| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Charts module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
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| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 or (at your option) any later version |
| ** approved by the KDE Free Qt Foundation. The licenses are as published by |
| ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QVALUEAXIS_H |
| #define QVALUEAXIS_H |
| |
| #include <QtCharts/QAbstractAxis> |
| |
| QT_CHARTS_BEGIN_NAMESPACE |
| |
| class QValueAxisPrivate; |
| |
| class Q_CHARTS_EXPORT QValueAxis : public QAbstractAxis |
| { |
| Q_OBJECT |
| Q_PROPERTY(int tickCount READ tickCount WRITE setTickCount NOTIFY tickCountChanged) |
| Q_PROPERTY(qreal min READ min WRITE setMin NOTIFY minChanged) |
| Q_PROPERTY(qreal max READ max WRITE setMax NOTIFY maxChanged) |
| Q_PROPERTY(QString labelFormat READ labelFormat WRITE setLabelFormat NOTIFY labelFormatChanged) |
| Q_PROPERTY(int minorTickCount READ minorTickCount WRITE setMinorTickCount NOTIFY minorTickCountChanged) |
| Q_PROPERTY(qreal tickAnchor READ tickAnchor WRITE setTickAnchor NOTIFY tickAnchorChanged REVISION 1) |
| Q_PROPERTY(qreal tickInterval READ tickInterval WRITE setTickInterval NOTIFY tickIntervalChanged REVISION 1) |
| Q_PROPERTY(TickType tickType READ tickType WRITE setTickType NOTIFY tickTypeChanged REVISION 1) |
| Q_ENUMS(TickType) |
| |
| public: |
| enum TickType { |
| TicksDynamic = 0, |
| TicksFixed |
| }; |
| |
| public: |
| explicit QValueAxis(QObject *parent = nullptr); |
| ~QValueAxis(); |
| |
| protected: |
| QValueAxis(QValueAxisPrivate &d, QObject *parent = nullptr); |
| |
| public: |
| AxisType type() const; |
| |
| //range handling |
| void setMin(qreal min); |
| qreal min() const; |
| void setMax(qreal max); |
| qreal max() const; |
| void setRange(qreal min, qreal max); |
| |
| //ticks handling |
| void setTickCount(int count); |
| int tickCount() const; |
| void setMinorTickCount(int count); |
| int minorTickCount() const; |
| void setTickAnchor(qreal anchor); |
| qreal tickAnchor() const; |
| void setTickInterval(qreal insterval); |
| qreal tickInterval() const; |
| void setTickType(QValueAxis::TickType type); |
| QValueAxis::TickType tickType() const; |
| |
| void setLabelFormat(const QString &format); |
| QString labelFormat() const; |
| |
| public Q_SLOTS: |
| void applyNiceNumbers(); |
| |
| Q_SIGNALS: |
| void minChanged(qreal min); |
| void maxChanged(qreal max); |
| void rangeChanged(qreal min, qreal max); |
| void tickCountChanged(int tickCount); |
| void minorTickCountChanged(int tickCount); |
| void labelFormatChanged(const QString &format); |
| Q_REVISION(1) void tickIntervalChanged(qreal interval); |
| Q_REVISION(1) void tickAnchorChanged(qreal anchor); |
| Q_REVISION(1) void tickTypeChanged(QValueAxis::TickType type); |
| |
| private: |
| Q_DECLARE_PRIVATE(QValueAxis) |
| Q_DISABLE_COPY(QValueAxis) |
| }; |
| |
| QT_CHARTS_END_NAMESPACE |
| |
| #endif // QVALUEAXIS_H |