| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QTDATAVIS3D_QLOGVALUE3DAXISFORMATTER_H |
| 5 | #define QTDATAVIS3D_QLOGVALUE3DAXISFORMATTER_H |
| 6 | |
| 7 | #include <QtDataVisualization/qvalue3daxisformatter.h> |
| 8 | |
| 9 | QT_BEGIN_NAMESPACE |
| 10 | |
| 11 | class QLogValue3DAxisFormatterPrivate; |
| 12 | |
| 13 | class Q_DATAVISUALIZATION_EXPORT QLogValue3DAxisFormatter : public QValue3DAxisFormatter |
| 14 | { |
| 15 | Q_OBJECT |
| 16 | |
| 17 | Q_PROPERTY(qreal base READ base WRITE setBase NOTIFY baseChanged) |
| 18 | Q_PROPERTY(bool autoSubGrid READ autoSubGrid WRITE setAutoSubGrid NOTIFY autoSubGridChanged) |
| 19 | Q_PROPERTY(bool showEdgeLabels READ showEdgeLabels WRITE setShowEdgeLabels NOTIFY showEdgeLabelsChanged) |
| 20 | |
| 21 | protected: |
| 22 | explicit QLogValue3DAxisFormatter(QLogValue3DAxisFormatterPrivate *d, QObject *parent = nullptr); |
| 23 | public: |
| 24 | explicit QLogValue3DAxisFormatter(QObject *parent = nullptr); |
| 25 | virtual ~QLogValue3DAxisFormatter(); |
| 26 | |
| 27 | void setBase(qreal base); |
| 28 | qreal base() const; |
| 29 | void setAutoSubGrid(bool enabled); |
| 30 | bool autoSubGrid() const; |
| 31 | void setShowEdgeLabels(bool enabled); |
| 32 | bool showEdgeLabels() const; |
| 33 | |
| 34 | Q_SIGNALS: |
| 35 | void baseChanged(qreal base); |
| 36 | void autoSubGridChanged(bool enabled); |
| 37 | void showEdgeLabelsChanged(bool enabled); |
| 38 | |
| 39 | protected: |
| 40 | QValue3DAxisFormatter *createNewInstance() const override; |
| 41 | void recalculate() override; |
| 42 | float positionAt(float value) const override; |
| 43 | float valueAt(float position) const override; |
| 44 | void populateCopy(QValue3DAxisFormatter ©) const override; |
| 45 | |
| 46 | QLogValue3DAxisFormatterPrivate *dptr(); |
| 47 | const QLogValue3DAxisFormatterPrivate *dptrc() const; |
| 48 | |
| 49 | private: |
| 50 | Q_DISABLE_COPY(QLogValue3DAxisFormatter) |
| 51 | |
| 52 | friend class QLogValue3DAxisFormatterPrivate; |
| 53 | }; |
| 54 | |
| 55 | QT_END_NAMESPACE |
| 56 | |
| 57 | #endif |
| 58 |