File indexing completed on 2024-05-12 15:56:39

 /* This file is part of the KDE project
  * SPDX-FileCopyrightText: 2007 Thomas Zander <zander@kde.org>
  *
  * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #include "KoCanvasObserverBase.h"
 #include <QPointer>
 #include <KoCanvasBase.h>
 
 class KoCanvasObserverBasePrivate
 {
 public:
     KoCanvasObserverBasePrivate()
         : canvas(0)
     {}
 
     ~KoCanvasObserverBasePrivate()
     {}
 
     QPointer<KoCanvasBase> canvas;
 };
 
 KoCanvasObserverBase::KoCanvasObserverBase()
     : d(new KoCanvasObserverBasePrivate)
 {
 }
 
 KoCanvasObserverBase::~KoCanvasObserverBase()
 {
     delete d;
 }
 
 void KoCanvasObserverBase::setObservedCanvas(KoCanvasBase* canvas)
 {
     d->canvas = canvas;
     setCanvas(canvas);
 }
 
 void KoCanvasObserverBase::unsetObservedCanvas()
 {
     d->canvas = 0;
     unsetCanvas();
 }
 
 KoCanvasBase* KoCanvasObserverBase::observedCanvas() const
 {
     return d->canvas;
 }