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Diffstat (limited to 'examples/charts/boxplotchart/boxdatareader.h')
| -rw-r--r-- | examples/charts/boxplotchart/boxdatareader.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/examples/charts/boxplotchart/boxdatareader.h b/examples/charts/boxplotchart/boxdatareader.h new file mode 100644 index 00000000..5dbddc14 --- /dev/null +++ b/examples/charts/boxplotchart/boxdatareader.h @@ -0,0 +1,43 @@ +/**************************************************************************** +** +** 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 BOXDATAREADER_H +#define BOXDATAREADER_H + +#include <QTextStream> +#include <QBoxSet> + +QT_CHARTS_USE_NAMESPACE + +class BoxDataReader : public QTextStream +{ +public: + explicit BoxDataReader(QIODevice *device); + QBoxSet *readBox(); + void readFile(QIODevice *device); + +protected: + qreal findMedian(int begin, int end); + +private: + QList<qreal> sortedList; +}; + +#endif // BOXDATAREADER_H |