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[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 concatenate two tokens together
585 #define wxCONCAT_HELPER(text, line) text ## line
586 #define wxCONCAT(text, line) wxCONCAT_HELPER(text, line)
587
588 // helper macros to be able to define unique/anonymous objects: this works by
589 // appending the current line number to the given identifier to reduce the
590 // probability of the conflict (it may still happen if this is used in the
591 // headers, hence you should avoid doing it or provide unique prefixes then)
592 #define wxCONCAT_LINE(text) wxCONCAT(text, __LINE__)
593 #define wxMAKE_UNIQUE_NAME(text) wxCONCAT_LINE(text)
594
595 // symbolic constant used by all Find()-like functions returning positive
596 // integer on success as failure indicator
597 #define wxNOT_FOUND (-1)
598
599 // ----------------------------------------------------------------------------
600 // compiler specific settings
601 // ----------------------------------------------------------------------------
602
603 // to allow compiling with warning level 4 under Microsoft Visual C++ some
604 // warnings just must be disabled
605 #ifdef __VISUALC__
606 #pragma warning(disable: 4514) // unreferenced inline func has been removed
607 /*
608 you might be tempted to disable this one also: triggered by CHECK and FAIL
609 macros in debug.h, but it's, overall, a rather useful one, so I leave it and
610 will try to find some way to disable this warning just for CHECK/FAIL. Anyone?
611 */
612 #pragma warning(disable: 4127) // conditional expression is constant
613 #endif // VC++
614
615 #if defined(__MWERKS__)
616 #undef try
617 #undef except
618 #undef finally
619 #define except(x) catch(...)
620 #endif // Metrowerks
621
622 #if defined(__WATCOMC__)
623 typedef short mode_t;
624 #endif
625
626 // where should i put this? we need to make sure of this as it breaks
627 // the <iostream> code.
628 #if !wxUSE_IOSTREAMH && defined(__WXDEBUG__)
629 # ifndef __MWERKS__
630 // #undef __WXDEBUG__
631 # ifdef wxUSE_DEBUG_NEW_ALWAYS
632 # undef wxUSE_DEBUG_NEW_ALWAYS
633 # define wxUSE_DEBUG_NEW_ALWAYS 0
634 # endif
635 # endif
636 #endif
637
638 // ----------------------------------------------------------------------------
639 // OS mnemonics -- Identify the running OS (useful for Windows)
640 // ----------------------------------------------------------------------------
641
642 // Not all platforms are currently available or supported
643 enum
644 {
645 wxUNKNOWN_PLATFORM,
646 wxCURSES, // Text-only CURSES
647 wxXVIEW_X, // Sun's XView OpenLOOK toolkit
648 wxMOTIF_X, // OSF Motif 1.x.x
649 wxCOSE_X, // OSF Common Desktop Environment
650 wxNEXTSTEP, // NeXTStep
651 wxMAC, // Apple Mac OS 8/9/X with Mac paths
652 wxMAC_DARWIN, // Apple Mac OS X with Unix paths
653 wxBEOS, // BeOS
654 wxGTK, // GTK on X
655 wxGTK_WIN32, // GTK on Win32
656 wxGTK_OS2, // GTK on OS/2
657 wxGTK_BEOS, // GTK on BeOS
658 wxGEOS, // GEOS
659 wxOS2_PM, // OS/2 Workplace
660 wxWINDOWS, // Windows or WfW
661 wxMICROWINDOWS, // MicroWindows
662 wxPENWINDOWS, // Windows for Pen Computing
663 wxWINDOWS_NT, // Windows NT
664 wxWIN32S, // Windows 32S API
665 wxWIN95, // Windows 95
666 wxWIN386, // Watcom 32-bit supervisor modus
667 wxWINDOWS_CE, // Windows CE
668 wxMGL_UNIX, // MGL with direct hardware access
669 wxMGL_X, // MGL on X
670 wxMGL_WIN32, // MGL on Win32
671 wxMGL_OS2, // MGL on OS/2
672 wxMGL_DOS, // MGL on MS-DOS
673 wxWINDOWS_OS2, // Native OS/2 PM
674 wxUNIX, // wxBase under Unix
675 wxX11 // Plain X11 and Universal widgets
676 };
677
678 // ----------------------------------------------------------------------------
679 // standard wxWindows types
680 // ----------------------------------------------------------------------------
681
682 // the type for screen and DC coordinates
683
684 #if wxUSE_COMPATIBLE_COORD_TYPES
685 // to ensure compatibility with 2.0, we must use long
686 #define wxCoord long
687 #else // !wxUSE_COMPATIBLE_COORD_TYPES
688 #ifdef __WIN16__
689 // under Win16, int is too small, so use long to allow for bigger
690 // virtual canvases
691 typedef long wxCoord;
692 #else // !Win16
693 // other platforms we support have at least 32bit int - quite enough
694 typedef int wxCoord;
695 #endif // Win16/!Win16
696 #endif // wxUSE_COMPATIBLE_COORD_TYPES/!wxUSE_COMPATIBLE_COORD_TYPES
697
698
699 // ----------------------------------------------------------------------------
700 // define fixed length types
701 // ----------------------------------------------------------------------------
702
703 // chars are always one byte (by definition), shorts are always two (in
704 // practice)
705
706 // 8bit
707 #ifndef SIZEOF_CHAR
708 #define SIZEOF_CHAR 1
709 #endif
710 typedef signed char wxInt8;
711 typedef unsigned char wxUint8;
712 typedef wxUint8 wxByte;
713
714
715 // 16bit
716 #ifdef SIZEOF_SHORT
717 #if SIZEOF_SHORT != 2
718 #error "wxWindows assumes sizeof(short) == 2, please fix the code"
719 #endif
720 #else
721 #define SIZEOF_SHORT 2
722 #endif
723
724 typedef signed short wxInt16;
725 typedef unsigned short wxUint16;
726
727 typedef wxUint16 wxWord;
728
729 /*
730 things are getting more interesting with ints, longs and pointers
731
732 there are several different standard data models described by this table:
733
734 +-----------+----------------------------+
735 |type\model | LP64 ILP64 LLP64 ILP32 LP32|
736 +-----------+----------------------------+
737 |char | 8 8 8 8 8 |
738 |short | 16 16 16 16 16 |
739 |int | 32 64 32 32 16 |
740 |long | 64 64 32 32 32 |
741 |long long | 64 |
742 |void * | 64 64 64 32 32 |
743 +-----------+----------------------------+
744
745 Win16 used LP32 (but we don't support it any longer), Win32 obviously used
746 ILP32 and Win64 uses LLP64 (a.k.a. P64)
747
748 Under Unix LP64 is the most widely used (the only I've ever seen, in fact)
749 */
750
751 // 32bit
752 #ifdef __WINDOWS__
753 #if defined(__WIN64__)
754 // you may remove this #error and try to compile the library, please
755 // report the results to wx-dev@lists.wxwindows.org if you do!
756 #error "wxWindows hasn't been tested under Win64, continue at your own risk"
757
758 // the same definitions as for Win32 _should_ work here as only
759 // sizeof(void *) changes, but it must be tested first
760 #endif // __WIN64__
761
762 // Win64 uses LLP64 model and so ints and longs have the same size as in
763 // Win32
764 #if defined(__WIN32__)
765 typedef int wxInt32;
766 typedef unsigned int wxUint32;
767
768 // conside that if SIZEOF_INT is defined, all the other ones are too
769 #ifndef SIZEOF_INT
770 #define SIZEOF_INT 4
771 #define SIZEOF_LONG 4
772 #define SIZEOF_WCHAR_T 2
773
774 #define wxSIZE_T_IS_UINT
775 #undef wxSIZE_T_IS_ULONG
776
777 #ifdef __WIN64__
778 #define SIZEOF_INT_P 8
779 #else // Win32
780 #define SIZEOF_INT_P 4
781 #endif // Win64/32
782 #endif // !defined(SIZEOF_INT)
783 #else
784 #error "Unsupported Windows version"
785 #endif
786 #else // !Windows
787 // SIZEOF_XXX are normally defined by configure
788 #ifdef SIZEOF_INT
789 #if SIZEOF_INT == 8
790 // must be ILP64 data model, there is normally a special 32 bit
791 // type in it but we don't know what it is...
792 #error "No 32bit int type on this platform"
793 #elif SIZEOF_INT == 4
794 typedef int wxInt32;
795 typedef unsigned int wxUint32;
796 #elif SIZEOF_INT == 2
797 // must be LP32
798 #if SIZEOF_LONG != 4
799 #error "No 32bit int type on this platform"
800 #endif
801
802 typedef long wxInt32;
803 typedef unsigned long wxUint32;
804 #elif
805 // wxWindows is not ready for 128bit systems yet...
806 #error "Unknown sizeof(int) value, what are you compiling for?"
807 #endif
808 #else // !defined(SIZEOF_INT)
809 // assume sizeof(int) == 4 -- what else can we do?
