/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtWidgets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** following information to ensure the GNU Lesser General Public License
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** As a special exception, The Qt Company gives you certain additional
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****************************************************************************/

#ifndef QSIZEGRIP_H
#define QSIZEGRIP_H

#include <QtWidgets/qwidget.h>

QT_BEGIN_NAMESPACE


#ifndef QT_NO_SIZEGRIP
class QSizeGripPrivate;
class Q_WIDGETS_EXPORT QSizeGrip : public QWidget
{
    Q_OBJECT
public:
    explicit QSizeGrip(QWidget *parent);
    ~QSizeGrip();

    QSize sizeHint() const Q_DECL_OVERRIDE;
    void setVisible(bool) Q_DECL_OVERRIDE;

protected:
    void paintEvent(QPaintEvent *) Q_DECL_OVERRIDE;
    void mousePressEvent(QMouseEvent *) Q_DECL_OVERRIDE;
    void mouseMoveEvent(QMouseEvent *) Q_DECL_OVERRIDE;
    void mouseReleaseEvent(QMouseEvent *mouseEvent) Q_DECL_OVERRIDE;
    void moveEvent(QMoveEvent *moveEvent) Q_DECL_OVERRIDE;
    void showEvent(QShowEvent *showEvent) Q_DECL_OVERRIDE;
    void hideEvent(QHideEvent *hideEvent) Q_DECL_OVERRIDE;
    bool eventFilter(QObject *, QEvent *) Q_DECL_OVERRIDE;
    bool event(QEvent *) Q_DECL_OVERRIDE;

public:

private:
    Q_DECLARE_PRIVATE(QSizeGrip)
    Q_DISABLE_COPY(QSizeGrip)
    Q_PRIVATE_SLOT(d_func(), void _q_showIfNotHidden())
};
#endif // QT_NO_SIZEGRIP

QT_END_NAMESPACE

#endif // QSIZEGRIP_H