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__) && !defined(__WXMSW__) && !defined(__WXGTK__) && \
  34       !defined(__WXPM__) && !defined(__WXMAC__) && !defined(__WXCOCOA__) && \
  35       !defined(__X__) && !defined(__WXMGL__) && !defined(__WXX11__) && \
  36       wxUSE_GUI
  37 #       ifdef __UNIX__
  38 #           error "No Target! You should use wx-config program for compilation flags!"
  39 #       else /*  !Unix */
  40 #           error "No Target! You should use supplied makefiles for compilation!"
  41 #       endif /*  Unix/!Unix */
  42 #   endif
  43 #endif /*__cplusplus*/
  44
  45 #ifndef __WXWINDOWS__
  46     #define __WXWINDOWS__ 1
  47 #endif
  48
  49 #ifndef wxUSE_BASE
  50     /*  by default consider that this is a monolithic build */
  51     #define wxUSE_BASE 1
  52 #endif
  53
  54 #if !wxUSE_GUI && !defined(__WXBASE__)
  55     #define __WXBASE__
  56 #endif
  57
  58 /*  include the feature test macros */
  59 #include "wx/features.h"
  60
  61 /*  suppress some Visual C++ warnings */
  62 #ifdef __VISUALC__
  63     /*  the only "real" warning here is 4244 but there arej ust too many of them */
  64     /*  in our code... one day someone should go and fix them but until then... */
  65 #   pragma warning(disable:4201)    /*  nonstandard extension used: nameless struct/union */
  66 #   pragma warning(disable:4244)    /*  conversion from double to float */
  67 #   pragma warning(disable:4710)    /*  function not inlined */
  68 #   pragma warning(disable:4097)    /*  typedef used as class */
  69 #   pragma warning(disable:4511)    /*  copy ctor couldn't be generated */
  70 #   pragma warning(disable:4512)    /*  operator=() couldn't be generated */
  71 #ifndef WIN32
  72 #   pragma warning(disable:4135)    /*  conversion between different integral types */
  73 #   pragma warning(disable:4769)    /*  assignment of near pointer to long integer */
  74 /*  This one is really annoying, since it occurs for each cast to (HANDLE)... */
  75 #   pragma warning(disable:4305)    /*  truncation of long to near ptr */
  76 #endif
  77 #endif /*  __VISUALC__ */
  78
  79 /*  suppress some Watcom C++ warnings */
  80 #ifdef __WATCOMC__
  81 #   pragma warning 849 9            /*  Disable 'virtual function hidden' */
  82 #   pragma warning 549 9            /*  Disable 'operand contains compiler generated information' */
  83 #endif /*  __VISUALC__ */
  84
  85 /*  suppress some Salford C++ warnings */
  86 #ifdef __SALFORDC__
  87 #   pragma suppress 353             /*  Possible nested comments */
  88 #   pragma suppress 593             /*  Define not used */
  89 #   pragma suppress 61              /*  enum has no name (doesn't suppress!) */
  90 #   pragma suppress 106             /*  unnamed, unused parameter */
  91 #   pragma suppress 571             /*  Virtual function hiding */
  92 #endif /*  __SALFORDC__ */
  93
  94 /*  suppress some Borland C++ warnings */
  95 #ifdef __BORLANDC__
  96 #   pragma warn -inl                /*  Functions containing reserved words and certain constructs are not expanded inline */
  97 #endif /*  __BORLANDC__ */
  98
  99 /*  ---------------------------------------------------------------------------- */
 100 /*  wxWindows version and compatibility defines */
 101 /*  ---------------------------------------------------------------------------- */
 102
 103 #include "wx/version.h"
 104
 105 /*  ============================================================================ */
 106 /*  non portable C++ features */
 107 /*  ============================================================================ */
 108
 109 /*  ---------------------------------------------------------------------------- */
 110 /*  compiler defects workarounds */
 111 /*  ---------------------------------------------------------------------------- */
 112
 113 #if defined(__VISUALC__) && !defined(WIN32) && !defined(__WXWINCE__)
 114     /*  VC1.5 does not have LPTSTR type */
 115 #define LPTSTR  LPSTR
 116 #define LPCTSTR LPCSTR
 117 #elif defined(__BORLANDC__) && !defined(__WIN32__)
 118 #ifndef LPTSTR
 119 #define LPTSTR  LPSTR
 120 #endif
 121 #ifndef LPCTSTR
 122 #define LPCTSTR LPSTR
 123 #endif
 124 #endif
 125
 126
 127 /*
 128    Digital Unix C++ compiler only defines this symbol for .cxx and .hxx files,
 129    so define it ourselves (newer versions do it for all files, though, and
 130    don't allow it to be redefined)
 131  */
 132 #if defined(__DECCXX) && !defined(__VMS) && !defined(__cplusplus)
 133 #define __cplusplus
 134 #endif /* __DECCXX */
 135
 136 /*  Resolves linking problems under HP-UX when compiling with gcc/g++ */
 137 #if defined(__HPUX__) && defined(__GNUG__)
 138 #define va_list __gnuc_va_list
 139 #endif /*  HP-UX */
 140
 141 /*  ---------------------------------------------------------------------------- */
 142 /*  check for native bool type and TRUE/FALSE constants */
 143 /*  ---------------------------------------------------------------------------- */
 144
 145 /*  Add more tests here for Windows compilers that already define bool */
 146 /*  (under Unix, configure tests for this) */
 147 #ifndef HAVE_BOOL
 148     #if defined( __MWERKS__ )
 149         #if (__MWERKS__ >= 0x1000) && __option(bool)
 150             #define HAVE_BOOL
 151         #endif
 152     #elif defined(__APPLE__) && defined(__APPLE_CC__)
 153         /*  Apple bundled gcc supports bool */
 154         #define HAVE_BOOL
 155     #elif defined(__VISUALC__) && (__VISUALC__ == 1020)
 156         /*  in VC++ 4.2 the bool keyword is reserved (hence can't be typedefed) */
 157         /*  but not implemented, so we must #define it */
 158         #define bool unsigned int
 159     #elif defined(__VISUALC__) && (__VISUALC__ == 1010)
 160         /*  For VisualC++ 4.1, we need to define */
 161         /*  bool as something between 4.0 & 5.0... */
 162         typedef unsigned int wxbool;
 163         #define bool wxbool
 164         #define HAVE_BOOL
 165     #elif defined(__VISUALC__) && (__VISUALC__ > 1020)
 166         /*  VC++ supports bool since 4.2 */
 167         #define HAVE_BOOL
 168     #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x500)
 169         /*  Borland 5.0+ supports bool */
 170         #define HAVE_BOOL
 171     #elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100)
 172         /*  Watcom 11+ supports bool */
 173         #define HAVE_BOOL
 174     #elif defined(__DIGITALMARS__)
 175         /*  DigitalMars supports bool */
 176         #define HAVE_BOOL
 177     #elif defined(__GNUWIN32__) || defined(__MINGW32__) || defined(__CYGWIN__)
 178         /*  Cygwin supports bool */
 179         #define HAVE_BOOL
 180     #elif defined(__VISAGECPP__)
 181         #if __IBMCPP__ < 400
 182             typedef unsigned long bool;
 183             #define true ((bool)1)
 184             #define false ((bool)0)
 185         #endif
 186         #define HAVE_BOOL
 187     #endif /*  compilers */
 188 #endif /*  HAVE_BOOL */
 189
 190 #if !defined(HAVE_BOOL) && !defined(bool) && !defined(VMS)
 191     /*  NB: of course, this doesn't replace the standard type, because, for */
 192     /*      example, overloading based on bool/int parameter doesn't work and */
 193     /*      so should be avoided in portable programs */
 194     typedef unsigned int bool;
 195 #endif /*  bool */
 196
 197 /*  deal with TRUE/true stuff: we assume that if the compiler supports bool, it */
 198 /*  supports true/false as well and that, OTOH, if it does _not_ support bool, */
 199 /*  it doesn't support these keywords (this is less sure, in particular VC++ */
 200 /*  4.x could be a problem here) */
 201 #ifndef HAVE_BOOL
 202     #define true ((bool)1)
 203     #define false ((bool)0)
 204 #endif
 205
 206 /*  for backwards compatibility, also define TRUE and FALSE */
 207 /*  */
 208 /*  note that these definitions should work both in C++ and C code, so don't */
 209 /*  use true/false below */
 210 #ifndef TRUE
 211     #define TRUE 1
 212 #endif
 213
 214 #ifndef FALSE
 215     #define FALSE 0
 216 #endif
 217
 218 typedef short int WXTYPE;
 219
 220 /*  special care should be taken with this type under Windows where the real */
 221 /*  window id is unsigned, so we must always do the cast before comparing them */
 222 /*  (or else they would be always different!). Usign wxGetWindowId() which does */
 223 /*  the cast itself is recommended. Note that this type can't be unsigned */
 224 /*  because wxID_ANY == -1 is a valid (and largely used) value for window id. */
 225 typedef int wxWindowID;
 226
 227 /*  ---------------------------------------------------------------------------- */
 228 /*  other feature tests */
 229 /*  ---------------------------------------------------------------------------- */
 230
 231 /*  Every ride down a slippery slope begins with a single step.. */
 232 /*  */
 233 /*  Yes, using nested classes is indeed against our coding standards in */
 234 /*  general, but there are places where you can use them to advantage */
 235 /*  without totally breaking ports that cannot use them.  If you do, then */
 236 /*  wrap it in this guard, but such cases should still be relatively rare. */
 237 #ifndef __WIN16__
 238     #define wxUSE_NESTED_CLASSES    1
 239 #else
 240     #define wxUSE_NESTED_CLASSES    0
 241 #endif
 242
 243 /*  check for explicit keyword support */
 244 #ifndef HAVE_EXPLICIT
 245     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
 246         /*  VC++ 6.0 and 5.0 have explicit (what about earlier versions?) */
 247         #define HAVE_EXPLICIT
 248     #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
 249           && wxCHECK_GCC_VERSION(2, 95)
 250         /*  GCC 2.95 has explicit, what about earlier versions? */
 251         #define HAVE_EXPLICIT
 252     #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x0520)
 253         /*  BC++ 4.52 doesn't support explicit, CBuilder 1 does */
 254         #define HAVE_EXPLICIT
 255     #elif defined(__MWERKS__) && (__MWERKS__ >= 0x2400)
 256         /*  Metrowerks CW6 or higher has explicit */
 257         #define HAVE_EXPLICIT
 258     #elif defined(__DIGITALMARS__)
 259         #define HAVE_EXPLICIT
 260     #endif
 261 #endif /*  !HAVE_EXPLICIT */
 262
 263 #ifdef HAVE_EXPLICIT
 264     #define wxEXPLICIT explicit
 265 #else /*  !HAVE_EXPLICIT */
 266     #define wxEXPLICIT
 267 #endif /*  HAVE_EXPLICIT/!HAVE_EXPLICIT */
 268
 269 /* check for static/const_cast<>() (we don't use the other ones for now) */
 270 #ifndef HAVE_CXX_CASTS
 271     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
 272         /*  VC++ 6.0 and 5.0 have C++ casts (what about earlier versions?) */
 273         #define HAVE_CXX_CASTS
 274     #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
 275           && wxCHECK_GCC_VERSION(2, 95)
 276         /*  GCC 2.95 has C++ casts, what about earlier versions? */
 277         #define HAVE_CXX_CASTS
 278     #endif
 279 #endif /*  !HAVE_CXX_CASTS */
 280
 281 #ifdef HAVE_CXX_CASTS
 282     #ifndef HAVE_CONST_CAST
 283         #define HAVE_CONST_CAST
 284     #endif
 285     #ifndef HAVE_STATIC_CAST
 286         #define HAVE_STATIC_CAST
 287     #endif
 288 #endif /*  HAVE_CXX_CASTS */
 289
 290 #ifdef HAVE_CONST_CAST
 291     #define wxConstCast(obj, className) const_cast<className *>(obj)
 292 #else
 293     #define wxConstCast(obj, className) ((className *)(obj))
 294 #endif
 295
 296 #ifdef HAVE_STATIC_CAST
 297     #define wxStaticCast(val, type) static_cast<type>(val)
 298 #else
 299     #define wxStaticCast(val, type) ((type)(val))
 300 #endif
 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 #include <stddef.h>
 418
 419 /*  delete pointer if it is not NULL and NULL it afterwards */
 420 /*  (checking that it's !NULL before passing it to delete is just a */
 421 /*   a question of style, because delete will do it itself anyhow, but it might */
 422 /*   be considered as an error by some overzealous debugging implementations of */
 423 /*   the library, so we do it ourselves) */
 424 #define wxDELETE(p)      if ( (p) != NULL ) { delete p; p = NULL; }
 425
 426 /*  delete an array and NULL it (see comments above) */
 427 #define wxDELETEA(p)     if ( (p) ) { delete [] (p); p = NULL; }
 428
 429 /*  size of statically declared array */
 430 #define WXSIZEOF(array)   (sizeof(array)/sizeof(array[0]))
 431
 432 /*  helper macros to concatenate two tokens together */
 433 #define wxCONCAT_HELPER(text, line) text ## line
 434 #define wxCONCAT(text, line)        wxCONCAT_HELPER(text, line)
 435
 436 /*  helper macros to be able to define unique/anonymous objects: this works by */
 437 /*  appending the current line number to the given identifier to reduce the */
 438 /*  probability of the conflict (it may still happen if this is used in the */
 439 /*  headers, hence you should avoid doing it or provide unique prefixes then) */
 440 #define wxCONCAT_LINE(text)         wxCONCAT(text, __LINE__)
 441 #define wxMAKE_UNIQUE_NAME(text)    wxCONCAT_LINE(text)
 442
 443 /*  symbolic constant used by all Find()-like functions returning positive */
 444 /*  integer on success as failure indicator */
 445 #define wxNOT_FOUND       (-1)
 446
 447 /*  ---------------------------------------------------------------------------- */
 448 /*  macros to avoid compiler warnings */
 449 /*  ---------------------------------------------------------------------------- */
 450
 451 /*  Macro to cut down on compiler warnings. */
 452 #if 1 /*  there should be no more any compilers needing the "#else" version */
 453     #define WXUNUSED(identifier) /* identifier */
 454 #else  /*  stupid, broken compiler */
 455     #define WXUNUSED(identifier) identifier
 456 #endif
 457
 458 /*  some arguments are only used in debug mode, but unused in release one */
 459 #ifdef __WXDEBUG__
 460     #define WXUNUSED_UNLESS_DEBUG(param)  param
 461 #else
 462     #define WXUNUSED_UNLESS_DEBUG(param)  WXUNUSED(param)
 463 #endif
 464
 465 /*  some compilers give warning about a possibly unused variable if it is */
 466 /*  initialized in both branches of if/else and shut up if it is initialized */
 467 /*  when declared, but other compilers then give warnings about unused variable */
 468 /*  value -- this should satisfy both of them */
 469 #if defined(__VISUALC__)
 470     #define wxDUMMY_INITIALIZE(val) = val
 471 #else
 472     #define wxDUMMY_INITIALIZE(val)
 473 #endif
 474
 475 /*  sometimes the value of a variable is *really* not used, to suppress  the */
 476 /*  resulting warning you may pass it to this function */
 477 #ifdef __cplusplus
 478 #   ifdef __BORLANDC__
 479 #       define wxUnusedVar(identifier) identifier
 480 #   else
 481         template <class T>
 482             inline void wxUnusedVar(const T& WXUNUSED(t)) { }
 483 #   endif
 484 #endif
 485
 486 /*  ---------------------------------------------------------------------------- */
 487 /*  compiler specific settings */
 488 /*  ---------------------------------------------------------------------------- */
 489
 490 /*  to allow compiling with warning level 4 under Microsoft Visual C++ some */
 491 /*  warnings just must be disabled */
 492 #ifdef  __VISUALC__
 493   #pragma warning(disable: 4514) /*  unreferenced inline func has been removed */
 494 /*
 495   you might be tempted to disable this one also: triggered by CHECK and FAIL
 496   macros in debug.h, but it's, overall, a rather useful one, so I leave it and
 497   will try to find some way to disable this warning just for CHECK/FAIL. Anyone?
