Method resizeEvent

DSView/pv/view/view.cpp:910–940

}

void View::resizeEvent(QResizeEvent*)
{
    int width = get_view_width();

    if (width == 0){
        return;
    }

    reconstruct();
    setViewportMargins(headerWidth(), RulerHeight, 0, 0);
    update_margins();
    update_scroll();
    signals_changed(NULL);

    if (_device_agent->get_work_mode() == DSO){
        _scale = _session->cur_view_time() / width;
    }

    if (_device_agent->get_work_mode() != DSO)
        _maxscale = _session->cur_sampletime() / (width * MaxViewRate);
    else
        _maxscale = 1e9;

    _scale = min(_scale, _maxscale);

    _ruler->update();
    _header->header_resize();
    set_update(_time_viewport, true);
    set_update(_fft_viewport, true);
    resize();
}

void View::h_scroll_value_changed(int value)
{