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