File indexing completed on 2024-04-28 04:18:53

 // 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 SHADOWFILTER_H
 #define SHADOWFILTER_H
 
 #include <lib/gwenviewlib_export.h>
 
 // Local
 
 // KF
 
 // Qt
 #include <QObject>
 
 class QColor;
 class QWidget;
 
 namespace Gwenview
 {
 struct ShadowFilterPrivate;
 /**
  * Paint shadows on widget edges
  */
 class GWENVIEWLIB_EXPORT ShadowFilter : public QObject
 {
     Q_OBJECT
 public:
     enum WidgetEdge {
         LeftEdge,
         TopEdge,
         RightEdge,
         BottomEdge,
     };
     explicit ShadowFilter(QWidget *parent);
     ~ShadowFilter() override;
 
     void setShadow(WidgetEdge edge, const QColor &color);
     void reset();
 
 protected:
     bool eventFilter(QObject *, QEvent *) override;
 
 private:
     ShadowFilterPrivate *const d;
 };
 
 } // namespace
 
 #endif /* SHADOWFILTER_H */