include/wx/defs.h

   1 /*
   2  *  Name:        wx/defs.h
   3  *  Purpose:     Declarations/definitions common to all wx source files
   4  *  Author:      Julian Smart and others
   5  *  Modified by: Ryan Norton (Converted to C)
   6  *  Created:     01/02/97
   7  *  RCS-ID:      $Id$
   8  *  Copyright:   (c) Julian Smart
   9  *  Licence:     wxWindows licence
  10  */
  11
  12 /* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
  13
  14 #ifndef _WX_DEFS_H_
  15 #define _WX_DEFS_H_
  16
  17 /*  ---------------------------------------------------------------------------- */
  18 /*  compiler and OS identification */
  19 /*  ---------------------------------------------------------------------------- */
  20
  21 #include "wx/platform.h"
  22
  23 #ifdef __cplusplus
  24 /*  Make sure the environment is set correctly */
  25 #   if defined(__WXMSW__) && defined(__X__)
  26 #       error "Target can't be both X and Windows"
  27 #   elif defined(__WXMSW__) && defined(__PALMOS__)
  28 #       error "Target can't be both PalmOS and Windows"
  29 #   elif !defined(__WXMOTIF__) && \
  30          !defined(__WXMSW__)   && \
  31          !defined(__WXPALMOS__)&& \
  32          !defined(__WXGTK__)   && \
  33          !defined(__WXPM__)    && \
  34          !defined(__WXMAC__)   && \
  35          !defined(__WXCOCOA__) && \
  36          !defined(__X__)       && \
  37          !defined(__WXMGL__)   && \
  38          !defined(__WXDFB__)   && \
  39          !defined(__WXX11__)   && \
  40           wxUSE_GUI
  41 #       ifdef __UNIX__
  42 #           error "No Target! You should use wx-config program for compilation flags!"
  43 #       else /*  !Unix */
  44 #           error "No Target! You should use supplied makefiles for compilation!"
  45 #       endif /*  Unix/!Unix */
  46 #   endif
  47 #endif /*__cplusplus*/
  48
  49 #ifndef __WXWINDOWS__
  50     #define __WXWINDOWS__ 1
  51 #endif
  52
  53 #ifndef wxUSE_BASE
  54     /*  by default consider that this is a monolithic build */
  55     #define wxUSE_BASE 1
  56 #endif
  57
  58 #if !wxUSE_GUI && !defined(__WXBASE__)
  59     #define __WXBASE__
  60 #endif
  61
  62 /*  suppress some Visual C++ warnings */
  63 #ifdef __VISUALC__
  64     /*  the only "real" warning here is 4244 but there are just too many of them */
  65     /*  in our code... one day someone should go and fix them but until then... */
  66 #   pragma warning(disable:4097)    /*  typedef used as class */
  67 #   pragma warning(disable:4201)    /*  nonstandard extension used: nameless struct/union */
  68 #   pragma warning(disable:4244)    /*  conversion from double to float */
  69 #   pragma warning(disable:4355)    /* 'this' used in base member initializer list */
  70 #   pragma warning(disable:4511)    /*  copy ctor couldn't be generated */
  71 #   pragma warning(disable:4512)    /*  operator=() couldn't be generated */
  72 #   pragma warning(disable:4710)    /*  function not inlined */
  73
  74     /* There are too many false positivies for this one, particularly when
  75        using templates like wxVector<T> */
  76     /* class 'foo' needs to have dll-interface to be used by clients of
  77        class 'bar'" */
  78 #   pragma warning(disable:4251)
  79
  80     /* For VC++ 5.0 for release mode, the warning 'C4702: unreachable code */
  81     /* is buggy, and occurs for code that does actually get executed */
  82 #   if !defined __WXDEBUG__ && __VISUALC__ <= 1100
  83 #       pragma warning(disable:4702)    /* unreachable code */
  84 #   endif
  85     /* The VC++ 5.0 warning 'C4003: not enough actual parameters for macro'
  86      * is incompatible with the wxWidgets headers since it is given when
  87      * parameters are empty but not missing. */
  88 #   if __VISUALC__ <= 1100
  89 #       pragma warning(disable:4003)    /* not enough actual parameters for macro */
  90 #   endif
  91
  92     /*
  93        VC++ 8 gives a warning when using standard functions such as sprintf,
  94        localtime, ... -- stop this madness, unless the user had already done it
  95      */
  96     #if __VISUALC__ >= 1400
  97         #ifndef _CRT_SECURE_NO_DEPRECATE
  98             #define _CRT_SECURE_NO_DEPRECATE 1
  99         #endif
 100         #ifndef _CRT_NON_CONFORMING_SWPRINTFS
 101             #define _CRT_NON_CONFORMING_SWPRINTFS 1
 102         #endif
 103     #endif /* VC++ 8 */
 104 #endif /*  __VISUALC__ */
 105
 106 /*  suppress some Borland C++ warnings */
 107 #ifdef __BORLANDC__
 108 #   pragma warn -inl                /*  Functions containing reserved words and certain constructs are not expanded inline */
 109 #endif /*  __BORLANDC__ */
 110
 111 /*
 112    g++ gives a warning when a class has private dtor if it has no friends but
 113    this is a perfectly valid situation for a ref-counted class which destroys
 114    itself when its ref count drops to 0, so provide a macro to suppress this
 115    warning
 116  */
 117 #ifdef __GNUG__
 118 #   define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name) \
 119         friend class wxDummyFriendFor ## name;
 120 #else /* !g++ */
 121 #   define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name)
 122 #endif
 123
 124 /*  ---------------------------------------------------------------------------- */
 125 /*  wxWidgets version and compatibility defines */
 126 /*  ---------------------------------------------------------------------------- */
 127
 128 #include "wx/version.h"
 129
 130 /*  ============================================================================ */
 131 /*  non portable C++ features */
 132 /*  ============================================================================ */
 133
 134 /*  ---------------------------------------------------------------------------- */
 135 /*  compiler defects workarounds */
 136 /*  ---------------------------------------------------------------------------- */
 137
 138 /*
 139    Digital Unix C++ compiler only defines this symbol for .cxx and .hxx files,
 140    so define it ourselves (newer versions do it for all files, though, and
 141    don't allow it to be redefined)
 142  */
 143 #if defined(__DECCXX) && !defined(__VMS) && !defined(__cplusplus)
 144 #define __cplusplus
 145 #endif /* __DECCXX */
 146
 147 /*  Resolves linking problems under HP-UX when compiling with gcc/g++ */
 148 #if defined(__HPUX__) && defined(__GNUG__)
 149 #define va_list __gnuc_va_list
 150 #endif /*  HP-UX */
 151
 152 /*  ---------------------------------------------------------------------------- */
 153 /*  check for native bool type and TRUE/FALSE constants */
 154 /*  ---------------------------------------------------------------------------- */
 155
 156 /*  Add more tests here for Windows compilers that already define bool */
 157 /*  (under Unix, configure tests for this) */
 158 #ifndef HAVE_BOOL
 159     #if defined( __MWERKS__ )
 160         #if (__MWERKS__ >= 0x1000) && __option(bool)
 161             #define HAVE_BOOL
 162         #endif
 163     #elif defined(__APPLE__) && defined(__APPLE_CC__)
 164         /*  Apple bundled gcc supports bool */
 165         #define HAVE_BOOL
 166     #elif defined(__VISUALC__) && (__VISUALC__ == 1020)
 167         /*  in VC++ 4.2 the bool keyword is reserved (hence can't be typedefed) */
 168         /*  but not implemented, so we must #define it */
 169         #define bool unsigned int
 170     #elif defined(__VISUALC__) && (__VISUALC__ == 1010)
 171         /*  For VisualC++ 4.1, we need to define */
 172         /*  bool as something between 4.0 & 5.0... */
 173         typedef unsigned int wxbool;
 174         #define bool wxbool
 175         #define HAVE_BOOL
 176     #elif defined(__VISUALC__) && (__VISUALC__ > 1020)
 177         /*  VC++ supports bool since 4.2 */
 178         #define HAVE_BOOL
 179     #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x500)
 180         /*  Borland 5.0+ supports bool */
 181         #define HAVE_BOOL
 182     #elif wxCHECK_WATCOM_VERSION(1,0)
 183         /*  Watcom 11+ supports bool */
 184         #define HAVE_BOOL
 185     #elif defined(__DIGITALMARS__)
 186         /*  DigitalMars supports bool */
 187         #define HAVE_BOOL
 188     #elif defined(__GNUWIN32__) || defined(__MINGW32__) || defined(__CYGWIN__)
 189         /*  Cygwin supports bool */
 190         #define HAVE_BOOL
 191     #elif defined(__VISAGECPP__)
 192         #if __IBMCPP__ < 400
 193             typedef unsigned long bool;
 194             #define true ((bool)1)
 195             #define false ((bool)0)
 196         #endif
 197         #define HAVE_BOOL
 198     #elif defined(__WXPALMOS__)
 199         /*  Palm OS supports bool */
 200         #define HAVE_BOOL
 201     #endif /*  compilers */
 202 #endif /*  HAVE_BOOL */
 203
 204 #if !defined(__MWERKS__) || !defined(true)
 205 #if !defined(HAVE_BOOL) && !defined(bool) && !defined(VMS)
 206     /*  NB: of course, this doesn't replace the standard type, because, for */
 207     /*      example, overloading based on bool/int parameter doesn't work and */
 208     /*      so should be avoided in portable programs */
 209     typedef unsigned int bool;
 210 #endif /*  bool */
 211
 212 /*  deal with TRUE/true stuff: we assume that if the compiler supports bool, it */
 213 /*  supports true/false as well and that, OTOH, if it does _not_ support bool, */
 214 /*  it doesn't support these keywords (this is less sure, in particular VC++ */
 215 /*  4.x could be a problem here) */
 216 #ifndef HAVE_BOOL
 217     #define true ((bool)1)
 218     #define false ((bool)0)
 219 #endif
 220 #endif
 221
 222 /*  for backwards compatibility, also define TRUE and FALSE */
 223 /*  */
 224 /*  note that these definitions should work both in C++ and C code, so don't */
 225 /*  use true/false below */
 226 #ifndef TRUE
 227     #define TRUE 1
 228 #endif
 229
 230 #ifndef FALSE
 231     #define FALSE 0
 232 #endif
 233
 234 typedef short int WXTYPE;
 235
 236
 237 /*  ---------------------------------------------------------------------------- */
 238 /*  other feature tests */
 239 /*  ---------------------------------------------------------------------------- */
 240
 241 /*  Every ride down a slippery slope begins with a single step.. */
 242 /*  */
 243 /*  Yes, using nested classes is indeed against our coding standards in */
 244 /*  general, but there are places where you can use them to advantage */
 245 /*  without totally breaking ports that cannot use them.  If you do, then */
 246 /*  wrap it in this guard, but such cases should still be relatively rare. */
 247 #define wxUSE_NESTED_CLASSES    1
 248
 249 /*  check for explicit keyword support */
 250 #ifndef HAVE_EXPLICIT
 251     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
 252         /*  VC++ 6.0 and 5.0 have explicit (what about earlier versions?) */
 253         #define HAVE_EXPLICIT
 254     #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
 255           && wxCHECK_GCC_VERSION(2, 95)
 256         /*  GCC 2.95 has explicit, what about earlier versions? */
 257         #define HAVE_EXPLICIT
 258     #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x0520)
 259         /*  BC++ 4.52 doesn't support explicit, CBuilder 1 does */
 260         #define HAVE_EXPLICIT
 261     #elif defined(__MWERKS__) && (__MWERKS__ >= 0x2400)
 262         /*  Metrowerks CW6 or higher has explicit */
 263         #define HAVE_EXPLICIT
 264     #elif defined(__DIGITALMARS__)
 265         #define HAVE_EXPLICIT
 266     #elif defined(__WATCOMC__)
 267         #define HAVE_EXPLICIT
 268     #endif
 269 #endif /*  !HAVE_EXPLICIT */
 270
 271 #ifdef HAVE_EXPLICIT
 272     #define wxEXPLICIT explicit
 273 #else /*  !HAVE_EXPLICIT */
 274     #define wxEXPLICIT
 275 #endif /*  HAVE_EXPLICIT/!HAVE_EXPLICIT */
 276
 277 /* check for static/const_cast<>() (we don't use the other ones for now) */
 278 #ifndef HAVE_CXX_CASTS
 279     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
 280         /*  VC++ 6.0 and 5.0 have C++ casts (what about earlier versions?) */
 281         #define HAVE_CXX_CASTS
 282     #elif defined(__MINGW32__) || defined(__CYGWIN32__)
 283         #if wxCHECK_GCC_VERSION(2, 95)
 284             /*  GCC 2.95 has C++ casts, what about earlier versions? */
 285             #define HAVE_CXX_CASTS
 286         #endif
 287     #endif
 288 #endif /*  !HAVE_CXX_CASTS */
 289
 290 #ifdef HAVE_CXX_CASTS
 291     #ifndef HAVE_CONST_CAST
 292         #define HAVE_CONST_CAST
 293     #endif
 294     #ifndef HAVE_REINTERPRET_CAST
 295         #define HAVE_REINTERPRET_CAST
 296     #endif
 297     #ifndef HAVE_STATIC_CAST
 298         #define HAVE_STATIC_CAST
 299     #endif
 300     #ifndef HAVE_DYNAMIC_CAST
 301         #define HAVE_DYNAMIC_CAST
 302     #endif
 303 #endif /*  HAVE_CXX_CASTS */
 304
 305 #ifdef HAVE_STATIC_CAST
 306     #define wx_static_cast(t, x) static_cast<t>(x)
 307 #else
 308     #define wx_static_cast(t, x) ((t)(x))
 309 #endif
 310
 311 #ifdef HAVE_CONST_CAST
 312     #define wx_const_cast(t, x) const_cast<t>(x)
 313 #else
 314     #define wx_const_cast(t, x) ((t)(x))
 315 #endif
 316
 317 #ifdef HAVE_REINTERPRET_CAST
 318     #define wx_reinterpret_cast(t, x) reinterpret_cast<t>(x)
 319 #else
 320     #define wx_reinterpret_cast(t, x) ((t)(x))
 321 #endif
 322
 323 /*
 324    This one is a wx invention: like static cast but used when we intentionally
 325    truncate from a larger to smaller type, static_cast<> can't be used for it
 326    as it results in warnings when using some compilers (SGI mipspro for example)
 327  */
 328 #if defined(__INTELC__) && defined(__cplusplus)
 329     template <typename T, typename X>
 330     inline T wx_truncate_cast_impl(X x)
 331     {
 332         #pragma warning(push)
 333         /* implicit conversion of a 64-bit integral type to a smaller integral type */
 334         #pragma warning(disable: 1682)
 335         /* conversion from "X" to "T" may lose significant bits */
 336         #pragma warning(disable: 810)
 337
 338         return x;
 339
 340         #pragma warning(pop)
 341     }
 342
 343     #define wx_truncate_cast(t, x) wx_truncate_cast_impl<t>(x)
 344
 345 #elif defined(__cplusplus) && defined(__VISUALC__) && __VISUALC__ >= 1310
 346     template <typename T, typename X>
 347     inline T wx_truncate_cast_impl(X x)
 348     {
 349         #pragma warning(push)
 350         /* conversion from 'X' to 'T', possible loss of data */
 351         #pragma warning(disable: 4267)
 352
 353         return x;
 354
 355         #pragma warning(pop)
 356     }
 357
 358     #define wx_truncate_cast(t, x) wx_truncate_cast_impl<t>(x)
 359 #else
 360     #define wx_truncate_cast(t, x) ((t)(x))
 361 #endif
 362
 363 /* for consistency with wxStatic/DynamicCast defined in wx/object.h */
 364 #define wxConstCast(obj, className) wx_const_cast(className *, obj)
 365
 366 #ifndef HAVE_STD_WSTRING
 367     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
 368         /*  VC++ 6.0 and 5.0 have std::wstring (what about earlier versions?) */
 369         #define HAVE_STD_WSTRING
 370     #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
 371           && wxCHECK_GCC_VERSION(3, 3)
 372         /*  GCC 3.1 has std::wstring; 3.0 never was in MinGW, 2.95 hasn't it */
 373         #define HAVE_STD_WSTRING
 374     #endif
 375 #endif
 376
 377 #ifndef HAVE_STD_STRING_COMPARE
 378     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
 379         /*  VC++ 6.0 and 5.0 have std::string::compare */
 380         /*  (what about earlier versions?) */
 381         #define HAVE_STD_STRING_COMPARE
 382     #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
 383           && wxCHECK_GCC_VERSION(3, 1)
 384         /*  GCC 3.1 has std::string::compare; */
 385         /*  3.0 never was in MinGW, 2.95 hasn't it */
 386         #define HAVE_STD_STRING_COMPARE
 387     #endif
 388 #endif
 389
 390 /* provide replacement for C99 va_copy() if the compiler doesn't have it */
 391
 392 /* could be already defined by configure or the user */
 393 #ifndef wxVaCopy
 394     /* if va_copy is a macro or configure detected that we have it, use it */
 395     #if defined(va_copy) || defined(HAVE_VA_COPY)
 396         #define wxVaCopy va_copy
 397     #else /* no va_copy, try to provide a replacement */
 398         /*
 399            configure tries to determine whether va_list is an array or struct
 400            type, but it may not be used under Windows, so deal with a few
 401            special cases.
