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Diffstat (limited to 'examples/charts/donutbreakdown/donutbreakdownchart.h')
-rw-r--r-- | examples/charts/donutbreakdown/donutbreakdownchart.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/examples/charts/donutbreakdown/donutbreakdownchart.h b/examples/charts/donutbreakdown/donutbreakdownchart.h new file mode 100644 index 00000000..71b3ecf4 --- /dev/null +++ b/examples/charts/donutbreakdown/donutbreakdownchart.h @@ -0,0 +1,42 @@ +/**************************************************************************** +** +** 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 DONUTBREAKDOWNCHART_H +#define DONUTBREAKDOWNCHART_H + +#include <QChart> +#include <QPieSeries> + +QT_CHARTS_USE_NAMESPACE + +class DonutBreakdownChart : public QChart +{ +public: + DonutBreakdownChart(QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0); + void addBreakdownSeries(QPieSeries *series, QColor color); + +private: + void recalculateAngles(); + void updateLegendMarkers(); + +private: + QPieSeries *m_mainSeries; +}; + +#endif // DONUTBREAKDOWNCHART_H |