include/wx/defs.h

   1 /*
   2  *  Name:        wx/defs.h
   3  *  Purpose:     Declarations/definitions common to all wx source files
   4  *  Author:      Julian Smart and others
   5  *  Modified by: Ryan Norton (Converted to C)
   6  *  Created:     01/02/97
   7  *  RCS-ID:      $Id$
   8  *  Copyright:   (c) Julian Smart
   9  *  Licence:     wxWindows licence
  10  */
  11
  12 /* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
  13
  14 #ifndef _WX_DEFS_H_
  15 #define _WX_DEFS_H_
  16
  17 // NOTE: this symbol will be replaced with "WXWIN_COMPATIBILITY_3_0" as soon
  18 //       as the development branch for 3.1 is created
  19 #define FUTURE_WXWIN_COMPATIBILITY_3_0      1
  20 #define wxDEPRECATED_FUTURE( x )            x
  21
  22 /*  ---------------------------------------------------------------------------- */
  23 /*  compiler and OS identification */
  24 /*  ---------------------------------------------------------------------------- */
  25
  26 #include "wx/platform.h"
  27
  28 #ifdef __cplusplus
  29 /*  Make sure the environment is set correctly */
  30 #   if defined(__WXMSW__) && defined(__X__)
  31 #       error "Target can't be both X and Windows"
  32 #   elif defined(__WXMSW__) && defined(__PALMOS__)
  33 #       error "Target can't be both PalmOS and Windows"
  34 #   elif !defined(__WXMOTIF__) && \
  35          !defined(__WXMSW__)   && \
  36          !defined(__WXPALMOS__)&& \
  37          !defined(__WXGTK__)   && \
  38          !defined(__WXPM__)    && \
  39          !defined(__WXOSX_CARBON__)   && \
  40          !defined(__WXOSX_COCOA__)   && \
  41          !defined(__WXOSX_IPHONE__)   && \
  42          !defined(__WXCOCOA__) && \
  43          !defined(__X__)       && \
  44          !defined(__WXMGL__)   && \
  45          !defined(__WXDFB__)   && \
  46          !defined(__WXX11__)   && \
  47           wxUSE_GUI
  48 #       ifdef __UNIX__
  49 #           error "No Target! You should use wx-config program for compilation flags!"
  50 #       else /*  !Unix */
  51 #           error "No Target! You should use supplied makefiles for compilation!"
  52 #       endif /*  Unix/!Unix */
  53 #   endif
  54 #endif /*__cplusplus*/
  55
  56 #ifndef __WXWINDOWS__
  57     #define __WXWINDOWS__ 1
  58 #endif
  59
  60 #ifndef wxUSE_BASE
  61     /*  by default consider that this is a monolithic build */
  62     #define wxUSE_BASE 1
  63 #endif
  64
  65 #if !wxUSE_GUI && !defined(__WXBASE__)
  66     #define __WXBASE__
  67 #endif
  68
  69 /*  suppress some Visual C++ warnings */
  70 #ifdef __VISUALC__
  71     /*  the only "real" warning here is 4244 but there are just too many of them */
  72     /*  in our code... one day someone should go and fix them but until then... */
  73 #   pragma warning(disable:4097)    /*  typedef used as class */
  74 #   pragma warning(disable:4201)    /*  nonstandard extension used: nameless struct/union */
  75 #   pragma warning(disable:4244)    /*  conversion from double to float */
  76 #   pragma warning(disable:4355)    /* 'this' used in base member initializer list */
  77 #   pragma warning(disable:4511)    /*  copy ctor couldn't be generated */
  78 #   pragma warning(disable:4512)    /*  operator=() couldn't be generated */
  79 #   pragma warning(disable:4514)   /*  unreferenced inline func has been removed */
  80 #   pragma warning(disable:4710)    /*  function not inlined */
  81
  82     // TODO: this warning should really be enabled as it can be genuinely
  83     //       useful, check where does it occur in wxWidgets
  84     #pragma warning(disable: 4127) /*  conditional expression is constant */
  85
  86     /* There are too many false positivies for this one, particularly when
  87        using templates like wxVector<T> */
  88     /* class 'foo' needs to have dll-interface to be used by clients of
  89        class 'bar'" */
  90 #   pragma warning(disable:4251)
  91
  92 #   ifdef __VISUALC5__
  93     /* For VC++ 5.0 for release mode, the warning 'C4702: unreachable code */
  94     /* is buggy, and occurs for code that does actually get executed */
  95 #   ifndef __WXDEBUG__
  96 #       pragma warning(disable:4702)    /* unreachable code */
  97 #   endif
  98
  99     /* The VC++ 5.0 warning 'C4003: not enough actual parameters for macro'
 100      * is incompatible with the wxWidgets headers since it is given when
 101      * parameters are empty but not missing. */
 102 #       pragma warning(disable:4003)    /* not enough actual parameters for macro */
 103 #   endif
 104
 105     /*
 106        VC6 insists on complaining about
 107
 108         return type for 'wxVector<T>::reverse_iterator::operator ->' is 'T **'
 109         (ie; not a UDT or reference to a UDT.  Will produce errors if applied
 110         using infix notation)
 111
 112        which is perfectly fine because template classes do routinely define
 113        operators which don't make sense for all template parameter values
 114        (besides this warning was removed in subsequent versions).
 115      */
 116     #ifdef __VISUALC6__
 117         #pragma warning(disable: 4284)
 118     #endif // VC6
 119
 120     /*
 121        When compiling with VC++ 7 /Wp64 option we get thousands of warnings for
 122        conversion from size_t to int or long. Some precious few of them might
 123        be worth looking into but unfortunately it seems infeasible to fix all
 124        the other, harmless ones (e.g. inserting static_cast<int>(s.length())
 125        everywhere this method is used though we are quite sure that using >4GB
 126        strings is a bad idea anyhow) so just disable it globally for now.
 127      */
 128     #if wxCHECK_VISUALC_VERSION(7)
 129         /* conversion from 'size_t' to 'unsigned long', possible loss of data */
 130         #pragma warning(disable:4267)
 131     #endif /* VC++ 7 or later */
 132
 133     /*
 134        VC++ 8 gives a warning when using standard functions such as sprintf,
 135        localtime, ... -- stop this madness, unless the user had already done it
 136      */
 137     #if wxCHECK_VISUALC_VERSION(8)
 138         #ifndef _CRT_SECURE_NO_DEPRECATE
 139             #define _CRT_SECURE_NO_DEPRECATE 1
 140         #endif
 141         #ifndef _CRT_NON_CONFORMING_SWPRINTFS
 142             #define _CRT_NON_CONFORMING_SWPRINTFS 1
 143         #endif
 144         #ifndef _SCL_SECURE_NO_WARNINGS
 145             #define _SCL_SECURE_NO_WARNINGS 1
 146         #endif
 147     #endif /* VC++ 8 */
 148 #endif /*  __VISUALC__ */
 149
 150 /*  suppress some Borland C++ warnings */
 151 #ifdef __BORLANDC__
 152 #   pragma warn -inl                /*  Functions containing reserved words and certain constructs are not expanded inline */
 153 #endif /*  __BORLANDC__ */
 154
 155 /*
 156    g++ gives a warning when a class has private dtor if it has no friends but
 157    this is a perfectly valid situation for a ref-counted class which destroys
 158    itself when its ref count drops to 0, so provide a macro to suppress this
 159    warning
 160  */
 161 #ifdef __GNUG__
 162 #   define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name) \
 163         friend class wxDummyFriendFor ## name;
 164 #else /* !g++ */
 165 #   define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name)
 166 #endif
 167
 168 /*  ---------------------------------------------------------------------------- */
 169 /*  wxWidgets version and compatibility defines */
 170 /*  ---------------------------------------------------------------------------- */
 171
 172 #include "wx/version.h"
 173
 174 /*  ============================================================================ */
 175 /*  non portable C++ features */
 176 /*  ============================================================================ */
 177
 178 /*  ---------------------------------------------------------------------------- */
 179 /*  compiler defects workarounds */
 180 /*  ---------------------------------------------------------------------------- */
 181
 182 /*
 183    Digital Unix C++ compiler only defines this symbol for .cxx and .hxx files,
 184    so define it ourselves (newer versions do it for all files, though, and
 185    don't allow it to be redefined)
 186  */
 187 #if defined(__DECCXX) && !defined(__VMS) && !defined(__cplusplus)
 188 #define __cplusplus
 189 #endif /* __DECCXX */
 190
 191 /*  Resolves linking problems under HP-UX when compiling with gcc/g++ */
 192 #if defined(__HPUX__) && defined(__GNUG__)
 193 #define va_list __gnuc_va_list
 194 #endif /*  HP-UX */
 195
 196 /*  ---------------------------------------------------------------------------- */
 197 /*  check for native bool type and TRUE/FALSE constants */
 198 /*  ---------------------------------------------------------------------------- */
 199
 200 /*  for backwards compatibility, also define TRUE and FALSE */
 201 /*  */
 202 /*  note that these definitions should work both in C++ and C code, so don't */
 203 /*  use true/false below */
 204 #ifndef TRUE
 205     #define TRUE 1
 206 #endif
 207
 208 #ifndef FALSE
 209     #define FALSE 0
 210 #endif
 211
 212 typedef short int WXTYPE;
 213
 214
 215 /*  ---------------------------------------------------------------------------- */
 216 /*  other feature tests */
 217 /*  ---------------------------------------------------------------------------- */
 218
 219 /*  Every ride down a slippery slope begins with a single step.. */
 220 /*  */
 221 /*  Yes, using nested classes is indeed against our coding standards in */
 222 /*  general, but there are places where you can use them to advantage */
 223 /*  without totally breaking ports that cannot use them.  If you do, then */
 224 /*  wrap it in this guard, but such cases should still be relatively rare. */
 225 #define wxUSE_NESTED_CLASSES    1
 226
 227 /*  check for explicit keyword support */
 228 #ifndef HAVE_EXPLICIT
 229     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
 230         /*  VC++ 6.0 and 5.0 have explicit (what about earlier versions?) */
 231         #define HAVE_EXPLICIT
 232     #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
 233           && wxCHECK_GCC_VERSION(2, 95)
 234         /*  GCC 2.95 has explicit, what about earlier versions? */
 235         #define HAVE_EXPLICIT
 236     #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x0520)
 237         /*  BC++ 4.52 doesn't support explicit, CBuilder 1 does */
 238         #define HAVE_EXPLICIT
 239     #elif defined(__MWERKS__) && (__MWERKS__ >= 0x2400)
 240         /*  Metrowerks CW6 or higher has explicit */
 241         #define HAVE_EXPLICIT
 242     #elif defined(__DIGITALMARS__)
 243         #define HAVE_EXPLICIT
 244     #elif defined(__WATCOMC__)
 245         #define HAVE_EXPLICIT
 246     #endif
 247 #endif /*  !HAVE_EXPLICIT */
 248
 249 #ifdef HAVE_EXPLICIT
 250     #define wxEXPLICIT explicit
 251 #else /*  !HAVE_EXPLICIT */
 252     #define wxEXPLICIT
 253 #endif /*  HAVE_EXPLICIT/!HAVE_EXPLICIT */
 254
 255 /* these macros are obsolete, use the standard C++ casts directly now */
 256 #define wx_static_cast(t, x) static_cast<t>(x)
 257 #define wx_const_cast(t, x) const_cast<t>(x)
 258 #define wx_reinterpret_cast(t, x) reinterpret_cast<t>(x)
 259
 260 /*
 261    This one is a wx invention: like static cast but used when we intentionally
 262    truncate from a larger to smaller type, static_cast<> can't be used for it
 263    as it results in warnings when using some compilers (SGI mipspro for example)
 264  */
 265 #if defined(__INTELC__) && defined(__cplusplus)
 266     template <typename T, typename X>
 267     inline T wx_truncate_cast_impl(X x)
 268     {
 269         #pragma warning(push)
 270         /* implicit conversion of a 64-bit integral type to a smaller integral type */
 271         #pragma warning(disable: 1682)
 272         /* conversion from "X" to "T" may lose significant bits */
 273         #pragma warning(disable: 810)
 274         /* non-pointer conversion from "foo" to "bar" may lose significant bits */
 275         #pragma warning(disable: 2259)
 276
 277         return x;
 278
 279         #pragma warning(pop)
 280     }
 281
 282     #define wx_truncate_cast(t, x) wx_truncate_cast_impl<t>(x)
 283
 284 #elif defined(__cplusplus) && defined(__VISUALC__) && __VISUALC__ >= 1310
 285     template <typename T, typename X>
 286     inline T wx_truncate_cast_impl(X x)
 287     {
 288         #pragma warning(push)
 289         /* conversion from 'X' to 'T', possible loss of data */
 290         #pragma warning(disable: 4267)
 291
 292         return x;
 293
 294         #pragma warning(pop)
 295     }
 296
 297     #define wx_truncate_cast(t, x) wx_truncate_cast_impl<t>(x)
 298 #else
 299     #define wx_truncate_cast(t, x) ((t)(x))
 300 #endif
 301
 302 /* for consistency with wxStatic/DynamicCast defined in wx/object.h */
 303 #define wxConstCast(obj, className) wx_const_cast(className *, obj)
 304
 305 #ifndef HAVE_STD_WSTRING
 306     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
 307         /*  VC++ 6.0 and 5.0 have std::wstring (what about earlier versions?) */
 308         #define HAVE_STD_WSTRING
 309     #elif defined(__MINGW32__) && wxCHECK_GCC_VERSION(3, 3)
 310         /*  GCC 3.1 has std::wstring; 3.0 never was in MinGW, 2.95 hasn't it */
 311         #define HAVE_STD_WSTRING
 312     #endif
 313 #endif
 314
 315 #ifndef HAVE_STD_STRING_COMPARE
 316     #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
 317         /*  VC++ 6.0 and 5.0 have std::string::compare */
 318         /*  (what about earlier versions?) */
 319         #define HAVE_STD_STRING_COMPARE
 320     #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
 321           && wxCHECK_GCC_VERSION(3, 1)
 322         /*  GCC 3.1 has std::string::compare; */
 323         /*  3.0 never was in MinGW, 2.95 hasn't it */
 324         #define HAVE_STD_STRING_COMPARE
 325     #endif
 326 #endif
 327
 328 /* provide replacement for C99 va_copy() if the compiler doesn't have it */
 329
 330 /* could be already defined by configure or the user */
 331 #ifndef wxVaCopy
 332     /* if va_copy is a macro or configure detected that we have it, use it */
 333     #if defined(va_copy) || defined(HAVE_VA_COPY)
 334         #define wxVaCopy va_copy
 335     #else /* no va_copy, try to provide a replacement */
 336         /*
 337            configure tries to determine whether va_list is an array or struct
 338            type, but it may not be used under Windows, so deal with a few
 339            special cases.
 340          */
 341
 342         #ifdef __WATCOMC__
 343             /* Watcom uses array type for va_list except for PPC and Alpha */
 344             #if !defined(__PPC__) && !defined(__AXP__)
 345                 #define VA_LIST_IS_ARRAY
 346             #endif
 347         #endif /* __WATCOMC__ */
 348
 349         #if defined(__PPC__) && (defined(_CALL_SYSV) || defined (_WIN32))
 350             /*
 351                 PPC using SysV ABI and NT/PPC are special in that they use an
 352                 extra level of indirection.
