Method uncheckZoomToFill

lib/documentview/documentview.cpp:278–283

    }

    void uncheckZoomToFill()
    {
        if (mAdapter->zoomToFill()) {
            mAdapter->setZoomToFill(false);
        }
    }

    void setZoom(qreal zoom, const QPointF &center = QPointF(-1, -1))
    {