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3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt Charts module of the Qt Toolkit.
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29
30#ifndef QAREASERIES_H
31#define QAREASERIES_H
32
33#include <QtCharts/QChartGlobal>
34#include <QtCharts/QAbstractSeries>
35#include <QtGui/QPen>
36#include <QtGui/QBrush>
37
38QT_CHARTS_BEGIN_NAMESPACE
39class QLineSeries;
40class QAreaSeriesPrivate;
41
42class Q_CHARTS_EXPORT QAreaSeries : public QAbstractSeries
43{
44 Q_OBJECT
45 Q_PROPERTY(QtCharts::QLineSeries *upperSeries READ upperSeries)
46 Q_PROPERTY(QtCharts::QLineSeries *lowerSeries READ lowerSeries)
47 Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
48 Q_PROPERTY(QColor borderColor READ borderColor WRITE setBorderColor NOTIFY borderColorChanged)
49 Q_PROPERTY(QString pointLabelsFormat READ pointLabelsFormat WRITE setPointLabelsFormat NOTIFY pointLabelsFormatChanged)
50 Q_PROPERTY(bool pointLabelsVisible READ pointLabelsVisible WRITE setPointLabelsVisible NOTIFY pointLabelsVisibilityChanged)
51 Q_PROPERTY(QFont pointLabelsFont READ pointLabelsFont WRITE setPointLabelsFont NOTIFY pointLabelsFontChanged)
52 Q_PROPERTY(QColor pointLabelsColor READ pointLabelsColor WRITE setPointLabelsColor NOTIFY pointLabelsColorChanged)
53 Q_PROPERTY(bool pointLabelsClipping READ pointLabelsClipping WRITE setPointLabelsClipping NOTIFY pointLabelsClippingChanged)
54
55public:
56 explicit QAreaSeries(QObject *parent = nullptr);
57 explicit QAreaSeries(QLineSeries *upperSeries, QLineSeries *lowerSeries = nullptr);
58 ~QAreaSeries();
59
60public:
61 QAbstractSeries::SeriesType type() const;
62
63 void setUpperSeries(QLineSeries *series);
64 QLineSeries *upperSeries() const;
65 void setLowerSeries(QLineSeries *series);
66 QLineSeries *lowerSeries() const;
67
68 void setPen(const QPen &pen);
69 QPen pen() const;
70
71 void setBrush(const QBrush &brush);
72 QBrush brush() const;
73
74 void setColor(const QColor &color);
75 QColor color() const;
76
77 void setBorderColor(const QColor &color);
78 QColor borderColor() const;
79
80 void setPointsVisible(bool visible = true);
81 bool pointsVisible() const;
82
83 void setPointLabelsFormat(const QString &format);
84 QString pointLabelsFormat() const;
85
86 void setPointLabelsVisible(bool visible = true);
87 bool pointLabelsVisible() const;
88
89 void setPointLabelsFont(const QFont &font);
90 QFont pointLabelsFont() const;
91
92 void setPointLabelsColor(const QColor &color);
93 QColor pointLabelsColor() const;
94
95 void setPointLabelsClipping(bool enabled = true);
96 bool pointLabelsClipping() const;
97
98Q_SIGNALS:
99 void clicked(const QPointF &point);
100 void hovered(const QPointF &point, bool state);
101 void pressed(const QPointF &point);
102 void released(const QPointF &point);
103 void doubleClicked(const QPointF &point);
104 void selected();
105 void colorChanged(QColor color);
106 void borderColorChanged(QColor color);
107 void pointLabelsFormatChanged(const QString &format);
108 void pointLabelsVisibilityChanged(bool visible);
109 void pointLabelsFontChanged(const QFont &font);
110 void pointLabelsColorChanged(const QColor &color);
111 void pointLabelsClippingChanged(bool clipping);
112
113private:
114 Q_DECLARE_PRIVATE(QAreaSeries)
115 Q_DISABLE_COPY(QAreaSeries)
116 friend class AreaLegendMarker;
117 friend class AreaChartItem;
118 friend class QAreaLegendMarkerPrivate;
119};
120
121QT_CHARTS_END_NAMESPACE
122
123#endif // QAREASERIES_H
124

source code of qtcharts/src/charts/areachart/qareaseries.h