qquickabstractcolorpicker_p.h

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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

// Qt-Security score:significant reason:default

#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:

    ~QQuickAbstractColorPicker() override;

    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