qTox/src/widget/tool/adjustingscrollarea.h

/*
    Copyright © 2014-2019 by The qTox Project Contributors

    This file is part of qTox, a Qt-based graphical interface for Tox.

    qTox is libre software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    qTox is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with qTox.  If not, see <http://www.gnu.org/licenses/>.
*/

#pragma once

#include <QScrollArea>

class AdjustingScrollArea : public QScrollArea
{
    Q_OBJECT
public:
    explicit AdjustingScrollArea(QWidget* parent = nullptr);
    virtual ~AdjustingScrollArea() = default;

protected:
    void resizeEvent(QResizeEvent* ev) override;
    QSize sizeHint() const final;
};