deactivate ButtonDownFcn ? stupid question
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
Max Müller
il 11 Ago 2014
Commentato: Max Müller
il 11 Ago 2014
Hey Guys,
stupid Question: I have created a function(pushbutton) with the ButtonDownFcn to work with my Plot. Its task is to zoom in everytime i click on the plot. Now is there a way, to deactivate the ButtonDownFcn ? so i can click on a plot without triggering the fcn ?
0 Commenti
Risposta accettata
Joakim Magnusson
il 11 Ago 2014
Maybe you can have for example a radio button. In your buttonDownFcn you can have an if statement to check if the radiobutton is activated or not. If it's not activated you will zoom, and if it is activated you won't zoom.
4 Commenti
Andy L
il 11 Ago 2014
Modificato: Andy L
il 11 Ago 2014
%%callback to radio button Zoom on
% Turn off other radiobutton
zoom on; % Turn Zoom On.
zoom reset; % Set axis for zoom out.
%%callback to radio button zoom off.
% Turn off other radiobutton
zoom out; % Zoom out to "zoom reset" axis.
zoom off; % Turn zoom off.
This eliminates the need for a push button.
Più risposte (1)
Adam
il 11 Ago 2014
Can you not just turn your push button into a toggle and have it set ButtonDownFcn to [] if it is currently set to whatever you usually set it to?
Vedere anche
Categorie
Scopri di più su Interactive Control and Callbacks in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!