810 wxCOMPILE_TIME_ASSERT( sizeof(int) == 4, IntMustBeExactly4Bytes);
811
812 #define SIZEOF_INT 4
813
814 typedef int wxInt32;
815 typedef unsigned int wxUint32;
816
817 #if wxUSE_WCHAR_T && !defined(SIZEOF_WCHAR_T)
818 // also assume that sizeof(wchar_t) == 2 (under Unix the most
819 // common case is 4 but there configure would have defined
820 // SIZEOF_WCHAR_T for us)
821 // the most common case
822 wxCOMPILE_TIME_ASSERT( sizeof(wchar_t) == 2,
823 Wchar_tMustBeExactly2Bytes);
824
825 #define SIZEOF_WCHAR_T 2
826 #endif // wxUSE_WCHAR_T
827 #endif
828 #endif // Win/!Win
829
830 typedef wxUint32 wxDword;
831
832
833 // 64 bit
834
835 // NB: we #define and not typedef wxLongLong_t because we want to be able to
836 // use 'unsigned wxLongLong_t' as well and because we use "#ifdef
837 // wxLongLong_t" in wx/longlong.h
838
839 // to avoid compilation problems on 64bit machines with ambiguous method calls
840 // we will need to define this
841 #undef wxLongLongIsLong
842
843 // first check for generic cases which are long on 64bit machine and "long
844 // long", then check for specific compilers
845 #if defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
846 #define wxLongLong_t long
847 #define wxLongLongSuffix l
848 #define wxLongLongFmtSpec _T("l")
849 #define wxLongLongIsLong
850 #elif (defined(__VISUALC__) && defined(__WIN32__)) || defined( __VMS__ )
851 #define wxLongLong_t __int64
852 #define wxLongLongSuffix i64
853 #define wxLongLongFmtSpec _T("I64")
854 #elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
855 #define wxLongLong_t __int64
856 #define wxLongLongSuffix i64
857 #define wxLongLongFmtSpec _T("Ld")
858 #elif (defined(__WATCOMC__) && defined(__WIN32__))
859 #define wxLongLong_t __int64
860 #define wxLongLongSuffix i64
861 #define wxLongLongFmtSpec _T("Ld")
862 #elif defined(__DIGITALMARS__)
863 #define wxLongLong_t __int64
864 #define wxLongLongSuffix LL
865 #define wxLongLongFmtSpec _T("ll")
866 #elif (defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG >= 8) || \
867 defined(__MINGW32__) || \
868 defined(__GNUC__) || \
869 defined(__CYGWIN__) || \
870 defined(__WXMICROWIN__) || \
871 (defined(__DJGPP__) && __DJGPP__ >= 2)
872 #define wxLongLong_t long long
873 #define wxLongLongSuffix ll
874 #define wxLongLongFmtSpec _T("ll")
875 #elif defined(__MWERKS__)
876 #if __option(longlong)
877 #define wxLongLong_t long long
878 #define wxLongLongSuffix ll
879 #define wxLongLongFmtSpec _T("ll")
880 #else
881 #error "The 64 bit integer support in CodeWarrior has been disabled."
882 #error "See the documentation on the 'longlong' pragma."
883 #endif
884 #elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
885 #define wxLongLong_t long long
886 #endif
887
888
889 #ifdef wxLongLong_t
890 // these macros allow to definea 64 bit constants in a portable way
891 #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
892 #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
893
894 typedef wxLongLong_t wxInt64;
895 typedef unsigned wxLongLong_t wxUint64;
896 #endif
897
898
899 // base floating point types
900 // wxFloat32: 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits
901 // wxFloat64: 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits
902 // wxDouble: native fastest representation that has at least wxFloat64
903 // precision, so use the IEEE types for storage, and this for
904 // calculations
905
906 typedef float wxFloat32;
907 #if (defined( __WXMAC__ ) || defined(__WXCOCOA__)) && defined (__MWERKS__)
908 typedef short double wxFloat64;
909 #else
910 typedef double wxFloat64;
911 #endif
912
913 #if defined( __WXMAC__ ) && !defined( __POWERPC__ )
914 typedef long double wxDouble;
915 #else
916 typedef double wxDouble;
917 #endif
918
919 // ----------------------------------------------------------------------------
920 // byte ordering related definition and macros
921 // ----------------------------------------------------------------------------
922
923 // byte sex
924
925 #define wxBIG_ENDIAN 4321
926 #define wxLITTLE_ENDIAN 1234
927 #define wxPDP_ENDIAN 3412
928
929 #ifdef WORDS_BIGENDIAN
930 #define wxBYTE_ORDER wxBIG_ENDIAN
931 #else
932 #define wxBYTE_ORDER wxLITTLE_ENDIAN
933 #endif
934
935 // byte swapping
936
937 #if defined (__MWERKS__) && ( (__MWERKS__ < 0x0900) || macintosh )
938 // assembler versions for these
939 #ifdef __POWERPC__
940 inline wxUint16 wxUINT16_SWAP_ALWAYS( wxUint16 i )
941 {return (__lhbrx( &i , 0 ) );}
942 inline wxInt16 wxINT16_SWAP_ALWAYS( wxInt16 i )
943 {return (__lhbrx( &i , 0 ) );}
944 inline wxUint32 wxUINT32_SWAP_ALWAYS( wxUint32 i )
945 {return (__lwbrx( &i , 0 ) );}
946 inline wxInt32 wxINT32_SWAP_ALWAYS( wxInt32 i )
947 {return (__lwbrx( &i , 0 ) );}
948 #else
949 #pragma parameter __D0 wxUINT16_SWAP_ALWAYS(__D0)
950 pascal wxUint16 wxUINT16_SWAP_ALWAYS(wxUint16 value)
951 = { 0xE158 };
952
953 #pragma parameter __D0 wxINT16_SWAP_ALWAYS(__D0)
954 pascal wxInt16 wxINT16_SWAP_ALWAYS(wxInt16 value)
955 = { 0xE158 };
956
957 #pragma parameter __D0 wxUINT32_SWAP_ALWAYS (__D0)
958 pascal wxUint32 wxUINT32_SWAP_ALWAYS(wxUint32 value)
959 = { 0xE158, 0x4840, 0xE158 };
960
961 #pragma parameter __D0 wxINT32_SWAP_ALWAYS (__D0)
962 pascal wxInt32 wxINT32_SWAP_ALWAYS(wxInt32 value)
963 = { 0xE158, 0x4840, 0xE158 };
964
965 #endif
966 #else // !MWERKS
967 #define wxUINT16_SWAP_ALWAYS(val) \
968 ((wxUint16) ( \
969 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
970 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
971
972 #define wxINT16_SWAP_ALWAYS(val) \
973 ((wxInt16) ( \
974 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
975 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
976
977 #define wxUINT32_SWAP_ALWAYS(val) \
978 ((wxUint32) ( \
979 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
980 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
981 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
982 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
983
984 #define wxINT32_SWAP_ALWAYS(val) \
985 ((wxInt32) ( \
986 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
987 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
988 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
989 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
990 #endif
991 // machine specific byte swapping
992
993 #ifdef wxLongLong_t
994 #define wxUINT64_SWAP_ALWAYS(val) \
995 ((wxUint64) ( \
996 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
997 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
998 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
999 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1000 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1001 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1002 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1003 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1004
1005 #define wxINT64_SWAP_ALWAYS(val) \
1006 ((wxInt64) ( \
1007 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1008 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1009 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1010 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1011 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1012 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1013 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1014 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1015 #else // !wxLongLong_t
1016 #define wxUINT64_SWAP_ALWAYS(val) \
1017 ((wxUint64) ( \
1018 ((wxULongLong(val) & wxULongLong(0L, 0x000000ffU)) << 56) | \
1019 ((wxULongLong(val) & wxULongLong(0L, 0x0000ff00U)) << 40) | \
1020 ((wxULongLong(val) & wxULongLong(0L, 0x00ff0000U)) << 24) | \
1021 ((wxULongLong(val) & wxULongLong(0L, 0xff000000U)) << 8) | \
1022 ((wxULongLong(val) & wxULongLong(0x000000ffL, 0U)) >> 8) | \
1023 ((wxULongLong(val) & wxULongLong(0x0000ff00L, 0U)) >> 24) | \
1024 ((wxULongLong(val) & wxULongLong(0x00ff0000L, 0U)) >> 40) | \
1025 ((wxULongLong(val) & wxULongLong(0xff000000L, 0U)) >> 56)))
1026
1027 #define wxINT64_SWAP_ALWAYS(val) \
1028 ((wxInt64) ( \
1029 ((wxLongLong(val) & wxLongLong(0L, 0x000000ffU)) << 56) | \
1030 ((wxLongLong(val) & wxLongLong(0L, 0x0000ff00U)) << 40) | \
1031 ((wxLongLong(val) & wxLongLong(0L, 0x00ff0000U)) << 24) | \
1032 ((wxLongLong(val) & wxLongLong(0L, 0xff000000U)) << 8) | \
1033 ((wxLongLong(val) & wxLongLong(0x000000ffL, 0U)) >> 8) | \
1034 ((wxLongLong(val) & wxLongLong(0x0000ff00L, 0U)) >> 24) | \
1035 ((wxLongLong(val) & wxLongLong(0x00ff0000L, 0U)) >> 40) | \
1036 ((wxLongLong(val) & wxLongLong(0xff000000L, 0U)) >> 56)))
1037 #endif // wxLongLong_t/!wxLongLong_t
1038
1039 #ifdef WORDS_BIGENDIAN
1040 #define wxUINT16_SWAP_ON_BE(val) wxUINT16_SWAP_ALWAYS(val)
1041 #define wxINT16_SWAP_ON_BE(val) wxINT16_SWAP_ALWAYS(val)
1042 #define wxUINT16_SWAP_ON_LE(val) (val)
1043 #define wxINT16_SWAP_ON_LE(val) (val)
1044 #define wxUINT32_SWAP_ON_BE(val) wxUINT32_SWAP_ALWAYS(val)
1045 #define wxINT32_SWAP_ON_BE(val) wxINT32_SWAP_ALWAYS(val)
1046 #define wxUINT32_SWAP_ON_LE(val) (val)
1047 #define wxINT32_SWAP_ON_LE(val) (val)
1048 #define wxUINT64_SWAP_ON_BE(val) wxUINT64_SWAP_ALWAYS(val)
1049 #define wxUINT64_SWAP_ON_LE(val) (val)
1050 #else
1051 #define wxUINT16_SWAP_ON_LE(val) wxUINT16_SWAP_ALWAYS(val)
1052 #define wxINT16_SWAP_ON_LE(val) wxINT16_SWAP_ALWAYS(val)
1053 #define wxUINT16_SWAP_ON_BE(val) (val)
1054 #define wxINT16_SWAP_ON_BE(val) (val)
1055 #define wxUINT32_SWAP_ON_LE(val) wxUINT32_SWAP_ALWAYS(val)
1056 #define wxINT32_SWAP_ON_LE(val) wxINT32_SWAP_ALWAYS(val)
1057 #define wxUINT32_SWAP_ON_BE(val) (val)
1058 #define wxINT32_SWAP_ON_BE(val) (val)
1059 #define wxUINT64_SWAP_ON_LE(val) wxUINT64_SWAP_ALWAYS(val)
1060 #define wxUINT64_SWAP_ON_BE(val) (val)
1061 #endif
1062
1063 // Macros to convert from unsigned long to void pointer.
1064 // High order truncation occurs if the respective type is not large enough.
