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 #endif
  22
  23 #ifndef __WIN16__
  24 inline BOOL  GetCharWidth(HDC dc, UINT first, UINT last, LPINT buffer)
  25 {
  26 #ifdef _UNICODE
  27    return GetCharWidthW(dc, first, last, buffer);
  28 #else
  29    return GetCharWidthA(dc, first, last, buffer);
  30 #endif
  31 }
  32 #endif
  33
  34 // FindWindow
  35
  36 #ifdef FindWindow
  37     #undef FindWindow
  38 #endif
  39
  40 #ifndef __WIN16__
  41 #ifdef _UNICODE
  42 inline HWND FindWindow(LPCWSTR classname, LPCWSTR windowname)
  43 {
  44    return FindWindowW(classname, windowname);
  45 }
  46 #else
  47 inline HWND FindWindow(LPCSTR classname, LPCSTR windowname)
  48 {
  49    return FindWindowA(classname, windowname);
  50 }
  51 #endif
  52 #endif
  53
  54 // GetClassName
  55
  56 #ifdef GetClassName
  57     #undef GetClassName
  58 #endif
  59
  60 #ifndef __WIN16__
  61 #ifdef _UNICODE
  62 inline int GetClassName(HWND h, LPWSTR classname, int maxcount)
  63 {
  64    return GetClassNameW(h, classname, maxcount);
  65 }
  66 #else
  67 inline int GetClassName(HWND h, LPSTR classname, int maxcount)
  68 {
  69    return GetClassNameA(h, classname, maxcount);
  70 }
  71 #endif
  72 #endif
  73
  74 // GetClassInfo
  75
  76 #ifdef GetClassInfo
  77     #undef GetClassInfo
  78 #endif
  79
  80 #ifndef __WIN16__
  81 #ifdef _UNICODE
  82 inline BOOL GetClassInfo(HINSTANCE h, LPCWSTR name, LPWNDCLASSW winclass)
  83 {
  84    return GetClassInfoW(h, name, winclass);
  85 }
  86 #else
  87 inline BOOL GetClassInfo(HINSTANCE h, LPCSTR name, LPWNDCLASSA winclass)
  88 {
  89    return GetClassInfoA(h, name, winclass);
  90 }
  91 #endif
  92 #endif
  93
  94 // LoadAccelerators
  95
  96 #ifdef LoadAccelerators
  97     #undef LoadAccelerators
  98 #endif
  99
 100 #ifndef __WIN16__
 101 #ifdef _UNICODE
 102 inline HACCEL LoadAccelerators(HINSTANCE h, LPCWSTR name)
 103 {
 104    return LoadAcceleratorsW(h, name);
 105 }
 106 #else
 107 inline HACCEL LoadAccelerators(HINSTANCE h, LPCSTR name)
 108 {
 109    return LoadAcceleratorsA(h, name);
 110 }
 111 #endif
 112 #endif
 113
 114 // GetWindowProc... this isn't a Windows API function?!?!
 115 //ifdef GetWindowProc
 116 //   #undef GetWindowProc
 117 //endif
 118
 119
 120 // DrawText
 121
 122 #ifdef DrawText
 123     #undef DrawText
 124 #endif
 125
 126 #ifndef __WIN16__
 127 #ifdef _UNICODE
 128 inline int DrawText(HDC h, LPCWSTR str, int count, LPRECT rect, UINT format)
 129 {
 130    return DrawTextW(h, str, count, rect, format);
 131 }
 132 #else
 133 inline int DrawText(HDC h, LPCSTR str, int count, LPRECT rect, UINT format)
 134 {
 135    return DrawTextA(h, str, count, rect, format);
 136 }
 137 #endif
 138 #endif
 139
 140 // StartDoc
 141
 142 #ifdef StartDoc
 143     #undef StartDoc
 144 #endif
 145
 146 #ifndef __WIN16__
 147 #ifdef _UNICODE
 148 inline int StartDoc(HDC h, CONST DOCINFOW* info)
 149 {
 150    return StartDocW(h, info);
 151 }
 152 #else
 153 inline int StartDoc(HDC h, CONST DOCINFOA* info)
 154 {
 155    return StartDocA(h, info);
 156 }
 157 #endif
 158 #endif
 159
 160 // GetFirstChild... not a Windows API Function!?!?!
 161 //ifdef GetFirstChild
 162 //   #undef GetFirstChild
 163 //endif
 164
 165 //ifdef GetNextChild
 166 //    #undef GetNextChild
 167 //endif
 168
 169 //ifdef GetNextSibling
 170 //    #undef GetNextSibling
 171 //endif
 172
 173 // GetObject
 174
 175 #ifdef GetObject
 176     #undef GetObject
 177 #endif
 178
 179 #ifndef __WIN16__
 180 inline int GetObject(HGDIOBJ h, int i, LPVOID buffer)
 181 {
 182 #ifdef _UNICODE
 183    return GetObjectW(h, i, buffer);
 184 #else
 185    return GetObjectA(h, i, buffer);
 186 #endif
 187 }
 188 #endif
 189
 190 #endif // _WX_WINUNDEF_H_