 #define wxINT64_SWAP_ON_LE(val) wxINT64_SWAP_ALWAYS(val)
1388 #define wxINT64_SWAP_ON_BE(val) (val)
1389 #endif
1390 #endif
1391
1392 /* ---------------------------------------------------------------------------- */
1393 /* Geometric flags */
1394 /* ---------------------------------------------------------------------------- */
1395
1396 enum wxGeometryCentre
1397 {
1398 wxCENTRE = 0x0001,
1399 wxCENTER = wxCENTRE
1400 };
1401
1402 /* centering into frame rather than screen (obsolete) */
1403 #define wxCENTER_FRAME 0x0000
1404 /* centre on screen rather than parent */
1405 #define wxCENTRE_ON_SCREEN 0x0002
1406 #define wxCENTER_ON_SCREEN wxCENTRE_ON_SCREEN
1407
1408 enum wxOrientation
1409 {
1410 /* don't change the values of these elements, they are used elsewhere */
1411 wxHORIZONTAL = 0x0004,
1412 wxVERTICAL = 0x0008,
1413
1414 wxBOTH = wxVERTICAL | wxHORIZONTAL,
1415
1416 /* a mask to extract orientation from the combination of flags */
1417 wxORIENTATION_MASK = wxBOTH
1418 };
1419
1420 enum wxDirection
1421 {
1422 wxLEFT = 0x0010,
1423 wxRIGHT = 0x0020,
1424 wxUP = 0x0040,
1425 wxDOWN = 0x0080,
1426
1427 wxTOP = wxUP,
1428 wxBOTTOM = wxDOWN,
1429
1430 wxNORTH = wxUP,
1431 wxSOUTH = wxDOWN,
1432 wxWEST = wxLEFT,
1433 wxEAST = wxRIGHT,
1434
1435 wxALL = (wxUP | wxDOWN | wxRIGHT | wxLEFT),
1436
1437 /* a mask to extract direction from the combination of flags */
1438 wxDIRECTION_MASK = wxALL
1439 };
1440
1441 enum wxAlignment
1442 {
1443 wxALIGN_NOT = 0x0000,
1444 wxALIGN_CENTER_HORIZONTAL = 0x0100,
1445 wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
1446 wxALIGN_LEFT = wxALIGN_NOT,
1447 wxALIGN_TOP = wxALIGN_NOT,
1448 wxALIGN_RIGHT = 0x0200,
1449 wxALIGN_BOTTOM = 0x0400,
1450 wxALIGN_CENTER_VERTICAL = 0x0800,
1451 wxALIGN_CENTRE_VERTICAL = wxALIGN_CENTER_VERTICAL,
1452
1453 wxALIGN_CENTER = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL),
1454 wxALIGN_CENTRE = wxALIGN_CENTER,
1455
1456 /* a mask to extract alignment from the combination of flags */
1457 wxALIGN_MASK = 0x0f00
1458 };
1459
1460 /* misc. flags for wxSizer items */
1461 enum wxSizerFlagBits
1462 {
1463 /* for compatibility only, default now, don't use explicitly any more */
1464 #if WXWIN_COMPATIBILITY_2_8
1465 wxADJUST_MINSIZE = 0,
1466 #endif
1467 wxFIXED_MINSIZE = 0x8000,
1468 wxRESERVE_SPACE_EVEN_IF_HIDDEN = 0x0002,
1469
1470 /* a mask to extract wxSizerFlagBits from combination of flags */
1471 wxSIZER_FLAG_BITS_MASK = 0x8002
1472 };
1473
1474 enum wxStretch
1475 {
1476 wxSTRETCH_NOT = 0x0000,
1477 wxSHRINK = 0x1000,
1478 wxGROW = 0x2000,
1479 wxEXPAND = wxGROW,
1480 wxSHAPED = 0x4000,
1481 wxTILE = wxSHAPED | wxFIXED_MINSIZE,
1482
1483 /* a mask to extract stretch from the combination of flags */
1484 wxSTRETCH_MASK = 0x7000 /* sans wxTILE */
1485 };
1486
1487 /* border flags: the values are chosen for backwards compatibility */
1488 enum wxBorder
1489 {
1490 /* this is different from wxBORDER_NONE as by default the controls do have */
1491 /* border */
1492 wxBORDER_DEFAULT = 0,
1493
1494 wxBORDER_NONE = 0x00200000,
1495 wxBORDER_STATIC = 0x01000000,
1496 wxBORDER_SIMPLE = 0x02000000,
1497 wxBORDER_RAISED = 0x04000000,
1498 wxBORDER_SUNKEN = 0x08000000,
1499 wxBORDER_DOUBLE = 0x10000000, /* deprecated */
1500 wxBORDER_THEME = wxBORDER_DOUBLE,
1501
1502 /* a mask to extract border style from the combination of flags */
1503 wxBORDER_MASK = 0x1f200000
1504 };
1505
1506 /* This makes it easier to specify a 'normal' border for a control */
1507 #if defined(__SMARTPHONE__) || defined(__POCKETPC__)
1508 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SIMPLE
1509 #else
1510 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SUNKEN
1511 #endif
1512
1513 /* ---------------------------------------------------------------------------- */
1514 /* Window style flags */
1515 /* ---------------------------------------------------------------------------- */
1516
1517 /*
1518 * Values are chosen so they can be |'ed in a bit list.
1519 * Some styles are used across more than one group,
1520 * so the values mustn't clash with others in the group.
1521 * Otherwise, numbers can be reused across groups.
1522 *
1523 * From version 1.66:
1524 * Window (cross-group) styles now take up the first half
1525 * of the flag, and control-specific styles the
1526 * second half.
1527 *
1528 */
1529
1530 /*
1531 * Window (Frame/dialog/subwindow/panel item) style flags
1532 */
1533 #define wxVSCROLL 0x80000000
1534 #define wxHSCROLL 0x40000000
1535 #define wxCAPTION 0x20000000
1536
1537 /* New styles (border styles are now in their own enum) */
1538 #define wxDOUBLE_BORDER wxBORDER_DOUBLE
1539 #define wxSUNKEN_BORDER wxBORDER_SUNKEN
1540 #define wxRAISED_BORDER wxBORDER_RAISED
1541 #define wxBORDER wxBORDER_SIMPLE
1542 #define wxSIMPLE_BORDER wxBORDER_SIMPLE
1543 #define wxSTATIC_BORDER wxBORDER_STATIC
1544 #define wxNO_BORDER wxBORDER_NONE
1545
1546 /* wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed, */
1547 /* disable it - but still show (see also wxLB_ALWAYS_SB style) */
1548 /* */
1549 /* NB: as this style is only supported by wxUniversal and wxMSW so far */
1550 #define wxALWAYS_SHOW_SB 0x00800000
1551
1552 /* Clip children when painting, which reduces flicker in e.g. frames and */
1553 /* splitter windows, but can't be used in a panel where a static box must be */
1554 /* 'transparent' (panel paints the background for it) */
1555 #define wxCLIP_CHILDREN 0x00400000
1556
1557 /* Note we're reusing the wxCAPTION style because we won't need captions */
1558 /* for subwindows/controls */
1559 #define wxCLIP_SIBLINGS 0x20000000
1560
1561 #define wxTRANSPARENT_WINDOW 0x00100000
1562
1563 /* Add this style to a panel to get tab traversal working outside of dialogs */
1564 /* (on by default for wxPanel, wxDialog, wxScrolledWindow) */
1565 #define wxTAB_TRAVERSAL 0x00080000
1566
1567 /* Add this style if the control wants to get all keyboard messages (under */
1568 /* Windows, it won't normally get the dialog navigation key events) */
1569 #define wxWANTS_CHARS 0x00040000
1570
1571 /* Make window retained (Motif only, see src/generic/scrolwing.cpp)
1572 * This is non-zero only under wxMotif, to avoid a clash with wxPOPUP_WINDOW
1573 * on other platforms
1574 */
1575
1576 #ifdef __WXMOTIF__
1577 #define wxRETAINED 0x00020000
1578 #else
1579 #define wxRETAINED 0x00000000
1580 #endif
1581 #define wxBACKINGSTORE wxRETAINED
1582
1583 /* set this flag to create a special popup window: it will be always shown on */
1584 /* top of other windows, will capture the mouse and will be dismissed when the */
1585 /* mouse is clicked outside of it or if it loses focus in any other way */
1586 #define wxPOPUP_WINDOW 0x00020000
1587
1588 /* force a full repaint when the window is resized (instead of repainting just */
1589 /* the invalidated area) */
1590 #define wxFULL_REPAINT_ON_RESIZE 0x00010000
1591
1592 /* obsolete: now this is the default behaviour */
1593 /* */
1594 /* don't invalidate the whole window (resulting in a PAINT event) when the */
1595 /* window is resized (currently, makes sense for wxMSW only) */
1596 #define wxNO_FULL_REPAINT_ON_RESIZE 0
1597
1598 /* A mask which can be used to filter (out) all wxWindow-specific styles.