1065 #define WXPTRULONGSLICE (((wxBYTE_ORDER==wxBIG_ENDIAN)&&(sizeof(void*)==8)&&(sizeof(unsigned long)<8))?1:0)
1066 #define wxPtrToULong(p) (((unsigned long*)(&(p)))[WXPTRULONGSLICE])
1067 #define wxULongToPtr(p,n) (p=NULL,wxPtrToULong(p)=(unsigned long)(n),p)
1068
1069 // ----------------------------------------------------------------------------
1070 // Geometric flags
1071 // ----------------------------------------------------------------------------
1072
1073 enum wxGeometryCentre
1074 {
1075 wxCENTRE = 0x0001,
1076 wxCENTER = wxCENTRE
1077 };
1078
1079 // centering into frame rather than screen (obsolete)
1080 #define wxCENTER_FRAME 0x0000
1081 // centre on screen rather than parent
1082 #define wxCENTRE_ON_SCREEN 0x0002
1083 #define wxCENTER_ON_SCREEN wxCENTRE_ON_SCREEN
1084
1085 enum wxOrientation
1086 {
1087 wxHORIZONTAL = 0x0004,
1088 wxVERTICAL = 0x0008,
1089
1090 wxBOTH = (wxVERTICAL | wxHORIZONTAL)
1091 };
1092
1093 enum wxDirection
1094 {
1095 wxLEFT = 0x0010,
1096 wxRIGHT = 0x0020,
1097 wxUP = 0x0040,
1098 wxDOWN = 0x0080,
1099
1100 wxTOP = wxUP,
1101 wxBOTTOM = wxDOWN,
1102
1103 wxNORTH = wxUP,
1104 wxSOUTH = wxDOWN,
1105 wxWEST = wxLEFT,
1106 wxEAST = wxRIGHT,
1107
1108 wxALL = (wxUP | wxDOWN | wxRIGHT | wxLEFT)
1109 };
1110
1111 enum wxAlignment
1112 {
1113 wxALIGN_NOT = 0x0000,
1114 wxALIGN_CENTER_HORIZONTAL = 0x0100,
1115 wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
1116 wxALIGN_LEFT = wxALIGN_NOT,
1117 wxALIGN_TOP = wxALIGN_NOT,
1118 wxALIGN_RIGHT = 0x0200,
1119 wxALIGN_BOTTOM = 0x0400,
1120 wxALIGN_CENTER_VERTICAL = 0x0800,
1121 wxALIGN_CENTRE_VERTICAL = wxALIGN_CENTER_VERTICAL,
1122
1123 wxALIGN_CENTER = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL),
1124 wxALIGN_CENTRE = wxALIGN_CENTER,
1125
1126 // a mask to extract alignment from the combination of flags
1127 wxALIGN_MASK = 0x0f00
1128 };
1129
1130 enum wxStretch
1131 {
1132 wxSTRETCH_NOT = 0x0000,
1133 wxSHRINK = 0x1000,
1134 wxGROW = 0x2000,
1135 wxEXPAND = wxGROW,
1136 wxSHAPED = 0x4000,
1137 wxADJUST_MINSIZE = 0x8000,
1138 wxTILE = 0xc000
1139 };
1140
1141 // border flags: the values are chosen for backwards compatibility
1142 enum wxBorder
1143 {
1144 // this is different from wxBORDER_NONE as by default the controls do have
1145 // border
1146 wxBORDER_DEFAULT = 0,
1147
1148 wxBORDER_NONE = 0x00200000,
1149 wxBORDER_STATIC = 0x01000000,
1150 wxBORDER_SIMPLE = 0x02000000,
1151 wxBORDER_RAISED = 0x04000000,
1152 wxBORDER_SUNKEN = 0x08000000,
1153 wxBORDER_DOUBLE = 0x10000000,
1154
1155 // a mask to extract border style from the combination of flags
1156 wxBORDER_MASK = 0x1f200000
1157 };
1158
1159 // ----------------------------------------------------------------------------
1160 // Window style flags
1161 // ----------------------------------------------------------------------------
1162
1163 /*
1164 * Values are chosen so they can be |'ed in a bit list.
1165 * Some styles are used across more than one group,
1166 * so the values mustn't clash with others in the group.
1167 * Otherwise, numbers can be reused across groups.
1168 *
1169 * From version 1.66:
1170 * Window (cross-group) styles now take up the first half
1171 * of the flag, and control-specific styles the
1172 * second half.
1173 *
1174 */
1175
1176 /*
1177 * Window (Frame/dialog/subwindow/panel item) style flags
1178 */
1179 #define wxVSCROLL 0x80000000
1180 #define wxHSCROLL 0x40000000
1181 #define wxCAPTION 0x20000000
1182
1183 // New styles (border styles are now in their own enum)
1184 #define wxDOUBLE_BORDER wxBORDER_DOUBLE
1185 #define wxSUNKEN_BORDER wxBORDER_SUNKEN
1186 #define wxRAISED_BORDER wxBORDER_RAISED
1187 #define wxBORDER wxBORDER_SIMPLE
1188 #define wxSIMPLE_BORDER wxBORDER_SIMPLE
1189 #define wxSTATIC_BORDER wxBORDER_STATIC
1190 #define wxNO_BORDER wxBORDER_NONE
1191
1192 // wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed,
1193 // disable it - but still show (see also wxLB_ALWAYS_SB style)
1194 //
1195 // NB: as this style is only supported by wxUniversal and wxMSW so far
1196 #define wxALWAYS_SHOW_SB 0x00800000
1197
1198 // Clip children when painting, which reduces flicker in e.g. frames and
1199 // splitter windows, but can't be used in a panel where a static box must be
1200 // 'transparent' (panel paints the background for it)
1201 #define wxCLIP_CHILDREN 0x00400000
1202
1203 // Note we're reusing the wxCAPTION style because we won't need captions
1204 // for subwindows/controls
1205 #define wxCLIP_SIBLINGS 0x20000000
1206
1207 #define wxTRANSPARENT_WINDOW 0x00100000
1208
1209 // Add this style to a panel to get tab traversal working outside of dialogs
1210 // (on by default for wxPanel, wxDialog, wxScrolledWindow)
1211 #define wxTAB_TRAVERSAL 0x00080000
1212
1213 // Add this style if the control wants to get all keyboard messages (under
1214 // Windows, it won't normally get the dialog navigation key events)
1215 #define wxWANTS_CHARS 0x00040000
1216
1217 // Make window retained (mostly Motif, I think) -- obsolete (VZ)?
1218 #define wxRETAINED 0x00020000
1219 #define wxBACKINGSTORE wxRETAINED
1220
1221 // set this flag to create a special popup window: it will be always shown on
1222 // top of other windows, will capture the mouse and will be dismissed when the
1223 // mouse is clicked outside of it or if it loses focus in any other way
1224 #define wxPOPUP_WINDOW 0x00020000
1225
1226 // force a full repaint when the window is resized (instead of repainting just
1227 // the invalidated area)
1228 #define wxFULL_REPAINT_ON_RESIZE 0x00010000
1229
1230 // obsolete: now this is the default behaviour
1231 //
1232 // don't invalidate the whole window (resulting in a PAINT event) when the
1233 // window is resized (currently, makes sense for wxMSW only)
1234 #define wxNO_FULL_REPAINT_ON_RESIZE 0
1235
1236 /*
1237 * Extra window style flags (use wxWS_EX prefix to make it clear that they
1238 * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1239 */
1240
1241 // by default, TransferDataTo/FromWindow() only work on direct children of the
1242 // window (compatible behaviour), set this flag to make them recursively
1243 // descend into all subwindows
1244 #define wxWS_EX_VALIDATE_RECURSIVELY 0x00000001
1245
1246 // wxCommandEvents and the objects of the derived classes are forwarded to the
1247 // parent window and so on recursively by default. Using this flag for the
1248 // given window allows to block this propagation at this window, i.e. prevent
1249 // the events from being propagated further upwards. The dialogs have this
1250 // flag on by default.
1251 #define wxWS_EX_BLOCK_EVENTS 0x00000002
1252
1253 // don't use this window as an implicit parent for the other windows: this must
1254 // be used with transient windows as otherwise there is the risk of creating a
1255 // dialog/frame with this window as a parent which would lead to a crash if the
1256 // parent is destroyed before the child
1257 #define wxWS_EX_TRANSIENT 0x00000004
1258
1259 // don't paint the window background, we'll assume it will
1260 // be done by a theming engine. This is not yet used but could
1261 // possibly be made to work in the future, at least on Windows
1262 #define wxWS_EX_THEMED_BACKGROUND 0x00000008
1263
1264 // this window should always process idle events
1265 #define wxWS_EX_PROCESS_IDLE 0x00000010
1266
1267 // this window should always process UI update events
1268 #define wxWS_EX_PROCESS_UI_UPDATES 0x00000020
1269
1270 // Use this style to add a context-sensitive help to the window (currently for
1271 // Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used)
1272 #define wxFRAME_EX_CONTEXTHELP 0x00000004
1273 #define wxDIALOG_EX_CONTEXTHELP 0x00000004
1274
1275 /*
1276 * wxFrame/wxDialog style flags
1277 */
1278 #define wxSTAY_ON_TOP 0x8000
1279 #define wxICONIZE 0x4000
1280 #define wxMINIMIZE wxICONIZE
1281 #define wxMAXIMIZE 0x2000
1282 #define wxCLOSE_BOX 0x1000
1283
1284 #define wxSYSTEM_MENU 0x0800
1285 #define wxMINIMIZE_BOX 0x0400
1286 #define wxMAXIMIZE_BOX 0x0200
1287 #define wxTINY_CAPTION_HORIZ 0x0100
1288 #define wxTINY_CAPTION_VERT 0x0080
1289 #define wxRESIZE_BORDER 0x0040
1290
1291 #define wxDIALOG_NO_PARENT 0x0001 // Don't make owned by apps top window
1292 #define wxFRAME_NO_TASKBAR 0x0002 // No taskbar button (MSW only)
1293 #define wxFRAME_TOOL_WINDOW 0x0004 // No taskbar button, no system menu
1294 #define wxFRAME_FLOAT_ON_PARENT 0x0008 // Always above its parent
1295 #define wxFRAME_SHAPED 0x0010 // Create a window that is able to be shaped
1296
1297 // deprecated versions defined for compatibility reasons
1298 #define wxRESIZE_BOX wxMAXIMIZE_BOX
1299 #define wxTHICK_FRAME wxRESIZE_BORDER
1300
1301 // obsolete styles, unused any more
1302 #define wxDIALOG_MODAL 0x0020 // free flag value 0x0020
1303 #define wxDIALOG_MODELESS 0
1304 #define wxNO_3D 0
1305 #define wxUSER_COLOURS 0
1306
1307
1308 /*
1309 * MDI parent frame style flags
1310 * Can overlap with some of the above.
