| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QTDATAVIS3D_QVALUE3DAXISFORMATTER_H |
| 5 | #define QTDATAVIS3D_QVALUE3DAXISFORMATTER_H |
| 6 | |
| 7 | #include <QtDataVisualization/qdatavisualizationglobal.h> |
| 8 | #include <QtCore/QList> |
| 9 | #include <QtCore/QLocale> |
| 10 | #include <QtCore/QObject> |
| 11 | #include <QtCore/QScopedPointer> |
| 12 | #include <QtCore/QStringList> |
| 13 | |
| 14 | QT_BEGIN_NAMESPACE |
| 15 | |
| 16 | class QValue3DAxisFormatterPrivate; |
| 17 | class QValue3DAxis; |
| 18 | |
| 19 | class Q_DATAVISUALIZATION_EXPORT QValue3DAxisFormatter : public QObject |
| 20 | { |
| 21 | Q_OBJECT |
| 22 | protected: |
| 23 | explicit QValue3DAxisFormatter(QValue3DAxisFormatterPrivate *d, QObject *parent = nullptr); |
| 24 | public: |
| 25 | explicit QValue3DAxisFormatter(QObject *parent = nullptr); |
| 26 | virtual ~QValue3DAxisFormatter(); |
| 27 | |
| 28 | protected: |
| 29 | void setAllowNegatives(bool allow); |
| 30 | bool allowNegatives() const; |
| 31 | void setAllowZero(bool allow); |
| 32 | bool allowZero() const; |
| 33 | |
| 34 | virtual QValue3DAxisFormatter *createNewInstance() const; |
| 35 | virtual void recalculate(); |
| 36 | virtual QString stringForValue(qreal value, const QString &format) const; |
| 37 | virtual float positionAt(float value) const; |
| 38 | virtual float valueAt(float position) const; |
| 39 | virtual void populateCopy(QValue3DAxisFormatter ©) const; |
| 40 | |
| 41 | void markDirty(bool labelsChange = false); |
| 42 | QValue3DAxis *axis() const; |
| 43 | |
| 44 | QList<float> &gridPositions() const; |
| 45 | QList<float> &subGridPositions() const; |
| 46 | QList<float> &labelPositions() const; |
| 47 | QStringList &labelStrings() const; |
| 48 | |
| 49 | void setLocale(const QLocale &locale); |
| 50 | QLocale locale() const; |
| 51 | |
| 52 | QScopedPointer<QValue3DAxisFormatterPrivate> d_ptr; |
| 53 | |
| 54 | private: |
| 55 | Q_DISABLE_COPY(QValue3DAxisFormatter) |
| 56 | |
| 57 | friend class Abstract3DController; |
| 58 | friend class Abstract3DRenderer; |
| 59 | friend class Bars3DRenderer; |
| 60 | friend class Scatter3DRenderer; |
| 61 | friend class Surface3DRenderer; |
| 62 | friend class SurfaceObject; |
| 63 | friend class QValue3DAxisFormatterPrivate; |
| 64 | friend class QLogValue3DAxisFormatter; |
| 65 | friend class QValue3DAxis; |
| 66 | friend class QValue3DAxisPrivate; |
| 67 | friend class AxisRenderCache; |
| 68 | friend class QBar3DSeriesPrivate; |
| 69 | friend class QScatter3DSeriesPrivate; |
| 70 | friend class QSurface3DSeriesPrivate; |
| 71 | }; |
| 72 | |
| 73 | QT_END_NAMESPACE |
| 74 | |
| 75 | #endif |
| 76 |