 353              */
 354             #define VA_LIST_IS_POINTER
 355         #endif /* SysV or Win32 on __PPC__ */
 356
 357         /*
 358             note that we use memmove(), not memcpy(), in case anybody tries
 359             to do wxVaCopy(ap, ap)
 360          */
 361         #if defined(VA_LIST_IS_POINTER)
 362             #define wxVaCopy(d, s)  memmove(*(d), *(s), sizeof(va_list))
 363         #elif defined(VA_LIST_IS_ARRAY)
 364             #define wxVaCopy(d, s) memmove((d), (s), sizeof(va_list))
 365         #else /* we can only hope that va_lists are simple lvalues */
 366             #define wxVaCopy(d, s) ((d) = (s))
 367         #endif
 368     #endif /* va_copy/!va_copy */
 369 #endif /* wxVaCopy */
 370
 371 #ifndef HAVE_VARIADIC_MACROS
 372     #if wxCHECK_WATCOM_VERSION(1,2)
 373         #define HAVE_VARIADIC_MACROS
 374     #endif
 375 #endif /* HAVE_VARIADIC_MACROS */
 376
 377
 378 #ifndef HAVE_WOSTREAM
 379     // Mingw <= 3.4 and all versions of Cygwin as well as any gcc version (so
 380     // far) targeting PalmOS don't have std::wostream
 381     #if defined(__PALMOS__) || \
 382         (defined(__MINGW32__) && !wxCHECK_GCC_VERSION(4, 0)) || \
 383         defined(__CYGWIN__)
 384         #define wxNO_WOSTREAM
 385     #endif
 386
 387     // VC++ doesn't have it in the old iostream library
 388     #if defined(__VISUALC__) && wxUSE_IOSTREAMH
 389         #define wxNO_WOSTREAM
 390     #endif
 391
 392     #ifndef wxNO_WOSTREAM
 393         #define HAVE_WOSTREAM
 394     #endif
 395
 396     #undef wxNO_WOSTREAM
 397 #endif /* HAVE_WOSTREAM */
 398
 399 // ----------------------------------------------------------------------------
 400 // other C++ features
 401 // ----------------------------------------------------------------------------
 402
 403 #ifndef HAVE_PARTIAL_SPECIALIZATION
 404     // be optimistic by default
 405     #define HAVE_PARTIAL_SPECIALIZATION
 406 #endif
 407
 408 #ifdef __VISUALC__
 409     #if __VISUALC__ < 1310
 410         #undef HAVE_PARTIAL_SPECIALIZATION
 411     #endif
 412 #endif // __VISUALC__
 413
 414
 415 #ifndef HAVE_TEMPLATE_OVERLOAD_RESOLUTION
 416     // assume the compiler can use type or const expressions as template
 417     // arguments if it supports partial specialization -- except if it's a
 418     // Borland one which can't
 419     #if defined(HAVE_PARTIAL_SPECIALIZATION) && !defined(__BORLANDC__)
 420         #define HAVE_TEMPLATE_OVERLOAD_RESOLUTION
 421     #endif // __BORLANDC__
 422 #endif // !defined(HAVE_TEMPLATE_OVERLOAD_RESOLUTION)
 423
 424 /*  ---------------------------------------------------------------------------- */
 425 /*  portable calling conventions macros */
 426 /*  ---------------------------------------------------------------------------- */
 427
 428 /*  stdcall is used for all functions called by Windows under Windows */
 429 #if defined(__WINDOWS__)
 430     #if defined(__GNUWIN32__)
 431         #define wxSTDCALL __attribute__((stdcall))
 432     #else
 433         /*  both VC++ and Borland understand this */
 434         #define wxSTDCALL _stdcall
 435     #endif
 436
 437 #else /*  Win */
 438     /*  no such stupidness under Unix */
 439     #define wxSTDCALL
 440 #endif /*  platform */
 441
 442 /*  LINKAGEMODE mode is empty for everyting except OS/2 */
 443 #ifndef LINKAGEMODE
 444     #define LINKAGEMODE
 445 #endif /*  LINKAGEMODE */
 446
 447 /*  wxCALLBACK should be used for the functions which are called back by */
 448 /*  Windows (such as compare function for wxListCtrl) */
 449 #if defined(__WIN32__) && !defined(__WXMICROWIN__)
 450     #define wxCALLBACK wxSTDCALL
 451 #else
 452     /*  no stdcall under Unix nor Win16 */
 453     #define wxCALLBACK
 454 #endif /*  platform */
 455
 456 /*  generic calling convention for the extern "C" functions */
 457
 458 #if defined(__VISUALC__)
 459   #define   wxC_CALLING_CONV    _cdecl
 460 #elif defined(__VISAGECPP__)
 461   #define   wxC_CALLING_CONV    _Optlink
 462 #else   /*  !Visual C++ */
 463   #define   wxC_CALLING_CONV
 464 #endif  /*  compiler */
 465
 466 /*  callling convention for the qsort(3) callback */
 467 #define wxCMPFUNC_CONV wxC_CALLING_CONV
 468
 469 /*  compatibility :-( */
 470 #define CMPFUNC_CONV wxCMPFUNC_CONV
 471
 472 /*  DLL import/export declarations */
 473 #include "wx/dlimpexp.h"
 474
 475 /*  ---------------------------------------------------------------------------- */
 476 /*  Very common macros */
 477 /*  ---------------------------------------------------------------------------- */
 478
 479 /*  Printf-like attribute definitions to obtain warnings with GNU C/C++ */
 480 #ifndef WX_ATTRIBUTE_PRINTF
 481 #   if defined(__GNUC__) && !wxUSE_UNICODE
 482 #       define WX_ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
 483 #   else
 484 #       define WX_ATTRIBUTE_PRINTF(m, n)
 485 #   endif
 486
 487 #   define WX_ATTRIBUTE_PRINTF_1 WX_ATTRIBUTE_PRINTF(1, 2)
 488 #   define WX_ATTRIBUTE_PRINTF_2 WX_ATTRIBUTE_PRINTF(2, 3)
 489 #   define WX_ATTRIBUTE_PRINTF_3 WX_ATTRIBUTE_PRINTF(3, 4)
 490 #   define WX_ATTRIBUTE_PRINTF_4 WX_ATTRIBUTE_PRINTF(4, 5)
 491 #   define WX_ATTRIBUTE_PRINTF_5 WX_ATTRIBUTE_PRINTF(5, 6)
 492 #endif /* !defined(WX_ATTRIBUTE_PRINTF) */
 493
 494
 495 /*  Macro to issue warning when using deprecated functions with gcc3 or MSVC7: */
 496 #if wxCHECK_GCC_VERSION(3, 1)
 497     #define wxDEPRECATED(x) __attribute__((deprecated)) x
 498 #elif defined(__VISUALC__) && (__VISUALC__ >= 1300)
 499     #define wxDEPRECATED(x) __declspec(deprecated) x
 500 #else
 501     #define wxDEPRECATED(x) x
 502 #endif
 503
 504 /*
 505     explicitly specifying inline allows gcc < 3.4 to
 506     handle the deprecation attribute even in the constructor.
 507     doesn't seem to work on Apple's gcc 4.0.1 unless using -O0
 508 */
 509 #if wxCHECK_GCC_VERSION(3, 4) || defined( __DARWIN__ )
 510     #define  wxDEPRECATED_CONSTRUCTOR(x) x
 511 #else
 512     #define  wxDEPRECATED_CONSTRUCTOR(x) wxDEPRECATED( inline x)
 513 #endif
 514
 515 /*
 516    Macro which marks the function as being deprecated but also defines it
 517    inline.
 518
 519    Currently it's defined in the same trivial way in all cases but it could
 520    need a special definition with some other compilers in the future which
 521    explains why do we have it.
 522  */
 523 #define wxDEPRECATED_INLINE(func, body) wxDEPRECATED(func) { body }
 524
 525 /*
 526     A macro to define a simple deprecated accessor.
 527  */
 528 #define wxDEPRECATED_ACCESSOR(func, what) wxDEPRECATED_INLINE(func, return what;)
 529
 530 /*
 531    Special variant of the macro above which should be used for the functions
 532    which are deprecated but called by wx itself: this often happens with
 533    deprecated virtual functions which are called by the library.
 534  */
 535 #ifdef WXBUILDING
 536 #   define wxDEPRECATED_BUT_USED_INTERNALLY(x) x
 537 #else
 538 #   define wxDEPRECATED_BUT_USED_INTERNALLY(x) wxDEPRECATED(x)
 539 #endif
 540
 541 /*
 542     Combination of the two variants above: should be used for deprecated
 543     functions which are defined inline and are used by wxWidgets itself.
 544  */
 545 #ifdef WXBUILDING
 546 #   define wxDEPRECATED_BUT_USED_INTERNALLY_INLINE(func, body) func { body }
 547 #else
 548 #   define wxDEPRECATED_BUT_USED_INTERNALLY_INLINE(func, body) \
 549         wxDEPRECATED(func) { body }
 550 #endif
 551
 552 /*  NULL declaration: it must be defined as 0 for C++ programs (in particular, */
 553 /*  it must not be defined as "(void *)0" which is standard for C but completely */
 554 /*  breaks C++ code) */
 555 #if !defined(__HANDHELDPC__) && !defined(__PALMOS__)
 556 #include <stddef.h>
 557 #endif
 558
 559 #ifdef __cplusplus
 560
 561 // everybody gets the assert and other debug macros
 562 #include "wx/debug.h"
 563
 564     // delete pointer if it is not NULL and NULL it afterwards
 565     template <typename T>
 566     inline void wxDELETE(T*& ptr)
 567     {
 568         typedef char TypeIsCompleteCheck[sizeof(T)];
 569
 570         if ( ptr != NULL )
 571         {
 572             delete ptr;
 573             ptr = NULL;
 574         }
 575     }
 576
 577     // delete an array and NULL it (see comments above)
 578     template <typename T>
 579     inline void wxDELETEA(T*& ptr)
 580     {
 581         typedef char TypeIsCompleteCheck[sizeof(T)];
 582
 583         if ( ptr != NULL )
 584         {
 585             delete [] ptr;
 586             ptr = NULL;
 587         }
 588     }
 589
 590     // trivial implementation of std::swap() for primitive types
 591     template <typename T>
 592     inline void wxSwap(T& first, T& second)
 593     {
 594         T tmp(first);
 595         first = second;
 596         second = tmp;
 597     }
 598 #endif /*__cplusplus*/
 599
 600 /*  size of statically declared array */
 601 #define WXSIZEOF(array)   (sizeof(array)/sizeof(array[0]))
 602
 603 /*  symbolic constant used by all Find()-like functions returning positive */
 604 /*  integer on success as failure indicator */
 605 #define wxNOT_FOUND       (-1)
 606
 607 /* the default value for some length parameters meaning that the string is */
 608 /* NUL-terminated */
 609 #define wxNO_LEN ((size_t)-1)
 610
 611 /*  ---------------------------------------------------------------------------- */
 612 /*  macros dealing with comparison operators */
 613 /*  ---------------------------------------------------------------------------- */
 614
 615 /*
 616     Expands into m(op, args...) for each op in the set { ==, !=, <, <=, >, >= }.
 617  */
 618 #define wxFOR_ALL_COMPARISONS(m) \
 619     m(==) m(!=) m(>=) m(<=) m(>) m(<)
 620
 621 #define wxFOR_ALL_COMPARISONS_1(m, x) \
 622     m(==,x) m(!=,x) m(>=,x) m(<=,x) m(>,x) m(<,x)
 623
 624 #define wxFOR_ALL_COMPARISONS_2(m, x, y) \
 625     m(==,x,y) m(!=,x,y) m(>=,x,y) m(<=,x,y) m(>,x,y) m(<,x,y)
 626
 627 #define wxFOR_ALL_COMPARISONS_3(m, x, y, z) \
 628     m(==,x,y,z) m(!=,x,y,z) m(>=,x,y,z) m(<=,x,y,z) m(>,x,y,z) m(<,x,y,z)
 629
 630 /*
 631     This is only used with wxDEFINE_COMPARISON_REV: it passes both the normal
 632     and the reversed comparison operators to the macro.
 633  */
 634 #define wxFOR_ALL_COMPARISONS_3_REV(m, x, y, z) \
 635     m(==,x,y,z,==) m(!=,x,y,z,!=) m(>=,x,y,z,<=) \
 636     m(<=,x,y,z,>=) m(>,x,y,z,<) m(<,x,y,z,>)
 637
 638
 639 #define wxDEFINE_COMPARISON(op, T1, T2, cmp) \
 640     inline bool operator op(T1 x, T2 y) { return cmp(x, y, op); }
 641
 642 #define wxDEFINE_COMPARISON_REV(op, T1, T2, cmp, oprev) \
 643     inline bool operator op(T2 y, T1 x) { return cmp(x, y, oprev); }
 644
 645 /*
 646     Define all 6 comparison operators (==, !=, <, <=, >, >=) for the given
 647     types in the specified order. The implementation is provided by the cmp
 648     macro. Normally wxDEFINE_ALL_COMPARISONS should be used as comparison
 649     operators are usually symmetric.
 650  */
 651 #define wxDEFINE_COMPARISONS(T1, T2, cmp) \
 652     wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp)
 653
 654 /*
 655     This macro allows to define all 12 comparison operators (6 operators for
 656     both orders of arguments) for the given types using the provided "cmp"
 657     macro to implement the actual comparison: the macro is called with the 2
 658     arguments names, the first of type T1 and the second of type T2, and the
 659     comparison operator being implemented.
 660  */
 661 #define wxDEFINE_ALL_COMPARISONS(T1, T2, cmp) \
 662     wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp) \
 663     wxFOR_ALL_COMPARISONS_3_REV(wxDEFINE_COMPARISON_REV, T1, T2, cmp)
 664
 665 /*  ---------------------------------------------------------------------------- */
 666 /*  macros to avoid compiler warnings */
 667 /*  ---------------------------------------------------------------------------- */
 668
 669 /*  Macro to cut down on compiler warnings. */
 670 #if 1 /*  there should be no more any compilers needing the "#else" version */
 671     #define WXUNUSED(identifier) /* identifier */
 672 #else  /*  stupid, broken compiler */
 673     #define WXUNUSED(identifier) identifier
 674 #endif
 675
 676 /*  some arguments are not used in unicode mode */
 677 #if wxUSE_UNICODE
 678     #define WXUNUSED_IN_UNICODE(param)  WXUNUSED(param)
 679 #else
 680     #define WXUNUSED_IN_UNICODE(param)  param
 681 #endif
 682
 683 /*  some arguments are not used in WinCE build */
 684 #ifdef __WXWINCE__
 685     #define WXUNUSED_IN_WINCE(param)  WXUNUSED(param)
 686 #else
 687     #define WXUNUSED_IN_WINCE(param)  param
 688 #endif
 689
 690 /*  unused parameters in non stream builds */
 691 #if wxUSE_STREAMS
 692     #define WXUNUSED_UNLESS_STREAMS(param)  param
 693 #else
 694     #define WXUNUSED_UNLESS_STREAMS(param)  WXUNUSED(param)
 695 #endif
 696
 697 /*  some compilers give warning about a possibly unused variable if it is */
 698 /*  initialized in both branches of if/else and shut up if it is initialized */
 699 /*  when declared, but other compilers then give warnings about unused variable */
 700 /*  value -- this should satisfy both of them */
 701 #if defined(__VISUALC__)
 702     #define wxDUMMY_INITIALIZE(val) = val
 703 #else
 704     #define wxDUMMY_INITIALIZE(val)
 705 #endif
 706
 707 /*  sometimes the value of a variable is *really* not used, to suppress  the */
 708 /*  resulting warning you may pass it to this function */
 709 #ifdef __cplusplus
 710 #   ifdef __BORLANDC__
 711 #       define wxUnusedVar(identifier) identifier
 712 #   else
 713         template <class T>
 714             inline void wxUnusedVar(const T& WXUNUSED(t)) { }
 715 #   endif
 716 #endif
 717
 718 /*  ---------------------------------------------------------------------------- */
 719 /*  compiler specific settings */
 720 /*  ---------------------------------------------------------------------------- */
 721
 722 #if defined(__MWERKS__)
 723     #undef try
 724     #undef except
 725     #undef finally
 726     #define except(x) catch(...)
 727 #endif /*  Metrowerks */
 728
 729 #if wxONLY_WATCOM_EARLIER_THAN(1,4)
 730     typedef short mode_t;
 731 #endif
 732
 733 /*  where should i put this? we need to make sure of this as it breaks */
 734 /*  the <iostream> code. */
 735 #if !wxUSE_IOSTREAMH && defined(__WXDEBUG__)
 736 #  ifndef __MWERKS__
 737 /*  #undef __WXDEBUG__ */
 738 #    ifdef wxUSE_DEBUG_NEW_ALWAYS
 739 #    undef wxUSE_DEBUG_NEW_ALWAYS
 740 #    define wxUSE_DEBUG_NEW_ALWAYS 0
 741 #    endif
 742 #  endif
 743 #endif
 744
 745 /*  ---------------------------------------------------------------------------- */
 746 /*  standard wxWidgets types */
 747 /*  ---------------------------------------------------------------------------- */
 748
 749 /*  the type for screen and DC coordinates */
 750 typedef int wxCoord;
 751
 752 enum {  wxDefaultCoord = -1 };
 753
 754 /*  ---------------------------------------------------------------------------- */
 755 /*  define fixed length types */
 756 /*  ---------------------------------------------------------------------------- */
 757
 758 #if defined(__WXPALMOS__) || defined(__MINGW32__)
 759   #if !defined(__MWERKS__)
 760     #include <sys/types.h>
 761   #endif
 762 #endif
 763
 764 /*  chars are always one byte (by definition), shorts are always two (in */
 765 /*  practice) */
 766
 767 /*  8bit */
 768 typedef signed char wxInt8;
 769 typedef unsigned char wxUint8;
 770 typedef wxUint8 wxByte;
 771
 772
 773 /*  16bit */
 774 #ifdef SIZEOF_SHORT
 775     #if SIZEOF_SHORT != 2
 776         #error "wxWidgets assumes sizeof(short) == 2, please fix the code"
 777     #endif
 778 #else
 779     #define SIZEOF_SHORT 2
 780 #endif
 781
 782 typedef signed short wxInt16;
 783 typedef unsigned short wxUint16;
 784
 785 typedef wxUint16 wxWord;
 786
 787 /*
 788   things are getting more interesting with ints, longs and pointers
 789
 790   there are several different standard data models described by this table:
 791
 792   +-----------+----------------------------+
 793   |type\model | LP64 ILP64 LLP64 ILP32 LP32|
 794   +-----------+----------------------------+
 795   |char       |  8     8     8     8     8 |
 796   |short      | 16    16    16    16    16 |
 797   |int        | 32    64    32    32    16 |
 798   |long       | 64    64    32    32    32 |
 799   |long long  | 64    64    64    --    -- |
 800   |void *     | 64    64    64    32    32 |
 801   +-----------+----------------------------+
 802
 803   Win16 used LP32 (but we don't support it any longer), Win32 obviously used
 804   ILP32 and Win64 uses LLP64 (a.k.a. P64)
 805
 806   Under Unix LP64 is the most widely used (the only I've ever seen, in fact)
 807  */
 808
 809 /*  32bit */
 810 #ifdef __PALMOS__
 811     typedef int wxInt32;
 812     typedef unsigned int wxUint32;
 813     #define SIZEOF_INT 4
 814     #define SIZEOF_LONG 4
 815     #define SIZEOF_WCHAR_T 2
 816     #define SIZEOF_SIZE_T 4
 817     #ifdef __WXPALMOS6__
 818         #define wxSIZE_T_IS_UINT
 819     #endif
 820     #define SIZEOF_VOID_P 4
 821     #define SIZEOF_SIZE_T 4
 822 #elif defined(__WINDOWS__)
 823     /*  Win64 uses LLP64 model and so ints and longs have the same size as in */
 824     /*  Win32 */
 825     #if defined(__WIN32__)
 826         typedef int wxInt32;
 827         typedef unsigned int wxUint32;
 828
 829         /* Assume that if SIZEOF_INT is defined that all the other ones except
 830            SIZEOF_SIZE_T, are too.  See next #if below.  */
 831         #ifndef SIZEOF_INT
 832             #define SIZEOF_INT 4
 833             #define SIZEOF_LONG 4
 834             #define SIZEOF_WCHAR_T 2
 835
 836             /*
 837                under Win64 sizeof(size_t) == 8 and so it is neither unsigned
 838                int nor unsigned long!
 839              */
 840             #ifdef __WIN64__
 841                 #define SIZEOF_SIZE_T 8
 842
 843                 #undef wxSIZE_T_IS_UINT
 844             #else /* Win32 */
 845                 #define SIZEOF_SIZE_T 4
 846
 847                 #define wxSIZE_T_IS_UINT
 848             #endif
 849             #undef wxSIZE_T_IS_ULONG
 850
 851             #ifdef __WIN64__
 852                 #define SIZEOF_VOID_P 8
 853             #else /*  Win32 */
 854                 #define SIZEOF_VOID_P 4
 855             #endif /*  Win64/32 */
 856         #endif /*  !defined(SIZEOF_INT) */
 857
 858         /*
 859           If Python.h was included first, it defines all of the SIZEOF's above
 860           except for SIZEOF_SIZE_T, so we need to do it here to avoid
 861           triggering the #error in the ssize_t typedefs below...
