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29
30#ifndef QABSTRACTSERIES_H
31#define QABSTRACTSERIES_H
32
33#include <QtCharts/QChartGlobal>
34#include <QtCharts/QAbstractAxis>
35#include <QtCore/QObject>
36#include <QtGui/QPen>
37
38QT_CHARTS_BEGIN_NAMESPACE
39
40class QAbstractSeriesPrivate;
41class QChart;
42
43class Q_CHARTS_EXPORT QAbstractSeries : public QObject
44{
45 Q_OBJECT
46 Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
47 Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY visibleChanged)
48 Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity NOTIFY opacityChanged)
49 Q_PROPERTY(SeriesType type READ type)
50 Q_PROPERTY(bool useOpenGL READ useOpenGL WRITE setUseOpenGL NOTIFY useOpenGLChanged)
51 Q_ENUMS(SeriesType)
52
53public:
54 enum SeriesType {
55 SeriesTypeLine,
56 SeriesTypeArea,
57 SeriesTypeBar,
58 SeriesTypeStackedBar,
59 SeriesTypePercentBar,
60 SeriesTypePie,
61 SeriesTypeScatter,
62 SeriesTypeSpline,
63 SeriesTypeHorizontalBar,
64 SeriesTypeHorizontalStackedBar,
65 SeriesTypeHorizontalPercentBar,
66 SeriesTypeBoxPlot,
67 SeriesTypeCandlestick
68 };
69
70protected:
71 QAbstractSeries(QAbstractSeriesPrivate &d, QObject *parent = nullptr);
72
73public:
74 ~QAbstractSeries();
75 virtual SeriesType type() const = 0;
76
77 void setName(const QString &name);
78 QString name() const;
79 void setVisible(bool visible = true);
80 bool isVisible() const;
81 qreal opacity() const;
82 void setOpacity(qreal opacity);
83 void setUseOpenGL(bool enable = true);
84 bool useOpenGL() const;
85
86 QChart *chart() const;
87
88 bool attachAxis(QAbstractAxis *axis);
89 bool detachAxis(QAbstractAxis *axis);
90 QList<QAbstractAxis*> attachedAxes();
91
92 void show();
93 void hide();
94
95Q_SIGNALS:
96 void nameChanged();
97 void visibleChanged();
98 void opacityChanged();
99 void useOpenGLChanged();
100
101protected:
102 QScopedPointer<QAbstractSeriesPrivate> d_ptr;
103 friend class ChartDataSet;
104 friend class ChartPresenter;
105 friend class ChartThemeManager;
106 friend class QLegendPrivate;
107 friend class DeclarativeChart;
108 friend class QAreaSeries;
109 friend class GLWidget;
110};
111
112QT_CHARTS_END_NAMESPACE
113
114#endif // QABSTRACTSERIES_H
115

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