wine/include/windef.h

/*
 * Basic types definitions
 *
 * Copyright 1996 Alexandre Julliard
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef __WINE_WINDEF_H
#define __WINE_WINDEF_H

#ifndef WINVER
#define WINVER 0x0500
#endif

#ifndef NO_STRICT
# ifndef STRICT
#  define STRICT
# endif /* STRICT */
#endif /* NO_STRICT */

#ifdef __cplusplus
extern "C" {
#endif

/* Calling conventions definitions */

#if defined(__i386__) && !defined(_X86_)
# define _X86_
#endif

#ifndef __stdcall
# ifdef __i386__
#  ifdef __GNUC__
#   define __stdcall __attribute__((__stdcall__))
#  elif defined(_MSC_VER)
    /* Nothing needs to be done. __stdcall already exists */
#  else
#   error You need to define __stdcall for your compiler
#  endif
# else  /* __i386__ */
#  define __stdcall
# endif  /* __i386__ */
#endif /* __stdcall */

#ifndef __cdecl
# if defined(__i386__) && defined(__GNUC__)
#  define __cdecl __attribute__((__cdecl__))
# elif !defined(_MSC_VER)
#  define __cdecl
# endif
#endif /* __stdcall */

#ifdef __WINESRC__
#define __ONLY_IN_WINELIB(x)	do_not_use_this_in_wine
#else
#define __ONLY_IN_WINELIB(x)	x
#endif

#ifndef pascal
#define pascal      __ONLY_IN_WINELIB(__stdcall)
#endif
#ifndef _pascal
#define _pascal	    __ONLY_IN_WINELIB(__stdcall)
#endif
#ifndef _stdcall
#define _stdcall    __ONLY_IN_WINELIB(__stdcall)
#endif
#ifndef _fastcall
#define _fastcall   __ONLY_IN_WINELIB(__stdcall)
#endif
#ifndef __fastcall
#define __fastcall  __ONLY_IN_WINELIB(__stdcall)
#endif
#ifndef __export
#define __export    __ONLY_IN_WINELIB(__stdcall)
#endif
#ifndef cdecl
#define cdecl       __ONLY_IN_WINELIB(__cdecl)
#endif
#ifndef _cdecl
#define _cdecl      __ONLY_IN_WINELIB(__cdecl)
#endif

#ifndef near
#define near        __ONLY_IN_WINELIB()
#endif
#ifndef far
#define far         __ONLY_IN_WINELIB()
#endif
#ifndef _near
#define _near       __ONLY_IN_WINELIB()
#endif
#ifndef _far
#define _far        __ONLY_IN_WINELIB()
#endif
#ifndef NEAR
#define NEAR        __ONLY_IN_WINELIB()
#endif
#ifndef FAR
#define FAR         __ONLY_IN_WINELIB()
#endif

#ifndef _declspec
#define _declspec(x)    __ONLY_IN_WINELIB()
#endif
#ifndef __declspec
#define __declspec(x)   __ONLY_IN_WINELIB()
#endif

#define CALLBACK    __stdcall
#define WINAPI      __stdcall
#define APIPRIVATE  __stdcall
#define PASCAL      __stdcall
#define CDECL       __cdecl
#define _CDECL      __cdecl
#define WINAPIV     __cdecl
#define APIENTRY    WINAPI
#define CONST       const

/* Misc. constants. */

#undef NULL
#ifdef __cplusplus
#define NULL  0
#else
#define NULL  ((void*)0)
#endif

#ifdef FALSE
#undef FALSE
#endif
#define FALSE 0

#ifdef TRUE
#undef TRUE
#endif
#define TRUE  1

#ifndef IN
#define IN
#endif

#ifndef OUT
#define OUT
#endif

#ifndef OPTIONAL
#define OPTIONAL
#endif

/* Standard data types */

typedef void                                   *LPVOID;
typedef const void                             *LPCVOID;
typedef int             BOOL,       *PBOOL,    *LPBOOL;
typedef unsigned char   BYTE,       *PBYTE,    *LPBYTE;
typedef unsigned char   UCHAR,      *PUCHAR;
typedef unsigned short  WORD,       *PWORD,    *LPWORD;
typedef unsigned short  USHORT,     *PUSHORT;
typedef int             INT,        *PINT,     *LPINT;
typedef unsigned int    UINT,       *PUINT;
typedef long                                   *LPLONG;
typedef unsigned long   DWORD,      *PDWORD,   *LPDWORD;
typedef unsigned long   ULONG,      *PULONG;
typedef float           FLOAT,      *PFLOAT;
typedef double          DOUBLE;
typedef double          DATE;

#include <winnt.h>

/* Macros to map Winelib names to the correct implementation name */
/* Note that Winelib is purely Win32.                             */

#ifdef __WINESRC__
# define WINELIB_NAME_AW(func) \
    func##_must_be_suffixed_with_W_or_A_in_this_context \
    func##_must_be_suffixed_with_W_or_A_in_this_context
#else  /* __WINESRC__ */
# ifdef UNICODE
#  define WINELIB_NAME_AW(func) func##W
# else
#  define WINELIB_NAME_AW(func) func##A
# endif  /* UNICODE */
#endif  /* __WINESRC__ */

