include/wx/encinfo.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/encinfo.h
   3 // Purpose:     declares wxNativeEncodingInfo struct
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     19.09.2003 (extracted from wx/fontenc.h)
   7 // Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwidgets.org>
   8 // Licence:     wxWindows licence
   9 ///////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_ENCINFO_H_
  12 #define _WX_ENCINFO_H_
  13
  14 #include "wx/string.h"
  15
  16 // ----------------------------------------------------------------------------
  17 // wxNativeEncodingInfo contains all encoding parameters for this platform
  18 // ----------------------------------------------------------------------------
  19
  20 // This private structure specifies all the parameters needed to create a font
  21 // with the given encoding on this platform.
  22 //
  23 // Under X, it contains the last 2 elements of the font specifications
  24 // (registry and encoding).
  25 //
  26 // Under Windows, it contains a number which is one of predefined CHARSET_XXX
  27 // values.
  28 //
  29 // Under all platforms it also contains a facename string which should be
  30 // used, if not empty, to create fonts in this encoding (this is the only way
  31 // to create a font of non-standard encoding (like KOI8) under Windows - the
  32 // facename specifies the encoding then)
  33
  34 struct WXDLLIMPEXP_CORE wxNativeEncodingInfo
  35 {
  36     wxString facename;          // may be empty meaning "any"
  37     wxFontEncoding encoding;    // so that we know what this struct represents
  38
  39 #if defined(__WXMSW__) || \
  40     defined(__WXPM__)  || \
  41     defined(__WXMAC__) || \
  42     defined(__WXCOCOA__) // FIXME: __WXCOCOA__
  43
  44     wxNativeEncodingInfo()
  45         : facename()
  46         , encoding(wxFONTENCODING_SYSTEM)
  47         , charset(0) /* ANSI_CHARSET */
  48     { }
  49
  50     int      charset;
  51 #elif defined(_WX_X_FONTLIKE)
  52     wxString xregistry,
  53              xencoding;
  54 #elif defined(wxHAS_UTF8_FONTS)
  55     // ports using UTF-8 for text don't need encoding information for fonts
  56 #else
  57     #error "Unsupported toolkit"
  58 #endif
  59     // this struct is saved in config by wxFontMapper, so it should know to
  60     // serialise itself (implemented in platform-specific code)
  61     bool FromString(const wxString& s);
  62     wxString ToString() const;
  63 };
  64
  65 #endif // _WX_ENCINFO_H_
  66