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reorganized/improved fixed size int types definitions; in particular use __int64...
[wxWidgets.git] / include / wx / defs.h
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: defs.h
3 // Purpose: Declarations/definitions common to all wx source files
4 // Author: Julian Smart and others
5 // Modified by:
6 // Created: 01/02/97
7 // RCS-ID: $Id$
8 // Copyright: (c)
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #ifndef _WX_DEFS_H_
13 #define _WX_DEFS_H_
14
15 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
16 #pragma interface "defs.h"
17 #endif
18
19 // ----------------------------------------------------------------------------
20 // compiler and OS identification
21 // ----------------------------------------------------------------------------
22
23 #include "wx/platform.h"
24
25 // Make sure the environment is set correctly
26 #if defined(__WXMSW__) && defined(__X__)
27 #error "Target can't be both X and Windows"
28 #elif !defined(__WXMOTIF__) && !defined(__WXMSW__) && !defined(__WXGTK__) && \
29 !defined(__WXPM__) && !defined(__WXMAC__) && !defined(__WXCOCOA__) && \
30 !defined(__X__) && !defined(__WXMGL__) && !defined(__WXX11__) && \
31 wxUSE_GUI
32 #ifdef __UNIX__
33 #error "No Target! You should use wx-config program for compilation flags!"
34 #else // !Unix
35 #error "No Target! You should use supplied makefiles for compilation!"
36 #endif // Unix/!Unix
37 #endif
38
39 #ifndef __WXWINDOWS__
40 #define __WXWINDOWS__ 1
41 #endif
42
43 #ifndef wxUSE_BASE
44 // by default consider that this is a monolithic build
45 #define wxUSE_BASE 1
46 #endif
47
48 #if !wxUSE_GUI && !defined(__WXBASE__)
49 #define __WXBASE__
50 #endif
51
52 // include the feature test macros
53 #include "wx/features.h"
54
55 // suppress some Visual C++ warnings
56 #ifdef __VISUALC__
57 // the only "real" warning here is 4244 but there arej ust too many of them
58 // in our code... one day someone should go and fix them but until then...
59 # pragma warning(disable:4201) // nonstandard extension used: nameless struct/union
60 # pragma warning(disable:4244) // conversion from double to float
61 # pragma warning(disable:4710) // function not inlined
62 # pragma warning(disable:4097) // typedef used as class
63 # pragma warning(disable:4511) // copy ctor couldn't be generated
64 # pragma warning(disable:4512) // operator=() couldn't be generated
65 #ifndef WIN32
66 # pragma warning(disable:4135) // conversion between different integral types
67 # pragma warning(disable:4769) // assignment of near pointer to long integer
68 // This one is really annoying, since it occurs for each cast to (HANDLE)...
69 # pragma warning(disable:4305) // truncation of long to near ptr
70 #endif
71 #endif // __VISUALC__
72
73 // suppress some Watcom C++ warnings
74 #ifdef __WATCOMC__
75 # pragma warning 849 9 // Disable 'virtual function hidden'
76 # pragma warning 549 9 // Disable 'operand contains compiler generated information'
77 #endif // __VISUALC__
78
79 // suppress some Salford C++ warnings
80 #ifdef __SALFORDC__
81 # pragma suppress 353 // Possible nested comments
82 # pragma suppress 593 // Define not used
83 # pragma suppress 61 // enum has no name (doesn't suppress!)
84 # pragma suppress 106 // unnamed, unused parameter
85 # pragma suppress 571 // Virtual function hiding
86 #endif // __SALFORDC__
87
88 // suppress some Borland C++ warnings
89 #ifdef __BORLANDC__
90 # pragma warn -inl // Functions containing reserved words and certain constructs are not expanded inline
91 #endif // __BORLANDC__
92
93 // ----------------------------------------------------------------------------
94 // wxWindows version and compatibility defines
95 // ----------------------------------------------------------------------------
96
97 #include "wx/version.h"
98
99 // ============================================================================
100 // non portable C++ features
101 // ============================================================================
102
103 // ----------------------------------------------------------------------------
104 // compiler defects workarounds
105 // ----------------------------------------------------------------------------
106
107 #if defined(__VISUALC__) && !defined(WIN32) && !defined(__WXWINCE__)
108 // VC1.5 does not have LPTSTR type
109 #define LPTSTR LPSTR
110 #define LPCTSTR LPCSTR
111 #elif defined(__BORLANDC__) && !defined(__WIN32__)
112 #ifndef LPTSTR
113 #define LPTSTR LPSTR
114 #endif
115 #ifndef LPCTSTR
116 #define LPCTSTR LPSTR
117 #endif
118 #endif
119
120
121 /*
122 Digital Unix C++ compiler only defines this symbol for .cxx and .hxx files,
123 so define it ourselves (newer versions do it for all files, though, and
124 don't allow it to be redefined)
125 */
126 #if defined(__DECCXX) && !defined(__VMS) && !defined(__cplusplus)
127 #define __cplusplus
128 #endif /* __DECCXX */
129
130 // Resolves linking problems under HP-UX when compiling with gcc/g++
131 #if defined(__HPUX__) && defined(__GNUG__)
132 #define va_list __gnuc_va_list
133 #endif // HP-UX
134
135 // ----------------------------------------------------------------------------
136 // check for native bool type and TRUE/FALSE constants
137 // ----------------------------------------------------------------------------
138
139 // Add more tests here for Windows compilers that already define bool
140 // (under Unix, configure tests for this)
141 #ifndef HAVE_BOOL
142 #if defined( __MWERKS__ )
143 #if (__MWERKS__ >= 0x1000) && __option(bool)
144 #define HAVE_BOOL
145 #endif
146 #elif defined(__APPLE__) && defined(__APPLE_CC__)
147 // Apple bundled gcc supports bool
148 #define HAVE_BOOL
149 #elif defined(__VISUALC__) && (__VISUALC__ == 1020)
150 // in VC++ 4.2 the bool keyword is reserved (hence can't be typedefed)
151 // but not implemented, so we must #define it
152 #define bool unsigned int
153 #elif defined(__VISUALC__) && (__VISUALC__ == 1010)
154 // For VisualC++ 4.1, we need to define
155 // bool as something between 4.0 & 5.0...
156 typedef unsigned int wxbool;
157 #define bool wxbool
158 #define HAVE_BOOL
159 #elif defined(__VISUALC__) && (__VISUALC__ > 1020)
160 // VC++ supports bool since 4.2
161 #define HAVE_BOOL
162 #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x500)
163 // Borland 5.0+ supports bool
164 #define HAVE_BOOL
165 #elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100)
166 // Watcom 11+ supports bool
167 #define HAVE_BOOL
168 #elif defined(__DIGITALMARS__)
169 // DigitalMars supports bool
170 #define HAVE_BOOL
171 #elif defined(__GNUWIN32__) || defined(__MINGW32__) || defined(__CYGWIN__)
172 // Cygwin supports bool
173 #define HAVE_BOOL
174 #elif defined(__VISAGECPP__)
175 #if __IBMCPP__ < 400
176 typedef unsigned long bool;
177 #define true ((bool)1)
178 #define false ((bool)0)
179 #endif
180 #define HAVE_BOOL
181 #endif // compilers
182 #endif // HAVE_BOOL
183
184 #if !defined(HAVE_BOOL) && !defined(bool) && !defined(VMS)
185 // NB: of course, this doesn't replace the standard type, because, for
186 // example, overloading based on bool/int parameter doesn't work and
187 // so should be avoided in portable programs
188 typedef unsigned int bool;
189 #endif // bool
190
191 // deal with TRUE/true stuff: we assume that if the compiler supports bool, it
192 // supports true/false as well and that, OTOH, if it does _not_ support bool,
193 // it doesn't support these keywords (this is less sure, in particular VC++
194 // 4.x could be a problem here)
195 #ifndef HAVE_BOOL
196 #define true ((bool)1)
197 #define false ((bool)0)
198 #endif
199
200 // for backwards compatibility, also define TRUE and FALSE
201 //
202 // note that these definitions should work both in C++ and C code, so don't
203 // use true/false below
204 #ifndef TRUE
205 #define TRUE 1
206 #endif
207
208 #ifndef FALSE
209 #define FALSE 0
210 #endif
211
212 typedef short int WXTYPE;
213
214 // special care should be taken with this type under Windows where the real
215 // window id is unsigned, so we must always do the cast before comparing them
216 // (or else they would be always different!). Usign wxGetWindowId() which does
217 // the cast itself is recommended. Note that this type can't be unsigned
218 // because wxID_ANY == -1 is a valid (and largely used) value for window id.
219 typedef int wxWindowID;
220
221 // ----------------------------------------------------------------------------
222 // other feature tests
223 // ----------------------------------------------------------------------------
224
225 // Every ride down a slippery slope begins with a single step..
226 //
227 // Yes, using nested classes is indeed against our coding standards in
228 // general, but there are places where you can use them to advantage
229 // without totally breaking ports that cannot use them. If you do, then
230 // wrap it in this guard, but such cases should still be relatively rare.
231 #ifndef __WIN16__
232 #define wxUSE_NESTED_CLASSES 1
233 #else
234 #define wxUSE_NESTED_CLASSES 0
235 #endif
236
237 // check for explicit keyword support
238 #ifndef HAVE_EXPLICIT
239 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
240 // VC++ 6.0 and 5.0 have explicit (what about earlier versions?)
241 #define HAVE_EXPLICIT
242 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
243 && wxCHECK_GCC_VERSION(2, 95)
244 // GCC 2.95 has explicit, what about earlier versions?
245 #define HAVE_EXPLICIT
246 #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x0520)
247 // BC++ 4.52 doesn't support explicit, CBuilder 1 does
248 #define HAVE_EXPLICIT
249 #elif defined(__MWERKS__) && (__MWERKS__ >= 0x2400)
250 // Metrowerks CW6 or higher has explicit
251 #define HAVE_EXPLICIT
252 #elif defined(__DIGITALMARS__)
253 #define HAVE_EXPLICIT
254 #endif
255 #endif // !HAVE_EXPLICIT
256
257 #ifdef HAVE_EXPLICIT
258 #define wxEXPLICIT explicit
259 #else // !HAVE_EXPLICIT
260 #define wxEXPLICIT
261 #endif // HAVE_EXPLICIT/!HAVE_EXPLICIT
262
263 // check for static/const/reinterpret_cast<>()
264 #ifndef HAVE_STATIC_CAST
265 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
266 // VC++ 6.0 and 5.0 have C++ casts (what about earlier versions?)
267 #define HAVE_CXX_CASTS
268 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
269 && wxCHECK_GCC_VERSION(2, 95)
270 // GCC 2.95 has C++ casts, what about earlier versions?
271 #define HAVE_CXX_CASTS
272 #endif
273 #endif // HAVE_STATIC_CAST
274
275 #ifdef HAVE_CXX_CASTS
276 #ifndef HAVE_CONST_CAST
277 #define HAVE_CONST_CAST
278 #endif
279 #endif // HAVE_CXX_CASTS
280
281 #ifndef HAVE_STD_WSTRING
282 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
283 // VC++ 6.0 and 5.0 have std::wstring (what about earlier versions?)
284 #define HAVE_STD_WSTRING
285 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
286 && wxCHECK_GCC_VERSION(3, 1)
287 // GCC 3.1 has std::wstring; 3.0 never was in MinGW, 2.95 hasn't it
288 #define HAVE_STD_WSTRING
289 #endif
290 #endif
291
292 #ifndef HAVE_STD_STRING_COMPARE
293 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
294 // VC++ 6.0 and 5.0 have std::string::compare
295 // (what about earlier versions?)
296 #define HAVE_STD_STRING_COMPARE
297 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
298 && wxCHECK_GCC_VERSION(3, 1)
299 // GCC 3.1 has std::string::compare;
300 // 3.0 never was in MinGW, 2.95 hasn't it
301 #define HAVE_STD_STRING_COMPARE
302 #endif
303 #endif
304
305 // ----------------------------------------------------------------------------
306 // portable calling conventions macros
307 // ----------------------------------------------------------------------------
308
309 // stdcall is used for all functions called by Windows under Windows
310 #if defined(__WINDOWS__)
311 #if defined(__GNUWIN32__)
312 #define wxSTDCALL __attribute__((stdcall))
313 #else
314 // both VC++ and Borland understand this
315 #define wxSTDCALL _stdcall
316 #endif
317
318 #else // Win
319 // no such stupidness under Unix
320 #define wxSTDCALL
321 #endif // platform
322
323 // LINKAGEMODE mode is empty for everyting except OS/2
324 #ifndef LINKAGEMODE
325 #define LINKAGEMODE
326 #endif // LINKAGEMODE
327
328 // wxCALLBACK should be used for the functions which are called back by
329 // Windows (such as compare function for wxListCtrl)
330 #if defined(__WIN32__) && !defined(__WXMICROWIN__)
331 #define wxCALLBACK wxSTDCALL
332 #else
333 // no stdcall under Unix nor Win16
334 #define wxCALLBACK
335 #endif // platform
336
337 // generic calling convention for the extern "C" functions
338
339 #if defined(__VISUALC__)
340 #define wxC_CALLING_CONV _cdecl
341 #elif defined(__VISAGECPP__)
342 #define wxC_CALLING_CONV _Optlink
343 #else // !Visual C++
344 #define wxC_CALLING_CONV
345 #endif // compiler
346
347 // callling convention for the qsort(3) callback
348 #define wxCMPFUNC_CONV wxC_CALLING_CONV
349
350 // compatibility :-(
351 #define CMPFUNC_CONV wxCMPFUNC_CONV
352
353 // ----------------------------------------------------------------------------
354 // Making or using wxWindows as a Windows DLL
355 // ----------------------------------------------------------------------------
356
357 #if defined(__WXMSW__)
358 // __declspec works in BC++ 5 and later, Watcom C++ 11.0 and later as well
359 // as VC++ and gcc
360 #if defined(__VISUALC__) || defined(__BORLANDC__) || defined(__GNUC__) || defined(__WATCOMC__)
361 #define WXEXPORT __declspec(dllexport)
362 #define WXIMPORT __declspec(dllimport)
363 #else // compiler doesn't support __declspec()
364 #define WXEXPORT
365 #define WXIMPORT
366 #endif
367 #elif defined(__WXPM__)
368 #if defined (__WATCOMC__)
369 #define WXEXPORT __declspec(dllexport)
370 // __declspec(dllimport) prepends __imp to imported symbols. We do NOT
371 // want that!