 402          */
 403
 404         #ifdef __WATCOMC__
 405             /* Watcom uses array type for va_list except for PPC and Alpha */
 406             #if !defined(__PPC__) && !defined(__AXP__)
 407                 #define VA_LIST_IS_ARRAY
 408             #endif
 409         #endif /* __WATCOMC__ */
 410
 411         #if defined(__PPC__) && (defined(_CALL_SYSV) || defined (_WIN32))
 412             /*
 413                 PPC using SysV ABI and NT/PPC are special in that they use an
 414                 extra level of indirection.
 415              */
 416             #define VA_LIST_IS_POINTER
 417         #endif /* SysV or Win32 on __PPC__ */
 418
 419         /*
 420             note that we use memmove(), not memcpy(), in case anybody tries
 421             to do wxVaCopy(ap, ap)
 422          */
 423         #if defined(VA_LIST_IS_POINTER)
 424             #define wxVaCopy(d, s)  memmove(*(d), *(s), sizeof(va_list))
 425         #elif defined(VA_LIST_IS_ARRAY)
 426             #define wxVaCopy(d, s) memmove((d), (s), sizeof(va_list))
 427         #else /* we can only hope that va_lists are simple lvalues */
 428             #define wxVaCopy(d, s) ((d) = (s))
 429         #endif
 430     #endif /* va_copy/!va_copy */
 431 #endif /* wxVaCopy */
 432
 433 #ifndef HAVE_VARIADIC_MACROS
 434     #if wxCHECK_WATCOM_VERSION(1,2)
 435         #define HAVE_VARIADIC_MACROS
 436     #endif
 437 #endif /* HAVE_VARIADIC_MACROS */
 438
 439
 440 #ifndef HAVE_WOSTREAM
 441     // Mingw <=3.4 doesn't have std::wostream
 442     #if !defined(__MINGW32__) || wxCHECK_GCC_VERSION(4,0)
 443         #define HAVE_WOSTREAM
 444     #endif
 445 #endif /* HAVE_WOSTREAM */
 446
 447 /*  ---------------------------------------------------------------------------- */
 448 /*  portable calling conventions macros */
 449 /*  ---------------------------------------------------------------------------- */
 450
 451 /*  stdcall is used for all functions called by Windows under Windows */
 452 #if defined(__WINDOWS__)
 453     #if defined(__GNUWIN32__)
 454         #define wxSTDCALL __attribute__((stdcall))
 455     #else
 456         /*  both VC++ and Borland understand this */
 457         #define wxSTDCALL _stdcall
 458     #endif
 459
 460 #else /*  Win */
 461     /*  no such stupidness under Unix */
 462     #define wxSTDCALL
 463 #endif /*  platform */
 464
 465 /*  LINKAGEMODE mode is empty for everyting except OS/2 */
 466 #ifndef LINKAGEMODE
 467     #define LINKAGEMODE
 468 #endif /*  LINKAGEMODE */
 469
 470 /*  wxCALLBACK should be used for the functions which are called back by */
 471 /*  Windows (such as compare function for wxListCtrl) */
 472 #if defined(__WIN32__) && !defined(__WXMICROWIN__)
 473     #define wxCALLBACK wxSTDCALL
 474 #else
 475     /*  no stdcall under Unix nor Win16 */
 476     #define wxCALLBACK
 477 #endif /*  platform */
 478
 479 /*  generic calling convention for the extern "C" functions */
 480
 481 #if defined(__VISUALC__)
 482   #define   wxC_CALLING_CONV    _cdecl
 483 #elif defined(__VISAGECPP__)
 484   #define   wxC_CALLING_CONV    _Optlink
 485 #else   /*  !Visual C++ */
 486   #define   wxC_CALLING_CONV
 487 #endif  /*  compiler */
 488
 489 /*  callling convention for the qsort(3) callback */
 490 #define wxCMPFUNC_CONV wxC_CALLING_CONV
 491
 492 /*  compatibility :-( */
 493 #define CMPFUNC_CONV wxCMPFUNC_CONV
 494
 495 /*  DLL import/export declarations */
 496 #include "wx/dlimpexp.h"
 497
 498 /*  ---------------------------------------------------------------------------- */
 499 /*  Very common macros */
 500 /*  ---------------------------------------------------------------------------- */
 501
 502 /*  Printf-like attribute definitions to obtain warnings with GNU C/C++ */
 503 #ifndef ATTRIBUTE_PRINTF
 504 #   if defined(__GNUC__) && !wxUSE_UNICODE
 505 #       define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
 506 #   else
 507 #       define ATTRIBUTE_PRINTF(m, n)
 508 #   endif
 509
 510 #   define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2)
 511 #   define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3)
 512 #   define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4)
 513 #   define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5)
 514 #   define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
 515 #endif /* !defined(ATTRIBUTE_PRINTF) */
 516
 517
 518 /*  Macro to issue warning when using deprecated functions with gcc3 or MSVC7: */
 519 #if wxCHECK_GCC_VERSION(3, 1)
 520     #define wxDEPRECATED(x) __attribute__((deprecated)) x
 521 #elif defined(__VISUALC__) && (__VISUALC__ >= 1300)
 522     #define wxDEPRECATED(x) __declspec(deprecated) x
 523 #else
 524     #define wxDEPRECATED(x) x
 525 #endif
 526
 527 /*
 528    Macro which marks the function as being deprecated but also defines it
 529    inline.
 530
 531    Currently it's defined in the same trivial way in all cases but it could
 532    need a special definition with some other compilers in the future which
 533    explains why do we have it.
 534  */
 535 #define wxDEPRECATED_INLINE(func, body) wxDEPRECATED(func) { body }
 536
 537 /*
 538    Special variant of the macro above which should be used for the functions
 539    which are deprecated but called by wx itself: this often happens with
 540    deprecated virtual functions which are called by the library.
 541  */
 542 #ifdef WXBUILDING
 543 #   define wxDEPRECATED_BUT_USED_INTERNALLY(x) x
 544 #else
 545 #   define wxDEPRECATED_BUT_USED_INTERNALLY(x) wxDEPRECATED(x)
 546 #endif
 547
 548 /*  everybody gets the assert and other debug macros */
 549 #include "wx/debug.h"
 550
 551 /*  NULL declaration: it must be defined as 0 for C++ programs (in particular, */
 552 /*  it must not be defined as "(void *)0" which is standard for C but completely */
 553 /*  breaks C++ code) */
 554 #if !defined(__HANDHELDPC__) && !defined(__PALMOS__)
 555 #include <stddef.h>
 556 #endif
 557
 558 /*  delete pointer if it is not NULL and NULL it afterwards */
 559 /*  (checking that it's !NULL before passing it to delete is just a */
 560 /*   a question of style, because delete will do it itself anyhow, but it might */
 561 /*   be considered as an error by some overzealous debugging implementations of */
 562 /*   the library, so we do it ourselves) */
 563 #define wxDELETE(p)      if ( (p) != NULL ) { delete p; p = NULL; }
 564
 565 /*  delete an array and NULL it (see comments above) */
 566 #define wxDELETEA(p)     if ( (p) ) { delete [] (p); p = NULL; }
 567
 568 /*  size of statically declared array */
 569 #define WXSIZEOF(array)   (sizeof(array)/sizeof(array[0]))
 570
 571 /*  symbolic constant used by all Find()-like functions returning positive */
 572 /*  integer on success as failure indicator */
 573 #define wxNOT_FOUND       (-1)
 574
 575 /*  ---------------------------------------------------------------------------- */
 576 /*  macros dealing with comparison operators */
 577 /*  ---------------------------------------------------------------------------- */
 578
 579 /*
 580     Expands into m(op, args...) for each op in the set { ==, !=, <, <=, >, >= }.
 581  */
 582 #define wxFOR_ALL_COMPARISONS(m) \
 583     m(==) m(!=) m(>=) m(<=) m(>) m(<)
 584
 585 #define wxFOR_ALL_COMPARISONS_1(m, x) \
 586     m(==,x) m(!=,x) m(>=,x) m(<=,x) m(>,x) m(<,x)
 587
 588 #define wxFOR_ALL_COMPARISONS_2(m, x, y) \
 589     m(==,x,y) m(!=,x,y) m(>=,x,y) m(<=,x,y) m(>,x,y) m(<,x,y)
 590
 591 #define wxFOR_ALL_COMPARISONS_3(m, x, y, z) \
 592     m(==,x,y,z) m(!=,x,y,z) m(>=,x,y,z) m(<=,x,y,z) m(>,x,y,z) m(<,x,y,z)
 593
 594 /*
 595     This is only used with wxDEFINE_COMPARISON_REV: it passes both the normal
 596     and the reversed comparison operators to the macro.
 597  */
 598 #define wxFOR_ALL_COMPARISONS_3_REV(m, x, y, z) \
 599     m(==,x,y,z,==) m(!=,x,y,z,!=) m(>=,x,y,z,<=) \
 600     m(<=,x,y,z,>=) m(>,x,y,z,<) m(<,x,y,z,>)
 601
 602
 603 #define wxDEFINE_COMPARISON(op, T1, T2, cmp) \
 604     inline bool operator op(T1 x, T2 y) { return cmp(x, y, op); }
 605
 606 #define wxDEFINE_COMPARISON_REV(op, T1, T2, cmp, oprev) \
 607     inline bool operator op(T2 y, T1 x) { return cmp(x, y, oprev); }
 608
 609 /*
 610     Define all 6 comparison operators (==, !=, <, <=, >, >=) for the given
 611     types in the specified order. The implementation is provided by the cmp
 612     macro. Normally wxDEFINE_ALL_COMPARISONS should be used as comparison
 613     operators are usually symmetric.
 614  */
 615 #define wxDEFINE_COMPARISONS(T1, T2, cmp) \
 616     wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp)
 617
 618 /*
 619     This macro allows to define all 12 comparison operators (6 operators for
 620     both orders of arguments) for the given types using the provided "cmp"
 621     macro to implement the actual comparison: the macro is called with the 2
 622     arguments names, the first of type T1 and the second of type T2, and the
 623     comparison operator being implemented.
 624  */
 625 #define wxDEFINE_ALL_COMPARISONS(T1, T2, cmp) \
 626     wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp) \
 627     wxFOR_ALL_COMPARISONS_3_REV(wxDEFINE_COMPARISON_REV, T1, T2, cmp)
 628
 629 /*  ---------------------------------------------------------------------------- */
 630 /*  macros to avoid compiler warnings */
 631 /*  ---------------------------------------------------------------------------- */
 632
 633 /*  Macro to cut down on compiler warnings. */
 634 #if 1 /*  there should be no more any compilers needing the "#else" version */
 635     #define WXUNUSED(identifier) /* identifier */
 636 #else  /*  stupid, broken compiler */
 637     #define WXUNUSED(identifier) identifier
 638 #endif
 639
 640 /*  some arguments are only used in debug mode, but unused in release one */
 641 #ifdef __WXDEBUG__
 642     #define WXUNUSED_UNLESS_DEBUG(param)  param
 643 #else
 644     #define WXUNUSED_UNLESS_DEBUG(param)  WXUNUSED(param)
 645 #endif
 646
 647 /*  some arguments are not used in unicode mode */
 648 #if wxUSE_UNICODE
 649     #define WXUNUSED_IN_UNICODE(param)  WXUNUSED(param)
 650 #else
 651     #define WXUNUSED_IN_UNICODE(param)  param
 652 #endif
 653
 654 /*  some arguments are not used in WinCE build */
 655 #ifdef __WXWINCE__
 656     #define WXUNUSED_IN_WINCE(param)  WXUNUSED(param)
 657 #else
 658     #define WXUNUSED_IN_WINCE(param)  param
 659 #endif
 660
 661 /*  unused parameters in non stream builds */
 662 #if wxUSE_STREAMS
 663     #define WXUNUSED_UNLESS_STREAMS(param)  param
 664 #else
 665     #define WXUNUSED_UNLESS_STREAMS(param)  WXUNUSED(param)
 666 #endif
 667
 668 /*  some compilers give warning about a possibly unused variable if it is */
 669 /*  initialized in both branches of if/else and shut up if it is initialized */
 670 /*  when declared, but other compilers then give warnings about unused variable */
 671 /*  value -- this should satisfy both of them */
 672 #if defined(__VISUALC__)
 673     #define wxDUMMY_INITIALIZE(val) = val
 674 #else
 675     #define wxDUMMY_INITIALIZE(val)
 676 #endif
 677
 678 /*  sometimes the value of a variable is *really* not used, to suppress  the */
 679 /*  resulting warning you may pass it to this function */
 680 #ifdef __cplusplus
 681 #   ifdef __BORLANDC__
 682 #       define wxUnusedVar(identifier) identifier
 683 #   else
 684         template <class T>
 685             inline void wxUnusedVar(const T& WXUNUSED(t)) { }
 686 #   endif
 687 #endif
 688
 689 /*  ---------------------------------------------------------------------------- */
 690 /*  compiler specific settings */
 691 /*  ---------------------------------------------------------------------------- */
 692
 693 /*  to allow compiling with warning level 4 under Microsoft Visual C++ some */
 694 /*  warnings just must be disabled */
 695 #ifdef  __VISUALC__
 696   #pragma warning(disable: 4514) /*  unreferenced inline func has been removed */
 697 /*
 698   you might be tempted to disable this one also: triggered by CHECK and FAIL
 699   macros in debug.h, but it's, overall, a rather useful one, so I leave it and
 700   will try to find some way to disable this warning just for CHECK/FAIL. Anyone?
 701 */
 702   #pragma warning(disable: 4127) /*  conditional expression is constant */
 703 #endif  /*  VC++ */
 704
 705 #if defined(__MWERKS__)
 706     #undef try
 707     #undef except
 708     #undef finally
 709     #define except(x) catch(...)
 710 #endif /*  Metrowerks */
 711
 712 #if wxONLY_WATCOM_EARLIER_THAN(1,4)
 713     typedef short mode_t;
 714 #endif
 715
 716 /*  where should i put this? we need to make sure of this as it breaks */
 717 /*  the <iostream> code. */
 718 #if !wxUSE_IOSTREAMH && defined(__WXDEBUG__)
 719 #  ifndef __MWERKS__
 720 /*  #undef __WXDEBUG__ */
 721 #    ifdef wxUSE_DEBUG_NEW_ALWAYS
 722 #    undef wxUSE_DEBUG_NEW_ALWAYS
 723 #    define wxUSE_DEBUG_NEW_ALWAYS 0
 724 #    endif
 725 #  endif
 726 #endif
 727
 728 /*  ---------------------------------------------------------------------------- */
 729 /*  standard wxWidgets types */
 730 /*  ---------------------------------------------------------------------------- */
 731
 732 /*  the type for screen and DC coordinates */
 733 typedef int wxCoord;
 734
 735 enum {  wxDefaultCoord = -1 };
 736
 737 /*  ---------------------------------------------------------------------------- */
 738 /*  define fixed length types */
 739 /*  ---------------------------------------------------------------------------- */
 740
 741 #if defined(__WXPALMOS__) || defined(__MINGW32__)
 742   #if !defined(__MWERKS__)
 743     #include <sys/types.h>
 744   #endif
 745 #endif
 746
 747 /*  chars are always one byte (by definition), shorts are always two (in */
 748 /*  practice) */
 749
 750 /*  8bit */
 751 typedef signed char wxInt8;
 752 typedef unsigned char wxUint8;
 753 typedef wxUint8 wxByte;
 754
 755
 756 /*  16bit */
 757 #ifdef SIZEOF_SHORT
 758     #if SIZEOF_SHORT != 2
 759         #error "wxWidgets assumes sizeof(short) == 2, please fix the code"
 760     #endif
 761 #else
 762     #define SIZEOF_SHORT 2
 763 #endif
 764
 765 typedef signed short wxInt16;
 766 typedef unsigned short wxUint16;
 767
 768 typedef wxUint16 wxWord;
 769
 770 /*
 771   things are getting more interesting with ints, longs and pointers
 772
 773   there are several different standard data models described by this table:
 774
 775   +-----------+----------------------------+
 776   |type\model | LP64 ILP64 LLP64 ILP32 LP32|
 777   +-----------+----------------------------+
 778   |char       |  8     8     8     8     8 |
 779   |short      | 16    16    16    16    16 |
 780   |int        | 32    64    32    32    16 |
 781   |long       | 64    64    32    32    32 |
 782   |long long  | 64    64    64    --    -- |
 783   |void *     | 64    64    64    32    32 |
 784   +-----------+----------------------------+
 785
 786   Win16 used LP32 (but we don't support it any longer), Win32 obviously used
 787   ILP32 and Win64 uses LLP64 (a.k.a. P64)
 788
 789   Under Unix LP64 is the most widely used (the only I've ever seen, in fact)
 790  */
 791
 792 /*  32bit */
 793 #ifdef __PALMOS__
 794     typedef int wxInt32;
 795     typedef unsigned int wxUint32;
 796     #define SIZEOF_INT 4
 797     #define SIZEOF_LONG 4
 798     #define SIZEOF_WCHAR_T 2
 799     #define SIZEOF_SIZE_T 4
 800     #ifdef __WXPALMOS6__
 801         #define wxSIZE_T_IS_UINT
 802     #endif
 803     #define SIZEOF_VOID_P 4
 804     #define SIZEOF_SIZE_T 4
 805 #elif defined(__WINDOWS__)
 806     /*  Win64 uses LLP64 model and so ints and longs have the same size as in */
 807     /*  Win32 */
 808     #if defined(__WIN32__)
 809         typedef int wxInt32;
 810         typedef unsigned int wxUint32;
 811
 812         /* Assume that if SIZEOF_INT is defined that all the other ones except
 813            SIZEOF_SIZE_T, are too.  See next #if below.  */
 814         #ifndef SIZEOF_INT
 815             #define SIZEOF_INT 4
 816             #define SIZEOF_LONG 4
 817             #define SIZEOF_WCHAR_T 2
 818
 819             /*
 820                under Win64 sizeof(size_t) == 8 and so it is neither unsigned
 821                int nor unsigned long!
