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 #ifndef _WX_WINUNDEF_H_
  13 #define _WX_WINUNDEF_H_
  14
  15 // windows.h #defines the following identifiers which are also used in wxWin
  16
  17 // GetCharWidth
  18
  19 #ifdef GetCharWidth
  20    #undef GetCharWidth
  21    inline BOOL  GetCharWidth(HDC dc, UINT first, UINT last, LPINT buffer)
  22    {
  23    #ifdef _UNICODE
  24       return GetCharWidthW(dc, first, last, buffer);
  25    #else
  26       return GetCharWidthA(dc, first, last, buffer);
  27    #endif
  28    }
  29 #endif
  30
  31 // FindWindow
  32
  33 #ifdef FindWindow
  34    #undef FindWindow
  35    #ifdef _UNICODE
  36    inline HWND FindWindow(LPCWSTR classname, LPCWSTR windowname)
  37    {
  38       return FindWindowW(classname, windowname);
  39    }
  40    #else
  41    inline HWND FindWindow(LPCSTR classname, LPCSTR windowname)
  42    {
  43       return FindWindowA(classname, windowname);
  44    }
  45    #endif
  46 #endif
  47
  48 // GetClassName
  49
  50 #ifdef GetClassName
  51    #undef GetClassName
  52    #ifdef _UNICODE
  53    inline int GetClassName(HWND h, LPWSTR classname, int maxcount)
  54    {
  55       return GetClassNameW(h, classname, maxcount);
  56    }
  57    #else
  58    inline int GetClassName(HWND h, LPSTR classname, int maxcount)
  59    {
  60       return GetClassNameA(h, classname, maxcount);
  61    }
  62    #endif
  63 #endif
  64
  65 // GetClassInfo
  66
  67 #ifdef GetClassInfo
  68    #undef GetClassInfo
  69    #ifdef _UNICODE
  70    inline BOOL GetClassInfo(HINSTANCE h, LPCWSTR name, LPWNDCLASSW winclass)
  71    {
  72       return GetClassInfoW(h, name, winclass);
  73    }
  74    #else
  75    inline BOOL GetClassInfo(HINSTANCE h, LPCSTR name, LPWNDCLASSA winclass)
  76    {
  77       return GetClassInfoA(h, name, winclass);
  78    }
  79    #endif
  80 #endif
  81
  82 // LoadAccelerators
  83
  84 #ifdef LoadAccelerators
  85    #undef LoadAccelerators
  86    #ifdef _UNICODE
  87    inline HACCEL LoadAccelerators(HINSTANCE h, LPCWSTR name)
  88    {
  89       return LoadAcceleratorsW(h, name);
  90    }
  91    #else
  92    inline HACCEL LoadAccelerators(HINSTANCE h, LPCSTR name)
  93    {
  94       return LoadAcceleratorsA(h, name);
  95    }
  96    #endif
  97 #endif
  98
  99 // DrawText
 100
 101 #ifdef DrawText
 102    #undef DrawText
 103    #ifdef _UNICODE
 104    inline int DrawText(HDC h, LPCWSTR str, int count, LPRECT rect, UINT format)
 105    {
 106       return DrawTextW(h, str, count, rect, format);
 107    }
 108    #else
 109    inline int DrawText(HDC h, LPCSTR str, int count, LPRECT rect, UINT format)
 110    {
 111       return DrawTextA(h, str, count, rect, format);
 112    }
 113    #endif
 114 #endif
 115
 116 // StartDoc
 117
 118 #ifdef StartDoc
 119    #undef StartDoc
 120    #ifdef _UNICODE
 121    inline int StartDoc(HDC h, CONST DOCINFOW* info)
 122    {
 123       return StartDocW(h, info);
 124    }
 125    #else
 126    inline int StartDoc(HDC h, CONST DOCINFOA* info)
 127    {
 128       return StartDocA(h, info);
 129    }
 130    #endif
 131 #endif
 132
 133 // GetObject
 134
 135 #ifdef GetObject
 136    #undef GetObject
 137    inline int GetObject(HGDIOBJ h, int i, LPVOID buffer)
 138    {
 139    #ifdef _UNICODE
 140       return GetObjectW(h, i, buffer);
 141    #else
 142       return GetObjectA(h, i, buffer);
 143    #endif
 144    }
 145 #endif
 146
 147
 148 // For ming and cygwin
 149
 150 // GetFirstChild
 151 #ifdef GetFirstChild
 152    #undef GetFirstChild
 153    inline HWND GetFirstChild(HWND h)
 154    {
 155       return GetTopWindow(h);
 156    }
 157 #endif
 158
 159
 160 // GetNextSibling
 161 #ifdef GetNextSibling
 162     #undef GetNextSibling
 163     inline HWND GetNextSibling(HWND h)
 164     {
 165       return GetWindow(h, GW_HWNDNEXT);
 166     }
 167 #endif
 168
 169 // GetWindowProc
 170 //ifdef GetWindowProc
 171 //   #undef GetWindowProc
 172 //endif
 173 //ifdef GetNextChild
 174 //    #undef GetNextChild
 175 //endif
 176
 177 #endif // _WX_WINUNDEF_H_