Scrollable tab groups in appDesigner

Question

Bárbara Matos 2022-5-10

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1715960-scrollable-tab-groups-in-appdesigner

回答： Githin George 2023-10-12

1.png
2.png

Hello! I am using a tab group in appDesigner (image 1). In the code I put there some buttons and I want to have the possibility to see all the buttons. As you can see in image 2, the tab group is scrollable in the bottom (it scrolls left and rigth), but I want it also scrollable on the rigth size (to scroll up and down).

In previous code I had this done, but I changed something and I don't know what. The property scrollable on tab group is checked.

Do you have any suggestion? Thank you

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Answer 1

Githin George 2023-10-12

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https://ww2.mathworks.cn/matlabcentral/answers/1715960-scrollable-tab-groups-in-appdesigner#answer_1331439

Hi Barbara Matos,

I can observe from the images that the ‘tab group’ widget is not enabling vertical scrolling even though there are buttons beyond the window limit. This behaviour is explained in the documentation for ‘scrollable’ property in ‘point 2’ of additional requirements. Please refer the link below.

https://www.mathworks.com/help/matlab/ref/matlab.ui.container.panel-properties.html?s_tid=srchtitle_site_search_3_ability%2520to%2520scroll#mw_c50e0be5-6b7c-4c69-822c-240c176076c4

As a workaround for the scroller to appear, the child objects should be on the 1st quadrant assuming that the bottom-left vertex of the group boundary is the origin as shown in the image.