 822              */
 823             #ifdef __WIN64__
 824                 #define SIZEOF_SIZE_T 8
 825
 826                 #undef wxSIZE_T_IS_UINT
 827             #else /* Win32 */
 828                 #define SIZEOF_SIZE_T 4
 829
 830                 #define wxSIZE_T_IS_UINT
 831             #endif
 832             #undef wxSIZE_T_IS_ULONG
 833
 834             #ifdef __WIN64__
 835                 #define SIZEOF_VOID_P 8
 836             #else /*  Win32 */
 837                 #define SIZEOF_VOID_P 4
 838             #endif /*  Win64/32 */
 839         #endif /*  !defined(SIZEOF_INT) */
 840
 841         /*
 842           If Python.h was included first, it defines all of the SIZEOF's above
 843           except for SIZEOF_SIZE_T, so we need to do it here to avoid
 844           triggering the #error in the ssize_t typedefs below...
 845         */
 846         #ifndef SIZEOF_SIZE_T
 847             #ifdef __WIN64__
 848                 #define SIZEOF_SIZE_T 8
 849             #else /* Win32 */
 850                 #define SIZEOF_SIZE_T 4
 851             #endif
 852         #endif
 853     #else
 854         #error "Unsupported Windows version"
 855     #endif
 856 #else /*  !Windows */
 857     /*  SIZEOF_XXX are normally defined by configure */
 858     #ifdef SIZEOF_INT
 859         #if SIZEOF_INT == 8
 860             /*  must be ILP64 data model, there is normally a special 32 bit */
 861             /*  type in it but we don't know what it is... */
 862             #error "No 32bit int type on this platform"
 863         #elif SIZEOF_INT == 4
 864             typedef int wxInt32;
 865             typedef unsigned int wxUint32;
 866         #elif SIZEOF_INT == 2
 867             /*  must be LP32 */
 868             #if SIZEOF_LONG != 4
 869                 #error "No 32bit int type on this platform"
 870             #endif
 871
 872             typedef long wxInt32;
 873             typedef unsigned long wxUint32;
 874         #else
 875             /*  wxWidgets is not ready for 128bit systems yet... */
 876             #error "Unknown sizeof(int) value, what are you compiling for?"
 877         #endif
 878     #else /*  !defined(SIZEOF_INT) */
 879         /*  assume default 32bit machine -- what else can we do? */
 880         wxCOMPILE_TIME_ASSERT( sizeof(int) == 4, IntMustBeExactly4Bytes);
 881         wxCOMPILE_TIME_ASSERT( sizeof(size_t) == 4, SizeTMustBeExactly4Bytes);
 882         wxCOMPILE_TIME_ASSERT( sizeof(void *) == 4, PtrMustBeExactly4Bytes);
 883
 884         #define SIZEOF_INT 4
 885         #define SIZEOF_SIZE_T 4
 886         #define SIZEOF_VOID_P 4
 887
 888         typedef int wxInt32;
 889         typedef unsigned int wxUint32;
 890
 891         #if defined(__MACH__) && !defined(SIZEOF_WCHAR_T)
 892             #define SIZEOF_WCHAR_T 4
 893         #endif
 894         #if wxUSE_WCHAR_T && !defined(SIZEOF_WCHAR_T)
 895             /*  also assume that sizeof(wchar_t) == 2 (under Unix the most */
 896             /*  common case is 4 but there configure would have defined */
 897             /*  SIZEOF_WCHAR_T for us) */
 898             /*  the most common case */
 899             wxCOMPILE_TIME_ASSERT( sizeof(wchar_t) == 2,
 900                                     Wchar_tMustBeExactly2Bytes);
 901
 902             #define SIZEOF_WCHAR_T 2
 903         #endif /*  wxUSE_WCHAR_T */
 904     #endif
 905 #endif /*  Win/!Win */
 906
 907 /* also define C99-like sized MIN/MAX constants */
 908 #define wxINT8_MIN CHAR_MIN
 909 #define wxINT8_MAX CHAR_MAX
 910
 911 #define wxINT16_MIN SHRT_MIN
 912 #define wxINT16_MAX SHRT_MAX
 913
 914 #if SIZEOF_INT == 4
 915     #define wxINT32_MIN INT_MIN
 916     #define wxINT32_MAX INT_MAX
 917 #elif SIZEOF_LONG == 4
 918     #define wxINT32_MIN LONG_MIN
 919     #define wxINT32_MAX LONG_MAX
 920 #else
 921     #error "Unknown 32 bit type"
 922 #endif
 923
 924 typedef wxUint32 wxDword;
 925
 926 #ifdef LLONG_MAX
 927     #define wxINT64_MAX LLONG_MAX
 928     #define wxINT64_MIN LLONG_MIN
 929 #else
 930     #define wxINT64_MAX wxLL(9223372036854775807)
 931     #define wxINT64_MIN (wxLL(-9223372036854775807)-1)
 932 #endif
 933
 934 /*
 935    Define an integral type big enough to contain all of long, size_t and void *.
 936  */
 937 #if SIZEOF_LONG >= SIZEOF_VOID_P && SIZEOF_LONG >= SIZEOF_SIZE_T
 938     /* normal case */
 939     typedef unsigned long wxUIntPtr;
 940 #elif SIZEOF_SIZE_T >= SIZEOF_VOID_P
 941     /* Win64 case */
 942     typedef size_t wxUIntPtr;
 943 #else
 944     /*
 945        This should never happen for the current architectures but if you're
 946        using one where it does, please contact wx-dev@lists.wxwidgets.org.
 947      */
 948     #error "Pointers can't be stored inside integer types."
 949 #endif
 950
 951 #ifdef __cplusplus
 952 /* And also define a couple of simple functions to cast pointer to/from it. */
 953 inline wxUIntPtr wxPtrToUInt(const void *p)
 954 {
 955     /*
 956        VC++ 7.1 gives warnings about casts such as below even when they're
 957        explicit with /Wp64 option, suppress them as we really know what we're
 958        doing here. Same thing with icc with -Wall.
 959      */
 960 #ifdef __VISUALC__
 961     #if __VISUALC__ >= 1200
 962         #pragma warning(push)
 963     #endif
 964     /* pointer truncation from '' to '' */
 965     #pragma warning(disable: 4311)
 966 #elif defined(__INTELC__)
 967     #pragma warning(push)
 968     /* conversion from pointer to same-sized integral type */
 969     #pragma warning(disable: 1684)
 970 #endif
 971
 972     return wx_reinterpret_cast(wxUIntPtr, p);
 973
 974 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
 975     #pragma warning(pop)
 976 #endif
 977 }
 978
 979 inline void *wxUIntToPtr(wxUIntPtr p)
 980 {
 981 #ifdef __VISUALC__
 982     #if __VISUALC__ >= 1200
 983         #pragma warning(push)
 984     #endif
 985     /* conversion to type of greater size */
 986     #pragma warning(disable: 4312)
 987 #elif defined(__INTELC__)
 988     #pragma warning(push)
 989     /* invalid type conversion: "wxUIntPtr={unsigned long}" to "void *" */
 990     #pragma warning(disable: 171)
 991 #endif
 992
 993     return wx_reinterpret_cast(void *, p);
 994
 995 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
 996     #pragma warning(pop)
 997 #endif
 998 }
 999 #endif /*__cplusplus*/
1000
1001
1002 /*  64 bit */
1003
1004 /*  NB: we #define and not typedef wxLongLong_t because we use "#ifdef */
1005 /*      wxLongLong_t" in wx/longlong.h */
1006
1007 /*      wxULongLong_t is set later (usually to unsigned wxLongLong_t) */
1008
1009 /*  to avoid compilation problems on 64bit machines with ambiguous method calls */
1010 /*  we will need to define this */
1011 #undef wxLongLongIsLong
1012
1013 /*
1014    First check for specific compilers which have known 64 bit integer types,
1015    this avoids clashes with SIZEOF_LONG[_LONG] being defined incorrectly for
1016    e.g. MSVC builds (Python.h defines it as 8 even for MSVC).
1017
1018    Also notice that we check for "long long" before checking for 64 bit long as
1019    we still want to use "long long" and not "long" for wxLongLong_t on 64 bit
1020    architectures to be able to pass wxLongLong_t to the standard functions
1021    prototyped as taking "long long" such as strtoll().
1022  */
1023 #if (defined(__VISUALC__) && defined(__WIN32__))
1024     #define wxLongLong_t __int64
1025     #define wxLongLongSuffix i64
1026     #define wxLongLongFmtSpec _T("I64")
1027 #elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
1028     #define wxLongLong_t __int64
1029     #define wxLongLongSuffix i64
1030     #define wxLongLongFmtSpec _T("L")
1031 #elif (defined(__WATCOMC__) && (defined(__WIN32__) || defined(__DOS__) || defined(__OS2__)))
1032       #define wxLongLong_t __int64
1033       #define wxLongLongSuffix i64
1034       #define wxLongLongFmtSpec _T("L")
1035 #elif defined(__DIGITALMARS__)
1036       #define wxLongLong_t __int64
1037       #define wxLongLongSuffix LL
1038       #define wxLongLongFmtSpec _T("ll")
1039 #elif defined(__MINGW32__)
1040     #define wxLongLong_t long long
1041     #define wxLongLongSuffix ll
1042     #define wxLongLongFmtSpec _T("I64")
1043 #elif defined(__MWERKS__)
1044     #if __option(longlong)
1045         #define wxLongLong_t long long
1046         #define wxLongLongSuffix ll
1047         #define wxLongLongFmtSpec _T("ll")
1048     #else
1049         #error "The 64 bit integer support in CodeWarrior has been disabled."
1050         #error "See the documentation on the 'longlong' pragma."
1051     #endif
1052 #elif defined(__WXPALMOS__)
1053     #if defined(__WXPALMOS6__)
1054         #define wxLongLong_t int64_t
1055     #else
1056         #define wxLongLong_t long long
1057     #endif /* __WXPALMOS6__ */
1058     #define wxLongLongSuffix ll
1059     #define wxLongLongFmtSpec _T("ll")
1060 #elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
1061     #define wxLongLong_t long long
1062 #elif (defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG >= 8)  || \
1063         defined(__GNUC__) || \
1064         defined(__CYGWIN__) || \
1065         defined(__WXMICROWIN__) || \
1066         (defined(__DJGPP__) && __DJGPP__ >= 2)
1067     #define wxLongLong_t long long
1068     #define wxLongLongSuffix ll
1069     #define wxLongLongFmtSpec _T("ll")
1070 #elif defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
1071     #define wxLongLong_t long
1072     #define wxLongLongSuffix l
1073     #define wxLongLongFmtSpec _T("l")
1074     #define wxLongLongIsLong
1075 #endif
1076
1077
1078 #ifdef wxLongLong_t
1079
1080     #ifdef __WXPALMOS__
1081     #if defined(__WXPALMOS6__)
1082         #define wxULongLong_t uint64_t
1083     #else
1084         #define wxULongLong_t unsigned long long
1085     #endif /* __WXPALMOS6__ */
1086     #else
1087         #define wxULongLong_t unsigned wxLongLong_t
1088     #endif
1089
1090     /*  these macros allow to define 64 bit constants in a portable way */
1091     #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
1092     #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
1093
1094     typedef wxLongLong_t wxInt64;
1095     typedef wxULongLong_t wxUint64;
1096
1097     #define wxHAS_INT64 1
1098
1099 #elif wxUSE_LONGLONG
1100     /*  these macros allow to define 64 bit constants in a portable way */
1101     #define wxLL(x) wxLongLong(x)
1102     #define wxULL(x) wxULongLong(x)
1103
1104     #define wxInt64 wxLongLong
1105     #define wxUint64 wxULongLong
1106
1107     #define wxHAS_INT64 1
1108
1109 #else /* !wxUSE_LONGLONG */
1110
1111     #define wxHAS_INT64 0
1112
1113 #endif
1114
1115
1116 /* Make sure ssize_t is defined (a signed type the same size as size_t) */
1117 /* HAVE_SSIZE_T should be defined for compiliers that already have it */
1118 #ifdef __MINGW32__
1119     #if defined(_SSIZE_T_) && !defined(HAVE_SSIZE_T)
1120         #define HAVE_SSIZE_T
1121     #endif
1122 #endif
1123 #if defined(__PALMOS__) && !defined(HAVE_SSIZE_T)
1124     #define HAVE_SSIZE_T
1125 #endif
1126 #if wxCHECK_WATCOM_VERSION(1,4)
1127     #define HAVE_SSIZE_T
1128 #endif
1129 #ifndef HAVE_SSIZE_T
1130     #if SIZEOF_SIZE_T == 4
1131         typedef wxInt32 ssize_t;
1132     #elif SIZEOF_SIZE_T == 8
1133         typedef wxInt64 ssize_t;
1134     #else
1135         #error "error defining ssize_t, size_t is not 4 or 8 bytes"
1136     #endif
1137 #endif
1138
1139
1140 /*  base floating point types */
1141 /*  wxFloat32: 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits */
1142 /*  wxFloat64: 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits */
1143 /*  wxDouble: native fastest representation that has at least wxFloat64 */
1144 /*            precision, so use the IEEE types for storage, and this for */
1145 /*            calculations */
1146
1147 typedef float wxFloat32;
1148 #if (defined( __WXMAC__ ) || defined(__WXCOCOA__))  && defined (__MWERKS__)
1149     typedef short double wxFloat64;
1150 #else
1151     typedef double wxFloat64;
1152 #endif
1153
1154 typedef double wxDouble;
1155
1156 /*
1157     Some (non standard) compilers typedef wchar_t as an existing type instead
1158     of treating it as a real fundamental type, set wxWCHAR_T_IS_REAL_TYPE to 0
1159     for them and to 1 for all the others.
1160  */
1161 #ifndef wxWCHAR_T_IS_REAL_TYPE
1162     /*
1163         VC++ typedefs wchar_t as unsigned short by default until VC8, that is
1164         unless /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED
1165         is defined.
1166      */
1167 #   if defined(__VISUALC__) && !defined(_NATIVE_WCHAR_T_DEFINED)
1168 #       define wxWCHAR_T_IS_REAL_TYPE 0
1169 #   else /* compiler having standard-conforming wchar_t */
1170 #       define wxWCHAR_T_IS_REAL_TYPE 1
1171 #   endif
1172 #endif /* !defined(wxWCHAR_T_IS_REAL_TYPE) */
1173
1174 /* Helper macro for doing something dependent on whether wchar_t is or isn't a
1175    typedef inside another macro. */
1176 #if wxWCHAR_T_IS_REAL_TYPE
1177     #define wxIF_WCHAR_T_TYPE(x) x
1178 #else /* !wxWCHAR_T_IS_REAL_TYPE */
1179     #define wxIF_WCHAR_T_TYPE(x)
1180 #endif /* wxWCHAR_T_IS_REAL_TYPE/!wxWCHAR_T_IS_REAL_TYPE */
1181
1182 /*
1183    This constant should be used instead of NULL in vararg functions taking
1184    wxChar* arguments: passing NULL (which is the same as 0, unless the compiler
1185    defines it specially, e.g. like gcc does with its __null built-in) doesn't
1186    work in this case as va_arg() wouldn't interpret the integer 0 correctly
1187    when trying to convert it to a pointer on architectures where sizeof(int) is
1188    strictly less than sizeof(void *).