 862         */
 863         #ifndef SIZEOF_SIZE_T
 864             #ifdef __WIN64__
 865                 #define SIZEOF_SIZE_T 8
 866             #else /* Win32 */
 867                 #define SIZEOF_SIZE_T 4
 868             #endif
 869         #endif
 870     #else
 871         #error "Unsupported Windows version"
 872     #endif
 873 #else /*  !Windows */
 874     /*  SIZEOF_XXX are normally defined by configure */
 875     #ifdef SIZEOF_INT
 876         #if SIZEOF_INT == 8
 877             /*  must be ILP64 data model, there is normally a special 32 bit */
 878             /*  type in it but we don't know what it is... */
 879             #error "No 32bit int type on this platform"
 880         #elif SIZEOF_INT == 4
 881             typedef int wxInt32;
 882             typedef unsigned int wxUint32;
 883         #elif SIZEOF_INT == 2
 884             /*  must be LP32 */
 885             #if SIZEOF_LONG != 4
 886                 #error "No 32bit int type on this platform"
 887             #endif
 888
 889             typedef long wxInt32;
 890             typedef unsigned long wxUint32;
 891         #else
 892             /*  wxWidgets is not ready for 128bit systems yet... */
 893             #error "Unknown sizeof(int) value, what are you compiling for?"
 894         #endif
 895     #else /*  !defined(SIZEOF_INT) */
 896         /*  assume default 32bit machine -- what else can we do? */
 897         wxCOMPILE_TIME_ASSERT( sizeof(int) == 4, IntMustBeExactly4Bytes);
 898         wxCOMPILE_TIME_ASSERT( sizeof(size_t) == 4, SizeTMustBeExactly4Bytes);
 899         wxCOMPILE_TIME_ASSERT( sizeof(void *) == 4, PtrMustBeExactly4Bytes);
 900
 901         #define SIZEOF_INT 4
 902         #define SIZEOF_SIZE_T 4
 903         #define SIZEOF_VOID_P 4
 904
 905         typedef int wxInt32;
 906         typedef unsigned int wxUint32;
 907
 908         #if defined(__MACH__) && !defined(SIZEOF_WCHAR_T)
 909             #define SIZEOF_WCHAR_T 4
 910         #endif
 911         #if wxUSE_WCHAR_T && !defined(SIZEOF_WCHAR_T)
 912             /*  also assume that sizeof(wchar_t) == 2 (under Unix the most */
 913             /*  common case is 4 but there configure would have defined */
 914             /*  SIZEOF_WCHAR_T for us) */
 915             /*  the most common case */
 916             wxCOMPILE_TIME_ASSERT( sizeof(wchar_t) == 2,
 917                                     Wchar_tMustBeExactly2Bytes);
 918
 919             #define SIZEOF_WCHAR_T 2
 920         #endif /*  wxUSE_WCHAR_T */
 921     #endif
 922 #endif /*  Win/!Win */
 923
 924 /* also define C99-like sized MIN/MAX constants */
 925 #define wxINT8_MIN CHAR_MIN
 926 #define wxINT8_MAX CHAR_MAX
 927 #define wxUINT8_MAX UCHAR_MAX
 928
 929 #define wxINT16_MIN SHRT_MIN
 930 #define wxINT16_MAX SHRT_MAX
 931 #define wxUINT16_MAX USHRT_MAX
 932
 933 #if SIZEOF_INT == 4
 934     #define wxINT32_MIN INT_MIN
 935     #define wxINT32_MAX INT_MAX
 936     #define wxUINT32_MAX UINT_MAX
 937 #elif SIZEOF_LONG == 4
 938     #define wxINT32_MIN LONG_MIN
 939     #define wxINT32_MAX LONG_MAX
 940     #define wxUINT32_MAX ULONG_MAX
 941 #else
 942     #error "Unknown 32 bit type"
 943 #endif
 944
 945 typedef wxUint32 wxDword;
 946
 947 #ifdef LLONG_MAX
 948     #define wxINT64_MIN LLONG_MIN
 949     #define wxINT64_MAX LLONG_MAX
 950     #define wxUINT64_MAX ULLONG_MAX
 951 #else
 952     #define wxINT64_MIN (wxLL(-9223372036854775807)-1)
 953     #define wxINT64_MAX wxLL(9223372036854775807)
 954     #define wxUINT64_MAX wxULL(0xFFFFFFFFFFFFFFFF)
 955 #endif
 956
 957 /*  64 bit */
 958
 959 /*  NB: we #define and not typedef wxLongLong_t because we use "#ifdef */
 960 /*      wxLongLong_t" in wx/longlong.h */
 961
 962 /*      wxULongLong_t is set later (usually to unsigned wxLongLong_t) */
 963
 964 /*  to avoid compilation problems on 64bit machines with ambiguous method calls */
 965 /*  we will need to define this */
 966 #undef wxLongLongIsLong
 967
 968 /*
 969    First check for specific compilers which have known 64 bit integer types,
 970    this avoids clashes with SIZEOF_LONG[_LONG] being defined incorrectly for
 971    e.g. MSVC builds (Python.h defines it as 8 even for MSVC).
 972
 973    Also notice that we check for "long long" before checking for 64 bit long as
 974    we still want to use "long long" and not "long" for wxLongLong_t on 64 bit
 975    architectures to be able to pass wxLongLong_t to the standard functions
 976    prototyped as taking "long long" such as strtoll().
 977  */
 978 #if (defined(__VISUALC__) && defined(__WIN32__))
 979     #define wxLongLong_t __int64
 980     #define wxLongLongSuffix i64
 981     #define wxLongLongFmtSpec wxT("I64")
 982 #elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
 983     #define wxLongLong_t __int64
 984     #define wxLongLongSuffix i64
 985     #define wxLongLongFmtSpec wxT("L")
 986 #elif (defined(__WATCOMC__) && (defined(__WIN32__) || defined(__DOS__) || defined(__OS2__)))
 987       #define wxLongLong_t __int64
 988       #define wxLongLongSuffix i64
 989       #define wxLongLongFmtSpec wxT("L")
 990 #elif defined(__DIGITALMARS__)
 991       #define wxLongLong_t __int64
 992       #define wxLongLongSuffix LL
 993       #define wxLongLongFmtSpec wxT("ll")
 994 #elif defined(__MINGW32__)
 995     #define wxLongLong_t long long
 996     #define wxLongLongSuffix ll
 997     #define wxLongLongFmtSpec wxT("I64")
 998 #elif defined(__MWERKS__)
 999     #if __option(longlong)
1000         #define wxLongLong_t long long
1001         #define wxLongLongSuffix ll
1002         #define wxLongLongFmtSpec wxT("ll")
1003     #else
1004         #error "The 64 bit integer support in CodeWarrior has been disabled."
1005         #error "See the documentation on the 'longlong' pragma."
1006     #endif
1007 #elif defined(__WXPALMOS__)
1008     #if defined(__WXPALMOS6__)
1009         #define wxLongLong_t int64_t
1010     #else
1011         #define wxLongLong_t long long
1012     #endif /* __WXPALMOS6__ */
1013     #define wxLongLongSuffix ll
1014     #define wxLongLongFmtSpec wxT("ll")
1015 #elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
1016     #define wxLongLong_t long long
1017 #elif (defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG >= 8)  || \
1018         defined(__GNUC__) || \
1019         defined(__CYGWIN__) || \
1020         defined(__WXMICROWIN__) || \
1021         (defined(__DJGPP__) && __DJGPP__ >= 2)
1022     #define wxLongLong_t long long
1023     #define wxLongLongSuffix ll
1024     #define wxLongLongFmtSpec wxT("ll")
1025 #elif defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
1026     #define wxLongLong_t long
1027     #define wxLongLongSuffix l
1028     #define wxLongLongFmtSpec wxT("l")
1029     #define wxLongLongIsLong
1030 #endif
1031
1032
1033 #ifdef wxLongLong_t
1034
1035     #ifdef __WXPALMOS__
1036     #if defined(__WXPALMOS6__)
1037         #define wxULongLong_t uint64_t
1038     #else
1039         #define wxULongLong_t unsigned long long
1040     #endif /* __WXPALMOS6__ */
1041     #else
1042         #define wxULongLong_t unsigned wxLongLong_t
1043     #endif
1044
1045     /*  these macros allow to define 64 bit constants in a portable way */
1046     #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
1047     #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
1048
1049     typedef wxLongLong_t wxInt64;
1050     typedef wxULongLong_t wxUint64;
1051
1052     #define wxHAS_INT64 1
1053
1054 #elif wxUSE_LONGLONG
1055     /*  these macros allow to define 64 bit constants in a portable way */
1056     #define wxLL(x) wxLongLong(x)
1057     #define wxULL(x) wxULongLong(x)
1058
1059     #define wxInt64 wxLongLong
1060     #define wxUint64 wxULongLong
1061
1062     #define wxHAS_INT64 1
1063
1064 #else /* !wxUSE_LONGLONG */
1065
1066     #define wxHAS_INT64 0
1067
1068 #endif
1069
1070
1071 /* Make sure ssize_t is defined (a signed type the same size as size_t). */
1072 /* (HAVE_SSIZE_T is not already defined by configure) */
1073 #ifndef HAVE_SSIZE_T
1074 #ifdef __MINGW32__
1075     #if defined(_SSIZE_T_) || defined(_SSIZE_T_DEFINED)
1076         #define HAVE_SSIZE_T
1077     #endif
1078 #elif defined(__PALMOS__)
1079     #define HAVE_SSIZE_T
1080 #elif wxCHECK_WATCOM_VERSION(1,4)
1081     #define HAVE_SSIZE_T
1082 #endif
1083 #endif /* !HAVE_SSIZE_T */
1084
1085 /* If we really don't have ssize_t, provide our own version. */
1086 #ifdef HAVE_SSIZE_T
1087     #ifdef __UNIX__
1088         #include <sys/types.h>
1089     #endif
1090 #else // !HAVE_SSIZE_T
1091     #if SIZEOF_SIZE_T == 4
1092         typedef wxInt32 ssize_t;
1093     #elif SIZEOF_SIZE_T == 8
1094         typedef wxInt64 ssize_t;
1095     #else
1096         #error "error defining ssize_t, size_t is not 4 or 8 bytes"
1097     #endif
1098
1099     /* prevent ssize_t redefinitions in other libraries */
1100     #define HAVE_SSIZE_T
1101 #endif
1102
1103 // we can't rely on Windows _W64 being defined as windows.h may not be included
1104 // so define our own equivalent: this should be used with types like WXLPARAM
1105 // or WXWPARAM which are 64 bit under Win64 to avoid warnings each time we cast
1106 // it to a pointer or a handle (which results in hundreds of warnings as Win32
1107 // API often passes pointers in them)
1108 #if wxCHECK_VISUALC_VERSION(7)
1109     #define wxW64 __w64
1110 #else
1111     #define wxW64
1112 #endif
1113
1114 /*
1115    Define signed and unsigned integral types big enough to contain all of long,
1116    size_t and void *.
1117  */
1118 #if SIZEOF_SIZE_T >= SIZEOF_VOID_P
1119     /*
1120        Win64 case: size_t is the only integral type big enough for "void *".
1121
1122        Notice that we must use __w64 to avoid warnings about casting pointers
1123        to wxIntPtr (which we do often as this is what it is defined for) in 32
1124        bit build with MSVC.
1125      */
1126     typedef wxW64 ssize_t wxIntPtr;
1127     typedef size_t wxUIntPtr;
1128 #elif SIZEOF_LONG >= SIZEOF_VOID_P
1129     /*
1130        Normal case when long is the largest integral type.
1131      */
1132     typedef long wxIntPtr;
1133     typedef unsigned long wxUIntPtr;
1134 #else
1135     /*
1136        This should never happen for the current architectures but if you're
1137        using one where it does, please contact wx-dev@lists.wxwidgets.org.
1138      */
1139     #error "Pointers can't be stored inside integer types."
1140 #endif
1141
1142 #ifdef __cplusplus
1143 /* And also define a couple of simple functions to cast pointer to/from it. */
1144 inline wxUIntPtr wxPtrToUInt(const void *p)
1145 {
1146     /*
1147        VC++ 7.1 gives warnings about casts such as below even when they're
1148        explicit with /Wp64 option, suppress them as we really know what we're
1149        doing here. Same thing with icc with -Wall.
1150      */
1151 #ifdef __VISUALC__
1152     #if __VISUALC__ >= 1200
1153         #pragma warning(push)
1154     #endif
1155     /* pointer truncation from '' to '' */
1156     #pragma warning(disable: 4311)
1157 #elif defined(__INTELC__)
1158     #pragma warning(push)
1159     /* conversion from pointer to same-sized integral type */
1160     #pragma warning(disable: 1684)
1161 #endif
1162
1163     return wx_reinterpret_cast(wxUIntPtr, p);
1164
1165 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1166     #pragma warning(pop)
1167 #endif
1168 }
1169
1170 inline void *wxUIntToPtr(wxUIntPtr p)
1171 {
1172 #ifdef __VISUALC__
1173     #if __VISUALC__ >= 1200
1174         #pragma warning(push)
1175     #endif
1176     /* conversion to type of greater size */
1177     #pragma warning(disable: 4312)
1178 #elif defined(__INTELC__)
1179     #pragma warning(push)
1180     /* invalid type conversion: "wxUIntPtr={unsigned long}" to "void *" */
1181     #pragma warning(disable: 171)
1182 #endif
1183
1184     return wx_reinterpret_cast(void *, p);
1185
1186 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1187     #pragma warning(pop)
1188 #endif
1189 }
1190 #endif /*__cplusplus*/
1191
1192
1193
1194 /*  base floating point types */
1195 /*  wxFloat32: 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits ) */
1196 /*  wxFloat64: 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits ) */
1197 /*  wxDouble: native fastest representation that has at least wxFloat64 */
1198 /*            precision, so use the IEEE types for storage, and this for */
1199 /*            calculations */
1200
1201 typedef float wxFloat32;
1202 #if (defined( __WXMAC__ ) || defined(__WXCOCOA__))  && defined (__MWERKS__)
1203     typedef short double wxFloat64;
1204 #else
1205     typedef double wxFloat64;
1206 #endif
1207
1208 typedef double wxDouble;
1209
1210 /*
1211     Some (non standard) compilers typedef wchar_t as an existing type instead
1212     of treating it as a real fundamental type, set wxWCHAR_T_IS_REAL_TYPE to 0
1213     for them and to 1 for all the others.
1214  */
1215 #ifndef wxWCHAR_T_IS_REAL_TYPE
1216     /*
1217         VC++ typedefs wchar_t as unsigned short by default until VC8, that is
1218         unless /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED
1219         is defined.
1220      */
1221 #   if defined(__VISUALC__) && !defined(_NATIVE_WCHAR_T_DEFINED)
1222 #       define wxWCHAR_T_IS_REAL_TYPE 0
1223 #   else /* compiler having standard-conforming wchar_t */
1224 #       define wxWCHAR_T_IS_REAL_TYPE 1
1225 #   endif
1226 #endif /* !defined(wxWCHAR_T_IS_REAL_TYPE) */
1227
1228 /* Helper macro for doing something dependent on whether wchar_t is or isn't a
1229    typedef inside another macro. */
1230 #if wxWCHAR_T_IS_REAL_TYPE
1231     #define wxIF_WCHAR_T_TYPE(x) x
1232 #else /* !wxWCHAR_T_IS_REAL_TYPE */
1233     #define wxIF_WCHAR_T_TYPE(x)
1234 #endif /* wxWCHAR_T_IS_REAL_TYPE/!wxWCHAR_T_IS_REAL_TYPE */
1235
1236 /*
1237    This constant should be used instead of NULL in vararg functions taking
1238    wxChar* arguments: passing NULL (which is the same as 0, unless the compiler
1239    defines it specially, e.g. like gcc does with its __null built-in) doesn't
1240    work in this case as va_arg() wouldn't interpret the integer 0 correctly
1241    when trying to convert it to a pointer on architectures where sizeof(int) is
1242    strictly less than sizeof(void *).
