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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include "qmleditorwidgets_global.h"
#include <QWidget>
namespace QmlEditorWidgets {
class QMLEDITORWIDGETS_EXPORT HueControl : public QWidget
{
Q_OBJECT
Q_PROPERTY(qreal hue READ hue WRITE setHue NOTIFY hueChanged)
public:
HueControl(QWidget *parent = nullptr) : QWidget(parent), m_color(Qt::white), m_mousePressed(false)
{
setFixedWidth(28);
setFixedHeight(130);
}
void setHue(int newHue);
int hue() const { return m_color.hsvHue(); }
signals:
void hueChanged(int hue);
protected:
void paintEvent(QPaintEvent *) override;
void mousePressEvent(QMouseEvent *) override;
void mouseReleaseEvent(QMouseEvent *) override;
void mouseMoveEvent(QMouseEvent *) override;
void setCurrent(int y);
private:
QColor m_color;
bool m_mousePressed;
QPixmap m_cache;
};
} //QmlEditorWidgets
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