1189
1190    Examples of places where this must be used include wxFileTypeInfo ctor.
1191  */
1192 #define wxNullPtr ((void *)NULL)
1193
1194 /*  ---------------------------------------------------------------------------- */
1195 /*  byte ordering related definition and macros */
1196 /*  ---------------------------------------------------------------------------- */
1197
1198 /*  byte sex */
1199
1200 #define  wxBIG_ENDIAN     4321
1201 #define  wxLITTLE_ENDIAN  1234
1202 #define  wxPDP_ENDIAN     3412
1203
1204 #ifdef WORDS_BIGENDIAN
1205 #define  wxBYTE_ORDER  wxBIG_ENDIAN
1206 #else
1207 #define  wxBYTE_ORDER  wxLITTLE_ENDIAN
1208 #endif
1209
1210 /*  byte swapping */
1211
1212 #if defined (__MWERKS__) && ( (__MWERKS__ < 0x0900) || macintosh )
1213 /*  assembler versions for these */
1214 #ifdef __POWERPC__
1215     inline wxUint16 wxUINT16_SWAP_ALWAYS( wxUint16 i )
1216         {return (__lhbrx( &i , 0 ) );}
1217     inline wxInt16 wxINT16_SWAP_ALWAYS( wxInt16 i )
1218         {return (__lhbrx( &i , 0 ) );}
1219     inline wxUint32 wxUINT32_SWAP_ALWAYS( wxUint32 i )
1220         {return (__lwbrx( &i , 0 ) );}
1221     inline wxInt32 wxINT32_SWAP_ALWAYS( wxInt32 i )
1222         {return (__lwbrx( &i , 0 ) );}
1223 #else
1224     #pragma parameter __D0 wxUINT16_SWAP_ALWAYS(__D0)
1225     pascal wxUint16 wxUINT16_SWAP_ALWAYS(wxUint16 value)
1226         = { 0xE158 };
1227
1228     #pragma parameter __D0 wxINT16_SWAP_ALWAYS(__D0)
1229     pascal wxInt16 wxINT16_SWAP_ALWAYS(wxInt16 value)
1230         = { 0xE158 };
1231
1232     #pragma parameter __D0 wxUINT32_SWAP_ALWAYS (__D0)
1233     pascal wxUint32 wxUINT32_SWAP_ALWAYS(wxUint32 value)
1234         = { 0xE158, 0x4840, 0xE158 };
1235
1236     #pragma parameter __D0 wxINT32_SWAP_ALWAYS (__D0)
1237     pascal wxInt32 wxINT32_SWAP_ALWAYS(wxInt32 value)
1238         = { 0xE158, 0x4840, 0xE158 };
1239
1240 #endif
1241 #else /*  !MWERKS */
1242 #define wxUINT16_SWAP_ALWAYS(val) \
1243    ((wxUint16) ( \
1244     (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1245     (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1246
1247 #define wxINT16_SWAP_ALWAYS(val) \
1248    ((wxInt16) ( \
1249     (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1250     (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1251
1252 #define wxUINT32_SWAP_ALWAYS(val) \
1253    ((wxUint32) ( \
1254     (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1255     (((wxUint32) (val) & (wxUint32) 0x0000ff00U) <<  8) | \
1256     (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >>  8) | \
1257     (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1258
1259 #define wxINT32_SWAP_ALWAYS(val) \
1260    ((wxInt32) ( \
1261     (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1262     (((wxUint32) (val) & (wxUint32) 0x0000ff00U) <<  8) | \
1263     (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >>  8) | \
1264     (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1265 #endif
1266 /*  machine specific byte swapping */
1267
1268 #ifdef wxLongLong_t
1269     #define wxUINT64_SWAP_ALWAYS(val) \
1270        ((wxUint64) ( \
1271         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1272         (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1273         (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1274         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) <<  8) | \
1275         (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >>  8) | \
1276         (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1277         (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1278         (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1279
1280     #define wxINT64_SWAP_ALWAYS(val) \
1281        ((wxInt64) ( \
1282         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1283         (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1284         (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1285         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) <<  8) | \
1286         (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >>  8) | \
1287         (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1288         (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1289         (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1290 #elif wxUSE_LONGLONG /*  !wxLongLong_t */
1291     #define wxUINT64_SWAP_ALWAYS(val) \
1292        ((wxUint64) ( \
1293         ((wxULongLong(val) & wxULongLong(0L, 0x000000ffU)) << 56) | \
1294         ((wxULongLong(val) & wxULongLong(0L, 0x0000ff00U)) << 40) | \
1295         ((wxULongLong(val) & wxULongLong(0L, 0x00ff0000U)) << 24) | \
1296         ((wxULongLong(val) & wxULongLong(0L, 0xff000000U)) <<  8) | \
1297         ((wxULongLong(val) & wxULongLong(0x000000ffL, 0U)) >>  8) | \
1298         ((wxULongLong(val) & wxULongLong(0x0000ff00L, 0U)) >> 24) | \
1299         ((wxULongLong(val) & wxULongLong(0x00ff0000L, 0U)) >> 40) | \
1300         ((wxULongLong(val) & wxULongLong(0xff000000L, 0U)) >> 56)))
1301
1302     #define wxINT64_SWAP_ALWAYS(val) \
1303        ((wxInt64) ( \
1304         ((wxLongLong(val) & wxLongLong(0L, 0x000000ffU)) << 56) | \
1305         ((wxLongLong(val) & wxLongLong(0L, 0x0000ff00U)) << 40) | \
1306         ((wxLongLong(val) & wxLongLong(0L, 0x00ff0000U)) << 24) | \
1307         ((wxLongLong(val) & wxLongLong(0L, 0xff000000U)) <<  8) | \
1308         ((wxLongLong(val) & wxLongLong(0x000000ffL, 0U)) >>  8) | \
1309         ((wxLongLong(val) & wxLongLong(0x0000ff00L, 0U)) >> 24) | \
1310         ((wxLongLong(val) & wxLongLong(0x00ff0000L, 0U)) >> 40) | \
1311         ((wxLongLong(val) & wxLongLong(0xff000000L, 0U)) >> 56)))
1312 #endif /*  wxLongLong_t/!wxLongLong_t */
1313
1314 #ifdef WORDS_BIGENDIAN
1315     #define wxUINT16_SWAP_ON_BE(val)  wxUINT16_SWAP_ALWAYS(val)
1316     #define wxINT16_SWAP_ON_BE(val)   wxINT16_SWAP_ALWAYS(val)
1317     #define wxUINT16_SWAP_ON_LE(val)  (val)
1318     #define wxINT16_SWAP_ON_LE(val)   (val)
1319     #define wxUINT32_SWAP_ON_BE(val)  wxUINT32_SWAP_ALWAYS(val)
1320     #define wxINT32_SWAP_ON_BE(val)   wxINT32_SWAP_ALWAYS(val)
1321     #define wxUINT32_SWAP_ON_LE(val)  (val)
1322     #define wxINT32_SWAP_ON_LE(val)   (val)
1323     #if wxHAS_INT64
1324         #define wxUINT64_SWAP_ON_BE(val)  wxUINT64_SWAP_ALWAYS(val)
1325         #define wxUINT64_SWAP_ON_LE(val)  (val)
1326     #endif
1327 #else
1328     #define wxUINT16_SWAP_ON_LE(val)  wxUINT16_SWAP_ALWAYS(val)
1329     #define wxINT16_SWAP_ON_LE(val)   wxINT16_SWAP_ALWAYS(val)
1330     #define wxUINT16_SWAP_ON_BE(val)  (val)
1331     #define wxINT16_SWAP_ON_BE(val)   (val)
1332     #define wxUINT32_SWAP_ON_LE(val)  wxUINT32_SWAP_ALWAYS(val)
1333     #define wxINT32_SWAP_ON_LE(val)   wxINT32_SWAP_ALWAYS(val)
1334     #define wxUINT32_SWAP_ON_BE(val)  (val)
1335     #define wxINT32_SWAP_ON_BE(val)   (val)
1336     #if wxHAS_INT64
1337         #define wxUINT64_SWAP_ON_LE(val)  wxUINT64_SWAP_ALWAYS(val)
1338         #define wxUINT64_SWAP_ON_BE(val)  (val)
1339     #endif
1340 #endif
1341
1342 /*  ---------------------------------------------------------------------------- */
1343 /*  Geometric flags */
1344 /*  ---------------------------------------------------------------------------- */
1345
1346 enum wxGeometryCentre
1347 {
1348     wxCENTRE                  = 0x0001,
1349     wxCENTER                  = wxCENTRE
1350 };
1351
1352 /*  centering into frame rather than screen (obsolete) */
1353 #define wxCENTER_FRAME          0x0000
1354 /*  centre on screen rather than parent */
1355 #define wxCENTRE_ON_SCREEN      0x0002
1356 #define wxCENTER_ON_SCREEN      wxCENTRE_ON_SCREEN
1357
1358 enum wxOrientation
1359 {
1360     /* don't change the values of these elements, they are used elsewhere */
1361     wxHORIZONTAL              = 0x0004,
1362     wxVERTICAL                = 0x0008,
1363
1364     wxBOTH                    = wxVERTICAL | wxHORIZONTAL
1365 };
1366
1367 enum wxDirection
1368 {
1369     wxLEFT                    = 0x0010,
1370     wxRIGHT                   = 0x0020,
1371     wxUP                      = 0x0040,
1372     wxDOWN                    = 0x0080,
1373
1374     wxTOP                     = wxUP,
1375     wxBOTTOM                  = wxDOWN,
1376
1377     wxNORTH                   = wxUP,
1378     wxSOUTH                   = wxDOWN,
1379     wxWEST                    = wxLEFT,
1380     wxEAST                    = wxRIGHT,
1381
1382     wxALL                     = (wxUP | wxDOWN | wxRIGHT | wxLEFT)
1383 };
1384
1385 enum wxAlignment
1386 {
1387     wxALIGN_NOT               = 0x0000,
1388     wxALIGN_CENTER_HORIZONTAL = 0x0100,
1389     wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
1390     wxALIGN_LEFT              = wxALIGN_NOT,
1391     wxALIGN_TOP               = wxALIGN_NOT,
1392     wxALIGN_RIGHT             = 0x0200,
1393     wxALIGN_BOTTOM            = 0x0400,
1394     wxALIGN_CENTER_VERTICAL   = 0x0800,
1395     wxALIGN_CENTRE_VERTICAL   = wxALIGN_CENTER_VERTICAL,
1396
1397     wxALIGN_CENTER            = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL),
1398     wxALIGN_CENTRE            = wxALIGN_CENTER,
1399
1400     /*  a mask to extract alignment from the combination of flags */
1401     wxALIGN_MASK              = 0x0f00
1402 };
1403
1404 enum wxStretch
1405 {
1406     /* for compatibility only, default now, don't use explicitly any more */
1407 #if WXWIN_COMPATIBILITY_2_6
1408     wxADJUST_MINSIZE          = 0,
1409 #endif
1410
1411     wxSTRETCH_NOT             = 0x0000,
1412     wxSHRINK                  = 0x1000,
1413     wxGROW                    = 0x2000,
1414     wxEXPAND                  = wxGROW,
1415     wxSHAPED                  = 0x4000,
1416     wxFIXED_MINSIZE           = 0x8000,
1417     wxTILE                    = 0xc000
1418 };
1419
1420 /*  border flags: the values are chosen for backwards compatibility */
1421 enum wxBorder
1422 {
1423     /*  this is different from wxBORDER_NONE as by default the controls do have */
1424     /*  border */
1425     wxBORDER_DEFAULT = 0,
1426
1427     wxBORDER_NONE   = 0x00200000,
1428     wxBORDER_STATIC = 0x01000000,
1429     wxBORDER_SIMPLE = 0x02000000,
1430     wxBORDER_RAISED = 0x04000000,
1431     wxBORDER_SUNKEN = 0x08000000,
1432     wxBORDER_DOUBLE = 0x10000000, /* deprecated */
1433     wxBORDER_THEME  = wxBORDER_DOUBLE,
1434
1435     /*  a mask to extract border style from the combination of flags */
1436     wxBORDER_MASK   = 0x1f200000
1437 };
1438
1439 /* This makes it easier to specify a 'normal' border for a control */
1440 #if defined(__SMARTPHONE__) || defined(__POCKETPC__)
1441 #define wxDEFAULT_CONTROL_BORDER    wxBORDER_SIMPLE
1442 #else
1443 #define wxDEFAULT_CONTROL_BORDER    wxBORDER_SUNKEN
1444 #endif
1445
1446 /*  ---------------------------------------------------------------------------- */
1447 /*  Window style flags */
1448 /*  ---------------------------------------------------------------------------- */
1449
1450 /*
1451  * Values are chosen so they can be |'ed in a bit list.
1452  * Some styles are used across more than one group,
1453  * so the values mustn't clash with others in the group.
1454  * Otherwise, numbers can be reused across groups.
1455  *
1456  * From version 1.66:
1457  * Window (cross-group) styles now take up the first half
1458  * of the flag, and control-specific styles the
1459  * second half.
1460  *
1461  */
1462
1463 /*
1464  * Window (Frame/dialog/subwindow/panel item) style flags
1465  */
1466 #define wxVSCROLL               0x80000000
1467 #define wxHSCROLL               0x40000000
1468 #define wxCAPTION               0x20000000
1469
1470 /*  New styles (border styles are now in their own enum) */
1471 #define wxDOUBLE_BORDER         wxBORDER_DOUBLE
1472 #define wxSUNKEN_BORDER         wxBORDER_SUNKEN
1473 #define wxRAISED_BORDER         wxBORDER_RAISED
1474 #define wxBORDER                wxBORDER_SIMPLE
1475 #define wxSIMPLE_BORDER         wxBORDER_SIMPLE
1476 #define wxSTATIC_BORDER         wxBORDER_STATIC
1477 #define wxNO_BORDER             wxBORDER_NONE
1478
1479 /*  wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed, */
1480 /*  disable it - but still show (see also wxLB_ALWAYS_SB style) */
1481 /*  */
1482 /*  NB: as this style is only supported by wxUniversal and wxMSW so far */
1483 #define wxALWAYS_SHOW_SB        0x00800000
1484
1485 /*  Clip children when painting, which reduces flicker in e.g. frames and */
1486 /*  splitter windows, but can't be used in a panel where a static box must be */
1487 /*  'transparent' (panel paints the background for it) */
1488 #define wxCLIP_CHILDREN         0x00400000
1489
1490 /*  Note we're reusing the wxCAPTION style because we won't need captions */
1491 /*  for subwindows/controls */
1492 #define wxCLIP_SIBLINGS         0x20000000
1493
1494 #define wxTRANSPARENT_WINDOW    0x00100000
1495
1496 /*  Add this style to a panel to get tab traversal working outside of dialogs */
1497 /*  (on by default for wxPanel, wxDialog, wxScrolledWindow) */
1498 #define wxTAB_TRAVERSAL         0x00080000
1499
1500 /*  Add this style if the control wants to get all keyboard messages (under */
1501 /*  Windows, it won't normally get the dialog navigation key events) */
1502 #define wxWANTS_CHARS           0x00040000
1503
1504 /*  Make window retained (Motif only, see src/generic/scrolwing.cpp)
1505  *  This is non-zero only under wxMotif, to avoid a clash with wxPOPUP_WINDOW
1506  *  on other platforms
1507  */
1508
1509 #ifdef __WXMOTIF__
1510 #define wxRETAINED              0x00020000
1511 #else
1512 #define wxRETAINED              0x00000000
1513 #endif
1514 #define wxBACKINGSTORE          wxRETAINED
1515
1516 /*  set this flag to create a special popup window: it will be always shown on */
1517 /*  top of other windows, will capture the mouse and will be dismissed when the */
1518 /*  mouse is clicked outside of it or if it loses focus in any other way */
1519 #define wxPOPUP_WINDOW          0x00020000
1520
1521 /*  force a full repaint when the window is resized (instead of repainting just */
1522 /*  the invalidated area) */
1523 #define wxFULL_REPAINT_ON_RESIZE 0x00010000
1524
1525 /*  obsolete: now this is the default behaviour */
1526 /*  */
1527 /*  don't invalidate the whole window (resulting in a PAINT event) when the */
1528 /*  window is resized (currently, makes sense for wxMSW only) */
1529 #define wxNO_FULL_REPAINT_ON_RESIZE 0
1530
1531 /* A mask which can be used to filter (out) all wxWindow-specific styles.
1532  */
1533 #define wxWINDOW_STYLE_MASK     \
1534     (wxVSCROLL|wxHSCROLL|wxBORDER_MASK|wxALWAYS_SHOW_SB|wxCLIP_CHILDREN| \
1535      wxCLIP_SIBLINGS|wxTRANSPARENT_WINDOW|wxTAB_TRAVERSAL|wxWANTS_CHARS| \
1536      wxRETAINED|wxPOPUP_WINDOW|wxFULL_REPAINT_ON_RESIZE)
1537
1538 /*
1539  * Extra window style flags (use wxWS_EX prefix to make it clear that they
1540  * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1541  */
1542
1543 /*  by default, TransferDataTo/FromWindow() only work on direct children of the */
1544 /*  window (compatible behaviour), set this flag to make them recursively */
1545 /*  descend into all subwindows */
1546 #define wxWS_EX_VALIDATE_RECURSIVELY    0x00000001
1547
1548 /*  wxCommandEvents and the objects of the derived classes are forwarded to the */
1549 /*  parent window and so on recursively by default. Using this flag for the */
1550 /*  given window allows to block this propagation at this window, i.e. prevent */
1551 /*  the events from being propagated further upwards. The dialogs have this */
1552 /*  flag on by default. */
1553 #define wxWS_EX_BLOCK_EVENTS            0x00000002
1554
1555 /*  don't use this window as an implicit parent for the other windows: this must */
1556 /*  be used with transient windows as otherwise there is the risk of creating a */
1557 /*  dialog/frame with this window as a parent which would lead to a crash if the */
1558 /*  parent is destroyed before the child */
1559 #define wxWS_EX_TRANSIENT               0x00000004
1560
1561 /*  don't paint the window background, we'll assume it will */
1562 /*  be done by a theming engine. This is not yet used but could */
1563 /*  possibly be made to work in the future, at least on Windows */
1564 #define wxWS_EX_THEMED_BACKGROUND       0x00000008
1565
1566 /*  this window should always process idle events */
1567 #define wxWS_EX_PROCESS_IDLE            0x00000010
1568
1569 /*  this window should always process UI update events */
1570 #define wxWS_EX_PROCESS_UI_UPDATES      0x00000020
1571
1572 /*  Draw the window in a metal theme on Mac */
1573 #define wxFRAME_EX_METAL                0x00000040
1574 #define wxDIALOG_EX_METAL               0x00000040
1575
1576 /*  Use this style to add a context-sensitive help to the window (currently for */
1577 /*  Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used) */
1578 #define wxWS_EX_CONTEXTHELP             0x00000080
1579
1580 /* synonyms for wxWS_EX_CONTEXTHELP for compatibility */
1581 #define wxFRAME_EX_CONTEXTHELP          wxWS_EX_CONTEXTHELP
1582 #define wxDIALOG_EX_CONTEXTHELP         wxWS_EX_CONTEXTHELP
1583
1584 /*  Create a window which is attachable to another top level window */
1585 #define wxFRAME_DRAWER          0x0020
1586
1587 /*
1588  * MDI parent frame style flags
1589  * Can overlap with some of the above.
