Listening for a property to be linked to.
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Hi all,
Simple question - what's the best way to listen for a property of one object being linked with the property of another object?
I've been attempting to perform a given action when a property of a graphics object is changed. This is fairly simple ie. for figure visibility -
setappdata(gcf,'Visible_Listener',addlistener...
(gcf,'Visible','PostSet',@Visible_CallBack))
However, when properties are linked, it seems that changes to the property of one of the linked objects can modify the linked property of the others without triggering the listener. Is there a good way to circumvent this issue so that callbacks are triggered when a linked property is changed?
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Sean de Wolski
il 25 Lug 2012
Modificato: Sean de Wolski
il 25 Lug 2012
It's working for me:
%The example from doc linkaxes
load count.dat
figure
ax(1) = subplot(2,1,1);
bar(ax(1),count(:,1),'g');
ax(2) = subplot(2,1,2);
bar(ax(2),count(:,2),'b');
linkaxes(ax,'x');
addlistener(ax(2),'XLim','PostSet',@(src,evt)disp('hello world'));
set(ax(1),'XLim',[4.5 9.5])
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