libbase/SWFCtype.h

   1 // SWFCtype.h: Case conversion code for SWF strings.
   2 //
   3 //   Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Free Software
   4 //   Foundation, Inc
   5 //
   6 // This program is free software; you can redistribute it and/or modify
   7 // it under the terms of the GNU General Public License as published by
   8 // the Free Software Foundation; either version 3 of the License, or
   9 // (at your option) any later version.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the Free Software
  18 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19 //
  20
  21 #ifndef GNASH_SWF_CTYPE_H
  22 #define GNASH_SWF_CTYPE_H
  23
  24 #include <locale>
  25
  26 namespace gnash {
  27
  28 /// Facet for SWF-compatible case conversion.
  29 class SWFCtype : public std::ctype<wchar_t>
  30 {
  31 public:
  32     SWFCtype(size_t refs = 0) : std::ctype<wchar_t>(refs) {}
  33     typedef std::ctype<wchar_t>::char_type char_type;
  34 protected:
  35     virtual char_type do_toupper(char_type) const;
  36     virtual const char_type* do_toupper(char_type* low, const char_type* high) const;
  37     virtual char_type do_tolower(char_type) const;
  38     virtual const char_type* do_tolower(char_type* low, const char_type* high) const;
  39 };
  40
  41 } // namespace gnash
  42
  43 #endif