Monthly Archive: May 2015

Undocumented HG2 graphics events

Matlab's new HG2 graphics engine includes many new undocumented events that could be used in various ways.

May 27, 2015 14 Comments Read More »

copyobj behavior change in HG2

the behavior of Matlab's copyobj function changed in R2014b (HG2), and callbacks are no longer copied.

May 13, 2015 No Comments Read More »

General-use object copy

Matlab's dual internal serialization/deserialization functions can be used to create duplicates of any object.

May 6, 2015 15 Comments Read More »

Matthias Brenneis (2 days 4 hours ago): Hi, thank you so much for the inspiring work and comments! My issue is: As soon as the panel gets an axes, the panel is no longer transparent: f =...
Collin (22 days 2 hours ago): Yair, In 2020a Mathworks added this semi-useful class matlab.ui.internal.JavaMigrati onTools Which contains static methods to call javacomponent, actxcontrol or to get an...
Yair Altman (25 days 11 hours ago): @Pierre – thanks for sharing this clever useful trick
Pierre (25 days 11 hours ago): Hello, This post has been really useful to me. I just want to share a small trick. I have no idea whether it is reproducible or how it works, but it does the job for me (Win 10,...
Hannes (32 days 9 hours ago): It is also not working for me on R2019a Update 5. Best Hannes.
Yair Altman (37 days 7 hours ago): @Peter – the graphics system might not be fully initialized by the time that the startup script is being executed by the Matlab engine. I suggest placing the relevant code...
Philip (37 days 12 hours ago): Yair, How would I implement a renderer for com.jidesoft.combobox.DateSpin nerComboBox so that the editor remains the same (combo box with spinner) but the renderer displays as a...
Reza (37 days 17 hours ago): Yair, I found the solution by using “hFills(i).StripDataR 21;. Thanks
Reza (37 days 20 hours ago): Hi Yair, There is “VertexData” in property of “TriangleStrip .FacePrims”, but there is no information about patch “faces” that can connect vertices...
Peter (40 days 1 hour ago): I have a problem with putting this into the startup.m to be executed at the beginning of the MATLAB session. jDesktop = com.mathworks.mde.desk.MLDeskt op.getInstance; try cmdWin =...
Alex (45 days 9 hours ago): Hi, I was wondering if there is a possibility to integrate a text field with label and another table in one cell of the tree table, or is it restricted to ComboBoxes and Checkboxes? Is...
Jan (53 days 3 hours ago): Is there a reason why this function was removed from the Matlab File Exchange? I prefer a simplified DBSTACK solution: function flag = isMultipleCall() s = dbstack(); flag = (numel(s) >...
geetha (53 days 11 hours ago): Hi am uitree and some line am getting this error error in @(tree,evd)evalin('base',sprin tf(['ldp_temp_blockhandle=%.20 f;','set(ldp_temp_blockhandle, ''UserData'',setfield(get(l...
matse (55 days 5 hours ago): Thanks for the post – I love your blog! It seems that – at least in 2020a – it is also possible to have the functionSignatures.json in a subfolder named resources....
Harry (61 days 23 hours ago): Andi, you are such a tease! There are questions dotted around the web (including on this page) of people asking how to change the Quick-Access Toolbar programmatically, and getting no...