include/wx/msw/winundef.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        winundef.h
   3 // Purpose:     undefine the common symbols #define'd by <windows.h>
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     16.05.99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) wxWindows team
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 /* THIS SHOULD NOT BE USED since you might include it once e.g. in window.h,
  13  * then again _AFTER_ you've included windows.h, in which case it won't work
  14  * a 2nd time -- JACS
  15 #ifndef _WX_WINUNDEF_H_
  16 #define _WX_WINUNDEF_H_
  17  */
  18
  19 // windows.h #defines the following identifiers which are also used in wxWin
  20
  21 // GetCharWidth
  22
  23 #ifdef GetCharWidth
  24    #undef GetCharWidth
  25    inline BOOL  GetCharWidth(HDC dc, UINT first, UINT last, LPINT buffer)
  26    {
  27    #ifdef _UNICODE
  28       return GetCharWidthW(dc, first, last, buffer);
  29    #else
  30       return GetCharWidthA(dc, first, last, buffer);
  31    #endif
  32    }
  33 #endif
  34
  35 // FindWindow
  36
  37 #ifdef FindWindow
  38    #undef FindWindow
  39    #ifdef _UNICODE
  40    inline HWND FindWindow(LPCWSTR classname, LPCWSTR windowname)
  41    {
  42       return FindWindowW(classname, windowname);
  43    }
  44    #else
  45    inline HWND FindWindow(LPCSTR classname, LPCSTR windowname)
  46    {
  47       return FindWindowA(classname, windowname);
  48    }
  49    #endif
  50 #endif
  51
  52 // GetClassName
  53
  54 #ifdef GetClassName
  55    #undef GetClassName
  56    #ifdef _UNICODE
  57    inline int GetClassName(HWND h, LPWSTR classname, int maxcount)
  58    {
  59       return GetClassNameW(h, classname, maxcount);
  60    }
  61    #else
  62    inline int GetClassName(HWND h, LPSTR classname, int maxcount)
  63    {
  64       return GetClassNameA(h, classname, maxcount);
  65    }
  66    #endif
  67 #endif
  68
  69 // GetClassInfo
  70
  71 #ifdef GetClassInfo
  72    #undef GetClassInfo
  73    #ifdef _UNICODE
  74    inline BOOL GetClassInfo(HINSTANCE h, LPCWSTR name, LPWNDCLASSW winclass)
  75    {
  76       return GetClassInfoW(h, name, winclass);
  77    }
  78    #else
  79    inline BOOL GetClassInfo(HINSTANCE h, LPCSTR name, LPWNDCLASSA winclass)
  80    {
  81       return GetClassInfoA(h, name, winclass);
  82    }
  83    #endif
  84 #endif
  85
  86 // LoadAccelerators
  87
  88 #ifdef LoadAccelerators
  89    #undef LoadAccelerators
  90    #ifdef _UNICODE
  91    inline HACCEL LoadAccelerators(HINSTANCE h, LPCWSTR name)
  92    {
  93       return LoadAcceleratorsW(h, name);
  94    }
  95    #else
  96    inline HACCEL LoadAccelerators(HINSTANCE h, LPCSTR name)
  97    {
  98       return LoadAcceleratorsA(h, name);
  99    }
 100    #endif
 101 #endif
 102
 103 // DrawText
 104
 105 #ifdef DrawText
 106    #undef DrawText
 107    #ifdef _UNICODE
 108    inline int DrawText(HDC h, LPCWSTR str, int count, LPRECT rect, UINT format)
 109    {
 110       return DrawTextW(h, str, count, rect, format);
 111    }
 112    #else
 113    inline int DrawText(HDC h, LPCSTR str, int count, LPRECT rect, UINT format)
 114    {
 115       return DrawTextA(h, str, count, rect, format);
 116    }
 117    #endif
 118 #endif
 119
 120 // StartDoc
 121
 122 #ifdef StartDoc
 123    #undef StartDoc
 124    #ifdef __GNUWIN32__
 125       #define DOCINFOW DOCINFO
 126       #define DOCINFOA DOCINFO
 127    #endif
 128    #ifdef _UNICODE
 129    inline int StartDoc(HDC h, CONST DOCINFOW* info)
 130    {
 131       return StartDocW(h, info);
 132    }
 133    #else
 134    inline int StartDoc(HDC h, CONST DOCINFOA* info)
 135    {
 136       return StartDocA(h, info);
 137    }
 138    #endif
 139 #endif
 140
 141 // GetObject
 142
 143 #ifdef GetObject
 144    #undef GetObject
 145    inline int GetObject(HGDIOBJ h, int i, LPVOID buffer)
 146    {
 147    #ifdef _UNICODE
 148       return GetObjectW(h, i, buffer);
 149    #else
 150       return GetObjectA(h, i, buffer);
 151    #endif
 152    }
 153 #endif
 154
 155
 156 #ifdef GetMessage
 157    #undef GetMessage
 158    inline int GetMessage(LPMSG lpMsg, HWND hWnd, UINT wMsgFilterMin, UINT wMsgFilterMax)
 159    {
 160    #ifdef _UNICODE
 161       return GetMessageW(lpMsg, hWnd, wMsgFilterMin, wMsgFilterMax);
 162    #else
 163       return GetMessageA(lpMsg, hWnd, wMsgFilterMin, wMsgFilterMax);
 164    #endif
 165    }
 166 #endif
 167
 168 // For WINE
 169
 170 #if defined(GetWindowStyle) || defined(__WXWINE__)
 171   #undef GetWindowStyle
 172 #endif
 173
 174 // For ming and cygwin
 175
 176 // GetFirstChild
 177 #ifdef GetFirstChild
 178    #undef GetFirstChild
 179    inline HWND GetFirstChild(HWND h)
 180    {
 181       return GetTopWindow(h);
 182    }
 183 #endif
 184
 185
 186 // GetNextSibling
 187 #ifdef GetNextSibling
 188    #undef GetNextSibling
 189    inline HWND GetNextSibling(HWND h)
 190    {
 191      return GetWindow(h, GW_HWNDNEXT);
 192    }
 193 #endif
 194
 195 // GetWindowProc
 196 //ifdef GetWindowProc
 197 //   #undef GetWindowProc
 198 //endif
 199 //ifdef GetNextChild
 200 //    #undef GetNextChild
 201 //endif
 202
 203 // #endif // _WX_WINUNDEF_H_
 204