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138 lines
5.5 KiB
138 lines
5.5 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 TEXTHANDLER_H
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#define TEXTHANDLER_H
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#include "tablehandler.h"
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#include "versionmagic.h"
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#include <wv2/handlers.h>
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#include <tqstring.h>
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#include <tqobject.h>
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#include <tqdom.h>
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#include <string>
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namespace wvWare {
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class Style;
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class Parser;
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class FunctorBase;
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namespace Word97 {
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class PAP;
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}
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}
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class KWordReplacementHandler : public wvWare::InlineReplacementHandler
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{
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public:
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virtual wvWare::U8 hardLineBreak();
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virtual wvWare::U8 nonBreakingHyphen();
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virtual wvWare::U8 nonRequiredHyphen();
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};
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class KWordTextHandler : public TQObject, public wvWare::TextHandler
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{
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Q_OBJECT
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public:
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KWordTextHandler( wvWare::SharedPtr<wvWare::Parser> parser );
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void setFrameSetElement( const TQDomElement& frameset );
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//////// TextHandler interface
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virtual void sectionStart( wvWare::SharedPtr<const wvWare::Word97::SEP> sep );
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virtual void sectionEnd();
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virtual void pageBreak();
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virtual void headersFound( const wvWare::HeaderFunctor& parseHeaders );
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virtual void footnoteFound( wvWare::FootnoteData::Type type, wvWare::UChar character,
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wvWare::SharedPtr<const wvWare::Word97::CHP> chp, const wvWare::FootnoteFunctor& parseFootnote );
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virtual void paragraphStart( wvWare::SharedPtr<const wvWare::ParagraphProperties> paragraphProperties );
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virtual void paragraphEnd();
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virtual void fieldStart( const wvWare::FLD* fld, wvWare::SharedPtr<const wvWare::Word97::CHP> chp );
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virtual void fieldSeparator( const wvWare::FLD* fld, wvWare::SharedPtr<const wvWare::Word97::CHP> chp );
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virtual void fieldEnd( const wvWare::FLD* fld, wvWare::SharedPtr<const wvWare::Word97::CHP> chp );
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virtual void runOfText( const wvWare::UString& text, wvWare::SharedPtr<const wvWare::Word97::CHP> chp );
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virtual void tableRowFound( const wvWare::TableRowFunctor& functor, wvWare::SharedPtr<const wvWare::Word97::TAP> tap );
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#ifdef IMAGE_IMPORT
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virtual void pictureFound( const wvWare::PictureFunctor& picture, wvWare::SharedPtr<const wvWare::Word97::PICF> picf,
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wvWare::SharedPtr<const wvWare::Word97::CHP> chp );
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#endif // IMAGE_IMPORT
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///////// Our own interface, also used by processStyles
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// Called at the beginning of a parag/style
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void paragLayoutBegin();
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// Write a <FORMAT> tag from the given CHP
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// Returns that element into pChildElement if set (in that case even an empty FORMAT can be appended)
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void writeFormat( TQDomElement& parentElement, const wvWare::Word97::CHP* chp, const wvWare::Word97::CHP* refChp, int pos, int len, int formatId, TQDomElement* pChildElement );
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// Write the _contents_ (children) of a <LAYOUT> or <STYLE> tag, from the given parag props
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void writeLayout( TQDomElement& parentElement, const wvWare::ParagraphProperties& paragraphProperties, const wvWare::Style* style );
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// Communication with Document, without having to know about Document
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signals:
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void firstSectionFound( wvWare::SharedPtr<const wvWare::Word97::SEP> );
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void subDocFound( const wvWare::FunctorBase* parsingFunctor, int data );
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void tableFound( const KWord::Table& table );
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void pictureFound( const TQString& frameName, const TQString& pictureName, const wvWare::FunctorBase* pictureFunctor );
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protected:
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void writeOutParagraph( const TQString& styleName, const TQString& text );
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void writeCounter( TQDomElement& parentElement, const wvWare::ParagraphProperties& paragraphProperties, const wvWare::Style* style );
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TQDomElement insertVariable( int type, wvWare::SharedPtr<const wvWare::Word97::CHP> chp, const TQString& format );
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TQDomElement insertAnchor( const TQString& fsname );
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TQString getFont(unsigned fc) const;
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TQDomDocument mainDocument() const;
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private:
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wvWare::SharedPtr<wvWare::Parser> m_parser;
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TQString m_listSuffixes[9]; // The suffix for every list level seen so far
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TQDomElement m_framesetElement;
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int m_sectionNumber;
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int m_footNoteNumber; // number of footnote _vars_ written out
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int m_endNoteNumber; // number of endnote _vars_ written out
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int m_previousOutlineLSID; // The list id of the previous outline-list item
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int m_previousEnumLSID; // The list id of the previous enum-list item
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// Current paragraph
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TQString m_paragraph;
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const wvWare::Style* m_currentStyle;
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wvWare::SharedPtr<const wvWare::ParagraphProperties> m_paragraphProperties;
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enum { NoShadow, Shadow, Imprint } m_shadowTextFound;
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int m_index;
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TQDomElement m_formats;
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TQDomElement m_oldLayout;
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KWord::Table* m_currentTable;
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bool m_bInParagraph;
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TQString m_fieldValue;
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bool m_insideField;
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bool m_fieldAfterSeparator;
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int m_fieldType; // 0 for no field
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};
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#endif // TEXTHANDLER_H
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