deactivate ButtonDownFcn ? stupid question
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Max Müller
on 11 Aug 2014
Commented: Max Müller
on 11 Aug 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 ?
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Accepted Answer
Joakim Magnusson
on 11 Aug 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 Comments
Andy L
on 11 Aug 2014
Edited: Andy L
on 11 Aug 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.
More Answers (1)
Adam
on 11 Aug 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?
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