 498 */
 499   #pragma warning(disable: 4127) /*  conditional expression is constant */
 500 #endif  /*  VC++ */
 501
 502 #if defined(__MWERKS__)
 503     #undef try
 504     #undef except
 505     #undef finally
 506     #define except(x) catch(...)
 507 #endif /*  Metrowerks */
 508
 509 #if defined(__WATCOMC__)
 510     typedef short mode_t;
 511 #endif
 512
 513 /*  where should i put this? we need to make sure of this as it breaks */
 514 /*  the <iostream> code. */
 515 #if !wxUSE_IOSTREAMH && defined(__WXDEBUG__)
 516 #  ifndef __MWERKS__
 517 /*  #undef __WXDEBUG__ */
 518 #    ifdef wxUSE_DEBUG_NEW_ALWAYS
 519 #    undef wxUSE_DEBUG_NEW_ALWAYS
 520 #    define wxUSE_DEBUG_NEW_ALWAYS 0
 521 #    endif
 522 #  endif
 523 #endif
 524
 525 /*  ---------------------------------------------------------------------------- */
 526 /*  OS mnemonics -- Identify the running OS (useful for Windows) */
 527 /*  ---------------------------------------------------------------------------- */
 528
 529 /*  Not all platforms are currently available or supported */
 530 enum
 531 {
 532     wxUNKNOWN_PLATFORM,
 533     wxCURSES,                 /*  Text-only CURSES */
 534     wxXVIEW_X,                /*  Sun's XView OpenLOOK toolkit */
 535     wxMOTIF_X,                /*  OSF Motif 1.x.x */
 536     wxCOSE_X,                 /*  OSF Common Desktop Environment */
 537     wxNEXTSTEP,               /*  NeXTStep */
 538     wxMAC,                    /*  Apple Mac OS 8/9/X with Mac paths */
 539     wxMAC_DARWIN,             /*  Apple Mac OS X with Unix paths */
 540     wxBEOS,                   /*  BeOS */
 541     wxGTK,                    /*  GTK on X */
 542     wxGTK_WIN32,              /*  GTK on Win32 */
 543     wxGTK_OS2,                /*  GTK on OS/2 */
 544     wxGTK_BEOS,               /*  GTK on BeOS */
 545     wxGEOS,                   /*  GEOS */
 546     wxOS2_PM,                 /*  OS/2 Workplace */
 547     wxWINDOWS,                /*  Windows or WfW */
 548     wxMICROWINDOWS,           /*  MicroWindows */
 549     wxPENWINDOWS,             /*  Windows for Pen Computing */
 550     wxWINDOWS_NT,             /*  Windows NT */
 551     wxWIN32S,                 /*  Windows 32S API */
 552     wxWIN95,                  /*  Windows 95 */
 553     wxWIN386,                 /*  Watcom 32-bit supervisor modus */
 554     wxWINDOWS_CE,             /*  Windows CE */
 555     wxMGL_UNIX,               /*  MGL with direct hardware access */
 556     wxMGL_X,                  /*  MGL on X */
 557     wxMGL_WIN32,              /*  MGL on Win32 */
 558     wxMGL_OS2,                /*  MGL on OS/2 */
 559     wxMGL_DOS,                /*  MGL on MS-DOS */
 560     wxWINDOWS_OS2,            /*  Native OS/2 PM */
 561     wxUNIX,                   /*  wxBase under Unix */
 562     wxX11                     /*  Plain X11 and Universal widgets */
 563 };
 564
 565 /*  ---------------------------------------------------------------------------- */
 566 /*  standard wxWindows types */
 567 /*  ---------------------------------------------------------------------------- */
 568
 569 /*  the type for screen and DC coordinates */
 570
 571 #if wxUSE_COMPATIBLE_COORD_TYPES
 572     /*  to ensure compatibility with 2.0, we must use long */
 573     #define wxCoord long
 574 #else  /*  !wxUSE_COMPATIBLE_COORD_TYPES */
 575     #ifdef __WIN16__
 576         /*  under Win16, int is too small, so use long to allow for bigger */
 577         /*  virtual canvases */
 578         typedef long wxCoord;
 579     #else /*  !Win16 */
 580         /*  other platforms we support have at least 32bit int - quite enough */
 581         typedef int wxCoord;
 582     #endif /*  Win16/!Win16 */
 583 #endif /*  wxUSE_COMPATIBLE_COORD_TYPES/!wxUSE_COMPATIBLE_COORD_TYPES */
 584
 585
 586 /*  ---------------------------------------------------------------------------- */
 587 /*  define fixed length types */
 588 /*  ---------------------------------------------------------------------------- */
 589
 590 /*  chars are always one byte (by definition), shorts are always two (in */
 591 /*  practice) */
 592
 593 /*  8bit */
 594 #ifndef SIZEOF_CHAR
 595     #define SIZEOF_CHAR 1
 596 #endif
 597 typedef signed char wxInt8;
 598 typedef unsigned char wxUint8;
 599 typedef wxUint8 wxByte;
 600
 601
 602 /*  16bit */
 603 #ifdef SIZEOF_SHORT
 604     #if SIZEOF_SHORT != 2
 605         #error "wxWindows assumes sizeof(short) == 2, please fix the code"
 606     #endif
 607 #else
 608     #define SIZEOF_SHORT 2
 609 #endif
 610
 611 typedef signed short wxInt16;
 612 typedef unsigned short wxUint16;
 613
 614 typedef wxUint16 wxWord;
 615
 616 /*
 617   things are getting more interesting with ints, longs and pointers
 618
 619   there are several different standard data models described by this table:
 620
 621   +-----------+----------------------------+
 622   |type\model | LP64 ILP64 LLP64 ILP32 LP32|
 623   +-----------+----------------------------+
 624   |char       |  8     8     8     8     8 |
 625   |short      | 16    16    16    16    16 |
 626   |int        | 32    64    32    32    16 |
 627   |long       | 64    64    32    32    32 |
 628   |long long  |             64             |
 629   |void *     | 64    64    64    32    32 |
 630   +-----------+----------------------------+
 631
 632   Win16 used LP32 (but we don't support it any longer), Win32 obviously used
 633   ILP32 and Win64 uses LLP64 (a.k.a. P64)
 634
 635   Under Unix LP64 is the most widely used (the only I've ever seen, in fact)
 636  */
 637
 638 /*  32bit */
 639 #ifdef __WINDOWS__
 640     /*  Win64 uses LLP64 model and so ints and longs have the same size as in */
 641     /*  Win32 */
 642     #if defined(__WIN32__)
 643         typedef int wxInt32;
 644         typedef unsigned int wxUint32;
 645
 646         /*  conside that if SIZEOF_INT is defined, all the other ones are too */
 647         #ifndef SIZEOF_INT
 648             #define SIZEOF_INT 4
 649             #define SIZEOF_LONG 4
 650             #define SIZEOF_WCHAR_T 2
 651
 652             /*
 653                under Win64 sizeof(size_t) == 8 and so it is neither unsigned
 654                int nor unsigned long!
 655              */
 656             #ifdef __WIN64__
 657                 #define SIZEOF_SIZE_T 8
 658
 659                 #undef wxSIZE_T_IS_UINT
 660             #else /* Win32 */
 661                 #define SIZEOF_SIZE_T 4
 662
 663                 #define wxSIZE_T_IS_UINT
 664             #endif
 665             #undef wxSIZE_T_IS_ULONG
 666
 667             #ifdef __WIN64__
 668                 #define SIZEOF_VOID_P 8
 669             #else /*  Win32 */
 670                 #define SIZEOF_VOID_P 4
 671             #endif /*  Win64/32 */
 672         #endif /*  !defined(SIZEOF_INT) */
 673     #else
 674         #error "Unsupported Windows version"
 675     #endif
 676 #else /*  !Windows */
 677     /*  SIZEOF_XXX are normally defined by configure */
 678     #ifdef SIZEOF_INT
 679         #if SIZEOF_INT == 8
 680             /*  must be ILP64 data model, there is normally a special 32 bit */
 681             /*  type in it but we don't know what it is... */
 682             #error "No 32bit int type on this platform"
 683         #elif SIZEOF_INT == 4
 684             typedef int wxInt32;
 685             typedef unsigned int wxUint32;
 686         #elif SIZEOF_INT == 2
 687             /*  must be LP32 */
 688             #if SIZEOF_LONG != 4
 689                 #error "No 32bit int type on this platform"
 690             #endif
 691
 692             typedef long wxInt32;
 693             typedef unsigned long wxUint32;
 694         #elif
 695             /*  wxWindows is not ready for 128bit systems yet... */
 696             #error "Unknown sizeof(int) value, what are you compiling for?"
 697         #endif
 698     #else /*  !defined(SIZEOF_INT) */
 699         /*  assume default 32bit machine -- what else can we do? */
 700         wxCOMPILE_TIME_ASSERT( sizeof(int) == 4, IntMustBeExactly4Bytes);
 701         wxCOMPILE_TIME_ASSERT( sizeof(size_t) == 4, SizeTMustBeExactly4Bytes);
 702         wxCOMPILE_TIME_ASSERT( sizeof(void *) == 4, PtrMustBeExactly4Bytes);
 703
 704         #define SIZEOF_INT 4
 705         #define SIZEOF_SIZE_T 4
 706         #define SIZEOF_VOID_P 4
 707
 708         typedef int wxInt32;
 709         typedef unsigned int wxUint32;
 710
 711                 #if defined(__MACH__) && !defined(SIZEOF_WCHAR_T)
 712                         #define SIZEOF_WCHAR_T 4
 713                 #endif
 714         #if wxUSE_WCHAR_T && !defined(SIZEOF_WCHAR_T)
 715             /*  also assume that sizeof(wchar_t) == 2 (under Unix the most */
 716             /*  common case is 4 but there configure would have defined */
 717             /*  SIZEOF_WCHAR_T for us) */
 718             /*  the most common case */
 719             wxCOMPILE_TIME_ASSERT( sizeof(wchar_t) == 2,
 720                                     Wchar_tMustBeExactly2Bytes);
 721
 722             #define SIZEOF_WCHAR_T 2
 723         #endif /*  wxUSE_WCHAR_T */
 724     #endif
 725 #endif /*  Win/!Win */
 726
 727 typedef wxUint32 wxDword;
 728
 729 /*
 730    Define an integral type big enough to contain all of long, size_t and void *.
 731  */
 732 #if SIZEOF_LONG >= SIZEOF_VOID_P && SIZEOF_LONG >= SIZEOF_SIZE_T
 733     /* normal case */
 734     typedef unsigned long wxUIntPtr;
 735 #elif SIZEOF_SIZE_T >= SIZEOF_VOID_P
 736     /* Win64 case */
 737     typedef size_t wxUIntPtr;
 738 #else
 739     /*
 740        This should never happen for the current architectures but if you're
 741        using one where it does, please contact wx-dev@lists.wxwindows.org.
