qscatterdataproxy.h

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// Copyright (C) 2023 The Qt Company Ltd.

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

// Qt-Security score:significant reason:default

#ifndef QTGRAPHS_QSCATTERDATAPROXY_H

#define QTGRAPHS_QSCATTERDATAPROXY_H

#include <QtGraphs/qabstractdataproxy.h>

#include <QtGraphs/qscatterdataitem.h>

QT_BEGIN_NAMESPACE

class QScatterDataProxyPrivate;

class QScatter3DSeries;

using QScatterDataArray = QList<QScatterDataItem>;

class Q_GRAPHS_EXPORT QScatterDataProxy : public QAbstractDataProxy

    Q_OBJECT

    Q_DECLARE_PRIVATE(QScatterDataProxy)

    Q_PROPERTY(qsizetype itemCount READ itemCount NOTIFY itemCountChanged FINAL)

    Q_PROPERTY(QScatter3DSeries *series READ series NOTIFY seriesChanged FINAL)

    QML_NAMED_ELEMENT(ScatterDataProxy)

    QML_UNCREATABLE("")

public:

    explicit QScatterDataProxy(QObject *parent = nullptr);

    ~QScatterDataProxy() override;

    QScatter3DSeries *series() const;

    qsizetype itemCount() const;

    const QScatterDataItem &itemAt(qsizetype index) const;

    QVector3D scaleAt(qsizetype index) const;

    void resetArray();

    void resetArray(QScatterDataArray newArray);

    void resetScaleArray(QList<QVector3D> newArray);

    void setItem(qsizetype index, QScatterDataItem item);

    void setItems(qsizetype index, QScatterDataArray items);

    qsizetype addItem(QScatterDataItem item);

    qsizetype addItem(QScatterDataItem &&item);

    qsizetype addItems(QScatterDataArray items);

    qsizetype addItems(QScatterDataArray &&items);

    void insertItem(qsizetype index, QScatterDataItem item);

    void insertItems(qsizetype index, QScatterDataArray items);

    void removeItems(qsizetype index, qsizetype removeCount);

Q_SIGNALS:

    void arrayReset();

    void scaleArrayReset();

    void itemsAdded(qsizetype startIndex, qsizetype count);

    void itemsChanged(qsizetype startIndex, qsizetype count);

    void itemsRemoved(qsizetype startIndex, qsizetype count);

    void itemsInserted(qsizetype startIndex, qsizetype count);

    void itemCountChanged(qsizetype count);

    void seriesChanged(QScatter3DSeries *series);

protected:

    explicit QScatterDataProxy(QScatterDataProxyPrivate &d, QObject *parent = nullptr);

private:

    Q_DISABLE_COPY(QScatterDataProxy)

    friend class QQuickGraphsScatter;

};

QT_END_NAMESPACE

#endif