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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QQUICKABSTRACTCOLORPICKER_P_H
#define QQUICKABSTRACTCOLORPICKER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtGui/qcolor.h>
#include <QtQuickTemplates2/private/qquickcontrol_p.h>
#include "qtquickdialogs2quickimplglobal_p.h"
QT_BEGIN_NAMESPACE
class QQuickAbstractColorPickerPrivate;
class Q_QUICKDIALOGS2QUICKIMPL_EXPORT QQuickAbstractColorPicker : public QQuickControl
{
Q_OBJECT
Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
Q_PROPERTY(qreal hue READ hue WRITE setHue NOTIFY colorChanged)
Q_PROPERTY(qreal saturation READ saturation WRITE setSaturation NOTIFY colorChanged)
Q_PROPERTY(qreal value READ value WRITE setValue NOTIFY colorChanged)
Q_PROPERTY(qreal lightness READ lightness WRITE setLightness NOTIFY colorChanged)
Q_PROPERTY(qreal alpha READ alpha WRITE setAlpha NOTIFY colorChanged FINAL)
Q_PROPERTY(bool pressed READ isPressed WRITE setPressed NOTIFY pressedChanged FINAL)
Q_PROPERTY(QQuickItem *handle READ handle WRITE setHandle NOTIFY handleChanged FINAL)
Q_PROPERTY(qreal implicitHandleWidth READ implicitHandleWidth NOTIFY implicitHandleWidthChanged FINAL)
Q_PROPERTY(qreal implicitHandleHeight READ implicitHandleHeight NOTIFY implicitHandleHeightChanged FINAL)
Q_CLASSINFO("DeferredPropertyNames", "background,contentItem,handle")
QML_NAMED_ELEMENT(AbstractColorPicker)
QML_ADDED_IN_VERSION(6, 4)
QML_UNCREATABLE("AbstractColorPicker is abstract.")
public:
QColor color() const;
void setColor(const QColor &c);
qreal hue() const;
void setHue(qreal hue);
qreal saturation() const;
void setSaturation(qreal saturation);
qreal value() const;
void setValue(qreal value);
qreal lightness() const;
void setLightness(qreal lightness);
qreal alpha() const;
void setAlpha(qreal alpha);
bool isPressed() const;
void setPressed(bool pressed);
QQuickItem *handle() const;
void setHandle(QQuickItem *handle);
qreal implicitHandleWidth() const;
qreal implicitHandleHeight() const;
Q_SIGNALS:
void colorChanged(const QColor &color);
void pressedChanged();
void handleChanged();
void implicitHandleWidthChanged();
void implicitHandleHeightChanged();
void colorPicked(const QColor &color);
protected:
QQuickAbstractColorPicker(QQuickAbstractColorPickerPrivate &dd, QQuickItem *parent);
virtual QColor colorAt(const QPointF &pos) = 0;
void componentComplete() override;
private:
void updateColor(const QPointF &pos);
Q_DISABLE_COPY(QQuickAbstractColorPicker)
Q_DECLARE_PRIVATE(QQuickAbstractColorPicker)
};
QT_END_NAMESPACE
#endif // QQUICKABSTRACTCOLORPICKER_P_H
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