1590  */
1591
1592 #define wxFRAME_NO_WINDOW_MENU  0x0100
1593
1594 /*
1595  * wxMenuBar style flags
1596  */
1597 /*  use native docking */
1598 #define wxMB_DOCKABLE       0x0001
1599
1600 /*
1601  * wxMenu style flags
1602  */
1603 #define wxMENU_TEAROFF      0x0001
1604
1605 /*
1606  * Apply to all panel items
1607  */
1608 #define wxCOLOURED          0x0800
1609 #define wxFIXED_LENGTH      0x0400
1610
1611 /*
1612  * Styles for wxListBox
1613  */
1614 #define wxLB_SORT           0x0010
1615 #define wxLB_SINGLE         0x0020
1616 #define wxLB_MULTIPLE       0x0040
1617 #define wxLB_EXTENDED       0x0080
1618 /*  wxLB_OWNERDRAW is Windows-only */
1619 #define wxLB_OWNERDRAW      0x0100
1620 #define wxLB_NEEDED_SB      0x0200
1621 #define wxLB_ALWAYS_SB      0x0400
1622 #define wxLB_HSCROLL        wxHSCROLL
1623 /*  always show an entire number of rows */
1624 #define wxLB_INT_HEIGHT     0x0800
1625
1626 #if WXWIN_COMPATIBILITY_2_6
1627     /*  deprecated synonyms */
1628     #define wxPROCESS_ENTER   0x0400  /*  wxTE_PROCESS_ENTER */
1629     #define wxPASSWORD        0x0800  /*  wxTE_PASSWORD */
1630 #endif
1631
1632 /*
1633  * wxComboBox style flags
1634  */
1635 #define wxCB_SIMPLE         0x0004
1636 #define wxCB_SORT           0x0008
1637 #define wxCB_READONLY       0x0010
1638 #define wxCB_DROPDOWN       0x0020
1639
1640 /*
1641  * wxRadioBox style flags
1642  */
1643 /*  should we number the items from left to right or from top to bottom in a 2d */
1644 /*  radiobox? */
1645 #define wxRA_LEFTTORIGHT    0x0001
1646 #define wxRA_TOPTOBOTTOM    0x0002
1647
1648 /*  New, more intuitive names to specify majorDim argument */
1649 #define wxRA_SPECIFY_COLS   wxHORIZONTAL
1650 #define wxRA_SPECIFY_ROWS   wxVERTICAL
1651
1652 /*  Old names for compatibility */
1653 #define wxRA_HORIZONTAL     wxHORIZONTAL
1654 #define wxRA_VERTICAL       wxVERTICAL
1655 #define wxRA_USE_CHECKBOX   0x0010 /* alternative native subcontrols (wxPalmOS) */
1656
1657 /*
1658  * wxRadioButton style flag
1659  */
1660 #define wxRB_GROUP          0x0004
1661 #define wxRB_SINGLE         0x0008
1662 #define wxRB_USE_CHECKBOX   0x0010 /* alternative native control (wxPalmOS) */
1663
1664 /*
1665  * wxScrollBar flags
1666  */
1667 #define wxSB_HORIZONTAL      wxHORIZONTAL
1668 #define wxSB_VERTICAL        wxVERTICAL
1669
1670 /*
1671  * wxSpinButton flags.
1672  * Note that a wxSpinCtrl is sometimes defined as
1673  * a wxTextCtrl, and so the flags must be different
1674  * from wxTextCtrl's.
1675  */
1676 #define wxSP_HORIZONTAL       wxHORIZONTAL /*  4 */
1677 #define wxSP_VERTICAL         wxVERTICAL   /*  8 */
1678 #define wxSP_ARROW_KEYS       0x1000
1679 #define wxSP_WRAP             0x2000
1680
1681 /*
1682  * wxTabCtrl flags
1683  */
1684 #define wxTC_RIGHTJUSTIFY     0x0010
1685 #define wxTC_FIXEDWIDTH       0x0020
1686 #define wxTC_TOP              0x0000    /*  default */
1687 #define wxTC_LEFT             0x0020
1688 #define wxTC_RIGHT            0x0040
1689 #define wxTC_BOTTOM           0x0080
1690 #define wxTC_MULTILINE        0x0200    /* == wxNB_MULTILINE */
1691 #define wxTC_OWNERDRAW        0x0400
1692
1693 /*
1694  * wxStatusBar95 flags
1695  */
1696 #define wxST_SIZEGRIP         0x0010
1697
1698 /*
1699  * wxStaticBitmap flags
1700  */
1701 #define wxBI_EXPAND           wxEXPAND
1702
1703 /*
1704  * wxStaticLine flags
1705  */
1706 #define wxLI_HORIZONTAL         wxHORIZONTAL
1707 #define wxLI_VERTICAL           wxVERTICAL
1708
1709
1710 /*
1711  * extended dialog specifiers. these values are stored in a different
1712  * flag and thus do not overlap with other style flags. note that these
1713  * values do not correspond to the return values of the dialogs (for
1714  * those values, look at the wxID_XXX defines).
1715  */
1716
1717 /*  wxCENTRE already defined as  0x00000001 */
1718 #define wxYES                   0x00000002
1719 #define wxOK                    0x00000004
1720 #define wxNO                    0x00000008
1721 #define wxYES_NO                (wxYES | wxNO)
1722 #define wxCANCEL                0x00000010
1723 #define wxAPPLY                 0x00000020
1724 #define wxCLOSE                 0x00000040
1725
1726 #define wxYES_DEFAULT           0x00000000  /*  has no effect (default) */
1727 #define wxNO_DEFAULT            0x00000080
1728
1729 #define wxICON_EXCLAMATION      0x00000100
1730 #define wxICON_HAND             0x00000200
1731 #define wxICON_WARNING          wxICON_EXCLAMATION
1732 #define wxICON_ERROR            wxICON_HAND
1733 #define wxICON_QUESTION         0x00000400
1734 #define wxICON_INFORMATION      0x00000800
1735 #define wxICON_STOP             wxICON_HAND
1736 #define wxICON_ASTERISK         wxICON_INFORMATION
1737 #define wxICON_MASK             (0x00000100|0x00000200|0x00000400|0x00000800)
1738
1739 #define  wxFORWARD              0x00001000
1740 #define  wxBACKWARD             0x00002000
1741 #define  wxRESET                0x00004000
1742 #define  wxHELP                 0x00008000
1743 #define  wxMORE                 0x00010000
1744 #define  wxSETUP                0x00020000
1745
1746 /*
1747  * Background styles. See wxWindow::SetBackgroundStyle
1748  */
1749
1750 enum wxBackgroundStyle
1751 {
1752   wxBG_STYLE_SYSTEM,
1753   wxBG_STYLE_COLOUR,
1754   wxBG_STYLE_CUSTOM,
1755   wxBG_STYLE_TRANSPARENT
1756 };
1757
1758 /*
1759  * Key types used by (old style) lists and hashes.
1760  */
1761 enum wxKeyType
1762 {
1763     wxKEY_NONE,
1764     wxKEY_INTEGER,
1765     wxKEY_STRING
1766 };
1767
1768 /*  ---------------------------------------------------------------------------- */
1769 /*  standard IDs */
1770 /*  ---------------------------------------------------------------------------- */
1771
1772 /*  Standard menu IDs */
1773 enum
1774 {
1775     /*
1776        These ids delimit the range used by automatically-generated ids
1777        (i.e. those used when wxID_ANY is specified during construction).
1778      */
1779 #if defined(__WXMSW__) || wxUSE_AUTOID_MANAGEMENT
1780     /*
1781        On MSW the range is always restricted no matter if id management
1782        is used or not because the native window ids are limited to short
1783        range.  On other platforms the range is only restricted if id
1784        management is used so the reference count buffer won't be so big.
1785      */
1786     wxID_AUTO_LOWEST = -32000,
1787     wxID_AUTO_HIGHEST = -2000,
1788 #else
1789     wxID_AUTO_LOWEST = -1000000,
1790     wxID_AUTO_HIGHEST = -2000,
1791 #endif
1792
1793     /* no id matches this one when compared to it */
1794     wxID_NONE = -3,
1795
1796     /*  id for a separator line in the menu (invalid for normal item) */
1797     wxID_SEPARATOR = -2,
1798
1799     /* any id: means that we don't care about the id, whether when installing
1800      * an event handler or when creating a new window */
1801     wxID_ANY = -1,
1802
1803
1804     /* all predefined ids are between wxID_LOWEST and wxID_HIGHEST */
1805     wxID_LOWEST = 4999,
1806
1807     wxID_OPEN,
1808     wxID_CLOSE,
1809     wxID_NEW,
1810     wxID_SAVE,
1811     wxID_SAVEAS,
1812     wxID_REVERT,
1813     wxID_EXIT,
1814     wxID_UNDO,
1815     wxID_REDO,
1816     wxID_HELP,
1817     wxID_PRINT,
1818     wxID_PRINT_SETUP,
1819     wxID_PAGE_SETUP,
1820     wxID_PREVIEW,
1821     wxID_ABOUT,
1822     wxID_HELP_CONTENTS,
1823     wxID_HELP_INDEX,
1824     wxID_HELP_SEARCH,
1825     wxID_HELP_COMMANDS,
1826     wxID_HELP_PROCEDURES,
1827     wxID_HELP_CONTEXT,
1828     wxID_CLOSE_ALL,
1829     wxID_PREFERENCES,
1830
1831     wxID_EDIT = 5030,
1832     wxID_CUT,
1833     wxID_COPY,
1834     wxID_PASTE,
1835     wxID_CLEAR,
1836     wxID_FIND,
1837     wxID_DUPLICATE,
1838     wxID_SELECTALL,
1839     wxID_DELETE,
1840     wxID_REPLACE,
1841     wxID_REPLACE_ALL,
1842     wxID_PROPERTIES,
1843
1844     wxID_VIEW_DETAILS,
1845     wxID_VIEW_LARGEICONS,
1846     wxID_VIEW_SMALLICONS,
1847     wxID_VIEW_LIST,
1848     wxID_VIEW_SORTDATE,
1849     wxID_VIEW_SORTNAME,
1850     wxID_VIEW_SORTSIZE,
1851     wxID_VIEW_SORTTYPE,
1852
1853     wxID_FILE = 5050,
1854     wxID_FILE1,
1855     wxID_FILE2,
1856     wxID_FILE3,
1857     wxID_FILE4,
1858     wxID_FILE5,
1859     wxID_FILE6,
1860     wxID_FILE7,
1861     wxID_FILE8,
1862     wxID_FILE9,
1863
1864     /*  Standard button and menu IDs */
1865     wxID_OK = 5100,
1866     wxID_CANCEL,
1867     wxID_APPLY,
1868     wxID_YES,
1869     wxID_NO,
1870     wxID_STATIC,
1871     wxID_FORWARD,
1872     wxID_BACKWARD,
1873     wxID_DEFAULT,
1874     wxID_MORE,
1875     wxID_SETUP,
1876     wxID_RESET,
1877     wxID_CONTEXT_HELP,
1878     wxID_YESTOALL,
1879     wxID_NOTOALL,
1880     wxID_ABORT,
1881     wxID_RETRY,
1882     wxID_IGNORE,
1883     wxID_ADD,
1884     wxID_REMOVE,
1885
1886     wxID_UP,
1887     wxID_DOWN,
1888     wxID_HOME,
1889     wxID_REFRESH,
1890     wxID_STOP,
1891     wxID_INDEX,
1892
1893     wxID_BOLD,
1894     wxID_ITALIC,
1895     wxID_JUSTIFY_CENTER,
1896     wxID_JUSTIFY_FILL,
1897     wxID_JUSTIFY_RIGHT,
1898     wxID_JUSTIFY_LEFT,
1899     wxID_UNDERLINE,
1900     wxID_INDENT,
1901     wxID_UNINDENT,
1902     wxID_ZOOM_100,
1903     wxID_ZOOM_FIT,
1904     wxID_ZOOM_IN,
1905     wxID_ZOOM_OUT,
1906     wxID_UNDELETE,
1907     wxID_REVERT_TO_SAVED,
1908
1909     /*  System menu IDs (used by wxUniv): */
1910     wxID_SYSTEM_MENU = 5200,
1911     wxID_CLOSE_FRAME,
1912     wxID_MOVE_FRAME,
1913     wxID_RESIZE_FRAME,
1914     wxID_MAXIMIZE_FRAME,
1915     wxID_ICONIZE_FRAME,
1916     wxID_RESTORE_FRAME,
1917
1918     /*  IDs used by generic file dialog (13 consecutive starting from this value) */
1919     wxID_FILEDLGG = 5900,
1920
1921     /*  IDs used by generic file ctrl (4 consecutive starting from this value) */
1922     wxID_FILECTRL = 5950,
1923
1924     wxID_HIGHEST = 5999
1925 };
1926
1927 /*  ---------------------------------------------------------------------------- */
1928 /*  wxWindowID type (after wxID_XYZ enum, platform detection, and dlimpexp.h)    */
1929 /*  ---------------------------------------------------------------------------- */
1930
1931 /*  special care should be taken with this type under Windows where the real */
1932 /*  window id is unsigned, so we must always do the cast before comparing them */
1933 /*  (or else they would be always different!). Using wxGetWindowId() which does */
1934 /*  the cast itself is recommended. Note that this type can't be unsigned */
1935 /*  because wxID_ANY == -1 is a valid (and largely used) value for window id. */
1936 #ifdef __cplusplus
1937     #include "wx/windowid.h"
1938 #endif
1939
1940 /*  ---------------------------------------------------------------------------- */
1941 /*  other constants */
1942 /*  ---------------------------------------------------------------------------- */
1943
1944 /*  menu and toolbar item kinds */
1945 enum wxItemKind
1946 {
1947     wxITEM_SEPARATOR = -1,
1948     wxITEM_NORMAL,
1949     wxITEM_CHECK,
1950     wxITEM_RADIO,
1951     wxITEM_DROPDOWN,
1952     wxITEM_MAX
1953 };
1954
1955 /*  hit test results */
1956 enum wxHitTest
1957 {
1958     wxHT_NOWHERE,
1959
1960     /*  scrollbar */
1961     wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
1962     wxHT_SCROLLBAR_ARROW_LINE_1,    /*  left or upper arrow to scroll by line */
1963     wxHT_SCROLLBAR_ARROW_LINE_2,    /*  right or down */
1964     wxHT_SCROLLBAR_ARROW_PAGE_1,    /*  left or upper arrow to scroll by page */
1965     wxHT_SCROLLBAR_ARROW_PAGE_2,    /*  right or down */
1966     wxHT_SCROLLBAR_THUMB,           /*  on the thumb */
1967     wxHT_SCROLLBAR_BAR_1,           /*  bar to the left/above the thumb */
1968     wxHT_SCROLLBAR_BAR_2,           /*  bar to the right/below the thumb */
1969     wxHT_SCROLLBAR_LAST,
1970
1971     /*  window */
1972     wxHT_WINDOW_OUTSIDE,            /*  not in this window at all */
1973     wxHT_WINDOW_INSIDE,             /*  in the client area */
1974     wxHT_WINDOW_VERT_SCROLLBAR,     /*  on the vertical scrollbar */
1975     wxHT_WINDOW_HORZ_SCROLLBAR,     /*  on the horizontal scrollbar */
1976     wxHT_WINDOW_CORNER,             /*  on the corner between 2 scrollbars */
1977
1978     wxHT_MAX
1979 };
1980
1981 /*  ---------------------------------------------------------------------------- */
1982 /*  Possible SetSize flags */
1983 /*  ---------------------------------------------------------------------------- */
1984
1985 /*  Use internally-calculated width if -1 */
1986 #define wxSIZE_AUTO_WIDTH       0x0001
1987 /*  Use internally-calculated height if -1 */
1988 #define wxSIZE_AUTO_HEIGHT      0x0002
1989 /*  Use internally-calculated width and height if each is -1 */
1990 #define wxSIZE_AUTO             (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
1991 /*  Ignore missing (-1) dimensions (use existing). */
1992 /*  For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code. */
