| 1 | // Copyright (C) 2023 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QTGRAPHS_QVALUE3DAXIS_H |
| 5 | #define QTGRAPHS_QVALUE3DAXIS_H |
| 6 | |
| 7 | #include <QtGraphs/qabstract3daxis.h> |
| 8 | #include <QtGraphs/qvalue3daxisformatter.h> |
| 9 | |
| 10 | QT_BEGIN_NAMESPACE |
| 11 | |
| 12 | class QValue3DAxisPrivate; |
| 13 | |
| 14 | class Q_GRAPHS_EXPORT QValue3DAxis : public QAbstract3DAxis |
| 15 | { |
| 16 | Q_OBJECT |
| 17 | Q_DECLARE_PRIVATE(QValue3DAxis) |
| 18 | Q_PROPERTY(qsizetype segmentCount READ segmentCount WRITE setSegmentCount NOTIFY |
| 19 | segmentCountChanged FINAL) |
| 20 | Q_PROPERTY(qsizetype subSegmentCount READ subSegmentCount WRITE setSubSegmentCount NOTIFY |
| 21 | subSegmentCountChanged FINAL) |
| 22 | Q_PROPERTY( |
| 23 | QString labelFormat READ labelFormat WRITE setLabelFormat NOTIFY labelFormatChanged FINAL) |
| 24 | Q_PROPERTY(QValue3DAxisFormatter *formatter READ formatter WRITE setFormatter NOTIFY |
| 25 | formatterChanged FINAL) |
| 26 | Q_PROPERTY(bool reversed READ reversed WRITE setReversed NOTIFY reversedChanged FINAL) |
| 27 | QML_NAMED_ELEMENT(Value3DAxis) |
| 28 | |
| 29 | public: |
| 30 | explicit QValue3DAxis(QObject *parent = nullptr); |
| 31 | ~QValue3DAxis() override; |
| 32 | |
| 33 | void setSegmentCount(qsizetype count); |
| 34 | qsizetype segmentCount() const; |
| 35 | |
| 36 | void setSubSegmentCount(qsizetype count); |
| 37 | qsizetype subSegmentCount() const; |
| 38 | |
| 39 | void setLabelFormat(const QString &format); |
| 40 | QString labelFormat() const; |
| 41 | |
| 42 | void setFormatter(QValue3DAxisFormatter *formatter); |
| 43 | QValue3DAxisFormatter *formatter() const; |
| 44 | |
| 45 | void setReversed(bool enable); |
| 46 | bool reversed() const; |
| 47 | |
| 48 | void recalculate(); |
| 49 | qsizetype gridSize(); |
| 50 | qsizetype subGridSize(); |
| 51 | float gridPositionAt(qsizetype gridLine); |
| 52 | float subGridPositionAt(qsizetype gridLine); |
| 53 | float labelPositionAt(qsizetype index); |
| 54 | float positionAt(float x); |
| 55 | QString stringForValue(float x); |
| 56 | |
| 57 | Q_SIGNALS: |
| 58 | void segmentCountChanged(qsizetype count); |
| 59 | void subSegmentCountChanged(qsizetype count); |
| 60 | void labelFormatChanged(const QString &format); |
| 61 | void formatterChanged(QValue3DAxisFormatter *formatter); |
| 62 | void reversedChanged(bool enable); |
| 63 | void formatterDirty(); |
| 64 | |
| 65 | private: |
| 66 | Q_DISABLE_COPY(QValue3DAxis) |
| 67 | friend class QQuickGraphsItem; |
| 68 | friend class QQuickGraphsBars; |
| 69 | friend class QQuickGraphsScatter; |
| 70 | friend class QQuickGraphsSurface; |
| 71 | friend class QValue3DAxisFormatterPrivate; |
| 72 | }; |
| 73 | |
| 74 | QT_END_NAMESPACE |
| 75 | |
| 76 | #endif |
| 77 |