qquickmaterialprogressbar_p.h

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// Copyright (C) 2021 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 QQUICKMATERIALPROGRESSBAR_P_H
#define QQUICKMATERIALPROGRESSBAR_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 <QtQuick/qquickitem.h>
#include <QtCore/private/qglobal_p.h>
 
QT_BEGIN_NAMESPACE
 
class QQuickMaterialProgressBar : public QQuickItem
{
    Q_OBJECT
    Q_PROPERTY(QColor color READ color WRITE setColor FINAL)
    Q_PROPERTY(qreal progress READ progress WRITE setProgress FINAL)
    Q_PROPERTY(bool indeterminate READ isIndeterminate WRITE setIndeterminate FINAL)
    QML_NAMED_ELEMENT(ProgressBarImpl)
    QML_ADDED_IN_VERSION(2, 0)
 
public:
    explicit QQuickMaterialProgressBar(QQuickItem *parent = nullptr);
 
    QColor color() const;
    void setColor(const QColor &color);
 
    qreal progress() const;
    void setProgress(qreal progress);
 
    bool isIndeterminate() const;
    void setIndeterminate(bool indeterminate);
 
protected:
    void itemChange(ItemChange change, const ItemChangeData &data) override;
    QSGNode *updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *) override;
 
private:
    QColor m_color = Qt::black;
    qreal m_progress = 0.0;
    bool m_indeterminate = false;
};
 
QT_END_NAMESPACE
 
#endif // QQUICKMATERIALPROGRESSBAR_P_H