Question about impositionrect value updates
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
The code below prints each time the position of the rectangle, but how can i also store that position in a variable?
close all, plot(1:10)
h = impositionrect(gca, [4 4 2 2]);
api = iptgetapi(h);
api.addNewPositionCallback(@(p) disp(p));
Thanks
4 Kommentare
Akzeptierte Antwort
Azzi Abdelmalek
am 14 Jul. 2012
% if you want the latest position u can try this, will save 50 postions for exemple
close all, plot(1:10)
h = impositionrect(gca, [4 4 2 2]);
api = iptgetapi(h)
for k=1:50
n=api.addNewPositionCallback(@(m) disp(m));
pause
position(k,:)= api.getPosition
end
% this don't allow to save all postion, but allows to save a postion after evry pause (you have to press any key).
0 Kommentare
Weitere Antworten (0)
Siehe auch
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!