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Diffstat (limited to 'kviewshell/plugins/djvu/libdjvu/DjVuDumpHelper.h')
| -rw-r--r-- | kviewshell/plugins/djvu/libdjvu/DjVuDumpHelper.h | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/kviewshell/plugins/djvu/libdjvu/DjVuDumpHelper.h b/kviewshell/plugins/djvu/libdjvu/DjVuDumpHelper.h new file mode 100644 index 00000000..33be56c3 --- /dev/null +++ b/kviewshell/plugins/djvu/libdjvu/DjVuDumpHelper.h @@ -0,0 +1,126 @@ +//C- -*- C++ -*- +//C- ------------------------------------------------------------------- +//C- DjVuLibre-3.5 +//C- Copyright (c) 2002 Leon Bottou and Yann Le Cun. +//C- Copyright (c) 2001 AT&T +//C- +//C- This software is subject to, and may be distributed under, the +//C- GNU General Public License, Version 2. The license should have +//C- accompanied the software or you may obtain a copy of the license +//C- from the Free Software Foundation at http://www.fsf.org . +//C- +//C- This program is distributed in the hope that it will be useful, +//C- but WITHOUT ANY WARRANTY; without even the implied warranty of +//C- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +//C- GNU General Public License for more details. +//C- +//C- DjVuLibre-3.5 is derived from the DjVu(r) Reference Library +//C- distributed by Lizardtech Software. On July 19th 2002, Lizardtech +//C- Software authorized us to replace the original DjVu(r) Reference +//C- Library notice by the following text (see doc/lizard2002.djvu): +//C- +//C- ------------------------------------------------------------------ +//C- | DjVu (r) Reference Library (v. 3.5) +//C- | Copyright (c) 1999-2001 LizardTech, Inc. All Rights Reserved. +//C- | The DjVu Reference Library is protected by U.S. Pat. No. +//C- | 6,058,214 and patents pending. +//C- | +//C- | This software is subject to, and may be distributed under, the +//C- | GNU General Public License, Version 2. The license should have +//C- | accompanied the software or you may obtain a copy of the license +//C- | from the Free Software Foundation at http://www.fsf.org . +//C- | +//C- | The computer code originally released by LizardTech under this +//C- | license and unmodified by other parties is deemed "the LIZARDTECH +//C- | ORIGINAL CODE." Subject to any third party intellectual property +//C- | claims, LizardTech grants recipient a worldwide, royalty-free, +//C- | non-exclusive license to make, use, sell, or otherwise dispose of +//C- | the LIZARDTECH ORIGINAL CODE or of programs derived from the +//C- | LIZARDTECH ORIGINAL CODE in compliance with the terms of the GNU +//C- | General Public License. This grant only confers the right to +//C- | infringe patent claims underlying the LIZARDTECH ORIGINAL CODE to +//C- | the extent such infringement is reasonably necessary to enable +//C- | recipient to make, have made, practice, sell, or otherwise dispose +//C- | of the LIZARDTECH ORIGINAL CODE (or portions thereof) and not to +//C- | any greater extent that may be necessary to utilize further +//C- | modifications or combinations. +//C- | +//C- | The LIZARDTECH ORIGINAL CODE is provided "AS IS" WITHOUT WARRANTY +//C- | OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED +//C- | TO ANY WARRANTY OF NON-INFRINGEMENT, OR ANY IMPLIED WARRANTY OF +//C- | MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. +//C- +------------------------------------------------------------------ +// +// $Id: DjVuDumpHelper.h,v 1.9 2003/11/07 22:08:20 leonb Exp $ +// $Name: release_3_5_15 $ + +#ifndef _DJVUDUMPHELPER_H +#define _DJVUDUMPHELPER_H +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif +#if NEED_GNUG_PRAGMAS +# pragma interface +#endif + + +/** @name DjVuDupmHelper.h + This file contains code capable of generating information on + DjVu documents without actually decoding them. The code has + been extracted from a command line utility \Ref{djvudump.cpp} + for use in the DjVu plugin. + @memo + DjVu Dump Helper. + @author + L\'eon Bottou <leonb@research.att.com> -- as a separate program.\\ + Andrei Erofeev <eaf@geocities.com> -- as a class. + @version + #$Id: DjVuDumpHelper.h,v 1.9 2003/11/07 22:08:20 leonb Exp $# */ +//@{ + + + +#include "GSmartPointer.h" + +#ifdef HAVE_NAMESPACES +namespace DJVU { +# ifdef NOT_DEFINED // Just to fool emacs c++ mode +} +#endif +#endif + +class DataPool; +class ByteStream; + +/** DjVuDumpHelper. + This class can dump information on any DjVu file without decoding it. + Based upon old \Ref{djvudump.cpp} code. + */ + +class DjVuDumpHelper +{ +public: + /// Default constructor + DjVuDumpHelper(void) {} + /// Destructor + ~DjVuDumpHelper(void) {} + /** Interprets the file passed in the \Ref{DataPool}, and returns + the results in \Ref{ByteStream}. */ + GP<ByteStream> dump(const GP<DataPool> & pool); + /** Interprets the file passed in the \Ref{ByteStream}, and returns + the results in \Ref{ByteStream}. */ + GP<ByteStream> dump(GP<ByteStream> str); +}; + + +//@} + +// ----- THE END + +#ifdef HAVE_NAMESPACES +} +# ifndef NOT_USING_DJVU_NAMESPACE +using namespace DJVU; +# endif +#endif +#endif |