lib Library API Documentation

kformulainputfilter.h

00001 /* This file is part of the KDE project
00002    Copyright (C) 2001 Andrea Rizzi <rizzi@kde.org>
00003                   Ulrich Kuettler <ulrich.kuettler@mailbox.tu-dresden.de>
00004 
00005    This library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Library General Public
00007    License as published by the Free Software Foundation; either
00008    version 2 of the License, or (at your option) any later version.
00009 
00010    This library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Library General Public License for more details.
00014 
00015    You should have received a copy of the GNU Library General Public License
00016    along with this library; see the file COPYING.LIB.  If not, write to
00017    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00018    Boston, MA 02111-1307, USA.
00019 */
00020 
00021 #ifndef KFORMULAINPUTFILTER_H
00022 #define KFORMULAINPUTFILTER_H
00023 
00024 #include <qobject.h>
00025 #include <qdom.h>
00026 
00027 #include "kformuladefs.h"
00028 
00029 KFORMULA_NAMESPACE_BEGIN
00030 
00031 class KFInputFilter : public QObject
00032 {
00033 Q_OBJECT
00034     public:
00035     /*
00036      * Get the just created DOM.
00037      */
00038     virtual QDomDocument getKFormulaDom() =0;
00039 
00040     bool isDone() {return done; }
00041 
00042 
00043     public slots:
00044     virtual void startConversion() =0;
00045 
00046     signals:
00047     void conversionFinished();
00048 
00049     protected:
00050 
00051     bool done;
00052     bool conversion;
00053 };
00054 
00055 KFORMULA_NAMESPACE_END
00056 
00057 #endif //
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