include/wx/defs.h

   1 /**
   2 *  Name:        defs.h
   3 *  Purpose:     Declarations/definitions common to all wx source files
   4 *  Author:      Julian Smart and others
   5 *  Modified by: Ryan Norton (Converted to C)
   6 *  Created:     01/02/97
   7 *  RCS-ID:      $Id$
   8 *  Copyright:   (c)
   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 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  18 #pragma interface "defs.h"
  19 #endif
  20
  21 /*  ---------------------------------------------------------------------------- */
  22 /*  compiler and OS identification */
  23 /*  ---------------------------------------------------------------------------- */
  24
  25 #include "wx/platform.h"
  26
  27 /*  RN - only double-check the environment when building in C++
  28     Shouldn't configure pass the environment to all sub-libs too? */
  29 #ifdef __cplusplus
  30 /*  Make sure the environment is set correctly */
  31 #   if defined(__WXMSW__) && defined(__X__)
  32 #       error "Target can't be both X and Windows"
  33 #   elif !defined(__WXMOTIF__) && \
  34          !defined(__WXMSW__)   && \
  35          !defined(__WXGTK__)   && \
  36          !defined(__WXPM__)    && \
  37          !defined(__WXMAC__)   && \
  38          !defined(__WXCOCOA__) && \
  39          !defined(__X__)       && \
  40          !defined(__WXMGL__)   && \
  41          !defined(__WXX11__)   && \
  42           wxUSE_GUI
  43 #       ifdef __UNIX__
  44 #           error "No Target! You should use wx-config program for compilation flags!"
  45 #       else /*  !Unix */
  46 #           error "No Target! You should use supplied makefiles for compilation!"
  47 #       endif /*  Unix/!Unix */
  48 #   endif
  49 #endif /*__cplusplus*/
  50
  51 #ifndef __WXWINDOWS__
  52     #define __WXWINDOWS__ 1
  53 #endif
  54
  55 #ifndef wxUSE_BASE
  56     /*  by default consider that this is a monolithic build */
  57     #define wxUSE_BASE 1
  58 #endif
  59
  60 #if !wxUSE_GUI && !defined(__WXBASE__)
  61     #define __WXBASE__
  62 #endif
  63
  64 /*  include the feature test macros */
  65 #include "wx/features.h"
  66
  67 /*  suppress some Visual C++ warnings */
  68 #ifdef __VISUALC__
  69     /*  the only "real" warning here is 4244 but there arej ust too many of them */
  70     /*  in our code... one day someone should go and fix them but until then... */
  71 #   pragma warning(disable:4201)    /*  nonstandard extension used: nameless struct/union */
  72 #   pragma warning(disable:4244)    /*  conversion from double to float */
  73 #   pragma warning(disable:4710)    /*  function not inlined */
  74 #   pragma warning(disable:4097)    /*  typedef used as class */
  75 #   pragma warning(disable:4511)    /*  copy ctor couldn't be generated */
  76 #   pragma warning(disable:4512)    /*  operator=() couldn't be generated */
  77 #ifndef WIN32
  78 #   pragma warning(disable:4135)    /*  conversion between different integral types */
  79 #   pragma warning(disable:4769)    /*  assignment of near pointer to long integer */
  80 /*  This one is really annoying, since it occurs for each cast to (HANDLE)... */
  81 #   pragma warning(disable:4305)    /*  truncation of long to near ptr */
  82 #endif
  83 #endif /*  __VISUALC__ */
  84
  85 /*  suppress some Watcom C++ warnings */
  86 #ifdef __WATCOMC__
  87 #   pragma warning 849 9            /*  Disable 'virtual function hidden' */
  88 #   pragma warning 549 9            /*  Disable 'operand contains compiler generated information' */
  89 #endif /*  __VISUALC__ */
  90
  91 /*  suppress some Salford C++ warnings */
  92 #ifdef __SALFORDC__
  93 #   pragma suppress 353             /*  Possible nested comments */
  94 #   pragma suppress 593             /*  Define not used */
  95 #   pragma suppress 61              /*  enum has no name (doesn't suppress!) */
  96 #   pragma suppress 106             /*  unnamed, unused parameter */
  97 #   pragma suppress 571             /*  Virtual function hiding */
  98 #endif /*  __SALFORDC__ */
  99
 100 /*  suppress some Borland C++ warnings */
 101 #ifdef __BORLANDC__
 102 #   pragma warn -inl                /*  Functions containing reserved words and certain constructs are not expanded inline */
 103 #endif /*  __BORLANDC__ */
 104
 105 /*  ---------------------------------------------------------------------------- */
 106 /*  wxWidgets version and compatibility defines */
 107 /*  ---------------------------------------------------------------------------- */
 108
 109 #include "wx/version.h"
 110
 111 /*  ============================================================================ */
 112 /*  non portable C++ features */
 113 /*  ============================================================================ */
 114
 115 /*  ---------------------------------------------------------------------------- */
 116 /*  compiler defects workarounds */
 117 /*  ---------------------------------------------------------------------------- */
 118
 119 /*
 120    Digital Unix C++ compiler only defines this symbol for .cxx and .hxx files,
 121    so define it ourselves (newer versions do it for all files, though, and
 122    don't allow it to be redefined)
 123  */
 124 #if defined(__DECCXX) && !defined(__VMS) && !defined(__cplusplus)
 125 #define __cplusplus
 126 #endif /* __DECCXX */
 127
 128 /*  Resolves linking problems under HP-UX when compiling with gcc/g++ */
 129 #if defined(__HPUX__) && defined(__GNUG__)
 130 #define va_list __gnuc_va_list
 131 #endif /*  HP-UX */
 132
 133 /*  ---------------------------------------------------------------------------- */
 134 /*  check for native bool type and TRUE/FALSE constants */
 135 /*  ---------------------------------------------------------------------------- */
 136
 137 /*  Add more tests here for Windows compilers that already define bool */
 138 /*  (under Unix, configure tests for this) */
 139 #ifndef HAVE_BOOL
 140     #if defined( __MWERKS__ )
 141         #if (__MWERKS__ >= 0x1000) && __option(bool)
 142             #define HAVE_BOOL
 143         #endif
 144     #elif defined(__APPLE__) && defined(__APPLE_CC__)
 145         /*  Apple bundled gcc supports bool */
 146         #define HAVE_BOOL
 147     #elif defined(__VISUALC__) && (__VISUALC__ == 1020)
 148         /*  in VC++ 4.2 the bool keyword is reserved (hence can't be typedefed) */
 149         /*  but not implemented, so we must #define it */
 150         #define bool unsigned int
 151     #elif defined(__VISUALC__) && (__VISUALC__ == 1010)
 152         /*  For VisualC++ 4.1, we need to define */
 153         /*  bool as something between 4.0 & 5.0... */
 154         typedef unsigned int wxbool;
 155         #define bool wxbool
 156         #define HAVE_BOOL
 157     #elif defined(__VISUALC__) && (__VISUALC__ > 1020)
 158         /*  VC++ supports bool since 4.2 */
 159         #define HAVE_BOOL
 160     #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x500)
 161         /*  Borland 5.0+ supports bool */
 162         #define HAVE_BOOL
 163     #elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100)
 164         /*  Watcom 11+ supports bool */
 165         #define HAVE_BOOL
 166     #elif defined(__DIGITALMARS__)
 167         /*  DigitalMars supports bool */
 168         #define HAVE_BOOL
 169     #elif defined(__GNUWIN32__) || defined(__MINGW32__) || defined(__CYGWIN__)
 170         /*  Cygwin supports bool */
 171         #define HAVE_BOOL
 172     #elif defined(__VISAGECPP__)
 173         #if __IBMCPP__ < 400
 174             typedef unsigned long bool;
 175             #define true ((bool)1)
 176             #define false ((bool)0)
 177         #endif
 178         #define HAVE_BOOL
 179     #endif /*  compilers */
 180 #endif /*  HAVE_BOOL */
 181
 182 #if !defined(HAVE_BOOL) && !defined(bool) && !defined(VMS)
 183     /*  NB: of course, this doesn't replace the standard type, because, for */
 184     /*      example, overloading based on bool/int parameter doesn't work and */
 185     /*      so should be avoided in portable programs */
 186     typedef unsigned int bool;
 187 #endif /*  bool */
 188
 189 /*  deal with TRUE/true stuff: we assume that if the compiler supports bool, it */
 190 /*  supports true/false as well and that, OTOH, if it does _not_ support bool, */
 191 /*  it doesn't support these keywords (this is less sure, in particular VC++ */
 192 /*  4.x could be a problem here) */
 193 #ifndef HAVE_BOOL
 194     #define true ((bool)1)
 195     #define false ((bool)0)
 196 #endif
 197
 198 /*  for backwards compatibility, also define TRUE and FALSE */
 199 /*  */
 200 /*  note that these definitions should work both in C++ and C code, so don't */
 201 /*  use true/false below */
 202 #ifndef TRUE
 203     #define TRUE 1
 204 #endif
 205
 206 #ifndef FALSE
 207     #define FALSE 0
 208 #endif
 209
 210 typedef short int WXTYPE;
 211
 212 /*  special care should be taken with this type under Windows where the real */
 213 /*  window id is unsigned, so we must always do the cast before comparing them */
 214 /*  (or else they would be always different!). Using wxGetWindowId() which does */
 215 /*  the cast itself is recommended. Note that this type can't be unsigned */
 216 /*  because wxID_ANY == -1 is a valid (and largely used) value for window id. */
 217 typedef int wxWindowID;
 218
 219 /*  ---------------------------------------------------------------------------- */
 220 /*  other feature tests */
 221 /*  ---------------------------------------------------------------------------- */
 222
 223 /*  Every ride down a slippery slope begins with a single step.. */
 224 /*  */
 225 /*  Yes, using nested classes is indeed against our coding standards in */
 226 /*  general, but there are places where you can use them to advantage */
 227 /*  without totally breaking ports that cannot use them.  If you do, then */
 228 /*  wrap it in this guard, but such cases should still be relatively rare. */
 229 #define wxUSE_NESTED_CLASSES    1
 230
 231 /*  check for explicit keyword support */
 232 #ifndef HAVE_EXPLICIT
 233     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
 234         /*  VC++ 6.0 and 5.0 have explicit (what about earlier versions?) */
 235         #define HAVE_EXPLICIT
 236     #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
 237           && wxCHECK_GCC_VERSION(2, 95)
 238         /*  GCC 2.95 has explicit, what about earlier versions? */
 239         #define HAVE_EXPLICIT
 240     #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x0520)
 241         /*  BC++ 4.52 doesn't support explicit, CBuilder 1 does */
 242         #define HAVE_EXPLICIT
 243     #elif defined(__MWERKS__) && (__MWERKS__ >= 0x2400)
 244         /*  Metrowerks CW6 or higher has explicit */
 245         #define HAVE_EXPLICIT
 246     #elif defined(__DIGITALMARS__)
 247         #define HAVE_EXPLICIT
 248     #endif
 249 #endif /*  !HAVE_EXPLICIT */
 250
 251 #ifdef HAVE_EXPLICIT
 252     #define wxEXPLICIT explicit
 253 #else /*  !HAVE_EXPLICIT */
 254     #define wxEXPLICIT
 255 #endif /*  HAVE_EXPLICIT/!HAVE_EXPLICIT */
 256
 257 /* check for static/const_cast<>() (we don't use the other ones for now) */
 258 #ifndef HAVE_CXX_CASTS
 259     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
 260         /*  VC++ 6.0 and 5.0 have C++ casts (what about earlier versions?) */
 261         #define HAVE_CXX_CASTS
 262     #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
 263           && wxCHECK_GCC_VERSION(2, 95)
 264         /*  GCC 2.95 has C++ casts, what about earlier versions? */
 265         #define HAVE_CXX_CASTS
 266     #endif
 267 #endif /*  !HAVE_CXX_CASTS */
 268
 269 #ifdef HAVE_CXX_CASTS
 270     #ifndef HAVE_CONST_CAST
 271         #define HAVE_CONST_CAST
 272     #endif
 273     #ifndef HAVE_REINTERPRET_CAST
 274         #define HAVE_REINTERPRET_CAST
 275     #endif
 276     #ifndef HAVE_STATIC_CAST
 277         #define HAVE_STATIC_CAST
 278     #endif
 279 #endif /*  HAVE_CXX_CASTS */
 280
 281 #ifdef HAVE_STATIC_CAST
 282     #define wx_static_cast(t, x) static_cast<t>(x)
 283 #else
 284     #define wx_static_cast(t, x) ((t)(x))
 285 #endif
 286
 287 #ifdef HAVE_CONST_CAST
 288     #define wx_const_cast(t, x) const_cast<t>(x)
 289 #else
 290     #define wx_const_cast(t, x) ((t)(x))
 291 #endif
 292
 293 #ifdef HAVE_REINTERPRET_CAST
 294     #define wx_reinterpret_cast(t, x) reinterpret_cast<t>(x)
 295 #else
 296     #define wx_reinterpret_cast(t, x) ((t)(x))
 297 #endif
 298
 299 /* for consistency with wxStatic/DynamicCast defined in wx/object.h */
 300 #define wxConstCast(obj, className) wx_const_cast(className *, obj)
 301
 302 #ifndef HAVE_STD_WSTRING
 303     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
 304         /*  VC++ 6.0 and 5.0 have std::wstring (what about earlier versions?) */
 305         #define HAVE_STD_WSTRING
 306     #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
 307           && wxCHECK_GCC_VERSION(3, 1)
 308         /*  GCC 3.1 has std::wstring; 3.0 never was in MinGW, 2.95 hasn't it */
 309         #define HAVE_STD_WSTRING
 310     #endif
 311 #endif
 312
 313 #ifndef HAVE_STD_STRING_COMPARE
 314     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
 315         /*  VC++ 6.0 and 5.0 have std::string::compare */
 316         /*  (what about earlier versions?) */
 317         #define HAVE_STD_STRING_COMPARE
 318     #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
 319           && wxCHECK_GCC_VERSION(3, 1)
 320         /*  GCC 3.1 has std::string::compare; */
 321         /*  3.0 never was in MinGW, 2.95 hasn't it */
