Monthly Archive: February 2010

Inactive Control Tooltips & Event Chaining

Inactive Matlab uicontrols cannot normally display their tooltips. This article shows how to do this with a combination of undocumented Matlab and Java hacks.

February 24, 2010 8 Comments Read More »

Additional uicontrol tooltip hacks

Matlab's uicontrol tooltips have several limitations that can be overcome using the control's underlying Java object.

February 17, 2010 7 Comments Read More »

Continuous slider callback

Matlab slider uicontrols do not enable a continuous-motion callback by default. This article explains how this can be achieved using undocumented features.

February 8, 2010 56 Comments Read More »

Solving a MATLAB bug by subclassing

Matlab's Image Processing Toolbox's impoint function contains an annoying bug that can be fixed using some undocumented properties.

February 7, 2010 4 Comments Read More »

Customizing listbox & editbox scrollbars

Matlab listbox and multi-line editbox uicontrols have pre-configured scrollbars. This article shows how they can be customized.

February 1, 2010 52 Comments Read More »

Tommy (10 days 3 hours ago): Just adding my implementation inspired by Sebastian and i3v. It handles the state reset that occurs when uimode changes. Also, has options to ignore/append for specific modes....
Niko (14 days 18 hours ago): Hi, Has anyone acomplished to install Andreas’ tool for Matlab version ‘9.11.0.1809720 (R2021b) Update 1’ or higher? I think the fact that Matlab now uses the stupid...
Gabriel (36 days 13 hours ago): This didn’t work when trying to link y axes across the plots in each column and x axes across the plots in each row on an (m x n) tiledlayout. On matlab R2021a found that I...
Ana Gomez (64 days 23 hours ago): I understand Yair, Thank you very much for all your valuable assistance. I think I can manage with the options I have now, but I will contact you as professional consultant if I...
Yair Altman (67 days 11 hours ago): @Ana – it appears that you need to customize a complex GUI, and require more than simple answers to simple queries, which is beyond the scope of a blog Q&A....
Ana Gomez (69 days 13 hours ago): Thank you very much Yair. yes I was doing something wrong. I was able to remove the root now 🙂 As you say I am using the Java-based component, in a Matlab 2016b, quite old, but...
Yair Altman (71 days 8 hours ago): Ana, I believe that you are mistaken. Assuming you’re using the Java-based (not the new web-based) checkboxtree component (as described in https://undocumentedmatlab....
Ana Gomez (71 days 17 hours ago): Thank you for the prompt answer! Is this also possible with checkboxtree? Because I am having some trouble with the method setRootVisible in this case. No method...
Yair Altman (71 days 19 hours ago): @Ana – mtree.Tree.setRootVisible(fals e)
Ana Gomez (71 days 19 hours ago): Good morning Yair, and thanks for these really useful series 🙂 I am wondering if it is possible to create this tree but without the “root”, I mean, in your example,...
Peter (78 days 19 hours ago): It’s working! THANK YOU!!
Yair Altman (79 days 9 hours ago): @Peter – tab heights are set by the Operating System’s Look and Feel. You can either change the Look-and-Feel used by Matlab, or use the much larger tabs in the GUI...
Peter (79 days 9 hours ago): Hello again Mr. Altman and thank you for all you work and help! I have a question. I want to resize the TABS, i mean the small things at the top, that says “tab1,...
Yair Altman (80 days 19 hours ago): @Santiago – AFAIK you cannot parent a Matlab uimenu or uitoolbar to a uitab. However, you can add Java components (in your case, JMenuBar and JToolBar) using the...
Yair Altman (80 days 19 hours ago): @Peter – you can modify the scrollbars by accessing them directly. For example: % Create a multi-line (Max>1) editbox uicontrol hEditbox = uicontrol('style','edit',...