src/mac/classic/fontutil.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        msw/fontutil.cpp
   3 // Purpose:     font-related helper functions for wxMSW
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     05.11.99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #ifndef WX_PRECOMP
  28     #include "wx/string.h"
  29     #include "wx/log.h"
  30     #include "wx/intl.h"
  31 #endif //WX_PRECOMP
  32
  33 #include "wx/fontutil.h"
  34 #include "wx/fontmap.h"
  35 #include "wx/encinfo.h"
  36
  37 #include "wx/tokenzr.h"
  38
  39 // ============================================================================
  40 // implementation
  41 // ============================================================================
  42
  43 // ----------------------------------------------------------------------------
  44 // wxNativeEncodingInfo
  45 // ----------------------------------------------------------------------------
  46
  47 // convert to/from the string representation: format is
  48 //      facename[;charset]
  49
  50 bool wxNativeEncodingInfo::FromString(const wxString& s)
  51 {
  52     wxStringTokenizer tokenizer(s, _T(";"));
  53
  54     facename = tokenizer.GetNextToken();
  55     if ( !facename )
  56         return FALSE;
  57
  58     wxString tmp = tokenizer.GetNextToken();
  59     if ( !tmp )
  60     {
  61         // default charset (don't use DEFAULT_CHARSET though because of subtle
  62         // Windows 9x/NT differences in handling it)
  63         charset = 0;
  64     }
  65     else
  66     {
  67         if ( wxSscanf(tmp, _T("%u"), &charset) != 1 )
  68         {
  69             // should be a number!
  70             return FALSE;
  71         }
  72     }
  73
  74     return TRUE;
  75 }
  76
  77 wxString wxNativeEncodingInfo::ToString() const
  78 {
  79     wxString s(facename);
  80     if ( charset != 0 )
  81     {
  82         s << _T(';') << charset;
  83     }
  84
  85     return s;
  86 }
  87
  88 // ----------------------------------------------------------------------------
  89 // helper functions
  90 // ----------------------------------------------------------------------------
  91
  92 bool wxGetNativeFontEncoding(wxFontEncoding encoding,
  93                              wxNativeEncodingInfo *info)
  94 {
  95     wxCHECK_MSG( info, FALSE, _T("bad pointer in wxGetNativeFontEncoding") );
  96
  97     if ( encoding == wxFONTENCODING_DEFAULT )
  98     {
  99         encoding = wxFont::GetDefaultEncoding();
 100     }
 101
 102     info->encoding = encoding ;
 103
 104     return TRUE;
 105 }
 106
 107 bool wxTestFontEncoding(const wxNativeEncodingInfo& info)
 108 {
 109         // basically we should be able to support every encoding via the OS
 110     return true ;
 111 }
 112
 113