 742      */
 743     #error "Pointers can't be stored inside integer types."
 744 #endif
 745
 746 /*  64 bit */
 747
 748 /*  NB: we #define and not typedef wxLongLong_t because we want to be able to */
 749 /*      use 'unsigned wxLongLong_t' as well and because we use "#ifdef */
 750 /*      wxLongLong_t" in wx/longlong.h */
 751
 752 /*  to avoid compilation problems on 64bit machines with ambiguous method calls */
 753 /*  we will need to define this */
 754 #undef wxLongLongIsLong
 755
 756 /*  first check for generic cases which are long on 64bit machine and "long */
 757 /*  long", then check for specific compilers */
 758 #if defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
 759     #define wxLongLong_t long
 760     #define wxLongLongSuffix l
 761     #define wxLongLongFmtSpec _T("l")
 762     #define wxLongLongIsLong
 763 #elif (defined(__VISUALC__) && defined(__WIN32__))
 764     #define wxLongLong_t __int64
 765     #define wxLongLongSuffix i64
 766     #define wxLongLongFmtSpec _T("I64")
 767 #elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
 768     #define wxLongLong_t __int64
 769     #define wxLongLongSuffix i64
 770     #define wxLongLongFmtSpec _T("Ld")
 771 #elif (defined(__WATCOMC__) && (defined(__WIN32__) || defined(__DOS__)))
 772       #define wxLongLong_t __int64
 773       #define wxLongLongSuffix i64
 774       #define wxLongLongFmtSpec _T("Ld")
 775 #elif defined(__DIGITALMARS__)
 776       #define wxLongLong_t __int64
 777       #define wxLongLongSuffix LL
 778       #define wxLongLongFmtSpec _T("ll")
 779 #elif (defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG >= 8)  || \
 780         defined(__MINGW32__) || \
 781         defined(__GNUC__) || \
 782         defined(__CYGWIN__) || \
 783         defined(__WXMICROWIN__) || \
 784         (defined(__DJGPP__) && __DJGPP__ >= 2)
 785     #define wxLongLong_t long long
 786     #define wxLongLongSuffix ll
 787     #define wxLongLongFmtSpec _T("ll")
 788 #elif defined(__MWERKS__)
 789     #if __option(longlong)
 790         #define wxLongLong_t long long
 791         #define wxLongLongSuffix ll
 792         #define wxLongLongFmtSpec _T("ll")
 793     #else
 794         #error "The 64 bit integer support in CodeWarrior has been disabled."
 795         #error "See the documentation on the 'longlong' pragma."
 796     #endif
 797 #elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
 798     #define wxLongLong_t long long
 799 #endif
 800
 801
 802 #ifdef wxLongLong_t
 803     /*  these macros allow to definea 64 bit constants in a portable way */
 804     #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
 805     #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
 806
 807     typedef wxLongLong_t wxInt64;
 808     typedef unsigned wxLongLong_t wxUint64;
 809 #endif
 810
 811
 812 /*  base floating point types */
 813 /*  wxFloat32: 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits */
 814 /*  wxFloat64: 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits */
 815 /*  wxDouble: native fastest representation that has at least wxFloat64 */
 816 /*            precision, so use the IEEE types for storage, and this for */
 817 /*            calculations */
 818
 819 typedef float wxFloat32;
 820 #if (defined( __WXMAC__ ) || defined(__WXCOCOA__))  && defined (__MWERKS__)
 821     typedef short double wxFloat64;
 822 #else
 823     typedef double wxFloat64;
 824 #endif
 825
 826 #if defined( __WXMAC__ )  && !defined( __POWERPC__ )
 827     typedef long double wxDouble;
 828 #else
 829     typedef double wxDouble;
 830 #endif
 831
 832 /*  ---------------------------------------------------------------------------- */
 833 /*  byte ordering related definition and macros */
 834 /*  ---------------------------------------------------------------------------- */
 835
 836 /*  byte sex */
 837
 838 #define  wxBIG_ENDIAN     4321
 839 #define  wxLITTLE_ENDIAN  1234
 840 #define  wxPDP_ENDIAN     3412
 841
 842 #ifdef WORDS_BIGENDIAN
 843 #define  wxBYTE_ORDER  wxBIG_ENDIAN
 844 #else
 845 #define  wxBYTE_ORDER  wxLITTLE_ENDIAN
 846 #endif
 847
 848 /*  byte swapping */
 849
 850 #if defined (__MWERKS__) && ( (__MWERKS__ < 0x0900) || macintosh )
 851 /*  assembler versions for these */
 852 #ifdef __POWERPC__
 853     inline wxUint16 wxUINT16_SWAP_ALWAYS( wxUint16 i )
 854         {return (__lhbrx( &i , 0 ) );}
 855     inline wxInt16 wxINT16_SWAP_ALWAYS( wxInt16 i )
 856         {return (__lhbrx( &i , 0 ) );}
 857     inline wxUint32 wxUINT32_SWAP_ALWAYS( wxUint32 i )
 858         {return (__lwbrx( &i , 0 ) );}
 859     inline wxInt32 wxINT32_SWAP_ALWAYS( wxInt32 i )
 860         {return (__lwbrx( &i , 0 ) );}
 861 #else
 862     #pragma parameter __D0 wxUINT16_SWAP_ALWAYS(__D0)
 863     pascal wxUint16 wxUINT16_SWAP_ALWAYS(wxUint16 value)
 864         = { 0xE158 };
 865
 866     #pragma parameter __D0 wxINT16_SWAP_ALWAYS(__D0)
 867     pascal wxInt16 wxINT16_SWAP_ALWAYS(wxInt16 value)
 868         = { 0xE158 };
 869
 870     #pragma parameter __D0 wxUINT32_SWAP_ALWAYS (__D0)
 871     pascal wxUint32 wxUINT32_SWAP_ALWAYS(wxUint32 value)
 872         = { 0xE158, 0x4840, 0xE158 };
 873
 874     #pragma parameter __D0 wxINT32_SWAP_ALWAYS (__D0)
 875     pascal wxInt32 wxINT32_SWAP_ALWAYS(wxInt32 value)
 876         = { 0xE158, 0x4840, 0xE158 };
 877
 878 #endif
 879 #else /*  !MWERKS */
 880 #define wxUINT16_SWAP_ALWAYS(val) \
 881    ((wxUint16) ( \
 882     (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
 883     (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
 884
 885 #define wxINT16_SWAP_ALWAYS(val) \
 886    ((wxInt16) ( \
 887     (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
 888     (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
 889
 890 #define wxUINT32_SWAP_ALWAYS(val) \
 891    ((wxUint32) ( \
 892     (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
 893     (((wxUint32) (val) & (wxUint32) 0x0000ff00U) <<  8) | \
 894     (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >>  8) | \
 895     (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
 896
 897 #define wxINT32_SWAP_ALWAYS(val) \
 898    ((wxInt32) ( \
 899     (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
 900     (((wxUint32) (val) & (wxUint32) 0x0000ff00U) <<  8) | \
 901     (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >>  8) | \
 902     (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
 903 #endif
 904 /*  machine specific byte swapping */
 905
 906 #ifdef wxLongLong_t
 907     #define wxUINT64_SWAP_ALWAYS(val) \
 908        ((wxUint64) ( \
 909         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
 910         (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
 911         (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
 912         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) <<  8) | \
 913         (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >>  8) | \
 914         (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
 915         (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
 916         (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
 917
 918     #define wxINT64_SWAP_ALWAYS(val) \
 919        ((wxInt64) ( \
 920         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
 921         (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
 922         (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
 923         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) <<  8) | \
 924         (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >>  8) | \
 925         (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
 926         (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
 927         (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
 928 #else /*  !wxLongLong_t */
 929     #define wxUINT64_SWAP_ALWAYS(val) \
 930        ((wxUint64) ( \
 931         ((wxULongLong(val) & wxULongLong(0L, 0x000000ffU)) << 56) | \
 932         ((wxULongLong(val) & wxULongLong(0L, 0x0000ff00U)) << 40) | \
 933         ((wxULongLong(val) & wxULongLong(0L, 0x00ff0000U)) << 24) | \
 934         ((wxULongLong(val) & wxULongLong(0L, 0xff000000U)) <<  8) | \
 935         ((wxULongLong(val) & wxULongLong(0x000000ffL, 0U)) >>  8) | \
 936         ((wxULongLong(val) & wxULongLong(0x0000ff00L, 0U)) >> 24) | \
 937         ((wxULongLong(val) & wxULongLong(0x00ff0000L, 0U)) >> 40) | \
 938         ((wxULongLong(val) & wxULongLong(0xff000000L, 0U)) >> 56)))
 939
 940     #define wxINT64_SWAP_ALWAYS(val) \
 941        ((wxInt64) ( \
 942         ((wxLongLong(val) & wxLongLong(0L, 0x000000ffU)) << 56) | \
 943         ((wxLongLong(val) & wxLongLong(0L, 0x0000ff00U)) << 40) | \
 944         ((wxLongLong(val) & wxLongLong(0L, 0x00ff0000U)) << 24) | \
 945         ((wxLongLong(val) & wxLongLong(0L, 0xff000000U)) <<  8) | \
 946         ((wxLongLong(val) & wxLongLong(0x000000ffL, 0U)) >>  8) | \
 947         ((wxLongLong(val) & wxLongLong(0x0000ff00L, 0U)) >> 24) | \
 948         ((wxLongLong(val) & wxLongLong(0x00ff0000L, 0U)) >> 40) | \
 949         ((wxLongLong(val) & wxLongLong(0xff000000L, 0U)) >> 56)))
 950 #endif /*  wxLongLong_t/!wxLongLong_t */
 951
 952 #ifdef WORDS_BIGENDIAN
 953     #define wxUINT16_SWAP_ON_BE(val)  wxUINT16_SWAP_ALWAYS(val)
 954     #define wxINT16_SWAP_ON_BE(val)   wxINT16_SWAP_ALWAYS(val)
 955     #define wxUINT16_SWAP_ON_LE(val)  (val)
 956     #define wxINT16_SWAP_ON_LE(val)   (val)
 957     #define wxUINT32_SWAP_ON_BE(val)  wxUINT32_SWAP_ALWAYS(val)
 958     #define wxINT32_SWAP_ON_BE(val)   wxINT32_SWAP_ALWAYS(val)
 959     #define wxUINT32_SWAP_ON_LE(val)  (val)
 960     #define wxINT32_SWAP_ON_LE(val)   (val)
 961     #define wxUINT64_SWAP_ON_BE(val)  wxUINT64_SWAP_ALWAYS(val)
 962     #define wxUINT64_SWAP_ON_LE(val)  (val)
 963 #else
 964     #define wxUINT16_SWAP_ON_LE(val)  wxUINT16_SWAP_ALWAYS(val)
 965     #define wxINT16_SWAP_ON_LE(val)   wxINT16_SWAP_ALWAYS(val)
 966     #define wxUINT16_SWAP_ON_BE(val)  (val)
 967     #define wxINT16_SWAP_ON_BE(val)   (val)
 968     #define wxUINT32_SWAP_ON_LE(val)  wxUINT32_SWAP_ALWAYS(val)
 969     #define wxINT32_SWAP_ON_LE(val)   wxINT32_SWAP_ALWAYS(val)
 970     #define wxUINT32_SWAP_ON_BE(val)  (val)
 971     #define wxINT32_SWAP_ON_BE(val)   (val)
 972     #define wxUINT64_SWAP_ON_LE(val)  wxUINT64_SWAP_ALWAYS(val)
 973     #define wxUINT64_SWAP_ON_BE(val)  (val)
 974 #endif
 975
 976 /*  Macros to convert from unsigned long to void pointer. */
 977 /*  High order truncation occurs if the respective type is not large enough. */
 978 #define WXPTRULONGSLICE (((wxBYTE_ORDER==wxBIG_ENDIAN)&&(sizeof(void*)==8)&&(sizeof(unsigned long)<8))?1:0)
 979 #define wxPtrToULong(p) (((unsigned long*)(&(p)))[WXPTRULONGSLICE])
 980 #define wxULongToPtr(p,n) (p=NULL,wxPtrToULong(p)=(unsigned long)(n),p)
 981
 982 /*  ---------------------------------------------------------------------------- */
 983 /*  Geometric flags */
 984 /*  ---------------------------------------------------------------------------- */
 985
 986 enum wxGeometryCentre
 987 {
 988     wxCENTRE                  = 0x0001,
 989     wxCENTER                  = wxCENTRE
 990 };
 991
 992 /*  centering into frame rather than screen (obsolete) */
 993 #define wxCENTER_FRAME          0x0000
 994 /*  centre on screen rather than parent */
 995 #define wxCENTRE_ON_SCREEN      0x0002
 996 #define wxCENTER_ON_SCREEN      wxCENTRE_ON_SCREEN
 997
 998 enum wxOrientation
 999 {
1000     wxHORIZONTAL              = 0x0004,
1001     wxVERTICAL                = 0x0008,
1002
1003     wxBOTH                    = (wxVERTICAL | wxHORIZONTAL)
1004 };
1005
1006 enum wxDirection
1007 {
1008     wxLEFT                    = 0x0010,
1009     wxRIGHT                   = 0x0020,
1010     wxUP                      = 0x0040,
1011     wxDOWN                    = 0x0080,
1012
1013     wxTOP                     = wxUP,
1014     wxBOTTOM                  = wxDOWN,
1015
1016     wxNORTH                   = wxUP,
1017     wxSOUTH                   = wxDOWN,
1018     wxWEST                    = wxLEFT,
1019     wxEAST                    = wxRIGHT,
1020
1021     wxALL                     = (wxUP | wxDOWN | wxRIGHT | wxLEFT)
1022 };
1023
1024 enum wxAlignment
1025 {
1026     wxALIGN_NOT               = 0x0000,
1027     wxALIGN_CENTER_HORIZONTAL = 0x0100,
1028     wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
1029     wxALIGN_LEFT              = wxALIGN_NOT,
1030     wxALIGN_TOP               = wxALIGN_NOT,
1031     wxALIGN_RIGHT             = 0x0200,
1032     wxALIGN_BOTTOM            = 0x0400,
1033     wxALIGN_CENTER_VERTICAL   = 0x0800,
1034     wxALIGN_CENTRE_VERTICAL   = wxALIGN_CENTER_VERTICAL,
1035
1036     wxALIGN_CENTER            = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL),
1037     wxALIGN_CENTRE            = wxALIGN_CENTER,
1038
1039     /*  a mask to extract alignment from the combination of flags */
1040     wxALIGN_MASK              = 0x0f00
1041 };
1042
1043 enum wxStretch
1044 {
1045     wxSTRETCH_NOT             = 0x0000,
1046     wxSHRINK                  = 0x1000,
1047     wxGROW                    = 0x2000,
1048     wxEXPAND                  = wxGROW,
1049     wxSHAPED                  = 0x4000,
1050     wxADJUST_MINSIZE          = 0x8000,
1051     wxTILE                    = 0xc000
1052 };
1053
1054 /*  border flags: the values are chosen for backwards compatibility */
1055 enum wxBorder
1056 {
1057     /*  this is different from wxBORDER_NONE as by default the controls do have */
1058     /*  border */
1059     wxBORDER_DEFAULT = 0,
1060
1061     wxBORDER_NONE   = 0x00200000,
1062     wxBORDER_STATIC = 0x01000000,
1063     wxBORDER_SIMPLE = 0x02000000,
1064     wxBORDER_RAISED = 0x04000000,
1065     wxBORDER_SUNKEN = 0x08000000,
1066     wxBORDER_DOUBLE = 0x10000000,
1067
1068     /*  a mask to extract border style from the combination of flags */
1069     wxBORDER_MASK   = 0x1f200000
1070 };
1071
1072 /*  ---------------------------------------------------------------------------- */
1073 /*  Window style flags */
1074 /*  ---------------------------------------------------------------------------- */
1075
1076 /*
1077  * Values are chosen so they can be |'ed in a bit list.