372 #define WXIMPORT
373 #elif (!(defined(__VISAGECPP__) && (__IBMCPP__ < 400 || __IBMC__ < 400 )))
374 #define WXEXPORT _Export
375 #define WXIMPORT _Export
376 #endif
377 #elif defined(__WXMAC__) || defined(__WXCOCOA__)
378 #ifdef __MWERKS__
379 #define WXEXPORT __declspec(export)
380 #define WXIMPORT __declspec(import)
381 #endif
382 #endif
383
384 // for other platforms/compilers we don't anything
385 #ifndef WXEXPORT
386 #define WXEXPORT
387 #define WXIMPORT
388 #endif
389
390 /*
391 We support building wxWindows as a set of several libraries but we don't
392 support arbitrary combinations of libs/DLLs: either we build all of them as
393 DLLs (in which case WXMAKINGDLL is defined) or none (it isn't).
394
395 However we have a problem because we need separate WXDLLEXPORT versions for
396 different libraries as, for example, wxString class should be dllexported
397 when compiled in wxBase and dllimported otherwise, so we do define separate
398 WXMAKING/USINGDLL_XYZ constants for each component XYZ.
399 */
400 #ifdef WXMAKINGDLL
401 #if wxUSE_BASE
402 #define WXMAKINGDLL_BASE
403 #endif
404
405 #define WXMAKINGDLL_NET
406 #define WXMAKINGDLL_CORE
407 #define WXMAKINGDLL_ADV
408 #define WXMAKINGDLL_ODBC
409 #define WXMAKINGDLL_DBGRID
410 #define WXMAKINGDLL_HTML
411 #define WXMAKINGDLL_XML
412 #endif // WXMAKINGDLL
413
414 // WXDLLEXPORT maps to export declaration when building the DLL, to import
415 // declaration if using it or to nothing at all if we don't use wxWin as DLL
416 #ifdef WXMAKINGDLL_BASE
417 #define WXDLLIMPEXP_BASE WXEXPORT
418 #define WXDLLIMPEXP_DATA_BASE(type) WXEXPORT type
419 #elif defined(WXUSINGDLL)
420 #define WXDLLIMPEXP_BASE WXIMPORT
421 #define WXDLLIMPEXP_DATA_BASE(type) WXIMPORT type
422 #else // not making nor using DLL
423 #define WXDLLIMPEXP_BASE
424 #define WXDLLIMPEXP_DATA_BASE(type) type
425 #endif
426
427 #ifdef WXMAKINGDLL_NET
428 #define WXDLLIMPEXP_NET WXEXPORT
429 #define WXDLLIMPEXP_DATA_NET(type) WXEXPORT type
430 #elif defined(WXUSINGDLL)
431 #define WXDLLIMPEXP_NET WXIMPORT
432 #define WXDLLIMPEXP_DATA_NET(type) WXIMPORT type
433 #else // not making nor using DLL
434 #define WXDLLIMPEXP_NET
435 #define WXDLLIMPEXP_DATA_NET(type) type
436 #endif
437
438 #ifdef WXMAKINGDLL_CORE
439 #define WXDLLIMPEXP_CORE WXEXPORT
440 #define WXDLLIMPEXP_DATA_CORE(type) WXEXPORT type
441 #elif defined(WXUSINGDLL)
442 #define WXDLLIMPEXP_CORE WXIMPORT
443 #define WXDLLIMPEXP_DATA_CORE(type) WXIMPORT type
444 #else // not making nor using DLL
445 #define WXDLLIMPEXP_CORE
446 #define WXDLLIMPEXP_DATA_CORE(type) type
447 #endif
448
449 #ifdef WXMAKINGDLL_ADV
450 #define WXDLLIMPEXP_ADV WXEXPORT
451 #define WXDLLIMPEXP_DATA_ADV(type) WXEXPORT type
452 #elif defined(WXUSINGDLL)
453 #define WXDLLIMPEXP_ADV WXIMPORT
454 #define WXDLLIMPEXP_DATA_ADV(type) WXIMPORT type
455 #else // not making nor using DLL
456 #define WXDLLIMPEXP_ADV
457 #define WXDLLIMPEXP_DATA_ADV(type) type
458 #endif
459
460 #ifdef WXMAKINGDLL_ODBC
461 #define WXDLLIMPEXP_ODBC WXEXPORT
462 #define WXDLLIMPEXP_DATA_ODBC(type) WXEXPORT type
463 #elif defined(WXUSINGDLL)
464 #define WXDLLIMPEXP_ODBC WXIMPORT
465 #define WXDLLIMPEXP_DATA_ODBC(type) WXIMPORT type
466 #else // not making nor using DLL
467 #define WXDLLIMPEXP_ODBC
468 #define WXDLLIMPEXP_DATA_ODBC(type) type
469 #endif
470
471 #ifdef WXMAKINGDLL_DBGRID
472 #define WXDLLIMPEXP_DBGRID WXEXPORT
473 #define WXDLLIMPEXP_DATA_DBGRID(type) WXEXPORT type
474 #elif defined(WXUSINGDLL)
475 #define WXDLLIMPEXP_DBGRID WXIMPORT
476 #define WXDLLIMPEXP_DATA_DBGRID(type) WXIMPORT type
477 #else // not making nor using DLL
478 #define WXDLLIMPEXP_DBGRID
479 #define WXDLLIMPEXP_DATA_DBGRID(type) type
480 #endif
481
482 #ifdef WXMAKINGDLL_HTML
483 #define WXDLLIMPEXP_HTML WXEXPORT
484 #define WXDLLIMPEXP_DATA_HTML(type) WXEXPORT type
485 #elif defined(WXUSINGDLL)
486 #define WXDLLIMPEXP_HTML WXIMPORT
487 #define WXDLLIMPEXP_DATA_HTML(type) WXIMPORT type
488 #else // not making nor using DLL
489 #define WXDLLIMPEXP_HTML
490 #define WXDLLIMPEXP_DATA_HTML(type) type
491 #endif
492
493 #ifdef WXMAKINGDLL_GL
494 #define WXDLLIMPEXP_GL WXEXPORT
495 #elif defined(WXUSINGDLL)
496 #define WXDLLIMPEXP_GL WXIMPORT
497 #else // not making nor using DLL
498 #define WXDLLIMPEXP_GL
499 #endif
500
501 #ifdef WXMAKINGDLL_XML
502 #define WXDLLIMPEXP_XML WXEXPORT
503 #elif defined(WXUSINGDLL)
504 #define WXDLLIMPEXP_XML WXIMPORT
505 #else // not making nor using DLL
506 #define WXDLLIMPEXP_XML
507 #endif
508
509 // for backwards compatibility, define suffix-less versions too
510 #define WXDLLEXPORT WXDLLIMPEXP_CORE
511 #define WXDLLEXPORT_DATA WXDLLIMPEXP_DATA_CORE
512
513 // ----------------------------------------------------------------------------
514 // Very common macros
515 // ----------------------------------------------------------------------------
516
517 // Printf-like attribute definitions to obtain warnings with GNU C/C++
518 #if defined(__GNUC__) && !wxUSE_UNICODE
519 # ifndef ATTRIBUTE_PRINTF
520 # define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
521 # define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2)
522 # define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3)
523 # define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4)
524 # define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5)
525 # define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
526 # endif /* ATTRIBUTE_PRINTF */
527 #else
528 # ifndef ATTRIBUTE_PRINTF
529 # define ATTRIBUTE_PRINTF
530 # define ATTRIBUTE_PRINTF_1
531 # define ATTRIBUTE_PRINTF_2
532 # define ATTRIBUTE_PRINTF_3
533 # define ATTRIBUTE_PRINTF_4
534 # define ATTRIBUTE_PRINTF_5
535 # endif /* ATTRIBUTE_PRINTF */
536 #endif
537
538 // Macro to issue warning when using deprecated functions with gcc3 or MSVC7:
539 #if wxCHECK_GCC_VERSION(3, 1)
540 #define wxDEPRECATED(x) x __attribute__ ((deprecated))
541 #elif defined(__VISUALC__) && (__VISUALC__ >= 1300)
542 #define wxDEPRECATED(x) __declspec(deprecated) x
543 #else
544 #define wxDEPRECATED(x) x
545 #endif
546
547 // everybody gets the assert and other debug macros
548 #ifdef __cplusplus
549 #include "wx/debug.h"
550 #endif
551
552 // NULL declaration: it must be defined as 0 for C++ programs (in particular,
553 // it must not be defined as "(void *)0" which is standard for C but completely
554 // breaks C++ code)
555 #include <stddef.h>
556
557 // Macro to cut down on compiler warnings.
558 #if REMOVE_UNUSED_ARG
559 #define WXUNUSED(identifier) /* identifier */
560 #else // stupid, broken compiler
561 #define WXUNUSED(identifier) identifier
562 #endif
563
564 // some arguments are only used in debug mode, but unused in release one
565 #ifdef __WXDEBUG__
566 #define WXUNUSED_UNLESS_DEBUG(param) param
567 #else
568 #define WXUNUSED_UNLESS_DEBUG(param) WXUNUSED(param)
569 #endif
570
571 // delete pointer if it is not NULL and NULL it afterwards
572 // (checking that it's !NULL before passing it to delete is just a
573 // a question of style, because delete will do it itself anyhow, but it might
574 // be considered as an error by some overzealous debugging implementations of
575 // the library, so we do it ourselves)
576 #define wxDELETE(p) if ( (p) != NULL ) { delete p; p = NULL; }
577
578 // delete an array and NULL it (see comments above)
579 #define wxDELETEA(p) if ( (p) ) { delete [] (p); p = NULL; }
580
581 // size of statically declared array
582 #define WXSIZEOF(array) (sizeof(array)/sizeof(array[0]))
583
584 // helper macros to be able to define unique/anonymous objects: this works by
585 // appending the current line number to the given identifier to reduce the
586 // probability of the conflict (it may still happen if this is used in the
587 // headers, hence you should avoid doing it or provide unique prefixes then)
588 #define wxCONCAT(text, line) text ## line
589 #define wxCONCAT_LINE2(text, line) wxCONCAT(text, line)
590 #define wxCONCAT_LINE(text) wxCONCAT_LINE2(text, __LINE__)
591 #define wxMAKE_UNIQUE_NAME(text) wxCONCAT_LINE(text)
592
593 // symbolic constant used by all Find()-like functions returning positive
594 // integer on success as failure indicator
595 #define wxNOT_FOUND (-1)
596
597 // ----------------------------------------------------------------------------
598 // compiler specific settings
599 // ----------------------------------------------------------------------------
600
601 // to allow compiling with warning level 4 under Microsoft Visual C++ some
602 // warnings just must be disabled
603 #ifdef __VISUALC__
604 #pragma warning(disable: 4514) // unreferenced inline func has been removed
605 /*
606 you might be tempted to disable this one also: triggered by CHECK and FAIL
607 macros in debug.h, but it's, overall, a rather useful one, so I leave it and
608 will try to find some way to disable this warning just for CHECK/FAIL. Anyone?
609 */
610 #pragma warning(disable: 4127) // conditional expression is constant
611 #endif // VC++
612
613 #if defined(__MWERKS__)
614 #undef try
615 #undef except
616 #undef finally
617 #define except(x) catch(...)
618 #endif // Metrowerks
619
620 // where should i put this? we need to make sure of this as it breaks
621 // the <iostream> code.
