qradiobutton.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QRADIOBUTTON_H
#define QRADIOBUTTON_H
 
#include <QtWidgets/qtwidgetsglobal.h>
#include <QtWidgets/qabstractbutton.h>
 
QT_REQUIRE_CONFIG(radiobutton);
 
QT_BEGIN_NAMESPACE
 
 
class QRadioButtonPrivate;
class QStyleOptionButton;
 
class Q_WIDGETS_EXPORT QRadioButton : public QAbstractButton
{
    Q_OBJECT
 
public:
    explicit QRadioButton(QWidget *parent = nullptr);
    explicit QRadioButton(const QString &text, QWidget *parent = nullptr);
    ~QRadioButton();
 
    QSize sizeHint() const override;
    QSize minimumSizeHint() const override;
 
protected:
    bool event(QEvent *e) override;
    bool hitButton(const QPoint &) const override;
    void paintEvent(QPaintEvent *) override;
    void mouseMoveEvent(QMouseEvent *) override;
    virtual void initStyleOption(QStyleOptionButton *button) const;
 
 
private:
    Q_DECLARE_PRIVATE(QRadioButton)
    Q_DISABLE_COPY(QRadioButton)
    friend class QAccessibleButton;
};
 
QT_END_NAMESPACE
 
#endif // QRADIOBUTTON_H