Blame libdjvu/DjVuMessage.h

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//C-  -*- C++ -*-
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//C- -------------------------------------------------------------------
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//C- DjVuLibre-3.5
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//C- Copyright (c) 2002  Leon Bottou and Yann Le Cun.
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//C- Copyright (c) 2001  AT&T
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//C-
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//C- This software is subject to, and may be distributed under, the
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//C- GNU General Public License, either Version 2 of the license,
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//C- or (at your option) any later version. The license should have
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//C- accompanied the software or you may obtain a copy of the license
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//C- from the Free Software Foundation at http://www.fsf.org .
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//C-
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//C- This program is distributed in the hope that it will be useful,
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//C- but WITHOUT ANY WARRANTY; without even the implied warranty of
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//C- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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//C- GNU General Public License for more details.
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//C- 
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//C- DjVuLibre-3.5 is derived from the DjVu(r) Reference Library from
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//C- Lizardtech Software.  Lizardtech Software has authorized us to
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//C- replace the original DjVu(r) Reference Library notice by the following
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//C- text (see doc/lizard2002.djvu and doc/lizardtech2007.djvu):
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//C-
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//C-  ------------------------------------------------------------------
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//C- | DjVu (r) Reference Library (v. 3.5)
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//C- | Copyright (c) 1999-2001 LizardTech, Inc. All Rights Reserved.
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//C- | The DjVu Reference Library is protected by U.S. Pat. No.
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//C- | 6,058,214 and patents pending.
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//C- |
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//C- | This software is subject to, and may be distributed under, the
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//C- | GNU General Public License, either Version 2 of the license,
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//C- | or (at your option) any later version. The license should have
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//C- | accompanied the software or you may obtain a copy of the license
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//C- | from the Free Software Foundation at http://www.fsf.org .
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//C- |
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//C- | The computer code originally released by LizardTech under this
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//C- | license and unmodified by other parties is deemed "the LIZARDTECH
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//C- | ORIGINAL CODE."  Subject to any third party intellectual property
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//C- | claims, LizardTech grants recipient a worldwide, royalty-free, 
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//C- | non-exclusive license to make, use, sell, or otherwise dispose of 
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//C- | the LIZARDTECH ORIGINAL CODE or of programs derived from the 
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//C- | LIZARDTECH ORIGINAL CODE in compliance with the terms of the GNU 
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//C- | General Public License.   This grant only confers the right to 
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//C- | infringe patent claims underlying the LIZARDTECH ORIGINAL CODE to 
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//C- | the extent such infringement is reasonably necessary to enable 
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//C- | recipient to make, have made, practice, sell, or otherwise dispose 
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//C- | of the LIZARDTECH ORIGINAL CODE (or portions thereof) and not to 
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//C- | any greater extent that may be necessary to utilize further 
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//C- | modifications or combinations.
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//C- |
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//C- | The LIZARDTECH ORIGINAL CODE is provided "AS IS" WITHOUT WARRANTY
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//C- | OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
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//C- | TO ANY WARRANTY OF NON-INFRINGEMENT, OR ANY IMPLIED WARRANTY OF
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//C- | MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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//C- +------------------------------------------------------------------
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#ifndef __DJVU_MESSAGE_H__
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#define __DJVU_MESSAGE_H__
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#if NEED_GNUG_PRAGMAS
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# pragma interface
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#endif
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// From: Leon Bottou, 1/31/2002
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// All these I18N XML messages are Lizardtech innovations.
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// For DjvuLibre, I changed the path extraction logic
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// and added support for non I18N messages. 
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#include "DjVuMessageLite.h"
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#ifdef HAVE_NAMESPACES
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namespace DJVU {
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# ifdef NOT_DEFINED // Just to fool emacs c++ mode
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}
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#endif
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#endif
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class GURL;
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class DJVUAPI DjVuMessage : public DjVuMessageLite
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{
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protected:
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  void init(void);
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  DjVuMessage(void);
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public:
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  /// Use the locale info and find the XML files on disk.
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  static void use_language(void);
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  /// Set the program name used when searching for XML files on disk.
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  static void set_programname(const GUTF8String &programname);
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  static GUTF8String &programname(void);
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  /// creates this class specifically.
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  static const DjVuMessageLite &create_full(void);
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  /** Adds a byte stream to be parsed whenever the next DjVuMessage::create()
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      call is made. */
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  static void AddByteStreamLater(const GP<ByteStream> &bs)
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  { use_language(); DjVuMessageLite::AddByteStreamLater(bs); }
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  /** Destructor: Does any necessary cleanup. Actions depend on how the message
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      file is implemented. */
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  ~DjVuMessage();
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  //// Same as LookUp, but this is a static method.
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  static GUTF8String LookUpUTF8( const GUTF8String & MessageList )
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  { use_language();return DjVuMessageLite::LookUpUTF8(MessageList); }
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  /** Same as Lookup, but returns a multibyte character string in the
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      current locale. */
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  static GNativeString LookUpNative( const GUTF8String & MessageList )
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  { use_language();return DjVuMessageLite::LookUpNative(MessageList); }
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  /// This is a simple alias to the above class, but does an fprintf to stderr.
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  static void perror( const GUTF8String & MessageList )
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  { use_language();DjVuMessageLite::perror(MessageList); }
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  static GList<GURL> GetProfilePaths(void);
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};
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#ifdef HAVE_NAMESPACES
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}
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# ifndef NOT_USING_DJVU_NAMESPACE
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using namespace DJVU;
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# endif
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#endif
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#endif /* __DJVU_MESSAGE_H__ */
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