boxplotchartitem_p.h
93 lines
| 2.9 KiB
| text/x-c
|
CLexer
winter
|
r0 | /**************************************************************************** | ||
** | ||||
** Copyright (C) 2016 The Qt Company Ltd. | ||||
** Contact: https://www.qt.io/licensing/ | ||||
** | ||||
** This file is part of the Qt Charts module of the Qt Toolkit. | ||||
** | ||||
** $QT_BEGIN_LICENSE:GPL$ | ||||
** 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 https://www.qt.io/terms-conditions. For further | ||||
** information use the contact form at https://www.qt.io/contact-us. | ||||
** | ||||
** GNU General Public License Usage | ||||
** Alternatively, this file may be used under the terms of the GNU | ||||
** General Public License version 3 or (at your option) any later version | ||||
** approved by the KDE Free Qt Foundation. The licenses are as published by | ||||
** the Free Software Foundation and appearing in the file LICENSE.GPL3 | ||||
** included in the packaging of this file. Please review the following | ||||
** information to ensure the GNU General Public License requirements will | ||||
** be met: https://www.gnu.org/licenses/gpl-3.0.html. | ||||
** | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
// W A R N I N G | ||||
// ------------- | ||||
// | ||||
// This file is not part of the Qt 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 <private/boxwhiskers_p.h> | ||||
#include <QtCharts/QBoxPlotSeries> | ||||
#include <private/chartitem_p.h> | ||||
#include <private/boxplotanimation_p.h> | ||||
#include <QtCharts/QBoxSet> | ||||
#include <QtWidgets/QGraphicsItem> | ||||
QT_CHARTS_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; | ||||
}; | ||||
QT_CHARTS_END_NAMESPACE | ||||
#endif // BOXPLOTCHARTITEM_H | ||||