QCustomScrollArea.h

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#pragma once
#include "DLLInfo.h"
#include <QScrollArea>
#include <QScrollBar>
#include <QEvent>
namespace NDEVR
{
    /**--------------------------------------------------------------------------------------------------
    \brief A scroll area is used to display the contents of a child widget within a frame. If the widget 
        exceeds the size of the frame, the view can provide scroll bars so that the entire area of 
        the child widget can be viewed.
     *-----------------------------------------------------------------------------------------------**/
    class NDEVR_WIDGETS_API QCustomScrollArea : public QScrollArea
    {
    public:
        QCustomScrollArea(QWidget* parent = nullptr);
        bool eventFilter(QObject*, QEvent* event) override;
        void setWidget(QWidget* w);
        void setUseFullScroll(bool use_full_scroll);
        bool useFullScroll() const { return m_use_full_scroll; };
        QWidget* takeWidget();
        QSize sizeHint() const override;
    protected:
        bool m_use_full_scroll = false;
    };
}