Hi Kaden,
According to the documentation of the ‘addlistener’ function, only properties whose class can set the ‘GetObservable’ and ‘SetObservable’ property attributes can be listened to. The ‘Position’ property of the figure object is not such a property and hence you are getting the error. Here’s some documentation on the property requirements of the ‘addlistener’ function:
I did find a workaround in StackOverflow that uses ‘JavaFrame’ to add a callback when the figure is moved. Here’s a sample code:
a = figure;
pause(0.2) % Wait for the figure construction complete.
jFig = get(a, 'JavaFrame'); % get JavaFrame. You might see some warnings.
jWindow = jFig.fHG2Client.getWindow;
jbh = handle(jWindow,'CallbackProperties'); % Prevent memory leak
set(jbh,'ComponentMovedCallback',@callback);
function callback(src,event)
disp('Update');
end
Here’s the link to the StackOverflow answer (the second answer by Y.Chang)