1993 #define wxSIZE_USE_EXISTING     0x0000
1994 /*  Allow -1 as a valid position */
1995 #define wxSIZE_ALLOW_MINUS_ONE  0x0004
1996 /*  Don't do parent client adjustments (for implementation only) */
1997 #define wxSIZE_NO_ADJUSTMENTS   0x0008
1998 /*  Change the window position even if it seems to be already correct */
1999 #define wxSIZE_FORCE            0x0010
2000
2001 /*  ---------------------------------------------------------------------------- */
2002 /*  GDI descriptions */
2003 /*  ---------------------------------------------------------------------------- */
2004
2005 enum
2006 {
2007     /*  Text font families */
2008     wxDEFAULT    = 70,
2009     wxDECORATIVE,
2010     wxROMAN,
2011     wxSCRIPT,
2012     wxSWISS,
2013     wxMODERN,
2014     wxTELETYPE,  /* @@@@ */
2015
2016     /*  Proportional or Fixed width fonts (not yet used) */
2017     wxVARIABLE   = 80,
2018     wxFIXED,
2019
2020     wxNORMAL     = 90,
2021     wxLIGHT,
2022     wxBOLD,
2023     /*  Also wxNORMAL for normal (non-italic text) */
2024     wxITALIC,
2025     wxSLANT,
2026
2027     /*  Pen styles */
2028     wxSOLID      =   100,
2029     wxDOT,
2030     wxLONG_DASH,
2031     wxSHORT_DASH,
2032     wxDOT_DASH,
2033     wxUSER_DASH,
2034
2035     wxTRANSPARENT,
2036
2037     /*  Brush & Pen Stippling. Note that a stippled pen cannot be dashed!! */
2038     /*  Note also that stippling a Pen IS meaningfull, because a Line is */
2039     wxSTIPPLE_MASK_OPAQUE, /* mask is used for blitting monochrome using text fore and back ground colors */
2040     wxSTIPPLE_MASK,        /* mask is used for masking areas in the stipple bitmap (TO DO) */
2041     /*  drawn with a Pen, and without any Brush -- and it can be stippled. */
2042     wxSTIPPLE =          110,
2043
2044     wxBDIAGONAL_HATCH,     /* In wxWidgets < 2.6 use WX_HATCH macro  */
2045     wxCROSSDIAG_HATCH,     /* to verify these wx*_HATCH are in style */
2046     wxFDIAGONAL_HATCH,     /* of wxBrush. In wxWidgets >= 2.6 use    */
2047     wxCROSS_HATCH,         /* wxBrush::IsHatch() instead.            */
2048     wxHORIZONTAL_HATCH,
2049     wxVERTICAL_HATCH,
2050     wxFIRST_HATCH = wxBDIAGONAL_HATCH,
2051     wxLAST_HATCH = wxVERTICAL_HATCH,
2052
2053     wxJOIN_BEVEL =     120,
2054     wxJOIN_MITER,
2055     wxJOIN_ROUND,
2056
2057     wxCAP_ROUND =      130,
2058     wxCAP_PROJECTING,
2059     wxCAP_BUTT
2060 };
2061
2062 /*  Logical ops */
2063 typedef enum
2064 {
2065     wxCLEAR,        wxROP_BLACK = wxCLEAR,             wxBLIT_BLACKNESS = wxCLEAR,        /*  0 */
2066     wxXOR,          wxROP_XORPEN = wxXOR,              wxBLIT_SRCINVERT = wxXOR,          /*  src XOR dst */
2067     wxINVERT,       wxROP_NOT = wxINVERT,              wxBLIT_DSTINVERT = wxINVERT,       /*  NOT dst */
2068     wxOR_REVERSE,   wxROP_MERGEPENNOT = wxOR_REVERSE,  wxBLIT_00DD0228 = wxOR_REVERSE,    /*  src OR (NOT dst) */
2069     wxAND_REVERSE,  wxROP_MASKPENNOT = wxAND_REVERSE,  wxBLIT_SRCERASE = wxAND_REVERSE,   /*  src AND (NOT dst) */
2070     wxCOPY,         wxROP_COPYPEN = wxCOPY,            wxBLIT_SRCCOPY = wxCOPY,           /*  src */
2071     wxAND,          wxROP_MASKPEN = wxAND,             wxBLIT_SRCAND = wxAND,             /*  src AND dst */
2072     wxAND_INVERT,   wxROP_MASKNOTPEN = wxAND_INVERT,   wxBLIT_00220326 = wxAND_INVERT,    /*  (NOT src) AND dst */
2073     wxNO_OP,        wxROP_NOP = wxNO_OP,               wxBLIT_00AA0029 = wxNO_OP,         /*  dst */
2074     wxNOR,          wxROP_NOTMERGEPEN = wxNOR,         wxBLIT_NOTSRCERASE = wxNOR,        /*  (NOT src) AND (NOT dst) */
2075     wxEQUIV,        wxROP_NOTXORPEN = wxEQUIV,         wxBLIT_00990066 = wxEQUIV,         /*  (NOT src) XOR dst */
2076     wxSRC_INVERT,   wxROP_NOTCOPYPEN = wxSRC_INVERT,   wxBLIT_NOTSCRCOPY = wxSRC_INVERT,  /*  (NOT src) */
2077     wxOR_INVERT,    wxROP_MERGENOTPEN = wxOR_INVERT,   wxBLIT_MERGEPAINT = wxOR_INVERT,   /*  (NOT src) OR dst */
2078     wxNAND,         wxROP_NOTMASKPEN = wxNAND,         wxBLIT_007700E6 = wxNAND,          /*  (NOT src) OR (NOT dst) */
2079     wxOR,           wxROP_MERGEPEN = wxOR,             wxBLIT_SRCPAINT = wxOR,            /*  src OR dst */
2080     wxSET,          wxROP_WHITE = wxSET,               wxBLIT_WHITENESS = wxSET           /*  1 */
2081 } form_ops_t;
2082
2083 /*  Flood styles */
2084 enum
2085 {
2086     wxFLOOD_SURFACE = 1,
2087     wxFLOOD_BORDER
2088 };
2089
2090 /*  Polygon filling mode */
2091 enum
2092 {
2093     wxODDEVEN_RULE = 1,
2094     wxWINDING_RULE
2095 };
2096
2097 /*  ToolPanel in wxFrame (VZ: unused?) */
2098 enum
2099 {
2100     wxTOOL_TOP = 1,
2101     wxTOOL_BOTTOM,
2102     wxTOOL_LEFT,
2103     wxTOOL_RIGHT
2104 };
2105
2106 /*  the values of the format constants should be the same as corresponding */
2107 /*  CF_XXX constants in Windows API */
2108 enum wxDataFormatId
2109 {
2110     wxDF_INVALID =          0,
2111     wxDF_TEXT =             1,  /* CF_TEXT */
2112     wxDF_BITMAP =           2,  /* CF_BITMAP */
2113     wxDF_METAFILE =         3,  /* CF_METAFILEPICT */
2114     wxDF_SYLK =             4,
2115     wxDF_DIF =              5,
2116     wxDF_TIFF =             6,
2117     wxDF_OEMTEXT =          7,  /* CF_OEMTEXT */
2118     wxDF_DIB =              8,  /* CF_DIB */
2119     wxDF_PALETTE =          9,
2120     wxDF_PENDATA =          10,
2121     wxDF_RIFF =             11,
2122     wxDF_WAVE =             12,
2123     wxDF_UNICODETEXT =      13,
2124     wxDF_ENHMETAFILE =      14,
2125     wxDF_FILENAME =         15, /* CF_HDROP */
2126     wxDF_LOCALE =           16,
2127     wxDF_PRIVATE =          20,
2128     wxDF_HTML =             30, /* Note: does not correspond to CF_ constant */
2129     wxDF_MAX
2130 };
2131
2132 /*  Virtual keycodes */
2133 enum wxKeyCode
2134 {
2135     WXK_BACK    =    8,
2136     WXK_TAB     =    9,
2137     WXK_RETURN  =    13,
2138     WXK_ESCAPE  =    27,
2139     WXK_SPACE   =    32,
2140     WXK_DELETE  =    127,
2141
2142     /* These are, by design, not compatible with unicode characters.
2143        If you want to get a unicode character from a key event, use
2144        wxKeyEvent::GetUnicodeKey instead.                           */
2145     WXK_START   = 300,
2146     WXK_LBUTTON,
2147     WXK_RBUTTON,
2148     WXK_CANCEL,
2149     WXK_MBUTTON,
2150     WXK_CLEAR,
2151     WXK_SHIFT,
2152     WXK_ALT,
2153     WXK_CONTROL,
2154     WXK_MENU,
2155     WXK_PAUSE,
2156     WXK_CAPITAL,
2157     WXK_END,
2158     WXK_HOME,
2159     WXK_LEFT,
2160     WXK_UP,
2161     WXK_RIGHT,
2162     WXK_DOWN,
2163     WXK_SELECT,
2164     WXK_PRINT,
2165     WXK_EXECUTE,
2166     WXK_SNAPSHOT,
2167     WXK_INSERT,
2168     WXK_HELP,
2169     WXK_NUMPAD0,
2170     WXK_NUMPAD1,
2171     WXK_NUMPAD2,
2172     WXK_NUMPAD3,
2173     WXK_NUMPAD4,
2174     WXK_NUMPAD5,
2175     WXK_NUMPAD6,
2176     WXK_NUMPAD7,
2177     WXK_NUMPAD8,
2178     WXK_NUMPAD9,
2179     WXK_MULTIPLY,
2180     WXK_ADD,
2181     WXK_SEPARATOR,
2182     WXK_SUBTRACT,
2183     WXK_DECIMAL,
2184     WXK_DIVIDE,
2185     WXK_F1,
2186     WXK_F2,
2187     WXK_F3,
2188     WXK_F4,
2189     WXK_F5,
2190     WXK_F6,
2191     WXK_F7,
2192     WXK_F8,
2193     WXK_F9,
2194     WXK_F10,
2195     WXK_F11,
2196     WXK_F12,
2197     WXK_F13,
2198     WXK_F14,
2199     WXK_F15,
2200     WXK_F16,
2201     WXK_F17,
2202     WXK_F18,
2203     WXK_F19,
2204     WXK_F20,
2205     WXK_F21,
2206     WXK_F22,
2207     WXK_F23,
2208     WXK_F24,
2209     WXK_NUMLOCK,
2210     WXK_SCROLL,
2211     WXK_PAGEUP,
2212     WXK_PAGEDOWN,
2213 #if WXWIN_COMPATIBILITY_2_6
2214     WXK_PRIOR = WXK_PAGEUP,
2215     WXK_NEXT  = WXK_PAGEDOWN,
2216 #endif
2217
2218     WXK_NUMPAD_SPACE,
2219     WXK_NUMPAD_TAB,
2220     WXK_NUMPAD_ENTER,
2221     WXK_NUMPAD_F1,
2222     WXK_NUMPAD_F2,
2223     WXK_NUMPAD_F3,
2224     WXK_NUMPAD_F4,
2225     WXK_NUMPAD_HOME,
2226     WXK_NUMPAD_LEFT,
2227     WXK_NUMPAD_UP,
2228     WXK_NUMPAD_RIGHT,
2229     WXK_NUMPAD_DOWN,
2230     WXK_NUMPAD_PAGEUP,
2231     WXK_NUMPAD_PAGEDOWN,
2232 #if WXWIN_COMPATIBILITY_2_6
2233     WXK_NUMPAD_PRIOR = WXK_NUMPAD_PAGEUP,
2234     WXK_NUMPAD_NEXT  = WXK_NUMPAD_PAGEDOWN,
2235 #endif
2236     WXK_NUMPAD_END,
2237     WXK_NUMPAD_BEGIN,
2238     WXK_NUMPAD_INSERT,
2239     WXK_NUMPAD_DELETE,
2240     WXK_NUMPAD_EQUAL,
2241     WXK_NUMPAD_MULTIPLY,
2242     WXK_NUMPAD_ADD,
2243     WXK_NUMPAD_SEPARATOR,
2244     WXK_NUMPAD_SUBTRACT,
2245     WXK_NUMPAD_DECIMAL,
2246     WXK_NUMPAD_DIVIDE,
2247
2248     WXK_WINDOWS_LEFT,
2249     WXK_WINDOWS_RIGHT,
2250     WXK_WINDOWS_MENU ,
2251     WXK_COMMAND,
2252
2253     /* Hardware-specific buttons */
2254     WXK_SPECIAL1 = 193,
2255     WXK_SPECIAL2,
2256     WXK_SPECIAL3,
2257     WXK_SPECIAL4,
2258     WXK_SPECIAL5,
2259     WXK_SPECIAL6,
2260     WXK_SPECIAL7,
2261     WXK_SPECIAL8,
2262     WXK_SPECIAL9,
2263     WXK_SPECIAL10,
2264     WXK_SPECIAL11,
2265     WXK_SPECIAL12,
2266     WXK_SPECIAL13,
2267     WXK_SPECIAL14,
2268     WXK_SPECIAL15,
2269     WXK_SPECIAL16,
2270     WXK_SPECIAL17,
2271     WXK_SPECIAL18,
2272     WXK_SPECIAL19,
2273     WXK_SPECIAL20
2274 };
2275
2276 /* This enum contains bit mask constants used in wxKeyEvent */
2277 enum wxKeyModifier
2278 {
2279     wxMOD_NONE      = 0x0000,
2280     wxMOD_ALT       = 0x0001,
2281     wxMOD_CONTROL   = 0x0002,
2282     wxMOD_ALTGR     = wxMOD_ALT | wxMOD_CONTROL,
2283     wxMOD_SHIFT     = 0x0004,
2284     wxMOD_META      = 0x0008,
2285     wxMOD_WIN       = wxMOD_META,
2286 #if defined(__WXMAC__) || defined(__WXCOCOA__)
2287     wxMOD_CMD       = wxMOD_META,
2288 #else
2289     wxMOD_CMD       = wxMOD_CONTROL,
2290 #endif
2291     wxMOD_ALL       = 0xffff
2292 };
2293
2294 /*  Mapping modes (same values as used by Windows, don't change) */
2295 enum
2296 {
2297     wxMM_TEXT = 1,
2298     wxMM_LOMETRIC,
2299     wxMM_HIMETRIC,
2300     wxMM_LOENGLISH,
2301     wxMM_HIENGLISH,
2302     wxMM_TWIPS,
2303     wxMM_ISOTROPIC,
2304     wxMM_ANISOTROPIC,
2305     wxMM_POINTS,
2306     wxMM_METRIC
2307 };
2308
2309 /* Shortcut for easier dialog-unit-to-pixel conversion */
2310 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
2311
2312 /* Paper types */
2313 typedef enum
2314 {
2315     wxPAPER_NONE,               /*  Use specific dimensions */
2316     wxPAPER_LETTER,             /*  Letter, 8 1/2 by 11 inches */
2317     wxPAPER_LEGAL,              /*  Legal, 8 1/2 by 14 inches */
2318     wxPAPER_A4,                 /*  A4 Sheet, 210 by 297 millimeters */
2319     wxPAPER_CSHEET,             /*  C Sheet, 17 by 22 inches */
2320     wxPAPER_DSHEET,             /*  D Sheet, 22 by 34 inches */
2321     wxPAPER_ESHEET,             /*  E Sheet, 34 by 44 inches */
2322     wxPAPER_LETTERSMALL,        /*  Letter Small, 8 1/2 by 11 inches */
2323     wxPAPER_TABLOID,            /*  Tabloid, 11 by 17 inches */
2324     wxPAPER_LEDGER,             /*  Ledger, 17 by 11 inches */
2325     wxPAPER_STATEMENT,          /*  Statement, 5 1/2 by 8 1/2 inches */
2326     wxPAPER_EXECUTIVE,          /*  Executive, 7 1/4 by 10 1/2 inches */
2327     wxPAPER_A3,                 /*  A3 sheet, 297 by 420 millimeters */
2328     wxPAPER_A4SMALL,            /*  A4 small sheet, 210 by 297 millimeters */
2329     wxPAPER_A5,                 /*  A5 sheet, 148 by 210 millimeters */
2330     wxPAPER_B4,                 /*  B4 sheet, 250 by 354 millimeters */
2331     wxPAPER_B5,                 /*  B5 sheet, 182-by-257-millimeter paper */
2332     wxPAPER_FOLIO,              /*  Folio, 8-1/2-by-13-inch paper */
2333     wxPAPER_QUARTO,             /*  Quarto, 215-by-275-millimeter paper */
2334     wxPAPER_10X14,              /*  10-by-14-inch sheet */
2335     wxPAPER_11X17,              /*  11-by-17-inch sheet */
2336     wxPAPER_NOTE,               /*  Note, 8 1/2 by 11 inches */
2337     wxPAPER_ENV_9,              /*  #9 Envelope, 3 7/8 by 8 7/8 inches */
2338     wxPAPER_ENV_10,             /*  #10 Envelope, 4 1/8 by 9 1/2 inches */
2339     wxPAPER_ENV_11,             /*  #11 Envelope, 4 1/2 by 10 3/8 inches */
2340     wxPAPER_ENV_12,             /*  #12 Envelope, 4 3/4 by 11 inches */
2341     wxPAPER_ENV_14,             /*  #14 Envelope, 5 by 11 1/2 inches */
2342     wxPAPER_ENV_DL,             /*  DL Envelope, 110 by 220 millimeters */
2343     wxPAPER_ENV_C5,             /*  C5 Envelope, 162 by 229 millimeters */
2344     wxPAPER_ENV_C3,             /*  C3 Envelope, 324 by 458 millimeters */
2345     wxPAPER_ENV_C4,             /*  C4 Envelope, 229 by 324 millimeters */
2346     wxPAPER_ENV_C6,             /*  C6 Envelope, 114 by 162 millimeters */
2347     wxPAPER_ENV_C65,            /*  C65 Envelope, 114 by 229 millimeters */
2348     wxPAPER_ENV_B4,             /*  B4 Envelope, 250 by 353 millimeters */
2349     wxPAPER_ENV_B5,             /*  B5 Envelope, 176 by 250 millimeters */
2350     wxPAPER_ENV_B6,             /*  B6 Envelope, 176 by 125 millimeters */