1243
1244    Examples of places where this must be used include wxFileTypeInfo ctor.
1245  */
1246 #define wxNullPtr ((void *)NULL)
1247
1248
1249 /* Define wxChar16 and wxChar32                                              */
1250
1251 #if wxUSE_WCHAR_T && (!defined(SIZEOF_WCHAR_T) || (SIZEOF_WCHAR_T == 2))
1252     #define wxWCHAR_T_IS_WXCHAR16
1253     typedef wchar_t wxChar16;
1254 #else
1255     typedef wxUint16 wxChar16;
1256 #endif
1257
1258 #if wxUSE_WCHAR_T && defined(SIZEOF_WCHAR_T) && (SIZEOF_WCHAR_T == 4)
1259     #define wxWCHAR_T_IS_WXCHAR32
1260     typedef wchar_t wxChar32;
1261 #else
1262     typedef wxUint32 wxChar32;
1263 #endif
1264
1265
1266 /*  ---------------------------------------------------------------------------- */
1267 /*  byte ordering related definition and macros */
1268 /*  ---------------------------------------------------------------------------- */
1269
1270 /*  byte sex */
1271
1272 #define  wxBIG_ENDIAN     4321
1273 #define  wxLITTLE_ENDIAN  1234
1274 #define  wxPDP_ENDIAN     3412
1275
1276 #ifdef WORDS_BIGENDIAN
1277 #define  wxBYTE_ORDER  wxBIG_ENDIAN
1278 #else
1279 #define  wxBYTE_ORDER  wxLITTLE_ENDIAN
1280 #endif
1281
1282 /*  byte swapping */
1283
1284 #if defined (__MWERKS__) && ( (__MWERKS__ < 0x0900) || macintosh )
1285 /*  assembler versions for these */
1286 #ifdef __POWERPC__
1287     inline wxUint16 wxUINT16_SWAP_ALWAYS( wxUint16 i )
1288         {return (__lhbrx( &i , 0 ) );}
1289     inline wxInt16 wxINT16_SWAP_ALWAYS( wxInt16 i )
1290         {return (__lhbrx( &i , 0 ) );}
1291     inline wxUint32 wxUINT32_SWAP_ALWAYS( wxUint32 i )
1292         {return (__lwbrx( &i , 0 ) );}
1293     inline wxInt32 wxINT32_SWAP_ALWAYS( wxInt32 i )
1294         {return (__lwbrx( &i , 0 ) );}
1295 #else
1296     #pragma parameter __D0 wxUINT16_SWAP_ALWAYS(__D0)
1297     pascal wxUint16 wxUINT16_SWAP_ALWAYS(wxUint16 value)
1298         = { 0xE158 };
1299
1300     #pragma parameter __D0 wxINT16_SWAP_ALWAYS(__D0)
1301     pascal wxInt16 wxINT16_SWAP_ALWAYS(wxInt16 value)
1302         = { 0xE158 };
1303
1304     #pragma parameter __D0 wxUINT32_SWAP_ALWAYS (__D0)
1305     pascal wxUint32 wxUINT32_SWAP_ALWAYS(wxUint32 value)
1306         = { 0xE158, 0x4840, 0xE158 };
1307
1308     #pragma parameter __D0 wxINT32_SWAP_ALWAYS (__D0)
1309     pascal wxInt32 wxINT32_SWAP_ALWAYS(wxInt32 value)
1310         = { 0xE158, 0x4840, 0xE158 };
1311
1312 #endif
1313 #else /*  !MWERKS */
1314 #define wxUINT16_SWAP_ALWAYS(val) \
1315    ((wxUint16) ( \
1316     (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1317     (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1318
1319 #define wxINT16_SWAP_ALWAYS(val) \
1320    ((wxInt16) ( \
1321     (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1322     (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1323
1324 #define wxUINT32_SWAP_ALWAYS(val) \
1325    ((wxUint32) ( \
1326     (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1327     (((wxUint32) (val) & (wxUint32) 0x0000ff00U) <<  8) | \
1328     (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >>  8) | \
1329     (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1330
1331 #define wxINT32_SWAP_ALWAYS(val) \
1332    ((wxInt32) ( \
1333     (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1334     (((wxUint32) (val) & (wxUint32) 0x0000ff00U) <<  8) | \
1335     (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >>  8) | \
1336     (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1337 #endif
1338 /*  machine specific byte swapping */
1339
1340 #ifdef wxLongLong_t
1341     #define wxUINT64_SWAP_ALWAYS(val) \
1342        ((wxUint64) ( \
1343         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1344         (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1345         (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1346         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) <<  8) | \
1347         (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >>  8) | \
1348         (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1349         (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1350         (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1351
1352     #define wxINT64_SWAP_ALWAYS(val) \
1353        ((wxInt64) ( \
1354         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1355         (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1356         (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1357         (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) <<  8) | \
1358         (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >>  8) | \
1359         (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1360         (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1361         (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1362 #elif wxUSE_LONGLONG /*  !wxLongLong_t */
1363     #define wxUINT64_SWAP_ALWAYS(val) \
1364        ((wxUint64) ( \
1365         ((wxULongLong(val) & wxULongLong(0L, 0x000000ffU)) << 56) | \
1366         ((wxULongLong(val) & wxULongLong(0L, 0x0000ff00U)) << 40) | \
1367         ((wxULongLong(val) & wxULongLong(0L, 0x00ff0000U)) << 24) | \
1368         ((wxULongLong(val) & wxULongLong(0L, 0xff000000U)) <<  8) | \
1369         ((wxULongLong(val) & wxULongLong(0x000000ffL, 0U)) >>  8) | \
1370         ((wxULongLong(val) & wxULongLong(0x0000ff00L, 0U)) >> 24) | \
1371         ((wxULongLong(val) & wxULongLong(0x00ff0000L, 0U)) >> 40) | \
1372         ((wxULongLong(val) & wxULongLong(0xff000000L, 0U)) >> 56)))
1373
1374     #define wxINT64_SWAP_ALWAYS(val) \
1375        ((wxInt64) ( \
1376         ((wxLongLong(val) & wxLongLong(0L, 0x000000ffU)) << 56) | \
1377         ((wxLongLong(val) & wxLongLong(0L, 0x0000ff00U)) << 40) | \
1378         ((wxLongLong(val) & wxLongLong(0L, 0x00ff0000U)) << 24) | \
1379         ((wxLongLong(val) & wxLongLong(0L, 0xff000000U)) <<  8) | \
1380         ((wxLongLong(val) & wxLongLong(0x000000ffL, 0U)) >>  8) | \
1381         ((wxLongLong(val) & wxLongLong(0x0000ff00L, 0U)) >> 24) | \
1382         ((wxLongLong(val) & wxLongLong(0x00ff0000L, 0U)) >> 40) | \
1383         ((wxLongLong(val) & wxLongLong(0xff000000L, 0U)) >> 56)))
1384 #endif /*  wxLongLong_t/!wxLongLong_t */
1385
1386 #ifdef WORDS_BIGENDIAN
1387     #define wxUINT16_SWAP_ON_BE(val)  wxUINT16_SWAP_ALWAYS(val)
1388     #define wxINT16_SWAP_ON_BE(val)   wxINT16_SWAP_ALWAYS(val)
1389     #define wxUINT16_SWAP_ON_LE(val)  (val)
1390     #define wxINT16_SWAP_ON_LE(val)   (val)
1391     #define wxUINT32_SWAP_ON_BE(val)  wxUINT32_SWAP_ALWAYS(val)
1392     #define wxINT32_SWAP_ON_BE(val)   wxINT32_SWAP_ALWAYS(val)
1393     #define wxUINT32_SWAP_ON_LE(val)  (val)
1394     #define wxINT32_SWAP_ON_LE(val)   (val)
1395     #if wxHAS_INT64
1396         #define wxUINT64_SWAP_ON_BE(val)  wxUINT64_SWAP_ALWAYS(val)
1397         #define wxUINT64_SWAP_ON_LE(val)  (val)
1398         #define wxINT64_SWAP_ON_BE(val)  wxINT64_SWAP_ALWAYS(val)
1399         #define wxINT64_SWAP_ON_LE(val)  (val)
1400     #endif
1401 #else
1402     #define wxUINT16_SWAP_ON_LE(val)  wxUINT16_SWAP_ALWAYS(val)
1403     #define wxINT16_SWAP_ON_LE(val)   wxINT16_SWAP_ALWAYS(val)
1404     #define wxUINT16_SWAP_ON_BE(val)  (val)
1405     #define wxINT16_SWAP_ON_BE(val)   (val)
1406     #define wxUINT32_SWAP_ON_LE(val)  wxUINT32_SWAP_ALWAYS(val)
1407     #define wxINT32_SWAP_ON_LE(val)   wxINT32_SWAP_ALWAYS(val)
1408     #define wxUINT32_SWAP_ON_BE(val)  (val)
1409     #define wxINT32_SWAP_ON_BE(val)   (val)
1410     #if wxHAS_INT64
1411         #define wxUINT64_SWAP_ON_LE(val)  wxUINT64_SWAP_ALWAYS(val)
1412         #define wxUINT64_SWAP_ON_BE(val)  (val)
1413         #define wxINT64_SWAP_ON_LE(val)  wxINT64_SWAP_ALWAYS(val)
1414         #define wxINT64_SWAP_ON_BE(val)  (val)
1415     #endif
1416 #endif
1417
1418 /*  ---------------------------------------------------------------------------- */
1419 /*  Geometric flags */
1420 /*  ---------------------------------------------------------------------------- */
1421
1422 enum wxGeometryCentre
1423 {
1424     wxCENTRE                  = 0x0001,
1425     wxCENTER                  = wxCENTRE
1426 };
1427
1428 /*  centering into frame rather than screen (obsolete) */
1429 #define wxCENTER_FRAME          0x0000
1430 /*  centre on screen rather than parent */
1431 #define wxCENTRE_ON_SCREEN      0x0002
1432 #define wxCENTER_ON_SCREEN      wxCENTRE_ON_SCREEN
1433
1434 enum wxOrientation
1435 {
1436     /* don't change the values of these elements, they are used elsewhere */
1437     wxHORIZONTAL              = 0x0004,
1438     wxVERTICAL                = 0x0008,
1439
1440     wxBOTH                    = wxVERTICAL | wxHORIZONTAL,
1441
1442     /*  a mask to extract orientation from the combination of flags */
1443     wxORIENTATION_MASK        = wxBOTH
1444 };
1445
1446 enum wxDirection
1447 {
1448     wxLEFT                    = 0x0010,
1449     wxRIGHT                   = 0x0020,
1450     wxUP                      = 0x0040,
1451     wxDOWN                    = 0x0080,
1452
1453     wxTOP                     = wxUP,
1454     wxBOTTOM                  = wxDOWN,
1455
1456     wxNORTH                   = wxUP,
1457     wxSOUTH                   = wxDOWN,
1458     wxWEST                    = wxLEFT,
1459     wxEAST                    = wxRIGHT,
1460
1461     wxALL                     = (wxUP | wxDOWN | wxRIGHT | wxLEFT),
1462
1463     /*  a mask to extract direction from the combination of flags */
1464     wxDIRECTION_MASK           = wxALL
1465 };
1466
1467 enum wxAlignment
1468 {
1469     wxALIGN_NOT               = 0x0000,
1470     wxALIGN_CENTER_HORIZONTAL = 0x0100,
1471     wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
1472     wxALIGN_LEFT              = wxALIGN_NOT,
1473     wxALIGN_TOP               = wxALIGN_NOT,
1474     wxALIGN_RIGHT             = 0x0200,
1475     wxALIGN_BOTTOM            = 0x0400,
1476     wxALIGN_CENTER_VERTICAL   = 0x0800,
1477     wxALIGN_CENTRE_VERTICAL   = wxALIGN_CENTER_VERTICAL,
1478
1479     wxALIGN_CENTER            = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL),
1480     wxALIGN_CENTRE            = wxALIGN_CENTER,
1481
1482     /*  a mask to extract alignment from the combination of flags */
1483     wxALIGN_MASK              = 0x0f00
1484 };
1485
1486 /* misc. flags for wxSizer items */
1487 enum wxSizerFlagBits
1488 {
1489     /* for compatibility only, default now, don't use explicitly any more */
1490 #if WXWIN_COMPATIBILITY_2_8
1491     wxADJUST_MINSIZE               = 0,
1492 #endif
1493     wxFIXED_MINSIZE                = 0x8000,
1494     wxRESERVE_SPACE_EVEN_IF_HIDDEN = 0x0002,
1495
1496     /*  a mask to extract wxSizerFlagBits from combination of flags */
1497     wxSIZER_FLAG_BITS_MASK         = 0x8002
1498 };
1499
1500 enum wxStretch
1501 {
1502     wxSTRETCH_NOT             = 0x0000,
1503     wxSHRINK                  = 0x1000,
1504     wxGROW                    = 0x2000,
1505     wxEXPAND                  = wxGROW,
1506     wxSHAPED                  = 0x4000,
1507     wxTILE                    = wxSHAPED | wxFIXED_MINSIZE,
1508
1509     /*  a mask to extract stretch from the combination of flags */
1510     wxSTRETCH_MASK            = 0x7000 /* sans wxTILE */
1511 };
1512
1513 /*  border flags: the values are chosen for backwards compatibility */
1514 enum wxBorder
1515 {
1516     /*  this is different from wxBORDER_NONE as by default the controls do have */
1517     /*  border */
1518     wxBORDER_DEFAULT = 0,
1519
1520     wxBORDER_NONE   = 0x00200000,
1521     wxBORDER_STATIC = 0x01000000,
1522     wxBORDER_SIMPLE = 0x02000000,
1523     wxBORDER_RAISED = 0x04000000,
1524     wxBORDER_SUNKEN = 0x08000000,
1525     wxBORDER_DOUBLE = 0x10000000, /* deprecated */
1526     wxBORDER_THEME  = wxBORDER_DOUBLE,
1527
1528     /*  a mask to extract border style from the combination of flags */
1529     wxBORDER_MASK   = 0x1f200000
1530 };
1531
1532 /* This makes it easier to specify a 'normal' border for a control */
1533 #if defined(__SMARTPHONE__) || defined(__POCKETPC__)
1534 #define wxDEFAULT_CONTROL_BORDER    wxBORDER_SIMPLE
1535 #else
1536 #define wxDEFAULT_CONTROL_BORDER    wxBORDER_SUNKEN
1537 #endif
1538
1539 /*  ---------------------------------------------------------------------------- */
1540 /*  Window style flags */
1541 /*  ---------------------------------------------------------------------------- */
1542
1543 /*
1544  * Values are chosen so they can be |'ed in a bit list.
1545  * Some styles are used across more than one group,
1546  * so the values mustn't clash with others in the group.
1547  * Otherwise, numbers can be reused across groups.
1548  *
1549  * From version 1.66:
1550  * Window (cross-group) styles now take up the first half
1551  * of the flag, and control-specific styles the
1552  * second half.
1553  *
1554  */
1555
1556 /*
1557  * Window (Frame/dialog/subwindow/panel item) style flags
1558  */
1559 #define wxVSCROLL               0x80000000
1560 #define wxHSCROLL               0x40000000
1561 #define wxCAPTION               0x20000000
1562
1563 /*  New styles (border styles are now in their own enum) */
1564 #define wxDOUBLE_BORDER         wxBORDER_DOUBLE
1565 #define wxSUNKEN_BORDER         wxBORDER_SUNKEN
1566 #define wxRAISED_BORDER         wxBORDER_RAISED
1567 #define wxBORDER                wxBORDER_SIMPLE
1568 #define wxSIMPLE_BORDER         wxBORDER_SIMPLE
1569 #define wxSTATIC_BORDER         wxBORDER_STATIC
1570 #define wxNO_BORDER             wxBORDER_NONE
1571
1572 /*  wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed, */
1573 /*  disable it - but still show (see also wxLB_ALWAYS_SB style) */
1574 /*  */
1575 /*  NB: as this style is only supported by wxUniversal and wxMSW so far */
1576 #define wxALWAYS_SHOW_SB        0x00800000
1577
1578 /*  Clip children when painting, which reduces flicker in e.g. frames and */
1579 /*  splitter windows, but can't be used in a panel where a static box must be */
1580 /*  'transparent' (panel paints the background for it) */
1581 #define wxCLIP_CHILDREN         0x00400000
1582
1583 /*  Note we're reusing the wxCAPTION style because we won't need captions */
1584 /*  for subwindows/controls */
1585 #define wxCLIP_SIBLINGS         0x20000000
1586
1587 #define wxTRANSPARENT_WINDOW    0x00100000
1588
1589 /*  Add this style to a panel to get tab traversal working outside of dialogs */
1590 /*  (on by default for wxPanel, wxDialog, wxScrolledWindow) */
1591 #define wxTAB_TRAVERSAL         0x00080000
1592
1593 /*  Add this style if the control wants to get all keyboard messages (under */
1594 /*  Windows, it won't normally get the dialog navigation key events) */
1595 #define wxWANTS_CHARS           0x00040000
1596
1597 /*  Make window retained (Motif only, see src/generic/scrolwing.cpp)
1598  *  This is non-zero only under wxMotif, to avoid a clash with wxPOPUP_WINDOW
1599  *  on other platforms
1600  */
1601
1602 #ifdef __WXMOTIF__
1603 #define wxRETAINED              0x00020000
1604 #else
1605 #define wxRETAINED              0x00000000
1606 #endif
1607 #define wxBACKINGSTORE          wxRETAINED
1608
1609 /*  set this flag to create a special popup window: it will be always shown on */
1610 /*  top of other windows, will capture the mouse and will be dismissed when the */
1611 /*  mouse is clicked outside of it or if it loses focus in any other way */
1612 #define wxPOPUP_WINDOW          0x00020000
1613
1614 /*  force a full repaint when the window is resized (instead of repainting just */
1615 /*  the invalidated area) */
1616 #define wxFULL_REPAINT_ON_RESIZE 0x00010000
1617
1618 /*  obsolete: now this is the default behaviour */
1619 /*  */
1620 /*  don't invalidate the whole window (resulting in a PAINT event) when the */
1621 /*  window is resized (currently, makes sense for wxMSW only) */
1622 #define wxNO_FULL_REPAINT_ON_RESIZE 0
1623
1624 /* A mask which can be used to filter (out) all wxWindow-specific styles.
1625  */
1626 #define wxWINDOW_STYLE_MASK     \
1627     (wxVSCROLL|wxHSCROLL|wxBORDER_MASK|wxALWAYS_SHOW_SB|wxCLIP_CHILDREN| \
1628      wxCLIP_SIBLINGS|wxTRANSPARENT_WINDOW|wxTAB_TRAVERSAL|wxWANTS_CHARS| \
1629      wxRETAINED|wxPOPUP_WINDOW|wxFULL_REPAINT_ON_RESIZE)
1630
1631 /*
1632  * Extra window style flags (use wxWS_EX prefix to make it clear that they
1633  * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1634  */
1635
1636 /*  by default, TransferDataTo/FromWindow() only work on direct children of the */
1637 /*  window (compatible behaviour), set this flag to make them recursively */
1638 /*  descend into all subwindows */
1639 #define wxWS_EX_VALIDATE_RECURSIVELY    0x00000001
1640
1641 /*  wxCommandEvents and the objects of the derived classes are forwarded to the */
1642 /*  parent window and so on recursively by default. Using this flag for the */
1643 /*  given window allows to block this propagation at this window, i.e. prevent */
1644 /*  the events from being propagated further upwards. The dialogs have this */
1645 /*  flag on by default. */
1646 #define wxWS_EX_BLOCK_EVENTS            0x00000002
1647
1648 /*  don't use this window as an implicit parent for the other windows: this must */
1649 /*  be used with transient windows as otherwise there is the risk of creating a */
1650 /*  dialog/frame with this window as a parent which would lead to a crash if the */
1651 /*  parent is destroyed before the child */
1652 #define wxWS_EX_TRANSIENT               0x00000004
1653
1654 /*  don't paint the window background, we'll assume it will */
1655 /*  be done by a theming engine. This is not yet used but could */
1656 /*  possibly be made to work in the future, at least on Windows */
1657 #define wxWS_EX_THEMED_BACKGROUND       0x00000008
1658
1659 /*  this window should always process idle events */
1660 #define wxWS_EX_PROCESS_IDLE            0x00000010
1661
1662 /*  this window should always process UI update events */
1663 #define wxWS_EX_PROCESS_UI_UPDATES      0x00000020
1664
1665 /*  Draw the window in a metal theme on Mac */
1666 #define wxFRAME_EX_METAL                0x00000040
1667 #define wxDIALOG_EX_METAL               0x00000040
1668
1669 /*  Use this style to add a context-sensitive help to the window (currently for */
1670 /*  Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used) */
1671 #define wxWS_EX_CONTEXTHELP             0x00000080
1672
1673 /* synonyms for wxWS_EX_CONTEXTHELP for compatibility */
1674 #define wxFRAME_EX_CONTEXTHELP          wxWS_EX_CONTEXTHELP
1675 #define wxDIALOG_EX_CONTEXTHELP         wxWS_EX_CONTEXTHELP
1676
1677 /*  Create a window which is attachable to another top level window */
1678 #define wxFRAME_DRAWER          0x0020
1679
1680 /*
1681  * MDI parent frame style flags
1682  * Can overlap with some of the above.
