KoSpell.h

/* This file is part of the KDE libraries
   Copyright (C) 1997 David Sweet <dsweet@kde.org>
   Copyright (C) 2004 Zack Rusin <zack@kde.org>
 
   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;
}

class KOTEXT_EXPORT KoSpell : public KSpell2::BackgroundChecker
{
    TQ_OBJECT
  
 
public:
    KoSpell( const KSpell2::Broker::Ptr& broker, TQObject *parent =0,
             const char *name =0 );
    virtual ~KoSpell();

    bool checking() const;

    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;

    KSpell2::Settings *settings() const;
 
public slots:
    void slotCurrentParagraphDeleted();
 
signals:
    void paragraphChecked( KoTextParag* );
 
    void aboutToFeedText();
 
protected:
    virtual TQString getMoreText();
    virtual void finishedCurrentFeed();
 
private:
    class Private;
    Private *d;
};
#endif