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/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd
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** All rights reserved.
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** For any questions to The Qt Company, please use contact form at http://qt.io
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**
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** This file is part of the Qt Charts module.
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**
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** Licensees holding valid commercial license for Qt may use this file in
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** accordance with the Qt License Agreement provided with the Software
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** or, alternatively, in accordance with the terms contained in a written
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** agreement between you and The Qt Company.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.io
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**
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****************************************************************************/
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt Enterprise Chart API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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#ifndef BOXPLOTCHARTITEM_H
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#define BOXPLOTCHARTITEM_H
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#include <private/boxwhiskers_p.h>
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#include <QtCharts/QBoxPlotSeries>
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#include <private/chartitem_p.h>
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#include <private/boxplotanimation_p.h>
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#include <QtCharts/QBoxSet>
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#include <QtWidgets/QGraphicsItem>
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QT_CHARTS_BEGIN_NAMESPACE
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class BoxPlotSeriesPrivate;
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class BoxPlotChartItem : public ChartItem
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{
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Q_OBJECT
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public:
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BoxPlotChartItem(QBoxPlotSeries *series, QGraphicsItem *item = 0);
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~BoxPlotChartItem();
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void setAnimation(BoxPlotAnimation *animation);
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
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QRectF boundingRect() const;
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public Q_SLOTS:
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void handleDataStructureChanged();
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void handleDomainUpdated();
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void handleLayoutChanged();
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void handleUpdatedBars();
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void handleBoxsetRemove(QList<QBoxSet *> barSets);
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private:
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virtual QVector<QRectF> calculateLayout();
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void initializeLayout();
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bool updateBoxGeometry(BoxWhiskers *box, int index);
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protected:
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friend class QBoxPlotSeriesPrivate;
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QBoxPlotSeries *m_series; // Not owned.
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QList<BoxWhiskers *> m_boxes;
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QHash<QBoxSet *, BoxWhiskers *> m_boxTable;
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int m_seriesIndex;
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int m_seriesCount;
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BoxPlotAnimation *m_animation;
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QRectF m_boundingRect;
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};
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QT_CHARTS_END_NAMESPACE
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#endif // BOXPLOTCHARTITEM_H
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