qbarset_p.h - mozsearch

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// Copyright (C) 2016 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt Chart 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.

#ifndef QBARSET_P_H

#define QBARSET_P_H

#include <QtCharts/QBarSet>

#include <QtCharts/private/qchartglobal_p.h>

#include <QtCore/QMap>

#include <QtGui/QPen>

#include <QtGui/QBrush>

#include <QtGui/QFont>

#include <QSet>

QT_BEGIN_NAMESPACE

class Q_CHARTS_EXPORT QBarSetPrivate : public QObject

    Q_OBJECT

public:

    QBarSetPrivate(const QString label, QBarSet *parent);

    ~QBarSetPrivate();

    void append(QPointF value);

    void append(const QList<QPointF> &values);

    void append(const QList<qreal> &values);

    void insert(const int index, const qreal value);

    void insert(const int index, const QPointF value);

    int remove(const int index, const int count);

    void replace(const int index, const qreal value);

    qreal pos(const int index);

    qreal value(const int index);

    void setVisualsDirty(bool dirty) { m_visualsDirty = dirty; }

    bool visualsDirty() const { return m_visualsDirty; }

    void setLabelsDirty(bool dirty) { m_labelsDirty = dirty; }

    bool labelsDirty() const { return m_labelsDirty; }

    void setBarSelected(int index, bool selected, bool &callSignal);

    bool isBarSelected(int index) const;

Q_SIGNALS:

    void updatedBars();

    void valueChanged(int index);

    void valueAdded(int index, int count);

    void valueRemoved(int index, int count);

public:

    QBarSet * const q_ptr;

    QString m_label;

    QList<QPointF> m_values;

    QSet<int> m_selectedBars;

    QPen m_pen;

    QBrush m_brush;

    QBrush m_labelBrush;

    QFont m_labelFont;

    QColor m_selectedColor;

    bool m_visualsDirty;

    bool m_labelsDirty;

    friend class QBarSet;

};

QT_END_NAMESPACE

#endif // QBARSETPRIVATE_P_H