1599 */
1600 #define wxWINDOW_STYLE_MASK \
1601 (wxVSCROLL|wxHSCROLL|wxBORDER_MASK|wxALWAYS_SHOW_SB|wxCLIP_CHILDREN| \
1602 wxCLIP_SIBLINGS|wxTRANSPARENT_WINDOW|wxTAB_TRAVERSAL|wxWANTS_CHARS| \
1603 wxRETAINED|wxPOPUP_WINDOW|wxFULL_REPAINT_ON_RESIZE)
1604
1605 /*
1606 * Extra window style flags (use wxWS_EX prefix to make it clear that they
1607 * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1608 */
1609
1610 /* by default, TransferDataTo/FromWindow() only work on direct children of the */
1611 /* window (compatible behaviour), set this flag to make them recursively */
1612 /* descend into all subwindows */
1613 #define wxWS_EX_VALIDATE_RECURSIVELY 0x00000001
1614
1615 /* wxCommandEvents and the objects of the derived classes are forwarded to the */
1616 /* parent window and so on recursively by default. Using this flag for the */
1617 /* given window allows to block this propagation at this window, i.e. prevent */
1618 /* the events from being propagated further upwards. The dialogs have this */
1619 /* flag on by default. */
1620 #define wxWS_EX_BLOCK_EVENTS 0x00000002
1621
1622 /* don't use this window as an implicit parent for the other windows: this must */
1623 /* be used with transient windows as otherwise there is the risk of creating a */
1624 /* dialog/frame with this window as a parent which would lead to a crash if the */
1625 /* parent is destroyed before the child */
1626 #define wxWS_EX_TRANSIENT 0x00000004
1627
1628 /* don't paint the window background, we'll assume it will */
1629 /* be done by a theming engine. This is not yet used but could */
1630 /* possibly be made to work in the future, at least on Windows */
1631 #define wxWS_EX_THEMED_BACKGROUND 0x00000008
1632
1633 /* this window should always process idle events */
1634 #define wxWS_EX_PROCESS_IDLE 0x00000010
1635
1636 /* this window should always process UI update events */
1637 #define wxWS_EX_PROCESS_UI_UPDATES 0x00000020
1638
1639 /* Draw the window in a metal theme on Mac */
1640 #define wxFRAME_EX_METAL 0x00000040
1641 #define wxDIALOG_EX_METAL 0x00000040
1642
1643 /* Use this style to add a context-sensitive help to the window (currently for */
1644 /* Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used) */
1645 #define wxWS_EX_CONTEXTHELP 0x00000080
1646
1647 /* synonyms for wxWS_EX_CONTEXTHELP for compatibility */
1648 #define wxFRAME_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1649 #define wxDIALOG_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1650
1651 /* Create a window which is attachable to another top level window */
1652 #define wxFRAME_DRAWER 0x0020
1653
1654 /*
1655 * MDI parent frame style flags
1656 * Can overlap with some of the above.
1657 */
1658
1659 #define wxFRAME_NO_WINDOW_MENU 0x0100
1660
1661 /*
1662 * wxMenuBar style flags
1663 */
1664 /* use native docking */
1665 #define wxMB_DOCKABLE 0x0001
1666
1667 /*
1668 * wxMenu style flags
1669 */
1670 #define wxMENU_TEAROFF 0x0001
1671
1672 /*
1673 * Apply to all panel items
1674 */
1675 #define wxCOLOURED 0x0800
1676 #define wxFIXED_LENGTH 0x0400
1677
1678 /*
1679 * Styles for wxListBox
1680 */
1681 #define wxLB_SORT 0x0010
1682 #define wxLB_SINGLE 0x0020
1683 #define wxLB_MULTIPLE 0x0040
1684 #define wxLB_EXTENDED 0x0080
1685 /* wxLB_OWNERDRAW is Windows-only */
1686 #define wxLB_OWNERDRAW 0x0100
1687 #define wxLB_NEEDED_SB 0x0200
1688 #define wxLB_ALWAYS_SB 0x0400
1689 #define wxLB_HSCROLL wxHSCROLL
1690 /* always show an entire number of rows */
1691 #define wxLB_INT_HEIGHT 0x0800
1692
1693 #if WXWIN_COMPATIBILITY_2_6
1694 /* deprecated synonyms */
1695 #define wxPROCESS_ENTER 0x0400 /* wxTE_PROCESS_ENTER */
1696 #define wxPASSWORD 0x0800 /* wxTE_PASSWORD */
1697 #endif
1698
1699 /*
1700 * wxComboBox style flags
1701 */
1702 #define wxCB_SIMPLE 0x0004
1703 #define wxCB_SORT 0x0008
1704 #define wxCB_READONLY 0x0010
1705 #define wxCB_DROPDOWN 0x0020
1706
1707 /*
1708 * wxRadioBox style flags
1709 */
1710 /* should we number the items from left to right or from top to bottom in a 2d */
1711 /* radiobox? */
1712 #define wxRA_LEFTTORIGHT 0x0001
1713 #define wxRA_TOPTOBOTTOM 0x0002
1714
1715 /* New, more intuitive names to specify majorDim argument */
1716 #define wxRA_SPECIFY_COLS wxHORIZONTAL
1717 #define wxRA_SPECIFY_ROWS wxVERTICAL
1718
1719 /* Old names for compatibility */
1720 #define wxRA_HORIZONTAL wxHORIZONTAL
1721 #define wxRA_VERTICAL wxVERTICAL
1722 #define wxRA_USE_CHECKBOX 0x0010 /* alternative native subcontrols (wxPalmOS) */
1723
1724 /*
1725 * wxRadioButton style flag
1726 */
1727 #define wxRB_GROUP 0x0004
1728 #define wxRB_SINGLE 0x0008
1729 #define wxRB_USE_CHECKBOX 0x0010 /* alternative native control (wxPalmOS) */
1730
1731 /*
1732 * wxScrollBar flags
1733 */
1734 #define wxSB_HORIZONTAL wxHORIZONTAL
1735 #define wxSB_VERTICAL wxVERTICAL
1736
1737 /*
1738 * wxSpinButton flags.
1739 * Note that a wxSpinCtrl is sometimes defined as
1740 * a wxTextCtrl, and so the flags must be different
1741 * from wxTextCtrl's.
1742 */
1743 #define wxSP_HORIZONTAL wxHORIZONTAL /* 4 */
1744 #define wxSP_VERTICAL wxVERTICAL /* 8 */
1745 #define wxSP_ARROW_KEYS 0x1000
1746 #define wxSP_WRAP 0x2000
1747
1748 /*
1749 * wxTabCtrl flags
1750 */
1751 #define wxTC_RIGHTJUSTIFY 0x0010
1752 #define wxTC_FIXEDWIDTH 0x0020
1753 #define wxTC_TOP 0x0000 /* default */
1754 #define wxTC_LEFT 0x0020
1755 #define wxTC_RIGHT 0x0040
1756 #define wxTC_BOTTOM 0x0080
1757 #define wxTC_MULTILINE 0x0200 /* == wxNB_MULTILINE */
1758 #define wxTC_OWNERDRAW 0x0400
1759
1760 /*
1761 * wxStatusBar95 flags
1762 */
1763 #define wxST_SIZEGRIP 0x0010
1764
1765 /*
1766 * wxStaticBitmap flags
1767 */
1768 #define wxBI_EXPAND wxEXPAND
1769
1770 /*
1771 * wxStaticLine flags
1772 */
1773 #define wxLI_HORIZONTAL wxHORIZONTAL
1774 #define wxLI_VERTICAL wxVERTICAL
1775
1776
1777 /*
1778 * extended dialog specifiers. these values are stored in a different
1779 * flag and thus do not overlap with other style flags. note that these
1780 * values do not correspond to the return values of the dialogs (for
1781 * those values, look at the wxID_XXX defines).
1782 */
1783
1784 /* wxCENTRE already defined as 0x00000001 */
1785 #define wxYES 0x00000002
1786 #define wxOK 0x00000004
1787 #define wxNO 0x00000008
1788 #define wxYES_NO (wxYES | wxNO)
1789 #define wxCANCEL 0x00000010
1790 #define wxAPPLY 0x00000020
1791 #define wxCLOSE 0x00000040
1792
1793 #define wxOK_DEFAULT 0x00000000 /* has no effect (default) */
1794 #define wxYES_DEFAULT 0x00000000 /* has no effect (default) */
1795 #define wxNO_DEFAULT 0x00000080 /* only valid with wxYES_NO */
1796 #define wxCANCEL_DEFAULT 0x80000000 /* only valid with wxCANCEL */
1797
1798 #define wxICON_EXCLAMATION 0x00000100
1799 #define wxICON_HAND 0x00000200
1800 #define wxICON_WARNING wxICON_EXCLAMATION
1801 #define wxICON_ERROR wxICON_HAND
1802 #define wxICON_QUESTION 0x00000400
1803 #define wxICON_INFORMATION 0x00000800
1804 #define wxICON_STOP wxICON_HAND
1805 #define wxICON_ASTERISK wxICON_INFORMATION
1806 #define wxICON_MASK (0x00000100|0x00000200|0x00000400|0x00000800)
1807
1808 #define wxFORWARD 0x00001000
1809 #define wxBACKWARD 0x00002000
1810 #define wxRESET 0x00004000
1811 #define wxHELP 0x00008000
1812 #define wxMORE 0x00010000
1813 #define wxSETUP 0x00020000
1814
1815 /*
1816 * Background styles. See wxWindow::SetBackgroundStyle
1817 */
1818
1819 enum wxBackgroundStyle
1820 {
1821 wxBG_STYLE_SYSTEM,
1822 wxBG_STYLE_COLOUR,
1823 wxBG_STYLE_CUSTOM,
1824 wxBG_STYLE_TRANSPARENT
1825 };
1826
1827 /*
1828 * Key types used by (old style) lists and hashes.
1829 */
1830 enum wxKeyType
1831 {
1832 wxKEY_NONE,
1833 wxKEY_INTEGER,
1834 wxKEY_STRING
1835 };
1836
1837 /* ---------------------------------------------------------------------------- */
1838 /* standard IDs */
1839 /* ---------------------------------------------------------------------------- */
1840
1841 /* Standard menu IDs */
1842 enum
1843 {
1844 /*
1845 These ids delimit the range used by automatically-generated ids
1846 (i.e. those used when wxID_ANY is specified during construction).
1847 */
1848 #if defined(__WXMSW__) || wxUSE_AUTOID_MANAGEMENT
1849 /*
1850 On MSW the range is always restricted no matter if id management
1851 is used or not because the native window ids are limited to short
1852 range. On other platforms the range is only restricted if id
1853 management is used so the reference count buffer won't be so big.