1683  */
1684
1685 #define wxFRAME_NO_WINDOW_MENU  0x0100
1686
1687 /*
1688  * wxMenuBar style flags
1689  */
1690 /*  use native docking */
1691 #define wxMB_DOCKABLE       0x0001
1692
1693 /*
1694  * wxMenu style flags
1695  */
1696 #define wxMENU_TEAROFF      0x0001
1697
1698 /*
1699  * Apply to all panel items
1700  */
1701 #define wxCOLOURED          0x0800
1702 #define wxFIXED_LENGTH      0x0400
1703
1704 /*
1705  * Styles for wxListBox
1706  */
1707 #define wxLB_SORT           0x0010
1708 #define wxLB_SINGLE         0x0020
1709 #define wxLB_MULTIPLE       0x0040
1710 #define wxLB_EXTENDED       0x0080
1711 /*  wxLB_OWNERDRAW is Windows-only */
1712 #define wxLB_NEEDED_SB      0x0000
1713 #define wxLB_OWNERDRAW      0x0100
1714 #define wxLB_ALWAYS_SB      0x0200
1715 #define wxLB_NO_SB          0x0400
1716 #define wxLB_HSCROLL        wxHSCROLL
1717 /*  always show an entire number of rows */
1718 #define wxLB_INT_HEIGHT     0x0800
1719
1720 #if WXWIN_COMPATIBILITY_2_6
1721     /*  deprecated synonyms */
1722     #define wxPROCESS_ENTER   0x0400  /*  wxTE_PROCESS_ENTER */
1723     #define wxPASSWORD        0x0800  /*  wxTE_PASSWORD */
1724 #endif
1725
1726 /*
1727  * wxComboBox style flags
1728  */
1729 #define wxCB_SIMPLE         0x0004
1730 #define wxCB_SORT           0x0008
1731 #define wxCB_READONLY       0x0010
1732 #define wxCB_DROPDOWN       0x0020
1733
1734 /*
1735  * wxRadioBox style flags
1736  */
1737 /*  should we number the items from left to right or from top to bottom in a 2d */
1738 /*  radiobox? */
1739 #define wxRA_LEFTTORIGHT    0x0001
1740 #define wxRA_TOPTOBOTTOM    0x0002
1741
1742 /*  New, more intuitive names to specify majorDim argument */
1743 #define wxRA_SPECIFY_COLS   wxHORIZONTAL
1744 #define wxRA_SPECIFY_ROWS   wxVERTICAL
1745
1746 /*  Old names for compatibility */
1747 #define wxRA_HORIZONTAL     wxHORIZONTAL
1748 #define wxRA_VERTICAL       wxVERTICAL
1749 #define wxRA_USE_CHECKBOX   0x0010 /* alternative native subcontrols (wxPalmOS) */
1750
1751 /*
1752  * wxRadioButton style flag
1753  */
1754 #define wxRB_GROUP          0x0004
1755 #define wxRB_SINGLE         0x0008
1756 #define wxRB_USE_CHECKBOX   0x0010 /* alternative native control (wxPalmOS) */
1757
1758 /*
1759  * wxScrollBar flags
1760  */
1761 #define wxSB_HORIZONTAL      wxHORIZONTAL
1762 #define wxSB_VERTICAL        wxVERTICAL
1763
1764 /*
1765  * wxSpinButton flags.
1766  * Note that a wxSpinCtrl is sometimes defined as
1767  * a wxTextCtrl, and so the flags must be different
1768  * from wxTextCtrl's.
1769  */
1770 #define wxSP_HORIZONTAL       wxHORIZONTAL /*  4 */
1771 #define wxSP_VERTICAL         wxVERTICAL   /*  8 */
1772 #define wxSP_ARROW_KEYS       0x1000
1773 #define wxSP_WRAP             0x2000
1774
1775 /*
1776  * wxTabCtrl flags
1777  */
1778 #define wxTC_RIGHTJUSTIFY     0x0010
1779 #define wxTC_FIXEDWIDTH       0x0020
1780 #define wxTC_TOP              0x0000    /*  default */
1781 #define wxTC_LEFT             0x0020
1782 #define wxTC_RIGHT            0x0040
1783 #define wxTC_BOTTOM           0x0080
1784 #define wxTC_MULTILINE        0x0200    /* == wxNB_MULTILINE */
1785 #define wxTC_OWNERDRAW        0x0400
1786
1787 /*
1788  * wxStaticBitmap flags
1789  */
1790 #define wxBI_EXPAND           wxEXPAND
1791
1792 /*
1793  * wxStaticLine flags
1794  */
1795 #define wxLI_HORIZONTAL         wxHORIZONTAL
1796 #define wxLI_VERTICAL           wxVERTICAL
1797
1798
1799 /*
1800  * extended dialog specifiers. these values are stored in a different
1801  * flag and thus do not overlap with other style flags. note that these
1802  * values do not correspond to the return values of the dialogs (for
1803  * those values, look at the wxID_XXX defines).
1804  */
1805
1806 /*  wxCENTRE already defined as  0x00000001 */
1807 #define wxYES                   0x00000002
1808 #define wxOK                    0x00000004
1809 #define wxNO                    0x00000008
1810 #define wxYES_NO                (wxYES | wxNO)
1811 #define wxCANCEL                0x00000010
1812 #define wxAPPLY                 0x00000020
1813 #define wxCLOSE                 0x00000040
1814
1815 #define wxOK_DEFAULT            0x00000000  /* has no effect (default) */
1816 #define wxYES_DEFAULT           0x00000000  /* has no effect (default) */
1817 #define wxNO_DEFAULT            0x00000080  /* only valid with wxYES_NO */
1818 #define wxCANCEL_DEFAULT        0x80000000  /* only valid with wxCANCEL */
1819
1820 #define wxICON_EXCLAMATION      0x00000100
1821 #define wxICON_HAND             0x00000200
1822 #define wxICON_WARNING          wxICON_EXCLAMATION
1823 #define wxICON_ERROR            wxICON_HAND
1824 #define wxICON_QUESTION         0x00000400
1825 #define wxICON_INFORMATION      0x00000800
1826 #define wxICON_STOP             wxICON_HAND
1827 #define wxICON_ASTERISK         wxICON_INFORMATION
1828
1829 #define  wxFORWARD              0x00001000
1830 #define  wxBACKWARD             0x00002000
1831 #define  wxRESET                0x00004000
1832 #define  wxHELP                 0x00008000
1833 #define  wxMORE                 0x00010000
1834 #define  wxSETUP                0x00020000
1835 #define wxICON_NONE             0x00040000
1836
1837 #define wxICON_MASK \
1838     (wxICON_EXCLAMATION|wxICON_HAND|wxICON_QUESTION|wxICON_INFORMATION|wxICON_NONE)
1839
1840 /*
1841  * Background styles. See wxWindow::SetBackgroundStyle
1842  */
1843 enum wxBackgroundStyle
1844 {
1845     // background is erased in the EVT_ERASE_BACKGROUND handler or using the
1846     // system default background if no such handler is defined (this is the
1847     // default style)
1848     wxBG_STYLE_ERASE,
1849
1850     // background is erased by the system, no EVT_ERASE_BACKGROUND event is
1851     // generated at all
1852     wxBG_STYLE_SYSTEM,
1853
1854     // background is erased in EVT_PAINT handler and not erased at all before
1855     // it, this should be used if the paint handler paints over the entire
1856     // window to avoid flicker
1857     wxBG_STYLE_PAINT,
1858
1859
1860     // this is a Mac-only style, don't use in portable code
1861     wxBG_STYLE_TRANSPARENT,
1862
1863     // this style is deprecated and doesn't do anything, don't use
1864     wxBG_STYLE_COLOUR,
1865
1866     // this style is deprecated and is synonymous with wxBG_STYLE_PAINT, use
1867     // the new name
1868     wxBG_STYLE_CUSTOM = wxBG_STYLE_PAINT
1869 };
1870
1871 /*
1872  * Key types used by (old style) lists and hashes.
1873  */
1874 enum wxKeyType
1875 {
1876     wxKEY_NONE,
1877     wxKEY_INTEGER,
1878     wxKEY_STRING
1879 };
1880
1881 /*  ---------------------------------------------------------------------------- */
1882 /*  standard IDs */
1883 /*  ---------------------------------------------------------------------------- */
1884
1885 /*  Standard menu IDs */
1886 enum wxStandardID
1887 {
1888     /*
1889        These ids delimit the range used by automatically-generated ids
1890        (i.e. those used when wxID_ANY is specified during construction).
1891      */
1892 #if defined(__WXMSW__) || wxUSE_AUTOID_MANAGEMENT
1893     /*
1894        On MSW the range is always restricted no matter if id management
1895        is used or not because the native window ids are limited to short
1896        range.  On other platforms the range is only restricted if id
1897        management is used so the reference count buffer won't be so big.
1898      */
1899     wxID_AUTO_LOWEST = -32000,
1900     wxID_AUTO_HIGHEST = -2000,
1901 #else
1902     wxID_AUTO_LOWEST = -1000000,
1903     wxID_AUTO_HIGHEST = -2000,
1904 #endif
1905
1906     /* no id matches this one when compared to it */
1907     wxID_NONE = -3,
1908
1909     /*  id for a separator line in the menu (invalid for normal item) */
1910     wxID_SEPARATOR = -2,
1911
1912     /* any id: means that we don't care about the id, whether when installing
1913      * an event handler or when creating a new window */
1914     wxID_ANY = -1,
1915
1916
1917     /* all predefined ids are between wxID_LOWEST and wxID_HIGHEST */
1918     wxID_LOWEST = 4999,
1919
1920     wxID_OPEN,
1921     wxID_CLOSE,
1922     wxID_NEW,
1923     wxID_SAVE,
1924     wxID_SAVEAS,
1925     wxID_REVERT,
1926     wxID_EXIT,
1927     wxID_UNDO,
1928     wxID_REDO,
1929     wxID_HELP,
1930     wxID_PRINT,
1931     wxID_PRINT_SETUP,
1932     wxID_PAGE_SETUP,
1933     wxID_PREVIEW,
1934     wxID_ABOUT,
1935     wxID_HELP_CONTENTS,
1936     wxID_HELP_INDEX,
1937     wxID_HELP_SEARCH,
1938     wxID_HELP_COMMANDS,
1939     wxID_HELP_PROCEDURES,
1940     wxID_HELP_CONTEXT,
1941     wxID_CLOSE_ALL,
1942     wxID_PREFERENCES,
1943
1944     wxID_EDIT = 5030,
1945     wxID_CUT,
1946     wxID_COPY,
1947     wxID_PASTE,
1948     wxID_CLEAR,
1949     wxID_FIND,
1950     wxID_DUPLICATE,
1951     wxID_SELECTALL,
1952     wxID_DELETE,
1953     wxID_REPLACE,
1954     wxID_REPLACE_ALL,
1955     wxID_PROPERTIES,
1956
1957     wxID_VIEW_DETAILS,
1958     wxID_VIEW_LARGEICONS,
1959     wxID_VIEW_SMALLICONS,
1960     wxID_VIEW_LIST,
1961     wxID_VIEW_SORTDATE,
1962     wxID_VIEW_SORTNAME,
1963     wxID_VIEW_SORTSIZE,
1964     wxID_VIEW_SORTTYPE,
1965
1966     wxID_FILE = 5050,
1967     wxID_FILE1,
1968     wxID_FILE2,
1969     wxID_FILE3,
1970     wxID_FILE4,
1971     wxID_FILE5,
1972     wxID_FILE6,
1973     wxID_FILE7,
1974     wxID_FILE8,
1975     wxID_FILE9,
1976
1977     /*  Standard button and menu IDs */
1978     wxID_OK = 5100,
1979     wxID_CANCEL,
1980     wxID_APPLY,
1981     wxID_YES,
1982     wxID_NO,
1983     wxID_STATIC,
1984     wxID_FORWARD,
1985     wxID_BACKWARD,
1986     wxID_DEFAULT,
1987     wxID_MORE,
1988     wxID_SETUP,
1989     wxID_RESET,
1990     wxID_CONTEXT_HELP,
1991     wxID_YESTOALL,
1992     wxID_NOTOALL,
1993     wxID_ABORT,
1994     wxID_RETRY,
1995     wxID_IGNORE,
1996     wxID_ADD,
1997     wxID_REMOVE,
1998
1999     wxID_UP,
2000     wxID_DOWN,
2001     wxID_HOME,
2002     wxID_REFRESH,
2003     wxID_STOP,
2004     wxID_INDEX,
2005
2006     wxID_BOLD,
2007     wxID_ITALIC,
2008     wxID_JUSTIFY_CENTER,
2009     wxID_JUSTIFY_FILL,
2010     wxID_JUSTIFY_RIGHT,
2011     wxID_JUSTIFY_LEFT,
2012     wxID_UNDERLINE,
2013     wxID_INDENT,
2014     wxID_UNINDENT,
2015     wxID_ZOOM_100,
2016     wxID_ZOOM_FIT,
2017     wxID_ZOOM_IN,
2018     wxID_ZOOM_OUT,
2019     wxID_UNDELETE,
2020     wxID_REVERT_TO_SAVED,
2021     wxID_CDROM,
2022     wxID_CONVERT,
2023     wxID_EXECUTE,
2024     wxID_FLOPPY,
2025     wxID_HARDDISK,
2026     wxID_BOTTOM,
2027     wxID_FIRST,
2028     wxID_LAST,
2029     wxID_TOP,
2030     wxID_INFO,
2031     wxID_JUMP_TO,
2032     wxID_NETWORK,
2033     wxID_SELECT_COLOR,
2034     wxID_SELECT_FONT,
2035     wxID_SORT_ASCENDING,
2036     wxID_SORT_DESCENDING,
2037     wxID_SPELL_CHECK,
2038     wxID_STRIKETHROUGH,
2039
2040     /*  System menu IDs (used by wxUniv): */
2041     wxID_SYSTEM_MENU = 5200,
2042     wxID_CLOSE_FRAME,
2043     wxID_MOVE_FRAME,
2044     wxID_RESIZE_FRAME,
2045     wxID_MAXIMIZE_FRAME,
2046     wxID_ICONIZE_FRAME,
2047     wxID_RESTORE_FRAME,
2048
2049     /* MDI window menu ids */
2050     wxID_MDI_WINDOW_FIRST = 5230,
2051     wxID_MDI_WINDOW_CASCADE = wxID_MDI_WINDOW_FIRST,
2052     wxID_MDI_WINDOW_TILE_HORZ,
2053     wxID_MDI_WINDOW_TILE_VERT,
2054     wxID_MDI_WINDOW_ARRANGE_ICONS,
2055     wxID_MDI_WINDOW_PREV,
2056     wxID_MDI_WINDOW_NEXT,
2057     wxID_MDI_WINDOW_LAST = wxID_MDI_WINDOW_NEXT,
2058
2059     /*  IDs used by generic file dialog (13 consecutive starting from this value) */
2060     wxID_FILEDLGG = 5900,
2061
2062     /*  IDs used by generic file ctrl (4 consecutive starting from this value) */
2063     wxID_FILECTRL = 5950,
2064
2065     wxID_HIGHEST = 5999
2066 };
2067
2068 /*  ---------------------------------------------------------------------------- */
2069 /*  wxWindowID type (after wxID_XYZ enum, platform detection, and dlimpexp.h)    */
2070 /*  ---------------------------------------------------------------------------- */
2071
2072 /*  special care should be taken with this type under Windows where the real */
2073 /*  window id is unsigned, so we must always do the cast before comparing them */
2074 /*  (or else they would be always different!). Using wxGetWindowId() which does */
2075 /*  the cast itself is recommended. Note that this type can't be unsigned */
2076 /*  because wxID_ANY == -1 is a valid (and largely used) value for window id. */
2077 #if defined(__cplusplus) && wxUSE_GUI
2078     #include "wx/windowid.h"
2079 #endif
2080
2081 /*  ---------------------------------------------------------------------------- */
2082 /*  other constants */
2083 /*  ---------------------------------------------------------------------------- */
2084
2085 /*  menu and toolbar item kinds */
2086 enum wxItemKind
2087 {
2088     wxITEM_SEPARATOR = -1,
2089     wxITEM_NORMAL,
2090     wxITEM_CHECK,
2091     wxITEM_RADIO,
2092     wxITEM_DROPDOWN,
2093     wxITEM_MAX
2094 };
2095
2096 /*  hit test results */
2097 enum wxHitTest
2098 {
2099     wxHT_NOWHERE,
2100
2101     /*  scrollbar */
2102     wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
2103     wxHT_SCROLLBAR_ARROW_LINE_1,    /*  left or upper arrow to scroll by line */
2104     wxHT_SCROLLBAR_ARROW_LINE_2,    /*  right or down */
2105     wxHT_SCROLLBAR_ARROW_PAGE_1,    /*  left or upper arrow to scroll by page */
2106     wxHT_SCROLLBAR_ARROW_PAGE_2,    /*  right or down */
2107     wxHT_SCROLLBAR_THUMB,           /*  on the thumb */
2108     wxHT_SCROLLBAR_BAR_1,           /*  bar to the left/above the thumb */
2109     wxHT_SCROLLBAR_BAR_2,           /*  bar to the right/below the thumb */
2110     wxHT_SCROLLBAR_LAST,
2111
2112     /*  window */
2113     wxHT_WINDOW_OUTSIDE,            /*  not in this window at all */
2114     wxHT_WINDOW_INSIDE,             /*  in the client area */
2115     wxHT_WINDOW_VERT_SCROLLBAR,     /*  on the vertical scrollbar */
2116     wxHT_WINDOW_HORZ_SCROLLBAR,     /*  on the horizontal scrollbar */
2117     wxHT_WINDOW_CORNER,             /*  on the corner between 2 scrollbars */
2118
2119     wxHT_MAX
2120 };
2121
2122 /*  ---------------------------------------------------------------------------- */
2123 /*  Possible SetSize flags */
2124 /*  ---------------------------------------------------------------------------- */
2125
2126 /*  Use internally-calculated width if -1 */
2127 #define wxSIZE_AUTO_WIDTH       0x0001
2128 /*  Use internally-calculated height if -1 */
2129 #define wxSIZE_AUTO_HEIGHT      0x0002
2130 /*  Use internally-calculated width and height if each is -1 */
2131 #define wxSIZE_AUTO             (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
2132 /*  Ignore missing (-1) dimensions (use existing). */
2133 /*  For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code. */
2134 #define wxSIZE_USE_EXISTING     0x0000
2135 /*  Allow -1 as a valid position */
2136 #define wxSIZE_ALLOW_MINUS_ONE  0x0004
2137 /*  Don't do parent client adjustments (for implementation only) */
2138 #define wxSIZE_NO_ADJUSTMENTS   0x0008
2139 /*  Change the window position even if it seems to be already correct */
2140 #define wxSIZE_FORCE            0x0010
2141 /*  Emit size event even if size didn't change */
2142 #define wxSIZE_FORCE_EVENT      0x0020
2143
2144 /*  ---------------------------------------------------------------------------- */
2145 /*  GDI descriptions */
2146 /*  ---------------------------------------------------------------------------- */
2147
2148 /*
2149     WARNING: the following styles are deprecated; use the
2150              wxFontFamily, wxFontStyle, wxFontWeight, wxBrushStyle,
2151              wxPenStyle, wxPenCap, wxPenJoin enum values instead!
