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Diffstat (limited to 'src/charts/axis/categoryaxis/qcategoryaxis.h')
-rw-r--r-- | src/charts/axis/categoryaxis/qcategoryaxis.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/charts/axis/categoryaxis/qcategoryaxis.h b/src/charts/axis/categoryaxis/qcategoryaxis.h new file mode 100644 index 00000000..bd4b3d82 --- /dev/null +++ b/src/charts/axis/categoryaxis/qcategoryaxis.h @@ -0,0 +1,70 @@ +/**************************************************************************** +** +** 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 QCATEGORYAXIS_H +#define QCATEGORYAXIS_H + +#include <QtCharts/qabstractaxis.h> +#include <QtCharts/qvalueaxis.h> + +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) + +public: + 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; + +Q_SIGNALS: + void categoriesChanged(); + +private: + Q_DECLARE_PRIVATE(QCategoryAxis) + Q_DISABLE_COPY(QCategoryAxis) +}; + +QT_CHARTS_END_NAMESPACE + +#endif // QCATEGORYAXIS_H |