 322         #define HAVE_STD_STRING_COMPARE
 323     #endif
 324 #endif
 325
 326 /*  ---------------------------------------------------------------------------- */
 327 /*  portable calling conventions macros */
 328 /*  ---------------------------------------------------------------------------- */
 329
 330 /*  stdcall is used for all functions called by Windows under Windows */
 331 #if defined(__WINDOWS__)
 332     #if defined(__GNUWIN32__)
 333         #define wxSTDCALL __attribute__((stdcall))
 334     #else
 335         /*  both VC++ and Borland understand this */
 336         #define wxSTDCALL _stdcall
 337     #endif
 338
 339 #else /*  Win */
 340     /*  no such stupidness under Unix */
 341     #define wxSTDCALL
 342 #endif /*  platform */
 343
 344 /*  LINKAGEMODE mode is empty for everyting except OS/2 */
 345 #ifndef LINKAGEMODE
 346     #define LINKAGEMODE
 347 #endif /*  LINKAGEMODE */
 348
 349 /*  wxCALLBACK should be used for the functions which are called back by */
 350 /*  Windows (such as compare function for wxListCtrl) */
 351 #if defined(__WIN32__) && !defined(__WXMICROWIN__)
 352     #define wxCALLBACK wxSTDCALL
 353 #else
 354     /*  no stdcall under Unix nor Win16 */
 355     #define wxCALLBACK
 356 #endif /*  platform */
 357
 358 /*  generic calling convention for the extern "C" functions */
 359
 360 #if defined(__VISUALC__)
 361   #define   wxC_CALLING_CONV    _cdecl
 362 #elif defined(__VISAGECPP__)
 363   #define   wxC_CALLING_CONV    _Optlink
 364 #else   /*  !Visual C++ */
 365   #define   wxC_CALLING_CONV
 366 #endif  /*  compiler */
 367
 368 /*  callling convention for the qsort(3) callback */
 369 #define wxCMPFUNC_CONV wxC_CALLING_CONV
 370
 371 /*  compatibility :-( */
 372 #define CMPFUNC_CONV wxCMPFUNC_CONV
 373
 374 /*  DLL import/export declarations */
 375 #include "wx/dlimpexp.h"
 376
 377 /*  ---------------------------------------------------------------------------- */
 378 /*  Very common macros */
 379 /*  ---------------------------------------------------------------------------- */
 380
 381 /*  Printf-like attribute definitions to obtain warnings with GNU C/C++ */
 382 #if defined(__GNUC__) && !wxUSE_UNICODE
 383 #  ifndef ATTRIBUTE_PRINTF
 384 #    define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
 385 #    define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2)
 386 #    define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3)
 387 #    define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4)
 388 #    define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5)
 389 #    define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
 390 #  endif /* ATTRIBUTE_PRINTF */
 391 #else
 392 #  ifndef ATTRIBUTE_PRINTF
 393 #    define ATTRIBUTE_PRINTF
 394 #    define ATTRIBUTE_PRINTF_1
 395 #    define ATTRIBUTE_PRINTF_2
 396 #    define ATTRIBUTE_PRINTF_3
 397 #    define ATTRIBUTE_PRINTF_4
 398 #    define ATTRIBUTE_PRINTF_5
 399 #  endif /* ATTRIBUTE_PRINTF */
 400 #endif
 401
 402 /*  Macro to issue warning when using deprecated functions with gcc3 or MSVC7: */
 403 #if wxCHECK_GCC_VERSION(3, 1)
 404     #define wxDEPRECATED(x) x __attribute__ ((deprecated))
 405 #elif defined(__VISUALC__) && (__VISUALC__ >= 1300)
 406     #define wxDEPRECATED(x) __declspec(deprecated) x
 407 #else
 408     #define wxDEPRECATED(x) x
 409 #endif
 410
 411 /*  everybody gets the assert and other debug macros */
 412 #include "wx/debug.h"
 413
 414 /*  NULL declaration: it must be defined as 0 for C++ programs (in particular, */
 415 /*  it must not be defined as "(void *)0" which is standard for C but completely */
 416 /*  breaks C++ code) */
 417 #ifndef __HANDHELDPC__
 418 #include <stddef.h>
 419 #endif
 420
 421 /*  delete pointer if it is not NULL and NULL it afterwards */
 422 /*  (checking that it's !NULL before passing it to delete is just a */
 423 /*   a question of style, because delete will do it itself anyhow, but it might */
 424 /*   be considered as an error by some overzealous debugging implementations of */
 425 /*   the library, so we do it ourselves) */
 426 #define wxDELETE(p)      if ( (p) != NULL ) { delete p; p = NULL; }
 427
 428 /*  delete an array and NULL it (see comments above) */
 429 #define wxDELETEA(p)     if ( (p) ) { delete [] (p); p = NULL; }
 430
 431 /*  size of statically declared array */
 432 #define WXSIZEOF(array)   (sizeof(array)/sizeof(array[0]))
 433
 434 /*  helper macros to concatenate two tokens together */
 435 #define wxCONCAT_HELPER(text, line) text ## line
 436 #define wxCONCAT(text, line)        wxCONCAT_HELPER(text, line)
 437
 438 /*  helper macros to be able to define unique/anonymous objects: this works by */
 439 /*  appending the current line number to the given identifier to reduce the */
 440 /*  probability of the conflict (it may still happen if this is used in the */
 441 /*  headers, hence you should avoid doing it or provide unique prefixes then) */
 442 #define wxCONCAT_LINE(text)         wxCONCAT(text, __LINE__)
 443 #define wxMAKE_UNIQUE_NAME(text)    wxCONCAT_LINE(text)
 444
 445 /*  symbolic constant used by all Find()-like functions returning positive */
 446 /*  integer on success as failure indicator */
 447 #define wxNOT_FOUND       (-1)
 448
 449 /*  ---------------------------------------------------------------------------- */
 450 /*  macros to avoid compiler warnings */
 451 /*  ---------------------------------------------------------------------------- */
 452
 453 /*  Macro to cut down on compiler warnings. */
 454 #if 1 /*  there should be no more any compilers needing the "#else" version */
 455     #define WXUNUSED(identifier) /* identifier */
 456 #else  /*  stupid, broken compiler */
 457     #define WXUNUSED(identifier) identifier
 458 #endif
 459
 460 /*  some arguments are only used in debug mode, but unused in release one */
 461 #ifdef __WXDEBUG__
 462     #define WXUNUSED_UNLESS_DEBUG(param)  param
 463 #else
 464     #define WXUNUSED_UNLESS_DEBUG(param)  WXUNUSED(param)
 465 #endif
 466
 467 /*  some compilers give warning about a possibly unused variable if it is */
 468 /*  initialized in both branches of if/else and shut up if it is initialized */
 469 /*  when declared, but other compilers then give warnings about unused variable */
 470 /*  value -- this should satisfy both of them */
 471 #if defined(__VISUALC__)
 472     #define wxDUMMY_INITIALIZE(val) = val
 473 #else
 474     #define wxDUMMY_INITIALIZE(val)
 475 #endif
 476
 477 /*  sometimes the value of a variable is *really* not used, to suppress  the */
 478 /*  resulting warning you may pass it to this function */
 479 #ifdef __cplusplus
 480 #   ifdef __BORLANDC__
 481 #       define wxUnusedVar(identifier) identifier
 482 #   else
 483         template <class T>
 484             inline void wxUnusedVar(const T& WXUNUSED(t)) { }
 485 #   endif
 486 #endif
 487
 488 /*  ---------------------------------------------------------------------------- */
 489 /*  compiler specific settings */
 490 /*  ---------------------------------------------------------------------------- */
 491
 492 /*  to allow compiling with warning level 4 under Microsoft Visual C++ some */
 493 /*  warnings just must be disabled */
 494 #ifdef  __VISUALC__
 495   #pragma warning(disable: 4514) /*  unreferenced inline func has been removed */
 496 /*
 497   you might be tempted to disable this one also: triggered by CHECK and FAIL
 498   macros in debug.h, but it's, overall, a rather useful one, so I leave it and
 499   will try to find some way to disable this warning just for CHECK/FAIL. Anyone?
 500 */
 501   #pragma warning(disable: 4127) /*  conditional expression is constant */
 502 #endif  /*  VC++ */
 503
 504 #if defined(__MWERKS__)
 505     #undef try
 506     #undef except
 507     #undef finally
 508     #define except(x) catch(...)
 509 #endif /*  Metrowerks */
 510
 511 #if defined(__WATCOMC__)
 512     typedef short mode_t;
 513 #endif
 514
 515 /*  where should i put this? we need to make sure of this as it breaks */
 516 /*  the <iostream> code. */
 517 #if !wxUSE_IOSTREAMH && defined(__WXDEBUG__)
 518 #  ifndef __MWERKS__
 519 /*  #undef __WXDEBUG__ */
 520 #    ifdef wxUSE_DEBUG_NEW_ALWAYS
 521 #    undef wxUSE_DEBUG_NEW_ALWAYS
 522 #    define wxUSE_DEBUG_NEW_ALWAYS 0
 523 #    endif
 524 #  endif
 525 #endif
 526
 527 /*  ---------------------------------------------------------------------------- */
 528 /*  OS mnemonics -- Identify the running OS (useful for Windows) */
 529 /*  ---------------------------------------------------------------------------- */
 530
 531 /*  Not all platforms are currently available or supported */
 532 enum
 533 {
 534     wxUNKNOWN_PLATFORM,
 535     wxCURSES,                 /*  Text-only CURSES */
 536     wxXVIEW_X,                /*  Sun's XView OpenLOOK toolkit */
 537     wxMOTIF_X,                /*  OSF Motif 1.x.x */
 538     wxCOSE_X,                 /*  OSF Common Desktop Environment */
 539     wxNEXTSTEP,               /*  NeXTStep */
 540     wxMAC,                    /*  Apple Mac OS 8/9/X with Mac paths */
 541     wxMAC_DARWIN,             /*  Apple Mac OS X with Unix paths */
 542     wxBEOS,                   /*  BeOS */
 543     wxGTK,                    /*  GTK on X */
 544     wxGTK_WIN32,              /*  GTK on Win32 */
 545     wxGTK_OS2,                /*  GTK on OS/2 */
 546     wxGTK_BEOS,               /*  GTK on BeOS */
 547     wxGEOS,                   /*  GEOS */
 548     wxOS2_PM,                 /*  OS/2 Workplace */
 549     wxWINDOWS,                /*  Windows or WfW */
 550     wxMICROWINDOWS,           /*  MicroWindows */
 551     wxPENWINDOWS,             /*  Windows for Pen Computing */
 552     wxWINDOWS_NT,             /*  Windows NT */
 553     wxWIN32S,                 /*  Windows 32S API */
 554     wxWIN95,                  /*  Windows 95 */
 555     wxWIN386,                 /*  Watcom 32-bit supervisor modus */
 556     wxWINDOWS_CE,             /*  Windows CE */
 557     wxMGL_UNIX,               /*  MGL with direct hardware access */
 558     wxMGL_X,                  /*  MGL on X */
 559     wxMGL_WIN32,              /*  MGL on Win32 */
 560     wxMGL_OS2,                /*  MGL on OS/2 */
 561     wxMGL_DOS,                /*  MGL on MS-DOS */
 562     wxWINDOWS_OS2,            /*  Native OS/2 PM */
 563     wxUNIX,                   /*  wxBase under Unix */
 564     wxX11                     /*  Plain X11 and Universal widgets */
 565 };
 566
 567 /*  ---------------------------------------------------------------------------- */
 568 /*  standard wxWidgets types */
 569 /*  ---------------------------------------------------------------------------- */
 570
 571 /*  the type for screen and DC coordinates */
 572
 573 #if wxUSE_COMPATIBLE_COORD_TYPES
 574     /*  to ensure compatibility with 2.0, we must use long */
 575     #define wxCoord long
 576 #else  /*  !wxUSE_COMPATIBLE_COORD_TYPES */
 577         /*  other platforms we support have at least 32bit int - quite enough */
 578         typedef int wxCoord;
 579 #endif /*  wxUSE_COMPATIBLE_COORD_TYPES/!wxUSE_COMPATIBLE_COORD_TYPES */
 580
 581 enum {  wxDefaultCoord = -1 };
 582
 583 /*  ---------------------------------------------------------------------------- */
 584 /*  define fixed length types */
 585 /*  ---------------------------------------------------------------------------- */
 586
 587 /*  chars are always one byte (by definition), shorts are always two (in */
 588 /*  practice) */
 589
 590 /*  8bit */
 591 #ifndef SIZEOF_CHAR
 592     #define SIZEOF_CHAR 1
 593 #endif
 594 typedef signed char wxInt8;
 595 typedef unsigned char wxUint8;
 596 typedef wxUint8 wxByte;
 597
 598
 599 /*  16bit */
 600 #ifdef SIZEOF_SHORT
 601     #if SIZEOF_SHORT != 2
 602         #error "wxWidgets assumes sizeof(short) == 2, please fix the code"
 603     #endif
 604 #else
 605     #define SIZEOF_SHORT 2
 606 #endif
 607
 608 typedef signed short wxInt16;
 609 typedef unsigned short wxUint16;
 610
 611 typedef wxUint16 wxWord;
 612
 613 /*
 614   things are getting more interesting with ints, longs and pointers
 615
 616   there are several different standard data models described by this table:
 617
 618   +-----------+----------------------------+
 619   |type\model | LP64 ILP64 LLP64 ILP32 LP32|
 620   +-----------+----------------------------+
 621   |char       |  8     8     8     8     8 |
 622   |short      | 16    16    16    16    16 |
 623   |int        | 32    64    32    32    16 |
 624   |long       | 64    64    32    32    32 |
 625   |long long  |             64             |
 626   |void *     | 64    64    64    32    32 |
 627   +-----------+----------------------------+
 628
 629   Win16 used LP32 (but we don't support it any longer), Win32 obviously used
 630   ILP32 and Win64 uses LLP64 (a.k.a. P64)
 631
 632   Under Unix LP64 is the most widely used (the only I've ever seen, in fact)
 633  */
 634
 635 /*  32bit */
 636 #ifdef __WINDOWS__
 637     /*  Win64 uses LLP64 model and so ints and longs have the same size as in */
 638     /*  Win32 */
 639     #if defined(__WIN32__)
 640         typedef int wxInt32;
 641         typedef unsigned int wxUint32;
 642
 643         /*  conside that if SIZEOF_INT is defined, all the other ones are too */
 644         #ifndef SIZEOF_INT
 645             #define SIZEOF_INT 4
 646             #define SIZEOF_LONG 4
 647             #define SIZEOF_WCHAR_T 2
 648
 649             /*
 650                under Win64 sizeof(size_t) == 8 and so it is neither unsigned
 651                int nor unsigned long!