622 #if !wxUSE_IOSTREAMH && defined(__WXDEBUG__)
623 # ifndef __MWERKS__
624 // #undef __WXDEBUG__
625 # ifdef wxUSE_DEBUG_NEW_ALWAYS
626 # undef wxUSE_DEBUG_NEW_ALWAYS
627 # define wxUSE_DEBUG_NEW_ALWAYS 0
628 # endif
629 # endif
630 #endif
631
632 // ----------------------------------------------------------------------------
633 // OS mnemonics -- Identify the running OS (useful for Windows)
634 // ----------------------------------------------------------------------------
635
636 // Not all platforms are currently available or supported
637 enum
638 {
639 wxUNKNOWN_PLATFORM,
640 wxCURSES, // Text-only CURSES
641 wxXVIEW_X, // Sun's XView OpenLOOK toolkit
642 wxMOTIF_X, // OSF Motif 1.x.x
643 wxCOSE_X, // OSF Common Desktop Environment
644 wxNEXTSTEP, // NeXTStep
645 wxMAC, // Apple Mac OS 8/9/X with Mac paths
646 wxMAC_DARWIN, // Apple Mac OS X with Unix paths
647 wxBEOS, // BeOS
648 wxGTK, // GTK on X
649 wxGTK_WIN32, // GTK on Win32
650 wxGTK_OS2, // GTK on OS/2
651 wxGTK_BEOS, // GTK on BeOS
652 wxGEOS, // GEOS
653 wxOS2_PM, // OS/2 Workplace
654 wxWINDOWS, // Windows or WfW
655 wxMICROWINDOWS, // MicroWindows
656 wxPENWINDOWS, // Windows for Pen Computing
657 wxWINDOWS_NT, // Windows NT
658 wxWIN32S, // Windows 32S API
659 wxWIN95, // Windows 95
660 wxWIN386, // Watcom 32-bit supervisor modus
661 wxWINDOWS_CE, // Windows CE
662 wxMGL_UNIX, // MGL with direct hardware access
663 wxMGL_X, // MGL on X
664 wxMGL_WIN32, // MGL on Win32
665 wxMGL_OS2, // MGL on OS/2
666 wxMGL_DOS, // MGL on MS-DOS
667 wxWINDOWS_OS2, // Native OS/2 PM
668 wxUNIX, // wxBase under Unix
669 wxX11 // Plain X11 and Universal widgets
670 };
671
672 // ----------------------------------------------------------------------------
673 // standard wxWindows types
674 // ----------------------------------------------------------------------------
675
676 // the type for screen and DC coordinates
677
678 #if wxUSE_COMPATIBLE_COORD_TYPES
679 // to ensure compatibility with 2.0, we must use long
680 #define wxCoord long
681 #else // !wxUSE_COMPATIBLE_COORD_TYPES
682 #ifdef __WIN16__
683 // under Win16, int is too small, so use long to allow for bigger
684 // virtual canvases
685 typedef long wxCoord;
686 #else // !Win16
687 // other platforms we support have at least 32bit int - quite enough
688 typedef int wxCoord;
689 #endif // Win16/!Win16
690 #endif // wxUSE_COMPATIBLE_COORD_TYPES/!wxUSE_COMPATIBLE_COORD_TYPES
691
692
693 // ----------------------------------------------------------------------------
694 // define fixed length types
695 // ----------------------------------------------------------------------------
696
697 // chars are always one byte (by definition), shorts are always two (in
698 // practice)
699
700 // 8bit
701 #ifndef SIZEOF_CHAR
702 #define SIZEOF_CHAR 1
703 #endif
704 typedef signed char wxInt8;
705 typedef unsigned char wxUint8;
706 typedef wxUint8 wxByte;
707
708
709 // 16bit
710 #ifdef SIZEOF_SHORT
711 #if SIZEOF_SHORT != 2
712 #error "wxWindows assumes sizeof(short) == 2, please fix the code"
713 #endif
714 #else
715 #define SIZEOF_SHORT 2
716 #endif
717
718 typedef signed short wxInt16;
719 typedef unsigned short wxUint16;
720
721 typedef wxUint16 wxWord;
722
723 /*
724 things are getting more interesting with ints, longs and pointers
725
726 there are several different standard data models described by this table:
727
728 +-----------+----------------------------+
729 |type\model | LP64 ILP64 LLP64 ILP32 LP32|
730 +-----------+----------------------------+
731 |char | 8 8 8 8 8 |
732 |short | 16 16 16 16 16 |
733 |int | 32 64 32 32 16 |
734 |long | 64 64 32 32 32 |
735 |long long | 64 |
736 |void * | 64 64 64 32 32 |
737 +-----------+----------------------------+
738
739 Win16 used LP32 (but we don't support it any longer), Win32 obviously used
740 ILP32 and Win64 uses LLP64 (a.k.a. P64)
741
742 Under Unix LP64 is the most widely used (the only I've ever seen, in fact)
743 */
744
745 // 32bit
746 #ifdef __WINDOWS__
747 #if defined(__WIN64__)
748 // you may remove this #error and try to compile the library, please
749 // report the results to wx-dev@lists.wxwindows.org if you do!
750 #error "wxWindows hasn't been tested under Win64, continue at your own risk"
751
752 // the same definitions as for Win32 _should_ work here as only
753 // sizeof(void *) changes, but it must be tested first
754 #endif // __WIN64__
755
756 // Win64 uses LLP64 model and so ints and longs have the same size as in
757 // Win32
758 #if defined(__WIN32__)
759 typedef int wxInt32;
760 typedef unsigned int wxUint32;
761
762 // conside that if SIZEOF_INT is defined, all the other ones are too
763 #ifndef SIZEOF_INT
764 #define SIZEOF_INT 4
765 #define SIZEOF_LONG 4
766 #define SIZEOF_WCHAR_T 2
767
768 #define wxSIZE_T_IS_UINT
769 #undef wxSIZE_T_IS_ULONG
770
771 #ifdef __WIN64__
772 #define SIZEOF_INT_P 8
773 #else // Win32
774 #define SIZEOF_INT_P 4
775 #endif // Win64/32
776 #endif // !defined(SIZEOF_INT)
777 #else
778 #error "Unsupported Windows version"
779 #endif
780 #else // !Windows
781 // SIZEOF_XXX are normally defined by configure
782 #ifdef SIZEOF_INT
783 #if SIZEOF_INT == 8
784 // must be ILP64 data model, there is normally a special 32 bit
785 // type in it but we don't know what it is...
786 #error "No 32bit int type on this platform"
787 #elif SIZEOF_INT == 4
788 typedef int wxInt32;
789 typedef unsigned int wxUint32;
790 #elif SIZEOF_INT == 2
791 // must be LP32
792 #if SIZEOF_LONG != 4
793 #error "No 32bit int type on this platform"
794 #endif
795
796 typedef long wxInt32;
797 typedef unsigned long wxUint32;
798 #elif
799 // wxWindows is not ready for 128bit systems yet...
800 #error "Unknown sizeof(int) value, what are you compiling for?"
801 #endif
802 #else // !defined(SIZEOF_INT)
803 // assume sizeof(int) == 4 -- what else can we do?
804 wxCOMPILE_TIME_ASSERT( sizeof(int) == 4, IntMustBeExactly4Bytes);
805
806 #define SIZEOF_INT 4
807
808 typedef int wxInt32;
809 typedef unsigned int wxUint32;
810
811 #if wxUSE_WCHAR_T
812 // also assume that sizeof(wchar_t) == 4 under Unix, this is by far
813 // the most common case
814 wxCOMPILE_TIME_ASSERT( sizeof(wchar_t) == 4,
815 Wchar_tMustBeExactly4Bytes);
816 #endif // wxUSE_WCHAR_T
817 #endif
818 #endif // Win/!Win
819
820 typedef wxUint32 wxDword;
821
822
823 // 64 bit
824
825 // NB: we #define and not typedef wxLongLong_t because we want to be able to
826 // use 'unsigned wxLongLong_t' as well and because we use "#ifdef
827 // wxLongLong_t" in wx/longlong.h
828
829 // to avoid compilation problems on 64bit machines with ambiguous method calls
830 // we will need to define this
831 #undef wxLongLongIsLong
832
833 // first check for generic cases which are long on 64bit machine and "long
834 // long", then check for specific compilers
835 #if defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
836 #define wxLongLong_t long
837 #define wxLongLongSuffix l
838 #define wxLongLongFmtSpec _T("l")
839 #define wxLongLongIsLong
840 #elif (defined(__VISUALC__) && defined(__WIN32__)) || defined( __VMS__ )
841 #define wxLongLong_t __int64
842 #define wxLongLongSuffix i64
843 #define wxLongLongFmtSpec _T("I64")
844 #elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
845 #define wxLongLong_t __int64
846 #define wxLongLongSuffix i64
847 #define wxLongLongFmtSpec _T("Ld")
848 #elif (defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG >= 8) || \
849 defined(__MINGW32__) || \
850 defined(__GNUC__) || \
851 defined(__CYGWIN__) || \
852 defined(__WXMICROWIN__) || \
853 (defined(__DJGPP__) && __DJGPP__ >= 2)
854 #define wxLongLong_t long long
855 #define wxLongLongSuffix ll
856 #define wxLongLongFmtSpec _T("ll")
857 #elif defined(__MWERKS__)
858 #if __option(longlong)
859 #define wxLongLong_t long long
860 #define wxLongLongSuffix ll
861 #define wxLongLongFmtSpec _T("ll")
862 #else
863 #error "The 64 bit integer support in CodeWarrior has been disabled."
864 #error "See the documentation on the 'longlong' pragma."
865 #endif
866 #elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
867 #define wxLongLong_t long long
868 #endif
869
870
871 #ifdef wxLongLong_t
872 typedef wxLongLong_t wxInt64;
873 typedef unsigned wxLongLong_t wxUint64;
874 #endif
875
876
877 // base floating point types
878 // wxFloat32: 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits
879 // wxFloat64: 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits
880 // wxDouble: native fastest representation that has at least wxFloat64
881 // precision, so use the IEEE types for storage, and this for
882 // calculations
883
884 typedef float wxFloat32;
885 #if (defined( __WXMAC__ ) || defined(__WXCOCOA__)) && defined (__MWERKS__)
886 typedef short double wxFloat64;
887 #else
888 typedef double wxFloat64;
889 #endif
890
891 #if defined( __WXMAC__ ) && !defined( __POWERPC__ )
892 typedef long double wxDouble;
893 #else
894 typedef double wxDouble;
895 #endif
896
897 // ----------------------------------------------------------------------------
898 // byte ordering related definition and macros
899 // ----------------------------------------------------------------------------
900
901 // byte sex
902
903 #define wxBIG_ENDIAN 4321
904 #define wxLITTLE_ENDIAN 1234
905 #define wxPDP_ENDIAN 3412
906
907 #ifdef WORDS_BIGENDIAN
908 #define wxBYTE_ORDER wxBIG_ENDIAN
909 #else
910 #define wxBYTE_ORDER wxLITTLE_ENDIAN
911 #endif
912
913 // byte swapping
914
915 #if defined (__MWERKS__) && ( (__MWERKS__ < 0x0900) || macintosh )
916 // assembler versions for these
917 #ifdef __POWERPC__
918 inline wxUint16 wxUINT16_SWAP_ALWAYS( wxUint16 i )
919 {return (__lhbrx( &i , 0 ) );}
920 inline wxInt16 wxINT16_SWAP_ALWAYS( wxInt16 i )
921 {return (__lhbrx( &i , 0 ) );}
922 inline wxUint32 wxUINT32_SWAP_ALWAYS( wxUint32 i )
923 {return (__lwbrx( &i , 0 ) );}
924 inline wxInt32 wxINT32_SWAP_ALWAYS( wxInt32 i )
925 {return (__lwbrx( &i , 0 ) );}
926 #else
927 #pragma parameter __D0 wxUINT16_SWAP_ALWAYS(__D0)
928 pascal wxUint16 wxUINT16_SWAP_ALWAYS(wxUint16 value)
929 = { 0xE158 };
930
931 #pragma parameter __D0 wxINT16_SWAP_ALWAYS(__D0)
932 pascal wxInt16 wxINT16_SWAP_ALWAYS(wxInt16 value)
933 = { 0xE158 };
934
935 #pragma parameter __D0 wxUINT32_SWAP_ALWAYS (__D0)
936 pascal wxUint32 wxUINT32_SWAP_ALWAYS(wxUint32 value)
937 = { 0xE158, 0x4840, 0xE158 };
938
939 #pragma parameter __D0 wxINT32_SWAP_ALWAYS (__D0)
940 pascal wxInt32 wxINT32_SWAP_ALWAYS(wxInt32 value)
941 = { 0xE158, 0x4840, 0xE158 };
942
943 #endif
944 #else // !MWERKS
945 #define wxUINT16_SWAP_ALWAYS(val) \
946 ((wxUint16) ( \
947 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
948 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
949
950 #define wxINT16_SWAP_ALWAYS(val) \
951 ((wxInt16) ( \
952 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
953 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
954
955 #define wxUINT32_SWAP_ALWAYS(val) \
956 ((wxUint32) ( \
957 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
958 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
959 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
960 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
961
962 #define wxINT32_SWAP_ALWAYS(val) \
963 ((wxInt32) ( \
964 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
965 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
966 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
967 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
968 #endif
