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 /* This file is part of the KDE project
  * Copyright (C) 2007 Thomas Zander <zander@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 as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * 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 KORULERCONTROLLER_H
 #define KORULERCONTROLLER_H
 
 #include <QObject>
 #include "kowidgets_export.h"
 
 class KoRuler;
 class KoCanvasResourceManager;
 
 /**
  * This class combines text options with the KoRuler object.
  * Any usage of a horizontal ruler should consider using this class to show the
  * text indent and tabs on the ruler, and allow to edit them.
  * The code to do this is pretty trivial; just instantiate this class and you can
  * forget about it.  It'll do what you want.
  */
 class KOWIDGETS_EXPORT KoRulerController : public QObject
 {
     Q_OBJECT
 public:
     /**
      * Constructor.
      * @param horizontalRuler the ruler to monitor and update.
      *  Will also be used as QObject parent for memory management purposes.
      * @param crp the resource provider for the canvas this ruler and the text tool belong to.
      */
     KoRulerController(KoRuler *horizontalRuler, KoCanvasResourceManager *crp);
     ~KoRulerController() override;
 
 private:
     class Private;
     Private * const d;
 
     Q_PRIVATE_SLOT(d, void canvasResourceChanged(int))
     Q_PRIVATE_SLOT(d, void indentsChanged())
     Q_PRIVATE_SLOT(d, void tabChanged(int, KoRuler::Tab *tab))
     Q_PRIVATE_SLOT(d, void tabChangeInitiated())
 };
 
 #endif