| 1 | /**************************************************************************** |
|---|---|
| 2 | ** |
| 3 | ** Copyright (C) 2016 The Qt Company Ltd. |
| 4 | ** Contact: https://www.qt.io/licensing/ |
| 5 | ** |
| 6 | ** This file is part of the Qt Data Visualization module of the Qt Toolkit. |
| 7 | ** |
| 8 | ** $QT_BEGIN_LICENSE:GPL$ |
| 9 | ** Commercial License Usage |
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in |
| 11 | ** accordance with the commercial license agreement provided with the |
| 12 | ** Software or, alternatively, in accordance with the terms contained in |
| 13 | ** a written agreement between you and The Qt Company. For licensing terms |
| 14 | ** and conditions see https://www.qt.io/terms-conditions. For further |
| 15 | ** information use the contact form at https://www.qt.io/contact-us. |
| 16 | ** |
| 17 | ** GNU General Public License Usage |
| 18 | ** Alternatively, this file may be used under the terms of the GNU |
| 19 | ** General Public License version 3 or (at your option) any later version |
| 20 | ** approved by the KDE Free Qt Foundation. The licenses are as published by |
| 21 | ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
| 22 | ** included in the packaging of this file. Please review the following |
| 23 | ** information to ensure the GNU General Public License requirements will |
| 24 | ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| 25 | ** |
| 26 | ** $QT_END_LICENSE$ |
| 27 | ** |
| 28 | ****************************************************************************/ |
| 29 | |
| 30 | #ifndef QLOGVALUE3DAXISFORMATTER_H |
| 31 | #define QLOGVALUE3DAXISFORMATTER_H |
| 32 | |
| 33 | #include <QtDataVisualization/qvalue3daxisformatter.h> |
| 34 | |
| 35 | QT_BEGIN_NAMESPACE_DATAVISUALIZATION |
| 36 | |
| 37 | class QLogValue3DAxisFormatterPrivate; |
| 38 | |
| 39 | class QT_DATAVISUALIZATION_EXPORT QLogValue3DAxisFormatter : public QValue3DAxisFormatter |
| 40 | { |
| 41 | Q_OBJECT |
| 42 | |
| 43 | Q_PROPERTY(qreal base READ base WRITE setBase NOTIFY baseChanged) |
| 44 | Q_PROPERTY(bool autoSubGrid READ autoSubGrid WRITE setAutoSubGrid NOTIFY autoSubGridChanged) |
| 45 | Q_PROPERTY(bool showEdgeLabels READ showEdgeLabels WRITE setShowEdgeLabels NOTIFY showEdgeLabelsChanged) |
| 46 | |
| 47 | protected: |
| 48 | explicit QLogValue3DAxisFormatter(QLogValue3DAxisFormatterPrivate *d, QObject *parent = nullptr); |
| 49 | public: |
| 50 | explicit QLogValue3DAxisFormatter(QObject *parent = nullptr); |
| 51 | virtual ~QLogValue3DAxisFormatter(); |
| 52 | |
| 53 | void setBase(qreal base); |
| 54 | qreal base() const; |
| 55 | void setAutoSubGrid(bool enabled); |
| 56 | bool autoSubGrid() const; |
| 57 | void setShowEdgeLabels(bool enabled); |
| 58 | bool showEdgeLabels() const; |
| 59 | |
| 60 | Q_SIGNALS: |
| 61 | void baseChanged(qreal base); |
| 62 | void autoSubGridChanged(bool enabled); |
| 63 | void showEdgeLabelsChanged(bool enabled); |
| 64 | |
| 65 | protected: |
| 66 | virtual QValue3DAxisFormatter *createNewInstance() const; |
| 67 | virtual void recalculate(); |
| 68 | virtual float positionAt(float value) const; |
| 69 | virtual float valueAt(float position) const; |
| 70 | virtual void populateCopy(QValue3DAxisFormatter ©) const; |
| 71 | |
| 72 | QLogValue3DAxisFormatterPrivate *dptr(); |
| 73 | const QLogValue3DAxisFormatterPrivate *dptrc() const; |
| 74 | |
| 75 | private: |
| 76 | Q_DISABLE_COPY(QLogValue3DAxisFormatter) |
| 77 | |
| 78 | friend class QLogValue3DAxisFormatterPrivate; |
| 79 | }; |
| 80 | |
| 81 | QT_END_NAMESPACE_DATAVISUALIZATION |
| 82 | |
| 83 | #endif |
| 84 |