1078  * Some styles are used across more than one group,
1079  * so the values mustn't clash with others in the group.
1080  * Otherwise, numbers can be reused across groups.
1081  *
1082  * From version 1.66:
1083  * Window (cross-group) styles now take up the first half
1084  * of the flag, and control-specific styles the
1085  * second half.
1086  *
1087  */
1088
1089 /*
1090  * Window (Frame/dialog/subwindow/panel item) style flags
1091  */
1092 #define wxVSCROLL               0x80000000
1093 #define wxHSCROLL               0x40000000
1094 #define wxCAPTION               0x20000000
1095
1096 /*  New styles (border styles are now in their own enum) */
1097 #define wxDOUBLE_BORDER         wxBORDER_DOUBLE
1098 #define wxSUNKEN_BORDER         wxBORDER_SUNKEN
1099 #define wxRAISED_BORDER         wxBORDER_RAISED
1100 #define wxBORDER                wxBORDER_SIMPLE
1101 #define wxSIMPLE_BORDER         wxBORDER_SIMPLE
1102 #define wxSTATIC_BORDER         wxBORDER_STATIC
1103 #define wxNO_BORDER             wxBORDER_NONE
1104
1105 /*  wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed, */
1106 /*  disable it - but still show (see also wxLB_ALWAYS_SB style) */
1107 /*  */
1108 /*  NB: as this style is only supported by wxUniversal and wxMSW so far */
1109 #define wxALWAYS_SHOW_SB        0x00800000
1110
1111 /*  Clip children when painting, which reduces flicker in e.g. frames and */
1112 /*  splitter windows, but can't be used in a panel where a static box must be */
1113 /*  'transparent' (panel paints the background for it) */
1114 #define wxCLIP_CHILDREN         0x00400000
1115
1116 /*  Note we're reusing the wxCAPTION style because we won't need captions */
1117 /*  for subwindows/controls */
1118 #define wxCLIP_SIBLINGS         0x20000000
1119
1120 #define wxTRANSPARENT_WINDOW    0x00100000
1121
1122 /*  Add this style to a panel to get tab traversal working outside of dialogs */
1123 /*  (on by default for wxPanel, wxDialog, wxScrolledWindow) */
1124 #define wxTAB_TRAVERSAL         0x00080000
1125
1126 /*  Add this style if the control wants to get all keyboard messages (under */
1127 /*  Windows, it won't normally get the dialog navigation key events) */
1128 #define wxWANTS_CHARS           0x00040000
1129
1130 /*  Make window retained (Motif only, see src/generic/scrolwing.cpp)
1131  *  This is non-zero only under wxMotif, to avoid a clash with wxPOPUP_WINDOW
1132  *  on other platforms
1133  */
1134
1135 #ifdef __WXMOTIF__
1136 #define wxRETAINED              0x00020000
1137 #else
1138 #define wxRETAINED              0x00000000
1139 #endif
1140 #define wxBACKINGSTORE          wxRETAINED
1141
1142 /*  set this flag to create a special popup window: it will be always shown on */
1143 /*  top of other windows, will capture the mouse and will be dismissed when the */
1144 /*  mouse is clicked outside of it or if it loses focus in any other way */
1145 #define wxPOPUP_WINDOW          0x00020000
1146
1147 /*  force a full repaint when the window is resized (instead of repainting just */
1148 /*  the invalidated area) */
1149 #define wxFULL_REPAINT_ON_RESIZE 0x00010000
1150
1151 /*  obsolete: now this is the default behaviour */
1152 /*  */
1153 /*  don't invalidate the whole window (resulting in a PAINT event) when the */
1154 /*  window is resized (currently, makes sense for wxMSW only) */
1155 #define wxNO_FULL_REPAINT_ON_RESIZE 0
1156
1157 /*
1158  * Extra window style flags (use wxWS_EX prefix to make it clear that they
1159  * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1160  */
1161
1162 /*  by default, TransferDataTo/FromWindow() only work on direct children of the */
1163 /*  window (compatible behaviour), set this flag to make them recursively */
1164 /*  descend into all subwindows */
1165 #define wxWS_EX_VALIDATE_RECURSIVELY    0x00000001
1166
1167 /*  wxCommandEvents and the objects of the derived classes are forwarded to the */
1168 /*  parent window and so on recursively by default. Using this flag for the */
1169 /*  given window allows to block this propagation at this window, i.e. prevent */
1170 /*  the events from being propagated further upwards. The dialogs have this */
1171 /*  flag on by default. */
1172 #define wxWS_EX_BLOCK_EVENTS            0x00000002
1173
1174 /*  don't use this window as an implicit parent for the other windows: this must */
1175 /*  be used with transient windows as otherwise there is the risk of creating a */
1176 /*  dialog/frame with this window as a parent which would lead to a crash if the */
1177 /*  parent is destroyed before the child */
1178 #define wxWS_EX_TRANSIENT               0x00000004
1179
1180 /*  don't paint the window background, we'll assume it will */
1181 /*  be done by a theming engine. This is not yet used but could */
1182 /*  possibly be made to work in the future, at least on Windows */
1183 #define wxWS_EX_THEMED_BACKGROUND       0x00000008
1184
1185 /*  this window should always process idle events */
1186 #define wxWS_EX_PROCESS_IDLE            0x00000010
1187
1188 /*  this window should always process UI update events */
1189 #define wxWS_EX_PROCESS_UI_UPDATES      0x00000020
1190
1191 /*  Use this style to add a context-sensitive help to the window (currently for */
1192 /*  Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used) */
1193 #define wxFRAME_EX_CONTEXTHELP  0x00000004
1194 #define wxDIALOG_EX_CONTEXTHELP 0x00000004
1195
1196 /*
1197  * wxFrame/wxDialog style flags
1198  */
1199 #define wxSTAY_ON_TOP           0x8000
1200 #define wxICONIZE               0x4000
1201 #define wxMINIMIZE              wxICONIZE
1202 #define wxMAXIMIZE              0x2000
1203 #define wxCLOSE_BOX                 0x1000
1204
1205 #define wxSYSTEM_MENU           0x0800
1206 #define wxMINIMIZE_BOX          0x0400
1207 #define wxMAXIMIZE_BOX          0x0200
1208 #define wxTINY_CAPTION_HORIZ    0x0100
1209 #define wxTINY_CAPTION_VERT     0x0080
1210 #define wxRESIZE_BORDER         0x0040
1211
1212 #define wxDIALOG_NO_PARENT      0x0001  /*  Don't make owned by apps top window */
1213 #define wxFRAME_NO_TASKBAR      0x0002  /*  No taskbar button (MSW only) */
1214 #define wxFRAME_TOOL_WINDOW     0x0004  /*  No taskbar button, no system menu */
1215 #define wxFRAME_FLOAT_ON_PARENT 0x0008  /*  Always above its parent */
1216 #define wxFRAME_SHAPED          0x0010  /*  Create a window that is able to be shaped */
1217
1218 /*  deprecated versions defined for compatibility reasons */
1219 #define wxRESIZE_BOX            wxMAXIMIZE_BOX
1220 #define wxTHICK_FRAME           wxRESIZE_BORDER
1221
1222 /*  obsolete styles, unused any more */
1223 #define wxDIALOG_MODAL          0x0020  /*  free flag value 0x0020 */
1224 #define wxDIALOG_MODELESS       0
1225 #define wxNO_3D                 0
1226 #define wxUSER_COLOURS          0
1227
1228
1229 /*
1230  * MDI parent frame style flags
1231  * Can overlap with some of the above.
