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/****************************************************************************
**
** 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 QCANDLESTICKSERIES_P_H
#define QCANDLESTICKSERIES_P_H
#include <private/qabstractseries_p.h>
#include <QtCharts/private/qchartglobal_p.h>
QT_CHARTS_BEGIN_NAMESPACE
class CandlestickAnimation;
class QBarCategoryAxis;
class QCandlestickSeries;
class QCandlestickSet;
class QDateTimeAxis;
class Q_CHARTS_PRIVATE_EXPORT QCandlestickSeriesPrivate : public QAbstractSeriesPrivate
{
Q_OBJECT
public:
QCandlestickSeriesPrivate(QCandlestickSeries *q);
~QCandlestickSeriesPrivate();
void initializeDomain();
void initializeAxes();
void initializeTheme(int index, ChartTheme* theme, bool forced = false);
void initializeGraphics(QGraphicsItem* parent);
void initializeAnimations(QChart::AnimationOptions options, int duration, QEasingCurve &curve);
QList<QLegendMarker *> createLegendMarkers(QLegend *legend);
virtual QAbstractAxis::AxisType defaultAxisType(Qt::Orientation orientation) const;
QAbstractAxis *createDefaultAxis(Qt::Orientation orientation) const;
bool append(const QList<QCandlestickSet *> &sets);
bool remove(const QList<QCandlestickSet *> &sets);
bool insert(int index, QCandlestickSet *set);
Q_SIGNALS:
void clicked(int index, QCandlestickSet *set);
void pressed(int index, QCandlestickSet *set);
void released(int index, QCandlestickSet *set);
void doubleClicked(int index, QCandlestickSet *set);
void updated();
void updatedLayout();
void updatedCandlesticks();
private Q_SLOTS:
void handleSeriesChange(QAbstractSeries *series);
void handleSeriesRemove(QAbstractSeries *series);
private:
void populateBarCategories(QBarCategoryAxis *axis);
protected:
QList<QCandlestickSet *> m_sets;
qreal m_maximumColumnWidth;
qreal m_minimumColumnWidth;
qreal m_bodyWidth;
bool m_bodyOutlineVisible;
qreal m_capsWidth;
bool m_capsVisible;
QColor m_increasingColor;
QColor m_decreasingColor;
bool m_customIncreasingColor;
bool m_customDecreasingColor;
QBrush m_brush;
QPen m_pen;
CandlestickAnimation *m_animation;
private:
Q_DECLARE_PUBLIC(QCandlestickSeries)
};
QT_CHARTS_END_NAMESPACE
#endif // QCANDLESTICKSERIES_P_H
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