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90 lines
4.6 KiB
90 lines
4.6 KiB
/*
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This file is part of the KDE project
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Copyright 2001, 2002, 2003, 2004 Nicolas GOUTTE <goutte@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. 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 KWEF_BASEWORKER_H
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#define KWEF_BASEWORKER_H
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#include <tqstring.h>
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#include <tqiodevice.h>
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#include <KWEFStructures.h>
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#include <koffice_export.h>
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class KWEFKWordLeader;
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/**
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* Base worker of the libexport system
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*/
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class KOFFICEFILTER_EXPORT KWEFBaseWorker
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{
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public:
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KWEFBaseWorker(void) : m_kwordLeader(NULL) {}
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virtual ~KWEFBaseWorker(void) {}
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public:
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void registerKWordLeader(KWEFKWordLeader* leader);
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public: // callbacks to Leader
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bool loadSubFile(const TQString& fileName, TQByteArray& array) const;
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TQIODevice* getSubFileDevice(const TQString& fileName) const;
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public: // indirect callbacks to Leader:
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TQImage loadAndConvertToImage(const TQString& strName, const TQString& inExtension) const;
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bool loadAndConvertToImage(const TQString& strName, const TQString& inExtension, const TQString& outExtension, TQByteArray& image) const;
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public: // leader/worker functions
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virtual bool doOpenFile (const TQString& filenameOut, const TQString& to);
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virtual bool doCloseFile (void); // Close file in normal conditions
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virtual bool doAbortFile (void); // Close file after errors
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virtual bool doOpenDocument (void); // Like HTML's <html>
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virtual bool doCloseDocument (void); // Like HTML's </html>
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virtual bool doOpenTextFrameSet (void); // Like AbiWord's <section>
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virtual bool doCloseTextFrameSet (void); // Like AbiWord's </section>
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virtual bool doFullDocumentInfo (const KWEFDocumentInfo &docInfo);
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virtual bool doVariableSettings (const VariableSettingsData &varSettings);
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virtual bool doFullDocument (const TQValueList<ParaData> &);
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virtual bool doFullAllParagraphs (const TQValueList<ParaData>& paraList);
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virtual bool doFullParagraph(const TQString& paraText, const LayoutData& layout,
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const ValueListFormatData& paraFormatDataList);
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virtual bool doFullPaperFormat (const int format,
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const double width, const double height, const int orientation); ///< Like AbiWord's \<papersize\>
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virtual bool doFullPaperBorders (const double top, const double left,
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const double bottom, const double right); ///< Like KWord's \<PAPERBORDERS\>
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/**
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* Other data of KWord's \<PAPER\> which are not in @see doFullPaperFormat
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* @since 1.4
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*/
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virtual bool doFullPaperFormatOther ( const int columns, const double columnspacing, const int numPages );
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virtual bool doPageInfo(const int headerType, const int footerType);
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virtual bool doHeader(const HeaderData& header);
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virtual bool doFooter(const FooterData& footer);
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virtual bool doOpenHead (void); ///< Like HTML's \<HEAD\>
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virtual bool doCloseHead (void); ///< Like HTML's \</HEAD\>
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virtual bool doOpenBody (void); ///< Like HTML's \<BODY\>
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virtual bool doCloseBody (void); ///< Like HTML's \</BODY\>
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virtual bool doOpenStyles (void); ///< Like HTML's \<style\>
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virtual bool doCloseStyles (void); ///< Like HTML's \</style\>
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virtual bool doFullDefineStyle (LayoutData& layout); ///< Defines a single style
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virtual bool doOpenSpellCheckIgnoreList (void); ///< like AbiWord's \<ignorewords\> and KWord's \<SPELLCHECKIGNORELIST\>
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virtual bool doCloseSpellCheckIgnoreList (void); ///< like AbiWord's \</ignorewords\> and Kwords \</SPELLCHECKIGNORELIST\>
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virtual bool doFullSpellCheckIgnoreWord (const TQString& ignoreword); ///< like AbiWord's \<iw\> and Kwords \</SPELLCHECKIGNOREWORD\>
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virtual bool doDeclareNonInlinedFramesets( TQValueList<FrameAnchor>& pictureAnchors, TQValueList<FrameAnchor>& tableAnchors ); ///< @since 1.4
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protected:
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KWEFKWordLeader* m_kwordLeader;
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};
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#endif /* KWEF_BASEWORKER_H */
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