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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Data Visualization module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
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** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
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****************************************************************************/
#ifndef QSCATTERDATAPROXY_H
#define QSCATTERDATAPROXY_H
#include <QtDataVisualization/qabstractdataproxy.h>
#include <QtDataVisualization/qscatterdataitem.h>
QT_BEGIN_NAMESPACE_DATAVISUALIZATION
class QScatterDataProxyPrivate;
class QScatter3DSeries;
typedef QVector<QScatterDataItem> QScatterDataArray;
class QT_DATAVISUALIZATION_EXPORT QScatterDataProxy : public QAbstractDataProxy
{
Q_OBJECT
Q_PROPERTY(int itemCount READ itemCount NOTIFY itemCountChanged)
Q_PROPERTY(QScatter3DSeries *series READ series NOTIFY seriesChanged)
public:
explicit QScatterDataProxy(QObject *parent = nullptr);
virtual ~QScatterDataProxy();
QScatter3DSeries *series() const;
int itemCount() const;
const QScatterDataArray *array() const;
const QScatterDataItem *itemAt(int index) const;
void resetArray(QScatterDataArray *newArray);
void setItem(int index, const QScatterDataItem &item);
void setItems(int index, const QScatterDataArray &items);
int addItem(const QScatterDataItem &item);
int addItems(const QScatterDataArray &items);
void insertItem(int index, const QScatterDataItem &item);
void insertItems(int index, const QScatterDataArray &items);
void removeItems(int index, int removeCount);
Q_SIGNALS:
void arrayReset();
void itemsAdded(int startIndex, int count);
void itemsChanged(int startIndex, int count);
void itemsRemoved(int startIndex, int count);
void itemsInserted(int startIndex, int count);
void itemCountChanged(int count);
void seriesChanged(QScatter3DSeries *series);
protected:
explicit QScatterDataProxy(QScatterDataProxyPrivate *d, QObject *parent = nullptr);
QScatterDataProxyPrivate *dptr();
const QScatterDataProxyPrivate *dptrc() const;
private:
Q_DISABLE_COPY(QScatterDataProxy)
friend class Scatter3DController;
};
QT_END_NAMESPACE_DATAVISUALIZATION
#endif