Arrange figures in numerical order...

Question

David Pesetsky 2018-7-22

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/411571-arrange-figures-in-numerical-order

评论： Boxuan Zhao 2021-1-5

There's a nice little function on the exchange that sorts figures on the screen, but it's not sorting in numerical order how the Figures are numbed: https://www.mathworks.com/matlabcentral/fileexchange/52774-arrangefigures-handles

This statement I believe...

figureHandles = sort(get(0, 'Children'));

...needs to truly sort in Figure numerical order. Then it would work.

Can it be improved?

Thanks!

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Answer 1

Walter Roberson 2018-7-22

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https://ww2.mathworks.cn/matlabcentral/answers/411571-arrange-figures-in-numerical-order#answer_329850

在 MATLAB Online 中打开

For HG2, it would be

figureHandles = handle( sort( double(findall(0, 'type', 'figure') ) );

This will find all figures, including the interface frames for apps; if you want only user created figures then change findall to findobj .

This code will sort according to numeric handle. Even in HG2, each graphics object is associated with a double, just like in HG1. And just like in HG1, the handles for figures are not necessarily integers. You cannot generally predict the range of double that will be associated with a figure that was not created with 'IntegerHandle', 'on' or by using figure(INTEGER) to create a figure with that particular integer handle.