2152 */
2153
2154 #if FUTURE_WXWIN_COMPATIBILITY_3_0
2155
2156 /* don't use any elements of this enum in the new code */
2157 enum wxDeprecatedGUIConstants
2158 {
2159     /*  Text font families */
2160     wxDEFAULT    = 70,
2161     wxDECORATIVE,
2162     wxROMAN,
2163     wxSCRIPT,
2164     wxSWISS,
2165     wxMODERN,
2166     wxTELETYPE,  /* @@@@ */
2167
2168     /*  Proportional or Fixed width fonts (not yet used) */
2169     wxVARIABLE   = 80,
2170     wxFIXED,
2171
2172     wxNORMAL     = 90,
2173     wxLIGHT,
2174     wxBOLD,
2175     /*  Also wxNORMAL for normal (non-italic text) */
2176     wxITALIC,
2177     wxSLANT,
2178
2179     /*  Pen styles */
2180     wxSOLID      =   100,
2181     wxDOT,
2182     wxLONG_DASH,
2183     wxSHORT_DASH,
2184     wxDOT_DASH,
2185     wxUSER_DASH,
2186
2187     wxTRANSPARENT,
2188
2189     /*  Brush & Pen Stippling. Note that a stippled pen cannot be dashed!! */
2190     /*  Note also that stippling a Pen IS meaningfull, because a Line is */
2191     wxSTIPPLE_MASK_OPAQUE, /* mask is used for blitting monochrome using text fore and back ground colors */
2192     wxSTIPPLE_MASK,        /* mask is used for masking areas in the stipple bitmap (TO DO) */
2193     /*  drawn with a Pen, and without any Brush -- and it can be stippled. */
2194     wxSTIPPLE =          110,
2195
2196     wxBDIAGONAL_HATCH,     /* In wxWidgets < 2.6 use WX_HATCH macro  */
2197     wxCROSSDIAG_HATCH,     /* to verify these wx*_HATCH are in style */
2198     wxFDIAGONAL_HATCH,     /* of wxBrush. In wxWidgets >= 2.6 use    */
2199     wxCROSS_HATCH,         /* wxBrush::IsHatch() instead.            */
2200     wxHORIZONTAL_HATCH,
2201     wxVERTICAL_HATCH,
2202     wxFIRST_HATCH = wxBDIAGONAL_HATCH,
2203     wxLAST_HATCH = wxVERTICAL_HATCH
2204 };
2205 #endif
2206
2207 /*  ToolPanel in wxFrame (VZ: unused?) */
2208 enum
2209 {
2210     wxTOOL_TOP = 1,
2211     wxTOOL_BOTTOM,
2212     wxTOOL_LEFT,
2213     wxTOOL_RIGHT
2214 };
2215
2216 /*  the values of the format constants should be the same as corresponding */
2217 /*  CF_XXX constants in Windows API */
2218 enum wxDataFormatId
2219 {
2220     wxDF_INVALID =          0,
2221     wxDF_TEXT =             1,  /* CF_TEXT */
2222     wxDF_BITMAP =           2,  /* CF_BITMAP */
2223     wxDF_METAFILE =         3,  /* CF_METAFILEPICT */
2224     wxDF_SYLK =             4,
2225     wxDF_DIF =              5,
2226     wxDF_TIFF =             6,
2227     wxDF_OEMTEXT =          7,  /* CF_OEMTEXT */
2228     wxDF_DIB =              8,  /* CF_DIB */
2229     wxDF_PALETTE =          9,
2230     wxDF_PENDATA =          10,
2231     wxDF_RIFF =             11,
2232     wxDF_WAVE =             12,
2233     wxDF_UNICODETEXT =      13,
2234     wxDF_ENHMETAFILE =      14,
2235     wxDF_FILENAME =         15, /* CF_HDROP */
2236     wxDF_LOCALE =           16,
2237     wxDF_PRIVATE =          20,
2238     wxDF_HTML =             30, /* Note: does not correspond to CF_ constant */
2239     wxDF_MAX
2240 };
2241
2242 /*  Virtual keycodes */
2243 enum wxKeyCode
2244 {
2245     WXK_BACK    =    8, // backspace
2246     WXK_TAB     =    9,
2247     WXK_RETURN  =    13,
2248     WXK_ESCAPE  =    27,
2249
2250     /* values from 33 to 126 are reserved for the standard ASCII characters */
2251
2252     WXK_SPACE   =    32,
2253     WXK_DELETE  =    127,
2254
2255     /* values from 128 to 255 are reserved for ASCII extended characters
2256        (note that there isn't a single fixed standard for the meaning
2257        of these values; avoid them in portable apps!) */
2258
2259     /* These are not compatible with unicode characters.
2260        If you want to get a unicode character from a key event, use
2261        wxKeyEvent::GetUnicodeKey                                    */
2262     WXK_START   = 300,
2263     WXK_LBUTTON,
2264     WXK_RBUTTON,
2265     WXK_CANCEL,
2266     WXK_MBUTTON,
2267     WXK_CLEAR,
2268     WXK_SHIFT,
2269     WXK_ALT,
2270     WXK_CONTROL,
2271     WXK_MENU,
2272     WXK_PAUSE,
2273     WXK_CAPITAL,
2274     WXK_END,
2275     WXK_HOME,
2276     WXK_LEFT,
2277     WXK_UP,
2278     WXK_RIGHT,
2279     WXK_DOWN,
2280     WXK_SELECT,
2281     WXK_PRINT,
2282     WXK_EXECUTE,
2283     WXK_SNAPSHOT,
2284     WXK_INSERT,
2285     WXK_HELP,
2286     WXK_NUMPAD0,
2287     WXK_NUMPAD1,
2288     WXK_NUMPAD2,
2289     WXK_NUMPAD3,
2290     WXK_NUMPAD4,
2291     WXK_NUMPAD5,
2292     WXK_NUMPAD6,
2293     WXK_NUMPAD7,
2294     WXK_NUMPAD8,
2295     WXK_NUMPAD9,
2296     WXK_MULTIPLY,
2297     WXK_ADD,
2298     WXK_SEPARATOR,
2299     WXK_SUBTRACT,
2300     WXK_DECIMAL,
2301     WXK_DIVIDE,
2302     WXK_F1,
2303     WXK_F2,
2304     WXK_F3,
2305     WXK_F4,
2306     WXK_F5,
2307     WXK_F6,
2308     WXK_F7,
2309     WXK_F8,
2310     WXK_F9,
2311     WXK_F10,
2312     WXK_F11,
2313     WXK_F12,
2314     WXK_F13,
2315     WXK_F14,
2316     WXK_F15,
2317     WXK_F16,
2318     WXK_F17,
2319     WXK_F18,
2320     WXK_F19,
2321     WXK_F20,
2322     WXK_F21,
2323     WXK_F22,
2324     WXK_F23,
2325     WXK_F24,
2326     WXK_NUMLOCK,
2327     WXK_SCROLL,
2328     WXK_PAGEUP,
2329     WXK_PAGEDOWN,
2330 #if WXWIN_COMPATIBILITY_2_6
2331     WXK_PRIOR = WXK_PAGEUP,
2332     WXK_NEXT  = WXK_PAGEDOWN,
2333 #endif
2334
2335     WXK_NUMPAD_SPACE,
2336     WXK_NUMPAD_TAB,
2337     WXK_NUMPAD_ENTER,
2338     WXK_NUMPAD_F1,
2339     WXK_NUMPAD_F2,
2340     WXK_NUMPAD_F3,
2341     WXK_NUMPAD_F4,
2342     WXK_NUMPAD_HOME,
2343     WXK_NUMPAD_LEFT,
2344     WXK_NUMPAD_UP,
2345     WXK_NUMPAD_RIGHT,
2346     WXK_NUMPAD_DOWN,
2347     WXK_NUMPAD_PAGEUP,
2348     WXK_NUMPAD_PAGEDOWN,
2349 #if WXWIN_COMPATIBILITY_2_6
2350     WXK_NUMPAD_PRIOR = WXK_NUMPAD_PAGEUP,
2351     WXK_NUMPAD_NEXT  = WXK_NUMPAD_PAGEDOWN,
2352 #endif
2353     WXK_NUMPAD_END,
2354     WXK_NUMPAD_BEGIN,
2355     WXK_NUMPAD_INSERT,
2356     WXK_NUMPAD_DELETE,
2357     WXK_NUMPAD_EQUAL,
2358     WXK_NUMPAD_MULTIPLY,
2359     WXK_NUMPAD_ADD,
2360     WXK_NUMPAD_SEPARATOR,
2361     WXK_NUMPAD_SUBTRACT,
2362     WXK_NUMPAD_DECIMAL,
2363     WXK_NUMPAD_DIVIDE,
2364
2365     WXK_WINDOWS_LEFT,
2366     WXK_WINDOWS_RIGHT,
2367     WXK_WINDOWS_MENU ,
2368     WXK_COMMAND,
2369
2370     /* Hardware-specific buttons */
2371     WXK_SPECIAL1 = 193,
2372     WXK_SPECIAL2,
2373     WXK_SPECIAL3,
2374     WXK_SPECIAL4,
2375     WXK_SPECIAL5,
2376     WXK_SPECIAL6,
2377     WXK_SPECIAL7,
2378     WXK_SPECIAL8,
2379     WXK_SPECIAL9,
2380     WXK_SPECIAL10,
2381     WXK_SPECIAL11,
2382     WXK_SPECIAL12,
2383     WXK_SPECIAL13,
2384     WXK_SPECIAL14,
2385     WXK_SPECIAL15,
2386     WXK_SPECIAL16,
2387     WXK_SPECIAL17,
2388     WXK_SPECIAL18,
2389     WXK_SPECIAL19,
2390     WXK_SPECIAL20
2391 };
2392
2393 /* This enum contains bit mask constants used in wxKeyEvent */
2394 enum wxKeyModifier
2395 {
2396     wxMOD_NONE      = 0x0000,
2397     wxMOD_ALT       = 0x0001,
2398     wxMOD_CONTROL   = 0x0002,
2399     wxMOD_ALTGR     = wxMOD_ALT | wxMOD_CONTROL,
2400     wxMOD_SHIFT     = 0x0004,
2401     wxMOD_META      = 0x0008,
2402     wxMOD_WIN       = wxMOD_META,
2403 #if defined(__WXMAC__) || defined(__WXCOCOA__)
2404     wxMOD_CMD       = wxMOD_META,
2405 #else
2406     wxMOD_CMD       = wxMOD_CONTROL,
2407 #endif
2408     wxMOD_ALL       = 0xffff
2409 };
2410
2411 /* Shortcut for easier dialog-unit-to-pixel conversion */
2412 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
2413
2414 /* Paper types */
2415 typedef enum
2416 {
2417     wxPAPER_NONE,               /*  Use specific dimensions */
2418     wxPAPER_LETTER,             /*  Letter, 8 1/2 by 11 inches */
2419     wxPAPER_LEGAL,              /*  Legal, 8 1/2 by 14 inches */
2420     wxPAPER_A4,                 /*  A4 Sheet, 210 by 297 millimeters */
2421     wxPAPER_CSHEET,             /*  C Sheet, 17 by 22 inches */
2422     wxPAPER_DSHEET,             /*  D Sheet, 22 by 34 inches */
2423     wxPAPER_ESHEET,             /*  E Sheet, 34 by 44 inches */
2424     wxPAPER_LETTERSMALL,        /*  Letter Small, 8 1/2 by 11 inches */
2425     wxPAPER_TABLOID,            /*  Tabloid, 11 by 17 inches */
2426     wxPAPER_LEDGER,             /*  Ledger, 17 by 11 inches */
2427     wxPAPER_STATEMENT,          /*  Statement, 5 1/2 by 8 1/2 inches */
2428     wxPAPER_EXECUTIVE,          /*  Executive, 7 1/4 by 10 1/2 inches */
2429     wxPAPER_A3,                 /*  A3 sheet, 297 by 420 millimeters */
2430     wxPAPER_A4SMALL,            /*  A4 small sheet, 210 by 297 millimeters */
2431     wxPAPER_A5,                 /*  A5 sheet, 148 by 210 millimeters */
2432     wxPAPER_B4,                 /*  B4 sheet, 250 by 354 millimeters */
2433     wxPAPER_B5,                 /*  B5 sheet, 182-by-257-millimeter paper */
2434     wxPAPER_FOLIO,              /*  Folio, 8-1/2-by-13-inch paper */
2435     wxPAPER_QUARTO,             /*  Quarto, 215-by-275-millimeter paper */
2436     wxPAPER_10X14,              /*  10-by-14-inch sheet */
2437     wxPAPER_11X17,              /*  11-by-17-inch sheet */
2438     wxPAPER_NOTE,               /*  Note, 8 1/2 by 11 inches */
2439     wxPAPER_ENV_9,              /*  #9 Envelope, 3 7/8 by 8 7/8 inches */
2440     wxPAPER_ENV_10,             /*  #10 Envelope, 4 1/8 by 9 1/2 inches */
2441     wxPAPER_ENV_11,             /*  #11 Envelope, 4 1/2 by 10 3/8 inches */
2442     wxPAPER_ENV_12,             /*  #12 Envelope, 4 3/4 by 11 inches */
2443     wxPAPER_ENV_14,             /*  #14 Envelope, 5 by 11 1/2 inches */
2444     wxPAPER_ENV_DL,             /*  DL Envelope, 110 by 220 millimeters */
2445     wxPAPER_ENV_C5,             /*  C5 Envelope, 162 by 229 millimeters */
2446     wxPAPER_ENV_C3,             /*  C3 Envelope, 324 by 458 millimeters */
2447     wxPAPER_ENV_C4,             /*  C4 Envelope, 229 by 324 millimeters */
2448     wxPAPER_ENV_C6,             /*  C6 Envelope, 114 by 162 millimeters */
2449     wxPAPER_ENV_C65,            /*  C65 Envelope, 114 by 229 millimeters */
2450     wxPAPER_ENV_B4,             /*  B4 Envelope, 250 by 353 millimeters */
2451     wxPAPER_ENV_B5,             /*  B5 Envelope, 176 by 250 millimeters */
2452     wxPAPER_ENV_B6,             /*  B6 Envelope, 176 by 125 millimeters */
2453     wxPAPER_ENV_ITALY,          /*  Italy Envelope, 110 by 230 millimeters */
2454     wxPAPER_ENV_MONARCH,        /*  Monarch Envelope, 3 7/8 by 7 1/2 inches */
2455     wxPAPER_ENV_PERSONAL,       /*  6 3/4 Envelope, 3 5/8 by 6 1/2 inches */
2456     wxPAPER_FANFOLD_US,         /*  US Std Fanfold, 14 7/8 by 11 inches */
2457     wxPAPER_FANFOLD_STD_GERMAN, /*  German Std Fanfold, 8 1/2 by 12 inches */
2458     wxPAPER_FANFOLD_LGL_GERMAN, /*  German Legal Fanfold, 8 1/2 by 13 inches */
2459
2460     wxPAPER_ISO_B4,             /*  B4 (ISO) 250 x 353 mm */
2461     wxPAPER_JAPANESE_POSTCARD,  /*  Japanese Postcard 100 x 148 mm */
2462     wxPAPER_9X11,               /*  9 x 11 in */
2463     wxPAPER_10X11,              /*  10 x 11 in */
2464     wxPAPER_15X11,              /*  15 x 11 in */
2465     wxPAPER_ENV_INVITE,         /*  Envelope Invite 220 x 220 mm */
2466     wxPAPER_LETTER_EXTRA,       /*  Letter Extra 9 \275 x 12 in */
2467     wxPAPER_LEGAL_EXTRA,        /*  Legal Extra 9 \275 x 15 in */
2468     wxPAPER_TABLOID_EXTRA,      /*  Tabloid Extra 11.69 x 18 in */
2469     wxPAPER_A4_EXTRA,           /*  A4 Extra 9.27 x 12.69 in */
2470     wxPAPER_LETTER_TRANSVERSE,  /*  Letter Transverse 8 \275 x 11 in */
2471     wxPAPER_A4_TRANSVERSE,      /*  A4 Transverse 210 x 297 mm */
2472     wxPAPER_LETTER_EXTRA_TRANSVERSE, /*  Letter Extra Transverse 9\275 x 12 in */
2473     wxPAPER_A_PLUS,             /*  SuperA/SuperA/A4 227 x 356 mm */
2474     wxPAPER_B_PLUS,             /*  SuperB/SuperB/A3 305 x 487 mm */
2475     wxPAPER_LETTER_PLUS,        /*  Letter Plus 8.5 x 12.69 in */
2476     wxPAPER_A4_PLUS,            /*  A4 Plus 210 x 330 mm */
2477     wxPAPER_A5_TRANSVERSE,      /*  A5 Transverse 148 x 210 mm */
2478     wxPAPER_B5_TRANSVERSE,      /*  B5 (JIS) Transverse 182 x 257 mm */
2479     wxPAPER_A3_EXTRA,           /*  A3 Extra 322 x 445 mm */
2480     wxPAPER_A5_EXTRA,           /*  A5 Extra 174 x 235 mm */
2481     wxPAPER_B5_EXTRA,           /*  B5 (ISO) Extra 201 x 276 mm */
2482     wxPAPER_A2,                 /*  A2 420 x 594 mm */
2483     wxPAPER_A3_TRANSVERSE,      /*  A3 Transverse 297 x 420 mm */
2484     wxPAPER_A3_EXTRA_TRANSVERSE, /*  A3 Extra Transverse 322 x 445 mm */
2485
2486     wxPAPER_DBL_JAPANESE_POSTCARD,/* Japanese Double Postcard 200 x 148 mm */