1311 */
1312
1313 #define wxFRAME_NO_WINDOW_MENU 0x0100
1314
1315 #define wxDEFAULT_FRAME_STYLE \
1316 (wxSYSTEM_MENU | wxRESIZE_BORDER | \
1317 wxMINIMIZE_BOX | wxMAXIMIZE_BOX | wxCLOSE_BOX | \
1318 wxCAPTION | wxCLIP_CHILDREN)
1319
1320 #define wxDEFAULT_DIALOG_STYLE (wxSYSTEM_MENU | wxCAPTION | wxCLOSE_BOX)
1321
1322 /*
1323 * wxExtDialog style flags
1324 */
1325 #define wxED_CLIENT_MARGIN 0x0004
1326 #define wxED_BUTTONS_BOTTOM 0x0000 // has no effect
1327 #define wxED_BUTTONS_RIGHT 0x0002
1328 #define wxED_STATIC_LINE 0x0001
1329
1330 #if defined(__WXMSW__) || defined(__WXMAC__)
1331 # define wxEXT_DIALOG_STYLE (wxDEFAULT_DIALOG_STYLE|wxED_CLIENT_MARGIN)
1332 #else
1333 # define wxEXT_DIALOG_STYLE (wxDEFAULT_DIALOG_STYLE|wxED_CLIENT_MARGIN|wxED_STATIC_LINE)
1334 #endif
1335
1336 /*
1337 * wxMenuBar style flags
1338 */
1339 // use native docking
1340 #define wxMB_DOCKABLE 0x0001
1341
1342 /*
1343 * wxMenu style flags
1344 */
1345 #define wxMENU_TEAROFF 0x0001
1346
1347 /*
1348 * Apply to all panel items
1349 */
1350 #define wxCOLOURED 0x0800
1351 #define wxFIXED_LENGTH 0x0400
1352
1353 /*
1354 * Styles for wxListBox
1355 */
1356 #define wxLB_SORT 0x0010
1357 #define wxLB_SINGLE 0x0020
1358 #define wxLB_MULTIPLE 0x0040
1359 #define wxLB_EXTENDED 0x0080
1360 // wxLB_OWNERDRAW is Windows-only
1361 #define wxLB_OWNERDRAW 0x0100
1362 #define wxLB_NEEDED_SB 0x0200
1363 #define wxLB_ALWAYS_SB 0x0400
1364 #define wxLB_HSCROLL wxHSCROLL
1365 // always show an entire number of rows
1366 #define wxLB_INT_HEIGHT 0x0800
1367
1368 // deprecated synonyms
1369 #define wxPROCESS_ENTER 0x0400 // wxTE_PROCESS_ENTER
1370 #define wxPASSWORD 0x0800 // wxTE_PASSWORD
1371
1372 /*
1373 * wxComboBox style flags
1374 */
1375 #define wxCB_SIMPLE 0x0004
1376 #define wxCB_SORT 0x0008
1377 #define wxCB_READONLY 0x0010
1378 #define wxCB_DROPDOWN 0x0020
1379
1380 /*
1381 * wxRadioBox style flags
1382 */
1383 // should we number the items from left to right or from top to bottom in a 2d
1384 // radiobox?
1385 #define wxRA_LEFTTORIGHT 0x0001
1386 #define wxRA_TOPTOBOTTOM 0x0002
1387
1388 // New, more intuitive names to specify majorDim argument
1389 #define wxRA_SPECIFY_COLS wxHORIZONTAL
1390 #define wxRA_SPECIFY_ROWS wxVERTICAL
1391
1392 // Old names for compatibility
1393 #define wxRA_HORIZONTAL wxHORIZONTAL
1394 #define wxRA_VERTICAL wxVERTICAL
1395
1396 /*
1397 * wxRadioButton style flag
1398 */
1399 #define wxRB_GROUP 0x0004
1400 #define wxRB_SINGLE 0x0008
1401
1402 /*
1403 * wxSlider flags
1404 */
1405 #define wxSL_HORIZONTAL wxHORIZONTAL // 4
1406 #define wxSL_VERTICAL wxVERTICAL // 8
1407 // The next one is obsolete - use scroll events instead
1408 #define wxSL_NOTIFY_DRAG 0x0000
1409 #define wxSL_TICKS 0x0010
1410 #define wxSL_AUTOTICKS wxSL_TICKS // we don't support manual ticks
1411 #define wxSL_LABELS 0x0020
1412 #define wxSL_LEFT 0x0040
1413 #define wxSL_TOP 0x0080
1414 #define wxSL_RIGHT 0x0100
1415 #define wxSL_BOTTOM 0x0200
1416 #define wxSL_BOTH 0x0400
1417 #define wxSL_SELRANGE 0x0800
1418
1419 /*
1420 * wxScrollBar flags
1421 */
1422 #define wxSB_HORIZONTAL wxHORIZONTAL
1423 #define wxSB_VERTICAL wxVERTICAL
1424
1425 /*
1426 * wxSpinButton flags.
1427 * Note that a wxSpinCtrl is sometimes defined as
1428 * a wxTextCtrl, and so the flags must be different
1429 * from wxTextCtrl's.
1430 */
1431 #define wxSP_HORIZONTAL wxHORIZONTAL // 4
1432 #define wxSP_VERTICAL wxVERTICAL // 8
1433 #define wxSP_ARROW_KEYS 0x1000
1434 #define wxSP_WRAP 0x2000
1435
1436 /*
1437 * wxNotebook flags
1438 */
1439 #define wxNB_FIXEDWIDTH 0x0010
1440 #define wxNB_TOP 0x0000 // default
1441 #define wxNB_LEFT 0x0020
1442 #define wxNB_RIGHT 0x0040
1443 #define wxNB_BOTTOM 0x0080
1444 #define wxNB_MULTILINE 0x0100
1445
1446 /*
1447 * wxTabCtrl flags
1448 */
1449 #define wxTC_RIGHTJUSTIFY 0x0010
1450 #define wxTC_FIXEDWIDTH 0x0020
1451 #define wxTC_TOP 0x0000 // default
1452 #define wxTC_LEFT 0x0020
1453 #define wxTC_RIGHT 0x0040
1454 #define wxTC_BOTTOM 0x0080
1455 #define wxTC_MULTILINE wxNB_MULTILINE
1456 #define wxTC_OWNERDRAW 0x0200
1457
1458 /*
1459 * wxStatusBar95 flags
1460 */
1461 #define wxST_SIZEGRIP 0x0010
1462
1463 /*
1464 * wxStaticText flags
1465 */
1466 #define wxST_NO_AUTORESIZE 0x0001
1467
1468 /*
1469 * wxStaticBitmap flags
1470 */
1471 #define wxBI_EXPAND wxEXPAND
1472
1473 /*
1474 * wxStaticLine flags
1475 */
1476 #define wxLI_HORIZONTAL wxHORIZONTAL
1477 #define wxLI_VERTICAL wxVERTICAL
1478
1479 /*
1480 * wxProgressDialog flags
1481 */
1482 #define wxPD_CAN_ABORT 0x0001
1483 #define wxPD_APP_MODAL 0x0002
1484 #define wxPD_AUTO_HIDE 0x0004
1485 #define wxPD_ELAPSED_TIME 0x0008
1486 #define wxPD_ESTIMATED_TIME 0x0010
1487 // wxGA_SMOOTH = 0x0020 may also be used with wxProgressDialog
1488 // NO!!! This is wxDIALOG_MODAL and will cause the progress dialog to
1489 // be modal. No progress will then be made at all.
1490 #define wxPD_REMAINING_TIME 0x0040
1491
1492 /*
1493 * wxDirDialog styles
1494 */
1495
1496 #define wxDD_NEW_DIR_BUTTON 0x0080
1497
1498 /*
1499 * extended dialog specifiers. these values are stored in a different
1500 * flag and thus do not overlap with other style flags. note that these
1501 * values do not correspond to the return values of the dialogs (for
1502 * those values, look at the wxID_XXX defines).
