File indexing completed on 2025-01-05 04:02:08

 // vim: set tabstop=4 shiftwidth=4 expandtab:
 /*
 Gwenview: an image viewer
 Copyright 2011 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 HUDSLIDER_H
 #define HUDSLIDER_H
 
 // Local
 
 // KF
 
 // Qt
 #include <QAbstractSlider>
 #include <QGraphicsWidget>
 
 namespace Gwenview
 {
 struct HudSliderPrivate;
 /**
  * A QGraphicsView slider.
  * Provides more-or-less the same API as QSlider.
  */
 class HudSlider : public QGraphicsWidget
 {
     Q_OBJECT
 public:
     explicit HudSlider(QGraphicsItem *parent = nullptr);
     ~HudSlider() override;
 
     void setRange(int min, int max);
     void setPageStep(int step);
     void setSingleStep(int step);
     void setValue(int value);
 
     int sliderPosition() const;
     void setSliderPosition(int);
 
     bool isSliderDown() const;
 
     void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) override;
 
     void triggerAction(QAbstractSlider::SliderAction);
 
 Q_SIGNALS:
     void valueChanged(int);
     void actionTriggered(int);
 
 protected:
     void mousePressEvent(QGraphicsSceneMouseEvent *event) override;
     void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
     void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override;
     void wheelEvent(QGraphicsSceneWheelEvent *event) override;
     void keyPressEvent(QKeyEvent *event) override;
     void keyReleaseEvent(QKeyEvent *event) override;
 
 private Q_SLOTS:
     void doRepeatAction(int time = 50);
 
 private:
     HudSliderPrivate *const d;
 };
 
 } // namespace
 
 #endif /* HUDSLIDER_H */