| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
|---|
| 3 | |
|---|
| 4 | #ifndef QSCATTERDATAPROXY_H |
|---|
| 5 | #define QSCATTERDATAPROXY_H |
|---|
| 6 | |
|---|
| 7 | #include <QtDataVisualization/qabstractdataproxy.h> |
|---|
| 8 | #include <QtDataVisualization/qscatterdataitem.h> |
|---|
| 9 | |
|---|
| 10 | Q_MOC_INCLUDE(<QtDataVisualization/qscatter3dseries.h>) |
|---|
| 11 | |
|---|
| 12 | QT_BEGIN_NAMESPACE |
|---|
| 13 | |
|---|
| 14 | class QScatterDataProxyPrivate; |
|---|
| 15 | class QScatter3DSeries; |
|---|
| 16 | |
|---|
| 17 | typedef QList<QScatterDataItem> QScatterDataArray; |
|---|
| 18 | |
|---|
| 19 | class Q_DATAVISUALIZATION_EXPORT QScatterDataProxy : public QAbstractDataProxy |
|---|
| 20 | { |
|---|
| 21 | Q_OBJECT |
|---|
| 22 | |
|---|
| 23 | Q_PROPERTY(int itemCount READ itemCount NOTIFY itemCountChanged) |
|---|
| 24 | Q_PROPERTY(QScatter3DSeries *series READ series NOTIFY seriesChanged) |
|---|
| 25 | |
|---|
| 26 | public: |
|---|
| 27 | explicit QScatterDataProxy(QObject *parent = nullptr); |
|---|
| 28 | virtual ~QScatterDataProxy(); |
|---|
| 29 | |
|---|
| 30 | QScatter3DSeries *series() const; |
|---|
| 31 | int itemCount() const; |
|---|
| 32 | const QScatterDataArray *array() const; |
|---|
| 33 | const QScatterDataItem *itemAt(int index) const; |
|---|
| 34 | |
|---|
| 35 | void resetArray(QScatterDataArray *newArray); |
|---|
| 36 | |
|---|
| 37 | void setItem(int index, const QScatterDataItem &item); |
|---|
| 38 | void setItems(int index, const QScatterDataArray &items); |
|---|
| 39 | |
|---|
| 40 | int addItem(const QScatterDataItem &item); |
|---|
| 41 | int addItems(const QScatterDataArray &items); |
|---|
| 42 | |
|---|
| 43 | void insertItem(int index, const QScatterDataItem &item); |
|---|
| 44 | void insertItems(int index, const QScatterDataArray &items); |
|---|
| 45 | |
|---|
| 46 | void removeItems(int index, int removeCount); |
|---|
| 47 | |
|---|
| 48 | Q_SIGNALS: |
|---|
| 49 | void arrayReset(); |
|---|
| 50 | void itemsAdded(int startIndex, int count); |
|---|
| 51 | void itemsChanged(int startIndex, int count); |
|---|
| 52 | void itemsRemoved(int startIndex, int count); |
|---|
| 53 | void itemsInserted(int startIndex, int count); |
|---|
| 54 | |
|---|
| 55 | void itemCountChanged(int count); |
|---|
| 56 | void seriesChanged(QScatter3DSeries *series); |
|---|
| 57 | |
|---|
| 58 | protected: |
|---|
| 59 | explicit QScatterDataProxy(QScatterDataProxyPrivate *d, QObject *parent = nullptr); |
|---|
| 60 | QScatterDataProxyPrivate *dptr(); |
|---|
| 61 | const QScatterDataProxyPrivate *dptrc() const; |
|---|
| 62 | |
|---|
| 63 | private: |
|---|
| 64 | Q_DISABLE_COPY(QScatterDataProxy) |
|---|
| 65 | |
|---|
| 66 | friend class Scatter3DController; |
|---|
| 67 | }; |
|---|
| 68 | |
|---|
| 69 | QT_END_NAMESPACE |
|---|
| 70 | |
|---|
| 71 | #endif |
|---|
| 72 | |
|---|