969 // machine specific byte swapping
970
971 #if defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
972 #define wxUINT64_SWAP_ALWAYS(val) \
973 ((wxUint64) ( \
974 (((wxUint64) (val) & (wxUint64) 0x00000000000000ffUL) << 56) | \
975 (((wxUint64) (val) & (wxUint64) 0x000000000000ff00UL) << 40) | \
976 (((wxUint64) (val) & (wxUint64) 0x0000000000ff0000UL) << 24) | \
977 (((wxUint64) (val) & (wxUint64) 0x00000000ff000000UL) << 8) | \
978 (((wxUint64) (val) & (wxUint64) 0x000000ff00000000UL) >> 8) | \
979 (((wxUint64) (val) & (wxUint64) 0x0000ff0000000000UL) >> 24) | \
980 (((wxUint64) (val) & (wxUint64) 0x00ff000000000000UL) >> 40) | \
981 (((wxUint64) (val) & (wxUint64) 0xff00000000000000UL) >> 56)))
982
983 #define wxINT64_SWAP_ALWAYS(val) \
984 ((wxInt64) ( \
985 (((wxUint64) (val) & (wxUint64) 0x00000000000000ffUL) << 56) | \
986 (((wxUint64) (val) & (wxUint64) 0x000000000000ff00UL) << 40) | \
987 (((wxUint64) (val) & (wxUint64) 0x0000000000ff0000UL) << 24) | \
988 (((wxUint64) (val) & (wxUint64) 0x00000000ff000000UL) << 8) | \
989 (((wxUint64) (val) & (wxUint64) 0x000000ff00000000UL) >> 8) | \
990 (((wxUint64) (val) & (wxUint64) 0x0000ff0000000000UL) >> 24) | \
991 (((wxUint64) (val) & (wxUint64) 0x00ff000000000000UL) >> 40) | \
992 (((wxUint64) (val) & (wxUint64) 0xff00000000000000UL) >> 56)))
993
994 #elif defined(SIZEOF_LONG_LONG) && (SIZEOF_LONG_LONG == 8)
995 #define wxUINT64_SWAP_ALWAYS(val) \
996 ((wxUint64) ( \
997 (((wxUint64) (val) & (wxUint64) 0x00000000000000ffULL) << 56) | \
998 (((wxUint64) (val) & (wxUint64) 0x000000000000ff00ULL) << 40) | \
999 (((wxUint64) (val) & (wxUint64) 0x0000000000ff0000ULL) << 24) | \
1000 (((wxUint64) (val) & (wxUint64) 0x00000000ff000000ULL) << 8) | \
1001 (((wxUint64) (val) & (wxUint64) 0x000000ff00000000ULL) >> 8) | \
1002 (((wxUint64) (val) & (wxUint64) 0x0000ff0000000000ULL) >> 24) | \
1003 (((wxUint64) (val) & (wxUint64) 0x00ff000000000000ULL) >> 40) | \
1004 (((wxUint64) (val) & (wxUint64) 0xff00000000000000ULL) >> 56)))
1005
1006 #define wxINT64_SWAP_ALWAYS(val) \
1007 ((wxInt64) ( \
1008 (((wxUint64) (val) & (wxUint64) 0x00000000000000ffULL) << 56) | \
1009 (((wxUint64) (val) & (wxUint64) 0x000000000000ff00ULL) << 40) | \
1010 (((wxUint64) (val) & (wxUint64) 0x0000000000ff0000ULL) << 24) | \
1011 (((wxUint64) (val) & (wxUint64) 0x00000000ff000000ULL) << 8) | \
1012 (((wxUint64) (val) & (wxUint64) 0x000000ff00000000ULL) >> 8) | \
1013 (((wxUint64) (val) & (wxUint64) 0x0000ff0000000000ULL) >> 24) | \
1014 (((wxUint64) (val) & (wxUint64) 0x00ff000000000000ULL) >> 40) | \
1015 (((wxUint64) (val) & (wxUint64) 0xff00000000000000ULL) >> 56)))
1016
1017 #else
1018 #define wxUINT64_SWAP_ALWAYS(val) \
1019 ((wxUint64) ( \
1020 ((wxULongLong(val) & wxULongLong(0L, 0x000000ffU)) << 56) | \
1021 ((wxULongLong(val) & wxULongLong(0L, 0x0000ff00U)) << 40) | \
1022 ((wxULongLong(val) & wxULongLong(0L, 0x00ff0000U)) << 24) | \
1023 ((wxULongLong(val) & wxULongLong(0L, 0xff000000U)) << 8) | \
1024 ((wxULongLong(val) & wxULongLong(0x000000ffL, 0U)) >> 8) | \
1025 ((wxULongLong(val) & wxULongLong(0x0000ff00L, 0U)) >> 24) | \
1026 ((wxULongLong(val) & wxULongLong(0x00ff0000L, 0U)) >> 40) | \
1027 ((wxULongLong(val) & wxULongLong(0xff000000L, 0U)) >> 56)))
1028
1029 #define wxINT64_SWAP_ALWAYS(val) \
1030 ((wxInt64) ( \
1031 ((wxLongLong(val) & wxLongLong(0L, 0x000000ffU)) << 56) | \
1032 ((wxLongLong(val) & wxLongLong(0L, 0x0000ff00U)) << 40) | \
1033 ((wxLongLong(val) & wxLongLong(0L, 0x00ff0000U)) << 24) | \
1034 ((wxLongLong(val) & wxLongLong(0L, 0xff000000U)) << 8) | \
1035 ((wxLongLong(val) & wxLongLong(0x000000ffL, 0U)) >> 8) | \
1036 ((wxLongLong(val) & wxLongLong(0x0000ff00L, 0U)) >> 24) | \
1037 ((wxLongLong(val) & wxLongLong(0x00ff0000L, 0U)) >> 40) | \
1038 ((wxLongLong(val) & wxLongLong(0xff000000L, 0U)) >> 56)))
1039 #endif
1040
1041 #ifdef WORDS_BIGENDIAN
1042 #define wxUINT16_SWAP_ON_BE(val) wxUINT16_SWAP_ALWAYS(val)
1043 #define wxINT16_SWAP_ON_BE(val) wxINT16_SWAP_ALWAYS(val)
1044 #define wxUINT16_SWAP_ON_LE(val) (val)
1045 #define wxINT16_SWAP_ON_LE(val) (val)
1046 #define wxUINT32_SWAP_ON_BE(val) wxUINT32_SWAP_ALWAYS(val)
1047 #define wxINT32_SWAP_ON_BE(val) wxINT32_SWAP_ALWAYS(val)
1048 #define wxUINT32_SWAP_ON_LE(val) (val)
1049 #define wxINT32_SWAP_ON_LE(val) (val)
1050 #define wxUINT64_SWAP_ON_BE(val) wxUINT64_SWAP_ALWAYS(val)
1051 #define wxUINT64_SWAP_ON_LE(val) (val)
1052 #else
1053 #define wxUINT16_SWAP_ON_LE(val) wxUINT16_SWAP_ALWAYS(val)
1054 #define wxINT16_SWAP_ON_LE(val) wxINT16_SWAP_ALWAYS(val)
1055 #define wxUINT16_SWAP_ON_BE(val) (val)
1056 #define wxINT16_SWAP_ON_BE(val) (val)
1057 #define wxUINT32_SWAP_ON_LE(val) wxUINT32_SWAP_ALWAYS(val)
1058 #define wxINT32_SWAP_ON_LE(val) wxINT32_SWAP_ALWAYS(val)
1059 #define wxUINT32_SWAP_ON_BE(val) (val)
1060 #define wxINT32_SWAP_ON_BE(val) (val)
1061 #define wxUINT64_SWAP_ON_LE(val) wxUINT64_SWAP_ALWAYS(val)
1062 #define wxUINT64_SWAP_ON_BE(val) (val)
1063 #endif
1064
1065 // Macros to convert from unsigned long to void pointer.
1066 // High order truncation occurs if the respective type is not large enough.
1067 #define WXPTRULONGSLICE (((wxBYTE_ORDER==wxBIG_ENDIAN)&&(sizeof(void*)==8)&&(sizeof(unsigned long)<8))?1:0)
1068 #define wxPtrToULong(p) (((unsigned long*)(&(p)))[WXPTRULONGSLICE])
1069 #define wxULongToPtr(p,n) (p=NULL,wxPtrToULong(p)=(unsigned long)(n),p)
1070
1071 // ----------------------------------------------------------------------------
1072 // Geometric flags
1073 // ----------------------------------------------------------------------------
1074
1075 enum wxGeometryCentre
1076 {
1077 wxCENTRE = 0x0001,
1078 wxCENTER = wxCENTRE
1079 };
1080
1081 // centering into frame rather than screen (obsolete)
1082 #define wxCENTER_FRAME 0x0000
1083 // centre on screen rather than parent
1084 #define wxCENTRE_ON_SCREEN 0x0002
1085 #define wxCENTER_ON_SCREEN wxCENTRE_ON_SCREEN
1086
1087 enum wxOrientation
1088 {
1089 wxHORIZONTAL = 0x0004,
1090 wxVERTICAL = 0x0008,
1091
1092 wxBOTH = (wxVERTICAL | wxHORIZONTAL)
1093 };
1094
1095 enum wxDirection
1096 {
1097 wxLEFT = 0x0010,
1098 wxRIGHT = 0x0020,
1099 wxUP = 0x0040,
1100 wxDOWN = 0x0080,
1101
1102 wxTOP = wxUP,
1103 wxBOTTOM = wxDOWN,
1104
1105 wxNORTH = wxUP,
1106 wxSOUTH = wxDOWN,
1107 wxWEST = wxLEFT,
1108 wxEAST = wxRIGHT,
1109
1110 wxALL = (wxUP | wxDOWN | wxRIGHT | wxLEFT)
1111 };
1112
1113 enum wxAlignment
1114 {
1115 wxALIGN_NOT = 0x0000,
1116 wxALIGN_CENTER_HORIZONTAL = 0x0100,
1117 wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
1118 wxALIGN_LEFT = wxALIGN_NOT,
1119 wxALIGN_TOP = wxALIGN_NOT,
1120 wxALIGN_RIGHT = 0x0200,
1121 wxALIGN_BOTTOM = 0x0400,
1122 wxALIGN_CENTER_VERTICAL = 0x0800,
1123 wxALIGN_CENTRE_VERTICAL = wxALIGN_CENTER_VERTICAL,
1124
1125 wxALIGN_CENTER = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL),
1126 wxALIGN_CENTRE = wxALIGN_CENTER,
1127
1128 // a mask to extract alignment from the combination of flags
1129 wxALIGN_MASK = 0x0f00
1130 };
1131
1132 enum wxStretch
1133 {
1134 wxSTRETCH_NOT = 0x0000,
1135 wxSHRINK = 0x1000,
1136 wxGROW = 0x2000,
1137 wxEXPAND = wxGROW,
1138 wxSHAPED = 0x4000,
1139 wxADJUST_MINSIZE = 0x8000,
1140 wxTILE = 0xc000
1141 };
1142
1143 // border flags: the values are chosen for backwards compatibility
1144 enum wxBorder
1145 {
1146 // this is different from wxBORDER_NONE as by default the controls do have
1147 // border
1148 wxBORDER_DEFAULT = 0,
1149
1150 wxBORDER_NONE = 0x00200000,
1151 wxBORDER_STATIC = 0x01000000,
1152 wxBORDER_SIMPLE = 0x02000000,
1153 wxBORDER_RAISED = 0x04000000,
1154 wxBORDER_SUNKEN = 0x08000000,
1155 wxBORDER_DOUBLE = 0x10000000,
1156
1157 // a mask to extract border style from the combination of flags
1158 wxBORDER_MASK = 0x1f200000
1159 };
1160
1161 // ----------------------------------------------------------------------------
1162 // Window style flags
1163 // ----------------------------------------------------------------------------
1164
1165 /*
1166 * Values are chosen so they can be |'ed in a bit list.
1167 * Some styles are used across more than one group,
1168 * so the values mustn't clash with others in the group.
1169 * Otherwise, numbers can be reused across groups.
1170 *
1171 * From version 1.66:
1172 * Window (cross-group) styles now take up the first half
1173 * of the flag, and control-specific styles the
1174 * second half.
1175 *
1176 */
1177
1178 /*
1179 * Window (Frame/dialog/subwindow/panel item) style flags
1180 */
1181 #define wxVSCROLL 0x80000000
1182 #define wxHSCROLL 0x40000000
1183 #define wxCAPTION 0x20000000
1184
1185 // New styles (border styles are now in their own enum)
1186 #define wxDOUBLE_BORDER wxBORDER_DOUBLE
1187 #define wxSUNKEN_BORDER wxBORDER_SUNKEN
1188 #define wxRAISED_BORDER wxBORDER_RAISED
1189 #define wxBORDER wxBORDER_SIMPLE
1190 #define wxSIMPLE_BORDER wxBORDER_SIMPLE
1191 #define wxSTATIC_BORDER wxBORDER_STATIC
1192 #define wxNO_BORDER wxBORDER_NONE
1193
1194 // wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed,
1195 // disable it - but still show (see also wxLB_ALWAYS_SB style)
1196 //
1197 // NB: as this style is only supported by wxUniversal and wxMSW so far
1198 #define wxALWAYS_SHOW_SB 0x00800000
1199
1200 // Clip children when painting, which reduces flicker in e.g. frames and
1201 // splitter windows, but can't be used in a panel where a static box must be
1202 // 'transparent' (panel paints the background for it)
1203 #define wxCLIP_CHILDREN 0x00400000
1204
1205 // Note we're reusing the wxCAPTION style because we won't need captions
1206 // for subwindows/controls
1207 #define wxCLIP_SIBLINGS 0x20000000
1208
1209 #define wxTRANSPARENT_WINDOW 0x00100000
1210
1211 // Add this style to a panel to get tab traversal working outside of dialogs
1212 // (on by default for wxPanel, wxDialog, wxScrolledWindow)
1213 #define wxTAB_TRAVERSAL 0x00080000
1214
1215 // Add this style if the control wants to get all keyboard messages (under
1216 // Windows, it won't normally get the dialog navigation key events)
1217 #define wxWANTS_CHARS 0x00040000
1218
1219 // Make window retained (mostly Motif, I think) -- obsolete (VZ)?
1220 #define wxRETAINED 0x00020000
1221 #define wxBACKINGSTORE wxRETAINED
1222
1223 // set this flag to create a special popup window: it will be always shown on
1224 // top of other windows, will capture the mouse and will be dismissed when the
1225 // mouse is clicked outside of it or if it loses focus in any other way
1226 #define wxPOPUP_WINDOW 0x00020000
1227
1228 // don't invalidate the whole window (resulting in a PAINT event) when the
1229 // window is resized (currently, makes sense for wxMSW only)
1230 #define wxNO_FULL_REPAINT_ON_RESIZE 0x00010000
1231
1232 /*
1233 * Extra window style flags (use wxWS_EX prefix to make it clear that they
1234 * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1235 */
1236
1237 // by default, TransferDataTo/FromWindow() only work on direct children of the
1238 // window (compatible behaviour), set this flag to make them recursively
1239 // descend into all subwindows
1240 #define wxWS_EX_VALIDATE_RECURSIVELY 0x00000001
1241
1242 // wxCommandEvents and the objects of the derived classes are forwarded to the
1243 // parent window and so on recursively by default. Using this flag for the
1244 // given window allows to block this propagation at this window, i.e. prevent
1245 // the events from being propagated further upwards. The dialogs have this
1246 // flag on by default.