1854 */
1855 wxID_AUTO_LOWEST = -32000,
1856 wxID_AUTO_HIGHEST = -2000,
1857 #else
1858 wxID_AUTO_LOWEST = -1000000,
1859 wxID_AUTO_HIGHEST = -2000,
1860 #endif
1861
1862 /* no id matches this one when compared to it */
1863 wxID_NONE = -3,
1864
1865 /* id for a separator line in the menu (invalid for normal item) */
1866 wxID_SEPARATOR = -2,
1867
1868 /* any id: means that we don't care about the id, whether when installing
1869 * an event handler or when creating a new window */
1870 wxID_ANY = -1,
1871
1872
1873 /* all predefined ids are between wxID_LOWEST and wxID_HIGHEST */
1874 wxID_LOWEST = 4999,
1875
1876 wxID_OPEN,
1877 wxID_CLOSE,
1878 wxID_NEW,
1879 wxID_SAVE,
1880 wxID_SAVEAS,
1881 wxID_REVERT,
1882 wxID_EXIT,
1883 wxID_UNDO,
1884 wxID_REDO,
1885 wxID_HELP,
1886 wxID_PRINT,
1887 wxID_PRINT_SETUP,
1888 wxID_PAGE_SETUP,
1889 wxID_PREVIEW,
1890 wxID_ABOUT,
1891 wxID_HELP_CONTENTS,
1892 wxID_HELP_INDEX,
1893 wxID_HELP_SEARCH,
1894 wxID_HELP_COMMANDS,
1895 wxID_HELP_PROCEDURES,
1896 wxID_HELP_CONTEXT,
1897 wxID_CLOSE_ALL,
1898 wxID_PREFERENCES,
1899
1900 wxID_EDIT = 5030,
1901 wxID_CUT,
1902 wxID_COPY,
1903 wxID_PASTE,
1904 wxID_CLEAR,
1905 wxID_FIND,
1906 wxID_DUPLICATE,
1907 wxID_SELECTALL,
1908 wxID_DELETE,
1909 wxID_REPLACE,
1910 wxID_REPLACE_ALL,
1911 wxID_PROPERTIES,
1912
1913 wxID_VIEW_DETAILS,
1914 wxID_VIEW_LARGEICONS,
1915 wxID_VIEW_SMALLICONS,
1916 wxID_VIEW_LIST,
1917 wxID_VIEW_SORTDATE,
1918 wxID_VIEW_SORTNAME,
1919 wxID_VIEW_SORTSIZE,
1920 wxID_VIEW_SORTTYPE,
1921
1922 wxID_FILE = 5050,
1923 wxID_FILE1,
1924 wxID_FILE2,
1925 wxID_FILE3,
1926 wxID_FILE4,
1927 wxID_FILE5,
1928 wxID_FILE6,
1929 wxID_FILE7,
1930 wxID_FILE8,
1931 wxID_FILE9,
1932
1933 /* Standard button and menu IDs */
1934 wxID_OK = 5100,
1935 wxID_CANCEL,
1936 wxID_APPLY,
1937 wxID_YES,
1938 wxID_NO,
1939 wxID_STATIC,
1940 wxID_FORWARD,
1941 wxID_BACKWARD,
1942 wxID_DEFAULT,
1943 wxID_MORE,
1944 wxID_SETUP,
1945 wxID_RESET,
1946 wxID_CONTEXT_HELP,
1947 wxID_YESTOALL,
1948 wxID_NOTOALL,
1949 wxID_ABORT,
1950 wxID_RETRY,
1951 wxID_IGNORE,
1952 wxID_ADD,
1953 wxID_REMOVE,
1954
1955 wxID_UP,
1956 wxID_DOWN,
1957 wxID_HOME,
1958 wxID_REFRESH,
1959 wxID_STOP,
1960 wxID_INDEX,
1961
1962 wxID_BOLD,
1963 wxID_ITALIC,
1964 wxID_JUSTIFY_CENTER,
1965 wxID_JUSTIFY_FILL,
1966 wxID_JUSTIFY_RIGHT,
1967 wxID_JUSTIFY_LEFT,
1968 wxID_UNDERLINE,
1969 wxID_INDENT,
1970 wxID_UNINDENT,
1971 wxID_ZOOM_100,
1972 wxID_ZOOM_FIT,
1973 wxID_ZOOM_IN,
1974 wxID_ZOOM_OUT,
1975 wxID_UNDELETE,
1976 wxID_REVERT_TO_SAVED,
1977 wxID_CDROM,
1978 wxID_CONVERT,
1979 wxID_EXECUTE,
1980 wxID_FLOPPY,
1981 wxID_HARDDISK,
1982 wxID_BOTTOM,
1983 wxID_FIRST,
1984 wxID_LAST,
1985 wxID_TOP,
1986 wxID_INFO,
1987 wxID_JUMP_TO,
1988 wxID_NETWORK,
1989 wxID_SELECT_COLOR,
1990 wxID_SELECT_FONT,
1991 wxID_SORT_ASCENDING,
1992 wxID_SORT_DESCENDING,
1993 wxID_SPELL_CHECK,
1994 wxID_STRIKETHROUGH,
1995
1996 /* System menu IDs (used by wxUniv): */
1997 wxID_SYSTEM_MENU = 5200,
1998 wxID_CLOSE_FRAME,
1999 wxID_MOVE_FRAME,
2000 wxID_RESIZE_FRAME,
2001 wxID_MAXIMIZE_FRAME,
2002 wxID_ICONIZE_FRAME,
2003 wxID_RESTORE_FRAME,
2004
2005 /* IDs used by generic file dialog (13 consecutive starting from this value) */
2006 wxID_FILEDLGG = 5900,
2007
2008 /* IDs used by generic file ctrl (4 consecutive starting from this value) */
2009 wxID_FILECTRL = 5950,
2010
2011 wxID_HIGHEST = 5999
2012 };
2013
2014 /* ---------------------------------------------------------------------------- */
2015 /* wxWindowID type (after wxID_XYZ enum, platform detection, and dlimpexp.h) */
2016 /* ---------------------------------------------------------------------------- */
2017
2018 /* special care should be taken with this type under Windows where the real */
2019 /* window id is unsigned, so we must always do the cast before comparing them */
2020 /* (or else they would be always different!). Using wxGetWindowId() which does */
2021 /* the cast itself is recommended. Note that this type can't be unsigned */
2022 /* because wxID_ANY == -1 is a valid (and largely used) value for window id. */
2023 #if defined(__cplusplus) && wxUSE_GUI
2024 #include "wx/windowid.h"
2025 #endif
2026
2027 /* ---------------------------------------------------------------------------- */
2028 /* other constants */
2029 /* ---------------------------------------------------------------------------- */
2030
2031 /* menu and toolbar item kinds */
2032 enum wxItemKind
2033 {
2034 wxITEM_SEPARATOR = -1,
2035 wxITEM_NORMAL,
2036 wxITEM_CHECK,
2037 wxITEM_RADIO,
2038 wxITEM_DROPDOWN,
2039 wxITEM_MAX
2040 };
2041
2042 /* hit test results */
2043 enum wxHitTest
2044 {
2045 wxHT_NOWHERE,
2046
2047 /* scrollbar */
2048 wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
2049 wxHT_SCROLLBAR_ARROW_LINE_1, /* left or upper arrow to scroll by line */
2050 wxHT_SCROLLBAR_ARROW_LINE_2, /* right or down */
2051 wxHT_SCROLLBAR_ARROW_PAGE_1, /* left or upper arrow to scroll by page */
2052 wxHT_SCROLLBAR_ARROW_PAGE_2, /* right or down */
2053 wxHT_SCROLLBAR_THUMB, /* on the thumb */
2054 wxHT_SCROLLBAR_BAR_1, /* bar to the left/above the thumb */
2055 wxHT_SCROLLBAR_BAR_2, /* bar to the right/below the thumb */
2056 wxHT_SCROLLBAR_LAST,
2057
2058 /* window */
2059 wxHT_WINDOW_OUTSIDE, /* not in this window at all */
2060 wxHT_WINDOW_INSIDE, /* in the client area */
2061 wxHT_WINDOW_VERT_SCROLLBAR, /* on the vertical scrollbar */
2062 wxHT_WINDOW_HORZ_SCROLLBAR, /* on the horizontal scrollbar */
2063 wxHT_WINDOW_CORNER, /* on the corner between 2 scrollbars */
2064
2065 wxHT_MAX
2066 };
2067
2068 /* ---------------------------------------------------------------------------- */
2069 /* Possible SetSize flags */
2070 /* ---------------------------------------------------------------------------- */
2071
2072 /* Use internally-calculated width if -1 */
2073 #define wxSIZE_AUTO_WIDTH 0x0001
2074 /* Use internally-calculated height if -1 */
2075 #define wxSIZE_AUTO_HEIGHT 0x0002
2076 /* Use internally-calculated width and height if each is -1 */
2077 #define wxSIZE_AUTO (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
2078 /* Ignore missing (-1) dimensions (use existing). */
2079 /* For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code. */
2080 #define wxSIZE_USE_EXISTING 0x0000
2081 /* Allow -1 as a valid position */
2082 #define wxSIZE_ALLOW_MINUS_ONE 0x0004
2083 /* Don't do parent client adjustments (for implementation only) */
2084 #define wxSIZE_NO_ADJUSTMENTS 0x0008
2085 /* Change the window position even if it seems to be already correct */
2086 #define wxSIZE_FORCE 0x0010
2087
2088 /* ---------------------------------------------------------------------------- */
2089 /* GDI descriptions */
2090 /* ---------------------------------------------------------------------------- */
2091
2092 /*
2093 WARNING: the following styles are deprecated; use the
2094 wxFontFamily, wxFontStyle, wxFontWeight, wxBrushStyle,
2095 wxPenStyle, wxPenCap, wxPenJoin enum values instead!
