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/* This file is part of the KDE libraries
Copyright (C) 1997 David Sweet <[email protected]>
Copyright (C) 2004 Zack Rusin <[email protected]>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef KOSPELL_H
#define KOSPELL_H
#include <tqobject.h>
#include <tqstringlist.h>
#include <tqstring.h>
#include <tdespell2/backgroundchecker.h>
#include <koffice_export.h>
class KoTextIterator;
class KoTextParag;
class KoTextObject;
class KoTextDocument;
namespace KSpell2
{
class Settings;
}
/**
* KOffice spell checking object
* Used for both spell-checking-with-a-dialog (directly)
* and background spell-checking (via KoBgSpellCheck).
*
* @author Zack Rusin <[email protected]>, David Sweet <[email protected]>
* @see KSpell2::Broker
*/
class KOTEXT_EXPORT KoSpell : public KSpell2::BackgroundChecker
{
TQ_OBJECT
public:
KoSpell( const KSpell2::Broker::Ptr& broker, TQObject *parent =0,
const char *name =0 );
/**
* The destructor instructs ISpell/ASpell to write out the personal
* dictionary and then terminates ISpell/ASpell.
*/
virtual ~KoSpell();
/**
* Returns whether the speller is already checking something.
*/
bool checking() const;
/**
* Spellchecks a buffer of many words in plain text
* format.
*
* The buffer is not modified. The signal done() will be
* sent when @ref check() is finished.
*/
virtual bool check( KoTextIterator *itr, bool dialog = false );
virtual bool check( KoTextParag *parag );
virtual bool checkWordInParagraph( KoTextParag *parag, int pos,
TQString& word, int& start );
KoTextParag *currentParag() const;
KoTextObject *currentTextObject() const;
int currentStartIndex() const;
KoTextDocument *textDocument() const;
/**
* Returns the Settings object used by the broker.
*/
KSpell2::Settings *settings() const;
public slots:
void slotCurrentParagraphDeleted();
signals:
/**
* Emitted after a paragraph has been checked.
*/
void paragraphChecked( KoTextParag* );
void aboutToFeedText();
protected:
virtual TQString getMoreText();
virtual void finishedCurrentFeed();
private:
class Private;
Private *d;
};
#endif
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