2487     wxPAPER_A6,                 /* A6 105 x 148 mm */
2488     wxPAPER_JENV_KAKU2,         /* Japanese Envelope Kaku #2 */
2489     wxPAPER_JENV_KAKU3,         /* Japanese Envelope Kaku #3 */
2490     wxPAPER_JENV_CHOU3,         /* Japanese Envelope Chou #3 */
2491     wxPAPER_JENV_CHOU4,         /* Japanese Envelope Chou #4 */
2492     wxPAPER_LETTER_ROTATED,     /* Letter Rotated 11 x 8 1/2 in */
2493     wxPAPER_A3_ROTATED,         /* A3 Rotated 420 x 297 mm */
2494     wxPAPER_A4_ROTATED,         /* A4 Rotated 297 x 210 mm */
2495     wxPAPER_A5_ROTATED,         /* A5 Rotated 210 x 148 mm */
2496     wxPAPER_B4_JIS_ROTATED,     /* B4 (JIS) Rotated 364 x 257 mm */
2497     wxPAPER_B5_JIS_ROTATED,     /* B5 (JIS) Rotated 257 x 182 mm */
2498     wxPAPER_JAPANESE_POSTCARD_ROTATED,/* Japanese Postcard Rotated 148 x 100 mm */
2499     wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED,/* Double Japanese Postcard Rotated 148 x 200 mm */
2500     wxPAPER_A6_ROTATED,         /* A6 Rotated 148 x 105 mm */
2501     wxPAPER_JENV_KAKU2_ROTATED, /* Japanese Envelope Kaku #2 Rotated */
2502     wxPAPER_JENV_KAKU3_ROTATED, /* Japanese Envelope Kaku #3 Rotated */
2503     wxPAPER_JENV_CHOU3_ROTATED, /* Japanese Envelope Chou #3 Rotated */
2504     wxPAPER_JENV_CHOU4_ROTATED, /* Japanese Envelope Chou #4 Rotated */
2505     wxPAPER_B6_JIS,             /* B6 (JIS) 128 x 182 mm */
2506     wxPAPER_B6_JIS_ROTATED,     /* B6 (JIS) Rotated 182 x 128 mm */
2507     wxPAPER_12X11,              /* 12 x 11 in */
2508     wxPAPER_JENV_YOU4,          /* Japanese Envelope You #4 */
2509     wxPAPER_JENV_YOU4_ROTATED,  /* Japanese Envelope You #4 Rotated */
2510     wxPAPER_P16K,               /* PRC 16K 146 x 215 mm */
2511     wxPAPER_P32K,               /* PRC 32K 97 x 151 mm */
2512     wxPAPER_P32KBIG,            /* PRC 32K(Big) 97 x 151 mm */
2513     wxPAPER_PENV_1,             /* PRC Envelope #1 102 x 165 mm */
2514     wxPAPER_PENV_2,             /* PRC Envelope #2 102 x 176 mm */
2515     wxPAPER_PENV_3,             /* PRC Envelope #3 125 x 176 mm */
2516     wxPAPER_PENV_4,             /* PRC Envelope #4 110 x 208 mm */
2517     wxPAPER_PENV_5,             /* PRC Envelope #5 110 x 220 mm */
2518     wxPAPER_PENV_6,             /* PRC Envelope #6 120 x 230 mm */
2519     wxPAPER_PENV_7,             /* PRC Envelope #7 160 x 230 mm */
2520     wxPAPER_PENV_8,             /* PRC Envelope #8 120 x 309 mm */
2521     wxPAPER_PENV_9,             /* PRC Envelope #9 229 x 324 mm */
2522     wxPAPER_PENV_10,            /* PRC Envelope #10 324 x 458 mm */
2523     wxPAPER_P16K_ROTATED,       /* PRC 16K Rotated */
2524     wxPAPER_P32K_ROTATED,       /* PRC 32K Rotated */
2525     wxPAPER_P32KBIG_ROTATED,    /* PRC 32K(Big) Rotated */
2526     wxPAPER_PENV_1_ROTATED,     /* PRC Envelope #1 Rotated 165 x 102 mm */
2527     wxPAPER_PENV_2_ROTATED,     /* PRC Envelope #2 Rotated 176 x 102 mm */
2528     wxPAPER_PENV_3_ROTATED,     /* PRC Envelope #3 Rotated 176 x 125 mm */
2529     wxPAPER_PENV_4_ROTATED,     /* PRC Envelope #4 Rotated 208 x 110 mm */
2530     wxPAPER_PENV_5_ROTATED,     /* PRC Envelope #5 Rotated 220 x 110 mm */
2531     wxPAPER_PENV_6_ROTATED,     /* PRC Envelope #6 Rotated 230 x 120 mm */
2532     wxPAPER_PENV_7_ROTATED,     /* PRC Envelope #7 Rotated 230 x 160 mm */
2533     wxPAPER_PENV_8_ROTATED,     /* PRC Envelope #8 Rotated 309 x 120 mm */
2534     wxPAPER_PENV_9_ROTATED,     /* PRC Envelope #9 Rotated 324 x 229 mm */
2535     wxPAPER_PENV_10_ROTATED,    /* PRC Envelope #10 Rotated 458 x 324 m */
2536     wxPAPER_A0,                 /* A0 Sheet 841 x 1189 mm */
2537     wxPAPER_A1                  /* A1 Sheet 594 x 841 mm */
2538 } wxPaperSize;
2539
2540 /* Printing orientation */
2541 #ifndef wxPORTRAIT
2542 #define wxPORTRAIT      1
2543 #define wxLANDSCAPE     2
2544 #endif
2545
2546 /* Duplex printing modes
2547  */
2548
2549 enum wxDuplexMode
2550 {
2551     wxDUPLEX_SIMPLEX, /*  Non-duplex */
2552     wxDUPLEX_HORIZONTAL,
2553     wxDUPLEX_VERTICAL
2554 };
2555
2556 /* Print quality.
2557  */
2558
2559 #define wxPRINT_QUALITY_HIGH    -1
2560 #define wxPRINT_QUALITY_MEDIUM  -2
2561 #define wxPRINT_QUALITY_LOW     -3
2562 #define wxPRINT_QUALITY_DRAFT   -4
2563
2564 typedef int wxPrintQuality;
2565
2566 /* Print mode (currently PostScript only)
2567  */
2568
2569 enum wxPrintMode
2570 {
2571     wxPRINT_MODE_NONE =    0,
2572     wxPRINT_MODE_PREVIEW = 1,   /*  Preview in external application */
2573     wxPRINT_MODE_FILE =    2,   /*  Print to file */
2574     wxPRINT_MODE_PRINTER = 3,   /*  Send to printer */
2575     wxPRINT_MODE_STREAM =  4    /*  Send postscript data into a stream */
2576 };
2577
2578 /*  ---------------------------------------------------------------------------- */
2579 /*  UpdateWindowUI flags */
2580 /*  ---------------------------------------------------------------------------- */
2581
2582 enum wxUpdateUI
2583 {
2584     wxUPDATE_UI_NONE          = 0x0000,
2585     wxUPDATE_UI_RECURSE       = 0x0001,
2586     wxUPDATE_UI_FROMIDLE      = 0x0002 /*  Invoked from On(Internal)Idle */
2587 };
2588
2589
2590 /* ---------------------------------------------------------------------------- */
2591 /* wxList types */
2592 /* ---------------------------------------------------------------------------- */
2593
2594 /* type of compare function for list sort operation (as in 'qsort'): it should
2595    return a negative value, 0 or positive value if the first element is less
2596    than, equal or greater than the second */
2597
2598 typedef int (* LINKAGEMODE wxSortCompareFunction)(const void *elem1, const void *elem2);
2599
2600 /* wxList iterator function */
2601 typedef int (* LINKAGEMODE wxListIterateFunction)(void *current);
2602
2603
2604 /*  ---------------------------------------------------------------------------- */
2605 /*  miscellaneous */
2606 /*  ---------------------------------------------------------------------------- */
2607
2608 /*  define this macro if font handling is done using the X font names */
2609 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2610     #define _WX_X_FONTLIKE
2611 #endif
2612
2613 /*  macro to specify "All Files" on different platforms */
2614 #if defined(__WXMSW__) || defined(__WXPM__)
2615 #   define wxALL_FILES_PATTERN   wxT("*.*")
2616 #   define wxALL_FILES           gettext_noop("All files (*.*)|*.*")
2617 #else
2618 #   define wxALL_FILES_PATTERN   wxT("*")
2619 #   define wxALL_FILES           gettext_noop("All files (*)|*")
2620 #endif
2621
2622 #if defined(__CYGWIN__) && defined(__WXMSW__)
2623 #   if wxUSE_STL || defined(wxUSE_STD_STRING)
2624          /*
2625             NASTY HACK because the gethostname in sys/unistd.h which the gnu
2626             stl includes and wx builds with by default clash with each other
2627             (windows version 2nd param is int, sys/unistd.h version is unsigned
2628             int).
2629           */
2630 #        define gethostname gethostnameHACK
2631 #        include <unistd.h>
2632 #        undef gethostname
2633 #   endif
2634 #endif
2635
2636 /*  --------------------------------------------------------------------------- */
2637 /*  macros that enable wxWidgets apps to be compiled in absence of the */
2638 /*  sytem headers, although some platform specific types are used in the */
2639 /*  platform specific (implementation) parts of the headers */
2640 /*  --------------------------------------------------------------------------- */
2641
2642 #ifdef __WXMAC__
2643
2644 #define WX_OPAQUE_TYPE( name ) struct wxOpaque##name
2645
2646 typedef void*       WXHBITMAP;
2647 typedef void*       WXHCURSOR;
2648 typedef void*       WXRECTPTR;
2649 typedef void*       WXPOINTPTR;
2650 typedef void*       WXHWND;
2651 typedef void*       WXEVENTREF;
2652 typedef void*       WXEVENTHANDLERREF;
2653 typedef void*       WXEVENTHANDLERCALLREF;
2654 typedef void*       WXAPPLEEVENTREF;
2655
2656 typedef unsigned int    WXUINT;
2657 typedef unsigned long   WXDWORD;
2658 typedef unsigned short  WXWORD;
2659
2660 typedef WX_OPAQUE_TYPE(PicHandle ) * WXHMETAFILE ;
2661 #if wxOSX_USE_CARBON
2662 typedef struct OpaqueControlRef* WXWidget ;
2663 typedef struct OpaqueWindowPtr* WXWindow ;
2664 typedef struct __AGLPixelFormatRec   *WXGLPixelFormat;
2665 typedef struct __AGLContextRec       *WXGLContext;
2666 #endif
2667
2668 typedef void*       WXDisplay;
2669
2670 /*
2671  * core frameworks
2672  */
2673
2674 typedef const void * CFTypeRef;
2675
2676 // typedef const struct __CFString * CFStringRef;
2677
2678 #define DECLARE_WXOSX_OPAQUE_CFREF( name ) typedef struct __##name* name##Ref;
2679 #define DECLARE_WXOSX_OPAQUE_CONST_CFREF( name ) typedef const struct __##name* name##Ref;
2680
2681 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CFString )
2682 typedef struct __CFString * CFMutableStringRef;
2683
2684 DECLARE_WXOSX_OPAQUE_CFREF( CFRunLoopSource )
2685 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CTFont )
2686 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CTFontDescriptor )
2687
2688 #define DECLARE_WXOSX_OPAQUE_CGREF( name ) typedef struct name* name##Ref;
2689
2690 DECLARE_WXOSX_OPAQUE_CGREF( CGColor )
2691 DECLARE_WXOSX_OPAQUE_CGREF( CGImage )
2692 DECLARE_WXOSX_OPAQUE_CGREF( CGContext )
2693 DECLARE_WXOSX_OPAQUE_CGREF( CGFont )
2694
2695 typedef CGColorRef    WXCOLORREF;
2696 typedef CGImageRef    WXCGIMAGEREF;
2697 typedef CGContextRef  WXHDC;
2698
2699 /*
2700  * carbon
2701  */
2702
2703 typedef const struct __HIShape * HIShapeRef;
2704 typedef struct __HIShape * HIMutableShapeRef;
2705
2706 #define DECLARE_WXMAC_OPAQUE_REF( name ) typedef struct Opaque##name* name;
2707
2708 DECLARE_WXMAC_OPAQUE_REF( PasteboardRef )
2709 DECLARE_WXMAC_OPAQUE_REF( IconRef )
2710 DECLARE_WXMAC_OPAQUE_REF( MenuRef )
2711
2712 typedef IconRef WXHICON ;
2713 typedef HIShapeRef WXHRGN;
2714 #if wxOSX_USE_CARBON
2715 typedef MenuRef WXHMENU;
2716 #endif
2717
2718 #endif
2719
2720 #if defined( __WXCOCOA__ ) || defined(__WXMAC__)
2721
2722 /* Definitions of 32-bit/64-bit types
2723  * These are typedef'd exactly the same way in newer OS X headers so
2724  * redefinition when real headers are included should not be a problem.  If
2725  * it is, the types are being defined wrongly here.
2726  * The purpose of these types is so they can be used from public wx headers.
2727  * and also because the older (pre-Leopard) headers don't define them.
2728  */
2729
2730 /* NOTE: We don't pollute namespace with CGFLOAT_MIN/MAX/IS_DOUBLE macros
2731  * since they are unlikely to be needed in a public header.
2732  */
2733 #if defined(__LP64__) && __LP64__
2734     typedef double CGFloat;
2735 #else
2736     typedef float CGFloat;
2737 #endif
2738
2739 #if (defined(__LP64__) && __LP64__) || (defined(NS_BUILD_32_LIKE_64) && NS_BUILD_32_LIKE_64)
2740 typedef long NSInteger;
2741 typedef unsigned long NSUInteger;
2742 #else
2743 typedef int NSInteger;
2744 typedef unsigned int NSUInteger;
2745 #endif
2746
2747 /* Objective-C type declarations.
2748  * These are to be used in public headers in lieu of NSSomething* because
2749  * Objective-C class names are not available in C/C++ code.
2750  */
2751
2752 /*  NOTE: This ought to work with other compilers too, but I'm being cautious */
2753 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2754 /* It's desirable to have type safety for Objective-C(++) code as it does
2755 at least catch typos of method names among other things.  However, it
2756 is not possible to declare an Objective-C class from plain old C or C++
2757 code.  Furthermore, because of C++ name mangling, the type name must
2758 be the same for both C++ and Objective-C++ code.  Therefore, we define
2759 what should be a pointer to an Objective-C class as a pointer to a plain
2760 old C struct with the same name.  Unfortunately, because the compiler
2761 does not see a struct as an Objective-C class we cannot declare it
2762 as a struct in Objective-C(++) mode.
2763 */
2764 #if defined(__OBJC__)
2765 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2766 @class klass; \
2767 typedef klass *WX_##klass
2768 #else /*  not defined(__OBJC__) */
2769 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2770 typedef struct klass *WX_##klass
2771 #endif /*  defined(__OBJC__) */
2772
2773 #else /*  not Apple's GNU or CodeWarrior */
2774 #warning "Objective-C types will not be checked by the compiler."
