Method setZoomFactor

YACReader/viewer.cpp:522–533

}

void Viewer::setZoomFactor(int z)
{
    // this function is mostly used to reset the zoom after a fitmode switch
    if (z > 500)
        zoom = 500;
    else if (z < 30)
        zoom = 30;
    else
        zoom = z;

    emit zoomUpdated(zoom);
}

void Viewer::updateVerticalScrollBar()
{