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3** Copyright (C) 2016 The Qt Company Ltd.
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29
30// W A R N I N G
31// -------------
32//
33// This file is not part of the Qt Chart API. It exists purely as an
34// implementation detail. This header file may change from version to
35// version without notice, or even be removed.
36//
37// We mean it.
38
39#ifndef QABSTRACTSERIES_P_H
40#define QABSTRACTSERIES_P_H
41
42#include <QtCharts/QAbstractSeries>
43#include <QtCharts/QChart>
44#include <private/abstractdomain_p.h>
45#include <QtCharts/private/qchartglobal_p.h>
46
47QT_BEGIN_NAMESPACE
48class QGraphicsItem;
49QT_END_NAMESPACE
50
51QT_CHARTS_BEGIN_NAMESPACE
52
53class ChartPresenter;
54class ChartElement;
55class LegendMarker;
56class QLegend;
57class ChartDataSet;
58class QAbstractAxis;
59class QLegendMarker;
60class ChartTheme;
61class ChartAnimation;
62class ChartItem;
63class BoxPlotChartItem;
64
65class Q_CHARTS_PRIVATE_EXPORT QAbstractSeriesPrivate : public QObject
66{
67 Q_OBJECT
68public:
69 QAbstractSeriesPrivate(QAbstractSeries *q);
70 ~QAbstractSeriesPrivate();
71
72 virtual void initializeDomain() = 0;
73 virtual void initializeAxes() = 0;
74 virtual void initializeTheme(int index, ChartTheme* theme, bool forced = false) = 0;
75 virtual void initializeGraphics(QGraphicsItem* parent) = 0;
76 virtual void initializeAnimations(QChart::AnimationOptions options, int duration,
77 QEasingCurve &curve) = 0;
78
79 virtual QList<QLegendMarker*> createLegendMarkers(QLegend* legend) = 0;
80
81 virtual QAbstractAxis::AxisType defaultAxisType(Qt::Orientation) const = 0;
82 virtual QAbstractAxis* createDefaultAxis(Qt::Orientation) const = 0;
83
84 ChartItem* chartItem() { return m_item.data(); }
85
86 virtual void setDomain(AbstractDomain* domain);
87 AbstractDomain* domain() { return m_domain.data(); }
88
89 virtual void setPresenter(ChartPresenter *presenter);
90 ChartPresenter *presenter() const;
91
92 QChart* chart() { return m_chart; }
93
94 void setBlockOpenGL(bool enable);
95
96Q_SIGNALS:
97 void countChanged();
98
99protected:
100 QAbstractSeries *q_ptr;
101 QChart *m_chart;
102 QScopedPointer<ChartItem> m_item;
103 QList<QAbstractAxis*> m_axes;
104
105private:
106 QScopedPointer<AbstractDomain> m_domain;
107 QString m_name;
108 bool m_visible;
109 qreal m_opacity;
110 ChartPresenter *m_presenter;
111 bool m_useOpenGL;
112 bool m_blockOpenGL;
113
114 friend class QAbstractSeries;
115 friend class ChartDataSet;
116 friend class ChartPresenter;
117 friend class QLegendPrivate;
118 friend class BoxPlotChartItem;
119};
120
121QT_CHARTS_END_NAMESPACE
122
123#endif
124

source code of qtcharts/src/charts/qabstractseries_p.h