1503 */
1504
1505 // wxCENTRE already defined as 0x00000001
1506 #define wxYES 0x00000002
1507 #define wxOK 0x00000004
1508 #define wxNO 0x00000008
1509 #define wxYES_NO (wxYES | wxNO)
1510 #define wxCANCEL 0x00000010
1511
1512 #define wxYES_DEFAULT 0x00000000 // has no effect (default)
1513 #define wxNO_DEFAULT 0x00000080
1514
1515 #define wxICON_EXCLAMATION 0x00000100
1516 #define wxICON_HAND 0x00000200
1517 #define wxICON_WARNING wxICON_EXCLAMATION
1518 #define wxICON_ERROR wxICON_HAND
1519 #define wxICON_QUESTION 0x00000400
1520 #define wxICON_INFORMATION 0x00000800
1521 #define wxICON_STOP wxICON_HAND
1522 #define wxICON_ASTERISK wxICON_INFORMATION
1523 #define wxICON_MASK (0x00000100|0x00000200|0x00000400|0x00000800)
1524
1525 #define wxFORWARD 0x00001000
1526 #define wxBACKWARD 0x00002000
1527 #define wxRESET 0x00004000
1528 #define wxHELP 0x00008000
1529 #define wxMORE 0x00010000
1530 #define wxSETUP 0x00020000
1531
1532 // ----------------------------------------------------------------------------
1533 // standard IDs
1534 // ----------------------------------------------------------------------------
1535
1536 // any id: means that we don't care about the id, whether when installing an
1537 // event handler or when creating a new window
1538 enum
1539 {
1540 wxID_ANY = -1
1541 };
1542
1543 // id for a separator line in the menu (invalid for normal item)
1544 enum
1545 {
1546 wxID_SEPARATOR = -1
1547 };
1548
1549 // Standard menu IDs
1550 enum
1551 {
1552 wxID_LOWEST = 4999,
1553
1554 wxID_OPEN,
1555 wxID_CLOSE,
1556 wxID_NEW,
1557 wxID_SAVE,
1558 wxID_SAVEAS,
1559 wxID_REVERT,
1560 wxID_EXIT,
1561 wxID_UNDO,
1562 wxID_REDO,
1563 wxID_HELP,
1564 wxID_PRINT,
1565 wxID_PRINT_SETUP,
1566 wxID_PREVIEW,
1567 wxID_ABOUT,
1568 wxID_HELP_CONTENTS,
1569 wxID_HELP_COMMANDS,
1570 wxID_HELP_PROCEDURES,
1571 wxID_HELP_CONTEXT,
1572 wxID_CLOSE_ALL,
1573 wxID_PREFERENCES ,
1574
1575 wxID_CUT = 5030,
1576 wxID_COPY,
1577 wxID_PASTE,
1578 wxID_CLEAR,
1579 wxID_FIND,
1580 wxID_DUPLICATE,
1581 wxID_SELECTALL,
1582 wxID_DELETE,
1583 wxID_REPLACE,
1584 wxID_REPLACE_ALL,
1585 wxID_PROPERTIES,
1586
1587 wxID_VIEW_DETAILS,
1588 wxID_VIEW_LARGEICONS,
1589 wxID_VIEW_SMALLICONS,
1590 wxID_VIEW_LIST,
1591 wxID_VIEW_SORTDATE,
1592 wxID_VIEW_SORTNAME,
1593 wxID_VIEW_SORTSIZE,
1594 wxID_VIEW_SORTTYPE,
1595
1596 wxID_FILE1 = 5050,
1597 wxID_FILE2,
1598 wxID_FILE3,
1599 wxID_FILE4,
1600 wxID_FILE5,
1601 wxID_FILE6,
1602 wxID_FILE7,
1603 wxID_FILE8,
1604 wxID_FILE9,
1605
1606 // Standard button IDs
1607 wxID_OK = 5100,
1608 wxID_CANCEL,
1609 wxID_APPLY,
1610 wxID_YES,
1611 wxID_NO,
1612 wxID_STATIC,
1613 wxID_FORWARD,
1614 wxID_BACKWARD,
1615 wxID_DEFAULT,
1616 wxID_MORE,
1617 wxID_SETUP,
1618 wxID_RESET,
1619 wxID_CONTEXT_HELP,
1620 wxID_YESTOALL,
1621 wxID_NOTOALL,
1622 wxID_ABORT,
1623 wxID_RETRY,
1624 wxID_IGNORE,
1625
1626 // System menu IDs (used by wxUniv):
1627 wxID_SYSTEM_MENU = 5200,
1628 wxID_CLOSE_FRAME,
1629 wxID_MOVE_FRAME,
1630 wxID_RESIZE_FRAME,
1631 wxID_MAXIMIZE_FRAME,
1632 wxID_ICONIZE_FRAME,
1633 wxID_RESTORE_FRAME,
1634
1635 // IDs used by generic file dialog (13 consecutive starting from this value)
1636 wxID_FILEDLGG = 5900,
1637
1638 wxID_HIGHEST = 5999
1639 };
1640
1641 // ----------------------------------------------------------------------------
1642 // other constants
1643 // ----------------------------------------------------------------------------
1644
1645 // menu and toolbar item kinds
1646 enum wxItemKind
1647 {
1648 wxITEM_SEPARATOR = -1,
1649 wxITEM_NORMAL,
1650 wxITEM_CHECK,
1651 wxITEM_RADIO,
1652 wxITEM_MAX
1653 };
1654
1655 // hit test results
1656 enum wxHitTest
1657 {
1658 wxHT_NOWHERE,
1659
1660 // scrollbar
1661 wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
1662 wxHT_SCROLLBAR_ARROW_LINE_1, // left or upper arrow to scroll by line
1663 wxHT_SCROLLBAR_ARROW_LINE_2, // right or down
1664 wxHT_SCROLLBAR_ARROW_PAGE_1, // left or upper arrow to scroll by page
1665 wxHT_SCROLLBAR_ARROW_PAGE_2, // right or down
1666 wxHT_SCROLLBAR_THUMB, // on the thumb
1667 wxHT_SCROLLBAR_BAR_1, // bar to the left/above the thumb
1668 wxHT_SCROLLBAR_BAR_2, // bar to the right/below the thumb
1669 wxHT_SCROLLBAR_LAST,
1670
1671 // window
1672 wxHT_WINDOW_OUTSIDE, // not in this window at all
1673 wxHT_WINDOW_INSIDE, // in the client area
1674 wxHT_WINDOW_VERT_SCROLLBAR, // on the vertical scrollbar
1675 wxHT_WINDOW_HORZ_SCROLLBAR, // on the horizontal scrollbar
1676 wxHT_WINDOW_CORNER, // on the corner between 2 scrollbars
1677
1678 wxHT_MAX
1679 };
1680
1681 // ----------------------------------------------------------------------------
1682 // Possible SetSize flags
1683 // ----------------------------------------------------------------------------
1684
1685 // Use internally-calculated width if -1
1686 #define wxSIZE_AUTO_WIDTH 0x0001
1687 // Use internally-calculated height if -1
1688 #define wxSIZE_AUTO_HEIGHT 0x0002
1689 // Use internally-calculated width and height if each is -1
1690 #define wxSIZE_AUTO (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
1691 // Ignore missing (-1) dimensions (use existing).
1692 // For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code.
1693 #define wxSIZE_USE_EXISTING 0x0000
1694 // Allow -1 as a valid position
1695 #define wxSIZE_ALLOW_MINUS_ONE 0x0004
1696 // Don't do parent client adjustments (for implementation only)
1697 #define wxSIZE_NO_ADJUSTMENTS 0x0008
1698
1699 // ----------------------------------------------------------------------------
1700 // GDI descriptions
1701 // ----------------------------------------------------------------------------
1702
1703 enum
1704 {
1705 // Text font families
1706 wxDEFAULT = 70,
1707 wxDECORATIVE,
1708 wxROMAN,
1709 wxSCRIPT,
1710 wxSWISS,
1711 wxMODERN,
1712 wxTELETYPE, /* @@@@ */
1713
1714 // Proportional or Fixed width fonts (not yet used)
1715 wxVARIABLE = 80,
1716 wxFIXED,
1717
1718 wxNORMAL = 90,
1719 wxLIGHT,
1720 wxBOLD,
1721 // Also wxNORMAL for normal (non-italic text)
1722 wxITALIC,
1723 wxSLANT,
1724
1725 // Pen styles
1726 wxSOLID = 100,
1727 wxDOT,
1728 wxLONG_DASH,
1729 wxSHORT_DASH,
1730 wxDOT_DASH,
1731 wxUSER_DASH,
1732
1733 wxTRANSPARENT,
1734
1735 // Brush & Pen Stippling. Note that a stippled pen cannot be dashed!!
1736 // Note also that stippling a Pen IS meaningfull, because a Line is
1737 wxSTIPPLE_MASK_OPAQUE, //mask is used for blitting monochrome using text fore and back ground colors
1738 wxSTIPPLE_MASK, //mask is used for masking areas in the stipple bitmap (TO DO)
1739 // drawn with a Pen, and without any Brush -- and it can be stippled.
1740 wxSTIPPLE = 110,
1741 wxBDIAGONAL_HATCH,
1742 wxCROSSDIAG_HATCH,
1743 wxFDIAGONAL_HATCH,
1744 wxCROSS_HATCH,
1745 wxHORIZONTAL_HATCH,
1746 wxVERTICAL_HATCH,
1747
1748 wxJOIN_BEVEL = 120,
1749 wxJOIN_MITER,
1750 wxJOIN_ROUND,
1751
1752 wxCAP_ROUND = 130,
1753 wxCAP_PROJECTING,
1754 wxCAP_BUTT
1755 };
1756
1757 // VZ: why doesn't it start with "wx"? FIXME
1758 #define IS_HATCH(s) ((s)>=wxBDIAGONAL_HATCH && (s)<=wxVERTICAL_HATCH)
1759
1760 // Logical ops
1761 typedef enum
1762 {
1763 wxCLEAR, wxROP_BLACK = wxCLEAR, wxBLIT_BLACKNESS = wxCLEAR, // 0
1764 wxXOR, wxROP_XORPEN = wxXOR, wxBLIT_SRCINVERT = wxXOR, // src XOR dst
1765 wxINVERT, wxROP_NOT = wxINVERT, wxBLIT_DSTINVERT = wxINVERT, // NOT dst
1766 wxOR_REVERSE, wxROP_MERGEPENNOT = wxOR_REVERSE, wxBLIT_00DD0228 = wxOR_REVERSE, // src OR (NOT dst)
1767 wxAND_REVERSE, wxROP_MASKPENNOT = wxAND_REVERSE, wxBLIT_SRCERASE = wxAND_REVERSE, // src AND (NOT dst)
1768 wxCOPY, wxROP_COPYPEN = wxCOPY, wxBLIT_SRCCOPY = wxCOPY, // src
1769 wxAND, wxROP_MASKPEN = wxAND, wxBLIT_SRCAND = wxAND, // src AND dst
1770 wxAND_INVERT, wxROP_MASKNOTPEN = wxAND_INVERT, wxBLIT_00220326 = wxAND_INVERT, // (NOT src) AND dst
1771 wxNO_OP, wxROP_NOP = wxNO_OP, wxBLIT_00AA0029 = wxNO_OP, // dst
1772 wxNOR, wxROP_NOTMERGEPEN = wxNOR, wxBLIT_NOTSRCERASE = wxNOR, // (NOT src) AND (NOT dst)
1773 wxEQUIV, wxROP_NOTXORPEN = wxEQUIV, wxBLIT_00990066 = wxEQUIV, // (NOT src) XOR dst
1774 wxSRC_INVERT, wxROP_NOTCOPYPEN = wxSRC_INVERT, wxBLIT_NOTSCRCOPY = wxSRC_INVERT, // (NOT src)
1775 wxOR_INVERT, wxROP_MERGENOTPEN = wxOR_INVERT, wxBLIT_MERGEPAINT = wxOR_INVERT, // (NOT src) OR dst
1776 wxNAND, wxROP_NOTMASKPEN = wxNAND, wxBLIT_007700E6 = wxNAND, // (NOT src) OR (NOT dst)
1777 wxOR, wxROP_MERGEPEN = wxOR, wxBLIT_SRCPAINT = wxOR, // src OR dst
1778 wxSET, wxROP_WHITE = wxSET, wxBLIT_WHITENESS = wxSET // 1
1779 } form_ops_t;
1780
1781 // Flood styles
1782 enum
1783 {
1784 wxFLOOD_SURFACE = 1,
1785 wxFLOOD_BORDER
1786 };
1787
1788 // Polygon filling mode
1789 enum
1790 {
1791 wxODDEVEN_RULE = 1,
1792 wxWINDING_RULE
1793 };
1794
1795 // ToolPanel in wxFrame (VZ: unused?)
