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29
30#ifndef QDATETIMEAXIS_H
31#define QDATETIMEAXIS_H
32
33#include <QtCharts/QAbstractAxis>
34
35QT_BEGIN_NAMESPACE
36class QDateTime;
37QT_END_NAMESPACE
38
39QT_CHARTS_BEGIN_NAMESPACE
40
41class QDateTimeAxisPrivate;
42
43class Q_CHARTS_EXPORT QDateTimeAxis : public QAbstractAxis
44{
45 Q_OBJECT
46 Q_PROPERTY(int tickCount READ tickCount WRITE setTickCount NOTIFY tickCountChanged)
47 Q_PROPERTY(QDateTime min READ min WRITE setMin NOTIFY minChanged)
48 Q_PROPERTY(QDateTime max READ max WRITE setMax NOTIFY maxChanged)
49 Q_PROPERTY(QString format READ format WRITE setFormat NOTIFY formatChanged)
50
51public:
52 explicit QDateTimeAxis(QObject *parent = nullptr);
53 ~QDateTimeAxis();
54
55protected:
56 QDateTimeAxis(QDateTimeAxisPrivate &d, QObject *parent = nullptr);
57
58public:
59 AxisType type() const;
60
61 //range handling
62 void setMin(QDateTime min);
63 QDateTime min() const;
64 void setMax(QDateTime max);
65 QDateTime max() const;
66 void setRange(QDateTime min, QDateTime max);
67
68 void setFormat(QString format);
69 QString format() const;
70
71 //ticks handling
72 void setTickCount(int count);
73 int tickCount() const;
74
75Q_SIGNALS:
76 void minChanged(QDateTime min);
77 void maxChanged(QDateTime max);
78 void rangeChanged(QDateTime min, QDateTime max);
79 void formatChanged(QString format);
80 void tickCountChanged(int tick);
81
82private:
83 Q_DECLARE_PRIVATE(QDateTimeAxis)
84 Q_DISABLE_COPY(QDateTimeAxis)
85};
86
87QT_CHARTS_END_NAMESPACE
88
89#endif // QDATETIMEAXIS_H
90

source code of qtcharts/src/charts/axis/datetimeaxis/qdatetimeaxis.h