1247 #define wxWS_EX_BLOCK_EVENTS 0x00000002
1248
1249 // don't use this window as an implicit parent for the other windows: this must
1250 // be used with transient windows as otherwise there is the risk of creating a
1251 // dialog/frame with this window as a parent which would lead to a crash if the
1252 // parent is destroyed before the child
1253 #define wxWS_EX_TRANSIENT 0x00000004
1254
1255 // don't paint the window background, we'll assume it will
1256 // be done by a theming engine. This is not yet used but could
1257 // possibly be made to work in the future, at least on Windows
1258 #define wxWS_EX_THEMED_BACKGROUND 0x00000008
1259
1260 // this window should always process idle events
1261 #define wxWS_EX_PROCESS_IDLE 0x00000010
1262
1263 // this window should always process UI update events
1264 #define wxWS_EX_PROCESS_UI_UPDATES 0x00000020
1265
1266 // Use this style to add a context-sensitive help to the window (currently for
1267 // Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used)
1268 #define wxFRAME_EX_CONTEXTHELP 0x00000004
1269 #define wxDIALOG_EX_CONTEXTHELP 0x00000004
1270
1271 /*
1272 * wxFrame/wxDialog style flags
1273 */
1274 #define wxSTAY_ON_TOP 0x8000
1275 #define wxICONIZE 0x4000
1276 #define wxMINIMIZE wxICONIZE
1277 #define wxMAXIMIZE 0x2000
1278 #define wxCLOSE_BOX 0x1000
1279
1280 #define wxSYSTEM_MENU 0x0800
1281 #define wxMINIMIZE_BOX 0x0400
1282 #define wxMAXIMIZE_BOX 0x0200
1283 #define wxTINY_CAPTION_HORIZ 0x0100
1284 #define wxTINY_CAPTION_VERT 0x0080
1285 #define wxRESIZE_BORDER 0x0040
1286
1287 #define wxDIALOG_NO_PARENT 0x0001 // Don't make owned by apps top window
1288 #define wxFRAME_NO_TASKBAR 0x0002 // No taskbar button (MSW only)
1289 #define wxFRAME_TOOL_WINDOW 0x0004 // No taskbar button, no system menu
1290 #define wxFRAME_FLOAT_ON_PARENT 0x0008 // Always above its parent
1291 #define wxFRAME_SHAPED 0x0010 // Create a window that is able to be shaped
1292
1293 // deprecated versions defined for compatibility reasons
1294 #define wxRESIZE_BOX wxMAXIMIZE_BOX
1295 #define wxTHICK_FRAME wxRESIZE_BORDER
1296
1297 // obsolete styles, unused any more
1298 #define wxDIALOG_MODAL 0x0020 // free flag value 0x0020
1299 #define wxDIALOG_MODELESS 0
1300 #define wxNO_3D 0
1301 #define wxUSER_COLOURS 0
1302
1303
1304 /*
1305 * MDI parent frame style flags
1306 * Can overlap with some of the above.
1307 */
1308
1309 #define wxFRAME_NO_WINDOW_MENU 0x0100
1310
1311 #define wxDEFAULT_FRAME_STYLE \
1312 (wxSYSTEM_MENU | wxRESIZE_BORDER | \
1313 wxMINIMIZE_BOX | wxMAXIMIZE_BOX | wxCLOSE_BOX | \
1314 wxCAPTION | wxCLIP_CHILDREN)
1315
1316 #define wxDEFAULT_DIALOG_STYLE (wxSYSTEM_MENU | wxCAPTION | wxCLOSE_BOX)
1317
1318 /*
1319 * wxExtDialog style flags
1320 */
1321 #define wxED_CLIENT_MARGIN 0x0004
1322 #define wxED_BUTTONS_BOTTOM 0x0000 // has no effect
1323 #define wxED_BUTTONS_RIGHT 0x0002
1324 #define wxED_STATIC_LINE 0x0001
1325
1326 #if defined(__WXMSW__) || defined(__WXMAC__)
1327 # define wxEXT_DIALOG_STYLE (wxDEFAULT_DIALOG_STYLE|wxED_CLIENT_MARGIN)
1328 #else
1329 # define wxEXT_DIALOG_STYLE (wxDEFAULT_DIALOG_STYLE|wxED_CLIENT_MARGIN|wxED_STATIC_LINE)
1330 #endif
1331
1332 /*
1333 * wxMenuBar style flags
1334 */
1335 // use native docking
1336 #define wxMB_DOCKABLE 0x0001
1337
1338 /*
1339 * wxMenu style flags
1340 */
1341 #define wxMENU_TEAROFF 0x0001
1342
1343 /*
1344 * Apply to all panel items
1345 */
1346 #define wxCOLOURED 0x0800
1347 #define wxFIXED_LENGTH 0x0400
1348
1349 /*
1350 * Styles for wxListBox
1351 */
1352 #define wxLB_SORT 0x0010
1353 #define wxLB_SINGLE 0x0020
1354 #define wxLB_MULTIPLE 0x0040
1355 #define wxLB_EXTENDED 0x0080
1356 // wxLB_OWNERDRAW is Windows-only
1357 #define wxLB_OWNERDRAW 0x0100
1358 #define wxLB_NEEDED_SB 0x0200
1359 #define wxLB_ALWAYS_SB 0x0400
1360 #define wxLB_HSCROLL wxHSCROLL
1361 // always show an entire number of rows
1362 #define wxLB_INT_HEIGHT 0x0800
1363
1364 // deprecated synonyms
1365 #define wxPROCESS_ENTER 0x0400 // wxTE_PROCESS_ENTER
1366 #define wxPASSWORD 0x0800 // wxTE_PASSWORD
1367
1368 /*
1369 * wxComboBox style flags
1370 */
1371 #define wxCB_SIMPLE 0x0004
1372 #define wxCB_SORT 0x0008
1373 #define wxCB_READONLY 0x0010
1374 #define wxCB_DROPDOWN 0x0020
1375
1376 /*
1377 * wxRadioBox style flags
1378 */
1379 // should we number the items from left to right or from top to bottom in a 2d
1380 // radiobox?
1381 #define wxRA_LEFTTORIGHT 0x0001
1382 #define wxRA_TOPTOBOTTOM 0x0002
1383
1384 // New, more intuitive names to specify majorDim argument
1385 #define wxRA_SPECIFY_COLS wxHORIZONTAL
1386 #define wxRA_SPECIFY_ROWS wxVERTICAL
1387
1388 // Old names for compatibility
1389 #define wxRA_HORIZONTAL wxHORIZONTAL
1390 #define wxRA_VERTICAL wxVERTICAL
1391
1392 /*
1393 * wxRadioButton style flag
1394 */
1395 #define wxRB_GROUP 0x0004
1396 #define wxRB_SINGLE 0x0008
1397
1398 /*
1399 * wxSlider flags
1400 */
1401 #define wxSL_HORIZONTAL wxHORIZONTAL // 4
1402 #define wxSL_VERTICAL wxVERTICAL // 8
1403 // The next one is obsolete - use scroll events instead
1404 #define wxSL_NOTIFY_DRAG 0x0000
1405 #define wxSL_TICKS 0x0010
1406 #define wxSL_AUTOTICKS wxSL_TICKS // we don't support manual ticks
1407 #define wxSL_LABELS 0x0020
1408 #define wxSL_LEFT 0x0040
1409 #define wxSL_TOP 0x0080
1410 #define wxSL_RIGHT 0x0100
1411 #define wxSL_BOTTOM 0x0200
1412 #define wxSL_BOTH 0x0400
1413 #define wxSL_SELRANGE 0x0800
1414
1415 /*
1416 * wxScrollBar flags
1417 */
1418 #define wxSB_HORIZONTAL wxHORIZONTAL
1419 #define wxSB_VERTICAL wxVERTICAL
1420
1421 /*
1422 * wxSpinButton flags.
1423 * Note that a wxSpinCtrl is sometimes defined as
1424 * a wxTextCtrl, and so the flags must be different
1425 * from wxTextCtrl's.
1426 */
1427 #define wxSP_HORIZONTAL wxHORIZONTAL // 4
1428 #define wxSP_VERTICAL wxVERTICAL // 8
1429 #define wxSP_ARROW_KEYS 0x1000
1430 #define wxSP_WRAP 0x2000
1431
1432 /*
1433 * wxNotebook flags
1434 */
1435 #define wxNB_FIXEDWIDTH 0x0010
1436 #define wxNB_TOP 0x0000 // default
1437 #define wxNB_LEFT 0x0020
1438 #define wxNB_RIGHT 0x0040
1439 #define wxNB_BOTTOM 0x0080
1440 #define wxNB_MULTILINE 0x0100
1441
1442 /*
1443 * wxTabCtrl flags
1444 */
1445 #define wxTC_RIGHTJUSTIFY 0x0010
1446 #define wxTC_FIXEDWIDTH 0x0020
1447 #define wxTC_TOP 0x0000 // default
1448 #define wxTC_LEFT 0x0020
1449 #define wxTC_RIGHT 0x0040
1450 #define wxTC_BOTTOM 0x0080
1451 #define wxTC_MULTILINE wxNB_MULTILINE
1452 #define wxTC_OWNERDRAW 0x0200
1453
1454 /*
1455 * wxStatusBar95 flags
1456 */
1457 #define wxST_SIZEGRIP 0x0010
1458
1459 /*
1460 * wxStaticText flags
1461 */
1462 #define wxST_NO_AUTORESIZE 0x0001
1463
1464 /*
1465 * wxStaticBitmap flags
1466 */
1467 #define wxBI_EXPAND wxEXPAND
1468
1469 /*
1470 * wxStaticLine flags
1471 */
1472 #define wxLI_HORIZONTAL wxHORIZONTAL
1473 #define wxLI_VERTICAL wxVERTICAL
1474
1475 /*
1476 * wxProgressDialog flags
1477 */
1478 #define wxPD_CAN_ABORT 0x0001
1479 #define wxPD_APP_MODAL 0x0002
1480 #define wxPD_AUTO_HIDE 0x0004
1481 #define wxPD_ELAPSED_TIME 0x0008
1482 #define wxPD_ESTIMATED_TIME 0x0010
1483 // wxGA_SMOOTH = 0x0020 may also be used with wxProgressDialog
1484 // NO!!! This is wxDIALOG_MODAL and will cause the progress dialog to
1485 // be modal. No progress will then be made at all.
1486 #define wxPD_REMAINING_TIME 0x0040
1487
1488 /*
1489 * wxDirDialog styles
1490 */
1491
1492 #define wxDD_NEW_DIR_BUTTON 0x0080
1493
1494 /*
1495 * extended dialog specifiers. these values are stored in a different
1496 * flag and thus do not overlap with other style flags. note that these
1497 * values do not correspond to the return values of the dialogs (for
1498 * those values, look at the wxID_XXX defines).
