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/****************************************************************************
**
** 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 QCATEGORYAXIS_H
#define QCATEGORYAXIS_H
#include <QtCharts/QAbstractAxis>
#include <QtCharts/QValueAxis>
QT_CHARTS_BEGIN_NAMESPACE
class QCategoryAxisPrivate;
class QT_CHARTS_EXPORT QCategoryAxis : public QValueAxis
{
Q_OBJECT
Q_PROPERTY(qreal startValue READ startValue WRITE setStartValue)
Q_PROPERTY(int count READ count)
Q_PROPERTY(QStringList categoriesLabels READ categoriesLabels)
Q_PROPERTY(AxisLabelsPosition labelsPosition READ labelsPosition WRITE setLabelsPosition NOTIFY labelsPositionChanged)
Q_ENUMS(AxisLabelsPosition)
public:
enum AxisLabelsPosition {
AxisLabelsPositionCenter = 0x0,
AxisLabelsPositionOnValue = 0x1
};
explicit QCategoryAxis(QObject *parent = 0);
~QCategoryAxis();
protected:
QCategoryAxis(QCategoryAxisPrivate &d, QObject *parent = 0);
public:
AxisType type() const;
void append(const QString &label, qreal categoryEndValue);
void remove(const QString &label);
void replaceLabel(const QString &oldLabel, const QString &newLabel);
qreal startValue(const QString &categoryLabel = QString()) const;
void setStartValue(qreal min);
qreal endValue(const QString &categoryLabel) const;
QStringList categoriesLabels();
int count() const;
QCategoryAxis::AxisLabelsPosition labelsPosition() const;
void setLabelsPosition(QCategoryAxis::AxisLabelsPosition position);
Q_SIGNALS:
void categoriesChanged();
void labelsPositionChanged(QCategoryAxis::AxisLabelsPosition position);
private:
Q_DECLARE_PRIVATE(QCategoryAxis)
Q_DISABLE_COPY(QCategoryAxis)
};
QT_CHARTS_END_NAMESPACE
#endif // QCATEGORYAXIS_H
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