修改系統功能表字型和大小

 

 

#ifndef _tcscpy_s#define _tcscpy_s _tcscpy#endif //_tcscpy_sBOOL SetMenuFont(LPCTSTR szFontName, long PointSize){  NONCLIENTMETRICS cs={sizeof(NONCLIENTMETRICS )};  if( SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(cs), &cs, 0) )  {    if(szFontName)    {      _tcscpy_s(cs.lfMenuFont.lfFaceName, szFontName);    }    HDC hDC = CreateDC(_T("DISPLAY"), NULL, NULL, NULL);    cs.lfMenuFont.lfHeight =  -MulDiv(PointSize, GetDeviceCaps(hDC, LOGPIXELSY), 72);    SIZE extSize={0, 0};    GetTextExtentPoint(hDC, _T("TEST"), _tcslen(_T("TEST")), &extSize);    cs.iMenuHeight = extSize.cy;    DeleteDC(hDC);    if(SystemParametersInfo(SPI_SETNONCLIENTMETRICS, sizeof(cs), &cs, SPIF_SENDCHANGE))    {      return TRUE;    }  }  return FALSE;}