1232  */
1233
1234 #define wxFRAME_NO_WINDOW_MENU  0x0100
1235
1236 #define wxDEFAULT_FRAME_STYLE \
1237   (wxSYSTEM_MENU | wxRESIZE_BORDER | \
1238    wxMINIMIZE_BOX | wxMAXIMIZE_BOX | wxCLOSE_BOX | \
1239    wxCAPTION | wxCLIP_CHILDREN)
1240
1241 #define wxDEFAULT_DIALOG_STYLE  (wxSYSTEM_MENU | wxCAPTION | wxCLOSE_BOX)
1242
1243 /*
1244  * wxExtDialog style flags
1245  */
1246 #define wxED_CLIENT_MARGIN      0x0004
1247 #define wxED_BUTTONS_BOTTOM     0x0000  /*  has no effect */
1248 #define wxED_BUTTONS_RIGHT      0x0002
1249 #define wxED_STATIC_LINE        0x0001
1250
1251 #if defined(__WXMSW__) || defined(__WXMAC__)
1252 #   define wxEXT_DIALOG_STYLE  (wxDEFAULT_DIALOG_STYLE|wxED_CLIENT_MARGIN)
1253 #else
1254 #   define wxEXT_DIALOG_STYLE  (wxDEFAULT_DIALOG_STYLE|wxED_CLIENT_MARGIN|wxED_STATIC_LINE)
1255 #endif
1256
1257 /*
1258  * wxMenuBar style flags
1259  */
1260 /*  use native docking */
1261 #define wxMB_DOCKABLE       0x0001
1262
1263 /*
1264  * wxMenu style flags
1265  */
1266 #define wxMENU_TEAROFF      0x0001
1267
1268 /*
1269  * Apply to all panel items
1270  */
1271 #define wxCOLOURED          0x0800
1272 #define wxFIXED_LENGTH      0x0400
1273
1274 /*
1275  * Styles for wxListBox
1276  */
1277 #define wxLB_SORT           0x0010
1278 #define wxLB_SINGLE         0x0020
1279 #define wxLB_MULTIPLE       0x0040
1280 #define wxLB_EXTENDED       0x0080
1281 /*  wxLB_OWNERDRAW is Windows-only */
1282 #define wxLB_OWNERDRAW      0x0100
1283 #define wxLB_NEEDED_SB      0x0200
1284 #define wxLB_ALWAYS_SB      0x0400
1285 #define wxLB_HSCROLL        wxHSCROLL
1286 /*  always show an entire number of rows */
1287 #define wxLB_INT_HEIGHT     0x0800
1288
1289 /*  deprecated synonyms */
1290 #define wxPROCESS_ENTER     0x0400  /*  wxTE_PROCESS_ENTER */
1291 #define wxPASSWORD          0x0800  /*  wxTE_PASSWORD */
1292
1293 /*
1294  * wxComboBox style flags
1295  */
1296 #define wxCB_SIMPLE         0x0004
1297 #define wxCB_SORT           0x0008
1298 #define wxCB_READONLY       0x0010
1299 #define wxCB_DROPDOWN       0x0020
1300
1301 /*
1302  * wxRadioBox style flags
1303  */
1304 /*  should we number the items from left to right or from top to bottom in a 2d */
1305 /*  radiobox? */
1306 #define wxRA_LEFTTORIGHT    0x0001
1307 #define wxRA_TOPTOBOTTOM    0x0002
1308
1309 /*  New, more intuitive names to specify majorDim argument */
1310 #define wxRA_SPECIFY_COLS   wxHORIZONTAL
1311 #define wxRA_SPECIFY_ROWS   wxVERTICAL
1312
1313 /*  Old names for compatibility */
1314 #define wxRA_HORIZONTAL     wxHORIZONTAL
1315 #define wxRA_VERTICAL       wxVERTICAL
1316
1317 /*
1318  * wxRadioButton style flag
1319  */
1320 #define wxRB_GROUP          0x0004
1321 #define wxRB_SINGLE         0x0008
1322
1323 /*
1324  * wxSlider flags
1325  */
1326 #define wxSL_HORIZONTAL      wxHORIZONTAL /*  4 */
1327 #define wxSL_VERTICAL        wxVERTICAL   /*  8 */
1328 /*  The next one is obsolete - use scroll events instead */
1329 #define wxSL_NOTIFY_DRAG     0x0000
1330 #define wxSL_TICKS           0x0010
1331 #define wxSL_AUTOTICKS       wxSL_TICKS /*  we don't support manual ticks */
1332 #define wxSL_LABELS          0x0020
1333 #define wxSL_LEFT            0x0040
1334 #define wxSL_TOP             0x0080
1335 #define wxSL_RIGHT           0x0100
1336 #define wxSL_BOTTOM          0x0200
1337 #define wxSL_BOTH            0x0400
1338 #define wxSL_SELRANGE        0x0800
1339
1340 /*
1341  * wxScrollBar flags
1342  */
1343 #define wxSB_HORIZONTAL      wxHORIZONTAL
1344 #define wxSB_VERTICAL        wxVERTICAL
1345
1346 /*
1347  * wxSpinButton flags.
1348  * Note that a wxSpinCtrl is sometimes defined as
1349  * a wxTextCtrl, and so the flags must be different
1350  * from wxTextCtrl's.
1351  */
1352 #define wxSP_HORIZONTAL       wxHORIZONTAL /*  4 */
1353 #define wxSP_VERTICAL         wxVERTICAL   /*  8 */
1354 #define wxSP_ARROW_KEYS       0x1000
1355 #define wxSP_WRAP             0x2000
1356
1357 /*
1358  * wxNotebook flags
1359  */
1360 #define wxNB_FIXEDWIDTH       0x0010
1361 #define wxNB_TOP              0x0000    /*  default */
1362 #define wxNB_LEFT             0x0020
1363 #define wxNB_RIGHT            0x0040
1364 #define wxNB_BOTTOM           0x0080
1365 #define wxNB_MULTILINE        0x0100
1366
1367 /*
1368  * wxTabCtrl flags
1369  */
1370 #define wxTC_RIGHTJUSTIFY     0x0010
1371 #define wxTC_FIXEDWIDTH       0x0020
1372 #define wxTC_TOP              0x0000    /*  default */
1373 #define wxTC_LEFT             0x0020
1374 #define wxTC_RIGHT            0x0040
1375 #define wxTC_BOTTOM           0x0080
1376 #define wxTC_MULTILINE        wxNB_MULTILINE
1377 #define wxTC_OWNERDRAW        0x0200
1378
1379 /*
1380  * wxStatusBar95 flags
1381  */
1382 #define wxST_SIZEGRIP         0x0010
1383
1384 /*
1385  * wxStaticText flags
1386  */
1387 #define wxST_NO_AUTORESIZE    0x0001
1388
1389 /*
1390  * wxStaticBitmap flags
1391  */
1392 #define wxBI_EXPAND           wxEXPAND
1393
1394 /*
1395  * wxStaticLine flags
1396  */
1397 #define wxLI_HORIZONTAL         wxHORIZONTAL
1398 #define wxLI_VERTICAL           wxVERTICAL
1399
1400 /*
1401  * wxProgressDialog flags
1402  */
1403 #define wxPD_CAN_ABORT          0x0001
1404 #define wxPD_APP_MODAL          0x0002
1405 #define wxPD_AUTO_HIDE          0x0004
1406 #define wxPD_ELAPSED_TIME       0x0008
1407 #define wxPD_ESTIMATED_TIME     0x0010
1408 /*  wxGA_SMOOTH = 0x0020 may also be used with wxProgressDialog */
1409 /*  NO!!! This is wxDIALOG_MODAL and will cause the progress dialog to */
1410 /*  be modal. No progress will then be made at all. */
1411 #define wxPD_REMAINING_TIME     0x0040
1412
1413 /*
1414  * wxDirDialog styles
1415  */
1416
1417 #define wxDD_NEW_DIR_BUTTON     0x0080
1418
1419 /*
1420  * extended dialog specifiers. these values are stored in a different
1421  * flag and thus do not overlap with other style flags. note that these
1422  * values do not correspond to the return values of the dialogs (for
1423  * those values, look at the wxID_XXX defines).
1424  */
1425
1426 /*  wxCENTRE already defined as  0x00000001 */
1427 #define wxYES                   0x00000002
1428 #define wxOK                    0x00000004
1429 #define wxNO                    0x00000008
1430 #define wxYES_NO                (wxYES | wxNO)
1431 #define wxCANCEL                0x00000010
1432
1433 #define wxYES_DEFAULT           0x00000000  /*  has no effect (default) */
1434 #define wxNO_DEFAULT            0x00000080
1435
1436 #define wxICON_EXCLAMATION      0x00000100
1437 #define wxICON_HAND             0x00000200
1438 #define wxICON_WARNING          wxICON_EXCLAMATION
1439 #define wxICON_ERROR            wxICON_HAND
1440 #define wxICON_QUESTION         0x00000400
1441 #define wxICON_INFORMATION      0x00000800
1442 #define wxICON_STOP             wxICON_HAND
1443 #define wxICON_ASTERISK         wxICON_INFORMATION
1444 #define wxICON_MASK             (0x00000100|0x00000200|0x00000400|0x00000800)
1445
1446 #define  wxFORWARD              0x00001000
1447 #define  wxBACKWARD             0x00002000
1448 #define  wxRESET                0x00004000
1449 #define  wxHELP                 0x00008000
1450 #define  wxMORE                 0x00010000
1451 #define  wxSETUP                0x00020000
1452
1453 /*  ---------------------------------------------------------------------------- */
1454 /*  standard IDs */
1455 /*  ---------------------------------------------------------------------------- */
1456
1457 /*  any id: means that we don't care about the id, whether when installing an */
1458 /*  event handler or when creating a new window */
1459 enum
1460 {
1461     wxID_ANY = -1
1462 };
1463
1464 /*  id for a separator line in the menu (invalid for normal item) */
1465 enum
1466 {
1467     wxID_SEPARATOR = -2
1468 };
1469
1470 /*  Standard menu IDs */
1471 enum
1472 {
1473     wxID_LOWEST = 4999,
1474
1475     wxID_OPEN,
1476     wxID_CLOSE,
1477     wxID_NEW,
1478     wxID_SAVE,
1479     wxID_SAVEAS,
1480     wxID_REVERT,
1481     wxID_EXIT,
1482     wxID_UNDO,
1483     wxID_REDO,
1484     wxID_HELP,
1485     wxID_PRINT,
1486     wxID_PRINT_SETUP,
1487     wxID_PREVIEW,
1488     wxID_ABOUT,
1489     wxID_HELP_CONTENTS,
1490     wxID_HELP_COMMANDS,
1491     wxID_HELP_PROCEDURES,
1492     wxID_HELP_CONTEXT,
1493     wxID_CLOSE_ALL,
1494     wxID_PREFERENCES ,
1495
1496     wxID_CUT = 5030,
1497     wxID_COPY,
1498     wxID_PASTE,
1499     wxID_CLEAR,
1500     wxID_FIND,
1501     wxID_DUPLICATE,
1502     wxID_SELECTALL,
1503     wxID_DELETE,
1504     wxID_REPLACE,
1505     wxID_REPLACE_ALL,
1506     wxID_PROPERTIES,
1507
1508     wxID_VIEW_DETAILS,
1509     wxID_VIEW_LARGEICONS,
1510     wxID_VIEW_SMALLICONS,
1511     wxID_VIEW_LIST,
1512     wxID_VIEW_SORTDATE,
1513     wxID_VIEW_SORTNAME,
1514     wxID_VIEW_SORTSIZE,
1515     wxID_VIEW_SORTTYPE,
1516
1517     wxID_FILE1 = 5050,
1518     wxID_FILE2,
1519     wxID_FILE3,
1520     wxID_FILE4,
1521     wxID_FILE5,
1522     wxID_FILE6,
1523     wxID_FILE7,
1524     wxID_FILE8,
1525     wxID_FILE9,
1526
1527     /*  Standard button IDs */
1528     wxID_OK = 5100,
1529     wxID_CANCEL,
1530     wxID_APPLY,
1531     wxID_YES,
1532     wxID_NO,
1533     wxID_STATIC,
1534     wxID_FORWARD,
1535     wxID_BACKWARD,
1536     wxID_DEFAULT,
1537     wxID_MORE,
1538     wxID_SETUP,
1539     wxID_RESET,
1540     wxID_CONTEXT_HELP,
1541     wxID_YESTOALL,
1542     wxID_NOTOALL,
1543     wxID_ABORT,
1544     wxID_RETRY,
1545     wxID_IGNORE,
1546
1547     /*  System menu IDs (used by wxUniv): */
1548     wxID_SYSTEM_MENU = 5200,
1549     wxID_CLOSE_FRAME,
1550     wxID_MOVE_FRAME,
1551     wxID_RESIZE_FRAME,
1552     wxID_MAXIMIZE_FRAME,
1553     wxID_ICONIZE_FRAME,
1554     wxID_RESTORE_FRAME,
1555
1556     /*  IDs used by generic file dialog (13 consecutive starting from this value) */
1557     wxID_FILEDLGG = 5900,
1558
1559     wxID_HIGHEST = 5999
1560 };
1561
1562 /*  ---------------------------------------------------------------------------- */
1563 /*  other constants */
1564 /*  ---------------------------------------------------------------------------- */
1565
1566 /*  menu and toolbar item kinds */
1567 enum wxItemKind
1568 {
1569     wxITEM_SEPARATOR = -1,
1570     wxITEM_NORMAL,
1571     wxITEM_CHECK,
1572     wxITEM_RADIO,
1573     wxITEM_MAX
1574 };
1575
1576 /*  hit test results */
1577 enum wxHitTest
1578 {
1579     wxHT_NOWHERE,
1580
1581     /*  scrollbar */