1796 enum
1797 {
1798 wxTOOL_TOP = 1,
1799 wxTOOL_BOTTOM,
1800 wxTOOL_LEFT,
1801 wxTOOL_RIGHT
1802 };
1803
1804 // the values of the format constants should be the same as correspondign
1805 // CF_XXX constants in Windows API
1806 enum wxDataFormatId
1807 {
1808 wxDF_INVALID = 0,
1809 wxDF_TEXT = 1, /* CF_TEXT */
1810 wxDF_BITMAP = 2, /* CF_BITMAP */
1811 wxDF_METAFILE = 3, /* CF_METAFILEPICT */
1812 wxDF_SYLK = 4,
1813 wxDF_DIF = 5,
1814 wxDF_TIFF = 6,
1815 wxDF_OEMTEXT = 7, /* CF_OEMTEXT */
1816 wxDF_DIB = 8, /* CF_DIB */
1817 wxDF_PALETTE = 9,
1818 wxDF_PENDATA = 10,
1819 wxDF_RIFF = 11,
1820 wxDF_WAVE = 12,
1821 wxDF_UNICODETEXT = 13,
1822 wxDF_ENHMETAFILE = 14,
1823 wxDF_FILENAME = 15, /* CF_HDROP */
1824 wxDF_LOCALE = 16,
1825 wxDF_PRIVATE = 20,
1826 wxDF_HTML = 30, /* Note: does not correspond to CF_ constant */
1827 wxDF_MAX
1828 };
1829
1830 // Virtual keycodes
1831 enum wxKeyCode
1832 {
1833 WXK_BACK = 8,
1834 WXK_TAB = 9,
1835 WXK_RETURN = 13,
1836 WXK_ESCAPE = 27,
1837 WXK_SPACE = 32,
1838 WXK_DELETE = 127,
1839
1840 WXK_START = 300,
1841 WXK_LBUTTON,
1842 WXK_RBUTTON,
1843 WXK_CANCEL,
1844 WXK_MBUTTON,
1845 WXK_CLEAR,
1846 WXK_SHIFT,
1847 WXK_ALT,
1848 WXK_CONTROL,
1849 WXK_MENU,
1850 WXK_PAUSE,
1851 WXK_CAPITAL,
1852 WXK_PRIOR, // Page up
1853 WXK_NEXT, // Page down
1854 WXK_END,
1855 WXK_HOME,
1856 WXK_LEFT,
1857 WXK_UP,
1858 WXK_RIGHT,
1859 WXK_DOWN,
1860 WXK_SELECT,
1861 WXK_PRINT,
1862 WXK_EXECUTE,
1863 WXK_SNAPSHOT,
1864 WXK_INSERT,
1865 WXK_HELP,
1866 WXK_NUMPAD0,
1867 WXK_NUMPAD1,
1868 WXK_NUMPAD2,
1869 WXK_NUMPAD3,
1870 WXK_NUMPAD4,
1871 WXK_NUMPAD5,
1872 WXK_NUMPAD6,
1873 WXK_NUMPAD7,
1874 WXK_NUMPAD8,
1875 WXK_NUMPAD9,
1876 WXK_MULTIPLY,
1877 WXK_ADD,
1878 WXK_SEPARATOR,
1879 WXK_SUBTRACT,
1880 WXK_DECIMAL,
1881 WXK_DIVIDE,
1882 WXK_F1,
1883 WXK_F2,
1884 WXK_F3,
1885 WXK_F4,
1886 WXK_F5,
1887 WXK_F6,
1888 WXK_F7,
1889 WXK_F8,
1890 WXK_F9,
1891 WXK_F10,
1892 WXK_F11,
1893 WXK_F12,
1894 WXK_F13,
1895 WXK_F14,
1896 WXK_F15,
1897 WXK_F16,
1898 WXK_F17,
1899 WXK_F18,
1900 WXK_F19,
1901 WXK_F20,
1902 WXK_F21,
1903 WXK_F22,
1904 WXK_F23,
1905 WXK_F24,
1906 WXK_NUMLOCK,
1907 WXK_SCROLL,
1908 WXK_PAGEUP,
1909 WXK_PAGEDOWN,
1910
1911 WXK_NUMPAD_SPACE,
1912 WXK_NUMPAD_TAB,
1913 WXK_NUMPAD_ENTER,
1914 WXK_NUMPAD_F1,
1915 WXK_NUMPAD_F2,
1916 WXK_NUMPAD_F3,
1917 WXK_NUMPAD_F4,
1918 WXK_NUMPAD_HOME,
1919 WXK_NUMPAD_LEFT,
1920 WXK_NUMPAD_UP,
1921 WXK_NUMPAD_RIGHT,
1922 WXK_NUMPAD_DOWN,
1923 WXK_NUMPAD_PRIOR,
1924 WXK_NUMPAD_PAGEUP,
1925 WXK_NUMPAD_NEXT,
1926 WXK_NUMPAD_PAGEDOWN,
1927 WXK_NUMPAD_END,
1928 WXK_NUMPAD_BEGIN,
1929 WXK_NUMPAD_INSERT,
1930 WXK_NUMPAD_DELETE,
1931 WXK_NUMPAD_EQUAL,
1932 WXK_NUMPAD_MULTIPLY,
1933 WXK_NUMPAD_ADD,
1934 WXK_NUMPAD_SEPARATOR,
1935 WXK_NUMPAD_SUBTRACT,
1936 WXK_NUMPAD_DECIMAL,
1937 WXK_NUMPAD_DIVIDE,
1938
1939 WXK_WINDOWS_LEFT,
1940 WXK_WINDOWS_RIGHT,
1941 WXK_WINDOWS_MENU ,
1942 WXK_COMMAND
1943 };
1944
1945 #if wxUSE_HOTKEY
1946 enum wxHotkeyModifier
1947 {
1948 wxMOD_NONE = 0,
1949 wxMOD_ALT = 1,
1950 wxMOD_CONTROL = 2,
1951 wxMOD_SHIFT = 4,
1952 wxMOD_WIN = 8
1953 };
1954 #endif
1955
1956 // Mapping modes (same values as used by Windows, don't change)
1957 enum
1958 {
1959 wxMM_TEXT = 1,
1960 wxMM_LOMETRIC,
1961 wxMM_HIMETRIC,
1962 wxMM_LOENGLISH,
1963 wxMM_HIENGLISH,
1964 wxMM_TWIPS,
1965 wxMM_ISOTROPIC,
1966 wxMM_ANISOTROPIC,
1967 wxMM_POINTS,
1968 wxMM_METRIC
1969 };
1970
1971 /* Shortcut for easier dialog-unit-to-pixel conversion */
1972 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
1973
1974 /* Paper types */
1975 typedef enum
1976 {
1977 wxPAPER_NONE, // Use specific dimensions
1978 wxPAPER_LETTER, // Letter, 8 1/2 by 11 inches
1979 wxPAPER_LEGAL, // Legal, 8 1/2 by 14 inches
1980 wxPAPER_A4, // A4 Sheet, 210 by 297 millimeters
1981 wxPAPER_CSHEET, // C Sheet, 17 by 22 inches
1982 wxPAPER_DSHEET, // D Sheet, 22 by 34 inches
1983 wxPAPER_ESHEET, // E Sheet, 34 by 44 inches
1984 wxPAPER_LETTERSMALL, // Letter Small, 8 1/2 by 11 inches
1985 wxPAPER_TABLOID, // Tabloid, 11 by 17 inches
1986 wxPAPER_LEDGER, // Ledger, 17 by 11 inches
1987 wxPAPER_STATEMENT, // Statement, 5 1/2 by 8 1/2 inches
1988 wxPAPER_EXECUTIVE, // Executive, 7 1/4 by 10 1/2 inches
1989 wxPAPER_A3, // A3 sheet, 297 by 420 millimeters
1990 wxPAPER_A4SMALL, // A4 small sheet, 210 by 297 millimeters
1991 wxPAPER_A5, // A5 sheet, 148 by 210 millimeters
1992 wxPAPER_B4, // B4 sheet, 250 by 354 millimeters
1993 wxPAPER_B5, // B5 sheet, 182-by-257-millimeter paper
1994 wxPAPER_FOLIO, // Folio, 8-1/2-by-13-inch paper
1995 wxPAPER_QUARTO, // Quarto, 215-by-275-millimeter paper
1996 wxPAPER_10X14, // 10-by-14-inch sheet
1997 wxPAPER_11X17, // 11-by-17-inch sheet
1998 wxPAPER_NOTE, // Note, 8 1/2 by 11 inches
1999 wxPAPER_ENV_9, // #9 Envelope, 3 7/8 by 8 7/8 inches
2000 wxPAPER_ENV_10, // #10 Envelope, 4 1/8 by 9 1/2 inches
2001 wxPAPER_ENV_11, // #11 Envelope, 4 1/2 by 10 3/8 inches
2002 wxPAPER_ENV_12, // #12 Envelope, 4 3/4 by 11 inches
2003 wxPAPER_ENV_14, // #14 Envelope, 5 by 11 1/2 inches
2004 wxPAPER_ENV_DL, // DL Envelope, 110 by 220 millimeters
2005 wxPAPER_ENV_C5, // C5 Envelope, 162 by 229 millimeters
2006 wxPAPER_ENV_C3, // C3 Envelope, 324 by 458 millimeters
2007 wxPAPER_ENV_C4, // C4 Envelope, 229 by 324 millimeters
2008 wxPAPER_ENV_C6, // C6 Envelope, 114 by 162 millimeters
2009 wxPAPER_ENV_C65, // C65 Envelope, 114 by 229 millimeters
2010 wxPAPER_ENV_B4, // B4 Envelope, 250 by 353 millimeters
2011 wxPAPER_ENV_B5, // B5 Envelope, 176 by 250 millimeters
2012 wxPAPER_ENV_B6, // B6 Envelope, 176 by 125 millimeters
2013 wxPAPER_ENV_ITALY, // Italy Envelope, 110 by 230 millimeters
2014 wxPAPER_ENV_MONARCH, // Monarch Envelope, 3 7/8 by 7 1/2 inches
2015 wxPAPER_ENV_PERSONAL, // 6 3/4 Envelope, 3 5/8 by 6 1/2 inches
2016 wxPAPER_FANFOLD_US, // US Std Fanfold, 14 7/8 by 11 inches
2017 wxPAPER_FANFOLD_STD_GERMAN, // German Std Fanfold, 8 1/2 by 12 inches
2018 wxPAPER_FANFOLD_LGL_GERMAN, // German Legal Fanfold, 8 1/2 by 13 inches
2019
2020 wxPAPER_ISO_B4, // B4 (ISO) 250 x 353 mm
2021 wxPAPER_JAPANESE_POSTCARD, // Japanese Postcard 100 x 148 mm
2022 wxPAPER_9X11, // 9 x 11 in
2023 wxPAPER_10X11, // 10 x 11 in
2024 wxPAPER_15X11, // 15 x 11 in
2025 wxPAPER_ENV_INVITE, // Envelope Invite 220 x 220 mm
2026 wxPAPER_LETTER_EXTRA, // Letter Extra 9 \275 x 12 in