 652              */
 653             #ifdef __WIN64__
 654                 #define SIZEOF_SIZE_T 8
 655
 656                 #undef wxSIZE_T_IS_UINT
 657             #else /* Win32 */
 658                 #define SIZEOF_SIZE_T 4
 659
 660                 #define wxSIZE_T_IS_UINT
 661             #endif
 662             #undef wxSIZE_T_IS_ULONG
 663
 664             #ifdef __WIN64__
 665                 #define SIZEOF_VOID_P 8
 666             #else /*  Win32 */
 667                 #define SIZEOF_VOID_P 4
 668             #endif /*  Win64/32 */
 669         #endif /*  !defined(SIZEOF_INT) */
 670     #else
 671         #error "Unsupported Windows version"
 672     #endif
 673 #else /*  !Windows */
 674     /*  SIZEOF_XXX are normally defined by configure */
 675     #ifdef SIZEOF_INT
 676         #if SIZEOF_INT == 8
 677             /*  must be ILP64 data model, there is normally a special 32 bit */
 678             /*  type in it but we don't know what it is... */
 679             #error "No 32bit int type on this platform"
 680         #elif SIZEOF_INT == 4
 681             typedef int wxInt32;
 682             typedef unsigned int wxUint32;
 683         #elif SIZEOF_INT == 2
 684             /*  must be LP32 */
 685             #if SIZEOF_LONG != 4
 686                 #error "No 32bit int type on this platform"
 687             #endif
 688
 689             typedef long wxInt32;
 690             typedef unsigned long wxUint32;
 691         #elif
 692             /*  wxWidgets is not ready for 128bit systems yet... */
 693             #error "Unknown sizeof(int) value, what are you compiling for?"
 694         #endif
 695     #else /*  !defined(SIZEOF_INT) */
 696         /*  assume default 32bit machine -- what else can we do? */
 697         wxCOMPILE_TIME_ASSERT( sizeof(int) == 4, IntMustBeExactly4Bytes);
 698         wxCOMPILE_TIME_ASSERT( sizeof(size_t) == 4, SizeTMustBeExactly4Bytes);
 699         wxCOMPILE_TIME_ASSERT( sizeof(void *) == 4, PtrMustBeExactly4Bytes);
 700
 701         #define SIZEOF_INT 4
 702         #define SIZEOF_SIZE_T 4
 703         #define SIZEOF_VOID_P 4
 704
 705         typedef int wxInt32;
 706         typedef unsigned int wxUint32;
 707
 708         #if defined(__MACH__) && !defined(SIZEOF_WCHAR_T)
 709             #define SIZEOF_WCHAR_T 4
 710         #endif
 711         #if wxUSE_WCHAR_T && !defined(SIZEOF_WCHAR_T)
 712             /*  also assume that sizeof(wchar_t) == 2 (under Unix the most */
 713             /*  common case is 4 but there configure would have defined */
 714             /*  SIZEOF_WCHAR_T for us) */
 715             /*  the most common case */
 716             wxCOMPILE_TIME_ASSERT( sizeof(wchar_t) == 2,
 717                                     Wchar_tMustBeExactly2Bytes);
 718
 719             #define SIZEOF_WCHAR_T 2
 720         #endif /*  wxUSE_WCHAR_T */
 721     #endif
 722 #endif /*  Win/!Win */
 723
 724 typedef wxUint32 wxDword;
 725
 726 /*
 727    Define an integral type big enough to contain all of long, size_t and void *.
 728  */
 729 #if SIZEOF_LONG >= SIZEOF_VOID_P && SIZEOF_LONG >= SIZEOF_SIZE_T
 730     /* normal case */
 731     typedef unsigned long wxUIntPtr;
 732 #elif SIZEOF_SIZE_T >= SIZEOF_VOID_P
 733     /* Win64 case */
 734     typedef size_t wxUIntPtr;
 735 #else
 736     /*
 737        This should never happen for the current architectures but if you're
 738        using one where it does, please contact wx-dev@lists.wxwidgets.org.
 739      */
 740     #error "Pointers can't be stored inside integer types."
 741 #endif
 742
 743 #ifdef __cplusplus
 744 /* And also define a simple function to cast pointer to it. */
 745 inline wxUIntPtr wxPtrToUInt(void *p)
 746 {
 747     /*
 748        VC++ 7.1 gives warnings about casts such as below even when they're
 749        explicit with /Wp64 option, suppress them as we really know what we're
 750        doing here
 751      */
 752 #ifdef __VISUALC__
 753     #pragma warning(disable: 4311) /* pointer truncation from '' to '' */
 754 #endif
 755
 756     return wx_reinterpret_cast(wxUIntPtr, p);
 757
 758 #ifdef __VISUALC__
 759     #pragma warning(default: 4311)
 760 #endif
 761 }
 762 #endif /*__cplusplus*/
 763
 764
 765 /*  64 bit */
 766
 767 /*  NB: we #define and not typedef wxLongLong_t because we want to be able to */
 768 /*      use 'unsigned wxLongLong_t' as well and because we use "#ifdef */
 769 /*      wxLongLong_t" in wx/longlong.h */
 770
 771 /*  to avoid compilation problems on 64bit machines with ambiguous method calls */
 772 /*  we will need to define this */
 773 #undef wxLongLongIsLong
 774
 775 /*  first check for generic cases which are long on 64bit machine and "long */
 776 /*  long", then check for specific compilers */
 777 #if defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
 778     #define wxLongLong_t long
 779     #define wxLongLongSuffix l
 780     #define wxLongLongFmtSpec _T("l")
 781     #define wxLongLongIsLong
 782 #elif (defined(__VISUALC__) && defined(__WIN32__))
 783     #define wxLongLong_t __int64
 784     #define wxLongLongSuffix i64
 785     #define wxLongLongFmtSpec _T("I64")
 786 #elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
 787     #define wxLongLong_t __int64
 788     #define wxLongLongSuffix i64
 789     #define wxLongLongFmtSpec _T("Ld")
 790 #elif (defined(__WATCOMC__) && (defined(__WIN32__) || defined(__DOS__)))
 791       #define wxLongLong_t __int64
 792       #define wxLongLongSuffix i64
 793       #define wxLongLongFmtSpec _T("Ld")
 794 #elif defined(__DIGITALMARS__)
 795       #define wxLongLong_t __int64
 796       #define wxLongLongSuffix LL
 797       #define wxLongLongFmtSpec _T("ll")
 798 #elif (defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG >= 8)  || \
 799         defined(__MINGW32__) || \
 800         defined(__GNUC__) || \
 801         defined(__CYGWIN__) || \
 802         defined(__WXMICROWIN__) || \
 803         (defined(__DJGPP__) && __DJGPP__ >= 2)
 804     #define wxLongLong_t long long
 805     #define wxLongLongSuffix ll
 806     #define wxLongLongFmtSpec _T("ll")
 807 #elif defined(__MWERKS__)
 808     #if __option(longlong)
 809         #define wxLongLong_t long long
 810         #define wxLongLongSuffix ll
 811         #define wxLongLongFmtSpec _T("ll")
 812     #else
 813         #error "The 64 bit integer support in CodeWarrior has been disabled."
 814         #error "See the documentation on the 'longlong' pragma."
 815     #endif
 816 #elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
 817     #define wxLongLong_t long long
 818 #endif
 819
 820
 821 #ifdef wxLongLong_t
 822     /*  these macros allow to definea 64 bit constants in a portable way */
 823     #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
 824     #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
 825
 826     typedef wxLongLong_t wxInt64;
 827     typedef unsigned wxLongLong_t wxUint64;
 828 #endif
 829
 830
 831 /*  base floating point types */
 832 /*  wxFloat32: 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits */
 833 /*  wxFloat64: 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits */
 834 /*  wxDouble: native fastest representation that has at least wxFloat64 */
 835 /*            precision, so use the IEEE types for storage, and this for */
 836 /*            calculations */
 837
 838 typedef float wxFloat32;
 839 #if (defined( __WXMAC__ ) || defined(__WXCOCOA__))  && defined (__MWERKS__)
 840     typedef short double wxFloat64;
 841 #else
 842     typedef double wxFloat64;
 843 #endif
 844
 845 #if defined( __WXMAC__ )  && !defined( __POWERPC__ )
 846     typedef long double wxDouble;
 847 #else
 848     typedef double wxDouble;
 849 #endif
 850
 851 /*
 852     Some (non standard) compilers typedef wchar_t as an existing type instead
 853     of treating it as a real fundamental type, set wxWCHAR_T_IS_REAL_TYPE to 0
 854     for them and to 1 for all the others.
 855  */
 856 #if wxUSE_WCHAR_T
 857     /*
 858         VC++ typedefs wchar_t as unsigned short by default, that is unless
 859         /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED is
 860         defined.
 861      */
 862 #   if defined(__VISUALC__) && !defined(_NATIVE_WCHAR_T_DEFINED)
 863 #       define wxWCHAR_T_IS_REAL_TYPE 0
 864 #   else /* compiler having standard-conforming wchar_t */
 865 #       define wxWCHAR_T_IS_REAL_TYPE 1
 866 #   endif
 867 #endif /* wxUSE_WCHAR_T */
 868
 869 /*  ---------------------------------------------------------------------------- */
 870 /*  byte ordering related definition and macros */
 871 /*  ---------------------------------------------------------------------------- */
 872
 873 /*  byte sex */
 874
 875 #define  wxBIG_ENDIAN     4321
 876 #define  wxLITTLE_ENDIAN  1234
 877 #define  wxPDP_ENDIAN     3412
 878
 879 #ifdef WORDS_BIGENDIAN
 880 #define  wxBYTE_ORDER  wxBIG_ENDIAN
 881 #else
 882 #define  wxBYTE_ORDER  wxLITTLE_ENDIAN
 883 #endif
 884
 885 /*  byte swapping */
 886
 887 #if defined (__MWERKS__) && ( (__MWERKS__ < 0x0900) || macintosh )
 888 /*  assembler versions for these */
 889 #ifdef __POWERPC__
 890     inline wxUint16 wxUINT16_SWAP_ALWAYS( wxUint16 i )
 891         {return (__lhbrx( &i , 0 ) );}
 892     inline wxInt16 wxINT16_SWAP_ALWAYS( wxInt16 i )
 893         {return (__lhbrx( &i , 0 ) );}
 894     inline wxUint32 wxUINT32_SWAP_ALWAYS( wxUint32 i )
 895         {return (__lwbrx( &i , 0 ) );}
 896     inline wxInt32 wxINT32_SWAP_ALWAYS( wxInt32 i )
 897         {return (__lwbrx( &i , 0 ) );}
 898 #else
 899     #pragma parameter __D0 wxUINT16_SWAP_ALWAYS(__D0)
 900     pascal wxUint16 wxUINT16_SWAP_ALWAYS(wxUint16 value)
 901         = { 0xE158 };
 902
 903     #pragma parameter __D0 wxINT16_SWAP_ALWAYS(__D0)
 904     pascal wxInt16 wxINT16_SWAP_ALWAYS(wxInt16 value)
 905         = { 0xE158 };
 906
 907     #pragma parameter __D0 wxUINT32_SWAP_ALWAYS (__D0)
 908     pascal wxUint32 wxUINT32_SWAP_ALWAYS(wxUint32 value)
 909         = { 0xE158, 0x4840, 0xE158 };
 910
 911     #pragma parameter __D0 wxINT32_SWAP_ALWAYS (__D0)
 912     pascal wxInt32 wxINT32_SWAP_ALWAYS(wxInt32 value)
 913         = { 0xE158, 0x4840, 0xE158 };
 914
 915 #endif
 916 #else /*  !MWERKS */
 917 #define wxUINT16_SWAP_ALWAYS(val) \
 918    ((wxUint16) ( \
 919     (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
 920     (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
 921
 922 #define wxINT16_SWAP_ALWAYS(val) \
 923    ((wxInt16) ( \
 924     (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
 925     (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
 926
 927 #define wxUINT32_SWAP_ALWAYS(val) \
 928    ((wxUint32) ( \
 929     (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
 930     (((wxUint32) (val) & (wxUint32) 0x0000ff00U) <<  8) | \
 931     (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >>  8) | \
 932     (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
 933
 934 #define wxINT32_SWAP_ALWAYS(val) \
 935    ((wxInt32) ( \
 936     (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
 937     (((wxUint32) (val) & (wxUint32) 0x0000ff00U) <<  8) | \
 938     (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >>  8) | \
 939     (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
 940 #endif
 941 /*  machine specific byte swapping */
 942
 943 #ifdef wxLongLong_t
 944     #define wxUINT64_SWAP_ALWAYS(val) \
 945        ((wxUint64) ( \
 946         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
 947         (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
 948         (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
 949         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) <<  8) | \
 950         (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >>  8) | \
 951         (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
 952         (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
 953         (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
 954
 955     #define wxINT64_SWAP_ALWAYS(val) \
 956        ((wxInt64) ( \
 957         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
 958         (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
 959         (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
 960         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) <<  8) | \
 961         (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >>  8) | \
 962         (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
