1 /* 2 * Basic types definitions 3 * 4 * Copyright 1996 Alexandre Julliard 5 */ 6 7 #ifndef __WINE_WINDEF_H 8 #define __WINE_WINDEF_H 9 10 #ifdef __WINE__ 11 # undef UNICODE 12 #endif /* __WINE__ */ 13 14 #define WINVER 0x0500 15 16 #include "winnt.h" 17 18 19 #ifdef __cplusplus 20 extern "C" { 21 #endif 22 23 24 /* Macros to map Winelib names to the correct implementation name */ 25 /* depending on __WINE__ and UNICODE macros. */ 26 /* Note that Winelib is purely Win32. */ 27 28 #ifdef __WINE__ 29 # define WINELIB_NAME_AW(func) \ 30 func##_must_be_suffixed_with_W_or_A_in_this_context \ 31 func##_must_be_suffixed_with_W_or_A_in_this_context 32 #else /* __WINE__ */ 33 # ifdef UNICODE 34 # define WINELIB_NAME_AW(func) func##W 35 # else 36 # define WINELIB_NAME_AW(func) func##A 37 # endif /* UNICODE */ 38 #endif /* __WINE__ */ 39 40 #ifdef __WINE__ 41 # define DECL_WINELIB_TYPE_AW(type) /* nothing */ 42 #else /* __WINE__ */ 43 # define DECL_WINELIB_TYPE_AW(type) typedef WINELIB_NAME_AW(type) type; 44 #endif /* __WINE__ */ 45 46 47 /* Integer types */ 48 typedef UINT WPARAM; 49 typedef LONG LPARAM; 50 typedef LONG LRESULT; 51 typedef WORD ATOM; 52 typedef WORD CATCHBUF[9]; 53 typedef WORD *LPCATCHBUF; 54 typedef DWORD COLORREF, *LPCOLORREF; 55 56 57 /* Handle types that exist both in Win16 and Win32. */ 58 59 typedef int HFILE; 60 DECLARE_OLD_HANDLE(HACCEL); 61 DECLARE_OLD_HANDLE(HBITMAP); 62 DECLARE_OLD_HANDLE(HBRUSH); 63 DECLARE_HANDLE(HCOLORSPACE); 64 DECLARE_OLD_HANDLE(HDC); 65 DECLARE_HANDLE(HDESK); 66 DECLARE_OLD_HANDLE(HENHMETAFILE); 67 DECLARE_OLD_HANDLE(HFONT); 68 DECLARE_OLD_HANDLE(HHOOK); 69 DECLARE_OLD_HANDLE(HICON); 70 DECLARE_OLD_HANDLE(HINSTANCE); 71 DECLARE_OLD_HANDLE(HKEY); 72 DECLARE_OLD_HANDLE(HKL); 73 DECLARE_OLD_HANDLE(HMENU); 74 DECLARE_OLD_HANDLE(HMETAFILE); 75 DECLARE_OLD_HANDLE(HMONITOR); 76 DECLARE_OLD_HANDLE(HPALETTE); 77 DECLARE_OLD_HANDLE(HPEN); 78 DECLARE_OLD_HANDLE(HRGN); 79 DECLARE_OLD_HANDLE(HRSRC); 80 DECLARE_OLD_HANDLE(HTASK); 81 DECLARE_HANDLE(HWINSTA); 82 DECLARE_OLD_HANDLE(HWND); 83 84 /* Handle types that must remain interchangeable even with strict on */ 85 86 typedef HINSTANCE HMODULE; 87 typedef HANDLE HGDIOBJ; 88 typedef HANDLE HGLOBAL; 89 typedef HANDLE HLOCAL; 90 typedef HANDLE GLOBALHANDLE; 91 typedef HANDLE LOCALHANDLE; 92 typedef HICON HCURSOR; 93 94 /* Callback function pointers types */ 95 96 typedef INT CALLBACK (*FARPROC)(); 97 typedef INT CALLBACK (*PROC)(); 98 99 100 /* Macros to split words and longs. */ 101 102 #define LOBYTE(w) ((BYTE)(WORD)(w)) 103 #define