Listening for a property to be linked to.
3 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
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?
0 commentaires
Réponse acceptée
Sean de Wolski
le 25 Juil 2012
Modifié(e) : Sean de Wolski
le 25 Juil 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])
3 commentaires
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Visual Exploration dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!