| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
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| 3 | |
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| 4 | // W A R N I N G |
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| 5 | // ------------- |
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| 6 | // |
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| 7 | // This file is not part of the Qt Chart API. It exists purely as an |
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| 8 | // implementation detail. This header file may change from version to |
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| 9 | // version without notice, or even be removed. |
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| 10 | // |
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| 11 | // We mean it. |
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| 12 | |
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| 13 | #ifndef QCANDLESTICKSERIES_P_H |
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| 14 | #define QCANDLESTICKSERIES_P_H |
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| 15 | |
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| 16 | #include <private/qabstractseries_p.h> |
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| 17 | #include <QtCharts/private/qchartglobal_p.h> |
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| 18 | |
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| 19 | QT_BEGIN_NAMESPACE |
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| 20 | |
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| 21 | class CandlestickAnimation; |
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| 22 | class QBarCategoryAxis; |
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| 23 | class QCandlestickSeries; |
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| 24 | class QCandlestickSet; |
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| 25 | class QDateTimeAxis; |
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| 26 | |
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| 27 | class Q_CHARTS_EXPORT QCandlestickSeriesPrivate : public QAbstractSeriesPrivate |
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| 28 | { |
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| 29 | Q_OBJECT |
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| 30 | |
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| 31 | public: |
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| 32 | QCandlestickSeriesPrivate(QCandlestickSeries *q); |
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| 33 | ~QCandlestickSeriesPrivate(); |
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| 34 | |
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| 35 | void initializeDomain() override; |
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| 36 | void initializeAxes() override; |
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| 37 | void initializeTheme(int index, ChartTheme* theme, bool forced = false) override; |
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| 38 | void initializeGraphics(QGraphicsItem* parent) override; |
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| 39 | void initializeAnimations(QChart::AnimationOptions options, int duration, QEasingCurve &curve) override; |
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| 40 | |
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| 41 | QList<QLegendMarker *> createLegendMarkers(QLegend *legend) override; |
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| 42 | |
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| 43 | QAbstractAxis::AxisType defaultAxisType(Qt::Orientation orientation) const override; |
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| 44 | QAbstractAxis *createDefaultAxis(Qt::Orientation orientation) const override; |
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| 45 | |
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| 46 | bool append(const QList<QCandlestickSet *> &sets); |
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| 47 | bool remove(const QList<QCandlestickSet *> &sets); |
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| 48 | bool insert(int index, QCandlestickSet *set); |
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| 49 | |
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| 50 | Q_SIGNALS: |
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| 51 | void clicked(int index, QCandlestickSet *set); |
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| 52 | void pressed(int index, QCandlestickSet *set); |
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| 53 | void released(int index, QCandlestickSet *set); |
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| 54 | void doubleClicked(int index, QCandlestickSet *set); |
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| 55 | void updated(); |
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| 56 | void updatedLayout(); |
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| 57 | void updatedCandlesticks(); |
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| 58 | |
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| 59 | private Q_SLOTS: |
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| 60 | void handleSeriesChange(QAbstractSeries *series); |
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| 61 | void handleSeriesRemove(QAbstractSeries *series); |
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| 62 | |
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| 63 | private: |
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| 64 | void populateBarCategories(QBarCategoryAxis *axis); |
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| 65 | |
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| 66 | protected: |
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| 67 | QList<QCandlestickSet *> m_sets; |
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| 68 | qreal m_maximumColumnWidth; |
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| 69 | qreal m_minimumColumnWidth; |
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| 70 | qreal m_bodyWidth; |
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| 71 | bool m_bodyOutlineVisible; |
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| 72 | qreal m_capsWidth; |
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| 73 | bool m_capsVisible; |
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| 74 | QColor m_increasingColor; |
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| 75 | QColor m_decreasingColor; |
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| 76 | bool m_customIncreasingColor; |
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| 77 | bool m_customDecreasingColor; |
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| 78 | QBrush m_brush; |
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| 79 | QPen m_pen; |
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| 80 | CandlestickAnimation *m_animation; |
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| 81 | |
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| 82 | private: |
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| 83 | Q_DECLARE_PUBLIC(QCandlestickSeries) |
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| 84 | }; |
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| 85 | |
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| 86 | QT_END_NAMESPACE |
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| 87 | |
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| 88 | #endif // QCANDLESTICKSERIES_P_H |
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| 89 | |
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