HIBYTE(w) ((BYTE)((WORD)(w) >> 8)) 104 105 #define LOWORD(l) ((WORD)(DWORD)(l)) 106 #define HIWORD(l) ((WORD)((DWORD)(l) >> 16)) 107 108 #define SLOWORD(l) ((SHORT)(LONG)(l)) 109 #define SHIWORD(l) ((SHORT)((LONG)(l) >> 16)) 110 111 #define MAKEWORD(low,high) ((WORD)(((BYTE)(low)) | ((WORD)((BYTE)(high))) << 8)) 112 #define MAKELONG(low,high) ((LONG)(((WORD)(low)) | (((DWORD)((WORD)(high))) << 16))) 113 #define MAKELPARAM(low,high) ((LPARAM)MAKELONG(low,high)) 114 #define MAKEWPARAM(low,high) ((WPARAM)MAKELONG(low,high)) 115 #define MAKELRESULT(low,high) ((LRESULT)MAKELONG(low,high)) 116 117 #define SELECTOROF(ptr) (HIWORD(ptr)) 118 #define OFFSETOF(ptr) (LOWORD(ptr)) 119 120 #ifdef __WINE__ 121 /* macros to set parts of a DWORD (not in the Windows API) */ 122 #define SET_LOWORD(dw,val) ((dw) = ((dw) & 0xffff0000) | LOWORD(val)) 123 #define SET_LOBYTE(dw,val) ((dw) = ((dw) & 0xffffff00) | LOBYTE(val)) 124 #define SET_HIBYTE(dw,val) ((dw) = ((dw) & 0xffff00ff) | (LOBYTE(val) << 8)) 125 #define ADD_LOWORD(dw,val) ((dw) = ((dw) & 0xffff0000) | LOWORD((DWORD)(dw)+(val))) 126 #endif 127 128 /* min and max macros */ 129 #ifndef NOMINMAX 130 #ifndef max 131 #define max(a,b) (((a) > (b)) ? (a) : (b)) 132 #endif 133 #ifndef min 134 #define min(a,b) (((a) < (b)) ? (a) : (b)) 135 #endif 136 #endif /* NOMINMAX */ 137 138 #ifndef _MAX_PATH 139 /* FIXME: These are supposed to be in stdlib.h only */ 140 #define _MAX_DRIVE 3 141 #define _MAX_FNAME 256 142 #define _MAX_DIR _MAX_FNAME 143 #define _MAX_EXT _MAX_FNAME 144 #define _MAX_PATH 260 145 #endif 146 #define MAX_PATH _MAX_PATH 147 148 149 #define HFILE_ERROR ((HFILE)-1) 150 151 /* The SIZE structure */ 152 typedef struct tagSIZE 153 { 154 LONG cx; 155 LONG cy; 156 } SIZE, *PSIZE, *LPSIZE; 157 158 typedef SIZE SIZEL, *PSIZEL, *LPSIZEL; 159 160 /* The POINT structure */ 161 typedef struct tagPOINT 162 { 163 LONG x; 164 LONG y; 165 } POINT, *PPOINT, *LPPOINT; 166 167 typedef struct _POINTL 168 { 169 LONG x; 170 LONG y; 171 } POINTL; 172 173 /* The POINTS structure */ 174 175 typedef struct tagPOINTS 176 { 177 SHORT x; 178 SHORT y; 179 } POINTS, *PPOINTS, *LPPOINTS; 180 181 /* The RECT structure */ 182 typedef struct tagRECT 183 { 184 INT left; 185 INT top; 186 INT right; 187 INT bottom; 188 } RECT, *PRECT, *LPRECT; 189 typedef const RECT *LPCRECT; 190 191 192 typedef struct tagRECTL 193 { 194 LONG left; 195 LONG top; 196 LONG right; 197 LONG bottom; 198 } RECTL, *PRECTL, *LPRECTL; 199 200 typedef const RECTL *LPCRECTL; 201 202 #ifdef __cplusplus 203 } 204 #endif 205 206 #endif /* __WINE_WINDEF_H */ 207