2027 wxPAPER_LEGAL_EXTRA, // Legal Extra 9 \275 x 15 in
2028 wxPAPER_TABLOID_EXTRA, // Tabloid Extra 11.69 x 18 in
2029 wxPAPER_A4_EXTRA, // A4 Extra 9.27 x 12.69 in
2030 wxPAPER_LETTER_TRANSVERSE, // Letter Transverse 8 \275 x 11 in
2031 wxPAPER_A4_TRANSVERSE, // A4 Transverse 210 x 297 mm
2032 wxPAPER_LETTER_EXTRA_TRANSVERSE, // Letter Extra Transverse 9\275 x 12 in
2033 wxPAPER_A_PLUS, // SuperA/SuperA/A4 227 x 356 mm
2034 wxPAPER_B_PLUS, // SuperB/SuperB/A3 305 x 487 mm
2035 wxPAPER_LETTER_PLUS, // Letter Plus 8.5 x 12.69 in
2036 wxPAPER_A4_PLUS, // A4 Plus 210 x 330 mm
2037 wxPAPER_A5_TRANSVERSE, // A5 Transverse 148 x 210 mm
2038 wxPAPER_B5_TRANSVERSE, // B5 (JIS) Transverse 182 x 257 mm
2039 wxPAPER_A3_EXTRA, // A3 Extra 322 x 445 mm
2040 wxPAPER_A5_EXTRA, // A5 Extra 174 x 235 mm
2041 wxPAPER_B5_EXTRA, // B5 (ISO) Extra 201 x 276 mm
2042 wxPAPER_A2, // A2 420 x 594 mm
2043 wxPAPER_A3_TRANSVERSE, // A3 Transverse 297 x 420 mm
2044 wxPAPER_A3_EXTRA_TRANSVERSE // A3 Extra Transverse 322 x 445 mm
2045
2046 } wxPaperSize;
2047
2048 /* Printing orientation */
2049 #ifndef wxPORTRAIT
2050 #define wxPORTRAIT 1
2051 #define wxLANDSCAPE 2
2052 #endif
2053
2054 /* Duplex printing modes
2055 */
2056
2057 enum wxDuplexMode
2058 {
2059 wxDUPLEX_SIMPLEX, // Non-duplex
2060 wxDUPLEX_HORIZONTAL,
2061 wxDUPLEX_VERTICAL
2062 };
2063
2064 /* Print quality.
2065 */
2066
2067 #define wxPRINT_QUALITY_HIGH -1
2068 #define wxPRINT_QUALITY_MEDIUM -2
2069 #define wxPRINT_QUALITY_LOW -3
2070 #define wxPRINT_QUALITY_DRAFT -4
2071
2072 typedef int wxPrintQuality;
2073
2074 /* Print mode (currently PostScript only)
2075 */
2076
2077 enum wxPrintMode
2078 {
2079 wxPRINT_MODE_NONE = 0,
2080 wxPRINT_MODE_PREVIEW = 1, // Preview in external application
2081 wxPRINT_MODE_FILE = 2, // Print to file
2082 wxPRINT_MODE_PRINTER = 3 // Send to printer
2083 };
2084
2085 // ----------------------------------------------------------------------------
2086 // UpdateWindowUI flags
2087 // ----------------------------------------------------------------------------
2088
2089 enum wxUpdateUI
2090 {
2091 wxUPDATE_UI_NONE = 0x0000,
2092 wxUPDATE_UI_RECURSE = 0x0001,
2093 wxUPDATE_UI_FROMIDLE = 0x0002 // Invoked from On(Internal)Idle
2094 };
2095
2096 // ----------------------------------------------------------------------------
2097 // miscellaneous
2098 // ----------------------------------------------------------------------------
2099
2100 // define this macro if font handling is done using the X font names
2101 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2102 #define _WX_X_FONTLIKE
2103 #endif
2104
2105 // macro to specify "All Files" on different platforms
2106 #if defined(__WXMSW__) || defined(__WXPM__)
2107 # define wxALL_FILES_PATTERN wxT("*.*")
2108 # define wxALL_FILES gettext_noop("All files (*.*)|*.*")
2109 #else
2110 # define wxALL_FILES_PATTERN wxT("*")
2111 # define wxALL_FILES gettext_noop("All files (*)|*")
2112 #endif
2113
2114 // ---------------------------------------------------------------------------
2115 // macros that enable wxWindows apps to be compiled in absence of the
2116 // sytem headers, although some platform specific types are used in the
2117 // platform specific (implementation) parts of the headers
2118 // ---------------------------------------------------------------------------
2119
2120 #ifdef __WXMAC__
2121
2122 typedef unsigned char WXCOLORREF[6];
2123 typedef void* WXHBITMAP;
2124 typedef void* WXHMETAFILE;
2125 typedef void* WXHICON;
2126 typedef void* WXHCURSOR;
2127 typedef void* WXHRGN;
2128 typedef void* WXRECTPTR;
2129 typedef void* WXPOINTPTR;
2130 typedef void* WXHWND;
2131 typedef void* WXEVENTREF;
2132 typedef void* WXEVENTHANDLERREF;
2133 typedef void* WXEVENTHANDLERCALLREF;
2134 typedef void* WXAPPLEEVENTREF;
2135 typedef void* WXHDC;
2136 typedef void* WXHMENU;
2137 typedef unsigned int WXUINT;
2138 typedef unsigned long WXDWORD;
2139 typedef unsigned short WXWORD;
2140
2141 typedef void* WXWidget;
2142 typedef void* WXWindow;
2143 typedef void* WXDisplay;
2144 /*
2145 typedef WindowPtr WXHWND;
2146 typedef Handle WXHANDLE;
2147 typedef CIconHandle WXHICON;
2148 //typedef unsigned long WXHFONT;
2149 typedef MenuHandle WXHMENU;
2150 //typedef unsigned long WXHPEN;
2151 //typedef unsigned long WXHBRUSH;
2152 //typedef unsigned long WXHPALETTE;
2153 typedef CursHandle WXHCURSOR;
2154 typedef RgnHandle WXHRGN;
2155 //typedef unsigned long WXHACCEL;
2156 //typedef unsigned long WXHINSTANCE;
2157 //typedef unsigned long WXHIMAGELIST;
2158 //typedef unsigned long WXHGLOBAL;
2159 typedef GrafPtr WXHDC;
2160 //typedef unsigned int WXWPARAM;
2161 //typedef long WXLPARAM;
2162 //typedef void * WXRGNDATA;
2163 //typedef void * WXMSG;
2164 //typedef unsigned long WXHCONV;
2165 //typedef unsigned long WXHKEY;
2166 //typedef void * WXDRAWITEMSTRUCT;
2167 //typedef void * WXMEASUREITEMSTRUCT;
2168 //typedef void * WXLPCREATESTRUCT;
2169 typedef int (*WXFARPROC)();
2170
2171 typedef WindowPtr WXWindow;
2172 typedef ControlHandle WXWidget;
2173 */
2174 #endif
2175
2176 #ifdef __WXCOCOA__
2177
2178 // NOTE: This ought to work with other compilers too, but I'm being cautious
2179 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2180 /* It's desirable to have type safety for Objective-C(++) code as it does
2181 at least catch typos of method names among other things. However, it
2182 is not possible to declare an Objective-C class from plain old C or C++
2183 code. Furthermore, because of C++ name mangling, the type name must
2184 be the same for both C++ and Objective-C++ code. Therefore, we define
2185 what should be a pointer to an Objective-C class as a pointer to a plain
2186 old C struct with the same name. Unfortunately, because the compiler
2187 does not see a struct as an Objective-C class we cannot declare it
2188 as a struct in Objective-C(++) mode.
2189 */
2190 #if defined(__OBJC__)
2191 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2192 @class klass; \
2193 typedef klass *WX_##klass
2194 #else // not defined(__OBJC__)
2195 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2196 typedef struct klass *WX_##klass
2197 #endif // defined(__OBJC__)
2198
2199 #else // not Apple's GNU or CodeWarrior
2200 #warning "Objective-C types will not be checked by the compiler."
