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