AdjustingScrollArea.h

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      GUI/coregui/Views/CommonWidgets/AdjustingScrollArea.h
//! @brief     Defines class AdjustingScrollArea
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
//  ************************************************************************************************
 
#ifndef BORNAGAIN_GUI_COREGUI_VIEWS_COMMONWIDGETS_ADJUSTINGSCROLLAREA_H
#define BORNAGAIN_GUI_COREGUI_VIEWS_COMMONWIDGETS_ADJUSTINGSCROLLAREA_H
 
#include <QScrollArea>
 
//! Modification of standard scroll area, which makes widget with dynamic layout ocuupy whole
//! available space.
 
class AdjustingScrollArea : public QScrollArea {
    Q_OBJECT
 
public:
    AdjustingScrollArea(QWidget* parent = 0);
    void setWidget(QWidget* w);
 
    QSize sizeHint() const;
 
private:
    bool eventFilter(QObject* obj, QEvent* ev);
};
 
#endif // BORNAGAIN_GUI_COREGUI_VIEWS_COMMONWIDGETS_ADJUSTINGSCROLLAREA_H