 963         (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
 964         (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
 965 #else /*  !wxLongLong_t */
 966     #define wxUINT64_SWAP_ALWAYS(val) \
 967        ((wxUint64) ( \
 968         ((wxULongLong(val) & wxULongLong(0L, 0x000000ffU)) << 56) | \
 969         ((wxULongLong(val) & wxULongLong(0L, 0x0000ff00U)) << 40) | \
 970         ((wxULongLong(val) & wxULongLong(0L, 0x00ff0000U)) << 24) | \
 971         ((wxULongLong(val) & wxULongLong(0L, 0xff000000U)) <<  8) | \
 972         ((wxULongLong(val) & wxULongLong(0x000000ffL, 0U)) >>  8) | \
 973         ((wxULongLong(val) & wxULongLong(0x0000ff00L, 0U)) >> 24) | \
 974         ((wxULongLong(val) & wxULongLong(0x00ff0000L, 0U)) >> 40) | \
 975         ((wxULongLong(val) & wxULongLong(0xff000000L, 0U)) >> 56)))
 976
 977     #define wxINT64_SWAP_ALWAYS(val) \
 978        ((wxInt64) ( \
 979         ((wxLongLong(val) & wxLongLong(0L, 0x000000ffU)) << 56) | \
 980         ((wxLongLong(val) & wxLongLong(0L, 0x0000ff00U)) << 40) | \
 981         ((wxLongLong(val) & wxLongLong(0L, 0x00ff0000U)) << 24) | \
 982         ((wxLongLong(val) & wxLongLong(0L, 0xff000000U)) <<  8) | \
 983         ((wxLongLong(val) & wxLongLong(0x000000ffL, 0U)) >>  8) | \
 984         ((wxLongLong(val) & wxLongLong(0x0000ff00L, 0U)) >> 24) | \
 985         ((wxLongLong(val) & wxLongLong(0x00ff0000L, 0U)) >> 40) | \
 986         ((wxLongLong(val) & wxLongLong(0xff000000L, 0U)) >> 56)))
 987 #endif /*  wxLongLong_t/!wxLongLong_t */
 988
 989 #ifdef WORDS_BIGENDIAN
 990     #define wxUINT16_SWAP_ON_BE(val)  wxUINT16_SWAP_ALWAYS(val)
 991     #define wxINT16_SWAP_ON_BE(val)   wxINT16_SWAP_ALWAYS(val)
 992     #define wxUINT16_SWAP_ON_LE(val)  (val)
 993     #define wxINT16_SWAP_ON_LE(val)   (val)
 994     #define wxUINT32_SWAP_ON_BE(val)  wxUINT32_SWAP_ALWAYS(val)
 995     #define wxINT32_SWAP_ON_BE(val)   wxINT32_SWAP_ALWAYS(val)
 996     #define wxUINT32_SWAP_ON_LE(val)  (val)
 997     #define wxINT32_SWAP_ON_LE(val)   (val)
 998     #define wxUINT64_SWAP_ON_BE(val)  wxUINT64_SWAP_ALWAYS(val)
 999     #define wxUINT64_SWAP_ON_LE(val)  (val)
1000 #else
1001     #define wxUINT16_SWAP_ON_LE(val)  wxUINT16_SWAP_ALWAYS(val)
1002     #define wxINT16_SWAP_ON_LE(val)   wxINT16_SWAP_ALWAYS(val)
1003     #define wxUINT16_SWAP_ON_BE(val)  (val)
1004     #define wxINT16_SWAP_ON_BE(val)   (val)
1005     #define wxUINT32_SWAP_ON_LE(val)  wxUINT32_SWAP_ALWAYS(val)
1006     #define wxINT32_SWAP_ON_LE(val)   wxINT32_SWAP_ALWAYS(val)
1007     #define wxUINT32_SWAP_ON_BE(val)  (val)
1008     #define wxINT32_SWAP_ON_BE(val)   (val)
1009     #define wxUINT64_SWAP_ON_LE(val)  wxUINT64_SWAP_ALWAYS(val)
1010     #define wxUINT64_SWAP_ON_BE(val)  (val)
1011 #endif
1012
1013 /*  Macros to convert from unsigned long to void pointer. */
1014 /*  High order truncation occurs if the respective type is not large enough. */
1015 #define WXPTRULONGSLICE (((wxBYTE_ORDER==wxBIG_ENDIAN)&&(sizeof(void*)==8)&&(sizeof(unsigned long)<8))?1:0)
1016 #define wxPtrToULong(p) (((unsigned long*)(&(p)))[WXPTRULONGSLICE])
1017 #define wxULongToPtr(p,n) (p=NULL,wxPtrToULong(p)=(unsigned long)(n),p)
1018
1019 /*  ---------------------------------------------------------------------------- */
1020 /*  Geometric flags */
1021 /*  ---------------------------------------------------------------------------- */
1022
1023 enum wxGeometryCentre
1024 {
1025     wxCENTRE                  = 0x0001,
1026     wxCENTER                  = wxCENTRE
1027 };
1028
1029 /*  centering into frame rather than screen (obsolete) */
1030 #define wxCENTER_FRAME          0x0000
1031 /*  centre on screen rather than parent */
1032 #define wxCENTRE_ON_SCREEN      0x0002
1033 #define wxCENTER_ON_SCREEN      wxCENTRE_ON_SCREEN
1034
1035 enum wxOrientation
1036 {
1037     wxHORIZONTAL              = 0x0004,
1038     wxVERTICAL                = 0x0008,
1039
1040     wxBOTH                    = (wxVERTICAL | wxHORIZONTAL)
1041 };
1042
1043 enum wxDirection
1044 {
1045     wxLEFT                    = 0x0010,
1046     wxRIGHT                   = 0x0020,
1047     wxUP                      = 0x0040,
1048     wxDOWN                    = 0x0080,
1049
1050     wxTOP                     = wxUP,
1051     wxBOTTOM                  = wxDOWN,
1052
1053     wxNORTH                   = wxUP,
1054     wxSOUTH                   = wxDOWN,
1055     wxWEST                    = wxLEFT,
1056     wxEAST                    = wxRIGHT,
1057
1058     wxALL                     = (wxUP | wxDOWN | wxRIGHT | wxLEFT)
1059 };
1060
1061 enum wxAlignment
1062 {
1063     wxALIGN_NOT               = 0x0000,
1064     wxALIGN_CENTER_HORIZONTAL = 0x0100,
1065     wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
1066     wxALIGN_LEFT              = wxALIGN_NOT,
1067     wxALIGN_TOP               = wxALIGN_NOT,
1068     wxALIGN_RIGHT             = 0x0200,
1069     wxALIGN_BOTTOM            = 0x0400,
1070     wxALIGN_CENTER_VERTICAL   = 0x0800,
1071     wxALIGN_CENTRE_VERTICAL   = wxALIGN_CENTER_VERTICAL,
1072
1073     wxALIGN_CENTER            = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL),
1074     wxALIGN_CENTRE            = wxALIGN_CENTER,
1075
1076     /*  a mask to extract alignment from the combination of flags */
1077     wxALIGN_MASK              = 0x0f00
1078 };
1079
1080 enum wxStretch
1081 {
1082     wxSTRETCH_NOT             = 0x0000,
1083     wxSHRINK                  = 0x1000,
1084     wxGROW                    = 0x2000,
1085     wxEXPAND                  = wxGROW,
1086     wxSHAPED                  = 0x4000,
1087     wxFIXED_MINSIZE           = 0x8000,
1088     wxTILE                    = 0xc000,
1089
1090     /* for compatibility only, default now, don't use explicitly any more */
1091 #if WXWIN_COMPATIBILITY_2_4
1092     wxADJUST_MINSIZE          = 0x00100000
1093 #else
1094     wxADJUST_MINSIZE          = 0
1095 #endif
1096 };
1097
1098 /*  border flags: the values are chosen for backwards compatibility */
1099 enum wxBorder
1100 {
1101     /*  this is different from wxBORDER_NONE as by default the controls do have */
1102     /*  border */
1103     wxBORDER_DEFAULT = 0,
1104
1105     wxBORDER_NONE   = 0x00200000,
1106     wxBORDER_STATIC = 0x01000000,
1107     wxBORDER_SIMPLE = 0x02000000,
1108     wxBORDER_RAISED = 0x04000000,
1109     wxBORDER_SUNKEN = 0x08000000,
1110     wxBORDER_DOUBLE = 0x10000000,
1111
1112     /*  a mask to extract border style from the combination of flags */
1113     wxBORDER_MASK   = 0x1f200000
1114 };
1115
1116 /*  ---------------------------------------------------------------------------- */
1117 /*  Window style flags */
1118 /*  ---------------------------------------------------------------------------- */
1119
1120 /*
1121  * Values are chosen so they can be |'ed in a bit list.
1122  * Some styles are used across more than one group,
1123  * so the values mustn't clash with others in the group.
1124  * Otherwise, numbers can be reused across groups.
1125  *
1126  * From version 1.66:
1127  * Window (cross-group) styles now take up the first half
1128  * of the flag, and control-specific styles the
1129  * second half.
1130  *
1131  */
1132
1133 /*
1134  * Window (Frame/dialog/subwindow/panel item) style flags
1135  */
1136 #define wxVSCROLL               0x80000000
1137 #define wxHSCROLL               0x40000000
1138 #define wxCAPTION               0x20000000
1139
1140 /*  New styles (border styles are now in their own enum) */
1141 #define wxDOUBLE_BORDER         wxBORDER_DOUBLE
1142 #define wxSUNKEN_BORDER         wxBORDER_SUNKEN
1143 #define wxRAISED_BORDER         wxBORDER_RAISED
1144 #define wxBORDER                wxBORDER_SIMPLE
1145 #define wxSIMPLE_BORDER         wxBORDER_SIMPLE
1146 #define wxSTATIC_BORDER         wxBORDER_STATIC
1147 #define wxNO_BORDER             wxBORDER_NONE
1148
1149 /*  wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed, */
1150 /*  disable it - but still show (see also wxLB_ALWAYS_SB style) */
1151 /*  */
1152 /*  NB: as this style is only supported by wxUniversal and wxMSW so far */
1153 #define wxALWAYS_SHOW_SB        0x00800000
1154
1155 /*  Clip children when painting, which reduces flicker in e.g. frames and */
1156 /*  splitter windows, but can't be used in a panel where a static box must be */
1157 /*  'transparent' (panel paints the background for it) */
1158 #define wxCLIP_CHILDREN         0x00400000
1159
1160 /*  Note we're reusing the wxCAPTION style because we won't need captions */
1161 /*  for subwindows/controls */
1162 #define wxCLIP_SIBLINGS         0x20000000
1163
1164 #define wxTRANSPARENT_WINDOW    0x00100000
1165
1166 /*  Add this style to a panel to get tab traversal working outside of dialogs */
1167 /*  (on by default for wxPanel, wxDialog, wxScrolledWindow) */
1168 #define wxTAB_TRAVERSAL         0x00080000
1169
1170 /*  Add this style if the control wants to get all keyboard messages (under */
1171 /*  Windows, it won't normally get the dialog navigation key events) */
1172 #define wxWANTS_CHARS           0x00040000
1173
1174 /*  Make window retained (Motif only, see src/generic/scrolwing.cpp)
1175  *  This is non-zero only under wxMotif, to avoid a clash with wxPOPUP_WINDOW
1176  *  on other platforms
1177  */
1178
1179 #ifdef __WXMOTIF__
1180 #define wxRETAINED              0x00020000
1181 #else
1182 #define wxRETAINED              0x00000000
1183 #endif
1184 #define wxBACKINGSTORE          wxRETAINED
1185
1186 /*  set this flag to create a special popup window: it will be always shown on */
1187 /*  top of other windows, will capture the mouse and will be dismissed when the */
1188 /*  mouse is clicked outside of it or if it loses focus in any other way */
1189 #define wxPOPUP_WINDOW          0x00020000
1190
1191 /*  force a full repaint when the window is resized (instead of repainting just */
1192 /*  the invalidated area) */
1193 #define wxFULL_REPAINT_ON_RESIZE 0x00010000
1194
1195 /*  obsolete: now this is the default behaviour */
1196 /*  */
1197 /*  don't invalidate the whole window (resulting in a PAINT event) when the */
1198 /*  window is resized (currently, makes sense for wxMSW only) */
1199 #define wxNO_FULL_REPAINT_ON_RESIZE 0
1200
1201 /*
1202  * Extra window style flags (use wxWS_EX prefix to make it clear that they
1203  * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1204  */
1205
1206 /*  by default, TransferDataTo/FromWindow() only work on direct children of the */
1207 /*  window (compatible behaviour), set this flag to make them recursively */
1208 /*  descend into all subwindows */
1209 #define wxWS_EX_VALIDATE_RECURSIVELY    0x00000001
1210
1211 /*  wxCommandEvents and the objects of the derived classes are forwarded to the */
1212 /*  parent window and so on recursively by default. Using this flag for the */
1213 /*  given window allows to block this propagation at this window, i.e. prevent */
1214 /*  the events from being propagated further upwards. The dialogs have this */
1215 /*  flag on by default. */
1216 #define wxWS_EX_BLOCK_EVENTS            0x00000002
1217
1218 /*  don't use this window as an implicit parent for the other windows: this must */
1219 /*  be used with transient windows as otherwise there is the risk of creating a */
1220 /*  dialog/frame with this window as a parent which would lead to a crash if the */
1221 /*  parent is destroyed before the child */
1222 #define wxWS_EX_TRANSIENT               0x00000004
1223
1224 /*  don't paint the window background, we'll assume it will */
1225 /*  be done by a theming engine. This is not yet used but could */
1226 /*  possibly be made to work in the future, at least on Windows */
1227 #define wxWS_EX_THEMED_BACKGROUND       0x00000008
1228
1229 /*  this window should always process idle events */
1230 #define wxWS_EX_PROCESS_IDLE            0x00000010
1231
1232 /*  this window should always process UI update events */
1233 #define wxWS_EX_PROCESS_UI_UPDATES      0x00000020
1234
1235 /*  Use this style to add a context-sensitive help to the window (currently for */
1236 /*  Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used) */
1237 #define wxFRAME_EX_CONTEXTHELP  0x00000004
1238 #define wxDIALOG_EX_CONTEXTHELP 0x00000004
1239
1240 /*  Create a window which is attachable to another top level window */
1241 #define wxFRAME_DRAWER          0x0020
1242
1243 /*
1244  * MDI parent frame style flags
1245  * Can overlap with some of the above.
