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/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt Charts module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 or (at your option) any later version
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** approved by the KDE Free Qt Foundation. The licenses are as published by
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt Chart API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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#ifndef QCANDLESTICKSERIES_P_H
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#define QCANDLESTICKSERIES_P_H
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#include <private/qabstractseries_p.h>
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QT_CHARTS_BEGIN_NAMESPACE
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class CandlestickAnimation;
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class QBarCategoryAxis;
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class QCandlestickSeries;
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class QCandlestickSet;
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class QDateTimeAxis;
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class QCandlestickSeriesPrivate : public QAbstractSeriesPrivate
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{
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Q_OBJECT
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public:
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QCandlestickSeriesPrivate(QCandlestickSeries *q);
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~QCandlestickSeriesPrivate();
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void initializeDomain();
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void initializeAxes();
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void initializeTheme(int index, ChartTheme* theme, bool forced = false);
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void initializeGraphics(QGraphicsItem* parent);
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void initializeAnimations(QChart::AnimationOptions options, int duration, QEasingCurve &curve);
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QList<QLegendMarker *> createLegendMarkers(QLegend *legend);
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virtual QAbstractAxis::AxisType defaultAxisType(Qt::Orientation orientation) const;
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QAbstractAxis *createDefaultAxis(Qt::Orientation orientation) const;
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bool append(const QList<QCandlestickSet *> &sets);
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bool remove(const QList<QCandlestickSet *> &sets);
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bool insert(int index, QCandlestickSet *set);
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Q_SIGNALS:
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void clicked(int index, QCandlestickSet *set);
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void pressed(int index, QCandlestickSet *set);
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void released(int index, QCandlestickSet *set);
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void doubleClicked(int index, QCandlestickSet *set);
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void updated();
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void updatedLayout();
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void updatedCandlesticks();
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private Q_SLOTS:
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void handleSeriesChange(QAbstractSeries *series);
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void handleSeriesRemove(QAbstractSeries *series);
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private:
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void populateBarCategories(QBarCategoryAxis *axis);
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protected:
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QList<QCandlestickSet *> m_sets;
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qreal m_maximumColumnWidth;
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qreal m_minimumColumnWidth;
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qreal m_bodyWidth;
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bool m_bodyOutlineVisible;
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qreal m_capsWidth;
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bool m_capsVisible;
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QColor m_increasingColor;
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QColor m_decreasingColor;
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bool m_customIncreasingColor;
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bool m_customDecreasingColor;
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QBrush m_brush;
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QPen m_pen;
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CandlestickAnimation *m_animation;
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private:
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Q_DECLARE_PUBLIC(QCandlestickSeries)
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};
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QT_CHARTS_END_NAMESPACE
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#endif // QCANDLESTICKSERIES_P_H
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