| 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 QSURFACEDATAPROXY_H |
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| 5 | #define QSURFACEDATAPROXY_H |
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| 6 | |
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| 7 | #include <QtGraphs/qabstractdataproxy.h> |
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| 8 | #include <QtGraphs/qsurfacedataitem.h> |
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| 9 | |
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| 10 | Q_MOC_INCLUDE(<QtGraphs/qsurface3dseries.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 QSurfaceDataProxyPrivate; |
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| 15 | class QSurface3DSeries; |
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| 16 | |
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| 17 | using QSurfaceDataRow = QList<QSurfaceDataItem>; |
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| 18 | using QSurfaceDataArray = QList<QSurfaceDataRow>; |
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| 19 | |
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| 20 | class Q_GRAPHS_EXPORT QSurfaceDataProxy : public QAbstractDataProxy |
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| 21 | { |
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| 22 | Q_OBJECT |
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| 23 | Q_DECLARE_PRIVATE(QSurfaceDataProxy) |
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| 24 | Q_PROPERTY(qsizetype rowCount READ rowCount NOTIFY rowCountChanged FINAL) |
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| 25 | Q_PROPERTY(qsizetype columnCount READ columnCount NOTIFY columnCountChanged FINAL) |
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| 26 | Q_PROPERTY(QSurface3DSeries *series READ series NOTIFY seriesChanged FINAL) |
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| 27 | |
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| 28 | public: |
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| 29 | explicit QSurfaceDataProxy(QObject *parent = nullptr); |
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| 30 | ~QSurfaceDataProxy() override; |
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| 31 | |
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| 32 | QSurface3DSeries *series() const; |
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| 33 | qsizetype rowCount() const; |
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| 34 | qsizetype columnCount() const; |
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| 35 | const QSurfaceDataItem &itemAt(qsizetype rowIndex, qsizetype columnIndex) const; |
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| 36 | const QSurfaceDataItem &itemAt(QPoint position) const; |
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| 37 | |
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| 38 | void resetArray(); |
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| 39 | void resetArray(QSurfaceDataArray newArray); |
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| 40 | |
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| 41 | void setRow(qsizetype rowIndex, QSurfaceDataRow row); |
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| 42 | void setRows(qsizetype rowIndex, QSurfaceDataArray rows); |
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| 43 | |
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| 44 | void setItem(qsizetype rowIndex, qsizetype columnIndex, QSurfaceDataItem item); |
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| 45 | void setItem(QPoint position, QSurfaceDataItem item); |
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| 46 | |
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| 47 | qsizetype addRow(QSurfaceDataRow row); |
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| 48 | qsizetype addRows(QSurfaceDataArray rows); |
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| 49 | |
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| 50 | void insertRow(qsizetype rowIndex, QSurfaceDataRow row); |
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| 51 | void insertRows(qsizetype rowIndex, QSurfaceDataArray rows); |
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| 52 | |
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| 53 | void removeRows(qsizetype rowIndex, qsizetype removeCount); |
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| 54 | |
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| 55 | Q_SIGNALS: |
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| 56 | void arrayReset(); |
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| 57 | void rowsAdded(qsizetype startIndex, qsizetype count); |
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| 58 | void rowsChanged(qsizetype startIndex, qsizetype count); |
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| 59 | void rowsRemoved(qsizetype startIndex, qsizetype count); |
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| 60 | void rowsInserted(qsizetype startIndex, qsizetype count); |
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| 61 | void itemChanged(qsizetype rowIndex, qsizetype columnIndex); |
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| 62 | |
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| 63 | void rowCountChanged(qsizetype count); |
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| 64 | void columnCountChanged(qsizetype count); |
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| 65 | void seriesChanged(QSurface3DSeries *series); |
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| 66 | |
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| 67 | protected: |
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| 68 | explicit QSurfaceDataProxy(QSurfaceDataProxyPrivate &d, QObject *parent = nullptr); |
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| 69 | |
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| 70 | private: |
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| 71 | Q_DISABLE_COPY(QSurfaceDataProxy) |
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| 72 | |
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| 73 | friend class QQuickGraphsSurface; |
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| 74 | }; |
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| 75 | |
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| 76 | QT_END_NAMESPACE |
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| 77 | |
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| 78 | #endif |
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| 79 | |
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