2351     wxPAPER_ENV_ITALY,          /*  Italy Envelope, 110 by 230 millimeters */
2352     wxPAPER_ENV_MONARCH,        /*  Monarch Envelope, 3 7/8 by 7 1/2 inches */
2353     wxPAPER_ENV_PERSONAL,       /*  6 3/4 Envelope, 3 5/8 by 6 1/2 inches */
2354     wxPAPER_FANFOLD_US,         /*  US Std Fanfold, 14 7/8 by 11 inches */
2355     wxPAPER_FANFOLD_STD_GERMAN, /*  German Std Fanfold, 8 1/2 by 12 inches */
2356     wxPAPER_FANFOLD_LGL_GERMAN, /*  German Legal Fanfold, 8 1/2 by 13 inches */
2357
2358     wxPAPER_ISO_B4,             /*  B4 (ISO) 250 x 353 mm */
2359     wxPAPER_JAPANESE_POSTCARD,  /*  Japanese Postcard 100 x 148 mm */
2360     wxPAPER_9X11,               /*  9 x 11 in */
2361     wxPAPER_10X11,              /*  10 x 11 in */
2362     wxPAPER_15X11,              /*  15 x 11 in */
2363     wxPAPER_ENV_INVITE,         /*  Envelope Invite 220 x 220 mm */
2364     wxPAPER_LETTER_EXTRA,       /*  Letter Extra 9 \275 x 12 in */
2365     wxPAPER_LEGAL_EXTRA,        /*  Legal Extra 9 \275 x 15 in */
2366     wxPAPER_TABLOID_EXTRA,      /*  Tabloid Extra 11.69 x 18 in */
2367     wxPAPER_A4_EXTRA,           /*  A4 Extra 9.27 x 12.69 in */
2368     wxPAPER_LETTER_TRANSVERSE,  /*  Letter Transverse 8 \275 x 11 in */
2369     wxPAPER_A4_TRANSVERSE,      /*  A4 Transverse 210 x 297 mm */
2370     wxPAPER_LETTER_EXTRA_TRANSVERSE, /*  Letter Extra Transverse 9\275 x 12 in */
2371     wxPAPER_A_PLUS,             /*  SuperA/SuperA/A4 227 x 356 mm */
2372     wxPAPER_B_PLUS,             /*  SuperB/SuperB/A3 305 x 487 mm */
2373     wxPAPER_LETTER_PLUS,        /*  Letter Plus 8.5 x 12.69 in */
2374     wxPAPER_A4_PLUS,            /*  A4 Plus 210 x 330 mm */
2375     wxPAPER_A5_TRANSVERSE,      /*  A5 Transverse 148 x 210 mm */
2376     wxPAPER_B5_TRANSVERSE,      /*  B5 (JIS) Transverse 182 x 257 mm */
2377     wxPAPER_A3_EXTRA,           /*  A3 Extra 322 x 445 mm */
2378     wxPAPER_A5_EXTRA,           /*  A5 Extra 174 x 235 mm */
2379     wxPAPER_B5_EXTRA,           /*  B5 (ISO) Extra 201 x 276 mm */
2380     wxPAPER_A2,                 /*  A2 420 x 594 mm */
2381     wxPAPER_A3_TRANSVERSE,      /*  A3 Transverse 297 x 420 mm */
2382     wxPAPER_A3_EXTRA_TRANSVERSE, /*  A3 Extra Transverse 322 x 445 mm */
2383
2384     wxPAPER_DBL_JAPANESE_POSTCARD,/* Japanese Double Postcard 200 x 148 mm */
2385     wxPAPER_A6,                 /* A6 105 x 148 mm */
2386     wxPAPER_JENV_KAKU2,         /* Japanese Envelope Kaku #2 */
2387     wxPAPER_JENV_KAKU3,         /* Japanese Envelope Kaku #3 */
2388     wxPAPER_JENV_CHOU3,         /* Japanese Envelope Chou #3 */
2389     wxPAPER_JENV_CHOU4,         /* Japanese Envelope Chou #4 */
2390     wxPAPER_LETTER_ROTATED,     /* Letter Rotated 11 x 8 1/2 in */
2391     wxPAPER_A3_ROTATED,         /* A3 Rotated 420 x 297 mm */
2392     wxPAPER_A4_ROTATED,         /* A4 Rotated 297 x 210 mm */
2393     wxPAPER_A5_ROTATED,         /* A5 Rotated 210 x 148 mm */
2394     wxPAPER_B4_JIS_ROTATED,     /* B4 (JIS) Rotated 364 x 257 mm */
2395     wxPAPER_B5_JIS_ROTATED,     /* B5 (JIS) Rotated 257 x 182 mm */
2396     wxPAPER_JAPANESE_POSTCARD_ROTATED,/* Japanese Postcard Rotated 148 x 100 mm */
2397     wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED,/* Double Japanese Postcard Rotated 148 x 200 mm */
2398     wxPAPER_A6_ROTATED,         /* A6 Rotated 148 x 105 mm */
2399     wxPAPER_JENV_KAKU2_ROTATED, /* Japanese Envelope Kaku #2 Rotated */
2400     wxPAPER_JENV_KAKU3_ROTATED, /* Japanese Envelope Kaku #3 Rotated */
2401     wxPAPER_JENV_CHOU3_ROTATED, /* Japanese Envelope Chou #3 Rotated */
2402     wxPAPER_JENV_CHOU4_ROTATED, /* Japanese Envelope Chou #4 Rotated */
2403     wxPAPER_B6_JIS,             /* B6 (JIS) 128 x 182 mm */
2404     wxPAPER_B6_JIS_ROTATED,     /* B6 (JIS) Rotated 182 x 128 mm */
2405     wxPAPER_12X11,              /* 12 x 11 in */
2406     wxPAPER_JENV_YOU4,          /* Japanese Envelope You #4 */
2407     wxPAPER_JENV_YOU4_ROTATED,  /* Japanese Envelope You #4 Rotated */
2408     wxPAPER_P16K,               /* PRC 16K 146 x 215 mm */
2409     wxPAPER_P32K,               /* PRC 32K 97 x 151 mm */
2410     wxPAPER_P32KBIG,            /* PRC 32K(Big) 97 x 151 mm */
2411     wxPAPER_PENV_1,             /* PRC Envelope #1 102 x 165 mm */
2412     wxPAPER_PENV_2,             /* PRC Envelope #2 102 x 176 mm */
2413     wxPAPER_PENV_3,             /* PRC Envelope #3 125 x 176 mm */
2414     wxPAPER_PENV_4,             /* PRC Envelope #4 110 x 208 mm */
2415     wxPAPER_PENV_5,             /* PRC Envelope #5 110 x 220 mm */
2416     wxPAPER_PENV_6,             /* PRC Envelope #6 120 x 230 mm */
2417     wxPAPER_PENV_7,             /* PRC Envelope #7 160 x 230 mm */
2418     wxPAPER_PENV_8,             /* PRC Envelope #8 120 x 309 mm */
2419     wxPAPER_PENV_9,             /* PRC Envelope #9 229 x 324 mm */
2420     wxPAPER_PENV_10,            /* PRC Envelope #10 324 x 458 mm */
2421     wxPAPER_P16K_ROTATED,       /* PRC 16K Rotated */
2422     wxPAPER_P32K_ROTATED,       /* PRC 32K Rotated */
2423     wxPAPER_P32KBIG_ROTATED,    /* PRC 32K(Big) Rotated */
2424     wxPAPER_PENV_1_ROTATED,     /* PRC Envelope #1 Rotated 165 x 102 mm */
2425     wxPAPER_PENV_2_ROTATED,     /* PRC Envelope #2 Rotated 176 x 102 mm */
2426     wxPAPER_PENV_3_ROTATED,     /* PRC Envelope #3 Rotated 176 x 125 mm */
2427     wxPAPER_PENV_4_ROTATED,     /* PRC Envelope #4 Rotated 208 x 110 mm */
2428     wxPAPER_PENV_5_ROTATED,     /* PRC Envelope #5 Rotated 220 x 110 mm */
2429     wxPAPER_PENV_6_ROTATED,     /* PRC Envelope #6 Rotated 230 x 120 mm */
2430     wxPAPER_PENV_7_ROTATED,     /* PRC Envelope #7 Rotated 230 x 160 mm */
2431     wxPAPER_PENV_8_ROTATED,     /* PRC Envelope #8 Rotated 309 x 120 mm */
2432     wxPAPER_PENV_9_ROTATED,     /* PRC Envelope #9 Rotated 324 x 229 mm */
2433     wxPAPER_PENV_10_ROTATED    /* PRC Envelope #10 Rotated 458 x 324 m */
2434 } wxPaperSize;
2435
2436 /* Printing orientation */
2437 #ifndef wxPORTRAIT
2438 #define wxPORTRAIT      1
2439 #define wxLANDSCAPE     2
2440 #endif
2441
2442 /* Duplex printing modes
2443  */
2444
2445 enum wxDuplexMode
2446 {
2447     wxDUPLEX_SIMPLEX, /*  Non-duplex */
2448     wxDUPLEX_HORIZONTAL,
2449     wxDUPLEX_VERTICAL
2450 };
2451
2452 /* Print quality.
2453  */
2454
2455 #define wxPRINT_QUALITY_HIGH    -1
2456 #define wxPRINT_QUALITY_MEDIUM  -2
2457 #define wxPRINT_QUALITY_LOW     -3
2458 #define wxPRINT_QUALITY_DRAFT   -4
2459
2460 typedef int wxPrintQuality;
2461
2462 /* Print mode (currently PostScript only)
2463  */
2464
2465 enum wxPrintMode
2466 {
2467     wxPRINT_MODE_NONE =    0,
2468     wxPRINT_MODE_PREVIEW = 1,   /*  Preview in external application */
2469     wxPRINT_MODE_FILE =    2,   /*  Print to file */
2470     wxPRINT_MODE_PRINTER = 3,   /*  Send to printer */
2471     wxPRINT_MODE_STREAM =  4    /*  Send postscript data into a stream */
2472 };
2473
2474 /*  ---------------------------------------------------------------------------- */
2475 /*  UpdateWindowUI flags */
2476 /*  ---------------------------------------------------------------------------- */
2477
2478 enum wxUpdateUI
2479 {
2480     wxUPDATE_UI_NONE          = 0x0000,
2481     wxUPDATE_UI_RECURSE       = 0x0001,
2482     wxUPDATE_UI_FROMIDLE      = 0x0002 /*  Invoked from On(Internal)Idle */
2483 };
2484
2485 /*  ---------------------------------------------------------------------------- */
2486 /*  miscellaneous */
2487 /*  ---------------------------------------------------------------------------- */
2488
2489 /*  define this macro if font handling is done using the X font names */
2490 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2491     #define _WX_X_FONTLIKE
2492 #endif
2493
2494 /*  macro to specify "All Files" on different platforms */
2495 #if defined(__WXMSW__) || defined(__WXPM__)
2496 #   define wxALL_FILES_PATTERN   wxT("*.*")
2497 #   define wxALL_FILES           gettext_noop("All files (*.*)|*.*")
2498 #else
2499 #   define wxALL_FILES_PATTERN   wxT("*")
2500 #   define wxALL_FILES           gettext_noop("All files (*)|*")
2501 #endif
2502
2503 #if defined(__CYGWIN__) && defined(__WXMSW__)
2504 #   if wxUSE_STL || defined(wxUSE_STD_STRING)
2505          /*
2506             NASTY HACK because the gethostname in sys/unistd.h which the gnu
2507             stl includes and wx builds with by default clash with each other
2508             (windows version 2nd param is int, sys/unistd.h version is unsigned
2509             int).
2510           */
2511 #        define gethostname gethostnameHACK
2512 #        include <unistd.h>
2513 #        undef gethostname
2514 #   endif
2515 #endif
2516
2517 /*  --------------------------------------------------------------------------- */
2518 /*  macros that enable wxWidgets apps to be compiled in absence of the */
2519 /*  sytem headers, although some platform specific types are used in the */
2520 /*  platform specific (implementation) parts of the headers */
2521 /*  --------------------------------------------------------------------------- */
2522
2523 #ifdef __WXMAC__
2524
2525 #define WX_OPAQUE_TYPE( name ) struct wxOpaque##name
2526
2527 typedef void*       WXHBITMAP;
2528 typedef void*       WXHCURSOR;
2529 typedef void*       WXRECTPTR;
2530 typedef void*       WXPOINTPTR;
2531 typedef void*       WXHWND;
2532 typedef void*       WXEVENTREF;
2533 typedef void*       WXEVENTHANDLERREF;
2534 typedef void*       WXEVENTHANDLERCALLREF;
2535 typedef void*       WXAPPLEEVENTREF;
2536 typedef void*       WXHMENU;
2537
2538 typedef unsigned int    WXUINT;
2539 typedef unsigned long   WXDWORD;
2540 typedef unsigned short  WXWORD;
2541
2542 typedef WX_OPAQUE_TYPE(PicHandle ) * WXHMETAFILE ;
2543 typedef WX_OPAQUE_TYPE(ControlRef ) * WXWidget ;
2544 typedef WX_OPAQUE_TYPE(WindowRef) * WXWindow ;
2545
2546 typedef void*       WXDisplay;
2547
2548 /*
2549  * core frameworks
2550  */
2551
2552 typedef const void * CFTypeRef;
2553
2554 typedef const struct __CFString * CFStringRef;
2555 typedef struct __CFString * CFMutableStringRef;
2556
2557 typedef struct __CFRunLoopSource * CFRunLoopSourceRef;
2558
2559 #define DECLARE_WXMAC_OPAQUE_CGREF( name ) typedef struct name* name##Ref;
2560
2561 DECLARE_WXMAC_OPAQUE_CGREF( CGColor )
2562 DECLARE_WXMAC_OPAQUE_CGREF( CGImage )
2563 DECLARE_WXMAC_OPAQUE_CGREF( CGContext )
2564
2565 typedef CGColorRef    WXCOLORREF;
2566 typedef CGImageRef    WXCGIMAGEREF;
2567 typedef CGContextRef  WXHDC;
2568
2569 /*
2570  * carbon
2571  */
2572
2573 typedef const struct __HIShape * HIShapeRef;
2574 typedef struct __HIShape * HIMutableShapeRef;
2575
2576 #define DECLARE_WXMAC_OPAQUE_REF( name ) typedef struct Opaque##name* name;
2577
2578 DECLARE_WXMAC_OPAQUE_REF( PasteboardRef )
2579 DECLARE_WXMAC_OPAQUE_REF( IconRef )
2580
2581 typedef IconRef WXHICON ;
2582 typedef HIShapeRef WXHRGN;
2583
2584 #endif
2585
2586 #if defined( __WXCOCOA__ ) || defined(__WXMAC__)
2587
2588 /* Definitions of 32-bit/64-bit types
2589  * These are typedef'd exactly the same way in newer OS X headers so
2590  * redefinition when real headers are included should not be a problem.  If
2591  * it is, the types are being defined wrongly here.
2592  * The purpose of these types is so they can be used from public wx headers.
2593  * and also because the older (pre-Leopard) headers don't define them.
2594  */
2595
2596 /* NOTE: We don't pollute namespace with CGFLOAT_MIN/MAX/IS_DOUBLE macros
2597  * since they are unlikely to be needed in a public header.
2598  */
2599 #if defined(__LP64__) && __LP64__
2600     typedef double CGFloat;
2601 #else
2602     typedef float CGFloat;
2603 #endif
2604
2605 #if (defined(__LP64__) && __LP64__) || (defined(NS_BUILD_32_LIKE_64) && NS_BUILD_32_LIKE_64)
2606 typedef long NSInteger;
2607 typedef unsigned long NSUInteger;
2608 #else
2609 typedef int NSInteger;
2610 typedef unsigned int NSUInteger;
2611 #endif
2612
2613 /* Objective-C type declarations.
2614  * These are to be used in public headers in lieu of NSSomething* because
2615  * Objective-C class names are not available in C/C++ code.
2616  */
2617
2618 /*  NOTE: This ought to work with other compilers too, but I'm being cautious */
2619 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2620 /* It's desirable to have type safety for Objective-C(++) code as it does
2621 at least catch typos of method names among other things.  However, it
2622 is not possible to declare an Objective-C class from plain old C or C++
2623 code.  Furthermore, because of C++ name mangling, the type name must
2624 be the same for both C++ and Objective-C++ code.  Therefore, we define
2625 what should be a pointer to an Objective-C class as a pointer to a plain
2626 old C struct with the same name.  Unfortunately, because the compiler
2627 does not see a struct as an Objective-C class we cannot declare it
2628 as a struct in Objective-C(++) mode.