1499 */
1500
1501 // wxCENTRE already defined as 0x00000001
1502 #define wxYES 0x00000002
1503 #define wxOK 0x00000004
1504 #define wxNO 0x00000008
1505 #define wxYES_NO (wxYES | wxNO)
1506 #define wxCANCEL 0x00000010
1507
1508 #define wxYES_DEFAULT 0x00000000 // has no effect (default)
1509 #define wxNO_DEFAULT 0x00000080
1510
1511 #define wxICON_EXCLAMATION 0x00000100
1512 #define wxICON_HAND 0x00000200
1513 #define wxICON_WARNING wxICON_EXCLAMATION
1514 #define wxICON_ERROR wxICON_HAND
1515 #define wxICON_QUESTION 0x00000400
1516 #define wxICON_INFORMATION 0x00000800
1517 #define wxICON_STOP wxICON_HAND
1518 #define wxICON_ASTERISK wxICON_INFORMATION
1519 #define wxICON_MASK (0x00000100|0x00000200|0x00000400|0x00000800)
1520
1521 #define wxFORWARD 0x00001000
1522 #define wxBACKWARD 0x00002000
1523 #define wxRESET 0x00004000
1524 #define wxHELP 0x00008000
1525 #define wxMORE 0x00010000
1526 #define wxSETUP 0x00020000
1527
1528 // ----------------------------------------------------------------------------
1529 // standard IDs
1530 // ----------------------------------------------------------------------------
1531
1532 // any id: means that we don't care about the id, whether when installing an
1533 // event handler or when creating a new window
1534 enum
1535 {
1536 wxID_ANY = -1
1537 };
1538
1539 // id for a separator line in the menu (invalid for normal item)
1540 enum
1541 {
1542 wxID_SEPARATOR = -1
1543 };
1544
1545 // Standard menu IDs
1546 enum
1547 {
1548 wxID_LOWEST = 4999,
1549
1550 wxID_OPEN,
1551 wxID_CLOSE,
1552 wxID_NEW,
1553 wxID_SAVE,
1554 wxID_SAVEAS,
1555 wxID_REVERT,
1556 wxID_EXIT,
1557 wxID_UNDO,
1558 wxID_REDO,
1559 wxID_HELP,
1560 wxID_PRINT,
1561 wxID_PRINT_SETUP,
1562 wxID_PREVIEW,
1563 wxID_ABOUT,
1564 wxID_HELP_CONTENTS,
1565 wxID_HELP_COMMANDS,
1566 wxID_HELP_PROCEDURES,
1567 wxID_HELP_CONTEXT,
1568 wxID_CLOSE_ALL,
1569 wxID_PREFERENCES ,
1570
1571 wxID_CUT = 5030,
1572 wxID_COPY,
1573 wxID_PASTE,
1574 wxID_CLEAR,
1575 wxID_FIND,
1576 wxID_DUPLICATE,
1577 wxID_SELECTALL,
1578 wxID_DELETE,
1579 wxID_REPLACE,
1580 wxID_REPLACE_ALL,
1581 wxID_PROPERTIES,
1582
1583 wxID_VIEW_DETAILS,
1584 wxID_VIEW_LARGEICONS,
1585 wxID_VIEW_SMALLICONS,
1586 wxID_VIEW_LIST,
1587 wxID_VIEW_SORTDATE,
1588 wxID_VIEW_SORTNAME,
1589 wxID_VIEW_SORTSIZE,
1590 wxID_VIEW_SORTTYPE,
1591
1592 wxID_FILE1 = 5050,
1593 wxID_FILE2,
1594 wxID_FILE3,
1595 wxID_FILE4,
1596 wxID_FILE5,
1597 wxID_FILE6,
1598 wxID_FILE7,
1599 wxID_FILE8,
1600 wxID_FILE9,
1601
1602 // Standard button IDs
1603 wxID_OK = 5100,
1604 wxID_CANCEL,
1605 wxID_APPLY,
1606 wxID_YES,
1607 wxID_NO,
1608 wxID_STATIC,
1609 wxID_FORWARD,
1610 wxID_BACKWARD,
1611 wxID_DEFAULT,
1612 wxID_MORE,
1613 wxID_SETUP,
1614 wxID_RESET,
1615 wxID_CONTEXT_HELP,
1616 wxID_YESTOALL,
1617 wxID_NOTOALL,
1618 wxID_ABORT,
1619 wxID_RETRY,
1620 wxID_IGNORE,
1621
1622 // System menu IDs (used by wxUniv):
1623 wxID_SYSTEM_MENU = 5200,
1624 wxID_CLOSE_FRAME,
1625 wxID_MOVE_FRAME,
1626 wxID_RESIZE_FRAME,
1627 wxID_MAXIMIZE_FRAME,
1628 wxID_ICONIZE_FRAME,
1629 wxID_RESTORE_FRAME,
1630
1631 // IDs used by generic file dialog (13 consecutive starting from this value)
1632 wxID_FILEDLGG = 5900,
1633
1634 wxID_HIGHEST = 5999
1635 };
1636
1637 // ----------------------------------------------------------------------------
1638 // other constants
1639 // ----------------------------------------------------------------------------
1640
1641 // menu and toolbar item kinds
1642 enum wxItemKind
1643 {
1644 wxITEM_SEPARATOR = -1,
1645 wxITEM_NORMAL,
1646 wxITEM_CHECK,
1647 wxITEM_RADIO,
1648 wxITEM_MAX
1649 };
1650
1651 // hit test results
1652 enum wxHitTest
1653 {
1654 wxHT_NOWHERE,
1655
1656 // scrollbar
1657 wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
1658 wxHT_SCROLLBAR_ARROW_LINE_1, // left or upper arrow to scroll by line
1659 wxHT_SCROLLBAR_ARROW_LINE_2, // right or down
1660 wxHT_SCROLLBAR_ARROW_PAGE_1, // left or upper arrow to scroll by page
1661 wxHT_SCROLLBAR_ARROW_PAGE_2, // right or down
1662 wxHT_SCROLLBAR_THUMB, // on the thumb
1663 wxHT_SCROLLBAR_BAR_1, // bar to the left/above the thumb
1664 wxHT_SCROLLBAR_BAR_2, // bar to the right/below the thumb
1665 wxHT_SCROLLBAR_LAST,
1666
1667 // window
1668 wxHT_WINDOW_OUTSIDE, // not in this window at all
1669 wxHT_WINDOW_INSIDE, // in the client area
1670 wxHT_WINDOW_VERT_SCROLLBAR, // on the vertical scrollbar
1671 wxHT_WINDOW_HORZ_SCROLLBAR, // on the horizontal scrollbar
1672 wxHT_WINDOW_CORNER, // on the corner between 2 scrollbars
1673
1674 wxHT_MAX
1675 };
1676
1677 // ----------------------------------------------------------------------------
1678 // Possible SetSize flags
1679 // ----------------------------------------------------------------------------
1680
1681 // Use internally-calculated width if -1
1682 #define wxSIZE_AUTO_WIDTH 0x0001
1683 // Use internally-calculated height if -1
1684 #define wxSIZE_AUTO_HEIGHT 0x0002
1685 // Use internally-calculated width and height if each is -1
1686 #define wxSIZE_AUTO (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
1687 // Ignore missing (-1) dimensions (use existing).
1688 // For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code.
1689 #define wxSIZE_USE_EXISTING 0x0000
1690 // Allow -1 as a valid position
1691 #define wxSIZE_ALLOW_MINUS_ONE 0x0004
1692 // Don't do parent client adjustments (for implementation only)
1693 #define wxSIZE_NO_ADJUSTMENTS 0x0008
1694
1695 // ----------------------------------------------------------------------------
1696 // GDI descriptions
1697 // ----------------------------------------------------------------------------
1698
1699 enum
1700 {
1701 // Text font families
1702 wxDEFAULT = 70,
1703 wxDECORATIVE,
1704 wxROMAN,
1705 wxSCRIPT,
1706 wxSWISS,
1707 wxMODERN,
1708 wxTELETYPE, /* @@@@ */
1709
1710 // Proportional or Fixed width fonts (not yet used)
1711 wxVARIABLE = 80,
1712 wxFIXED,
1713
1714 wxNORMAL = 90,
1715 wxLIGHT,
1716 wxBOLD,
1717 // Also wxNORMAL for normal (non-italic text)
1718 wxITALIC,
1719 wxSLANT,
1720
1721 // Pen styles
1722 wxSOLID = 100,
1723 wxDOT,
1724 wxLONG_DASH,
1725 wxSHORT_DASH,
1726 wxDOT_DASH,
1727 wxUSER_DASH,
1728
1729 wxTRANSPARENT,
1730
1731 // Brush & Pen Stippling. Note that a stippled pen cannot be dashed!!
1732 // Note also that stippling a Pen IS meaningfull, because a Line is
1733 wxSTIPPLE_MASK_OPAQUE, //mask is used for blitting monochrome using text fore and back ground colors
1734 wxSTIPPLE_MASK, //mask is used for masking areas in the stipple bitmap (TO DO)
1735 // drawn with a Pen, and without any Brush -- and it can be stippled.
1736 wxSTIPPLE = 110,
1737 wxBDIAGONAL_HATCH,
1738 wxCROSSDIAG_HATCH,
1739 wxFDIAGONAL_HATCH,
1740 wxCROSS_HATCH,
1741 wxHORIZONTAL_HATCH,
1742 wxVERTICAL_HATCH,
1743
1744 wxJOIN_BEVEL = 120,
1745 wxJOIN_MITER,
1746 wxJOIN_ROUND,
1747
1748 wxCAP_ROUND = 130,
1749 wxCAP_PROJECTING,
1750 wxCAP_BUTT
1751 };
1752
1753 // VZ: why doesn't it start with "wx"? FIXME
1754 #define IS_HATCH(s) ((s)>=wxBDIAGONAL_HATCH && (s)<=wxVERTICAL_HATCH)
1755
1756 // Logical ops
1757 typedef enum
1758 {
1759 wxCLEAR, wxROP_BLACK = wxCLEAR, wxBLIT_BLACKNESS = wxCLEAR, // 0
1760 wxXOR, wxROP_XORPEN = wxXOR, wxBLIT_SRCINVERT = wxXOR, // src XOR dst
1761 wxINVERT, wxROP_NOT = wxINVERT, wxBLIT_DSTINVERT = wxINVERT, // NOT dst
1762 wxOR_REVERSE, wxROP_MERGEPENNOT = wxOR_REVERSE, wxBLIT_00DD0228 = wxOR_REVERSE, // src OR (NOT dst)
1763 wxAND_REVERSE, wxROP_MASKPENNOT = wxAND_REVERSE, wxBLIT_SRCERASE = wxAND_REVERSE, // src AND (NOT dst)
1764 wxCOPY, wxROP_COPYPEN = wxCOPY, wxBLIT_SRCCOPY = wxCOPY, // src
1765 wxAND, wxROP_MASKPEN = wxAND, wxBLIT_SRCAND = wxAND, // src AND dst
1766 wxAND_INVERT, wxROP_MASKNOTPEN = wxAND_INVERT, wxBLIT_00220326 = wxAND_INVERT, // (NOT src) AND dst
1767 wxNO_OP, wxROP_NOP = wxNO_OP, wxBLIT_00AA0029 = wxNO_OP, // dst
1768 wxNOR, wxROP_NOTMERGEPEN = wxNOR, wxBLIT_NOTSRCERASE = wxNOR, // (NOT src) AND (NOT dst)
1769 wxEQUIV, wxROP_NOTXORPEN = wxEQUIV, wxBLIT_00990066 = wxEQUIV, // (NOT src) XOR dst
1770 wxSRC_INVERT, wxROP_NOTCOPYPEN = wxSRC_INVERT, wxBLIT_NOTSCRCOPY = wxSRC_INVERT, // (NOT src)
1771 wxOR_INVERT, wxROP_MERGENOTPEN = wxOR_INVERT, wxBLIT_MERGEPAINT = wxOR_INVERT, // (NOT src) OR dst
1772 wxNAND, wxROP_NOTMASKPEN = wxNAND, wxBLIT_007700E6 = wxNAND, // (NOT src) OR (NOT dst)
1773 wxOR, wxROP_MERGEPEN = wxOR, wxBLIT_SRCPAINT = wxOR, // src OR dst
1774 wxSET, wxROP_WHITE = wxSET, wxBLIT_WHITENESS = wxSET // 1
1775 } form_ops_t;
1776
1777 // Flood styles
1778 enum
1779 {
1780 wxFLOOD_SURFACE = 1,
1781 wxFLOOD_BORDER
1782 };
1783
1784 // Polygon filling mode
1785 enum
1786 {
1787 wxODDEVEN_RULE = 1,
1788 wxWINDING_RULE
1789 };
1790
1791 // ToolPanel in wxFrame (VZ: unused?)