2096 */
2097
2098 #if FUTURE_WXWIN_COMPATIBILITY_3_0
2099
2100 /* don't use any elements of this enum in the new code */
2101 enum wxDeprecatedGUIConstants
2102 {
2103 /* Text font families */
2104 wxDEFAULT = 70,
2105 wxDECORATIVE,
2106 wxROMAN,
2107 wxSCRIPT,
2108 wxSWISS,
2109 wxMODERN,
2110 wxTELETYPE, /* @@@@ */
2111
2112 /* Proportional or Fixed width fonts (not yet used) */
2113 wxVARIABLE = 80,
2114 wxFIXED,
2115
2116 wxNORMAL = 90,
2117 wxLIGHT,
2118 wxBOLD,
2119 /* Also wxNORMAL for normal (non-italic text) */
2120 wxITALIC,
2121 wxSLANT,
2122
2123 /* Pen styles */
2124 wxSOLID = 100,
2125 wxDOT,
2126 wxLONG_DASH,
2127 wxSHORT_DASH,
2128 wxDOT_DASH,
2129 wxUSER_DASH,
2130
2131 wxTRANSPARENT,
2132
2133 /* Brush & Pen Stippling. Note that a stippled pen cannot be dashed!! */
2134 /* Note also that stippling a Pen IS meaningfull, because a Line is */
2135 wxSTIPPLE_MASK_OPAQUE, /* mask is used for blitting monochrome using text fore and back ground colors */
2136 wxSTIPPLE_MASK, /* mask is used for masking areas in the stipple bitmap (TO DO) */
2137 /* drawn with a Pen, and without any Brush -- and it can be stippled. */
2138 wxSTIPPLE = 110,
2139
2140 wxBDIAGONAL_HATCH, /* In wxWidgets < 2.6 use WX_HATCH macro */
2141 wxCROSSDIAG_HATCH, /* to verify these wx*_HATCH are in style */
2142 wxFDIAGONAL_HATCH, /* of wxBrush. In wxWidgets >= 2.6 use */
2143 wxCROSS_HATCH, /* wxBrush::IsHatch() instead. */
2144 wxHORIZONTAL_HATCH,
2145 wxVERTICAL_HATCH,
2146 wxFIRST_HATCH = wxBDIAGONAL_HATCH,
2147 wxLAST_HATCH = wxVERTICAL_HATCH
2148 };
2149 #endif
2150
2151 /* Logical ops */
2152 typedef enum
2153 {
2154 wxCLEAR, wxROP_BLACK = wxCLEAR, wxBLIT_BLACKNESS = wxCLEAR, /* 0 */
2155 wxXOR, wxROP_XORPEN = wxXOR, wxBLIT_SRCINVERT = wxXOR, /* src XOR dst */
2156 wxINVERT, wxROP_NOT = wxINVERT, wxBLIT_DSTINVERT = wxINVERT, /* NOT dst */
2157 wxOR_REVERSE, wxROP_MERGEPENNOT = wxOR_REVERSE, wxBLIT_00DD0228 = wxOR_REVERSE, /* src OR (NOT dst) */
2158 wxAND_REVERSE, wxROP_MASKPENNOT = wxAND_REVERSE, wxBLIT_SRCERASE = wxAND_REVERSE, /* src AND (NOT dst) */
2159 wxCOPY, wxROP_COPYPEN = wxCOPY, wxBLIT_SRCCOPY = wxCOPY, /* src */
2160 wxAND, wxROP_MASKPEN = wxAND, wxBLIT_SRCAND = wxAND, /* src AND dst */
2161 wxAND_INVERT, wxROP_MASKNOTPEN = wxAND_INVERT, wxBLIT_00220326 = wxAND_INVERT, /* (NOT src) AND dst */
2162 wxNO_OP, wxROP_NOP = wxNO_OP, wxBLIT_00AA0029 = wxNO_OP, /* dst */
2163 wxNOR, wxROP_NOTMERGEPEN = wxNOR, wxBLIT_NOTSRCERASE = wxNOR, /* (NOT src) AND (NOT dst) */
2164 wxEQUIV, wxROP_NOTXORPEN = wxEQUIV, wxBLIT_00990066 = wxEQUIV, /* (NOT src) XOR dst */
2165 wxSRC_INVERT, wxROP_NOTCOPYPEN = wxSRC_INVERT, wxBLIT_NOTSCRCOPY = wxSRC_INVERT, /* (NOT src) */
2166 wxOR_INVERT, wxROP_MERGENOTPEN = wxOR_INVERT, wxBLIT_MERGEPAINT = wxOR_INVERT, /* (NOT src) OR dst */
2167 wxNAND, wxROP_NOTMASKPEN = wxNAND, wxBLIT_007700E6 = wxNAND, /* (NOT src) OR (NOT dst) */
2168 wxOR, wxROP_MERGEPEN = wxOR, wxBLIT_SRCPAINT = wxOR, /* src OR dst */
2169 wxSET, wxROP_WHITE = wxSET, wxBLIT_WHITENESS = wxSET /* 1 */
2170 } form_ops_t;
2171
2172 /* Flood styles */
2173 enum
2174 {
2175 wxFLOOD_SURFACE = 1,
2176 wxFLOOD_BORDER
2177 };
2178
2179 /* Polygon filling mode */
2180 enum
2181 {
2182 wxODDEVEN_RULE = 1,
2183 wxWINDING_RULE
2184 };
2185
2186 /* ToolPanel in wxFrame (VZ: unused?) */
2187 enum
2188 {
2189 wxTOOL_TOP = 1,
2190 wxTOOL_BOTTOM,
2191 wxTOOL_LEFT,
2192 wxTOOL_RIGHT
2193 };
2194
2195 /* the values of the format constants should be the same as corresponding */
2196 /* CF_XXX constants in Windows API */
2197 enum wxDataFormatId
2198 {
2199 wxDF_INVALID = 0,
2200 wxDF_TEXT = 1, /* CF_TEXT */
2201 wxDF_BITMAP = 2, /* CF_BITMAP */
2202 wxDF_METAFILE = 3, /* CF_METAFILEPICT */
2203 wxDF_SYLK = 4,
2204 wxDF_DIF = 5,
2205 wxDF_TIFF = 6,
2206 wxDF_OEMTEXT = 7, /* CF_OEMTEXT */
2207 wxDF_DIB = 8, /* CF_DIB */
2208 wxDF_PALETTE = 9,
2209 wxDF_PENDATA = 10,
2210 wxDF_RIFF = 11,
2211 wxDF_WAVE = 12,
2212 wxDF_UNICODETEXT = 13,
2213 wxDF_ENHMETAFILE = 14,
2214 wxDF_FILENAME = 15, /* CF_HDROP */
2215 wxDF_LOCALE = 16,
2216 wxDF_PRIVATE = 20,
2217 wxDF_HTML = 30, /* Note: does not correspond to CF_ constant */
2218 wxDF_MAX
2219 };
2220
2221 /* Virtual keycodes */
2222 enum wxKeyCode
2223 {
2224 WXK_BACK = 8,
2225 WXK_TAB = 9,
2226 WXK_RETURN = 13,
2227 WXK_ESCAPE = 27,
2228 WXK_SPACE = 32,
2229 WXK_DELETE = 127,
2230
2231 /* These are, by design, not compatible with unicode characters.
2232 If you want to get a unicode character from a key event, use
2233 wxKeyEvent::GetUnicodeKey instead. */
2234 WXK_START = 300,
2235 WXK_LBUTTON,
2236 WXK_RBUTTON,
2237 WXK_CANCEL,
2238 WXK_MBUTTON,
2239 WXK_CLEAR,
2240 WXK_SHIFT,
2241 WXK_ALT,
2242 WXK_CONTROL,
2243 WXK_MENU,
2244 WXK_PAUSE,
2245 WXK_CAPITAL,
2246 WXK_END,
2247 WXK_HOME,
2248 WXK_LEFT,
2249 WXK_UP,
2250 WXK_RIGHT,
2251 WXK_DOWN,
2252 WXK_SELECT,
2253 WXK_PRINT,
2254 WXK_EXECUTE,
2255 WXK_SNAPSHOT,
2256 WXK_INSERT,
2257 WXK_HELP,
2258 WXK_NUMPAD0,
2259 WXK_NUMPAD1,
2260 WXK_NUMPAD2,
2261 WXK_NUMPAD3,
2262 WXK_NUMPAD4,
2263 WXK_NUMPAD5,
2264 WXK_NUMPAD6,
2265 WXK_NUMPAD7,
2266 WXK_NUMPAD8,
2267 WXK_NUMPAD9,
2268 WXK_MULTIPLY,
2269 WXK_ADD,
2270 WXK_SEPARATOR,
2271 WXK_SUBTRACT,
2272 WXK_DECIMAL,
2273 WXK_DIVIDE,
2274 WXK_F1,
2275 WXK_F2,
2276 WXK_F3,
2277 WXK_F4,
2278 WXK_F5,
2279 WXK_F6,
2280 WXK_F7,
2281 WXK_F8,
2282 WXK_F9,
2283 WXK_F10,
2284 WXK_F11,
2285 WXK_F12,
2286 WXK_F13,
2287 WXK_F14,
2288 WXK_F15,
2289 WXK_F16,
2290 WXK_F17,
2291 WXK_F18,
2292 WXK_F19,
2293 WXK_F20,
2294 WXK_F21,
2295 WXK_F22,
2296 WXK_F23,
2297 WXK_F24,
2298 WXK_NUMLOCK,
2299 WXK_SCROLL,
2300 WXK_PAGEUP,
2301 WXK_PAGEDOWN,
2302 #if WXWIN_COMPATIBILITY_2_6
2303 WXK_PRIOR = WXK_PAGEUP,
2304 WXK_NEXT = WXK_PAGEDOWN,
2305 #endif
2306
2307 WXK_NUMPAD_SPACE,
2308 WXK_NUMPAD_TAB,
2309 WXK_NUMPAD_ENTER,
2310 WXK_NUMPAD_F1,
2311 WXK_NUMPAD_F2,
2312 WXK_NUMPAD_F3,
2313 WXK_NUMPAD_F4,
2314 WXK_NUMPAD_HOME,
2315 WXK_NUMPAD_LEFT,
2316 WXK_NUMPAD_UP,
2317 WXK_NUMPAD_RIGHT,
2318 WXK_NUMPAD_DOWN,
2319 WXK_NUMPAD_PAGEUP,
2320 WXK_NUMPAD_PAGEDOWN,
2321 #if WXWIN_COMPATIBILITY_2_6
2322 WXK_NUMPAD_PRIOR = WXK_NUMPAD_PAGEUP,
2323 WXK_NUMPAD_NEXT = WXK_NUMPAD_PAGEDOWN,
2324 #endif
2325 WXK_NUMPAD_END,
2326 WXK_NUMPAD_BEGIN,
2327 WXK_NUMPAD_INSERT,
2328 WXK_NUMPAD_DELETE,
2329 WXK_NUMPAD_EQUAL,
2330 WXK_NUMPAD_MULTIPLY,
2331 WXK_NUMPAD_ADD,
2332 WXK_NUMPAD_SEPARATOR,
2333 WXK_NUMPAD_SUBTRACT,
2334 WXK_NUMPAD_DECIMAL,
2335 WXK_NUMPAD_DIVIDE,
2336
2337 WXK_WINDOWS_LEFT,
2338 WXK_WINDOWS_RIGHT,
2339 WXK_WINDOWS_MENU ,
2340 WXK_COMMAND,
2341
2342 /* Hardware-specific buttons */
2343 WXK_SPECIAL1 = 193,
2344 WXK_SPECIAL2,
2345 WXK_SPECIAL3,
2346 WXK_SPECIAL4,
2347 WXK_SPECIAL5,
2348 WXK_SPECIAL6,
2349 WXK_SPECIAL7,
2350 WXK_SPECIAL8,
2351 WXK_SPECIAL9,
2352 WXK_SPECIAL10,
2353 WXK_SPECIAL11,
2354 WXK_SPECIAL12,
2355 WXK_SPECIAL13,
2356 WXK_SPECIAL14,
2357 WXK_SPECIAL15,
2358 WXK_SPECIAL16,
2359 WXK_SPECIAL17,
2360 WXK_SPECIAL18,
2361 WXK_SPECIAL19,
