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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Charts module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
****************************************************************************/
// 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 CANDLESTICK_P_H
#define CANDLESTICK_P_H
#include <QtGui/QBrush>
#include <QtGui/QPainterPath>
#include <QtGui/QPen>
#include <QtWidgets/QGraphicsObject>
#include <private/candlestickdata_p.h>
#include <QtCharts/private/qchartglobal_p.h>
QT_CHARTS_BEGIN_NAMESPACE
class AbstractDomain;
class QCandlestickSet;
class Q_CHARTS_PRIVATE_EXPORT Candlestick : public QGraphicsObject
{
Q_OBJECT
public:
Candlestick(QCandlestickSet *set, AbstractDomain *domain, QGraphicsObject *parent);
~Candlestick();
void setTimePeriod(qreal timePeriod);
void setMaximumColumnWidth(qreal maximumColumnWidth);
void setMinimumColumnWidth(qreal minimumColumnWidth);
void setBodyWidth(qreal bodyWidth);
void setBodyOutlineVisible(bool bodyOutlineVisible);
void setCapsWidth(qreal capsWidth);
void setCapsVisible(bool capsVisible);
void setIncreasingColor(const QColor &color);
void setDecreasingColor(const QColor &color);
void setBrush(const QBrush &brush);
void setPen(const QPen &pen);
void setLayout(const CandlestickData &data);
void mousePressEvent(QGraphicsSceneMouseEvent *event);
void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
QRectF boundingRect() const;
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,QWidget *widget = nullptr);
Q_SIGNALS:
void clicked(QCandlestickSet *set);
void hovered(bool status, QCandlestickSet *set);
void pressed(QCandlestickSet *set);
void released(QCandlestickSet *set);
void doubleClicked(QCandlestickSet *set);
private:
void updateGeometry(AbstractDomain *domain);
private:
QCandlestickSet *m_set;
AbstractDomain *m_domain;
qreal m_timePeriod;
qreal m_maximumColumnWidth;
qreal m_minimumColumnWidth;
qreal m_bodyWidth;
bool m_bodyOutlineVisible;
qreal m_capsWidth;
bool m_capsVisible;
QColor m_increasingColor;
QColor m_decreasingColor;
QBrush m_brush;
QPen m_pen;
CandlestickData m_data;
bool m_hovering;
bool m_mousePressed;
QRectF m_boundingRect;
QRectF m_bodyRect;
QPainterPath m_wicksPath;
QPainterPath m_capsPath;
friend class CandlestickAnimation;
friend class CandlestickChartItem;
};
QT_CHARTS_END_NAMESPACE
#endif // CANDLESTICK_P_H
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