1792 enum
1793 {
1794 wxTOOL_TOP = 1,
1795 wxTOOL_BOTTOM,
1796 wxTOOL_LEFT,
1797 wxTOOL_RIGHT
1798 };
1799
1800 // the values of the format constants should be the same as correspondign
1801 // CF_XXX constants in Windows API
1802 enum wxDataFormatId
1803 {
1804 wxDF_INVALID = 0,
1805 wxDF_TEXT = 1, /* CF_TEXT */
1806 wxDF_BITMAP = 2, /* CF_BITMAP */
1807 wxDF_METAFILE = 3, /* CF_METAFILEPICT */
1808 wxDF_SYLK = 4,
1809 wxDF_DIF = 5,
1810 wxDF_TIFF = 6,
1811 wxDF_OEMTEXT = 7, /* CF_OEMTEXT */
1812 wxDF_DIB = 8, /* CF_DIB */
1813 wxDF_PALETTE = 9,
1814 wxDF_PENDATA = 10,
1815 wxDF_RIFF = 11,
1816 wxDF_WAVE = 12,
1817 wxDF_UNICODETEXT = 13,
1818 wxDF_ENHMETAFILE = 14,
1819 wxDF_FILENAME = 15, /* CF_HDROP */
1820 wxDF_LOCALE = 16,
1821 wxDF_PRIVATE = 20,
1822 wxDF_HTML = 30, /* Note: does not correspond to CF_ constant */
1823 wxDF_MAX
1824 };
1825
1826 // Virtual keycodes
1827 enum wxKeyCode
1828 {
1829 WXK_BACK = 8,
1830 WXK_TAB = 9,
1831 WXK_RETURN = 13,
1832 WXK_ESCAPE = 27,
1833 WXK_SPACE = 32,
1834 WXK_DELETE = 127,
1835
1836 WXK_START = 300,
1837 WXK_LBUTTON,
1838 WXK_RBUTTON,
1839 WXK_CANCEL,
1840 WXK_MBUTTON,
1841 WXK_CLEAR,
1842 WXK_SHIFT,
1843 WXK_ALT,
1844 WXK_CONTROL,
1845 WXK_MENU,
1846 WXK_PAUSE,
1847 WXK_CAPITAL,
1848 WXK_PRIOR, // Page up
1849 WXK_NEXT, // Page down
1850 WXK_END,
1851 WXK_HOME,
1852 WXK_LEFT,
1853 WXK_UP,
1854 WXK_RIGHT,
1855 WXK_DOWN,
1856 WXK_SELECT,
1857 WXK_PRINT,
1858 WXK_EXECUTE,
1859 WXK_SNAPSHOT,
1860 WXK_INSERT,
1861 WXK_HELP,
1862 WXK_NUMPAD0,
1863 WXK_NUMPAD1,
1864 WXK_NUMPAD2,
1865 WXK_NUMPAD3,
1866 WXK_NUMPAD4,
1867 WXK_NUMPAD5,
1868 WXK_NUMPAD6,
1869 WXK_NUMPAD7,
1870 WXK_NUMPAD8,
1871 WXK_NUMPAD9,
1872 WXK_MULTIPLY,
1873 WXK_ADD,
1874 WXK_SEPARATOR,
1875 WXK_SUBTRACT,
1876 WXK_DECIMAL,
1877 WXK_DIVIDE,
1878 WXK_F1,
1879 WXK_F2,
1880 WXK_F3,
1881 WXK_F4,
1882 WXK_F5,
1883 WXK_F6,
1884 WXK_F7,
1885 WXK_F8,
1886 WXK_F9,
1887 WXK_F10,
1888 WXK_F11,
1889 WXK_F12,
1890 WXK_F13,
1891 WXK_F14,
1892 WXK_F15,
1893 WXK_F16,
1894 WXK_F17,
1895 WXK_F18,
1896 WXK_F19,
1897 WXK_F20,
1898 WXK_F21,
1899 WXK_F22,
1900 WXK_F23,
1901 WXK_F24,
1902 WXK_NUMLOCK,
1903 WXK_SCROLL,
1904 WXK_PAGEUP,
1905 WXK_PAGEDOWN,
1906
1907 WXK_NUMPAD_SPACE,
1908 WXK_NUMPAD_TAB,
1909 WXK_NUMPAD_ENTER,
1910 WXK_NUMPAD_F1,
1911 WXK_NUMPAD_F2,
1912 WXK_NUMPAD_F3,
1913 WXK_NUMPAD_F4,
1914 WXK_NUMPAD_HOME,
1915 WXK_NUMPAD_LEFT,
1916 WXK_NUMPAD_UP,
1917 WXK_NUMPAD_RIGHT,
1918 WXK_NUMPAD_DOWN,
1919 WXK_NUMPAD_PRIOR,
1920 WXK_NUMPAD_PAGEUP,
1921 WXK_NUMPAD_NEXT,
1922 WXK_NUMPAD_PAGEDOWN,
1923 WXK_NUMPAD_END,
1924 WXK_NUMPAD_BEGIN,
1925 WXK_NUMPAD_INSERT,
1926 WXK_NUMPAD_DELETE,
1927 WXK_NUMPAD_EQUAL,
1928 WXK_NUMPAD_MULTIPLY,
1929 WXK_NUMPAD_ADD,
1930 WXK_NUMPAD_SEPARATOR,
1931 WXK_NUMPAD_SUBTRACT,
1932 WXK_NUMPAD_DECIMAL,
1933 WXK_NUMPAD_DIVIDE,
1934
1935 WXK_WINDOWS_LEFT,
1936 WXK_WINDOWS_RIGHT,
1937 WXK_WINDOWS_MENU ,
1938 WXK_COMMAND
1939 };
1940
1941 #if wxUSE_HOTKEY
1942 enum wxHotkeyModifier
1943 {
1944 wxMOD_NONE = 0,
1945 wxMOD_ALT = 1,
1946 wxMOD_CONTROL = 2,
1947 wxMOD_SHIFT = 4,
1948 wxMOD_WIN = 8
1949 };
1950 #endif
1951
1952 // Mapping modes (same values as used by Windows, don't change)
1953 enum
1954 {
1955 wxMM_TEXT = 1,
1956 wxMM_LOMETRIC,
1957 wxMM_HIMETRIC,
1958 wxMM_LOENGLISH,
1959 wxMM_HIENGLISH,
1960 wxMM_TWIPS,
1961 wxMM_ISOTROPIC,
1962 wxMM_ANISOTROPIC,
1963 wxMM_POINTS,
1964 wxMM_METRIC
1965 };
1966
1967 /* Shortcut for easier dialog-unit-to-pixel conversion */
1968 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
1969
1970 /* Paper types */
1971 typedef enum
1972 {
1973 wxPAPER_NONE, // Use specific dimensions
1974 wxPAPER_LETTER, // Letter, 8 1/2 by 11 inches
1975 wxPAPER_LEGAL, // Legal, 8 1/2 by 14 inches
1976 wxPAPER_A4, // A4 Sheet, 210 by 297 millimeters
1977 wxPAPER_CSHEET, // C Sheet, 17 by 22 inches
1978 wxPAPER_DSHEET, // D Sheet, 22 by 34 inches
1979 wxPAPER_ESHEET, // E Sheet, 34 by 44 inches
1980 wxPAPER_LETTERSMALL, // Letter Small, 8 1/2 by 11 inches
1981 wxPAPER_TABLOID, // Tabloid, 11 by 17 inches
1982 wxPAPER_LEDGER, // Ledger, 17 by 11 inches
1983 wxPAPER_STATEMENT, // Statement, 5 1/2 by 8 1/2 inches
1984 wxPAPER_EXECUTIVE, // Executive, 7 1/4 by 10 1/2 inches
1985 wxPAPER_A3, // A3 sheet, 297 by 420 millimeters
1986 wxPAPER_A4SMALL, // A4 small sheet, 210 by 297 millimeters
1987 wxPAPER_A5, // A5 sheet, 148 by 210 millimeters
1988 wxPAPER_B4, // B4 sheet, 250 by 354 millimeters
1989 wxPAPER_B5, // B5 sheet, 182-by-257-millimeter paper
1990 wxPAPER_FOLIO, // Folio, 8-1/2-by-13-inch paper
1991 wxPAPER_QUARTO, // Quarto, 215-by-275-millimeter paper
1992 wxPAPER_10X14, // 10-by-14-inch sheet
1993 wxPAPER_11X17, // 11-by-17-inch sheet
1994 wxPAPER_NOTE, // Note, 8 1/2 by 11 inches
1995 wxPAPER_ENV_9, // #9 Envelope, 3 7/8 by 8 7/8 inches
1996 wxPAPER_ENV_10, // #10 Envelope, 4 1/8 by 9 1/2 inches
1997 wxPAPER_ENV_11, // #11 Envelope, 4 1/2 by 10 3/8 inches
1998 wxPAPER_ENV_12, // #12 Envelope, 4 3/4 by 11 inches
1999 wxPAPER_ENV_14, // #14 Envelope, 5 by 11 1/2 inches
2000 wxPAPER_ENV_DL, // DL Envelope, 110 by 220 millimeters
2001 wxPAPER_ENV_C5, // C5 Envelope, 162 by 229 millimeters
2002 wxPAPER_ENV_C3, // C3 Envelope, 324 by 458 millimeters
2003 wxPAPER_ENV_C4, // C4 Envelope, 229 by 324 millimeters
2004 wxPAPER_ENV_C6, // C6 Envelope, 114 by 162 millimeters
2005 wxPAPER_ENV_C65, // C65 Envelope, 114 by 229 millimeters
2006 wxPAPER_ENV_B4, // B4 Envelope, 250 by 353 millimeters
2007 wxPAPER_ENV_B5, // B5 Envelope, 176 by 250 millimeters
2008 wxPAPER_ENV_B6, // B6 Envelope, 176 by 125 millimeters
2009 wxPAPER_ENV_ITALY, // Italy Envelope, 110 by 230 millimeters
2010 wxPAPER_ENV_MONARCH, // Monarch Envelope, 3 7/8 by 7 1/2 inches
2011 wxPAPER_ENV_PERSONAL, // 6 3/4 Envelope, 3 5/8 by 6 1/2 inches
2012 wxPAPER_FANFOLD_US, // US Std Fanfold, 14 7/8 by 11 inches
2013 wxPAPER_FANFOLD_STD_GERMAN, // German Std Fanfold, 8 1/2 by 12 inches
2014 wxPAPER_FANFOLD_LGL_GERMAN, // German Legal Fanfold, 8 1/2 by 13 inches
2015
2016 wxPAPER_ISO_B4, // B4 (ISO) 250 x 353 mm
2017 wxPAPER_JAPANESE_POSTCARD, // Japanese Postcard 100 x 148 mm
2018 wxPAPER_9X11, // 9 x 11 in
2019 wxPAPER_10X11, // 10 x 11 in
2020 wxPAPER_15X11, // 15 x 11 in
2021 wxPAPER_ENV_INVITE, // Envelope Invite 220 x 220 mm
2022 wxPAPER_LETTER_EXTRA, // Letter Extra 9 \275 x 12 in
2023 wxPAPER_LEGAL_EXTRA, // Legal Extra 9 \275 x 15 in
2024 wxPAPER_TABLOID_EXTRA, // Tabloid Extra 11.69 x 18 in
2025 wxPAPER_A4_EXTRA, // A4 Extra 9.27 x 12.69 in
2026 wxPAPER_LETTER_TRANSVERSE, // Letter Transverse 8 \275 x 11 in
2027 wxPAPER_A4_TRANSVERSE, // A4 Transverse 210 x 297 mm
2028 wxPAPER_LETTER_EXTRA_TRANSVERSE, // Letter Extra Transverse 9\275 x 12 in
2029 wxPAPER_A_PLUS, // SuperA/SuperA/A4 227 x 356 mm
2030 wxPAPER_B_PLUS, // SuperB/SuperB/A3 305 x 487 mm
2031 wxPAPER_LETTER_PLUS, // Letter Plus 8.5 x 12.69 in
2032 wxPAPER_A4_PLUS, // A4 Plus 210 x 330 mm
2033 wxPAPER_A5_TRANSVERSE, // A5 Transverse 148 x 210 mm
2034 wxPAPER_B5_TRANSVERSE, // B5 (JIS) Transverse 182 x 257 mm
2035 wxPAPER_A3_EXTRA, // A3 Extra 322 x 445 mm
2036 wxPAPER_A5_EXTRA, // A5 Extra 174 x 235 mm
2037 wxPAPER_B5_EXTRA, // B5 (ISO) Extra 201 x 276 mm
2038 wxPAPER_A2, // A2 420 x 594 mm
2039 wxPAPER_A3_TRANSVERSE, // A3 Transverse 297 x 420 mm
2040 wxPAPER_A3_EXTRA_TRANSVERSE // A3 Extra Transverse 322 x 445 mm
2041
2042 } wxPaperSize;
2043
2044 /* Printing orientation */
2045 #ifndef wxPORTRAIT
2046 #define wxPORTRAIT 1
2047 #define wxLANDSCAPE 2
2048 #endif
2049
2050 /* Duplex printing modes
2051 */
2052
2053 enum wxDuplexMode
2054 {
2055 wxDUPLEX_SIMPLEX, // Non-duplex
2056 wxDUPLEX_HORIZONTAL,
2057 wxDUPLEX_VERTICAL
2058 };
2059
2060 /* Print quality.
2061 */
2062
2063 #define wxPRINT_QUALITY_HIGH -1
2064 #define wxPRINT_QUALITY_MEDIUM -2
2065 #define wxPRINT_QUALITY_LOW -3
2066 #define wxPRINT_QUALITY_DRAFT -4
2067
2068 typedef int wxPrintQuality;
2069
2070 /* Print mode (currently PostScript only)
2071 */
2072
2073 enum wxPrintMode
2074 {
2075 wxPRINT_MODE_NONE = 0,
2076 wxPRINT_MODE_PREVIEW = 1, // Preview in external application
2077 wxPRINT_MODE_FILE = 2, // Print to file
2078 wxPRINT_MODE_PRINTER = 3 // Send to printer
2079 };
2080
2081 // ----------------------------------------------------------------------------
2082 // UpdateWindowUI flags
2083 // ----------------------------------------------------------------------------
2084
2085 enum wxUpdateUI
2086 {
2087 wxUPDATE_UI_NONE = 0x0000,
2088 wxUPDATE_UI_RECURSE = 0x0001,
2089 wxUPDATE_UI_FROMIDLE = 0x0002 // Invoked from On(Internal)Idle
2090 };
2091
2092 // ----------------------------------------------------------------------------
2093 // miscellaneous
2094 // ----------------------------------------------------------------------------
2095
2096 // define this macro if font handling is done using the X font names
2097 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2098 #define _WX_X_FONTLIKE
2099 #endif
2100
2101 // macro to specify "All Files" on different platforms
2102 #if defined(__WXMSW__) || defined(__WXPM__)
2103 # define wxALL_FILES_PATTERN wxT("*.*")
2104 # define wxALL_FILES gettext_noop("All files (*.*)|*.*")
2105 #else
2106 # define wxALL_FILES_PATTERN wxT("*")
2107 # define wxALL_FILES gettext_noop("All files (*)|*")
2108 #endif
2109
2110 // ---------------------------------------------------------------------------
2111 // macros that enable wxWindows apps to be compiled in absence of the
2112 // sytem headers, although some platform specific types are used in the
2113 // platform specific (implementation) parts of the headers
2114 // ---------------------------------------------------------------------------
2115
2116 #ifdef __WXMAC__
2117
2118 typedef unsigned char WXCOLORREF[6];
2119 typedef void* WXHBITMAP;
2120 typedef void* WXHMETAFILE;
2121 typedef void* WXHICON;
2122 typedef void* WXHCURSOR;
2123 typedef void* WXHRGN;
2124 typedef void* WXRECTPTR;
2125 typedef void* WXPOINTPTR;
2126 typedef void* WXHWND;
2127 typedef void* WXEVENTREF;
2128 typedef void* WXEVENTHANDLERREF;
2129 typedef void* WXEVENTHANDLERCALLREF;
2130 typedef void* WXAPPLEEVENTREF;
2131 typedef void* WXHDC;
2132 typedef void* WXHMENU;
2133 typedef unsigned int WXUINT;
2134 typedef unsigned long WXDWORD;
2135 typedef unsigned short WXWORD;
2136
2137 typedef void* WXWidget;
2138 typedef void* WXWindow;
2139 typedef void* WXDisplay;
2140 /*
2141 typedef WindowPtr WXHWND;
2142 typedef Handle WXHANDLE;
2143 typedef CIconHandle WXHICON;
2144 //typedef unsigned long WXHFONT;
2145 typedef MenuHandle WXHMENU;
2146 //typedef unsigned long WXHPEN;
2147 //typedef unsigned long WXHBRUSH;
2148 //typedef unsigned long WXHPALETTE;
2149 typedef CursHandle WXHCURSOR;
2150 typedef RgnHandle WXHRGN;
2151 //typedef unsigned long WXHACCEL;
2152 //typedef unsigned long WXHINSTANCE;
2153 //typedef unsigned long WXHIMAGELIST;
2154 //typedef unsigned long WXHGLOBAL;
2155 typedef GrafPtr WXHDC;
2156 //typedef unsigned int WXWPARAM;
2157 //typedef long WXLPARAM;
2158 //typedef void * WXRGNDATA;
2159 //typedef void * WXMSG;
2160 //typedef unsigned long WXHCONV;
2161 //typedef unsigned long WXHKEY;
2162 //typedef void * WXDRAWITEMSTRUCT;
2163 //typedef void * WXMEASUREITEMSTRUCT;
2164 //typedef void * WXLPCREATESTRUCT;
2165 typedef int (*WXFARPROC)();
2166
2167 typedef WindowPtr WXWindow;
2168 typedef ControlHandle WXWidget;
2169 */
2170 #endif
2171
2172 #ifdef __WXCOCOA__
2173
2174 // NOTE: This ought to work with other compilers too, but I'm being cautious
2175 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2176 /* It's desirable to have type safety for Objective-C(++) code as it does
2177 at least catch typos of method names among other things. However, it
2178 is not possible to declare an Objective-C class from plain old C or C++
2179 code. Furthermore, because of C++ name mangling, the type name must
2180 be the same for both C++ and Objective-C++ code. Therefore, we define
2181 what should be a pointer to an Objective-C class as a pointer to a plain
2182 old C struct with the same name. Unfortunately, because the compiler
2183 does not see a struct as an Objective-C class we cannot declare it
2184 as a struct in Objective-C(++) mode.