2629 */
2630 #if defined(__OBJC__)
2631 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2632 @class klass; \
2633 typedef klass *WX_##klass
2634 #else /*  not defined(__OBJC__) */
2635 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2636 typedef struct klass *WX_##klass
2637 #endif /*  defined(__OBJC__) */
2638
2639 #else /*  not Apple's GNU or CodeWarrior */
2640 #warning "Objective-C types will not be checked by the compiler."
2641 /*  NOTE: typedef struct objc_object *id; */
2642 /*  IOW, we're declaring these using the id type without using that name, */
2643 /*  since "id" is used extensively not only within wxWidgets itself, but */
2644 /*  also in wxWidgets application code.  The following works fine when */
2645 /*  compiling C(++) code, and works without typesafety for Obj-C(++) code */
2646 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2647 typedef struct objc_object *WX_##klass
2648
2649 #endif /*  (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__) */
2650
2651 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2652 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2653 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2654 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2655 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2656 DECLARE_WXCOCOA_OBJC_CLASS(NSColorPanel);
2657 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2658 DECLARE_WXCOCOA_OBJC_CLASS(NSCursor);
2659 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2660 DECLARE_WXCOCOA_OBJC_CLASS(NSFontPanel);
2661 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2662 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2663 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2664 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuExtra);
2665 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2666 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2667 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2668 DECLARE_WXCOCOA_OBJC_CLASS(NSObject);
2669 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2670 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2671 DECLARE_WXCOCOA_OBJC_CLASS(NSSound);
2672 DECLARE_WXCOCOA_OBJC_CLASS(NSStatusItem);
2673 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2674 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2675 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2676 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2677 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2678 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2679 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2680 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2681 #ifdef __WXMAC__
2682 // things added for __WXMAC__
2683 DECLARE_WXCOCOA_OBJC_CLASS(NSString);
2684 #else
2685 // things only for __WXCOCOA__
2686 typedef WX_NSView WXWidget; /*  wxWidgets BASE definition */
2687 #endif
2688 #endif /*  __WXCOCOA__  || ( __WXMAC__ &__DARWIN__)*/
2689
2690 #if defined(__WXPALMOS__)
2691
2692 typedef void *          WXHWND;
2693 typedef void *          WXHANDLE;
2694 typedef void *          WXHICON;
2695 typedef void *          WXHFONT;
2696 typedef void *          WXHMENU;
2697 typedef void *          WXHPEN;
2698 typedef void *          WXHBRUSH;
2699 typedef void *          WXHPALETTE;
2700 typedef void *          WXHCURSOR;
2701 typedef void *          WXHRGN;
2702 typedef void *          WXHACCEL;
2703 typedef void *          WXHINSTANCE;
2704 typedef void *          WXHBITMAP;
2705 typedef void *          WXHIMAGELIST;
2706 typedef void *          WXHGLOBAL;
2707 typedef void *          WXHDC;
2708 typedef unsigned int    WXUINT;
2709 typedef unsigned long   WXDWORD;
2710 typedef unsigned short  WXWORD;
2711
2712 typedef unsigned long   WXCOLORREF;
2713 typedef struct tagMSG   WXMSG;
2714
2715 typedef WXHWND          WXWINHANDLE; /* WinHandle of PalmOS */
2716 typedef WXWINHANDLE     WXWidget;
2717
2718 typedef void *          WXFORMPTR;
2719 typedef void *          WXEVENTPTR;
2720 typedef void *          WXRECTANGLEPTR;
2721
2722 #endif /* __WXPALMOS__ */
2723
2724
2725 /* ABX: check __WIN32__ instead of __WXMSW__ for the same MSWBase in any Win32 port */
2726 #if defined(__WIN32__)
2727
2728 /*  the keywords needed for WinMain() declaration */
2729 #ifndef WXFAR
2730 #    define WXFAR
2731 #endif
2732
2733 /*  Stand-ins for Windows types to avoid #including all of windows.h */
2734 typedef void *          WXHWND;
2735 typedef void *          WXHANDLE;
2736 typedef void *          WXHICON;
2737 typedef void *          WXHFONT;
2738 typedef void *          WXHMENU;
2739 typedef void *          WXHPEN;
2740 typedef void *          WXHBRUSH;
2741 typedef void *          WXHPALETTE;
2742 typedef void *          WXHCURSOR;
2743 typedef void *          WXHRGN;
2744 typedef void *          WXRECTPTR;
2745 typedef void *          WXHACCEL;
2746 typedef void WXFAR  *   WXHINSTANCE;
2747 typedef void *          WXHBITMAP;
2748 typedef void *          WXHIMAGELIST;
2749 typedef void *          WXHGLOBAL;
2750 typedef void *          WXHDC;
2751 typedef unsigned int    WXUINT;
2752 typedef unsigned long   WXDWORD;
2753 typedef unsigned short  WXWORD;
2754
2755 typedef unsigned long   WXCOLORREF;
2756 typedef void *          WXRGNDATA;
2757 typedef struct tagMSG   WXMSG;
2758 typedef void *          WXHCONV;
2759 typedef void *          WXHKEY;
2760 typedef void *          WXHTREEITEM;
2761
2762 typedef void *          WXDRAWITEMSTRUCT;
2763 typedef void *          WXMEASUREITEMSTRUCT;
2764 typedef void *          WXLPCREATESTRUCT;
2765
2766 typedef WXHWND          WXWidget;
2767
2768 #ifdef __WIN64__
2769 typedef unsigned __int64    WXWPARAM;
2770 typedef __int64            WXLPARAM;
2771 typedef __int64            WXLRESULT;
2772 #else
2773 typedef unsigned int    WXWPARAM;
2774 typedef long            WXLPARAM;
2775 typedef long            WXLRESULT;
2776 #endif
2777
2778 #if defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2779 typedef int             (*WXFARPROC)();
2780 #else
2781 typedef int             (__stdcall *WXFARPROC)();
2782 #endif
2783 #endif /*  __WIN32__ */
2784
2785
2786 #if defined(__OS2__)
2787 typedef unsigned long   DWORD;
2788 typedef unsigned short  WORD;
2789 #endif
2790
2791 #if defined(__WXPM__) || defined(__EMX__)
2792 #ifdef __WXPM__
2793 /*  Stand-ins for OS/2 types, to avoid #including all of os2.h */
2794 typedef unsigned long   WXHWND;
2795 typedef unsigned long   WXHANDLE;
2796 typedef unsigned long   WXHICON;
2797 typedef unsigned long   WXHFONT;
2798 typedef unsigned long   WXHMENU;
2799 typedef unsigned long   WXHPEN;
2800 typedef unsigned long   WXHBRUSH;
2801 typedef unsigned long   WXHPALETTE;
2802 typedef unsigned long   WXHCURSOR;
2803 typedef unsigned long   WXHRGN;
2804 typedef unsigned long   WXHACCEL;
2805 typedef unsigned long   WXHBITMAP;
2806 typedef unsigned long   WXHDC;
2807 typedef unsigned int    WXUINT;
2808 typedef unsigned long   WXDWORD;
2809 typedef unsigned short  WXWORD;
2810
2811 typedef unsigned long   WXCOLORREF;
2812 typedef void *          WXMSG;
2813 typedef unsigned long   WXHTREEITEM;
2814
2815 typedef void *          WXDRAWITEMSTRUCT;
2816 typedef void *          WXMEASUREITEMSTRUCT;
2817 typedef void *          WXLPCREATESTRUCT;
2818
2819 typedef WXHWND          WXWidget;
2820 #endif
2821 #ifdef __EMX__
2822 /* Need a well-known type for WXFARPROC
2823    below. MPARAM is typedef'ed too late. */
2824 #define WXWPARAM        void *
2825 #define WXLPARAM        void *
2826 #else
2827 #define WXWPARAM        MPARAM
2828 #define WXLPARAM        MPARAM
2829 #endif
2830 #define RECT            RECTL
2831 #define LOGFONT         FATTRS
2832 #define LOWORD          SHORT1FROMMP
2833 #define HIWORD          SHORT2FROMMP
2834
2835 typedef unsigned long   WXMPARAM;
2836 typedef unsigned long   WXMSGID;
2837 typedef void*           WXRESULT;
2838 /* typedef int             (*WXFARPROC)(); */
2839 /*  some windows handles not defined by PM */
2840 typedef unsigned long   HANDLE;
2841 typedef unsigned long   HICON;
2842 typedef unsigned long   HFONT;
2843 typedef unsigned long   HMENU;
2844 typedef unsigned long   HPEN;
2845 typedef unsigned long   HBRUSH;
2846 typedef unsigned long   HPALETTE;
2847 typedef unsigned long   HCURSOR;
2848 typedef unsigned long   HINSTANCE;
2849 typedef unsigned long   HIMAGELIST;
2850 typedef unsigned long   HGLOBAL;
2851 #endif /*  WXPM || EMX */
2852
2853 #if defined (__WXPM__)
2854 /*  WIN32 graphics types for OS/2 GPI */
2855
2856 /*  RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def */
2857 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
2858
2859 typedef unsigned long COLORREF;
2860 #define GetRValue(rgb) ((unsigned char)((rgb) >> 16))
2861 #define GetGValue(rgb) ((unsigned char)(((unsigned short)(rgb)) >> 8))
2862 #define GetBValue(rgb) ((unsigned char)(rgb))
2863 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
2864 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
2865 /*  OS2's RGB/RGB2 is backwards from this */
2866 typedef struct tagPALETTEENTRY
2867 {
2868     char bRed;
2869     char bGreen;
2870     char bBlue;
2871     char bFlags;
2872 } PALETTEENTRY;
2873 typedef struct tagLOGPALETTE
2874 {
2875     WORD palVersion;
2876     WORD palNumentries;
2877     WORD PALETTEENTRY[1];
2878 } LOGPALETTE;
2879
2880 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
2881     /*  VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
2882 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
2883 #else
2884 #if defined(__EMX__) && !defined(_System)
2885 #define _System
2886 #endif
2887 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
2888 #endif
2889
2890 #endif /* __WXPM__ */
2891
2892
2893 #if defined(__WXMOTIF__) || defined(__WXX11__)
2894 /* Stand-ins for X/Xt/Motif types */
2895 typedef void*           WXWindow;
2896 typedef void*           WXWidget;
2897 typedef void*           WXAppContext;
2898 typedef void*           WXColormap;
2899 typedef void*           WXColor;
2900 typedef void            WXDisplay;
2901 typedef void            WXEvent;
2902 typedef void*           WXCursor;
2903 typedef void*           WXPixmap;
2904 typedef void*           WXFontStructPtr;
2905 typedef void*           WXGC;
2906 typedef void*           WXRegion;
2907 typedef void*           WXFont;
2908 typedef void*           WXImage;
2909 typedef void*           WXFontList;
2910 typedef void*           WXFontSet;
2911 typedef void*           WXRendition;
2912 typedef void*           WXRenderTable;
2913 typedef void*           WXFontType; /* either a XmFontList or XmRenderTable */
2914 typedef void*           WXString;
2915
2916 typedef unsigned long   Atom;  /* this might fail on a few architectures */
2917 typedef long            WXPixel; /* safety catch in src/motif/colour.cpp */
2918
2919 #endif /*  Motif */
2920
2921 #ifdef __WXGTK__
2922
2923 /* Stand-ins for GLIB types */
2924 typedef char           gchar;
2925 typedef signed char    gint8;
2926 typedef int            gint;
2927 typedef unsigned       guint;
2928 typedef unsigned long  gulong;
2929 typedef void*          gpointer;
2930 typedef struct _GSList GSList;
2931
2932 /* Stand-ins for GDK types */
2933 typedef struct _GdkColor        GdkColor;
2934 typedef struct _GdkColormap     GdkColormap;
2935 typedef struct _GdkFont         GdkFont;
2936 typedef struct _GdkGC           GdkGC;
2937 typedef struct _GdkVisual       GdkVisual;
2938
2939 #ifdef __WXGTK20__
2940 typedef struct _GdkAtom        *GdkAtom;
2941 typedef struct _GdkDrawable     GdkWindow;
2942 typedef struct _GdkDrawable     GdkBitmap;
2943 typedef struct _GdkDrawable     GdkPixmap;
2944 #else /*  GTK+ 1.2 */
2945 typedef gulong                  GdkAtom;
2946 typedef struct _GdkWindow       GdkWindow;
2947 typedef struct _GdkWindow       GdkBitmap;
2948 typedef struct _GdkWindow       GdkPixmap;
2949 #endif /*  GTK+ 1.2/2.0 */
2950
2951 typedef struct _GdkCursor       GdkCursor;
2952 typedef struct _GdkRegion       GdkRegion;
2953 typedef struct _GdkDragContext  GdkDragContext;
2954
2955 #ifdef HAVE_XIM
2956 typedef struct _GdkIC           GdkIC;
2957 typedef struct _GdkICAttr       GdkICAttr;
2958 #endif
2959
2960 /* Stand-ins for GTK types */
2961 typedef struct _GtkWidget         GtkWidget;
2962 typedef struct _GtkRcStyle        GtkRcStyle;
2963 typedef struct _GtkAdjustment     GtkAdjustment;
2964 typedef struct _GtkList           GtkList;
2965 typedef struct _GtkToolbar        GtkToolbar;
2966 typedef struct _GtkTooltips       GtkTooltips;
2967 typedef struct _GtkNotebook       GtkNotebook;
2968 typedef struct _GtkNotebookPage   GtkNotebookPage;
2969 typedef struct _GtkAccelGroup     GtkAccelGroup;
2970 typedef struct _GtkItemFactory    GtkItemFactory;
2971 typedef struct _GtkSelectionData  GtkSelectionData;
2972 typedef struct _GtkTextBuffer     GtkTextBuffer;
2973 typedef struct _GtkRange          GtkRange;
2974 typedef struct _GtkCellRenderer   GtkCellRenderer;
2975
2976 typedef GtkWidget *WXWidget;
2977
2978 #ifndef __WXGTK20__
2979 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
2980 #define GTK_CLASS_TYPE(klass) ((klass)->type)
2981 #endif
2982
2983 #endif /*  __WXGTK__ */
2984
2985 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
2986 #define wxUSE_PANGO 1
2987 #else
2988 #define wxUSE_PANGO 0
2989 #endif
2990
2991 #if wxUSE_PANGO
2992 /* Stand-ins for Pango types */
2993 typedef struct _PangoContext         PangoContext;
2994 typedef struct _PangoLayout          PangoLayout;
2995 typedef struct _PangoFontDescription PangoFontDescription;
2996 #endif
2997
2998 #ifdef __WXMGL__
2999 typedef struct window_t *WXWidget;
3000 #endif /*  MGL */
3001
3002 #ifdef __WXDFB__
3003 /* DirectFB doesn't have the concept of non-TLW window, so use
3004    something arbitrary */
3005 typedef const void* WXWidget;
3006 #endif /*  DFB */
3007
3008 /*  This is required because of clashing macros in windows.h, which may be */
3009 /*  included before or after wxWidgets classes, and therefore must be */
3010 /*  disabled here before any significant wxWidgets headers are included. */
3011 #ifdef __WXMSW__
3012 #include "wx/msw/winundef.h"
3013 #endif /* __WXMSW__ */
3014
3015
3016 /*  include the feature test macros */
3017 #include "wx/features.h"
3018
3019 /*  --------------------------------------------------------------------------- */
3020 /*  macro to define a class without copy ctor nor assignment operator */
3021 /*  --------------------------------------------------------------------------- */
3022
3023 #define DECLARE_NO_COPY_CLASS(classname)        \
3024     private:                                    \
3025         classname(const classname&);            \
3026         classname& operator=(const classname&);
3027
3028 #define DECLARE_NO_ASSIGN_CLASS(classname)      \
3029     private:                                    \
3030         classname& operator=(const classname&);
3031
3032 /*  --------------------------------------------------------------------------- */
3033 /*  If a manifest is being automatically generated, add common controls 6 to it */
3034 /*  --------------------------------------------------------------------------- */
3035
3036 #if (!defined wxUSE_NO_MANIFEST || wxUSE_NO_MANIFEST == 0 ) && \
3037     ( defined _MSC_FULL_VER && _MSC_FULL_VER >= 140040130 )
3038
3039 #define WX_CC_MANIFEST(cpu)                     \
3040     "/manifestdependency:\"type='win32'         \
3041      name='Microsoft.Windows.Common-Controls'   \
3042      version='6.0.0.0'                          \
3043      processorArchitecture='"cpu"'              \
3044      publicKeyToken='6595b64144ccf1df'          \
3045      language='*'\""
3046
3047 #if defined _M_IX86
3048     #pragma comment(linker, WX_CC_MANIFEST("x86"))
3049 #elif defined _M_X64
3050     #pragma comment(linker, WX_CC_MANIFEST("amd64"))
3051 #elif defined _M_IA64
3052     #pragma comment(linker, WX_CC_MANIFEST("ia64"))
3053 #else
3054     #pragma comment(linker, WX_CC_MANIFEST("*"))
3055 #endif
3056
3057 #endif /* !wxUSE_NO_MANIFEST && _MSC_FULL_VER >= 140040130 */
3058
3059 #endif
3060     /*  _WX_DEFS_H_ */