qsurfacedataproxy.h

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

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

#ifndef QTDATAVIS3D_QSURFACEDATAPROXY_H

#define QTDATAVIS3D_QSURFACEDATAPROXY_H

#include <QtDataVisualization/qabstractdataproxy.h>

#include <QtDataVisualization/qsurfacedataitem.h>

Q_MOC_INCLUDE(<QtDataVisualization/qsurface3dseries.h>)

QT_BEGIN_NAMESPACE

class QSurfaceDataProxyPrivate;

class QSurface3DSeries;

typedef QList<QSurfaceDataItem> QSurfaceDataRow;

typedef QList<QSurfaceDataRow *> QSurfaceDataArray;

class Q_DATAVISUALIZATION_EXPORT QSurfaceDataProxy : public QAbstractDataProxy

    Q_OBJECT

    Q_PROPERTY(int rowCount READ rowCount NOTIFY rowCountChanged)

    Q_PROPERTY(int columnCount READ columnCount NOTIFY columnCountChanged)

    Q_PROPERTY(QSurface3DSeries *series READ series NOTIFY seriesChanged)

public:

    explicit QSurfaceDataProxy(QObject *parent = nullptr);

    virtual ~QSurfaceDataProxy();

    QSurface3DSeries *series() const;

    int rowCount() const;

    int columnCount() const;

    const QSurfaceDataArray *array() const;

    const QSurfaceDataItem *itemAt(int rowIndex, int columnIndex) const;

    const QSurfaceDataItem *itemAt(const QPoint &position) const;

    void resetArray(QSurfaceDataArray *newArray);

    void setRow(int rowIndex, QSurfaceDataRow *row);

    void setRows(int rowIndex, const QSurfaceDataArray &rows);

    void setItem(int rowIndex, int columnIndex, const QSurfaceDataItem &item);

    void setItem(const QPoint &position, const QSurfaceDataItem &item);

    int addRow(QSurfaceDataRow *row);

    int addRows(const QSurfaceDataArray &rows);

    void insertRow(int rowIndex, QSurfaceDataRow *row);

    void insertRows(int rowIndex, const QSurfaceDataArray &rows);

    void removeRows(int rowIndex, int removeCount);

Q_SIGNALS:

    void arrayReset();

    void rowsAdded(int startIndex, int count);

    void rowsChanged(int startIndex, int count);

    void rowsRemoved(int startIndex, int count);

    void rowsInserted(int startIndex, int count);

    void itemChanged(int rowIndex, int columnIndex);

    void rowCountChanged(int count);

    void columnCountChanged(int count);

    void seriesChanged(QSurface3DSeries *series);

protected:

    explicit QSurfaceDataProxy(QSurfaceDataProxyPrivate *d, QObject *parent = nullptr);

    QSurfaceDataProxyPrivate *dptr();

    const QSurfaceDataProxyPrivate *dptrc() const;

private:

    Q_DISABLE_COPY(QSurfaceDataProxy)

    friend class Surface3DController;

};

QT_END_NAMESPACE

#endif