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WNParser.hxx
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/* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
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/* libmwaw
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* Version: MPL 2.0 / LGPLv2+
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 2.0 (the "License"); you may not use this file except in compliance with
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* the License or as specified alternatively below. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* Major Contributor(s):
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* Copyright (C) 2002 William Lachance (wrlach@gmail.com)
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* Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
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* Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
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* Copyright (C) 2006, 2007 Andrew Ziem
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* Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
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*
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*
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* All Rights Reserved.
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*
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* For minor contributions see the git repository.
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*
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* Alternatively, the contents of this file may be used under the terms of
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* the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
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* in which case the provisions of the LGPLv2+ are applicable
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* instead of those above.
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*/
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/*
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* parser for WriteNow 3.0 and 4.0
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*
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* Note: WriteNow 2.0 seems very different
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*/
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#ifndef WN_PARSER
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# define WN_PARSER
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#include <list>
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#include <string>
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#include <vector>
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#include "
MWAWPageSpan.hxx
"
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#include "
MWAWPosition.hxx
"
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#include "
MWAWEntry.hxx
"
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#include "
MWAWSubDocument.hxx
"
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#include "
MWAWDebug.hxx
"
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#include "
MWAWInputStream.hxx
"
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#include "
MWAWParser.hxx
"
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namespace
WNParserInternal
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{
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struct
State;
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class
SubDocument;
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}
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struct
WNEntry
;
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struct
WNEntryManager
;
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class
WNText
;
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class
WNParser
:
public
MWAWParser
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{
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friend
class
WNText
;
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friend
class
WNParserInternal::SubDocument
;
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public
:
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WNParser
(
MWAWInputStreamPtr
input,
MWAWRSRCParserPtr
rsrcParser,
MWAWHeader
*header);
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virtual
~WNParser
();
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bool
checkHeader
(
MWAWHeader
*header,
bool
strict=
false
);
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// the main parse function
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void
parse
(WPXDocumentInterface *documentInterface);
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protected
:
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void
init
();
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void
createDocument
(WPXDocumentInterface *documentInterface);
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bool
createZones
();
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float
pageHeight
()
const
;
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float
pageWidth
()
const
;
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void
getColumnInfo
(
int
&numColumns,
int
&width)
const
;
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void
newPage
(
int
number);
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/*
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* interface with WNText
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*/
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bool
getColor
(
int
colId,
MWAWColor
&col)
const
;
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void
sendFootnote
(
WNEntry
const
&entry);
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bool
sendGraphic
(
int
gId,
Box2i
const
&bdbox);
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/*
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* interface with subdocument
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*/
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void
send
(
WNEntry
const
&entry);
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//
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// low level
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//
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bool
readDocEntries
();
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bool
readDocEntriesV2
();
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bool
parseGraphicZone
(
WNEntry
const
&entry);
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bool
readColorMap
(
WNEntry
const
&entry);
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bool
readPrintInfo
(
WNEntry
const
&entry);
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bool
readGenericUnkn
(
WNEntry
const
&entry);
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bool
sendPicture
(
WNEntry
const
&entry,
Box2i
const
&bdbox);
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WNEntry
readEntry
();
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bool
checkIfPositionValid
(
long
pos);
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protected
:
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//
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// data
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//
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shared_ptr<WNParserInternal::State>
m_state
;
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shared_ptr<WNEntryManager>
m_entryManager
;
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MWAWPageSpan
m_pageSpan
;
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shared_ptr<WNText>
m_textParser
;
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};
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#endif
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// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
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