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Diffstat (limited to 'src/charts/axis/logvalueaxis/qlogvalueaxis.h')
-rw-r--r-- | src/charts/axis/logvalueaxis/qlogvalueaxis.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/charts/axis/logvalueaxis/qlogvalueaxis.h b/src/charts/axis/logvalueaxis/qlogvalueaxis.h new file mode 100644 index 00000000..2ad1f6ab --- /dev/null +++ b/src/charts/axis/logvalueaxis/qlogvalueaxis.h @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc +** All rights reserved. +** For any questions to Digia, please use contact form at http://qt.digia.com +** +** This file is part of the Qt Enterprise Charts Add-on. +** +** $QT_BEGIN_LICENSE$ +** Licensees holding valid Qt Enterprise licenses may use this file in +** accordance with the Qt Enterprise License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. +** +** If you have questions regarding the use of this file, please use +** contact form at http://qt.digia.com +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QLOGVALUEAXIS_H +#define QLOGVALUEAXIS_H + +#include <QtCharts/qabstractaxis.h> + +class QDateTime; + +QT_CHARTS_BEGIN_NAMESPACE + +class QLogValueAxisPrivate; + +class QT_CHARTS_EXPORT QLogValueAxis : public QAbstractAxis +{ + Q_OBJECT + 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(qreal base READ base WRITE setBase NOTIFY baseChanged) + +public: + explicit QLogValueAxis(QObject *parent = 0); + ~QLogValueAxis(); + +protected: + QLogValueAxis(QLogValueAxisPrivate &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); + + void setLabelFormat(const QString &format); + QString labelFormat() const; + + void setBase(qreal base); + qreal base() const; + +Q_SIGNALS: + void minChanged(qreal min); + void maxChanged(qreal max); + void rangeChanged(qreal min, qreal max); + void labelFormatChanged(const QString &format); + void baseChanged(qreal base); + +private: + Q_DECLARE_PRIVATE(QLogValueAxis) + Q_DISABLE_COPY(QLogValueAxis) +}; + +QT_CHARTS_END_NAMESPACE + +#endif // QLOGVALUEAXIS_H |