You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: _MeasurePF.gen.m
    path of file: ./repos/BRAPH-2/braph2genesis/src/gt
    
    the code of the file until where you have to start completion: %% ¡header!
MeasurePF < PanelFig (pf, panel figure for measure) is the base element to plot the panel figure of the measure.

%%% ¡description!
A Panel Figure for Measure (MeasurePF) manages the basic functionalities to plot the panel figure of a measure.

%%% ¡seealso!
Measure

%% ¡layout!

%%% ¡prop!
%%%% ¡id!
MeasurePF.ID
%%%% ¡title!
Bra
    
function cb_listener_st_line(~, ~)
    if pf.get('DRAWN')
        toolbar = pf.get('H_TOOLBAR');
        if check_graphics(toolbar, 'uitoolbar')
            set(findobj(toolbar, 'Tag', 'TOOL.Line'), 'State', pf.get('ST_LINE').get('VISIBLE'))
        end
    end
end

%%% ¡prop!
H_TITLE (evanescent, handle) is the axis title.
%%%% ¡calculate!
value = title(pf.get('H_AXES'), '');

if isa(pf.getr('ST_TITLE'), 'NoValue')
    st = pf.memorize('ST_TITLE');
    
    position = get(value, 'Position');
    st.set( ...
        'TXT', pf.get('M').get('LABEL'), ...
        'X', position(1), ...
        'Y', position(2), ...
        'Z', position(3) ...
        )
end