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

 // vim: set tabstop=4 shiftwidth=4 expandtab:
 /*
 Gwenview: an image viewer
 Copyright 2009 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 ZOOMSLIDER_H
 #define ZOOMSLIDER_H
 
 #include <lib/gwenviewlib_export.h>
 
 // Qt
 #include <QWidget>
 
 // KF
 
 // Local
 
 class QAction;
 class QSlider;
 
 namespace Gwenview
 {
 struct ZoomSliderPrivate;
 /**
  * A widget featuring an horizontal slider and zoom in/out buttons.
  * By default zoom in/out buttons will trigger SliderPageStep{Add,Sub}.
  * Their behavior can be changed with setZoomInAction() and
  * setZoomOutAction().
  */
 class GWENVIEWLIB_EXPORT ZoomSlider : public QWidget
 {
     Q_OBJECT
 public:
     explicit ZoomSlider(QWidget *parent = nullptr);
     ~ZoomSlider() override;
 
     int value() const;
 
     QSlider *slider() const;
 
     void setZoomInAction(QAction *);
 
     void setZoomOutAction(QAction *);
 
 public Q_SLOTS:
     void setValue(int);
 
     void setMinimum(int);
 
     void setMaximum(int);
 
 Q_SIGNALS:
     int valueChanged(int);
 
 private Q_SLOTS:
     void slotActionTriggered(int actionTriggered);
     void zoomOut();
     void zoomIn();
 
 private:
     ZoomSliderPrivate *const d;
 };
 
 } // namespace
 
 #endif /* ZOOMSLIDER_H */