1582     wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
1583     wxHT_SCROLLBAR_ARROW_LINE_1,    /*  left or upper arrow to scroll by line */
1584     wxHT_SCROLLBAR_ARROW_LINE_2,    /*  right or down */
1585     wxHT_SCROLLBAR_ARROW_PAGE_1,    /*  left or upper arrow to scroll by page */
1586     wxHT_SCROLLBAR_ARROW_PAGE_2,    /*  right or down */
1587     wxHT_SCROLLBAR_THUMB,           /*  on the thumb */
1588     wxHT_SCROLLBAR_BAR_1,           /*  bar to the left/above the thumb */
1589     wxHT_SCROLLBAR_BAR_2,           /*  bar to the right/below the thumb */
1590     wxHT_SCROLLBAR_LAST,
1591
1592     /*  window */
1593     wxHT_WINDOW_OUTSIDE,            /*  not in this window at all */
1594     wxHT_WINDOW_INSIDE,             /*  in the client area */
1595     wxHT_WINDOW_VERT_SCROLLBAR,     /*  on the vertical scrollbar */
1596     wxHT_WINDOW_HORZ_SCROLLBAR,     /*  on the horizontal scrollbar */
1597     wxHT_WINDOW_CORNER,             /*  on the corner between 2 scrollbars */
1598
1599     wxHT_MAX
1600 };
1601
1602 /*  ---------------------------------------------------------------------------- */
1603 /*  Possible SetSize flags */
1604 /*  ---------------------------------------------------------------------------- */
1605
1606 /*  Use internally-calculated width if -1 */
1607 #define wxSIZE_AUTO_WIDTH       0x0001
1608 /*  Use internally-calculated height if -1 */
1609 #define wxSIZE_AUTO_HEIGHT      0x0002
1610 /*  Use internally-calculated width and height if each is -1 */
1611 #define wxSIZE_AUTO             (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
1612 /*  Ignore missing (-1) dimensions (use existing). */
1613 /*  For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code. */
1614 #define wxSIZE_USE_EXISTING     0x0000
1615 /*  Allow -1 as a valid position */
1616 #define wxSIZE_ALLOW_MINUS_ONE  0x0004
1617 /*  Don't do parent client adjustments (for implementation only) */
1618 #define wxSIZE_NO_ADJUSTMENTS   0x0008
1619
1620 /*  ---------------------------------------------------------------------------- */
1621 /*  GDI descriptions */
1622 /*  ---------------------------------------------------------------------------- */
1623
1624 enum
1625 {
1626     /*  Text font families */
1627     wxDEFAULT    = 70,
1628     wxDECORATIVE,
1629     wxROMAN,
1630     wxSCRIPT,
1631     wxSWISS,
1632     wxMODERN,
1633     wxTELETYPE,  /* @@@@ */
1634
1635     /*  Proportional or Fixed width fonts (not yet used) */
1636     wxVARIABLE   = 80,
1637     wxFIXED,
1638
1639     wxNORMAL     = 90,
1640     wxLIGHT,
1641     wxBOLD,
1642     /*  Also wxNORMAL for normal (non-italic text) */
1643     wxITALIC,
1644     wxSLANT,
1645
1646     /*  Pen styles */
1647     wxSOLID      =   100,
1648     wxDOT,
1649     wxLONG_DASH,
1650     wxSHORT_DASH,
1651     wxDOT_DASH,
1652     wxUSER_DASH,
1653
1654     wxTRANSPARENT,
1655
1656     /*  Brush & Pen Stippling. Note that a stippled pen cannot be dashed!! */
1657     /*  Note also that stippling a Pen IS meaningfull, because a Line is */
1658     wxSTIPPLE_MASK_OPAQUE, /* mask is used for blitting monochrome using text fore and back ground colors */
1659     wxSTIPPLE_MASK,        /* mask is used for masking areas in the stipple bitmap (TO DO) */
1660     /*  drawn with a Pen, and without any Brush -- and it can be stippled. */
1661     wxSTIPPLE =          110,
1662     wxBDIAGONAL_HATCH,
1663     wxCROSSDIAG_HATCH,
1664     wxFDIAGONAL_HATCH,
1665     wxCROSS_HATCH,
1666     wxHORIZONTAL_HATCH,
1667     wxVERTICAL_HATCH,
1668
1669     wxJOIN_BEVEL =     120,
1670     wxJOIN_MITER,
1671     wxJOIN_ROUND,
1672
1673     wxCAP_ROUND =      130,
1674     wxCAP_PROJECTING,
1675     wxCAP_BUTT
1676 };
1677
1678 /*  VZ: why doesn't it start with "wx"? FIXME */
1679 #define IS_HATCH(s)    ((s)>=wxBDIAGONAL_HATCH && (s)<=wxVERTICAL_HATCH)
1680
1681 /*  Logical ops */
1682 typedef enum
1683 {
1684   wxCLEAR,        wxROP_BLACK = wxCLEAR,             wxBLIT_BLACKNESS = wxCLEAR,        /*  0 */
1685   wxXOR,          wxROP_XORPEN = wxXOR,              wxBLIT_SRCINVERT = wxXOR,          /*  src XOR dst */
1686   wxINVERT,       wxROP_NOT = wxINVERT,              wxBLIT_DSTINVERT = wxINVERT,       /*  NOT dst */
1687   wxOR_REVERSE,   wxROP_MERGEPENNOT = wxOR_REVERSE,  wxBLIT_00DD0228 = wxOR_REVERSE,    /*  src OR (NOT dst) */
1688   wxAND_REVERSE,  wxROP_MASKPENNOT = wxAND_REVERSE,  wxBLIT_SRCERASE = wxAND_REVERSE,   /*  src AND (NOT dst) */
1689   wxCOPY,         wxROP_COPYPEN = wxCOPY,            wxBLIT_SRCCOPY = wxCOPY,           /*  src */
1690   wxAND,          wxROP_MASKPEN = wxAND,             wxBLIT_SRCAND = wxAND,             /*  src AND dst */
1691   wxAND_INVERT,   wxROP_MASKNOTPEN = wxAND_INVERT,   wxBLIT_00220326 = wxAND_INVERT,    /*  (NOT src) AND dst */
1692   wxNO_OP,        wxROP_NOP = wxNO_OP,               wxBLIT_00AA0029 = wxNO_OP,         /*  dst */
1693   wxNOR,          wxROP_NOTMERGEPEN = wxNOR,         wxBLIT_NOTSRCERASE = wxNOR,        /*  (NOT src) AND (NOT dst) */
1694   wxEQUIV,        wxROP_NOTXORPEN = wxEQUIV,         wxBLIT_00990066 = wxEQUIV,         /*  (NOT src) XOR dst */
1695   wxSRC_INVERT,   wxROP_NOTCOPYPEN = wxSRC_INVERT,   wxBLIT_NOTSCRCOPY = wxSRC_INVERT,  /*  (NOT src) */
1696   wxOR_INVERT,    wxROP_MERGENOTPEN = wxOR_INVERT,   wxBLIT_MERGEPAINT = wxOR_INVERT,   /*  (NOT src) OR dst */
1697   wxNAND,         wxROP_NOTMASKPEN = wxNAND,         wxBLIT_007700E6 = wxNAND,          /*  (NOT src) OR (NOT dst) */
1698   wxOR,           wxROP_MERGEPEN = wxOR,             wxBLIT_SRCPAINT = wxOR,            /*  src OR dst */
1699   wxSET,          wxROP_WHITE = wxSET,               wxBLIT_WHITENESS = wxSET           /*  1 */
1700 } form_ops_t;
1701
1702 /*  Flood styles */
1703 enum
1704 {
1705     wxFLOOD_SURFACE = 1,
1706     wxFLOOD_BORDER
1707 };
1708
1709 /*  Polygon filling mode */
1710 enum
1711 {
1712     wxODDEVEN_RULE = 1,
1713     wxWINDING_RULE
1714 };
1715
1716 /*  ToolPanel in wxFrame (VZ: unused?) */
1717 enum
1718 {
1719     wxTOOL_TOP = 1,
1720     wxTOOL_BOTTOM,
1721     wxTOOL_LEFT,
1722     wxTOOL_RIGHT
1723 };
1724
1725 /*  the values of the format constants should be the same as correspondign */
1726 /*  CF_XXX constants in Windows API */
1727 enum wxDataFormatId
1728 {
1729     wxDF_INVALID =          0,
1730     wxDF_TEXT =             1,  /* CF_TEXT */
1731     wxDF_BITMAP =           2,  /* CF_BITMAP */
1732     wxDF_METAFILE =         3,  /* CF_METAFILEPICT */
1733     wxDF_SYLK =             4,
1734     wxDF_DIF =              5,
1735     wxDF_TIFF =             6,
1736     wxDF_OEMTEXT =          7,  /* CF_OEMTEXT */
1737     wxDF_DIB =              8,  /* CF_DIB */
1738     wxDF_PALETTE =          9,
1739     wxDF_PENDATA =          10,
1740     wxDF_RIFF =             11,
1741     wxDF_WAVE =             12,
1742     wxDF_UNICODETEXT =      13,
1743     wxDF_ENHMETAFILE =      14,
1744     wxDF_FILENAME =         15, /* CF_HDROP */
1745     wxDF_LOCALE =           16,
1746     wxDF_PRIVATE =          20,
1747     wxDF_HTML =             30, /* Note: does not correspond to CF_ constant */
1748     wxDF_MAX
1749 };
1750
1751 /*  Virtual keycodes */
1752 enum wxKeyCode
1753 {
1754     WXK_BACK    =    8,
1755     WXK_TAB     =    9,
1756     WXK_RETURN  =    13,
1757     WXK_ESCAPE  =    27,
1758     WXK_SPACE   =    32,
1759     WXK_DELETE  =    127,
1760
1761     WXK_START   = 300,
1762     WXK_LBUTTON,
1763     WXK_RBUTTON,
1764     WXK_CANCEL,
1765     WXK_MBUTTON,
1766     WXK_CLEAR,
1767     WXK_SHIFT,
1768     WXK_ALT,
1769     WXK_CONTROL,
1770     WXK_MENU,
1771     WXK_PAUSE,
1772     WXK_CAPITAL,
1773     WXK_PRIOR,  /*  Page up */
1774     WXK_NEXT,   /*  Page down */
1775     WXK_END,
1776     WXK_HOME,
1777     WXK_LEFT,
1778     WXK_UP,
1779     WXK_RIGHT,
1780     WXK_DOWN,
1781     WXK_SELECT,
1782     WXK_PRINT,
1783     WXK_EXECUTE,
1784     WXK_SNAPSHOT,
1785     WXK_INSERT,
1786     WXK_HELP,
1787     WXK_NUMPAD0,
1788     WXK_NUMPAD1,
1789     WXK_NUMPAD2,
1790     WXK_NUMPAD3,
1791     WXK_NUMPAD4,
1792     WXK_NUMPAD5,
1793     WXK_NUMPAD6,
1794     WXK_NUMPAD7,
1795     WXK_NUMPAD8,
1796     WXK_NUMPAD9,
1797     WXK_MULTIPLY,
1798     WXK_ADD,
1799     WXK_SEPARATOR,
1800     WXK_SUBTRACT,
1801     WXK_DECIMAL,
1802     WXK_DIVIDE,
1803     WXK_F1,
1804     WXK_F2,
1805     WXK_F3,
1806     WXK_F4,
1807     WXK_F5,
1808     WXK_F6,
1809     WXK_F7,
1810     WXK_F8,
1811     WXK_F9,
1812     WXK_F10,
1813     WXK_F11,
1814     WXK_F12,
1815     WXK_F13,
1816     WXK_F14,
1817     WXK_F15,
1818     WXK_F16,
1819     WXK_F17,
1820     WXK_F18,
1821     WXK_F19,
1822     WXK_F20,
1823     WXK_F21,
1824     WXK_F22,
1825     WXK_F23,
1826     WXK_F24,
1827     WXK_NUMLOCK,
1828     WXK_SCROLL,
1829     WXK_PAGEUP,
1830     WXK_PAGEDOWN,
1831
1832     WXK_NUMPAD_SPACE,
1833     WXK_NUMPAD_TAB,
1834     WXK_NUMPAD_ENTER,
1835     WXK_NUMPAD_F1,
1836     WXK_NUMPAD_F2,
1837     WXK_NUMPAD_F3,
1838     WXK_NUMPAD_F4,
1839     WXK_NUMPAD_HOME,
1840     WXK_NUMPAD_LEFT,
1841     WXK_NUMPAD_UP,
1842     WXK_NUMPAD_RIGHT,
1843     WXK_NUMPAD_DOWN,
1844     WXK_NUMPAD_PRIOR,
1845     WXK_NUMPAD_PAGEUP,
1846     WXK_NUMPAD_NEXT,
1847     WXK_NUMPAD_PAGEDOWN,
1848     WXK_NUMPAD_END,
1849     WXK_NUMPAD_BEGIN,
1850     WXK_NUMPAD_INSERT,
1851     WXK_NUMPAD_DELETE,
1852     WXK_NUMPAD_EQUAL,
1853     WXK_NUMPAD_MULTIPLY,
1854     WXK_NUMPAD_ADD,
1855     WXK_NUMPAD_SEPARATOR,
1856     WXK_NUMPAD_SUBTRACT,
1857     WXK_NUMPAD_DECIMAL,
1858     WXK_NUMPAD_DIVIDE,
1859
1860     WXK_WINDOWS_LEFT,
1861     WXK_WINDOWS_RIGHT,
1862     WXK_WINDOWS_MENU ,
1863     WXK_COMMAND
1864 };
1865
1866 #if wxUSE_HOTKEY
1867 enum wxHotkeyModifier
1868 {
1869     wxMOD_NONE = 0,
1870     wxMOD_ALT = 1,
1871     wxMOD_CONTROL = 2,
1872     wxMOD_SHIFT = 4,
1873     wxMOD_WIN = 8
1874 };
1875 #endif
1876
1877 /*  Mapping modes (same values as used by Windows, don't change) */
1878 enum
1879 {
1880     wxMM_TEXT = 1,
1881     wxMM_LOMETRIC,
1882     wxMM_HIMETRIC,
1883     wxMM_LOENGLISH,
1884     wxMM_HIENGLISH,
1885     wxMM_TWIPS,
1886     wxMM_ISOTROPIC,
1887     wxMM_ANISOTROPIC,
1888     wxMM_POINTS,
1889     wxMM_METRIC
1890 };
1891
1892 /* Shortcut for easier dialog-unit-to-pixel conversion */
1893 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
1894
1895 /* Paper types */
1896 typedef enum