1246  */
1247
1248 #define wxFRAME_NO_WINDOW_MENU  0x0100
1249
1250 /*
1251  * wxExtDialog style flags
1252  */
1253 #define wxED_CLIENT_MARGIN      0x0004
1254 #define wxED_BUTTONS_BOTTOM     0x0000  /*  has no effect */
1255 #define wxED_BUTTONS_RIGHT      0x0002
1256 #define wxED_STATIC_LINE        0x0001
1257
1258 #if defined(__WXMSW__) || defined(__WXMAC__)
1259 #   define wxEXT_DIALOG_STYLE  (wxDEFAULT_DIALOG_STYLE|wxED_CLIENT_MARGIN)
1260 #else
1261 #   define wxEXT_DIALOG_STYLE  (wxDEFAULT_DIALOG_STYLE|wxED_CLIENT_MARGIN|wxED_STATIC_LINE)
1262 #endif
1263
1264 /*
1265  * wxMenuBar style flags
1266  */
1267 /*  use native docking */
1268 #define wxMB_DOCKABLE       0x0001
1269
1270 /*
1271  * wxMenu style flags
1272  */
1273 #define wxMENU_TEAROFF      0x0001
1274
1275 /*
1276  * Apply to all panel items
1277  */
1278 #define wxCOLOURED          0x0800
1279 #define wxFIXED_LENGTH      0x0400
1280
1281 /*
1282  * Styles for wxListBox
1283  */
1284 #define wxLB_SORT           0x0010
1285 #define wxLB_SINGLE         0x0020
1286 #define wxLB_MULTIPLE       0x0040
1287 #define wxLB_EXTENDED       0x0080
1288 /*  wxLB_OWNERDRAW is Windows-only */
1289 #define wxLB_OWNERDRAW      0x0100
1290 #define wxLB_NEEDED_SB      0x0200
1291 #define wxLB_ALWAYS_SB      0x0400
1292 #define wxLB_HSCROLL        wxHSCROLL
1293 /*  always show an entire number of rows */
1294 #define wxLB_INT_HEIGHT     0x0800
1295
1296 /*  deprecated synonyms */
1297 #define wxPROCESS_ENTER     0x0400  /*  wxTE_PROCESS_ENTER */
1298 #define wxPASSWORD          0x0800  /*  wxTE_PASSWORD */
1299
1300 /*
1301  * wxComboBox style flags
1302  */
1303 #define wxCB_SIMPLE         0x0004
1304 #define wxCB_SORT           0x0008
1305 #define wxCB_READONLY       0x0010
1306 #define wxCB_DROPDOWN       0x0020
1307
1308 /*
1309  * wxRadioBox style flags
1310  */
1311 /*  should we number the items from left to right or from top to bottom in a 2d */
1312 /*  radiobox? */
1313 #define wxRA_LEFTTORIGHT    0x0001
1314 #define wxRA_TOPTOBOTTOM    0x0002
1315
1316 /*  New, more intuitive names to specify majorDim argument */
1317 #define wxRA_SPECIFY_COLS   wxHORIZONTAL
1318 #define wxRA_SPECIFY_ROWS   wxVERTICAL
1319
1320 /*  Old names for compatibility */
1321 #define wxRA_HORIZONTAL     wxHORIZONTAL
1322 #define wxRA_VERTICAL       wxVERTICAL
1323
1324 /*
1325  * wxRadioButton style flag
1326  */
1327 #define wxRB_GROUP          0x0004
1328 #define wxRB_SINGLE         0x0008
1329
1330 /*
1331  * wxSlider flags
1332  */
1333 #define wxSL_HORIZONTAL      wxHORIZONTAL /*  4 */
1334 #define wxSL_VERTICAL        wxVERTICAL   /*  8 */
1335 /*  The next one is obsolete - use scroll events instead */
1336 #define wxSL_NOTIFY_DRAG     0x0000
1337 #define wxSL_TICKS           0x0010
1338 #define wxSL_AUTOTICKS       wxSL_TICKS /*  we don't support manual ticks */
1339 #define wxSL_LABELS          0x0020
1340 #define wxSL_LEFT            0x0040
1341 #define wxSL_TOP             0x0080
1342 #define wxSL_RIGHT           0x0100
1343 #define wxSL_BOTTOM          0x0200
1344 #define wxSL_BOTH            0x0400
1345 #define wxSL_SELRANGE        0x0800
1346
1347 /*
1348  * wxScrollBar flags
1349  */
1350 #define wxSB_HORIZONTAL      wxHORIZONTAL
1351 #define wxSB_VERTICAL        wxVERTICAL
1352
1353 /*
1354  * wxSpinButton flags.
1355  * Note that a wxSpinCtrl is sometimes defined as
1356  * a wxTextCtrl, and so the flags must be different
1357  * from wxTextCtrl's.
1358  */
1359 #define wxSP_HORIZONTAL       wxHORIZONTAL /*  4 */
1360 #define wxSP_VERTICAL         wxVERTICAL   /*  8 */
1361 #define wxSP_ARROW_KEYS       0x1000
1362 #define wxSP_WRAP             0x2000
1363
1364 /*
1365  * wxNotebook flags
1366  */
1367 #define wxNB_FIXEDWIDTH       0x0010
1368 #define wxNB_TOP              0x0000    /*  default */
1369 #define wxNB_LEFT             0x0020
1370 #define wxNB_RIGHT            0x0040
1371 #define wxNB_BOTTOM           0x0080
1372 #define wxNB_MULTILINE        0x0100
1373 #define wxNB_DEFAULT          wxNB_TOP
1374
1375 /*
1376  * wxListbook flags
1377  */
1378 #define wxLB_DEFAULT          0x0
1379 #define wxLB_TOP              0x1
1380 #define wxLB_BOTTOM           0x2
1381 #define wxLB_LEFT             0x4
1382 #define wxLB_RIGHT            0x8
1383 #define wxLB_ALIGN_MASK       0xf
1384
1385 /*
1386  * wxChoicebook flags
1387  */
1388 #define wxCHB_DEFAULT         0x0
1389 #define wxCHB_TOP             0x1
1390 #define wxCHB_BOTTOM          0x2
1391 #define wxCHB_LEFT            0x4
1392 #define wxCHB_RIGHT           0x8
1393 #define wxCHB_ALIGN_MASK      0xf
1394
1395 /*
1396  * wxTabCtrl flags
1397  */
1398 #define wxTC_RIGHTJUSTIFY     0x0010
1399 #define wxTC_FIXEDWIDTH       0x0020
1400 #define wxTC_TOP              0x0000    /*  default */
1401 #define wxTC_LEFT             0x0020
1402 #define wxTC_RIGHT            0x0040
1403 #define wxTC_BOTTOM           0x0080
1404 #define wxTC_MULTILINE        wxNB_MULTILINE
1405 #define wxTC_OWNERDRAW        0x0200
1406
1407 /*
1408  * wxStatusBar95 flags
1409  */
1410 #define wxST_SIZEGRIP         0x0010
1411
1412 /*
1413  * wxStaticText flags
1414  */
1415 #define wxST_NO_AUTORESIZE    0x0001
1416
1417 /*
1418  * wxStaticBitmap flags
1419  */
1420 #define wxBI_EXPAND           wxEXPAND
1421
1422 /*
1423  * wxStaticLine flags
1424  */
1425 #define wxLI_HORIZONTAL         wxHORIZONTAL
1426 #define wxLI_VERTICAL           wxVERTICAL
1427
1428 /*
1429  * wxProgressDialog flags
1430  */
1431 #define wxPD_CAN_ABORT          0x0001
1432 #define wxPD_APP_MODAL          0x0002
1433 #define wxPD_AUTO_HIDE          0x0004
1434 #define wxPD_ELAPSED_TIME       0x0008
1435 #define wxPD_ESTIMATED_TIME     0x0010
1436 /*  wxGA_SMOOTH = 0x0020 may also be used with wxProgressDialog */
1437 /*  NO!!! This is wxDIALOG_MODAL and will cause the progress dialog to */
1438 /*  be modal. No progress will then be made at all. */
1439 #define wxPD_REMAINING_TIME     0x0040
1440
1441 /*
1442  * wxDirDialog styles
1443  */
1444
1445 #define wxDD_NEW_DIR_BUTTON     0x0080
1446
1447 /*
1448  * extended dialog specifiers. these values are stored in a different
1449  * flag and thus do not overlap with other style flags. note that these
1450  * values do not correspond to the return values of the dialogs (for
1451  * those values, look at the wxID_XXX defines).
1452  */
1453
1454 /*  wxCENTRE already defined as  0x00000001 */
1455 #define wxYES                   0x00000002
1456 #define wxOK                    0x00000004
1457 #define wxNO                    0x00000008
1458 #define wxYES_NO                (wxYES | wxNO)
1459 #define wxCANCEL                0x00000010
1460
1461 #define wxYES_DEFAULT           0x00000000  /*  has no effect (default) */
1462 #define wxNO_DEFAULT            0x00000080
1463
1464 #define wxICON_EXCLAMATION      0x00000100
1465 #define wxICON_HAND             0x00000200
1466 #define wxICON_WARNING          wxICON_EXCLAMATION
1467 #define wxICON_ERROR            wxICON_HAND
1468 #define wxICON_QUESTION         0x00000400
1469 #define wxICON_INFORMATION      0x00000800
1470 #define wxICON_STOP             wxICON_HAND
1471 #define wxICON_ASTERISK         wxICON_INFORMATION
1472 #define wxICON_MASK             (0x00000100|0x00000200|0x00000400|0x00000800)
1473
1474 #define  wxFORWARD              0x00001000
1475 #define  wxBACKWARD             0x00002000
1476 #define  wxRESET                0x00004000
1477 #define  wxHELP                 0x00008000
1478 #define  wxMORE                 0x00010000
1479 #define  wxSETUP                0x00020000
1480
1481 /*
1482  * Background styles. See wxWindow::SetBackgroundStyle
1483  */
1484
1485 enum wxBackgroundStyle
1486 {
1487   wxBG_STYLE_SYSTEM,
1488   wxBG_STYLE_COLOUR,
1489   wxBG_STYLE_CUSTOM
1490 };
1491
1492 /*  ---------------------------------------------------------------------------- */
1493 /*  standard IDs */
1494 /*  ---------------------------------------------------------------------------- */
1495
1496 /*  any id: means that we don't care about the id, whether when installing an */
1497 /*  event handler or when creating a new window */
1498 enum
1499 {
1500     wxID_ANY = -1
1501 };
1502
1503 /*  id for a separator line in the menu (invalid for normal item) */
1504 enum
1505 {
1506     wxID_SEPARATOR = -2
1507 };
1508
1509 /*  Standard menu IDs */
1510 enum
1511 {
1512     wxID_LOWEST = 4999,
1513
1514     wxID_OPEN,
1515     wxID_CLOSE,
1516     wxID_NEW,
1517     wxID_SAVE,
1518     wxID_SAVEAS,
1519     wxID_REVERT,
1520     wxID_EXIT,
1521     wxID_UNDO,
1522     wxID_REDO,
1523     wxID_HELP,
1524     wxID_PRINT,
1525     wxID_PRINT_SETUP,
1526     wxID_PREVIEW,
1527     wxID_ABOUT,
1528     wxID_HELP_CONTENTS,
1529     wxID_HELP_COMMANDS,
1530     wxID_HELP_PROCEDURES,
1531     wxID_HELP_CONTEXT,
1532     wxID_CLOSE_ALL,
1533     wxID_PREFERENCES ,
1534
1535     wxID_CUT = 5030,
1536     wxID_COPY,
1537     wxID_PASTE,
1538     wxID_CLEAR,
1539     wxID_FIND,
1540     wxID_DUPLICATE,
1541     wxID_SELECTALL,
1542     wxID_DELETE,
1543     wxID_REPLACE,
1544     wxID_REPLACE_ALL,
1545     wxID_PROPERTIES,
1546
1547     wxID_VIEW_DETAILS,
1548     wxID_VIEW_LARGEICONS,
1549     wxID_VIEW_SMALLICONS,
1550     wxID_VIEW_LIST,
1551     wxID_VIEW_SORTDATE,
1552     wxID_VIEW_SORTNAME,
1553     wxID_VIEW_SORTSIZE,
1554     wxID_VIEW_SORTTYPE,
1555
1556     wxID_FILE1 = 5050,
1557     wxID_FILE2,
1558     wxID_FILE3,
1559     wxID_FILE4,
1560     wxID_FILE5,
1561     wxID_FILE6,
1562     wxID_FILE7,
1563     wxID_FILE8,
1564     wxID_FILE9,
1565
1566     /*  Standard button and menu IDs */
1567     wxID_OK = 5100,
1568     wxID_CANCEL,
1569     wxID_APPLY,
1570     wxID_YES,
1571     wxID_NO,
1572     wxID_STATIC,
1573     wxID_FORWARD,
1574     wxID_BACKWARD,
1575     wxID_DEFAULT,
1576     wxID_MORE,
1577     wxID_SETUP,
1578     wxID_RESET,
1579     wxID_CONTEXT_HELP,
1580     wxID_YESTOALL,
1581     wxID_NOTOALL,
1582     wxID_ABORT,
1583     wxID_RETRY,
1584     wxID_IGNORE,
1585     wxID_ADD,
1586     wxID_REMOVE,
1587
1588     wxID_UP,
1589     wxID_DOWN,
1590     wxID_HOME,
1591     wxID_REFRESH,
1592     wxID_STOP,
1593     wxID_INDEX,
1594
1595     wxID_BOLD,
1596     wxID_ITALIC,
1597     wxID_JUSTIFY_CENTER,
1598     wxID_JUSTIFY_FILL,
1599     wxID_JUSTIFY_RIGHT,
1600     wxID_JUSTIFY_LEFT,
1601     wxID_UNDERLINE,
1602     wxID_INDENT,
1603     wxID_UNINDENT,
1604     wxID_ZOOM_100,
1605     wxID_ZOOM_FIT,
1606     wxID_ZOOM_IN,
1607     wxID_ZOOM_OUT,
1608     wxID_UNDELETE,
1609     wxID_REVERT_TO_SAVED,
1610
1611     /*  System menu IDs (used by wxUniv): */
1612     wxID_SYSTEM_MENU = 5200,
1613     wxID_CLOSE_FRAME,
1614     wxID_MOVE_FRAME,
1615     wxID_RESIZE_FRAME,
1616     wxID_MAXIMIZE_FRAME,
1617     wxID_ICONIZE_FRAME,
1618     wxID_RESTORE_FRAME,
1619
