00001 /* This file is part of the KDE project 00002 * Copyright (C) 2006 Thomas Zander <zander@kde.org> 00003 * 00004 * This library is free software; you can redistribute it and/or 00005 * modify it under the terms of the GNU Library General Public 00006 * License as published by the Free Software Foundation; version 2. 00007 * 00008 * This library is distributed in the hope that it will be useful, 00009 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00010 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00011 * Library General Public License for more details. 00012 * 00013 * You should have received a copy of the GNU Library General Public License 00014 * along with this library; see the file COPYING.LIB. If not, write to 00015 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00016 * Boston, MA 02110-1301, USA. 00017 */ 00018 00019 #ifndef CHANGEFOLLOWER_H 00020 #define CHANGEFOLLOWER_H 00021 00022 #include "KoStyleManager.h" 00023 00024 #include <QObject> 00025 #include <QTextDocument> 00026 #include <QPointer> 00027 00033 class ChangeFollower : public QObject { 00034 public: 00046 ChangeFollower(QTextDocument *parent, KoStyleManager *manager); 00048 ~ChangeFollower(); 00049 00058 void processUpdates(const QList<int> &changedStyles); 00060 const QTextDocument *document() const { return m_document; } 00061 00062 private: 00063 QTextDocument *m_document; 00064 QPointer<KoStyleManager> m_styleManager; 00065 }; 00066 00067 #endif