2775 /*  NOTE: typedef struct objc_object *id; */
2776 /*  IOW, we're declaring these using the id type without using that name, */
2777 /*  since "id" is used extensively not only within wxWidgets itself, but */
2778 /*  also in wxWidgets application code.  The following works fine when */
2779 /*  compiling C(++) code, and works without typesafety for Obj-C(++) code */
2780 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2781 typedef struct objc_object *WX_##klass
2782
2783 #endif /*  (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__) */
2784
2785 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2786 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2787 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2788 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2789 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2790 DECLARE_WXCOCOA_OBJC_CLASS(NSColorPanel);
2791 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2792 DECLARE_WXCOCOA_OBJC_CLASS(NSCursor);
2793 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2794 DECLARE_WXCOCOA_OBJC_CLASS(NSFont);
2795 DECLARE_WXCOCOA_OBJC_CLASS(NSFontDescriptor);
2796 DECLARE_WXCOCOA_OBJC_CLASS(NSFontPanel);
2797 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2798 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2799 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2800 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuExtra);
2801 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2802 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2803 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2804 DECLARE_WXCOCOA_OBJC_CLASS(NSObject);
2805 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2806 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2807 DECLARE_WXCOCOA_OBJC_CLASS(NSSound);
2808 DECLARE_WXCOCOA_OBJC_CLASS(NSStatusItem);
2809 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2810 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2811 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2812 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2813 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2814 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2815 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2816 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2817 DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLContext);
2818 DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLPixelFormat);
2819 DECLARE_WXCOCOA_OBJC_CLASS( NSPrintInfo );
2820 #ifndef __WXMAC__
2821 typedef WX_NSView WXWidget; /*  wxWidgets BASE definition */
2822 #endif
2823 #endif /*  __WXCOCOA__  || ( __WXMAC__ &__DARWIN__)*/
2824
2825 #ifdef __WXMAC__
2826
2827 DECLARE_WXCOCOA_OBJC_CLASS(NSString);
2828
2829 #if wxOSX_USE_COCOA
2830
2831 typedef WX_NSWindow WXWindow;
2832 typedef WX_NSView WXWidget;
2833 typedef WX_NSMenu WXHMENU;
2834 typedef WX_NSOpenGLPixelFormat WXGLPixelFormat;
2835 typedef WX_NSOpenGLContext WXGLContext;
2836
2837 #elif wxOSX_USE_IPHONE
2838
2839 DECLARE_WXCOCOA_OBJC_CLASS(UIWindow);
2840 DECLARE_WXCOCOA_OBJC_CLASS(UIView);
2841 DECLARE_WXCOCOA_OBJC_CLASS(UIFont);
2842 DECLARE_WXCOCOA_OBJC_CLASS(UIImage);
2843 DECLARE_WXCOCOA_OBJC_CLASS(UIEvent);
2844 DECLARE_WXCOCOA_OBJC_CLASS(NSSet);
2845 DECLARE_WXCOCOA_OBJC_CLASS(EAGLContext);
2846
2847 typedef WX_UIWindow WXWindow;
2848 typedef WX_UIView WXWidget;
2849 typedef WX_EAGLContext WXGLContext;
2850 typedef WX_NSString* WXGLPixelFormat;
2851
2852 #endif
2853
2854 #endif // __WXMAC__
2855
2856 #if defined(__WXPALMOS__)
2857
2858 typedef void *          WXHWND;
2859 typedef void *          WXHANDLE;
2860 typedef void *          WXHICON;
2861 typedef void *          WXHFONT;
2862 typedef void *          WXHMENU;
2863 typedef void *          WXHPEN;
2864 typedef void *          WXHBRUSH;
2865 typedef void *          WXHPALETTE;
2866 typedef void *          WXHCURSOR;
2867 typedef void *          WXHRGN;
2868 typedef void *          WXHACCEL;
2869 typedef void *          WXHINSTANCE;
2870 typedef void *          WXHBITMAP;
2871 typedef void *          WXHIMAGELIST;
2872 typedef void *          WXHGLOBAL;
2873 typedef void *          WXHDC;
2874 typedef unsigned int    WXUINT;
2875 typedef unsigned long   WXDWORD;
2876 typedef unsigned short  WXWORD;
2877
2878 typedef unsigned long   WXCOLORREF;
2879 typedef struct tagMSG   WXMSG;
2880
2881 typedef WXHWND          WXWINHANDLE; /* WinHandle of PalmOS */
2882 typedef WXWINHANDLE     WXWidget;
2883
2884 typedef void *          WXFORMPTR;
2885 typedef void *          WXEVENTPTR;
2886 typedef void *          WXRECTANGLEPTR;
2887
2888 #endif /* __WXPALMOS__ */
2889
2890
2891 /* ABX: check __WIN32__ instead of __WXMSW__ for the same MSWBase in any Win32 port */
2892 #if defined(__WIN32__)
2893
2894 /*  the keywords needed for WinMain() declaration */
2895 #ifndef WXFAR
2896 #    define WXFAR
2897 #endif
2898
2899 /*  Stand-ins for Windows types to avoid #including all of windows.h */
2900 typedef void *          WXHWND;
2901 typedef void *          WXHANDLE;
2902 typedef void *          WXHICON;
2903 typedef void *          WXHFONT;
2904 typedef void *          WXHMENU;
2905 typedef void *          WXHPEN;
2906 typedef void *          WXHBRUSH;
2907 typedef void *          WXHPALETTE;
2908 typedef void *          WXHCURSOR;
2909 typedef void *          WXHRGN;
2910 typedef void *          WXRECTPTR;
2911 typedef void *          WXHACCEL;
2912 typedef void WXFAR  *   WXHINSTANCE;
2913 typedef void *          WXHBITMAP;
2914 typedef void *          WXHIMAGELIST;
2915 typedef void *          WXHGLOBAL;
2916 typedef void *          WXHDC;
2917 typedef unsigned int    WXUINT;
2918 typedef unsigned long   WXDWORD;
2919 typedef unsigned short  WXWORD;
2920
2921 typedef unsigned long   WXCOLORREF;
2922 typedef void *          WXRGNDATA;
2923 typedef struct tagMSG   WXMSG;
2924 typedef void *          WXHCONV;
2925 typedef void *          WXHKEY;
2926 typedef void *          WXHTREEITEM;
2927
2928 typedef void *          WXDRAWITEMSTRUCT;
2929 typedef void *          WXMEASUREITEMSTRUCT;
2930 typedef void *          WXLPCREATESTRUCT;
2931
2932 typedef WXHWND          WXWidget;
2933
2934 #ifdef __WIN64__
2935 typedef unsigned __int64   WXWPARAM;
2936 typedef __int64            WXLPARAM;
2937 typedef __int64            WXLRESULT;
2938 #else
2939 typedef wxW64 unsigned int WXWPARAM;
2940 typedef wxW64 long         WXLPARAM;
2941 typedef wxW64 long         WXLRESULT;
2942 #endif
2943
2944 #if defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2945 typedef int             (*WXFARPROC)();
2946 #else
2947 typedef int             (__stdcall *WXFARPROC)();
2948 #endif
2949 #endif /*  __WIN32__ */
2950
2951
2952 #if defined(__OS2__)
2953 typedef unsigned long   DWORD;
2954 typedef unsigned short  WORD;
2955 #endif
2956
2957 #if defined(__WXPM__) || defined(__EMX__)
2958 #ifdef __WXPM__
2959 /*  Stand-ins for OS/2 types, to avoid #including all of os2.h */
2960 typedef unsigned long   WXHWND;
2961 typedef unsigned long   WXHANDLE;
2962 typedef unsigned long   WXHICON;
2963 typedef unsigned long   WXHFONT;
2964 typedef unsigned long   WXHMENU;
2965 typedef unsigned long   WXHPEN;
2966 typedef unsigned long   WXHBRUSH;
2967 typedef unsigned long   WXHPALETTE;
2968 typedef unsigned long   WXHCURSOR;
2969 typedef unsigned long   WXHRGN;
2970 typedef unsigned long   WXHACCEL;
2971 typedef unsigned long   WXHBITMAP;
2972 typedef unsigned long   WXHDC;
2973 typedef unsigned int    WXUINT;
2974 typedef unsigned long   WXDWORD;
2975 typedef unsigned short  WXWORD;
2976
2977 typedef unsigned long   WXCOLORREF;
2978 typedef void *          WXMSG;
2979 typedef unsigned long   WXHTREEITEM;
2980
2981 typedef void *          WXDRAWITEMSTRUCT;
2982 typedef void *          WXMEASUREITEMSTRUCT;
2983 typedef void *          WXLPCREATESTRUCT;
2984
2985 typedef WXHWND          WXWidget;
2986 #endif
2987 #ifdef __EMX__
2988 /* Need a well-known type for WXFARPROC
2989    below. MPARAM is typedef'ed too late. */
2990 #define WXWPARAM        void *
2991 #define WXLPARAM        void *
2992 #else
2993 #define WXWPARAM        MPARAM
2994 #define WXLPARAM        MPARAM
2995 #endif
2996 #define RECT            RECTL
2997 #define LOGFONT         FATTRS
2998 #define LOWORD          SHORT1FROMMP
2999 #define HIWORD          SHORT2FROMMP
3000
3001 typedef unsigned long   WXMPARAM;
3002 typedef unsigned long   WXMSGID;
3003 typedef void*           WXRESULT;
3004 /* typedef int             (*WXFARPROC)(); */
3005 /*  some windows handles not defined by PM */
3006 typedef unsigned long   HANDLE;
3007 typedef unsigned long   HICON;
3008 typedef unsigned long   HFONT;
3009 typedef unsigned long   HMENU;
3010 typedef unsigned long   HPEN;
3011 typedef unsigned long   HBRUSH;
3012 typedef unsigned long   HPALETTE;
3013 typedef unsigned long   HCURSOR;
3014 typedef unsigned long   HINSTANCE;
3015 typedef unsigned long   HIMAGELIST;
3016 typedef unsigned long   HGLOBAL;
3017 #endif /*  WXPM || EMX */
3018
3019 #if defined (__WXPM__)
3020 /*  WIN32 graphics types for OS/2 GPI */
3021
3022 /*  RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def */
3023 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
3024
3025 typedef unsigned long COLORREF;
3026 #define GetRValue(rgb) ((unsigned char)((rgb) >> 16))
3027 #define GetGValue(rgb) ((unsigned char)(((unsigned short)(rgb)) >> 8))
3028 #define GetBValue(rgb) ((unsigned char)(rgb))
3029 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
3030 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
3031 /*  OS2's RGB/RGB2 is backwards from this */
3032 typedef struct tagPALETTEENTRY
3033 {
3034     char bRed;
3035     char bGreen;
3036     char bBlue;
3037     char bFlags;
3038 } PALETTEENTRY;
3039 typedef struct tagLOGPALETTE
3040 {
3041     WORD palVersion;
3042     WORD palNumentries;
3043     WORD PALETTEENTRY[1];
3044 } LOGPALETTE;
3045
3046 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
3047     /*  VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
3048 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
3049 #else
3050 #if defined(__EMX__) && !defined(_System)
3051 #define _System
3052 #endif
3053 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
3054 #endif
3055
3056 #endif /* __WXPM__ */
3057
3058
3059 #if defined(__WXMOTIF__) || defined(__WXX11__)
3060 /* Stand-ins for X/Xt/Motif types */
3061 typedef void*           WXWindow;
3062 typedef void*           WXWidget;
3063 typedef void*           WXAppContext;
3064 typedef void*           WXColormap;
3065 typedef void*           WXColor;
3066 typedef void            WXDisplay;
3067 typedef void            WXEvent;
3068 typedef void*           WXCursor;
3069 typedef void*           WXPixmap;
3070 typedef void*           WXFontStructPtr;
3071 typedef void*           WXGC;
3072 typedef void*           WXRegion;
3073 typedef void*           WXFont;
3074 typedef void*           WXImage;
3075 typedef void*           WXFontList;
3076 typedef void*           WXFontSet;
3077 typedef void*           WXRendition;
3078 typedef void*           WXRenderTable;
3079 typedef void*           WXFontType; /* either a XmFontList or XmRenderTable */
3080 typedef void*           WXString;
3081
3082 typedef unsigned long   Atom;  /* this might fail on a few architectures */
3083 typedef long            WXPixel; /* safety catch in src/motif/colour.cpp */
3084
3085 #endif /*  Motif */
3086
3087 #ifdef __WXGTK__
3088
3089 /* Stand-ins for GLIB types */
3090 typedef char           gchar;
3091 typedef signed char    gint8;
3092 typedef int            gint;
3093 typedef unsigned       guint;
3094 typedef unsigned long  gulong;
3095 typedef void*          gpointer;
3096 typedef struct _GSList GSList;
3097
3098 /* Stand-ins for GDK types */
3099 typedef struct _GdkColor        GdkColor;
3100 typedef struct _GdkColormap     GdkColormap;
3101 typedef struct _GdkFont         GdkFont;
3102 typedef struct _GdkGC           GdkGC;
3103 typedef struct _GdkVisual       GdkVisual;
3104
3105 #ifdef __WXGTK20__
3106 typedef struct _GdkAtom        *GdkAtom;
3107 typedef struct _GdkDrawable     GdkWindow;
3108 typedef struct _GdkDrawable     GdkBitmap;
3109 typedef struct _GdkDrawable     GdkPixmap;
3110 #else /*  GTK+ 1.2 */
3111 typedef gulong                  GdkAtom;
3112 typedef struct _GdkWindow       GdkWindow;
3113 typedef struct _GdkWindow       GdkBitmap;
3114 typedef struct _GdkWindow       GdkPixmap;
3115 #endif /*  GTK+ 1.2/2.0 */
3116
3117 typedef struct _GdkCursor       GdkCursor;
3118 typedef struct _GdkRegion       GdkRegion;
3119 typedef struct _GdkDragContext  GdkDragContext;
3120
3121 #ifdef HAVE_XIM
3122 typedef struct _GdkIC           GdkIC;
3123 typedef struct _GdkICAttr       GdkICAttr;
3124 #endif
3125
3126 /* Stand-ins for GTK types */
3127 typedef struct _GtkWidget         GtkWidget;
3128 typedef struct _GtkRcStyle        GtkRcStyle;
3129 typedef struct _GtkAdjustment     GtkAdjustment;
3130 typedef struct _GtkList           GtkList;
3131 typedef struct _GtkToolbar        GtkToolbar;
3132 typedef struct _GtkTooltips       GtkTooltips;
3133 typedef struct _GtkNotebook       GtkNotebook;
3134 typedef struct _GtkNotebookPage   GtkNotebookPage;
3135 typedef struct _GtkAccelGroup     GtkAccelGroup;
3136 typedef struct _GtkItemFactory    GtkItemFactory;
3137 typedef struct _GtkSelectionData  GtkSelectionData;
3138 typedef struct _GtkTextBuffer     GtkTextBuffer;
3139 typedef struct _GtkRange          GtkRange;
3140 typedef struct _GtkCellRenderer   GtkCellRenderer;
3141
3142 typedef GtkWidget *WXWidget;
3143
3144 #ifndef __WXGTK20__
3145 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
3146 #define GTK_CLASS_TYPE(klass) ((klass)->type)
3147 #endif
3148
3149 #endif /*  __WXGTK__ */
3150
3151 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
3152 #define wxUSE_PANGO 1
3153 #else
3154 #define wxUSE_PANGO 0
3155 #endif
3156
3157 #if wxUSE_PANGO
3158 /* Stand-ins for Pango types */
3159 typedef struct _PangoContext         PangoContext;
3160 typedef struct _PangoLayout          PangoLayout;
3161 typedef struct _PangoFontDescription PangoFontDescription;
3162 #endif
3163
3164 #ifdef __WXMGL__
3165 typedef struct window_t *WXWidget;
3166 #endif /*  MGL */
3167
3168 #ifdef __WXDFB__
3169 /* DirectFB doesn't have the concept of non-TLW window, so use
3170    something arbitrary */
3171 typedef const void* WXWidget;
3172 #endif /*  DFB */
3173
3174 /*  This is required because of clashing macros in windows.h, which may be */
3175 /*  included before or after wxWidgets classes, and therefore must be */
3176 /*  disabled here before any significant wxWidgets headers are included. */
3177 #ifdef __cplusplus
3178 #ifdef __WXMSW__
3179 #include "wx/msw/winundef.h"
3180 #endif /* __WXMSW__ */
3181 #endif /* __cplusplus */
3182
3183
3184 /*  include the feature test macros */
3185 #include "wx/features.h"
3186
3187 /*  --------------------------------------------------------------------------- */
3188 /*  macros to define a class without copy ctor nor assignment operator */
3189 /*  --------------------------------------------------------------------------- */
3190
3191 #define wxDECLARE_NO_COPY_CLASS(classname)      \
3192     private:                                    \
3193         classname(const classname&);            \
3194         classname& operator=(const classname&)
3195
3196 #define wxDECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg)  \
3197     private:                                              \
3198         classname(const classname<arg>&);                 \
3199         classname& operator=(const classname<arg>&)
3200
3201 #define wxDECLARE_NO_COPY_TEMPLATE_CLASS_2(classname, arg1, arg2) \
3202     private:                                                      \
3203         classname(const classname<arg1, arg2>&);                  \
3204         classname& operator=(const classname<arg1, arg2>&)
3205
3206 #define wxDECLARE_NO_ASSIGN_CLASS(classname)    \
3207     private:                                    \
3208         classname& operator=(const classname&)
3209
3210 // deprecated variants _not_ requiring a semicolon after them
3211 #define DECLARE_NO_COPY_CLASS(classname) \
3212     wxDECLARE_NO_COPY_CLASS(classname);
3213 #define DECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg) \
3214     wxDECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg);
3215 #define DECLARE_NO_ASSIGN_CLASS(classname) \
3216     wxDECLARE_NO_ASSIGN_CLASS(classname);
3217
3218 /*  --------------------------------------------------------------------------- */
3219 /*  If a manifest is being automatically generated, add common controls 6 to it */
3220 /*  --------------------------------------------------------------------------- */
3221
3222 #if (!defined wxUSE_NO_MANIFEST || wxUSE_NO_MANIFEST == 0 ) && \
3223     ( defined _MSC_FULL_VER && _MSC_FULL_VER >= 140040130 )
3224
3225 #define WX_CC_MANIFEST(cpu)                     \
3226     "/manifestdependency:\"type='win32'         \
3227      name='Microsoft.Windows.Common-Controls'   \
3228      version='6.0.0.0'                          \
3229      processorArchitecture='"cpu"'              \
3230      publicKeyToken='6595b64144ccf1df'          \
3231      language='*'\""
3232
3233 #if defined _M_IX86
3234     #pragma comment(linker, WX_CC_MANIFEST("x86"))
3235 #elif defined _M_X64
3236     #pragma comment(linker, WX_CC_MANIFEST("amd64"))
3237 #elif defined _M_IA64
3238     #pragma comment(linker, WX_CC_MANIFEST("ia64"))
3239 #else
3240     #pragma comment(linker, WX_CC_MANIFEST("*"))
3241 #endif
3242
3243 #endif /* !wxUSE_NO_MANIFEST && _MSC_FULL_VER >= 140040130 */
3244
3245 #endif
3246     /*  _WX_DEFS_H_ */