| 1 | // Copyright (C) 2023 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QSCATTERDATAPROXY_H |
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| 5 | #define QSCATTERDATAPROXY_H |
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| 6 | |
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| 7 | #include <QtGraphs/qabstractdataproxy.h> |
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| 8 | #include <QtGraphs/qscatterdataitem.h> |
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| 9 | |
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| 10 | Q_MOC_INCLUDE(<QtGraphs/qscatter3dseries.h>) |
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| 11 | |
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| 12 | QT_BEGIN_NAMESPACE |
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| 13 | |
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| 14 | class QScatterDataProxyPrivate; |
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| 15 | class QScatter3DSeries; |
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| 16 | |
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| 17 | using QScatterDataArray = QList<QScatterDataItem>; |
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| 18 | |
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| 19 | class Q_GRAPHS_EXPORT QScatterDataProxy : public QAbstractDataProxy |
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| 20 | { |
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| 21 | Q_OBJECT |
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| 22 | Q_DECLARE_PRIVATE(QScatterDataProxy) |
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| 23 | Q_PROPERTY(int itemCount READ itemCount NOTIFY itemCountChanged) |
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| 24 | Q_PROPERTY(QScatter3DSeries *series READ series NOTIFY seriesChanged) |
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| 25 | |
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| 26 | public: |
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| 27 | explicit QScatterDataProxy(QObject *parent = nullptr); |
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| 28 | virtual ~QScatterDataProxy(); |
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| 29 | |
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| 30 | QScatter3DSeries *series() const; |
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| 31 | int itemCount() const; |
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| 32 | const QScatterDataArray *array() const; |
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| 33 | const QScatterDataItem *itemAt(int index) const; |
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| 34 | |
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| 35 | void resetArray(QScatterDataArray *newArray); |
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| 36 | |
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| 37 | void setItem(int index, const QScatterDataItem &item); |
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| 38 | void setItems(int index, const QScatterDataArray &items); |
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| 39 | |
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| 40 | int addItem(const QScatterDataItem &item); |
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| 41 | int addItems(const QScatterDataArray &items); |
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| 42 | |
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| 43 | void insertItem(int index, const QScatterDataItem &item); |
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| 44 | void insertItems(int index, const QScatterDataArray &items); |
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| 45 | |
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| 46 | void removeItems(int index, int removeCount); |
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| 47 | |
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| 48 | Q_SIGNALS: |
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| 49 | void arrayReset(); |
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| 50 | void itemsAdded(int startIndex, int count); |
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| 51 | void itemsChanged(int startIndex, int count); |
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| 52 | void itemsRemoved(int startIndex, int count); |
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| 53 | void itemsInserted(int startIndex, int count); |
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| 54 | |
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| 55 | void itemCountChanged(int count); |
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| 56 | void seriesChanged(QScatter3DSeries *series); |
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| 57 | |
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| 58 | protected: |
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| 59 | explicit QScatterDataProxy(QScatterDataProxyPrivate *d, QObject *parent = nullptr); |
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| 60 | |
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| 61 | private: |
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| 62 | Q_DISABLE_COPY(QScatterDataProxy) |
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| 63 | |
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| 64 | friend class Scatter3DController; |
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| 65 | }; |
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| 66 | |
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| 67 | QT_END_NAMESPACE |
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| 68 | |
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| 69 | #endif |
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| 70 | |
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