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138 lines
4.8 KiB
138 lines
4.8 KiB
/* This file is part of the KOffice project
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Copyright (C) 2002 Werner Trobin <trobin@kde.org>
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Copyright (C) 2002 David Faure <faure@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License version 2 as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef DOCUMENT_H
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#define DOCUMENT_H
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#include "tablehandler.h"
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#include <wv2/handlers.h>
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#include <wv2/functor.h>
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#include <tqstring.h>
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#include <tqdom.h>
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#include <tqobject.h>
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#include <tqstringlist.h>
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#include <queue>
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#include <string>
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class KoStoreDevice;
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class KoSize;
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namespace wvWare {
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class Parser;
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namespace Word97 {
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class BRC;
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}
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}
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class KoRect;
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class KoFilterChain;
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class KWordReplacementHandler;
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class KWordTableHandler;
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class KWordPictureHandler;
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class KWordTextHandler;
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class Document : public TQObject, public wvWare::SubDocumentHandler
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{
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TQ_OBJECT
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public:
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Document( const std::string& fileName, TQDomDocument& mainDocument, TQDomDocument &documentInfo, TQDomElement& framesetsElement, KoFilterChain* chain );
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virtual ~Document();
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bool hasParser() const { return m_parser != 0L; }
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bool bodyFound() const { return m_bodyFound; }
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virtual void bodyStart();
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virtual void bodyEnd();
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virtual void headerStart( wvWare::HeaderData::Type type );
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virtual void headerEnd();
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virtual void footnoteStart();
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virtual void footnoteEnd();
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bool parse();
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void processSubDocQueue();
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void finishDocument();
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typedef const wvWare::FunctorBase* FunctorPtr;
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struct SubDocument
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{
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SubDocument( FunctorPtr ptr, int d, const TQString& n, const TQString& extra )
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: functorPtr(ptr), data(d), name(n), extraName(extra) {}
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~SubDocument() {}
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FunctorPtr functorPtr;
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int data;
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TQString name;
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TQString extraName;
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};
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// Called by PictureHandler
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KoStoreDevice* createPictureFrameSet( const KoSize& size );
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protected slots:
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// Connected to the KWordTextHandler only when parsing the body
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void slotFirstSectionFound( wvWare::SharedPtr<const wvWare::Word97::SEP> );
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// Add to our parsing queue, for headers, footers, footnotes, text boxes etc.
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// Note that a header functor will parse ALL the header/footers (of the section)
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void slotSubDocFound( const wvWare::FunctorBase* functor, int data );
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// Add to our parsing queue, for tables
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void slotTableFound( const KWord::Table& table );
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// Write out the frameset and add the key to the PICTURES tag
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void slotPictureFound( const TQString& frameName, const TQString& pictureName, const wvWare::FunctorBase* );
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// Similar to footnoteStart/footnoteEnd but for cells.
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// This is connected to KWordTableHandler
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void slotTableCellStart( int row, int column, int rowSize, int columnSize, const KoRect& cellRect, const TQString& tableName, const wvWare::Word97::BRC& brcTop, const wvWare::Word97::BRC& brcBottom, const wvWare::Word97::BRC& brcLeft, const wvWare::Word97::BRC& brcRight, const wvWare::Word97::SHD& shd );
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void slotTableCellEnd();
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private:
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void processStyles();
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void processAssociatedStrings();
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enum NewFrameBehavior { Reconnect=0, NoFollowup=1, Copy=2 };
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TQDomElement createInitialFrame( TQDomElement& parentFramesetElem, double left, double right, double top, double bottom, bool autoExtend, NewFrameBehavior nfb );
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void generateFrameBorder( TQDomElement& frameElementOut, const wvWare::Word97::BRC& brcTop, const wvWare::Word97::BRC& brcBottom, const wvWare::Word97::BRC& brcLeft, const wvWare::Word97::BRC& brcRight, const wvWare::Word97::SHD& shd );
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TQDomDocument& m_mainDocument;
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TQDomDocument& m_documentInfo;
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TQDomElement& m_framesetsElement;
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KWordReplacementHandler* m_replacementHandler;
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KWordTableHandler* m_tableHandler;
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KWordPictureHandler* m_pictureHandler;
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KWordTextHandler* m_textHandler;
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KoFilterChain* m_chain;
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wvWare::SharedPtr<wvWare::Parser> m_parser;
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std::queue<SubDocument> m_subdocQueue;
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std::queue<KWord::Table> m_tableQueue;
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TQStringList m_pictureList; // for <PICTURES>
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unsigned char m_headerFooters; // a mask of HeaderData::Type bits
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bool m_bodyFound;
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int m_footNoteNumber; // number of footnote _framesets_ written out
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int m_endNoteNumber; // number of endnote _framesets_ written out
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};
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#endif // DOCUMENT_H
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