How to detect whether a figure is created by uifigure()
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I have the following in my startup.m file,
set(groot,'defaultFigureCreateFcn',@(fig, ~)addToolbarExplorationButtons(fig));
which throws an error when a uifigure is created,
fig = uifigure;
Error using matlab.ui.Figure/set
Functionality not supported with figures created with
the uifigure function.
So, the question becomes, how can I pre-detect whether fig has been created by uifigure() as opposed to figure()? There don't appear to be separate classes reserved for the two,
>> class(figure)
ans =
'matlab.ui.Figure'
>> class(uifigure)
ans =
'matlab.ui.Figure'
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採用された回答
Bruno Luong
2024 年 1 月 28 日
編集済み: Bruno Luong
2024 年 5 月 5 日
This command returns true for uifigure handle fig
matlab.ui.internal.isUIFigure(fig)
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その他の回答 (1 件)
Michael
2024 年 5 月 5 日
編集済み: Walter Roberson
2024 年 5 月 5 日
So to complete the picture, to get rid of this error:
Functionality not supported with figures created with the uifigure function.
Define this function
function y=makefig(fig);
if ~matlab.ui.internal.isUIFigure(fig)
addToolbarExplorationButtons(fig)
end
and put this in your startup.m
set(groot,'defaultFigureCreateFcn',@(fig,~)makefig(fig));
It would be nice if the Mathworks could do this for us in the next release. Please Guys!
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