2362 WXK_SPECIAL20
2363 };
2364
2365 /* This enum contains bit mask constants used in wxKeyEvent */
2366 enum wxKeyModifier
2367 {
2368 wxMOD_NONE = 0x0000,
2369 wxMOD_ALT = 0x0001,
2370 wxMOD_CONTROL = 0x0002,
2371 wxMOD_ALTGR = wxMOD_ALT | wxMOD_CONTROL,
2372 wxMOD_SHIFT = 0x0004,
2373 wxMOD_META = 0x0008,
2374 wxMOD_WIN = wxMOD_META,
2375 #if defined(__WXMAC__) || defined(__WXCOCOA__)
2376 wxMOD_CMD = wxMOD_META,
2377 #else
2378 wxMOD_CMD = wxMOD_CONTROL,
2379 #endif
2380 wxMOD_ALL = 0xffff
2381 };
2382
2383 /* Mapping modes (same values as used by Windows, don't change) */
2384 enum
2385 {
2386 wxMM_TEXT = 1,
2387 wxMM_LOMETRIC,
2388 wxMM_HIMETRIC,
2389 wxMM_LOENGLISH,
2390 wxMM_HIENGLISH,
2391 wxMM_TWIPS,
2392 wxMM_ISOTROPIC,
2393 wxMM_ANISOTROPIC,
2394 wxMM_POINTS,
2395 wxMM_METRIC
2396 };
2397
2398 /* Shortcut for easier dialog-unit-to-pixel conversion */
2399 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
2400
2401 /* Paper types */
2402 typedef enum
2403 {
2404 wxPAPER_NONE, /* Use specific dimensions */
2405 wxPAPER_LETTER, /* Letter, 8 1/2 by 11 inches */
2406 wxPAPER_LEGAL, /* Legal, 8 1/2 by 14 inches */
2407 wxPAPER_A4, /* A4 Sheet, 210 by 297 millimeters */
2408 wxPAPER_CSHEET, /* C Sheet, 17 by 22 inches */
2409 wxPAPER_DSHEET, /* D Sheet, 22 by 34 inches */
2410 wxPAPER_ESHEET, /* E Sheet, 34 by 44 inches */
2411 wxPAPER_LETTERSMALL, /* Letter Small, 8 1/2 by 11 inches */
2412 wxPAPER_TABLOID, /* Tabloid, 11 by 17 inches */
2413 wxPAPER_LEDGER, /* Ledger, 17 by 11 inches */
2414 wxPAPER_STATEMENT, /* Statement, 5 1/2 by 8 1/2 inches */
2415 wxPAPER_EXECUTIVE, /* Executive, 7 1/4 by 10 1/2 inches */
2416 wxPAPER_A3, /* A3 sheet, 297 by 420 millimeters */
2417 wxPAPER_A4SMALL, /* A4 small sheet, 210 by 297 millimeters */
2418 wxPAPER_A5, /* A5 sheet, 148 by 210 millimeters */
2419 wxPAPER_B4, /* B4 sheet, 250 by 354 millimeters */
2420 wxPAPER_B5, /* B5 sheet, 182-by-257-millimeter paper */
2421 wxPAPER_FOLIO, /* Folio, 8-1/2-by-13-inch paper */
2422 wxPAPER_QUARTO, /* Quarto, 215-by-275-millimeter paper */
2423 wxPAPER_10X14, /* 10-by-14-inch sheet */
2424 wxPAPER_11X17, /* 11-by-17-inch sheet */
2425 wxPAPER_NOTE, /* Note, 8 1/2 by 11 inches */
2426 wxPAPER_ENV_9, /* #9 Envelope, 3 7/8 by 8 7/8 inches */
2427 wxPAPER_ENV_10, /* #10 Envelope, 4 1/8 by 9 1/2 inches */
2428 wxPAPER_ENV_11, /* #11 Envelope, 4 1/2 by 10 3/8 inches */
2429 wxPAPER_ENV_12, /* #12 Envelope, 4 3/4 by 11 inches */
2430 wxPAPER_ENV_14, /* #14 Envelope, 5 by 11 1/2 inches */
2431 wxPAPER_ENV_DL, /* DL Envelope, 110 by 220 millimeters */
2432 wxPAPER_ENV_C5, /* C5 Envelope, 162 by 229 millimeters */
2433 wxPAPER_ENV_C3, /* C3 Envelope, 324 by 458 millimeters */
2434 wxPAPER_ENV_C4, /* C4 Envelope, 229 by 324 millimeters */
2435 wxPAPER_ENV_C6, /* C6 Envelope, 114 by 162 millimeters */
2436 wxPAPER_ENV_C65, /* C65 Envelope, 114 by 229 millimeters */
2437 wxPAPER_ENV_B4, /* B4 Envelope, 250 by 353 millimeters */
2438 wxPAPER_ENV_B5, /* B5 Envelope, 176 by 250 millimeters */
2439 wxPAPER_ENV_B6, /* B6 Envelope, 176 by 125 millimeters */
2440 wxPAPER_ENV_ITALY, /* Italy Envelope, 110 by 230 millimeters */
2441 wxPAPER_ENV_MONARCH, /* Monarch Envelope, 3 7/8 by 7 1/2 inches */
2442 wxPAPER_ENV_PERSONAL, /* 6 3/4 Envelope, 3 5/8 by 6 1/2 inches */
2443 wxPAPER_FANFOLD_US, /* US Std Fanfold, 14 7/8 by 11 inches */
2444 wxPAPER_FANFOLD_STD_GERMAN, /* German Std Fanfold, 8 1/2 by 12 inches */
2445 wxPAPER_FANFOLD_LGL_GERMAN, /* German Legal Fanfold, 8 1/2 by 13 inches */
2446
2447 wxPAPER_ISO_B4, /* B4 (ISO) 250 x 353 mm */
2448 wxPAPER_JAPANESE_POSTCARD, /* Japanese Postcard 100 x 148 mm */
2449 wxPAPER_9X11, /* 9 x 11 in */
2450 wxPAPER_10X11, /* 10 x 11 in */
2451 wxPAPER_15X11, /* 15 x 11 in */
2452 wxPAPER_ENV_INVITE, /* Envelope Invite 220 x 220 mm */
2453 wxPAPER_LETTER_EXTRA, /* Letter Extra 9 \275 x 12 in */
2454 wxPAPER_LEGAL_EXTRA, /* Legal Extra 9 \275 x 15 in */
2455 wxPAPER_TABLOID_EXTRA, /* Tabloid Extra 11.69 x 18 in */
2456 wxPAPER_A4_EXTRA, /* A4 Extra 9.27 x 12.69 in */
2457 wxPAPER_LETTER_TRANSVERSE, /* Letter Transverse 8 \275 x 11 in */
2458 wxPAPER_A4_TRANSVERSE, /* A4 Transverse 210 x 297 mm */
2459 wxPAPER_LETTER_EXTRA_TRANSVERSE, /* Letter Extra Transverse 9\275 x 12 in */
2460 wxPAPER_A_PLUS, /* SuperA/SuperA/A4 227 x 356 mm */
2461 wxPAPER_B_PLUS, /* SuperB/SuperB/A3 305 x 487 mm */
2462 wxPAPER_LETTER_PLUS, /* Letter Plus 8.5 x 12.69 in */
2463 wxPAPER_A4_PLUS, /* A4 Plus 210 x 330 mm */
2464 wxPAPER_A5_TRANSVERSE, /* A5 Transverse 148 x 210 mm */
2465 wxPAPER_B5_TRANSVERSE, /* B5 (JIS) Transverse 182 x 257 mm */
2466 wxPAPER_A3_EXTRA, /* A3 Extra 322 x 445 mm */
2467 wxPAPER_A5_EXTRA, /* A5 Extra 174 x 235 mm */
2468 wxPAPER_B5_EXTRA, /* B5 (ISO) Extra 201 x 276 mm */
2469 wxPAPER_A2, /* A2 420 x 594 mm */
2470 wxPAPER_A3_TRANSVERSE, /* A3 Transverse 297 x 420 mm */
2471 wxPAPER_A3_EXTRA_TRANSVERSE, /* A3 Extra Transverse 322 x 445 mm */
2472
2473 wxPAPER_DBL_JAPANESE_POSTCARD,/* Japanese Double Postcard 200 x 148 mm */
2474 wxPAPER_A6, /* A6 105 x 148 mm */
2475 wxPAPER_JENV_KAKU2, /* Japanese Envelope Kaku #2 */
2476 wxPAPER_JENV_KAKU3, /* Japanese Envelope Kaku #3 */
2477 wxPAPER_JENV_CHOU3, /* Japanese Envelope Chou #3 */
2478 wxPAPER_JENV_CHOU4, /* Japanese Envelope Chou #4 */
2479 wxPAPER_LETTER_ROTATED, /* Letter Rotated 11 x 8 1/2 in */
2480 wxPAPER_A3_ROTATED, /* A3 Rotated 420 x 297 mm */
2481 wxPAPER_A4_ROTATED, /* A4 Rotated 297 x 210 mm */
2482 wxPAPER_A5_ROTATED, /* A5 Rotated 210 x 148 mm */
2483 wxPAPER_B4_JIS_ROTATED, /* B4 (JIS) Rotated 364 x 257 mm */
2484 wxPAPER_B5_JIS_ROTATED, /* B5 (JIS) Rotated 257 x 182 mm */
2485 wxPAPER_JAPANESE_POSTCARD_ROTATED,/* Japanese Postcard Rotated 148 x 100 mm */
2486 wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED,/* Double Japanese Postcard Rotated 148 x 200 mm */
2487 wxPAPER_A6_ROTATED, /* A6 Rotated 148 x 105 mm */
2488 wxPAPER_JENV_KAKU2_ROTATED, /* Japanese Envelope Kaku #2 Rotated */
2489 wxPAPER_JENV_KAKU3_ROTATED, /* Japanese Envelope Kaku #3 Rotated */
2490 wxPAPER_JENV_CHOU3_ROTATED, /* Japanese Envelope Chou #3 Rotated */
2491 wxPAPER_JENV_CHOU4_ROTATED, /* Japanese Envelope Chou #4 Rotated */
2492 wxPAPER_B6_JIS, /* B6 (JIS) 128 x 182 mm */
2493 wxPAPER_B6_JIS_ROTATED, /* B6 (JIS) Rotated 182 x 128 mm */
2494 wxPAPER_12X11, /* 12 x 11 in */
2495 wxPAPER_JENV_YOU4, /* Japanese Envelope You #4 */
2496 wxPAPER_JENV_YOU4_ROTATED, /* Japanese Envelope You #4 Rotated */
2497 wxPAPER_P16K, /* PRC 16K 146 x 215 mm */
2498 wxPAPER_P32K, /* PRC 32K 97 x 151 mm */
2499 wxPAPER_P32KBIG, /* PRC 32K(Big) 97 x 151 mm */
2500 wxPAPER_PENV_1, /* PRC Envelope #1 102 x 165 mm */
2501 wxPAPER_PENV_2, /* PRC Envelope #2 102 x 176 mm */
2502 wxPAPER_PENV_3, /* PRC Envelope #3 125 x 176 mm */
2503 wxPAPER_PENV_4, /* PRC Envelope #4 110 x 208 mm */
2504 wxPAPER_PENV_5, /* PRC Envelope #5 110 x 220 mm */
2505 wxPAPER_PENV_6, /* PRC Envelope #6 120 x 230 mm */