1620     /*  IDs used by generic file dialog (13 consecutive starting from this value) */
1621     wxID_FILEDLGG = 5900,
1622
1623     wxID_HIGHEST = 5999
1624 };
1625
1626 /*  ---------------------------------------------------------------------------- */
1627 /*  other constants */
1628 /*  ---------------------------------------------------------------------------- */
1629
1630 /*  menu and toolbar item kinds */
1631 enum wxItemKind
1632 {
1633     wxITEM_SEPARATOR = -1,
1634     wxITEM_NORMAL,
1635     wxITEM_CHECK,
1636     wxITEM_RADIO,
1637     wxITEM_MAX
1638 };
1639
1640 /*  hit test results */
1641 enum wxHitTest
1642 {
1643     wxHT_NOWHERE,
1644
1645     /*  scrollbar */
1646     wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
1647     wxHT_SCROLLBAR_ARROW_LINE_1,    /*  left or upper arrow to scroll by line */
1648     wxHT_SCROLLBAR_ARROW_LINE_2,    /*  right or down */
1649     wxHT_SCROLLBAR_ARROW_PAGE_1,    /*  left or upper arrow to scroll by page */
1650     wxHT_SCROLLBAR_ARROW_PAGE_2,    /*  right or down */
1651     wxHT_SCROLLBAR_THUMB,           /*  on the thumb */
1652     wxHT_SCROLLBAR_BAR_1,           /*  bar to the left/above the thumb */
1653     wxHT_SCROLLBAR_BAR_2,           /*  bar to the right/below the thumb */
1654     wxHT_SCROLLBAR_LAST,
1655
1656     /*  window */
1657     wxHT_WINDOW_OUTSIDE,            /*  not in this window at all */
1658     wxHT_WINDOW_INSIDE,             /*  in the client area */
1659     wxHT_WINDOW_VERT_SCROLLBAR,     /*  on the vertical scrollbar */
1660     wxHT_WINDOW_HORZ_SCROLLBAR,     /*  on the horizontal scrollbar */
1661     wxHT_WINDOW_CORNER,             /*  on the corner between 2 scrollbars */
1662
1663     wxHT_MAX
1664 };
1665
1666 /*  ---------------------------------------------------------------------------- */
1667 /*  Possible SetSize flags */
1668 /*  ---------------------------------------------------------------------------- */
1669
1670 /*  Use internally-calculated width if -1 */
1671 #define wxSIZE_AUTO_WIDTH       0x0001
1672 /*  Use internally-calculated height if -1 */
1673 #define wxSIZE_AUTO_HEIGHT      0x0002
1674 /*  Use internally-calculated width and height if each is -1 */
1675 #define wxSIZE_AUTO             (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
1676 /*  Ignore missing (-1) dimensions (use existing). */
1677 /*  For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code. */
1678 #define wxSIZE_USE_EXISTING     0x0000
1679 /*  Allow -1 as a valid position */
1680 #define wxSIZE_ALLOW_MINUS_ONE  0x0004
1681 /*  Don't do parent client adjustments (for implementation only) */
1682 #define wxSIZE_NO_ADJUSTMENTS   0x0008
1683
1684 /*  ---------------------------------------------------------------------------- */
1685 /*  GDI descriptions */
1686 /*  ---------------------------------------------------------------------------- */
1687
1688 enum
1689 {
1690     /*  Text font families */
1691     wxDEFAULT    = 70,
1692     wxDECORATIVE,
1693     wxROMAN,
1694     wxSCRIPT,
1695     wxSWISS,
1696     wxMODERN,
1697     wxTELETYPE,  /* @@@@ */
1698
1699     /*  Proportional or Fixed width fonts (not yet used) */
1700     wxVARIABLE   = 80,
1701     wxFIXED,
1702
1703     wxNORMAL     = 90,
1704     wxLIGHT,
1705     wxBOLD,
1706     /*  Also wxNORMAL for normal (non-italic text) */
1707     wxITALIC,
1708     wxSLANT,
1709
1710     /*  Pen styles */
1711     wxSOLID      =   100,
1712     wxDOT,
1713     wxLONG_DASH,
1714     wxSHORT_DASH,
1715     wxDOT_DASH,
1716     wxUSER_DASH,
1717
1718     wxTRANSPARENT,
1719
1720     /*  Brush & Pen Stippling. Note that a stippled pen cannot be dashed!! */
1721     /*  Note also that stippling a Pen IS meaningfull, because a Line is */
1722     wxSTIPPLE_MASK_OPAQUE, /* mask is used for blitting monochrome using text fore and back ground colors */
1723     wxSTIPPLE_MASK,        /* mask is used for masking areas in the stipple bitmap (TO DO) */
1724     /*  drawn with a Pen, and without any Brush -- and it can be stippled. */
1725     wxSTIPPLE =          110,
1726     wxBDIAGONAL_HATCH,
1727     wxCROSSDIAG_HATCH,
1728     wxFDIAGONAL_HATCH,
1729     wxCROSS_HATCH,
1730     wxHORIZONTAL_HATCH,
1731     wxVERTICAL_HATCH,
1732
1733     wxJOIN_BEVEL =     120,
1734     wxJOIN_MITER,
1735     wxJOIN_ROUND,
1736
1737     wxCAP_ROUND =      130,
1738     wxCAP_PROJECTING,
1739     wxCAP_BUTT
1740 };
1741
1742 /*  VZ: why doesn't it start with "wx"? FIXME */
1743 #define IS_HATCH(s)    ((s)>=wxBDIAGONAL_HATCH && (s)<=wxVERTICAL_HATCH)
1744
1745 /*  Logical ops */
1746 typedef enum
1747 {
1748   wxCLEAR,        wxROP_BLACK = wxCLEAR,             wxBLIT_BLACKNESS = wxCLEAR,        /*  0 */
1749   wxXOR,          wxROP_XORPEN = wxXOR,              wxBLIT_SRCINVERT = wxXOR,          /*  src XOR dst */
1750   wxINVERT,       wxROP_NOT = wxINVERT,              wxBLIT_DSTINVERT = wxINVERT,       /*  NOT dst */
1751   wxOR_REVERSE,   wxROP_MERGEPENNOT = wxOR_REVERSE,  wxBLIT_00DD0228 = wxOR_REVERSE,    /*  src OR (NOT dst) */
1752   wxAND_REVERSE,  wxROP_MASKPENNOT = wxAND_REVERSE,  wxBLIT_SRCERASE = wxAND_REVERSE,   /*  src AND (NOT dst) */
1753   wxCOPY,         wxROP_COPYPEN = wxCOPY,            wxBLIT_SRCCOPY = wxCOPY,           /*  src */
1754   wxAND,          wxROP_MASKPEN = wxAND,             wxBLIT_SRCAND = wxAND,             /*  src AND dst */
1755   wxAND_INVERT,   wxROP_MASKNOTPEN = wxAND_INVERT,   wxBLIT_00220326 = wxAND_INVERT,    /*  (NOT src) AND dst */
1756   wxNO_OP,        wxROP_NOP = wxNO_OP,               wxBLIT_00AA0029 = wxNO_OP,         /*  dst */
1757   wxNOR,          wxROP_NOTMERGEPEN = wxNOR,         wxBLIT_NOTSRCERASE = wxNOR,        /*  (NOT src) AND (NOT dst) */
1758   wxEQUIV,        wxROP_NOTXORPEN = wxEQUIV,         wxBLIT_00990066 = wxEQUIV,         /*  (NOT src) XOR dst */
1759   wxSRC_INVERT,   wxROP_NOTCOPYPEN = wxSRC_INVERT,   wxBLIT_NOTSCRCOPY = wxSRC_INVERT,  /*  (NOT src) */
1760   wxOR_INVERT,    wxROP_MERGENOTPEN = wxOR_INVERT,   wxBLIT_MERGEPAINT = wxOR_INVERT,   /*  (NOT src) OR dst */
1761   wxNAND,         wxROP_NOTMASKPEN = wxNAND,         wxBLIT_007700E6 = wxNAND,          /*  (NOT src) OR (NOT dst) */
1762   wxOR,           wxROP_MERGEPEN = wxOR,             wxBLIT_SRCPAINT = wxOR,            /*  src OR dst */
1763   wxSET,          wxROP_WHITE = wxSET,               wxBLIT_WHITENESS = wxSET           /*  1 */
1764 } form_ops_t;
1765
1766 /*  Flood styles */
1767 enum
1768 {
1769     wxFLOOD_SURFACE = 1,
1770     wxFLOOD_BORDER
1771 };
1772
1773 /*  Polygon filling mode */
1774 enum
1775 {
1776     wxODDEVEN_RULE = 1,
1777     wxWINDING_RULE
1778 };
1779
1780 /*  ToolPanel in wxFrame (VZ: unused?) */
1781 enum
1782 {
1783     wxTOOL_TOP = 1,
1784     wxTOOL_BOTTOM,
1785     wxTOOL_LEFT,
1786     wxTOOL_RIGHT
1787 };
1788
1789 /*  the values of the format constants should be the same as correspondign */
1790 /*  CF_XXX constants in Windows API */
1791 enum wxDataFormatId
1792 {
1793     wxDF_INVALID =          0,
1794     wxDF_TEXT =             1,  /* CF_TEXT */
1795     wxDF_BITMAP =           2,  /* CF_BITMAP */
1796     wxDF_METAFILE =         3,  /* CF_METAFILEPICT */
1797     wxDF_SYLK =             4,
1798     wxDF_DIF =              5,
1799     wxDF_TIFF =             6,
1800     wxDF_OEMTEXT =          7,  /* CF_OEMTEXT */
1801     wxDF_DIB =              8,  /* CF_DIB */
1802     wxDF_PALETTE =          9,
1803     wxDF_PENDATA =          10,
1804     wxDF_RIFF =             11,
1805     wxDF_WAVE =             12,
1806     wxDF_UNICODETEXT =      13,
1807     wxDF_ENHMETAFILE =      14,
1808     wxDF_FILENAME =         15, /* CF_HDROP */
1809     wxDF_LOCALE =           16,
1810     wxDF_PRIVATE =          20,
1811     wxDF_HTML =             30, /* Note: does not correspond to CF_ constant */
1812     wxDF_MAX
1813 };
1814
1815 /*  Virtual keycodes */
1816 enum wxKeyCode
1817 {
1818     WXK_BACK    =    8,
1819     WXK_TAB     =    9,
1820     WXK_RETURN  =    13,
1821     WXK_ESCAPE  =    27,
1822     WXK_SPACE   =    32,
1823     WXK_DELETE  =    127,
1824
1825     WXK_START   = 300,
1826     WXK_LBUTTON,
1827     WXK_RBUTTON,
1828     WXK_CANCEL,
1829     WXK_MBUTTON,
1830     WXK_CLEAR,
1831     WXK_SHIFT,
1832     WXK_ALT,
1833     WXK_CONTROL,
1834     WXK_MENU,
1835     WXK_PAUSE,
1836     WXK_CAPITAL,
1837     WXK_PRIOR,  /*  Page up */
1838     WXK_NEXT,   /*  Page down */
1839     WXK_END,
1840     WXK_HOME,
1841     WXK_LEFT,
1842     WXK_UP,
1843     WXK_RIGHT,
1844     WXK_DOWN,
1845     WXK_SELECT,
1846     WXK_PRINT,
1847     WXK_EXECUTE,
1848     WXK_SNAPSHOT,
1849     WXK_INSERT,
1850     WXK_HELP,
1851     WXK_NUMPAD0,
1852     WXK_NUMPAD1,
1853     WXK_NUMPAD2,
1854     WXK_NUMPAD3,
1855     WXK_NUMPAD4,
1856     WXK_NUMPAD5,
1857     WXK_NUMPAD6,
1858     WXK_NUMPAD7,
1859     WXK_NUMPAD8,
1860     WXK_NUMPAD9,
1861     WXK_MULTIPLY,
1862     WXK_ADD,
1863     WXK_SEPARATOR,
1864     WXK_SUBTRACT,
1865     WXK_DECIMAL,
1866     WXK_DIVIDE,
1867     WXK_F1,
1868     WXK_F2,
1869     WXK_F3,
1870     WXK_F4,
1871     WXK_F5,
1872     WXK_F6,
1873     WXK_F7,
1874     WXK_F8,
1875     WXK_F9,
1876     WXK_F10,
1877     WXK_F11,
1878     WXK_F12,
1879     WXK_F13,
1880     WXK_F14,
1881     WXK_F15,
1882     WXK_F16,
1883     WXK_F17,
1884     WXK_F18,
1885     WXK_F19,
1886     WXK_F20,
1887     WXK_F21,
1888     WXK_F22,
1889     WXK_F23,
1890     WXK_F24,
1891     WXK_NUMLOCK,
1892     WXK_SCROLL,
1893     WXK_PAGEUP,
1894     WXK_PAGEDOWN,
1895
1896     WXK_NUMPAD_SPACE,
1897     WXK_NUMPAD_TAB,
1898     WXK_NUMPAD_ENTER,
1899     WXK_NUMPAD_F1,
1900     WXK_NUMPAD_F2,
1901     WXK_NUMPAD_F3,
1902     WXK_NUMPAD_F4,
1903     WXK_NUMPAD_HOME,
1904     WXK_NUMPAD_LEFT,
1905     WXK_NUMPAD_UP,
1906     WXK_NUMPAD_RIGHT,
1907     WXK_NUMPAD_DOWN,
1908     WXK_NUMPAD_PRIOR,
1909     WXK_NUMPAD_PAGEUP,
1910     WXK_NUMPAD_NEXT,
1911     WXK_NUMPAD_PAGEDOWN,
1912     WXK_NUMPAD_END,
1913     WXK_NUMPAD_BEGIN,
1914     WXK_NUMPAD_INSERT,
1915     WXK_NUMPAD_DELETE,
1916     WXK_NUMPAD_EQUAL,
1917     WXK_NUMPAD_MULTIPLY,
1918     WXK_NUMPAD_ADD,
1919     WXK_NUMPAD_SEPARATOR,
1920     WXK_NUMPAD_SUBTRACT,
1921     WXK_NUMPAD_DECIMAL,
1922     WXK_NUMPAD_DIVIDE,
1923
1924     WXK_WINDOWS_LEFT,
1925     WXK_WINDOWS_RIGHT,
1926     WXK_WINDOWS_MENU ,
1927     WXK_COMMAND
1928 };
1929
1930 #if wxUSE_HOTKEY
1931 enum wxHotkeyModifier
1932 {
1933     wxMOD_NONE = 0,
1934     wxMOD_ALT = 1,
1935     wxMOD_CONTROL = 2,
1936     wxMOD_SHIFT = 4,
1937     wxMOD_WIN = 8
1938 };
1939 #endif
1940
1941 /*  Mapping modes (same values as used by Windows, don't change) */
1942 enum
1943 {
1944     wxMM_TEXT = 1,
1945     wxMM_LOMETRIC,
1946     wxMM_HIMETRIC,
1947     wxMM_LOENGLISH,
1948     wxMM_HIENGLISH,
1949     wxMM_TWIPS,
1950     wxMM_ISOTROPIC,
1951     wxMM_ANISOTROPIC,
1952     wxMM_POINTS,