2201 // NOTE: typedef struct objc_object *id;
2202 // IOW, we're declaring these using the id type without using that name,
2203 // since "id" is used extensively not only within wxWindows itself, but
2204 // also in wxWindows application code. The following works fine when
2205 // compiling C(++) code, and works without typesafety for Obj-C(++) code
2206 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2207 typedef struct objc_object *WX_##klass
2208
2209 #endif // (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2210
2211 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2212 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2213 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2214 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2215 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2216 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2217 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2218 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2219 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2220 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2221 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2222 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2223 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2224 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2225 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2226 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2227 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2228 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2229 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2230 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2231 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2232 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2233 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2234 typedef WX_NSView WXWidget; // wxWindows BASE definition
2235 #endif // __WXCOCOA__
2236
2237 #if defined(__WXMSW__) || defined(__WXPM__)
2238
2239 // the keywords needed for WinMain() declaration
2240 #ifdef __WIN16__
2241 # ifdef __VISUALC__
2242 # define WXFAR __far
2243 # else
2244 # define WXFAR _far
2245 # endif
2246 #else // Win32
2247 # ifndef WXFAR
2248 # define WXFAR
2249 # endif
2250 #endif // Win16/32
2251
2252 // Stand-ins for Windows types or OS/2, to avoid #including all of windows.h or os2.h
2253 typedef unsigned long WXHWND;
2254 typedef unsigned long WXHANDLE;
2255 typedef unsigned long WXHICON;
2256 typedef unsigned long WXHFONT;
2257 typedef unsigned long WXHMENU;
2258 typedef unsigned long WXHPEN;
2259 typedef unsigned long WXHBRUSH;
2260 typedef unsigned long WXHPALETTE;
2261 typedef unsigned long WXHCURSOR;
2262 typedef unsigned long WXHRGN;
2263 typedef unsigned long WXHACCEL;
2264 typedef void WXFAR * WXHINSTANCE;
2265 typedef unsigned long WXHBITMAP;
2266 typedef unsigned long WXHIMAGELIST;
2267 typedef unsigned long WXHGLOBAL;
2268 typedef unsigned long WXHDC;
2269 typedef unsigned int WXUINT;
2270 typedef unsigned long WXDWORD;
2271 typedef unsigned short WXWORD;
2272
2273 typedef unsigned long WXCOLORREF;
2274 typedef void * WXRGNDATA;
2275 typedef void * WXMSG;
2276 typedef unsigned long WXHCONV;
2277 typedef unsigned long WXHKEY;
2278 typedef unsigned long WXHTREEITEM;
2279
2280 typedef void * WXDRAWITEMSTRUCT;
2281 typedef void * WXMEASUREITEMSTRUCT;
2282 typedef void * WXLPCREATESTRUCT;
2283
2284 typedef WXHWND WXWidget;
2285
2286 #endif // MSW or OS2
2287
2288
2289 #ifdef __WXMSW__
2290 typedef unsigned int WXWPARAM;
2291 typedef long WXLPARAM;
2292
2293 #if !defined(__WIN32__) || defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2294 typedef int (*WXFARPROC)();
2295 #else
2296 typedef int (__stdcall *WXFARPROC)();
2297 #endif
2298 #endif // __WXMSW__
2299
2300
2301 #if defined(__WXPM__) || defined(__EMX__)
2302 #ifdef __EMX__
2303 /* Need a well-known type for WXFARPROC
2304 below. MPARAM is typedef'ed too late. */
2305 #define WXWPARAM void *
2306 #define WXLPARAM void *
2307 #else
2308 #define WXWPARAM MPARAM
2309 #define WXLPARAM MPARAM
2310 #endif
2311 #define RECT RECTL
2312 #define LOGFONT FATTRS
2313 #define LOWORD SHORT1FROMMP
2314 #define HIWORD SHORT2FROMMP
2315
2316 typedef unsigned long WXMPARAM;
2317 typedef unsigned long WXMSGID;
2318 typedef void* WXRESULT;
2319 //typedef int (*WXFARPROC)();
2320 // some windows handles not defined by PM
2321 typedef unsigned long HANDLE;
2322 typedef unsigned long HICON;
2323 typedef unsigned long HFONT;
2324 typedef unsigned long HMENU;
2325 typedef unsigned long HPEN;
2326 typedef unsigned long HBRUSH;
2327 typedef unsigned long HPALETTE;
2328 typedef unsigned long HCURSOR;
2329 typedef unsigned long HINSTANCE;
2330 typedef unsigned long HIMAGELIST;
2331 typedef unsigned long HGLOBAL;
2332 typedef unsigned long DWORD;
2333 typedef unsigned short WORD;
2334 #endif // WXPM || EMX
2335
2336 #if defined (__WXPM__)
2337 // WIN32 graphics types for OS/2 GPI
2338
2339 // RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def
2340 // WARNING: The OS/2 headers typedef BYTE simply as 'char'; if the default is signed, all
2341 // hell will break loose!
2342 //#define OS2RGB(r,g,b) ((DWORD ((BYTE) (b) | ((WORD) (g) << 8)) | (((DWORD)(BYTE)(r)) << 16)))
2343 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
2344
2345 typedef unsigned long COLORREF;
2346 #define GetBValue(rgb) ((BYTE)((rgb) >> 16))
2347 #define GetGValue(rgb) ((BYTE)(((WORD)(rgb)) >> 8))
2348 #define GetRValue(rgb) ((BYTE)(rgb))
2349 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
2350 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
2351 // OS2's RGB/RGB2 is backwards from this
2352 typedef struct tagPALETTEENTRY
2353 {
2354 char bRed;
2355 char bGreen;
2356 char bBlue;
2357 char bFlags;
2358 } PALETTEENTRY;
2359 typedef struct tagLOGPALETTE
2360 {
2361 WORD palVersion;
2362 WORD palNumentries;
2363 WORD PALETTEENTRY[1];
2364 } LOGPALETTE;
2365
2366 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
2367 // VA 3.0 for some reason needs base data types when typedefing a proc proto???
2368 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
2369 #else
2370 #ifdef __EMX__
2371 #define _System
2372 #endif
2373 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
2374 #endif
2375
2376 #endif //__WXPM__
2377
2378
2379 #if defined(__WXMOTIF__) || defined(__WXX11__)
2380 /* Stand-ins for X/Xt/Motif types */
2381 typedef void* WXWindow;
2382 typedef void* WXWidget;
2383 typedef void* WXAppContext;
2384 typedef void* WXColormap;
2385 typedef void* WXColor;
2386 typedef void WXDisplay;
2387 typedef void WXEvent;
2388 typedef void* WXCursor;
2389 typedef void* WXPixmap;
2390 typedef void* WXFontStructPtr;
2391 typedef void* WXGC;
2392 typedef void* WXRegion;
2393 typedef void* WXFont;
2394 typedef void* WXImage;
2395 typedef void* WXFontList;
2396 typedef void* WXRendition;
2397 typedef void* WXRenderTable;
2398 typedef void* WXFontType; /* either a XmFontList or XmRenderTable */
2399 typedef void* WXString;
2400
2401 typedef unsigned long Atom; /* this might fail on a few architectures */
2402
2403 #endif // Motif
2404
2405 #ifdef __WXGTK__
2406
2407 /* Stand-ins for GLIB types */
2408 typedef char gchar;
2409 typedef signed char gint8;
2410 typedef int gint;
2411 typedef unsigned guint;
2412 typedef unsigned long gulong;
2413 typedef void* gpointer;
2414 typedef struct _GSList GSList;
2415
2416 /* Stand-ins for GDK types */
2417 typedef struct _GdkColor GdkColor;
2418 typedef struct _GdkColormap GdkColormap;
2419 typedef struct _GdkFont GdkFont;
2420 typedef struct _GdkGC GdkGC;
2421 typedef struct _GdkVisual GdkVisual;
2422
2423 #ifdef __WXGTK20__
2424 typedef struct _GdkAtom *GdkAtom;
2425 typedef struct _GdkDrawable GdkWindow;
2426 typedef struct _GdkDrawable GdkBitmap;
2427 typedef struct _GdkDrawable GdkPixmap;
2428 #else // GTK+ 1.2
2429 typedef gulong GdkAtom;
2430 typedef struct _GdkWindow GdkWindow;
2431 typedef struct _GdkWindow GdkBitmap;
2432 typedef struct _GdkWindow GdkPixmap;
2433 #endif // GTK+ 1.2/2.0
2434
2435 typedef struct _GdkCursor GdkCursor;
2436 typedef struct _GdkRegion GdkRegion;
2437 typedef struct _GdkDragContext GdkDragContext;
2438
2439 #ifdef HAVE_XIM
2440 typedef struct _GdkIC GdkIC;
2441 typedef struct _GdkICAttr GdkICAttr;
2442 #endif
2443
2444 /* Stand-ins for GTK types */
2445 typedef struct _GtkWidget GtkWidget;
2446 typedef struct _GtkStyle GtkStyle;
2447 typedef struct _GtkAdjustment GtkAdjustment;
2448 typedef struct _GtkList GtkList;
2449 typedef struct _GtkToolbar GtkToolbar;
2450 typedef struct _GtkTooltips GtkTooltips;
2451 typedef struct _GtkNotebook GtkNotebook;
2452 typedef struct _GtkNotebookPage GtkNotebookPage;
2453 typedef struct _GtkAccelGroup GtkAccelGroup;
2454 typedef struct _GtkItemFactory GtkItemFactory;
2455 typedef struct _GtkSelectionData GtkSelectionData;
2456
2457 typedef GtkWidget *WXWidget;
2458
2459 #ifndef __WXGTK20__
2460 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
2461 #define GTK_CLASS_TYPE(klass) ((klass)->type)
2462 #endif
2463
2464 #ifdef __WXGTK20__
2465 /* Input method thing */
2466 typedef struct _GtkIMMulticontext GtkIMMulticontext;
2467 #endif // __WXGTK20__
2468
2469 #endif // __WXGTK__
2470
2471 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
2472 #define wxUSE_PANGO 1
2473 #else
2474 #define wxUSE_PANGO 0
2475 #endif
2476
2477 #if wxUSE_PANGO
2478 /* Stand-ins for Pango types */
2479 typedef struct _PangoContext PangoContext;
2480 typedef struct _PangoLayout PangoLayout;
2481 typedef struct _PangoFontDescription PangoFontDescription;
2482 #endif
2483
2484 #ifdef __WXMGL__
2485 typedef struct window_t *WXWidget;
2486 #endif // MGL
2487
2488 // This is required because of clashing macros in windows.h, which may be
2489 // included before or after wxWindows classes, and therefore must be
2490 // disabled here before any significant wxWindows headers are included.
2491 #ifdef __WXMSW__
2492 #ifdef GetClassInfo
2493 #undef GetClassInfo
2494 #endif
2495
2496 #ifdef GetClassName
2497 #undef GetClassName
2498 #endif
2499
2500 #ifdef DrawText
2501 #undef DrawText
2502 #endif
2503
2504 #ifdef GetCharWidth
2505 #undef GetCharWidth
2506 #endif
2507
2508 #ifdef StartDoc
2509 #undef StartDoc
2510 #endif
2511
2512 #ifdef FindWindow
2513 #undef FindWindow
2514 #endif
2515
2516 #ifdef FindResource
2517 #undef FindResource
2518 #endif
2519 #endif
2520 // __WXMSW__
2521
2522 // ---------------------------------------------------------------------------
2523 // macro to define a class without copy ctor nor assignment operator
2524 // ---------------------------------------------------------------------------
2525
2526 #define DECLARE_NO_COPY_CLASS(classname) \
2527 private: \
2528 classname(const classname&); \
2529 classname& operator=(const classname&);
2530
2531 #define DECLARE_NO_ASSIGN_CLASS(classname) \
2532 private: \
2533 classname& operator=(const classname&);
2534
2535 #endif
2536 // _WX_DEFS_H_
wxWidgets (Impactor)