2506 wxPAPER_PENV_7, /* PRC Envelope #7 160 x 230 mm */
2507 wxPAPER_PENV_8, /* PRC Envelope #8 120 x 309 mm */
2508 wxPAPER_PENV_9, /* PRC Envelope #9 229 x 324 mm */
2509 wxPAPER_PENV_10, /* PRC Envelope #10 324 x 458 mm */
2510 wxPAPER_P16K_ROTATED, /* PRC 16K Rotated */
2511 wxPAPER_P32K_ROTATED, /* PRC 32K Rotated */
2512 wxPAPER_P32KBIG_ROTATED, /* PRC 32K(Big) Rotated */
2513 wxPAPER_PENV_1_ROTATED, /* PRC Envelope #1 Rotated 165 x 102 mm */
2514 wxPAPER_PENV_2_ROTATED, /* PRC Envelope #2 Rotated 176 x 102 mm */
2515 wxPAPER_PENV_3_ROTATED, /* PRC Envelope #3 Rotated 176 x 125 mm */
2516 wxPAPER_PENV_4_ROTATED, /* PRC Envelope #4 Rotated 208 x 110 mm */
2517 wxPAPER_PENV_5_ROTATED, /* PRC Envelope #5 Rotated 220 x 110 mm */
2518 wxPAPER_PENV_6_ROTATED, /* PRC Envelope #6 Rotated 230 x 120 mm */
2519 wxPAPER_PENV_7_ROTATED, /* PRC Envelope #7 Rotated 230 x 160 mm */
2520 wxPAPER_PENV_8_ROTATED, /* PRC Envelope #8 Rotated 309 x 120 mm */
2521 wxPAPER_PENV_9_ROTATED, /* PRC Envelope #9 Rotated 324 x 229 mm */
2522 wxPAPER_PENV_10_ROTATED /* PRC Envelope #10 Rotated 458 x 324 m */
2523 } wxPaperSize;
2524
2525 /* Printing orientation */
2526 #ifndef wxPORTRAIT
2527 #define wxPORTRAIT 1
2528 #define wxLANDSCAPE 2
2529 #endif
2530
2531 /* Duplex printing modes
2532 */
2533
2534 enum wxDuplexMode
2535 {
2536 wxDUPLEX_SIMPLEX, /* Non-duplex */
2537 wxDUPLEX_HORIZONTAL,
2538 wxDUPLEX_VERTICAL
2539 };
2540
2541 /* Print quality.
2542 */
2543
2544 #define wxPRINT_QUALITY_HIGH -1
2545 #define wxPRINT_QUALITY_MEDIUM -2
2546 #define wxPRINT_QUALITY_LOW -3
2547 #define wxPRINT_QUALITY_DRAFT -4
2548
2549 typedef int wxPrintQuality;
2550
2551 /* Print mode (currently PostScript only)
2552 */
2553
2554 enum wxPrintMode
2555 {
2556 wxPRINT_MODE_NONE = 0,
2557 wxPRINT_MODE_PREVIEW = 1, /* Preview in external application */
2558 wxPRINT_MODE_FILE = 2, /* Print to file */
2559 wxPRINT_MODE_PRINTER = 3, /* Send to printer */
2560 wxPRINT_MODE_STREAM = 4 /* Send postscript data into a stream */
2561 };
2562
2563 /* ---------------------------------------------------------------------------- */
2564 /* UpdateWindowUI flags */
2565 /* ---------------------------------------------------------------------------- */
2566
2567 enum wxUpdateUI
2568 {
2569 wxUPDATE_UI_NONE = 0x0000,
2570 wxUPDATE_UI_RECURSE = 0x0001,
2571 wxUPDATE_UI_FROMIDLE = 0x0002 /* Invoked from On(Internal)Idle */
2572 };
2573
2574
2575 /* ---------------------------------------------------------------------------- */
2576 /* wxList types */
2577 /* ---------------------------------------------------------------------------- */
2578
2579 /* type of compare function for list sort operation (as in 'qsort'): it should
2580 return a negative value, 0 or positive value if the first element is less
2581 than, equal or greater than the second */
2582
2583 typedef int (* LINKAGEMODE wxSortCompareFunction)(const void *elem1, const void *elem2);
2584
2585 /* wxList iterator function */
2586 typedef int (* LINKAGEMODE wxListIterateFunction)(void *current);
2587
2588
2589 /* ---------------------------------------------------------------------------- */
2590 /* miscellaneous */
2591 /* ---------------------------------------------------------------------------- */
2592
2593 /* define this macro if font handling is done using the X font names */
2594 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2595 #define _WX_X_FONTLIKE
2596 #endif
2597
2598 /* macro to specify "All Files" on different platforms */
2599 #if defined(__WXMSW__) || defined(__WXPM__)
2600 # define wxALL_FILES_PATTERN wxT("*.*")
2601 # define wxALL_FILES gettext_noop("All files (*.*)|*.*")
2602 #else
2603 # define wxALL_FILES_PATTERN wxT("*")
2604 # define wxALL_FILES gettext_noop("All files (*)|*")
2605 #endif
2606
2607 #if defined(__CYGWIN__) && defined(__WXMSW__)
2608 # if wxUSE_STL || defined(wxUSE_STD_STRING)
2609 /*
2610 NASTY HACK because the gethostname in sys/unistd.h which the gnu
2611 stl includes and wx builds with by default clash with each other
2612 (windows version 2nd param is int, sys/unistd.h version is unsigned
2613 int).
2614 */
2615 # define gethostname gethostnameHACK
2616 # include <unistd.h>
2617 # undef gethostname
2618 # endif
2619 #endif
2620
2621 /* --------------------------------------------------------------------------- */
2622 /* macros that enable wxWidgets apps to be compiled in absence of the */
2623 /* sytem headers, although some platform specific types are used in the */
2624 /* platform specific (implementation) parts of the headers */
2625 /* --------------------------------------------------------------------------- */
2626
2627 #ifdef __WXMAC__
2628
2629 #define WX_OPAQUE_TYPE( name ) struct wxOpaque##name
2630
2631 typedef void* WXHBITMAP;
2632 typedef void* WXHCURSOR;
2633 typedef void* WXRECTPTR;
2634 typedef void* WXPOINTPTR;
2635 typedef void* WXHWND;
2636 typedef void* WXEVENTREF;
2637 typedef void* WXEVENTHANDLERREF;
2638 typedef void* WXEVENTHANDLERCALLREF;
2639 typedef void* WXAPPLEEVENTREF;
2640
2641 typedef unsigned int WXUINT;
2642 typedef unsigned long WXDWORD;
2643 typedef unsigned short WXWORD;
2644
2645 typedef WX_OPAQUE_TYPE(PicHandle ) * WXHMETAFILE ;
2646 #if wxOSX_USE_CARBON
2647 typedef WX_OPAQUE_TYPE(ControlRef ) * WXWidget ;
2648 typedef WX_OPAQUE_TYPE(WindowRef) * WXWindow ;
2649 typedef struct __AGLPixelFormatRec *WXGLPixelFormat;
2650 typedef struct __AGLContextRec *WXGLContext;
2651 #endif
2652
2653 typedef void* WXDisplay;
2654
2655 /*
2656 * core frameworks
2657 */
2658
2659 typedef const void * CFTypeRef;
2660
2661 typedef const struct __CFString * CFStringRef;
2662 typedef struct __CFString * CFMutableStringRef;
2663
2664 typedef struct __CFRunLoopSource * CFRunLoopSourceRef;
2665
2666 #define DECLARE_WXMAC_OPAQUE_CGREF( name ) typedef struct name* name##Ref;
2667
2668 DECLARE_WXMAC_OPAQUE_CGREF( CGColor )
2669 DECLARE_WXMAC_OPAQUE_CGREF( CGImage )
2670 DECLARE_WXMAC_OPAQUE_CGREF( CGContext )
2671
2672 typedef CGColorRef WXCOLORREF;
2673 typedef CGImageRef WXCGIMAGEREF;
2674 typedef CGContextRef WXHDC;
2675
2676 /*
2677 * carbon
2678 */
2679
2680 typedef const struct __HIShape * HIShapeRef;
2681 typedef struct __HIShape * HIMutableShapeRef;
2682
2683 #define DECLARE_WXMAC_OPAQUE_REF( name ) typedef struct Opaque##name* name;
2684
2685 DECLARE_WXMAC_OPAQUE_REF( PasteboardRef )
2686 DECLARE_WXMAC_OPAQUE_REF( IconRef )
2687 DECLARE_WXMAC_OPAQUE_REF( MenuRef )
2688
2689 typedef IconRef WXHICON ;
2690 typedef HIShapeRef WXHRGN;
2691 #if wxOSX_USE_CARBON
2692 typedef MenuRef WXHMENU;
2693 #endif
2694
2695 #endif
2696
2697 #if defined( __WXCOCOA__ ) || defined(__WXMAC__)
2698
2699 /* Definitions of 32-bit/64-bit types
2700 * These are typedef'd exactly the same way in newer OS X headers so
2701 * redefinition when real headers are included should not be a problem. If
2702 * it is, the types are being defined wrongly here.
