60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
/*
|
|
Gwenview: an image viewer
|
|
Copyright 2022 Ilya Pominov <ipominov@astralinux.ru>
|
|
|
|
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 BCGIMAGEOPERATION_H
|
|
#define BCGIMAGEOPERATION_H
|
|
|
|
#include <lib/gwenviewlib_export.h>
|
|
|
|
// Qt
|
|
|
|
// KF
|
|
|
|
// Local
|
|
#include <lib/abstractimageoperation.h>
|
|
|
|
namespace Gwenview
|
|
{
|
|
struct BCGImageOperationPrivate;
|
|
class GWENVIEWLIB_EXPORT BCGImageOperation : public AbstractImageOperation
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
struct BrightnessContrastGamma {
|
|
int brightness = 0;
|
|
int contrast = 0;
|
|
int gamma = 0;
|
|
};
|
|
|
|
BCGImageOperation(const BrightnessContrastGamma &bcg);
|
|
~BCGImageOperation() override;
|
|
|
|
void redo() override;
|
|
void undo() override;
|
|
|
|
static void apply(QImage &img, const BrightnessContrastGamma &bcg);
|
|
|
|
private:
|
|
BCGImageOperationPrivate *const d;
|
|
};
|
|
|
|
} // namespace
|
|
|
|
#endif /*BCGIMAGEOPERATION_H */
|
