|
|
/****************************************************************************
|
|
|
**
|
|
|
** Copyright (C) 2015 The Qt Company Ltd
|
|
|
** All rights reserved.
|
|
|
** For any questions to The Qt Company, please use contact form at http://qt.io
|
|
|
**
|
|
|
** This file is part of the Qt Charts module.
|
|
|
**
|
|
|
** Licensees holding valid commercial license for Qt may use this file in
|
|
|
** accordance with the Qt License Agreement provided with the Software
|
|
|
** or, alternatively, in accordance with the terms contained in a written
|
|
|
** agreement between you and The Qt Company.
|
|
|
**
|
|
|
** If you have questions regarding the use of this file, please use
|
|
|
** contact form at http://qt.io
|
|
|
**
|
|
|
****************************************************************************/
|
|
|
|
|
|
#ifndef QVALUEAXIS_H
|
|
|
#define QVALUEAXIS_H
|
|
|
|
|
|
#include <QtCharts/QAbstractAxis>
|
|
|
|
|
|
QT_CHARTS_BEGIN_NAMESPACE
|
|
|
|
|
|
class QValueAxisPrivate;
|
|
|
|
|
|
class QT_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)
|
|
|
|
|
|
public:
|
|
|
explicit QValueAxis(QObject *parent = 0);
|
|
|
~QValueAxis();
|
|
|
|
|
|
protected:
|
|
|
QValueAxis(QValueAxisPrivate &d, QObject *parent = 0);
|
|
|
|
|
|
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 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 labelFormatChanged(const QString &format);
|
|
|
|
|
|
private:
|
|
|
Q_DECLARE_PRIVATE(QValueAxis)
|
|
|
Q_DISABLE_COPY(QValueAxis)
|
|
|
};
|
|
|
|
|
|
QT_CHARTS_END_NAMESPACE
|
|
|
|
|
|
#endif // QVALUEAXIS_H
|
|
|
|