2703 * The purpose of these types is so they can be used from public wx headers.
2704 * and also because the older (pre-Leopard) headers don't define them.
2705 */
2706
2707 /* NOTE: We don't pollute namespace with CGFLOAT_MIN/MAX/IS_DOUBLE macros
2708 * since they are unlikely to be needed in a public header.
2709 */
2710 #if defined(__LP64__) && __LP64__
2711 typedef double CGFloat;
2712 #else
2713 typedef float CGFloat;
2714 #endif
2715
2716 #if (defined(__LP64__) && __LP64__) || (defined(NS_BUILD_32_LIKE_64) && NS_BUILD_32_LIKE_64)
2717 typedef long NSInteger;
2718 typedef unsigned long NSUInteger;
2719 #else
2720 typedef int NSInteger;
2721 typedef unsigned int NSUInteger;
2722 #endif
2723
2724 /* Objective-C type declarations.
2725 * These are to be used in public headers in lieu of NSSomething* because
2726 * Objective-C class names are not available in C/C++ code.
2727 */
2728
2729 /* NOTE: This ought to work with other compilers too, but I'm being cautious */
2730 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2731 /* It's desirable to have type safety for Objective-C(++) code as it does
2732 at least catch typos of method names among other things. However, it
2733 is not possible to declare an Objective-C class from plain old C or C++
2734 code. Furthermore, because of C++ name mangling, the type name must
2735 be the same for both C++ and Objective-C++ code. Therefore, we define
2736 what should be a pointer to an Objective-C class as a pointer to a plain
2737 old C struct with the same name. Unfortunately, because the compiler
2738 does not see a struct as an Objective-C class we cannot declare it
2739 as a struct in Objective-C(++) mode.
2740 */
2741 #if defined(__OBJC__)
2742 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2743 @class klass; \
2744 typedef klass *WX_##klass
2745 #else /* not defined(__OBJC__) */
2746 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2747 typedef struct klass *WX_##klass
2748 #endif /* defined(__OBJC__) */
2749
2750 #else /* not Apple's GNU or CodeWarrior */
2751 #warning "Objective-C types will not be checked by the compiler."
2752 /* NOTE: typedef struct objc_object *id; */
2753 /* IOW, we're declaring these using the id type without using that name, */
2754 /* since "id" is used extensively not only within wxWidgets itself, but */
2755 /* also in wxWidgets application code. The following works fine when */
2756 /* compiling C(++) code, and works without typesafety for Obj-C(++) code */
2757 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2758 typedef struct objc_object *WX_##klass
2759
2760 #endif /* (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__) */
2761
2762 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2763 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2764 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2765 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2766 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2767 DECLARE_WXCOCOA_OBJC_CLASS(NSColorPanel);
2768 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2769 DECLARE_WXCOCOA_OBJC_CLASS(NSCursor);
2770 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2771 DECLARE_WXCOCOA_OBJC_CLASS(NSFontPanel);
2772 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2773 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2774 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2775 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuExtra);
2776 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2777 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2778 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2779 DECLARE_WXCOCOA_OBJC_CLASS(NSObject);
2780 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2781 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2782 DECLARE_WXCOCOA_OBJC_CLASS(NSSound);
2783 DECLARE_WXCOCOA_OBJC_CLASS(NSStatusItem);
2784 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2785 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2786 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2787 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2788 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2789 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2790 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2791 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2792 DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLContext);
2793 DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLPixelFormat);
2794 #ifndef __WXMAC__
2795 typedef WX_NSView WXWidget; /* wxWidgets BASE definition */
2796 #endif
2797 #endif /* __WXCOCOA__ || ( __WXMAC__ &__DARWIN__)*/
2798
2799 #ifdef __WXMAC__
2800
2801 DECLARE_WXCOCOA_OBJC_CLASS(NSString);
2802
2803 #if wxOSX_USE_COCOA
2804
2805 typedef WX_NSWindow WXWindow;
2806 typedef WX_NSView WXWidget;
2807 typedef WX_NSMenu WXHMENU;
2808 typedef WX_NSOpenGLPixelFormat WXGLPixelFormat;
2809 typedef WX_NSOpenGLContext WXGLContext;
2810
2811 #elif wxOSX_USE_IPHONE
2812
2813 DECLARE_WXCOCOA_OBJC_CLASS(UIWindow);
2814 DECLARE_WXCOCOA_OBJC_CLASS(UIView);
2815 DECLARE_WXCOCOA_OBJC_CLASS(UIFont);
2816
2817 typedef WX_UIWindow WXWindow;
2818 typedef WX_UIView WXWidget;
2819
2820 #endif
2821
2822 #endif // __WXMAC__
2823
2824 #if defined(__WXPALMOS__)
2825
2826 typedef void * WXHWND;
2827 typedef void * WXHANDLE;
2828 typedef void * WXHICON;
2829 typedef void * WXHFONT;
2830 typedef void * WXHMENU;
2831 typedef void * WXHPEN;
2832 typedef void * WXHBRUSH;
2833 typedef void * WXHPALETTE;
2834 typedef void * WXHCURSOR;
2835 typedef void * WXHRGN;
2836 typedef void * WXHACCEL;
2837 typedef void * WXHINSTANCE;
2838 typedef void * WXHBITMAP;
2839 typedef void * WXHIMAGELIST;
2840 typedef void * WXHGLOBAL;
2841 typedef void * WXHDC;
2842 typedef unsigned int WXUINT;
2843 typedef unsigned long WXDWORD;
2844 typedef unsigned short WXWORD;
2845
2846 typedef unsigned long WXCOLORREF;
2847 typedef struct tagMSG WXMSG;
2848
2849 typedef WXHWND WXWINHANDLE; /* WinHandle of PalmOS */
2850 typedef WXWINHANDLE WXWidget;
2851
2852 typedef void * WXFORMPTR;
2853 typedef void * WXEVENTPTR;
2854 typedef void * WXRECTANGLEPTR;
2855
2856 #endif /* __WXPALMOS__ */
2857
2858
2859 /* ABX: check __WIN32__ instead of __WXMSW__ for the same MSWBase in any Win32 port */
2860 #if defined(__WIN32__)
2861
2862 /* the keywords needed for WinMain() declaration */
2863 #ifndef WXFAR
2864 # define WXFAR
2865 #endif
2866
2867 /* Stand-ins for Windows types to avoid #including all of windows.h */
2868 typedef void * WXHWND;
2869 typedef void * WXHANDLE;
2870 typedef void * WXHICON;
2871 typedef void * WXHFONT;
2872 typedef void * WXHMENU;
2873 typedef void * WXHPEN;
2874 typedef void * WXHBRUSH;
2875 typedef void * WXHPALETTE;
2876 typedef void * WXHCURSOR;
2877 typedef void * WXHRGN;
2878 typedef void * WXRECTPTR;
2879 typedef void * WXHACCEL;
2880 typedef void WXFAR * WXHINSTANCE;
2881 typedef void * WXHBITMAP;
2882 typedef void * WXHIMAGELIST;
2883 typedef void * WXHGLOBAL;
2884 typedef void * WXHDC;
2885 typedef unsigned int WXUINT;
2886 typedef unsigned long WXDWORD;
2887 typedef unsigned short WXWORD;
2888
2889 typedef unsigned long WXCOLORREF;
2890 typedef void * WXRGNDATA;
2891 typedef struct tagMSG WXMSG;
2892 typedef void * WXHCONV;
2893 typedef void * WXHKEY;
2894 typedef void * WXHTREEITEM;
2895
2896 typedef void * WXDRAWITEMSTRUCT;
2897 typedef void * WXMEASUREITEMSTRUCT;
2898 typedef void * WXLPCREATESTRUCT;
2899
2900 typedef WXHWND WXWidget;
2901
2902 #ifdef __WIN64__
2903 typedef unsigned __int64 WXWPARAM;
2904 typedef __int64 WXLPARAM;
2905 typedef __int64 WXLRESULT;
2906 #else
2907 typedef wxW64 unsigned int WXWPARAM;
2908 typedef wxW64 long WXLPARAM;
2909 typedef wxW64 long WXLRESULT;
2910 #endif
2911
2912 #if defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2913 typedef int (*WXFARPROC)();
2914 #else
2915 typedef int (__stdcall *WXFARPROC)();
2916 #endif
2917 #endif /* __WIN32__ */
2918
2919
2920 #if defined(__OS2__)
2921 typedef unsigned long DWORD;
2922 typedef unsigned short WORD;
2923 #endif
2924
2925 #if defined(__WXPM__) || defined(__EMX__)
2926 #ifdef __WXPM__
2927 /* Stand-ins for OS/2 types, to avoid #including all of os2.h */
2928 typedef unsigned long WXHWND;
2929 typedef unsigned long WXHANDLE;
2930 typedef unsigned long WXHICON;
2931 typedef unsigned long WXHFONT;
2932 typedef unsigned long WXHMENU;
2933 typedef unsigned long WXHPEN;
2934 typedef unsigned long WXHBRUSH;
2935 typedef unsigned long WXHPALETTE;
2936 typedef unsigned long WXHCURSOR;
2937 typedef unsigned long WXHRGN;
2938 typedef unsigned long WXHACCEL;
