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39
40#ifndef QRADIOBUTTON_H
41#define QRADIOBUTTON_H
42
43#include <QtWidgets/qtwidgetsglobal.h>
44#include <QtWidgets/qabstractbutton.h>
45
46QT_REQUIRE_CONFIG(radiobutton);
47
48QT_BEGIN_NAMESPACE
49
50
51class QRadioButtonPrivate;
52class QStyleOptionButton;
53
54class Q_WIDGETS_EXPORT QRadioButton : public QAbstractButton
55{
56 Q_OBJECT
57
58public:
59 explicit QRadioButton(QWidget *parent = nullptr);
60 explicit QRadioButton(const QString &text, QWidget *parent = nullptr);
61 ~QRadioButton();
62
63 QSize sizeHint() const override;
64 QSize minimumSizeHint() const override;
65
66protected:
67 bool event(QEvent *e) override;
68 bool hitButton(const QPoint &) const override;
69 void paintEvent(QPaintEvent *) override;
70 void mouseMoveEvent(QMouseEvent *) override;
71 void initStyleOption(QStyleOptionButton *button) const;
72
73
74private:
75 Q_DECLARE_PRIVATE(QRadioButton)
76 Q_DISABLE_COPY(QRadioButton)
77 friend class QAccessibleButton;
78};
79
80QT_END_NAMESPACE
81
82#endif // QRADIOBUTTON_H
83

source code of qtbase/src/widgets/widgets/qradiobutton.h