/* Gwenview: an image viewer Copyright 2022 Ilya Pominov 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, Boston, MA 02110-1301, USA. */ #ifndef BCGWIDGET_H #define BCGWIDGET_H #include // Qt #include // KF // Local #include namespace Gwenview { struct BCGWidgetPrivate; class GWENVIEWLIB_EXPORT BCGWidget : public QWidget { Q_OBJECT public: BCGWidget(); ~BCGWidget() override; int brightness() const; int contrast() const; int gamma() const; Q_SIGNALS: void bcgChanged(); void reset(); void done(bool accept); private: BCGWidgetPrivate *const d; }; } // namespace #endif /* BCGWIDGET_H */