/**************************************************************************** ** ** Copyright (C) 2012 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 Commercial Charts Add-on. ** ** $QT_BEGIN_LICENSE$ ** Licensees holding valid Qt Commercial licenses may use this file in ** accordance with the Qt Commercial 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 QPIESERIES_P_H #define QPIESERIES_P_H #include "qpieseries.h" #include "qabstractseries_p.h" class QModelIndex; QTCOMMERCIALCHART_BEGIN_NAMESPACE class QPieSeriesPrivate : public QAbstractSeriesPrivate { Q_OBJECT public: QPieSeriesPrivate(QPieSeries *parent); ~QPieSeriesPrivate(); void scaleDomain(Domain& domain); Chart* createGraphics(ChartPresenter* presenter); QList createLegendMarker(QLegend* legend); void updateDerivativeData(); public Q_SLOTS: void sliceChanged(); void sliceClicked(Qt::MouseButtons buttons); void sliceHoverEnter(); void sliceHoverLeave(); void modelUpdated(QModelIndex topLeft, QModelIndex bottomRight); void modelDataAdded(QModelIndex parent, int start, int end); void modelDataRemoved(QModelIndex parent, int start, int end); bool setRealValue(qreal &value, qreal newValue, qreal max, qreal min = 0.0); public: QList m_slices; qreal m_pieRelativeHorPos; qreal m_pieRelativeVerPos; qreal m_pieRelativeSize; qreal m_pieStartAngle; qreal m_pieEndAngle; qreal m_sum; // model map int m_mapValues; int m_mapLabels; Qt::Orientation m_mapOrientation; private: Q_DECLARE_PUBLIC(QPieSeries) }; QTCOMMERCIALCHART_END_NAMESPACE #endif // QPIESERIES_P_H