1897 {
1898     wxPAPER_NONE,               /*  Use specific dimensions */
1899     wxPAPER_LETTER,             /*  Letter, 8 1/2 by 11 inches */
1900     wxPAPER_LEGAL,              /*  Legal, 8 1/2 by 14 inches */
1901     wxPAPER_A4,                 /*  A4 Sheet, 210 by 297 millimeters */
1902     wxPAPER_CSHEET,             /*  C Sheet, 17 by 22 inches */
1903     wxPAPER_DSHEET,             /*  D Sheet, 22 by 34 inches */
1904     wxPAPER_ESHEET,             /*  E Sheet, 34 by 44 inches */
1905     wxPAPER_LETTERSMALL,        /*  Letter Small, 8 1/2 by 11 inches */
1906     wxPAPER_TABLOID,            /*  Tabloid, 11 by 17 inches */
1907     wxPAPER_LEDGER,             /*  Ledger, 17 by 11 inches */
1908     wxPAPER_STATEMENT,          /*  Statement, 5 1/2 by 8 1/2 inches */
1909     wxPAPER_EXECUTIVE,          /*  Executive, 7 1/4 by 10 1/2 inches */
1910     wxPAPER_A3,                 /*  A3 sheet, 297 by 420 millimeters */
1911     wxPAPER_A4SMALL,            /*  A4 small sheet, 210 by 297 millimeters */
1912     wxPAPER_A5,                 /*  A5 sheet, 148 by 210 millimeters */
1913     wxPAPER_B4,                 /*  B4 sheet, 250 by 354 millimeters */
1914     wxPAPER_B5,                 /*  B5 sheet, 182-by-257-millimeter paper */
1915     wxPAPER_FOLIO,              /*  Folio, 8-1/2-by-13-inch paper */
1916     wxPAPER_QUARTO,             /*  Quarto, 215-by-275-millimeter paper */
1917     wxPAPER_10X14,              /*  10-by-14-inch sheet */
1918     wxPAPER_11X17,              /*  11-by-17-inch sheet */
1919     wxPAPER_NOTE,               /*  Note, 8 1/2 by 11 inches */
1920     wxPAPER_ENV_9,              /*  #9 Envelope, 3 7/8 by 8 7/8 inches */
1921     wxPAPER_ENV_10,             /*  #10 Envelope, 4 1/8 by 9 1/2 inches */
1922     wxPAPER_ENV_11,             /*  #11 Envelope, 4 1/2 by 10 3/8 inches */
1923     wxPAPER_ENV_12,             /*  #12 Envelope, 4 3/4 by 11 inches */
1924     wxPAPER_ENV_14,             /*  #14 Envelope, 5 by 11 1/2 inches */
1925     wxPAPER_ENV_DL,             /*  DL Envelope, 110 by 220 millimeters */
1926     wxPAPER_ENV_C5,             /*  C5 Envelope, 162 by 229 millimeters */
1927     wxPAPER_ENV_C3,             /*  C3 Envelope, 324 by 458 millimeters */
1928     wxPAPER_ENV_C4,             /*  C4 Envelope, 229 by 324 millimeters */
1929     wxPAPER_ENV_C6,             /*  C6 Envelope, 114 by 162 millimeters */
1930     wxPAPER_ENV_C65,            /*  C65 Envelope, 114 by 229 millimeters */
1931     wxPAPER_ENV_B4,             /*  B4 Envelope, 250 by 353 millimeters */
1932     wxPAPER_ENV_B5,             /*  B5 Envelope, 176 by 250 millimeters */
1933     wxPAPER_ENV_B6,             /*  B6 Envelope, 176 by 125 millimeters */
1934     wxPAPER_ENV_ITALY,          /*  Italy Envelope, 110 by 230 millimeters */
1935     wxPAPER_ENV_MONARCH,        /*  Monarch Envelope, 3 7/8 by 7 1/2 inches */
1936     wxPAPER_ENV_PERSONAL,       /*  6 3/4 Envelope, 3 5/8 by 6 1/2 inches */
1937     wxPAPER_FANFOLD_US,         /*  US Std Fanfold, 14 7/8 by 11 inches */
1938     wxPAPER_FANFOLD_STD_GERMAN, /*  German Std Fanfold, 8 1/2 by 12 inches */
1939     wxPAPER_FANFOLD_LGL_GERMAN, /*  German Legal Fanfold, 8 1/2 by 13 inches */
1940
1941     wxPAPER_ISO_B4,             /*  B4 (ISO) 250 x 353 mm */
1942     wxPAPER_JAPANESE_POSTCARD,  /*  Japanese Postcard 100 x 148 mm */
1943     wxPAPER_9X11,               /*  9 x 11 in */
1944     wxPAPER_10X11,              /*  10 x 11 in */
1945     wxPAPER_15X11,              /*  15 x 11 in */
1946     wxPAPER_ENV_INVITE,         /*  Envelope Invite 220 x 220 mm */
1947     wxPAPER_LETTER_EXTRA,       /*  Letter Extra 9 \275 x 12 in */
1948     wxPAPER_LEGAL_EXTRA,        /*  Legal Extra 9 \275 x 15 in */
1949     wxPAPER_TABLOID_EXTRA,      /*  Tabloid Extra 11.69 x 18 in */
1950     wxPAPER_A4_EXTRA,           /*  A4 Extra 9.27 x 12.69 in */
1951     wxPAPER_LETTER_TRANSVERSE,  /*  Letter Transverse 8 \275 x 11 in */
1952     wxPAPER_A4_TRANSVERSE,      /*  A4 Transverse 210 x 297 mm */
1953     wxPAPER_LETTER_EXTRA_TRANSVERSE, /*  Letter Extra Transverse 9\275 x 12 in */
1954     wxPAPER_A_PLUS,             /*  SuperA/SuperA/A4 227 x 356 mm */
1955     wxPAPER_B_PLUS,             /*  SuperB/SuperB/A3 305 x 487 mm */
1956     wxPAPER_LETTER_PLUS,        /*  Letter Plus 8.5 x 12.69 in */
1957     wxPAPER_A4_PLUS,            /*  A4 Plus 210 x 330 mm */
1958     wxPAPER_A5_TRANSVERSE,      /*  A5 Transverse 148 x 210 mm */
1959     wxPAPER_B5_TRANSVERSE,      /*  B5 (JIS) Transverse 182 x 257 mm */
1960     wxPAPER_A3_EXTRA,           /*  A3 Extra 322 x 445 mm */
1961     wxPAPER_A5_EXTRA,           /*  A5 Extra 174 x 235 mm */
1962     wxPAPER_B5_EXTRA,           /*  B5 (ISO) Extra 201 x 276 mm */
1963     wxPAPER_A2,                 /*  A2 420 x 594 mm */
1964     wxPAPER_A3_TRANSVERSE,      /*  A3 Transverse 297 x 420 mm */
1965     wxPAPER_A3_EXTRA_TRANSVERSE /*  A3 Extra Transverse 322 x 445 mm */
1966
1967 } wxPaperSize;
1968
1969 /* Printing orientation */
1970 #ifndef wxPORTRAIT
1971 #define wxPORTRAIT      1
1972 #define wxLANDSCAPE     2
1973 #endif
1974
1975 /* Duplex printing modes
1976  */
1977
1978 enum wxDuplexMode
1979 {
1980     wxDUPLEX_SIMPLEX, /*  Non-duplex */
1981     wxDUPLEX_HORIZONTAL,
1982     wxDUPLEX_VERTICAL
1983 };
1984
1985 /* Print quality.
1986  */
1987
1988 #define wxPRINT_QUALITY_HIGH    -1
1989 #define wxPRINT_QUALITY_MEDIUM  -2
1990 #define wxPRINT_QUALITY_LOW     -3
1991 #define wxPRINT_QUALITY_DRAFT   -4
1992
1993 typedef int wxPrintQuality;
1994
1995 /* Print mode (currently PostScript only)
1996  */
1997
1998 enum wxPrintMode
1999 {
2000     wxPRINT_MODE_NONE =    0,
2001     wxPRINT_MODE_PREVIEW = 1,   /*  Preview in external application */
2002     wxPRINT_MODE_FILE =    2,   /*  Print to file */
2003     wxPRINT_MODE_PRINTER = 3    /*  Send to printer */
2004 };
2005
2006 /*  ---------------------------------------------------------------------------- */
2007 /*  UpdateWindowUI flags */
2008 /*  ---------------------------------------------------------------------------- */
2009
2010 enum wxUpdateUI
2011 {
2012     wxUPDATE_UI_NONE          = 0x0000,
2013     wxUPDATE_UI_RECURSE       = 0x0001,
2014     wxUPDATE_UI_FROMIDLE      = 0x0002 /*  Invoked from On(Internal)Idle */
2015 };
2016
2017 /*  ---------------------------------------------------------------------------- */
2018 /*  miscellaneous */
2019 /*  ---------------------------------------------------------------------------- */
2020
2021 /*  define this macro if font handling is done using the X font names */
2022 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2023     #define _WX_X_FONTLIKE
2024 #endif
2025
2026 /*  macro to specify "All Files" on different platforms */
2027 #if defined(__WXMSW__) || defined(__WXPM__)
2028 #   define wxALL_FILES_PATTERN   wxT("*.*")
2029 #   define wxALL_FILES           gettext_noop("All files (*.*)|*.*")
2030 #else
2031 #   define wxALL_FILES_PATTERN   wxT("*")
2032 #   define wxALL_FILES           gettext_noop("All files (*)|*")
2033 #endif
2034
2035 /*  --------------------------------------------------------------------------- */
2036 /*  macros that enable wxWindows apps to be compiled in absence of the */
2037 /*  sytem headers, although some platform specific types are used in the */
2038 /*  platform specific (implementation) parts of the headers */
2039 /*  --------------------------------------------------------------------------- */
2040
2041 #ifdef __WXMAC__
2042
2043 typedef unsigned char WXCOLORREF[6];
2044 typedef void*       WXHBITMAP;
2045 typedef void*       WXHMETAFILE;
2046 typedef void*       WXHICON;
2047 typedef void*       WXHCURSOR;
2048 typedef void*       WXHRGN;
2049 typedef void*       WXRECTPTR;
2050 typedef void*       WXPOINTPTR;
2051 typedef void*       WXHWND;
2052 typedef void*       WXEVENTREF;
2053 typedef void*       WXEVENTHANDLERREF;
2054 typedef void*       WXEVENTHANDLERCALLREF;
2055 typedef void*       WXAPPLEEVENTREF;
2056 typedef void*       WXHDC;
2057 typedef void*       WXHMENU;
2058 typedef unsigned int    WXUINT;
2059 typedef unsigned long   WXDWORD;
2060 typedef unsigned short  WXWORD;
2061
2062 typedef void*       WXWidget;
2063 typedef void*       WXWindow;
2064 typedef void*       WXDisplay;
2065
2066 /* typedef WindowPtr       WXHWND; */
2067 /* typedef Handle          WXHANDLE; */
2068 /* typedef CIconHandle     WXHICON; */
2069 /* typedef unsigned long   WXHFONT; */
2070 /* typedef MenuHandle      WXHMENU; */
2071 /* typedef unsigned long   WXHPEN; */
2072 /* typedef unsigned long   WXHBRUSH; */
2073 /* typedef unsigned long   WXHPALETTE; */
2074 /* typedef CursHandle      WXHCURSOR; */
2075 /* typedef RgnHandle       WXHRGN; */
2076 /* typedef unsigned long   WXHACCEL; */
2077 /* typedef unsigned long   WXHINSTANCE; */
2078 /* typedef unsigned long   WXHIMAGELIST; */
2079 /* typedef unsigned long   WXHGLOBAL; */
2080 /* typedef GrafPtr         WXHDC; */
2081 /* typedef unsigned int    WXWPARAM; */
2082 /* typedef long            WXLPARAM; */
2083 /* typedef void *          WXRGNDATA; */
2084 /* typedef void *          WXMSG; */
2085 /* typedef unsigned long   WXHCONV; */
2086 /* typedef unsigned long   WXHKEY; */
2087 /* typedef void *          WXDRAWITEMSTRUCT; */
2088 /* typedef void *          WXMEASUREITEMSTRUCT; */
2089 /* typedef void *          WXLPCREATESTRUCT; */
2090 /* typedef int (*WXFARPROC)(); */
2091
2092 /* typedef WindowPtr       WXWindow; */
2093 /* typedef ControlHandle   WXWidget; */
2094
2095 #endif
2096
2097 #ifdef __WXCOCOA__
2098
2099 /*  NOTE: This ought to work with other compilers too, but I'm being cautious */
2100 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2101 /* It's desirable to have type safety for Objective-C(++) code as it does
2102 at least catch typos of method names among other things.  However, it
2103 is not possible to declare an Objective-C class from plain old C or C++
2104 code.  Furthermore, because of C++ name mangling, the type name must
2105 be the same for both C++ and Objective-C++ code.  Therefore, we define
2106 what should be a pointer to an Objective-C class as a pointer to a plain
2107 old C struct with the same name.  Unfortunately, because the compiler
2108 does not see a struct as an Objective-C class we cannot declare it
2109 as a struct in Objective-C(++) mode.
