boxplotchartitem_p.h
84 lines
| 2.3 KiB
| text/x-c
|
CLexer
Mika Salmela
|
r2548 | /**************************************************************************** | ||
| ** | ||||
| ** Copyright (C) 2013 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 | ||||
| ** $QT_END_LICENSE$ | ||||
| ** | ||||
| ****************************************************************************/ | ||||
| // W A R N I N G | ||||
| // ------------- | ||||
| // | ||||
| // This file is not part of the QtCommercial Chart API. It exists purely as an | ||||
| // implementation detail. This header file may change from version to | ||||
| // version without notice, or even be removed. | ||||
| // | ||||
| // We mean it. | ||||
| #ifndef BOXPLOTCHARTITEM_H | ||||
| #define BOXPLOTCHARTITEM_H | ||||
| #include "boxwhiskers_p.h" | ||||
| #include "qboxplotseries.h" | ||||
| #include "chartitem_p.h" | ||||
| #include "boxplotanimation_p.h" | ||||
| #include "qboxset.h" | ||||
| #include <QGraphicsItem> | ||||
| QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
| class BoxPlotSeriesPrivate; | ||||
| class BoxPlotChartItem : public ChartItem | ||||
| { | ||||
| Q_OBJECT | ||||
| public: | ||||
| BoxPlotChartItem(QBoxPlotSeries *series, QGraphicsItem *item = 0); | ||||
| ~BoxPlotChartItem(); | ||||
| void setAnimation(BoxPlotAnimation *animation); | ||||
| void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget); | ||||
| QRectF boundingRect() const; | ||||
| public Q_SLOTS: | ||||
| void handleDataStructureChanged(); | ||||
| void handleDomainUpdated(); | ||||
| void handleLayoutChanged(); | ||||
| void handleUpdatedBars(); | ||||
| void handleBoxsetRemove(QList<QBoxSet *> barSets); | ||||
| private: | ||||
| virtual QVector<QRectF> calculateLayout(); | ||||
| void initializeLayout(); | ||||
| bool updateBoxGeometry(BoxWhiskers *box, int index); | ||||
| protected: | ||||
| friend class QBoxPlotSeriesPrivate; | ||||
| QBoxPlotSeries *m_series; // Not owned. | ||||
| QList<BoxWhiskers *> m_boxes; | ||||
| QHash<QBoxSet *, BoxWhiskers *> m_boxTable; | ||||
| int m_seriesIndex; | ||||
| int m_seriesCount; | ||||
| BoxPlotAnimation *m_animation; | ||||
| QRectF m_boundingRect; | ||||
| }; | ||||
| QTCOMMERCIALCHART_END_NAMESPACE | ||||
| #endif // BOXPLOTCHARTITEM_H | ||||