qfocusframe.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 QFOCUSFRAME_H
#define QFOCUSFRAME_H
 
#include <QtWidgets/qtwidgetsglobal.h>
#include <QtWidgets/qwidget.h>
 
QT_BEGIN_NAMESPACE
 
 
class QFocusFramePrivate;
class QStyleOption;
 
class Q_WIDGETS_EXPORT QFocusFrame : public QWidget
{
    Q_OBJECT
public:
    QFocusFrame(QWidget *parent = nullptr);
    ~QFocusFrame();
 
    void setWidget(QWidget *widget);
    QWidget *widget() const;
 
protected:
    bool event(QEvent *e) override;
 
    bool eventFilter(QObject *, QEvent *) override;
    void paintEvent(QPaintEvent *) override;
    virtual void initStyleOption(QStyleOption *option) const;
 
private:
    Q_DECLARE_PRIVATE(QFocusFrame)
    Q_DISABLE_COPY(QFocusFrame)
};
 
QT_END_NAMESPACE
 
#endif // QFOCUSFRAME_H