Method setUserScaling

source/MRViewer/ImGuiMenu.cpp:844–855

}

void ImGuiMenu::setUserScaling( float scaling )
{
    scaling = std::clamp( scaling, 0.5f, 4.0f );
    if ( scaling == userScaling_ )
        return;
    userScaling_ = scaling;
    CommandLoop::appendCommand( [&] ()
    {
        auto scaling = menuScaling();
        getViewerInstance().postRescale( scaling, scaling );
    } );
}

ImGuiContext* ImGuiMenu::getCurrentContext() const
{