#ifdef __WINESRC__
# define DECL_WINELIB_TYPE_AW(type)  /* nothing */
#else   /* __WINESRC__ */
# define DECL_WINELIB_TYPE_AW(type)  typedef WINELIB_NAME_AW(type) type;
#endif  /* __WINESRC__ */


/* Polymorphic types */

typedef UINT_PTR        WPARAM;
typedef LONG_PTR        LPARAM;
typedef LONG_PTR        LRESULT;

/* Integer types */

typedef WORD            ATOM;
typedef WORD            CATCHBUF[9];
typedef WORD           *LPCATCHBUF;
typedef DWORD           COLORREF, *LPCOLORREF;


/* Handle types */

typedef int HFILE;
DECLARE_HANDLE(HACCEL);
DECLARE_HANDLE(HBITMAP);
DECLARE_HANDLE(HBRUSH);
DECLARE_HANDLE(HCOLORSPACE);
DECLARE_HANDLE(HDC);
DECLARE_HANDLE(HDESK);
DECLARE_HANDLE(HENHMETAFILE);
DECLARE_HANDLE(HFONT);
DECLARE_HANDLE(HHOOK);
DECLARE_HANDLE(HICON);
DECLARE_HANDLE(HINSTANCE);
DECLARE_HANDLE(HKEY);
typedef HKEY *PHKEY;
DECLARE_HANDLE(HKL);
DECLARE_HANDLE(HMENU);
DECLARE_HANDLE(HMETAFILE);
DECLARE_HANDLE(HMONITOR);
DECLARE_HANDLE(HPALETTE);
DECLARE_HANDLE(HPEN);
DECLARE_HANDLE(HRGN);
DECLARE_HANDLE(HRSRC);
DECLARE_HANDLE(HTASK);
DECLARE_HANDLE(HWINEVENTHOOK);
DECLARE_HANDLE(HWINSTA);
DECLARE_HANDLE(HWND);

/* Handle types that must remain interchangeable even with strict on */

typedef HINSTANCE HMODULE;
typedef HANDLE HGDIOBJ;
typedef HANDLE HGLOBAL;
typedef HANDLE HLOCAL;
typedef HANDLE GLOBALHANDLE;
typedef HANDLE LOCALHANDLE;
typedef HICON HCURSOR;

/* Callback function pointers types */

typedef INT     (CALLBACK *FARPROC)();
typedef INT     (CALLBACK *PROC)();


/* Macros to split words and longs. */

#define LOBYTE(w)              ((BYTE)(WORD)(w))
#define HIBYTE(w)              ((BYTE)((WORD)(w) >> 8))

#define LOWORD(l)              ((WORD)(DWORD)(l))
#define HIWORD(l)              ((WORD)((DWORD)(l) >> 16))

#define SLOWORD(l)             ((SHORT)(LONG)(l))
#define SHIWORD(l)             ((SHORT)((LONG)(l) >> 16))

#define MAKEWORD(low,high)     ((WORD)(((BYTE)(low)) | ((WORD)((BYTE)(high))) << 8))
#define MAKELONG(low,high)     ((LONG)(((WORD)(low)) | (((DWORD)((WORD)(high))) << 16)))
#define MAKELPARAM(low,high)   ((LPARAM)MAKELONG(low,high))
#define MAKEWPARAM(low,high)   ((WPARAM)MAKELONG(low,high))
#define MAKELRESULT(low,high)  ((LRESULT)MAKELONG(low,high))

#define SELECTOROF(ptr)     (HIWORD(ptr))
#define OFFSETOF(ptr)       (LOWORD(ptr))

/* min and max macros */
#ifndef NOMINMAX
#ifndef max
#define max(a,b)   (((a) > (b)) ? (a) : (b))
#endif
#ifndef min
#define min(a,b)   (((a) < (b)) ? (a) : (b))
#endif
#endif  /* NOMINMAX */

#ifdef MAX_PATH /* Work-around for Mingw */ 
#undef MAX_PATH
#endif /* MAX_PATH */

#define MAX_PATH        260
#define HFILE_ERROR     ((HFILE)-1)

/* The SIZE structure */
typedef struct tagSIZE
{
    LONG cx;
    LONG cy;
} SIZE, *PSIZE, *LPSIZE;

typedef SIZE SIZEL, *PSIZEL, *LPSIZEL;

/* The POINT structure */
typedef struct tagPOINT
{
    LONG  x;
    LONG  y;
} POINT, *PPOINT, *LPPOINT;

typedef struct _POINTL
{
    LONG x;
    LONG y;
} POINTL;

/* The POINTS structure */

typedef struct tagPOINTS
{
    SHORT x;
    SHORT y;
} POINTS, *PPOINTS, *LPPOINTS;

/* The RECT structure */
typedef struct tagRECT
{
    LONG left;
    LONG top;
    LONG right;
    LONG bottom;
} RECT, *PRECT, *LPRECT;
typedef const RECT *LPCRECT;

typedef struct tagRECTL
{
    LONG left;
    LONG top;
    LONG right;
    LONG bottom;
} RECTL, *PRECTL, *LPRECTL;

typedef const RECTL *LPCRECTL;

#ifdef __cplusplus
}
#endif

#endif /* __WINE_WINDEF_H */