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Get handle of a GUI to resize operation

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Alessandro Russo
Alessandro Russo 2016-4-1
关闭： MATLAB Answer Bot 2021-8-20
Hi all, i have a GUI to resize, because in some different resolutions i get overlapping static text; so i found that the correct syntax to get an automatic resize should be (correct if i'm wrong):
scrsz = get(0,'ScreenSize');
set(%GUI handle here,'position', [(scrsz(3)-300)/2 (scrsz(4)-600)/2 800 700])
The problem is, how to get the figure handle? i can't use gcf because it's not the main GUI, but a second one opened in order to set some parameters, so if i use gcf it just get the main GUI handle. Thanks everyone!
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Geoff Hayes
Geoff Hayes 2016-4-4
Alessandro - have you used GUIDE to create your GUI, or have you created it programmatically? If the former, then you can access the handle to your GUI using the handles structure, typically as
handles.figure1

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