1953     wxMM_METRIC
1954 };
1955
1956 /* Shortcut for easier dialog-unit-to-pixel conversion */
1957 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
1958
1959 /* Paper types */
1960 typedef enum
1961 {
1962     wxPAPER_NONE,               /*  Use specific dimensions */
1963     wxPAPER_LETTER,             /*  Letter, 8 1/2 by 11 inches */
1964     wxPAPER_LEGAL,              /*  Legal, 8 1/2 by 14 inches */
1965     wxPAPER_A4,                 /*  A4 Sheet, 210 by 297 millimeters */
1966     wxPAPER_CSHEET,             /*  C Sheet, 17 by 22 inches */
1967     wxPAPER_DSHEET,             /*  D Sheet, 22 by 34 inches */
1968     wxPAPER_ESHEET,             /*  E Sheet, 34 by 44 inches */
1969     wxPAPER_LETTERSMALL,        /*  Letter Small, 8 1/2 by 11 inches */
1970     wxPAPER_TABLOID,            /*  Tabloid, 11 by 17 inches */
1971     wxPAPER_LEDGER,             /*  Ledger, 17 by 11 inches */
1972     wxPAPER_STATEMENT,          /*  Statement, 5 1/2 by 8 1/2 inches */
1973     wxPAPER_EXECUTIVE,          /*  Executive, 7 1/4 by 10 1/2 inches */
1974     wxPAPER_A3,                 /*  A3 sheet, 297 by 420 millimeters */
1975     wxPAPER_A4SMALL,            /*  A4 small sheet, 210 by 297 millimeters */
1976     wxPAPER_A5,                 /*  A5 sheet, 148 by 210 millimeters */
1977     wxPAPER_B4,                 /*  B4 sheet, 250 by 354 millimeters */
1978     wxPAPER_B5,                 /*  B5 sheet, 182-by-257-millimeter paper */
1979     wxPAPER_FOLIO,              /*  Folio, 8-1/2-by-13-inch paper */
1980     wxPAPER_QUARTO,             /*  Quarto, 215-by-275-millimeter paper */
1981     wxPAPER_10X14,              /*  10-by-14-inch sheet */
1982     wxPAPER_11X17,              /*  11-by-17-inch sheet */
1983     wxPAPER_NOTE,               /*  Note, 8 1/2 by 11 inches */
1984     wxPAPER_ENV_9,              /*  #9 Envelope, 3 7/8 by 8 7/8 inches */
1985     wxPAPER_ENV_10,             /*  #10 Envelope, 4 1/8 by 9 1/2 inches */
1986     wxPAPER_ENV_11,             /*  #11 Envelope, 4 1/2 by 10 3/8 inches */
1987     wxPAPER_ENV_12,             /*  #12 Envelope, 4 3/4 by 11 inches */
1988     wxPAPER_ENV_14,             /*  #14 Envelope, 5 by 11 1/2 inches */
1989     wxPAPER_ENV_DL,             /*  DL Envelope, 110 by 220 millimeters */
1990     wxPAPER_ENV_C5,             /*  C5 Envelope, 162 by 229 millimeters */
1991     wxPAPER_ENV_C3,             /*  C3 Envelope, 324 by 458 millimeters */
1992     wxPAPER_ENV_C4,             /*  C4 Envelope, 229 by 324 millimeters */
1993     wxPAPER_ENV_C6,             /*  C6 Envelope, 114 by 162 millimeters */
1994     wxPAPER_ENV_C65,            /*  C65 Envelope, 114 by 229 millimeters */
1995     wxPAPER_ENV_B4,             /*  B4 Envelope, 250 by 353 millimeters */
1996     wxPAPER_ENV_B5,             /*  B5 Envelope, 176 by 250 millimeters */
1997     wxPAPER_ENV_B6,             /*  B6 Envelope, 176 by 125 millimeters */
1998     wxPAPER_ENV_ITALY,          /*  Italy Envelope, 110 by 230 millimeters */
1999     wxPAPER_ENV_MONARCH,        /*  Monarch Envelope, 3 7/8 by 7 1/2 inches */
2000     wxPAPER_ENV_PERSONAL,       /*  6 3/4 Envelope, 3 5/8 by 6 1/2 inches */
2001     wxPAPER_FANFOLD_US,         /*  US Std Fanfold, 14 7/8 by 11 inches */
2002     wxPAPER_FANFOLD_STD_GERMAN, /*  German Std Fanfold, 8 1/2 by 12 inches */
2003     wxPAPER_FANFOLD_LGL_GERMAN, /*  German Legal Fanfold, 8 1/2 by 13 inches */
2004
2005     wxPAPER_ISO_B4,             /*  B4 (ISO) 250 x 353 mm */
2006     wxPAPER_JAPANESE_POSTCARD,  /*  Japanese Postcard 100 x 148 mm */
2007     wxPAPER_9X11,               /*  9 x 11 in */
2008     wxPAPER_10X11,              /*  10 x 11 in */
2009     wxPAPER_15X11,              /*  15 x 11 in */
2010     wxPAPER_ENV_INVITE,         /*  Envelope Invite 220 x 220 mm */
2011     wxPAPER_LETTER_EXTRA,       /*  Letter Extra 9 \275 x 12 in */
2012     wxPAPER_LEGAL_EXTRA,        /*  Legal Extra 9 \275 x 15 in */
2013     wxPAPER_TABLOID_EXTRA,      /*  Tabloid Extra 11.69 x 18 in */
2014     wxPAPER_A4_EXTRA,           /*  A4 Extra 9.27 x 12.69 in */
2015     wxPAPER_LETTER_TRANSVERSE,  /*  Letter Transverse 8 \275 x 11 in */
2016     wxPAPER_A4_TRANSVERSE,      /*  A4 Transverse 210 x 297 mm */
2017     wxPAPER_LETTER_EXTRA_TRANSVERSE, /*  Letter Extra Transverse 9\275 x 12 in */
2018     wxPAPER_A_PLUS,             /*  SuperA/SuperA/A4 227 x 356 mm */
2019     wxPAPER_B_PLUS,             /*  SuperB/SuperB/A3 305 x 487 mm */
2020     wxPAPER_LETTER_PLUS,        /*  Letter Plus 8.5 x 12.69 in */
2021     wxPAPER_A4_PLUS,            /*  A4 Plus 210 x 330 mm */
2022     wxPAPER_A5_TRANSVERSE,      /*  A5 Transverse 148 x 210 mm */
2023     wxPAPER_B5_TRANSVERSE,      /*  B5 (JIS) Transverse 182 x 257 mm */
2024     wxPAPER_A3_EXTRA,           /*  A3 Extra 322 x 445 mm */
2025     wxPAPER_A5_EXTRA,           /*  A5 Extra 174 x 235 mm */
2026     wxPAPER_B5_EXTRA,           /*  B5 (ISO) Extra 201 x 276 mm */
2027     wxPAPER_A2,                 /*  A2 420 x 594 mm */
2028     wxPAPER_A3_TRANSVERSE,      /*  A3 Transverse 297 x 420 mm */
2029     wxPAPER_A3_EXTRA_TRANSVERSE /*  A3 Extra Transverse 322 x 445 mm */
2030
2031 } wxPaperSize;
2032
2033 /* Printing orientation */
2034 #ifndef wxPORTRAIT
2035 #define wxPORTRAIT      1
2036 #define wxLANDSCAPE     2
2037 #endif
2038
2039 /* Duplex printing modes
2040  */
2041
2042 enum wxDuplexMode
2043 {
2044     wxDUPLEX_SIMPLEX, /*  Non-duplex */
2045     wxDUPLEX_HORIZONTAL,
2046     wxDUPLEX_VERTICAL
2047 };
2048
2049 /* Print quality.
2050  */
2051
2052 #define wxPRINT_QUALITY_HIGH    -1
2053 #define wxPRINT_QUALITY_MEDIUM  -2
2054 #define wxPRINT_QUALITY_LOW     -3
2055 #define wxPRINT_QUALITY_DRAFT   -4
2056
2057 typedef int wxPrintQuality;
2058
2059 /* Print mode (currently PostScript only)
2060  */
2061
2062 enum wxPrintMode
2063 {
2064     wxPRINT_MODE_NONE =    0,
2065     wxPRINT_MODE_PREVIEW = 1,   /*  Preview in external application */
2066     wxPRINT_MODE_FILE =    2,   /*  Print to file */
2067     wxPRINT_MODE_PRINTER = 3,   /*  Send to printer */
2068     wxPRINT_MODE_STREAM =  4    /*  Send postscript data into a stream */
2069 };
2070
2071 /*  ---------------------------------------------------------------------------- */
2072 /*  UpdateWindowUI flags */
2073 /*  ---------------------------------------------------------------------------- */
2074
2075 enum wxUpdateUI
2076 {
2077     wxUPDATE_UI_NONE          = 0x0000,
2078     wxUPDATE_UI_RECURSE       = 0x0001,
2079     wxUPDATE_UI_FROMIDLE      = 0x0002 /*  Invoked from On(Internal)Idle */
2080 };
2081
2082 /*  ---------------------------------------------------------------------------- */
2083 /*  miscellaneous */
2084 /*  ---------------------------------------------------------------------------- */
2085
2086 /*  define this macro if font handling is done using the X font names */
2087 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2088     #define _WX_X_FONTLIKE
2089 #endif
2090
2091 /*  macro to specify "All Files" on different platforms */
2092 #if defined(__WXMSW__) || defined(__WXPM__)
2093 #   define wxALL_FILES_PATTERN   wxT("*.*")
2094 #   define wxALL_FILES           gettext_noop("All files (*.*)|*.*")
2095 #else
2096 #   define wxALL_FILES_PATTERN   wxT("*")
2097 #   define wxALL_FILES           gettext_noop("All files (*)|*")
2098 #endif
2099
2100 /*  --------------------------------------------------------------------------- */
2101 /*  macros that enable wxWidgets apps to be compiled in absence of the */
2102 /*  sytem headers, although some platform specific types are used in the */
2103 /*  platform specific (implementation) parts of the headers */
2104 /*  --------------------------------------------------------------------------- */
2105
2106 #ifdef __WXMAC__
2107
2108 #define WX_OPAQUE_TYPE( name ) struct wxOpaque##name
2109
2110 typedef unsigned char WXCOLORREF[6];
2111 typedef void*       WXHBITMAP;
2112 typedef void*       WXHMETAFILE;
2113 typedef void*       WXHICON;
2114 typedef void*       WXHCURSOR;
2115 typedef void*       WXHRGN;
2116 typedef void*       WXRECTPTR;
2117 typedef void*       WXPOINTPTR;
2118 typedef void*       WXHWND;
2119 typedef void*       WXEVENTREF;
2120 typedef void*       WXEVENTHANDLERREF;
2121 typedef void*       WXEVENTHANDLERCALLREF;
2122 typedef void*       WXAPPLEEVENTREF;
2123 typedef void*       WXHDC;
2124 typedef void*       WXHMENU;
2125 typedef unsigned int    WXUINT;
2126 typedef unsigned long   WXDWORD;
2127 typedef unsigned short  WXWORD;
2128
2129
2130 /* typedef void*       WXWidget; */
2131 /* typedef void*       WXWindow; */
2132 typedef WX_OPAQUE_TYPE(ControlRef ) * WXWidget ;
2133 typedef WX_OPAQUE_TYPE(WindowRef) * WXWindow ;
2134 typedef void*       WXDisplay;
2135
2136 /* typedef WindowPtr       WXHWND; */
2137 /* typedef Handle          WXHANDLE; */
2138 /* typedef CIconHandle     WXHICON; */
2139 /* typedef unsigned long   WXHFONT; */
2140 /* typedef MenuHandle      WXHMENU; */
2141 /* typedef unsigned long   WXHPEN; */
2142 /* typedef unsigned long   WXHBRUSH; */
2143 /* typedef unsigned long   WXHPALETTE; */
2144 /* typedef CursHandle      WXHCURSOR; */
2145 /* typedef RgnHandle       WXHRGN; */
2146 /* typedef unsigned long   WXHACCEL; */
2147 /* typedef unsigned long   WXHINSTANCE; */
2148 /* typedef unsigned long   WXHIMAGELIST; */
2149 /* typedef unsigned long   WXHGLOBAL; */
2150 /* typedef GrafPtr         WXHDC; */
2151 /* typedef unsigned int    WXWPARAM; */
2152 /* typedef long            WXLPARAM; */
2153 /* typedef void *          WXRGNDATA; */
2154 /* typedef void *          WXMSG; */
2155 /* typedef unsigned long   WXHCONV; */
2156 /* typedef unsigned long   WXHKEY; */
2157 /* typedef void *          WXDRAWITEMSTRUCT; */
2158 /* typedef void *          WXMEASUREITEMSTRUCT; */
2159 /* typedef void *          WXLPCREATESTRUCT; */
2160 /* typedef int (*WXFARPROC)(); */
2161
2162 /* typedef WindowPtr       WXWindow; */
2163 /* typedef ControlHandle   WXWidget; */
2164
2165 #endif
2166
2167 #ifdef __WXCOCOA__
2168
2169 /*  NOTE: This ought to work with other compilers too, but I'm being cautious */
2170 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2171 /* It's desirable to have type safety for Objective-C(++) code as it does
2172 at least catch typos of method names among other things.  However, it
2173 is not possible to declare an Objective-C class from plain old C or C++
2174 code.  Furthermore, because of C++ name mangling, the type name must
2175 be the same for both C++ and Objective-C++ code.  Therefore, we define
2176 what should be a pointer to an Objective-C class as a pointer to a plain
2177 old C struct with the same name.  Unfortunately, because the compiler
2178 does not see a struct as an Objective-C class we cannot declare it
2179 as a struct in Objective-C(++) mode.
