src/CaptchaGenerator.h

   1 //
   2 // This file is part of the aMule Project.
   3 //
   4 // Copyright (c) 2003-2008 aMule Team ( admin@amule.org / http://www.amule.org )
   5 // Copyright (c) 2002-2008 Merkur ( devs@emule-project.net / http://www.emule-project.net )
   6 //
   7 // Any parts of this program derived from the xMule, lMule or eMule project,
   8 // or contributed by third-party developers are copyrighted by their
   9 // respective authors.
  10 //
  11 // This program is free software; you can redistribute it and/or modify
  12 // it under the terms of the GNU General Public License as published by
  13 // the Free Software Foundation; either version 2 of the License, or
  14 // (at your option) any later version.
  15 //
  16 // This program is distributed in the hope that it will be useful,
  17 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 // GNU General Public License for more details.
  20 //
  21 // You should have received a copy of the GNU General Public License
  22 // along with this program; if not, write to the Free Software
  23 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
  24 //
  25
  26 #ifndef CAPTCHAGENERATOR_H
  27 #define CAPTCHAGENERATOR_H
  28
  29 #include <wx/image.h>
  30 #include <wx/mstream.h>
  31 #include "Types.h"
  32
  33 class wxImage;
  34
  35 class CCaptchaGenerator
  36 {
  37 public:
  38         CCaptchaGenerator(uint32 nLetterCount = 4);
  39
  40         void            ReGenerateCaptcha(uint32 nLetterCount = 4);
  41         wxString        GetCaptchaText() const                          { return m_strCaptchaText; }
  42         bool            WriteCaptchaImage(wxMemoryOutputStream& file);
  43
  44
  45 private:
  46         wxImage         m_pimgCaptcha;
  47         wxString        m_strCaptchaText;
  48 };
  49
  50 #endif
  51 // File_checked_for_headers