2110 */
2111 #if defined(__OBJC__)
2112 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2113 @class klass; \
2114 typedef klass *WX_##klass
2115 #else /*  not defined(__OBJC__) */
2116 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2117 typedef struct klass *WX_##klass
2118 #endif /*  defined(__OBJC__) */
2119
2120 #else /*  not Apple's GNU or CodeWarrior */
2121 #warning "Objective-C types will not be checked by the compiler."
2122 /*  NOTE: typedef struct objc_object *id; */
2123 /*  IOW, we're declaring these using the id type without using that name, */
2124 /*  since "id" is used extensively not only within wxWindows itself, but */
2125 /*  also in wxWindows application code.  The following works fine when */
2126 /*  compiling C(++) code, and works without typesafety for Obj-C(++) code */
2127 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2128 typedef struct objc_object *WX_##klass
2129
2130 #endif /*  (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__) */
2131
2132 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2133 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2134 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2135 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2136 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2137 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2138 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2139 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2140 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2141 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2142 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2143 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2144 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2145 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2146 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2147 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2148 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2149 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2150 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2151 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2152 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2153 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2154 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2155 typedef WX_NSView WXWidget; /*  wxWindows BASE definition */
2156 #endif /*  __WXCOCOA__ */
2157
2158 #if defined(__WXMSW__) || defined(__WXPM__)
2159
2160 /*  the keywords needed for WinMain() declaration */
2161 #ifdef __WIN16__
2162 #  ifdef __VISUALC__
2163 #    define WXFAR __far
2164 #  else
2165 #    define WXFAR _far
2166 #  endif
2167 #else  /*  Win32 */
2168 #  ifndef WXFAR
2169 #    define WXFAR
2170 #  endif
2171 #endif /*  Win16/32 */
2172
2173 /*  Stand-ins for Windows types or OS/2, to avoid #including all of windows.h or os2.h */
2174 typedef unsigned long   WXHWND;
2175 typedef unsigned long   WXHANDLE;
2176 typedef unsigned long   WXHICON;
2177 typedef unsigned long   WXHFONT;
2178 typedef unsigned long   WXHMENU;
2179 typedef unsigned long   WXHPEN;
2180 typedef unsigned long   WXHBRUSH;
2181 typedef unsigned long   WXHPALETTE;
2182 typedef unsigned long   WXHCURSOR;
2183 typedef unsigned long   WXHRGN;
2184 typedef unsigned long   WXHACCEL;
2185 typedef void WXFAR  *   WXHINSTANCE;
2186 typedef unsigned long   WXHBITMAP;
2187 typedef unsigned long   WXHIMAGELIST;
2188 typedef unsigned long   WXHGLOBAL;
2189 typedef unsigned long   WXHDC;
2190 typedef unsigned int    WXUINT;
2191 typedef unsigned long   WXDWORD;
2192 typedef unsigned short  WXWORD;
2193
2194 typedef unsigned long   WXCOLORREF;
2195 typedef void *          WXRGNDATA;
2196 typedef void *          WXMSG;
2197 typedef unsigned long   WXHCONV;
2198 typedef unsigned long   WXHKEY;
2199 typedef unsigned long   WXHTREEITEM;
2200
2201 typedef void *          WXDRAWITEMSTRUCT;
2202 typedef void *          WXMEASUREITEMSTRUCT;
2203 typedef void *          WXLPCREATESTRUCT;
2204
2205 typedef WXHWND          WXWidget;
2206
2207 #endif /*  MSW or OS2 */
2208
2209
2210 #ifdef __WXMSW__
2211 typedef unsigned int    WXWPARAM;
2212 typedef long            WXLPARAM;
2213
2214 #if !defined(__WIN32__) || defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2215 typedef int             (*WXFARPROC)();
2216 #else
2217 typedef int             (__stdcall *WXFARPROC)();
2218 #endif
2219 #endif /*  __WXMSW__ */
2220
2221
2222 #if defined(__WXPM__) || defined(__EMX__)
2223 #ifdef __EMX__
2224 /* Need a well-known type for WXFARPROC
2225    below. MPARAM is typedef'ed too late. */
2226 #define WXWPARAM        void *
2227 #define WXLPARAM        void *
2228 #else
2229 #define WXWPARAM        MPARAM
2230 #define WXLPARAM        MPARAM
2231 #endif
2232 #define RECT            RECTL
2233 #define LOGFONT         FATTRS
2234 #define LOWORD          SHORT1FROMMP
2235 #define HIWORD          SHORT2FROMMP
2236
2237 typedef unsigned long   WXMPARAM;
2238 typedef unsigned long   WXMSGID;
2239 typedef void*           WXRESULT;
2240 /* typedef int             (*WXFARPROC)(); */
2241 /*  some windows handles not defined by PM */
2242 typedef unsigned long   HANDLE;
2243 typedef unsigned long   HICON;
2244 typedef unsigned long   HFONT;
2245 typedef unsigned long   HMENU;
2246 typedef unsigned long   HPEN;
2247 typedef unsigned long   HBRUSH;
2248 typedef unsigned long   HPALETTE;
2249 typedef unsigned long   HCURSOR;
2250 typedef unsigned long   HINSTANCE;
2251 typedef unsigned long   HIMAGELIST;
2252 typedef unsigned long   HGLOBAL;
2253 typedef unsigned long   DWORD;
2254 typedef unsigned short  WORD;
2255 #endif /*  WXPM || EMX */
2256
2257 #if defined (__WXPM__)
2258 /*  WIN32 graphics types for OS/2 GPI */
2259
2260 /*  RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def */
2261 /*  WARNING: The OS/2 headers typedef BYTE simply as 'char'; if the default is signed, all */
2262 /*  hell will break loose! */
2263 /* #define OS2RGB(r,g,b) ((DWORD ((BYTE) (b) | ((WORD) (g) << 8)) | (((DWORD)(BYTE)(r)) << 16))) */
2264 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
2265
2266 typedef unsigned long COLORREF;
2267 #define GetBValue(rgb) ((BYTE)((rgb) >> 16))
2268 #define GetGValue(rgb) ((BYTE)(((WORD)(rgb)) >> 8))
2269 #define GetRValue(rgb) ((BYTE)(rgb))
2270 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
2271 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
2272 /*  OS2's RGB/RGB2 is backwards from this */
2273 typedef struct tagPALETTEENTRY
2274 {
2275     char bRed;
2276     char bGreen;
2277     char bBlue;
2278     char bFlags;
2279 } PALETTEENTRY;
2280 typedef struct tagLOGPALETTE
2281 {
2282     WORD palVersion;
2283     WORD palNumentries;
2284     WORD PALETTEENTRY[1];
2285 } LOGPALETTE;
2286
2287 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
2288     /*  VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
2289 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
2290 #else
2291 #ifdef __EMX__
2292 #define _System
2293 #endif
2294 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
2295 #endif
2296
2297 #endif /* __WXPM__ */
2298
2299
2300 #if defined(__WXMOTIF__) || defined(__WXX11__)
2301 /* Stand-ins for X/Xt/Motif types */
2302 typedef void*           WXWindow;
2303 typedef void*           WXWidget;
2304 typedef void*           WXAppContext;
2305 typedef void*           WXColormap;
2306 typedef void*           WXColor;
2307 typedef void            WXDisplay;
2308 typedef void            WXEvent;
2309 typedef void*           WXCursor;
2310 typedef void*           WXPixmap;
2311 typedef void*           WXFontStructPtr;
2312 typedef void*           WXGC;
2313 typedef void*           WXRegion;
2314 typedef void*           WXFont;
2315 typedef void*           WXImage;
2316 typedef void*           WXFontList;
2317 typedef void*           WXRendition;
2318 typedef void*           WXRenderTable;
2319 typedef void*           WXFontType; /* either a XmFontList or XmRenderTable */
2320 typedef void*           WXString;
2321
2322 typedef unsigned long   Atom;  /* this might fail on a few architectures */
2323
2324 #endif /*  Motif */
2325
2326 #ifdef __WXGTK__
2327
2328 /* Stand-ins for GLIB types */
2329 typedef char           gchar;
2330 typedef signed char    gint8;
2331 typedef int            gint;
2332 typedef unsigned       guint;
2333 typedef unsigned long  gulong;
2334 typedef void*          gpointer;
2335 typedef struct _GSList GSList;
2336
2337 /* Stand-ins for GDK types */
2338 typedef struct _GdkColor        GdkColor;
2339 typedef struct _GdkColormap     GdkColormap;
2340 typedef struct _GdkFont         GdkFont;
2341 typedef struct _GdkGC           GdkGC;
2342 typedef struct _GdkVisual       GdkVisual;
2343
2344 #ifdef __WXGTK20__
2345 typedef struct _GdkAtom        *GdkAtom;
2346 typedef struct _GdkDrawable     GdkWindow;
2347 typedef struct _GdkDrawable     GdkBitmap;
2348 typedef struct _GdkDrawable     GdkPixmap;
2349 #else /*  GTK+ 1.2 */
2350 typedef gulong                  GdkAtom;
2351 typedef struct _GdkWindow       GdkWindow;
2352 typedef struct _GdkWindow       GdkBitmap;
2353 typedef struct _GdkWindow       GdkPixmap;
2354 #endif /*  GTK+ 1.2/2.0 */
2355
2356 typedef struct _GdkCursor       GdkCursor;
2357 typedef struct _GdkRegion       GdkRegion;
2358 typedef struct _GdkDragContext  GdkDragContext;
2359
2360 #ifdef HAVE_XIM
2361 typedef struct _GdkIC           GdkIC;
2362 typedef struct _GdkICAttr       GdkICAttr;
2363 #endif
2364
2365 /* Stand-ins for GTK types */
2366 typedef struct _GtkWidget         GtkWidget;
2367 typedef struct _GtkStyle          GtkStyle;
2368 typedef struct _GtkAdjustment     GtkAdjustment;
2369 typedef struct _GtkList           GtkList;
2370 typedef struct _GtkToolbar        GtkToolbar;
2371 typedef struct _GtkTooltips       GtkTooltips;
2372 typedef struct _GtkNotebook       GtkNotebook;
2373 typedef struct _GtkNotebookPage   GtkNotebookPage;
2374 typedef struct _GtkAccelGroup     GtkAccelGroup;
2375 typedef struct _GtkItemFactory    GtkItemFactory;
2376 typedef struct _GtkSelectionData  GtkSelectionData;
2377
2378 typedef GtkWidget *WXWidget;
2379
2380 #ifndef __WXGTK20__
2381 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
2382 #define GTK_CLASS_TYPE(klass) ((klass)->type)
2383 #endif
2384
2385 #ifdef __WXGTK20__
2386 /* Input method thing */
2387 typedef struct _GtkIMMulticontext    GtkIMMulticontext;
2388 #endif /*  __WXGTK20__ */
2389
2390 #endif /*  __WXGTK__ */
2391
2392 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
2393 #define wxUSE_PANGO 1
2394 #else
2395 #define wxUSE_PANGO 0
2396 #endif
2397
2398 #if wxUSE_PANGO
2399 /* Stand-ins for Pango types */
2400 typedef struct _PangoContext         PangoContext;
2401 typedef struct _PangoLayout          PangoLayout;
2402 typedef struct _PangoFontDescription PangoFontDescription;
2403 #endif
2404
2405 #ifdef __WXMGL__
2406 typedef struct window_t *WXWidget;
2407 #endif /*  MGL */
2408
2409 /*  This is required because of clashing macros in windows.h, which may be */
2410 /*  included before or after wxWindows classes, and therefore must be */
2411 /*  disabled here before any significant wxWindows headers are included. */
2412 #ifdef __WXMSW__
2413 #ifdef GetClassInfo
2414 #undef GetClassInfo
2415 #endif
2416
2417 #ifdef GetClassName
2418 #undef GetClassName
2419 #endif
2420
2421 #ifdef DrawText
2422 #undef DrawText
2423 #endif
2424
2425 #ifdef GetCharWidth
2426 #undef GetCharWidth
2427 #endif
2428
2429 #ifdef StartDoc
2430 #undef StartDoc
2431 #endif
2432
2433 #ifdef FindWindow
2434 #undef FindWindow
2435 #endif
2436
2437 #ifdef FindResource
2438 #undef FindResource
2439 #endif
2440 #endif
2441   /*  __WXMSW__ */
2442
2443 /*  --------------------------------------------------------------------------- */
2444 /*  macro to define a class without copy ctor nor assignment operator */
2445 /*  --------------------------------------------------------------------------- */
2446
2447 #define DECLARE_NO_COPY_CLASS(classname)        \
2448     private:                                    \
2449         classname(const classname&);            \
2450         classname& operator=(const classname&);
2451
2452 #define DECLARE_NO_ASSIGN_CLASS(classname)      \
2453     private:                                    \
2454         classname& operator=(const classname&);
2455
2456 #endif
2457     /*  _WX_DEFS_H_ */