2180 */
2181 #if defined(__OBJC__)
2182 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2183 @class klass; \
2184 typedef klass *WX_##klass
2185 #else /*  not defined(__OBJC__) */
2186 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2187 typedef struct klass *WX_##klass
2188 #endif /*  defined(__OBJC__) */
2189
2190 #else /*  not Apple's GNU or CodeWarrior */
2191 #warning "Objective-C types will not be checked by the compiler."
2192 /*  NOTE: typedef struct objc_object *id; */
2193 /*  IOW, we're declaring these using the id type without using that name, */
2194 /*  since "id" is used extensively not only within wxWidgets itself, but */
2195 /*  also in wxWidgets application code.  The following works fine when */
2196 /*  compiling C(++) code, and works without typesafety for Obj-C(++) code */
2197 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2198 typedef struct objc_object *WX_##klass
2199
2200 #endif /*  (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__) */
2201
2202 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2203 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2204 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2205 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2206 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2207 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2208 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2209 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2210 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2211 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2212 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2213 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2214 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2215 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2216 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2217 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2218 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2219 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2220 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2221 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2222 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2223 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2224 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2225 typedef WX_NSView WXWidget; /*  wxWidgets BASE definition */
2226 #endif /*  __WXCOCOA__ */
2227
2228 #ifdef __WXMSW__
2229
2230 /*  the keywords needed for WinMain() declaration */
2231 #ifndef WXFAR
2232 #    define WXFAR
2233 #endif
2234
2235 /*  Stand-ins for Windows types to avoid #including all of windows.h */
2236 typedef void *          WXHWND;
2237 typedef void *          WXHANDLE;
2238 typedef void *          WXHICON;
2239 typedef void *          WXHFONT;
2240 typedef void *          WXHMENU;
2241 typedef void *          WXHPEN;
2242 typedef void *          WXHBRUSH;
2243 typedef void *          WXHPALETTE;
2244 typedef void *          WXHCURSOR;
2245 typedef void *          WXHRGN;
2246 typedef void *          WXHACCEL;
2247 typedef void WXFAR  *   WXHINSTANCE;
2248 typedef void *          WXHBITMAP;
2249 typedef void *          WXHIMAGELIST;
2250 typedef void *          WXHGLOBAL;
2251 typedef void *          WXHDC;
2252 typedef unsigned int    WXUINT;
2253 typedef unsigned long   WXDWORD;
2254 typedef unsigned short  WXWORD;
2255
2256 typedef unsigned long   WXCOLORREF;
2257 typedef void *          WXRGNDATA;
2258 typedef struct tagMSG   WXMSG;
2259 typedef void *          WXHCONV;
2260 typedef void *          WXHKEY;
2261 typedef void *          WXHTREEITEM;
2262
2263 typedef void *          WXDRAWITEMSTRUCT;
2264 typedef void *          WXMEASUREITEMSTRUCT;
2265 typedef void *          WXLPCREATESTRUCT;
2266
2267 typedef WXHWND          WXWidget;
2268
2269 #ifdef __WIN64__
2270 typedef unsigned __int64    WXWPARAM;
2271 typedef __int64            WXLPARAM;
2272 typedef __int64            WXLRESULT;
2273 #else
2274 typedef unsigned int    WXWPARAM;
2275 typedef long            WXLPARAM;
2276 typedef long            WXLRESULT;
2277 #endif
2278
2279 #if !defined(__WIN32__) || defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2280 typedef int             (*WXFARPROC)();
2281 #else
2282 typedef int             (__stdcall *WXFARPROC)();
2283 #endif
2284 #endif /*  __WXMSW__ */
2285
2286
2287 #if defined(__WXPM__) || defined(__EMX__)
2288 #ifdef __WXPM__
2289 /*  Stand-ins for OS/2 types, to avoid #including all of os2.h */
2290 typedef unsigned long   WXHWND;
2291 typedef unsigned long   WXHANDLE;
2292 typedef unsigned long   WXHICON;
2293 typedef unsigned long   WXHFONT;
2294 typedef unsigned long   WXHMENU;
2295 typedef unsigned long   WXHPEN;
2296 typedef unsigned long   WXHBRUSH;
2297 typedef unsigned long   WXHPALETTE;
2298 typedef unsigned long   WXHCURSOR;
2299 typedef unsigned long   WXHRGN;
2300 typedef unsigned long   WXHACCEL;
2301 typedef unsigned long   WXHBITMAP;
2302 typedef unsigned long   WXHDC;
2303 typedef unsigned int    WXUINT;
2304 typedef unsigned long   WXDWORD;
2305 typedef unsigned short  WXWORD;
2306
2307 typedef unsigned long   WXCOLORREF;
2308 typedef void *          WXMSG;
2309 typedef unsigned long   WXHTREEITEM;
2310
2311 typedef void *          WXDRAWITEMSTRUCT;
2312 typedef void *          WXMEASUREITEMSTRUCT;
2313 typedef void *          WXLPCREATESTRUCT;
2314
2315 typedef WXHWND          WXWidget;
2316 #endif
2317 #ifdef __EMX__
2318 /* Need a well-known type for WXFARPROC
2319    below. MPARAM is typedef'ed too late. */
2320 #define WXWPARAM        void *
2321 #define WXLPARAM        void *
2322 #else
2323 #define WXWPARAM        MPARAM
2324 #define WXLPARAM        MPARAM
2325 #endif
2326 #define RECT            RECTL
2327 #define LOGFONT         FATTRS
2328 #define LOWORD          SHORT1FROMMP
2329 #define HIWORD          SHORT2FROMMP
2330
2331 typedef unsigned long   WXMPARAM;
2332 typedef unsigned long   WXMSGID;
2333 typedef void*           WXRESULT;
2334 /* typedef int             (*WXFARPROC)(); */
2335 /*  some windows handles not defined by PM */
2336 typedef unsigned long   HANDLE;
2337 typedef unsigned long   HICON;
2338 typedef unsigned long   HFONT;
2339 typedef unsigned long   HMENU;
2340 typedef unsigned long   HPEN;
2341 typedef unsigned long   HBRUSH;
2342 typedef unsigned long   HPALETTE;
2343 typedef unsigned long   HCURSOR;
2344 typedef unsigned long   HINSTANCE;
2345 typedef unsigned long   HIMAGELIST;
2346 typedef unsigned long   HGLOBAL;
2347 typedef unsigned long   DWORD;
2348 typedef unsigned short  WORD;
2349 #endif /*  WXPM || EMX */
2350
2351 #if defined (__WXPM__)
2352 /*  WIN32 graphics types for OS/2 GPI */
2353
2354 /*  RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def */
2355 /*  WARNING: The OS/2 headers typedef BYTE simply as 'char'; if the default is signed, all */
2356 /*  hell will break loose! */
2357 /* #define OS2RGB(r,g,b) ((DWORD ((BYTE) (b) | ((WORD) (g) << 8)) | (((DWORD)(BYTE)(r)) << 16))) */
2358 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
2359
2360 typedef unsigned long COLORREF;
2361 #define GetBValue(rgb) ((BYTE)((rgb) >> 16))
2362 #define GetGValue(rgb) ((BYTE)(((WORD)(rgb)) >> 8))
2363 #define GetRValue(rgb) ((BYTE)(rgb))
2364 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
2365 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
2366 /*  OS2's RGB/RGB2 is backwards from this */
2367 typedef struct tagPALETTEENTRY
2368 {
2369     char bRed;
2370     char bGreen;
2371     char bBlue;
2372     char bFlags;
2373 } PALETTEENTRY;
2374 typedef struct tagLOGPALETTE
2375 {
2376     WORD palVersion;
2377     WORD palNumentries;
2378     WORD PALETTEENTRY[1];
2379 } LOGPALETTE;
2380
2381 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
2382     /*  VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
2383 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
2384 #else
2385 #if defined(__EMX__) && !defined(_System)
2386 #define _System
2387 #endif
2388 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
2389 #endif
2390
2391 #endif /* __WXPM__ */
2392
2393
2394 #if defined(__WXMOTIF__) || defined(__WXX11__)
2395 /* Stand-ins for X/Xt/Motif types */
2396 typedef void*           WXWindow;
2397 typedef void*           WXWidget;
2398 typedef void*           WXAppContext;
2399 typedef void*           WXColormap;
2400 typedef void*           WXColor;
2401 typedef void            WXDisplay;
2402 typedef void            WXEvent;
2403 typedef void*           WXCursor;
2404 typedef void*           WXPixmap;
2405 typedef void*           WXFontStructPtr;
2406 typedef void*           WXGC;
2407 typedef void*           WXRegion;
2408 typedef void*           WXFont;
2409 typedef void*           WXImage;
2410 typedef void*           WXFontList;
2411 typedef void*           WXRendition;
2412 typedef void*           WXRenderTable;
2413 typedef void*           WXFontType; /* either a XmFontList or XmRenderTable */
2414 typedef void*           WXString;
2415
2416 typedef unsigned long   Atom;  /* this might fail on a few architectures */
2417
2418 #endif /*  Motif */
2419
2420 #ifdef __WXGTK__
2421
2422 /* Stand-ins for GLIB types */
2423 typedef char           gchar;
2424 typedef signed char    gint8;
2425 typedef int            gint;
2426 typedef unsigned       guint;
2427 typedef unsigned long  gulong;
2428 typedef void*          gpointer;
2429 typedef struct _GSList GSList;
2430
2431 /* Stand-ins for GDK types */
2432 typedef struct _GdkColor        GdkColor;
2433 typedef struct _GdkColormap     GdkColormap;
2434 typedef struct _GdkFont         GdkFont;
2435 typedef struct _GdkGC           GdkGC;
2436 typedef struct _GdkVisual       GdkVisual;
2437
2438 #ifdef __WXGTK20__
2439 typedef struct _GdkAtom        *GdkAtom;
2440 typedef struct _GdkDrawable     GdkWindow;
2441 typedef struct _GdkDrawable     GdkBitmap;
2442 typedef struct _GdkDrawable     GdkPixmap;
2443 #else /*  GTK+ 1.2 */
2444 typedef gulong                  GdkAtom;
2445 typedef struct _GdkWindow       GdkWindow;
2446 typedef struct _GdkWindow       GdkBitmap;
2447 typedef struct _GdkWindow       GdkPixmap;
2448 #endif /*  GTK+ 1.2/2.0 */
2449
2450 typedef struct _GdkCursor       GdkCursor;
2451 typedef struct _GdkRegion       GdkRegion;
2452 typedef struct _GdkDragContext  GdkDragContext;
2453
2454 #ifdef HAVE_XIM
2455 typedef struct _GdkIC           GdkIC;
2456 typedef struct _GdkICAttr       GdkICAttr;
2457 #endif
2458
2459 /* Stand-ins for GTK types */
2460 typedef struct _GtkWidget         GtkWidget;
2461 typedef struct _GtkRcStyle        GtkRcStyle;
2462 typedef struct _GtkAdjustment     GtkAdjustment;
2463 typedef struct _GtkList           GtkList;
2464 typedef struct _GtkToolbar        GtkToolbar;
2465 typedef struct _GtkTooltips       GtkTooltips;
2466 typedef struct _GtkNotebook       GtkNotebook;
2467 typedef struct _GtkNotebookPage   GtkNotebookPage;
2468 typedef struct _GtkAccelGroup     GtkAccelGroup;
2469 typedef struct _GtkItemFactory    GtkItemFactory;
2470 typedef struct _GtkSelectionData  GtkSelectionData;
2471
2472 typedef GtkWidget *WXWidget;
2473
2474 #ifndef __WXGTK20__
2475 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
2476 #define GTK_CLASS_TYPE(klass) ((klass)->type)
2477 #endif
2478
2479 #endif /*  __WXGTK__ */
2480
2481 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
2482 #define wxUSE_PANGO 1
2483 #else
2484 #define wxUSE_PANGO 0
2485 #endif
2486
2487 #if wxUSE_PANGO
2488 /* Stand-ins for Pango types */
2489 typedef struct _PangoContext         PangoContext;
2490 typedef struct _PangoLayout          PangoLayout;
2491 typedef struct _PangoFontDescription PangoFontDescription;
2492 #endif
2493
2494 #ifdef __WXMGL__
2495 typedef struct window_t *WXWidget;
2496 #endif /*  MGL */
2497
2498 /*  This is required because of clashing macros in windows.h, which may be */
2499 /*  included before or after wxWidgets classes, and therefore must be */
2500 /*  disabled here before any significant wxWidgets headers are included. */
2501 #ifdef __WXMSW__
2502 #ifdef GetClassInfo
2503 #undef GetClassInfo
2504 #endif
2505
2506 #ifdef GetClassName
2507 #undef GetClassName
2508 #endif
2509
2510 #ifdef DrawText
2511 #undef DrawText
2512 #endif
2513
2514 #ifdef GetCharWidth
2515 #undef GetCharWidth
2516 #endif
2517
2518 #ifdef StartDoc
2519 #undef StartDoc
2520 #endif
2521
2522 #ifdef FindWindow
2523 #undef FindWindow
2524 #endif
2525
2526 #ifdef FindResource
2527 #undef FindResource
2528 #endif
2529 #endif
2530   /*  __WXMSW__ */
2531
2532 /*  --------------------------------------------------------------------------- */
2533 /*  macro to define a class without copy ctor nor assignment operator */
2534 /*  --------------------------------------------------------------------------- */
2535
2536 #define DECLARE_NO_COPY_CLASS(classname)        \
2537     private:                                    \
2538         classname(const classname&);            \
2539         classname& operator=(const classname&);
2540
2541 #define DECLARE_NO_ASSIGN_CLASS(classname)      \
2542     private:                                    \
2543         classname& operator=(const classname&);
2544
2545 #endif
2546     /*  _WX_DEFS_H_ */