File indexing completed on 2024-04-28 04:18:54

 // vim: set tabstop=4 shiftwidth=4 expandtab:
 /*
 Gwenview: an image viewer
 Copyright 2008 Aurélien Gâteau <agateau@kde.org>
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
 as published by the Free Software Foundation; either version 2
 of the License, or (at your option) any later version.
 
 This program 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 General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Cambridge, MA 02110-1301, USA.
 
 */
 #ifndef ZOOMWIDGET_H
 #define ZOOMWIDGET_H
 
 #include <lib/gwenviewlib_export.h>
 
 // Qt
 #include <QFrame>
 
 // KF
 
 // Local
 
 class QAction;
 
 namespace Gwenview
 {
 struct ZoomWidgetPrivate;
 class GWENVIEWLIB_EXPORT ZoomWidget : public QFrame
 {
     Q_OBJECT
 public:
     explicit ZoomWidget(QWidget *parent = nullptr);
     ~ZoomWidget() override;
 
     void setActions(QAction *zoomToFitAction, QAction *actualSizeAction, QAction *zoomInAction, QAction *zoomOutAction, QAction *zoomToFillAction);
 
 public Q_SLOTS:
     /**
      * Called when the zoom value has been changed from outside the ZoomWidget.
      */
     void setZoom(qreal zoom);
 
     void setMinimumZoom(qreal zoom);
     void setMaximumZoom(qreal zoom);
 
 Q_SIGNALS:
     void zoomChanged(qreal);
 
 private Q_SLOTS:
     void slotZoomSliderActionTriggered();
 
 private:
     friend struct ZoomWidgetPrivate;
     ZoomWidgetPrivate *const d;
 };
 
 } // namespace
 
 #endif /* ZOOMWIDGET_H */