2185 */
2186 #if defined(__OBJC__)
2187 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2188 @class klass; \
2189 typedef klass *WX_##klass
2190 #else // not defined(__OBJC__)
2191 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2192 typedef struct klass *WX_##klass
2193 #endif // defined(__OBJC__)
2194
2195 #else // not Apple's GNU or CodeWarrior
2196 #warning "Objective-C types will not be checked by the compiler."
2197 // NOTE: typedef struct objc_object *id;
2198 // IOW, we're declaring these using the id type without using that name,
2199 // since "id" is used extensively not only within wxWindows itself, but
2200 // also in wxWindows application code. The following works fine when
2201 // compiling C(++) code, and works without typesafety for Obj-C(++) code
2202 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2203 typedef struct objc_object *WX_##klass
2204
2205 #endif // (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2206
2207 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2208 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2209 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2210 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2211 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2212 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2213 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2214 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2215 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2216 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2217 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2218 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2219 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2220 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2221 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2222 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2223 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2224 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2225 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2226 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2227 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2228 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2229 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2230 typedef WX_NSView WXWidget; // wxWindows BASE definition
2231 #endif // __WXCOCOA__
2232
2233 #if defined(__WXMSW__) || defined(__WXPM__)
2234
2235 // the keywords needed for WinMain() declaration
2236 #ifdef __WIN16__
2237 # ifdef __VISUALC__
2238 # define WXFAR __far
2239 # else
2240 # define WXFAR _far
2241 # endif
2242 #else // Win32
2243 # ifndef WXFAR
2244 # define WXFAR
2245 # endif
2246 #endif // Win16/32
2247
2248 // Stand-ins for Windows types or OS/2, to avoid #including all of windows.h or os2.h
2249 typedef unsigned long WXHWND;
2250 typedef unsigned long WXHANDLE;
2251 typedef unsigned long WXHICON;
2252 typedef unsigned long WXHFONT;
2253 typedef unsigned long WXHMENU;
2254 typedef unsigned long WXHPEN;
2255 typedef unsigned long WXHBRUSH;
2256 typedef unsigned long WXHPALETTE;
2257 typedef unsigned long WXHCURSOR;
2258 typedef unsigned long WXHRGN;
2259 typedef unsigned long WXHACCEL;
2260 typedef void WXFAR * WXHINSTANCE;
2261 typedef unsigned long WXHBITMAP;
2262 typedef unsigned long WXHIMAGELIST;
2263 typedef unsigned long WXHGLOBAL;
2264 typedef unsigned long WXHDC;
2265 typedef unsigned int WXUINT;
2266 typedef unsigned long WXDWORD;
2267 typedef unsigned short WXWORD;
2268
2269 typedef unsigned long WXCOLORREF;
2270 typedef void * WXRGNDATA;
2271 typedef void * WXMSG;
2272 typedef unsigned long WXHCONV;
2273 typedef unsigned long WXHKEY;
2274 typedef unsigned long WXHTREEITEM;
2275
2276 typedef void * WXDRAWITEMSTRUCT;
2277 typedef void * WXMEASUREITEMSTRUCT;
2278 typedef void * WXLPCREATESTRUCT;
2279
2280 typedef WXHWND WXWidget;
2281
2282 #endif // MSW or OS2
2283
2284
2285 #ifdef __WXMSW__
2286 typedef unsigned int WXWPARAM;
2287 typedef long WXLPARAM;
2288
2289 #if !defined(__WIN32__) || defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2290 typedef int (*WXFARPROC)();
2291 #else
2292 typedef int (__stdcall *WXFARPROC)();
2293 #endif
2294 #endif // __WXMSW__
2295
2296
2297 #if defined(__WXPM__) || defined(__EMX__)
2298 #ifdef __EMX__
2299 /* Need a well-known type for WXFARPROC
2300 below. MPARAM is typedef'ed too late. */
2301 #define WXWPARAM void *
2302 #define WXLPARAM void *
2303 #else
2304 #define WXWPARAM MPARAM
2305 #define WXLPARAM MPARAM
2306 #endif
2307 #define RECT RECTL
2308 #define LOGFONT FATTRS
2309 #define LOWORD SHORT1FROMMP
2310 #define HIWORD SHORT2FROMMP
2311
2312 typedef unsigned long WXMPARAM;
2313 typedef unsigned long WXMSGID;
2314 typedef void* WXRESULT;
2315 //typedef int (*WXFARPROC)();
2316 // some windows handles not defined by PM
2317 typedef unsigned long HANDLE;
2318 typedef unsigned long HICON;
2319 typedef unsigned long HFONT;
2320 typedef unsigned long HMENU;
2321 typedef unsigned long HPEN;
2322 typedef unsigned long HBRUSH;
2323 typedef unsigned long HPALETTE;
2324 typedef unsigned long HCURSOR;
2325 typedef unsigned long HINSTANCE;
2326 typedef unsigned long HIMAGELIST;
2327 typedef unsigned long HGLOBAL;
2328 typedef unsigned long DWORD;
2329 typedef unsigned short WORD;
2330 #endif // WXPM || EMX
2331
2332 #if defined (__WXPM__)
2333 // WIN32 graphics types for OS/2 GPI
2334
2335 // RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def
2336 // WARNING: The OS/2 headers typedef BYTE simply as 'char'; if the default is signed, all
2337 // hell will break loose!
2338 //#define OS2RGB(r,g,b) ((DWORD ((BYTE) (b) | ((WORD) (g) << 8)) | (((DWORD)(BYTE)(r)) << 16)))
2339 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
2340
2341 typedef unsigned long COLORREF;
2342 #define GetBValue(rgb) ((BYTE)((rgb) >> 16))
2343 #define GetGValue(rgb) ((BYTE)(((WORD)(rgb)) >> 8))
2344 #define GetRValue(rgb) ((BYTE)(rgb))
2345 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
2346 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
2347 // OS2's RGB/RGB2 is backwards from this
2348 typedef struct tagPALETTEENTRY
2349 {
2350 char bRed;
2351 char bGreen;
2352 char bBlue;
2353 char bFlags;
2354 } PALETTEENTRY;
2355 typedef struct tagLOGPALETTE
2356 {
2357 WORD palVersion;
2358 WORD palNumentries;
2359 WORD PALETTEENTRY[1];
2360 } LOGPALETTE;
2361
2362 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
2363 // VA 3.0 for some reason needs base data types when typedefing a proc proto???
2364 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
2365 #else
2366 #ifdef __EMX__
2367 #define _System
2368 #endif
2369 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
2370 #endif
2371
2372 #endif //__WXPM__
2373
2374
2375 #if defined(__WXMOTIF__) || defined(__WXX11__)
2376 /* Stand-ins for X/Xt/Motif types */
2377 typedef void* WXWindow;
2378 typedef void* WXWidget;
2379 typedef void* WXAppContext;
2380 typedef void* WXColormap;
2381 typedef void* WXColor;
2382 typedef void WXDisplay;
2383 typedef void WXEvent;
2384 typedef void* WXCursor;
2385 typedef void* WXPixmap;
2386 typedef void* WXFontStructPtr;
2387 typedef void* WXGC;
2388 typedef void* WXRegion;
2389 typedef void* WXFont;
2390 typedef void* WXImage;
2391 typedef void* WXFontList;
2392 typedef void* WXRendition;
2393 typedef void* WXRenderTable;
2394 typedef void* WXFontType; /* either a XmFontList or XmRenderTable */
2395 typedef void* WXString;
2396
2397 typedef unsigned long Atom; /* this might fail on a few architectures */
2398
2399 #endif // Motif
2400
2401 #ifdef __WXGTK__
2402
2403 /* Stand-ins for GLIB types */
2404 typedef char gchar;
2405 typedef signed char gint8;
2406 typedef int gint;
2407 typedef unsigned guint;
2408 typedef unsigned long gulong;
2409 typedef void* gpointer;
2410 typedef struct _GSList GSList;
2411
2412 /* Stand-ins for GDK types */
2413 typedef struct _GdkColor GdkColor;
2414 typedef struct _GdkColormap GdkColormap;
2415 typedef struct _GdkFont GdkFont;
2416 typedef struct _GdkGC GdkGC;
2417 typedef struct _GdkVisual GdkVisual;
2418
2419 #ifdef __WXGTK20__
2420 typedef struct _GdkAtom *GdkAtom;
2421 typedef struct _GdkDrawable GdkWindow;
2422 typedef struct _GdkDrawable GdkBitmap;
2423 typedef struct _GdkDrawable GdkPixmap;
2424 #else // GTK+ 1.2
2425 typedef gulong GdkAtom;
2426 typedef struct _GdkWindow GdkWindow;
2427 typedef struct _GdkWindow GdkBitmap;
2428 typedef struct _GdkWindow GdkPixmap;
2429 #endif // GTK+ 1.2/2.0
2430
2431 typedef struct _GdkCursor GdkCursor;
2432 typedef struct _GdkRegion GdkRegion;
2433 typedef struct _GdkDragContext GdkDragContext;
2434
2435 #ifdef HAVE_XIM
2436 typedef struct _GdkIC GdkIC;
2437 typedef struct _GdkICAttr GdkICAttr;
2438 #endif
2439
2440 /* Stand-ins for GTK types */
2441 typedef struct _GtkWidget GtkWidget;
2442 typedef struct _GtkStyle GtkStyle;
2443 typedef struct _GtkAdjustment GtkAdjustment;
2444 typedef struct _GtkList GtkList;
2445 typedef struct _GtkToolbar GtkToolbar;
2446 typedef struct _GtkTooltips GtkTooltips;
2447 typedef struct _GtkNotebook GtkNotebook;
2448 typedef struct _GtkNotebookPage GtkNotebookPage;
2449 typedef struct _GtkAccelGroup GtkAccelGroup;
2450 typedef struct _GtkItemFactory GtkItemFactory;
2451 typedef struct _GtkSelectionData GtkSelectionData;
2452
2453 typedef GtkWidget *WXWidget;
2454
2455 #ifndef __WXGTK20__
2456 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
2457 #define GTK_CLASS_TYPE(klass) ((klass)->type)
2458 #endif
2459
2460 #ifdef __WXGTK20__
2461 /* Input method thing */
2462 typedef struct _GtkIMMulticontext GtkIMMulticontext;
2463 #endif // __WXGTK20__
2464
2465 #endif // __WXGTK__
2466
2467 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
2468 #define wxUSE_PANGO 1
2469 #else
2470 #define wxUSE_PANGO 0
2471 #endif
2472
2473 #if wxUSE_PANGO
2474 /* Stand-ins for Pango types */
2475 typedef struct _PangoContext PangoContext;
2476 typedef struct _PangoLayout PangoLayout;
2477 typedef struct _PangoFontDescription PangoFontDescription;
2478 #endif
2479
2480 #ifdef __WXMGL__
2481 typedef struct window_t *WXWidget;
2482 #endif // MGL
2483
2484 // This is required because of clashing macros in windows.h, which may be
2485 // included before or after wxWindows classes, and therefore must be
2486 // disabled here before any significant wxWindows headers are included.
2487 #ifdef __WXMSW__
2488 #ifdef GetClassInfo
2489 #undef GetClassInfo
2490 #endif
2491
2492 #ifdef GetClassName
2493 #undef GetClassName
2494 #endif
2495
2496 #ifdef DrawText
2497 #undef DrawText
2498 #endif
2499
2500 #ifdef GetCharWidth
2501 #undef GetCharWidth
2502 #endif
2503
2504 #ifdef StartDoc
2505 #undef StartDoc
2506 #endif
2507
2508 #ifdef FindWindow
2509 #undef FindWindow
2510 #endif
2511
2512 #ifdef FindResource
2513 #undef FindResource
2514 #endif
2515 #endif
2516 // __WXMSW__
2517
2518 // ---------------------------------------------------------------------------
2519 // macro to define a class without copy ctor nor assignment operator
2520 // ---------------------------------------------------------------------------
2521
2522 #define DECLARE_NO_COPY_CLASS(classname) \
2523 private: \
2524 classname(const classname&); \
2525 classname& operator=(const classname&);
2526
2527 #define DECLARE_NO_ASSIGN_CLASS(classname) \
2528 private: \
2529 classname& operator=(const classname&);
2530
2531 #endif
2532 // _WX_DEFS_H_
wxWidgets (Impactor)