boxplotchartitem_p.h
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| 2.4 KiB
| text/x-c
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CLexer
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r2845 | /****************************************************************************** | ||
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r2548 | ** | ||
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r2845 | ** Copyright (C) 2015 The Qt Company Ltd. | ||
** Contact: http://www.qt.io/licensing/ | ||||
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r2548 | ** | ||
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r2740 | ** This file is part of the Qt Charts module. | ||
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r2548 | ** | ||
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r2845 | ** $QT_BEGIN_LICENSE:COMM$ | ||
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r2548 | ** | ||
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r2845 | ** Commercial License Usage | ||
** Licensees holding valid commercial Qt licenses may use this file in | ||||
** accordance with the commercial license agreement provided with the | ||||
** Software or, alternatively, in accordance with the terms contained in | ||||
** a written agreement between you and The Qt Company. For licensing terms | ||||
** and conditions see http://www.qt.io/terms-conditions. For further | ||||
** information use the contact form at http://www.qt.io/contact-us. | ||||
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r2548 | ** | ||
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r2845 | ** $QT_END_LICENSE$ | ||
** | ||||
******************************************************************************/ | ||||
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r2548 | |||
// W A R N I N G | ||||
// ------------- | ||||
// | ||||
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r2807 | // This file is not part of the Qt Chart API. It exists purely as an | ||
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r2548 | // 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 | ||||
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r2714 | #include <private/boxwhiskers_p.h> | ||
#include <QtCharts/QBoxPlotSeries> | ||||
#include <private/chartitem_p.h> | ||||
#include <private/boxplotanimation_p.h> | ||||
#include <QtCharts/QBoxSet> | ||||
#include <QtWidgets/QGraphicsItem> | ||||
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r2548 | |||
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r2712 | QT_CHARTS_BEGIN_NAMESPACE | ||
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r2548 | |||
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; | ||||
}; | ||||
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r2712 | QT_CHARTS_END_NAMESPACE | ||
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r2548 | |||
#endif // BOXPLOTCHARTITEM_H | ||||