From 47d455dd55be855e4cc691c32f687f723d9247ee Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- kviewshell/plugins/djvu/libdjvu/DjVuErrorList.cpp | 174 ++++++++++++++++++++++ 1 file changed, 174 insertions(+) create mode 100644 kviewshell/plugins/djvu/libdjvu/DjVuErrorList.cpp (limited to 'kviewshell/plugins/djvu/libdjvu/DjVuErrorList.cpp') diff --git a/kviewshell/plugins/djvu/libdjvu/DjVuErrorList.cpp b/kviewshell/plugins/djvu/libdjvu/DjVuErrorList.cpp new file mode 100644 index 00000000..e7c74b84 --- /dev/null +++ b/kviewshell/plugins/djvu/libdjvu/DjVuErrorList.cpp @@ -0,0 +1,174 @@ +//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: DjVuErrorList.cpp,v 1.8 2003/11/07 22:08:20 leonb Exp $ +// $Name: release_3_5_15 $ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif +#if NEED_GNUG_PRAGMAS +# pragma implementation +#endif + +#include "DjVuErrorList.h" +#include "DjVmDoc.h" +#include "GException.h" +#include "GContainer.h" +#include "GOS.h" +#include "DataPool.h" +#include + + +#ifdef HAVE_NAMESPACES +namespace DJVU { +# ifdef NOT_DEFINED // Just to fool emacs c++ mode +} +#endif +#endif + + +DjVuErrorList::DjVuErrorList() {} + +GURL +DjVuErrorList::set_stream(GP xibs) +{ + GUTF8String name; + static unsigned long serial=0; + pool=DataPool::create(xibs); + name.format("data://%08lx/%08lx.djvu", + ++serial,(unsigned long)(size_t)((const ByteStream *)xibs)); + pool_url=GURL::UTF8(name); + return pool_url; +} + +bool +DjVuErrorList::notify_error(const DjVuPort * source, const GUTF8String & msg) +{ + Errors.append(msg); + return 1; +} + +bool +DjVuErrorList::notify_status(const DjVuPort * source, const GUTF8String &msg) +{ + Status.append(msg); + return 1; +} + +GUTF8String +DjVuErrorList::GetError(void) +{ + GUTF8String PrevError; + GPosition pos; + if((pos=Errors)) + { + PrevError=Errors[pos]; + Errors.del(pos); + } + return PrevError; +} + +GUTF8String +DjVuErrorList::GetStatus(void) +{ + GUTF8String PrevStatus; + GPosition pos; + if((pos=Status)) + { + PrevStatus=Status[pos]; + Status.del(pos); + } + return PrevStatus; +} + +GP +DjVuErrorList::request_data(const DjVuPort * source, const GURL & url) +{ + GP retval; + G_TRY + { + if (pool && url.protocol().downcase() == "data") + { + if(url == pool_url) + { + retval=pool; + }else if(url.base() == pool_url) + { + GUTF8String name=url.fname(); + GP doc=DjVmDoc::create(); + GP bs=pool->get_stream(); + doc->read(*bs); + retval=doc->get_data(name); + } + }else if (url.is_local_file_url()) + { +// GUTF8String fname=GOS::url_to_filename(url); +// if (GOS::basename(fname)=="-") fname="-"; + retval=DataPool::create(url); + } + } + G_CATCH_ALL + { + retval=0; + } G_ENDCATCH; + return retval; +} + + +#ifdef HAVE_NAMESPACES +} +# ifndef NOT_USING_DJVU_NAMESPACE +using namespace DJVU; +# endif +#endif -- cgit v1.2.3