2939 typedef unsigned long WXHBITMAP;
2940 typedef unsigned long WXHDC;
2941 typedef unsigned int WXUINT;
2942 typedef unsigned long WXDWORD;
2943 typedef unsigned short WXWORD;
2944
2945 typedef unsigned long WXCOLORREF;
2946 typedef void * WXMSG;
2947 typedef unsigned long WXHTREEITEM;
2948
2949 typedef void * WXDRAWITEMSTRUCT;
2950 typedef void * WXMEASUREITEMSTRUCT;
2951 typedef void * WXLPCREATESTRUCT;
2952
2953 typedef WXHWND WXWidget;
2954 #endif
2955 #ifdef __EMX__
2956 /* Need a well-known type for WXFARPROC
2957 below. MPARAM is typedef'ed too late. */
2958 #define WXWPARAM void *
2959 #define WXLPARAM void *
2960 #else
2961 #define WXWPARAM MPARAM
2962 #define WXLPARAM MPARAM
2963 #endif
2964 #define RECT RECTL
2965 #define LOGFONT FATTRS
2966 #define LOWORD SHORT1FROMMP
2967 #define HIWORD SHORT2FROMMP
2968
2969 typedef unsigned long WXMPARAM;
2970 typedef unsigned long WXMSGID;
2971 typedef void* WXRESULT;
2972 /* typedef int (*WXFARPROC)(); */
2973 /* some windows handles not defined by PM */
2974 typedef unsigned long HANDLE;
2975 typedef unsigned long HICON;
2976 typedef unsigned long HFONT;
2977 typedef unsigned long HMENU;
2978 typedef unsigned long HPEN;
2979 typedef unsigned long HBRUSH;
2980 typedef unsigned long HPALETTE;
2981 typedef unsigned long HCURSOR;
2982 typedef unsigned long HINSTANCE;
2983 typedef unsigned long HIMAGELIST;
2984 typedef unsigned long HGLOBAL;
2985 #endif /* WXPM || EMX */
2986
2987 #if defined (__WXPM__)
2988 /* WIN32 graphics types for OS/2 GPI */
2989
2990 /* RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def */
2991 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
2992
2993 typedef unsigned long COLORREF;
2994 #define GetRValue(rgb) ((unsigned char)((rgb) >> 16))
2995 #define GetGValue(rgb) ((unsigned char)(((unsigned short)(rgb)) >> 8))
2996 #define GetBValue(rgb) ((unsigned char)(rgb))
2997 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
2998 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
2999 /* OS2's RGB/RGB2 is backwards from this */
3000 typedef struct tagPALETTEENTRY
3001 {
3002 char bRed;
3003 char bGreen;
3004 char bBlue;
3005 char bFlags;
3006 } PALETTEENTRY;
3007 typedef struct tagLOGPALETTE
3008 {
3009 WORD palVersion;
3010 WORD palNumentries;
3011 WORD PALETTEENTRY[1];
3012 } LOGPALETTE;
3013
3014 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
3015 /* VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
3016 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
3017 #else
3018 #if defined(__EMX__) && !defined(_System)
3019 #define _System
3020 #endif
3021 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
3022 #endif
3023
3024 #endif /* __WXPM__ */
3025
3026
3027 #if defined(__WXMOTIF__) || defined(__WXX11__)
3028 /* Stand-ins for X/Xt/Motif types */
3029 typedef void* WXWindow;
3030 typedef void* WXWidget;
3031 typedef void* WXAppContext;
3032 typedef void* WXColormap;
3033 typedef void* WXColor;
3034 typedef void WXDisplay;
3035 typedef void WXEvent;
3036 typedef void* WXCursor;
3037 typedef void* WXPixmap;
3038 typedef void* WXFontStructPtr;
3039 typedef void* WXGC;
3040 typedef void* WXRegion;
3041 typedef void* WXFont;
3042 typedef void* WXImage;
3043 typedef void* WXFontList;
3044 typedef void* WXFontSet;
3045 typedef void* WXRendition;
3046 typedef void* WXRenderTable;
3047 typedef void* WXFontType; /* either a XmFontList or XmRenderTable */
3048 typedef void* WXString;
3049
3050 typedef unsigned long Atom; /* this might fail on a few architectures */
3051 typedef long WXPixel; /* safety catch in src/motif/colour.cpp */
3052
3053 #endif /* Motif */
3054
3055 #ifdef __WXGTK__
3056
3057 /* Stand-ins for GLIB types */
3058 typedef char gchar;
3059 typedef signed char gint8;
3060 typedef int gint;
3061 typedef unsigned guint;
3062 typedef unsigned long gulong;
3063 typedef void* gpointer;
3064 typedef struct _GSList GSList;
3065
3066 /* Stand-ins for GDK types */
3067 typedef struct _GdkColor GdkColor;
3068 typedef struct _GdkColormap GdkColormap;
3069 typedef struct _GdkFont GdkFont;
3070 typedef struct _GdkGC GdkGC;
3071 typedef struct _GdkVisual GdkVisual;
3072
3073 #ifdef __WXGTK20__
3074 typedef struct _GdkAtom *GdkAtom;
3075 typedef struct _GdkDrawable GdkWindow;
3076 typedef struct _GdkDrawable GdkBitmap;
3077 typedef struct _GdkDrawable GdkPixmap;
3078 #else /* GTK+ 1.2 */
3079 typedef gulong GdkAtom;
3080 typedef struct _GdkWindow GdkWindow;
3081 typedef struct _GdkWindow GdkBitmap;
3082 typedef struct _GdkWindow GdkPixmap;
3083 #endif /* GTK+ 1.2/2.0 */
3084
3085 typedef struct _GdkCursor GdkCursor;
3086 typedef struct _GdkRegion GdkRegion;
3087 typedef struct _GdkDragContext GdkDragContext;
3088
3089 #ifdef HAVE_XIM
3090 typedef struct _GdkIC GdkIC;
3091 typedef struct _GdkICAttr GdkICAttr;
3092 #endif
3093
3094 /* Stand-ins for GTK types */
3095 typedef struct _GtkWidget GtkWidget;
3096 typedef struct _GtkRcStyle GtkRcStyle;
3097 typedef struct _GtkAdjustment GtkAdjustment;
3098 typedef struct _GtkList GtkList;
3099 typedef struct _GtkToolbar GtkToolbar;
3100 typedef struct _GtkTooltips GtkTooltips;
3101 typedef struct _GtkNotebook GtkNotebook;
3102 typedef struct _GtkNotebookPage GtkNotebookPage;
3103 typedef struct _GtkAccelGroup GtkAccelGroup;
3104 typedef struct _GtkItemFactory GtkItemFactory;
3105 typedef struct _GtkSelectionData GtkSelectionData;
3106 typedef struct _GtkTextBuffer GtkTextBuffer;
3107 typedef struct _GtkRange GtkRange;
3108 typedef struct _GtkCellRenderer GtkCellRenderer;
3109
3110 typedef GtkWidget *WXWidget;
3111
3112 #ifndef __WXGTK20__
3113 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
3114 #define GTK_CLASS_TYPE(klass) ((klass)->type)
3115 #endif
3116
3117 #endif /* __WXGTK__ */
3118
3119 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
3120 #define wxUSE_PANGO 1
3121 #else
3122 #define wxUSE_PANGO 0
3123 #endif
3124
3125 #if wxUSE_PANGO
3126 /* Stand-ins for Pango types */
3127 typedef struct _PangoContext PangoContext;
3128 typedef struct _PangoLayout PangoLayout;
3129 typedef struct _PangoFontDescription PangoFontDescription;
3130 #endif
3131
3132 #ifdef __WXMGL__
3133 typedef struct window_t *WXWidget;
3134 #endif /* MGL */
3135
3136 #ifdef __WXDFB__
3137 /* DirectFB doesn't have the concept of non-TLW window, so use
3138 something arbitrary */
3139 typedef const void* WXWidget;
3140 #endif /* DFB */
3141
3142 /* This is required because of clashing macros in windows.h, which may be */
3143 /* included before or after wxWidgets classes, and therefore must be */
3144 /* disabled here before any significant wxWidgets headers are included. */
3145 #ifdef __WXMSW__
3146 #include "wx/msw/winundef.h"
3147 #endif /* __WXMSW__ */
3148
3149
3150 /* include the feature test macros */
3151 #include "wx/features.h"
3152
3153 /* --------------------------------------------------------------------------- */
3154 /* macro to define a class without copy ctor nor assignment operator */
3155 /* --------------------------------------------------------------------------- */
3156
3157 #define DECLARE_NO_COPY_CLASS(classname) \
3158 private: \
3159 classname(const classname&); \
3160 classname& operator=(const classname&);
3161
3162 #define DECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg) \
3163 private: \
3164 classname(const classname<arg>&); \
3165 classname& operator=(const classname<arg>&);
3166
3167 #define DECLARE_NO_ASSIGN_CLASS(classname) \
3168 private: \
3169 classname& operator=(const classname&);
3170
3171 /* --------------------------------------------------------------------------- */
3172 /* If a manifest is being automatically generated, add common controls 6 to it */
3173 /* --------------------------------------------------------------------------- */
3174
3175 #if (!defined wxUSE_NO_MANIFEST || wxUSE_NO_MANIFEST == 0 ) && \
3176 ( defined _MSC_FULL_VER && _MSC_FULL_VER >= 140040130 )
3177
3178 #define WX_CC_MANIFEST(cpu) \
3179 "/manifestdependency:\"type='win32' \
3180 name='Microsoft.Windows.Common-Controls' \
3181 version='6.0.0.0' \
3182 processorArchitecture='"cpu"' \
3183 publicKeyToken='6595b64144ccf1df' \
3184 language='*'\""
3185
3186 #if defined _M_IX86
3187 #pragma comment(linker, WX_CC_MANIFEST("x86"))
3188 #elif defined _M_X64
3189 #pragma comment(linker, WX_CC_MANIFEST("amd64"))
3190 #elif defined _M_IA64
3191 #pragma comment(linker, WX_CC_MANIFEST("ia64"))
3192 #else
3193 #pragma comment(linker, WX_CC_MANIFEST("*"))
3194 #endif
3195
3196 #endif /* !wxUSE_NO_MANIFEST && _MSC_FULL_VER >= 140040130 */
3197
3198 #endif
3199 /* _WX_DEFS_H_ */
wxWidgets (Impactor)