black_white_point_chooser.h

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/*
 *  SPDX-FileCopyrightText: 2014 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef __BLACK_WHITE_POINT_CHOOSER_H
#define __BLACK_WHITE_POINT_CHOOSER_H
 
#include <QFrame>
 
class KisDoubleSliderSpinBox;
 
 
class BlackWhitePointChooser : public QFrame
{
    Q_OBJECT
public:
    BlackWhitePointChooser(QWidget* parent);
    ~BlackWhitePointChooser();
 
    void showPopup(const QPoint &basePoint);
 
    qreal blackPoint() const;
    void setBlackPoint(qreal bp);
 
    qreal whitePoint() const;
    void setWhitePoint(qreal wp);
 
Q_SIGNALS:
    void sigBlackPointChanged(qreal value);
    void sigWhitePointChanged(qreal value);
 
private:
    KisDoubleSliderSpinBox *m_black;
    KisDoubleSliderSpinBox *m_white;
};
 
#endif /* __BLACK_WHITE_POINT_CHOOSER_H */