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/DjVuMessageLite.h | 227 ++++++++++++++++++++++ 1 file changed, 227 insertions(+) create mode 100644 kviewshell/plugins/djvu/libdjvu/DjVuMessageLite.h (limited to 'kviewshell/plugins/djvu/libdjvu/DjVuMessageLite.h') diff --git a/kviewshell/plugins/djvu/libdjvu/DjVuMessageLite.h b/kviewshell/plugins/djvu/libdjvu/DjVuMessageLite.h new file mode 100644 index 00000000..f2e941cf --- /dev/null +++ b/kviewshell/plugins/djvu/libdjvu/DjVuMessageLite.h @@ -0,0 +1,227 @@ +//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: DjVuMessageLite.h,v 1.9 2003/11/07 22:08:21 leonb Exp $ +// $Name: release_3_5_15 $ + +#ifndef __DJVU_MESSAGE_LITE_H__ +#define __DJVU_MESSAGE_LITE_H__ +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif +#if NEED_GNUG_PRAGMAS +# pragma interface +#endif + +// From: Leon Bottou, 1/31/2002 +// All these I18N XML messages are Lizardtech innovations. +// For DjvuLibre, I changed the path extraction logic +// and added support for non I18N messages. + + +#include "GString.h" + +#ifdef HAVE_NAMESPACES +namespace DJVU { +# ifdef NOT_DEFINED // Just to fool emacs c++ mode +} +#endif +#endif + +class lt_XMLTags; +class ByteStream; + +/** Exception causes and external messages are passed as message lists which + have the following syntax: + + message_list ::= single_message | + single_message separator message_list + + separator ::= newline | + newline | separator + + single_message ::= message_ID | + message_ID parameters + + parameters ::= tab string | + tab string parameters + + Message_IDs are looked up an external file and replaced by the message + text strings they are mapped to. The message text may contain the + following: + + Parameter specifications: These are modelled after printf format + specifications and have one of the following forms: + + %n!s! %n!d! %n!i! %n!u! %n!x! %n!X! + + where n is the parameter number. The parameter number is indicated + explicitly to allow for the possibility that the parameter order may + change when the message text is translated into another language. + The final letter ('s', 'd', 'i', 'u', 'x', or 'X') indicates the form + of the parameter (string, integer, integer, unsigned integer, lowercase + hexadecimal, or uppercase hexadecimal, respectively). In addition + formating options such as precision available in sprintf, may be used. + So, to print the third argument as 5 digit unsigned number, with leading + zero's one could use: + %3!05u! + + All of the arguments are actually strings. For forms that don't take + string input ('d', 'i', 'u', 'x', or 'X'), and atoi() conversion is done + on the string before formatting. In addition the form indicates to the + translater whether to expect a word or a number. + + The strings are read in from XML. To to format the strings, use the + relavent XML escape sequences, such as follows: + + [line feed] + [horizontal tab] + ' [single quote] + " [double quote] + < [less than sign] + > [greater than sign] + + After parameters have been inserted in the message text, the formatting + strings are replaced by their usual equivalents (newline and tab + respectively). + + If a message_id cannot be found in the external file, a message text + is fabricated giving the message_id and the parameters (if any). + + Separators (newlines) are preserved in the translated message list. + + Expands message lists by looking up the message IDs and inserting + arguments into the retrieved messages. + + N.B. The resulting string may be encoded in UTF-8 format (ISO 10646-1 + Annex R) and SHOULD NOT BE ASSUMED TO BE ASCII. + */ + +class DjVuMessageLite : public GPEnabled +{ +protected: + // Constructor: + DjVuMessageLite( void ); + GMap > Map; + GUTF8String errors; + /// Creates a DjVuMessage class. + static const DjVuMessageLite &real_create(void); + +public: + /// Creates a DjVuMessage class. + static const DjVuMessageLite& (*create)(void); + + /// Creates this class specifically. + static const DjVuMessageLite &create_lite(void); + + /** Adds a byte stream to be parsed whenever the next DjVuMessage::create() + call is made. */ + static void AddByteStreamLater(const GP &bs); + + /** Destructor: Does any necessary cleanup. Actions depend on how the message + file is implemented. */ + ~DjVuMessageLite(); + + /// Lookup the relavent string and parse the message. + GUTF8String LookUp( const GUTF8String & MessageList ) const; + + //// Same as LookUp, but this is a static method. + static GUTF8String LookUpUTF8( const GUTF8String & MessageList ) + { return create().LookUp(MessageList); } + + /** Same as Lookup, but returns the a multibyte character string in the + current locale. */ + static GNativeString LookUpNative( const GUTF8String & MessageList ) + { return create().LookUp(MessageList).getUTF82Native(); } + + /// This is a simple alias to the above class, but does an fprintf to stderr. + static void perror( const GUTF8String & MessageList ); + +protected: + + /* Looks up the msgID in the file of messages. The strings message_text + and message_number are returned if found. If not found, these strings + are empty. */ + void LookUpID( const GUTF8String & msgID, + GUTF8String &message_text, GUTF8String &message_number ) const; + + /* Expands a single message and inserts the arguments. Single_Message + contains no separators (newlines), but includes all the parameters + separated by tabs. */ + GUTF8String LookUpSingle( const GUTF8String & Single_Message ) const; + + /* Insert a string into the message text. Will insert into any field + description. Except for an ArgId of zero (message number), if the + #ArgId# is not found, the routine adds a line with the parameter + so information will not be lost. */ + void InsertArg( + GUTF8String &message, const int ArgId, const GUTF8String &arg ) const; + + void AddByteStream(const GP &bs); + +protected: + /* Static storage of the DjVuMessage class. */ + static GP &getDjVuMessageLite(void); + /* Static storage of the ByteStream list. */ + static GPList &getByteStream(void); +}; + + +#ifdef HAVE_NAMESPACES +} +# ifndef NOT_USING_DJVU_NAMESPACE +using namespace DJVU; +# endif +#endif +#endif /* __DJVU_MESSAGE_LITE_H__ */ + -- cgit v1.2.3