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AppDesigner Callbacks COM Compiler Desktop Donn Shull Editor Figure FindJObj GUI GUIDE Handle graphics HG2 Hidden property HTML Icons Internal component Java JavaFrame JIDE JMI Listener Malcolm Lidierth MCOS Memory Menubar Mex Optical illusion Performance Profiler Pure Matlab schema schema.class schema.prop Semi-documented feature Semi-documented function Toolbar Toolstrip uicontrol uifigure UIInspect uitools Undocumented feature Undocumented function Undocumented propertyRecent Comments
- Antonio (8 days 17 hours ago): Note Intel’s MKL implementations of BLAS/LAPACK are already multi-threaded, so it is likely that you won’t achieve a vast improvement (the overall performance could even...
- Testing 123 (246 days 8 hours ago): The mexCallMATLAB function raises interesting possibilities for parallelization. I spent a few hours (days…) writing a mexFunction that mimics the functionality of...
- Andrés Aguilar (385 days 7 hours ago): Hello, has anyone tried to change the language of the DateComboBox? For example English -> French ————&# 8212;—- January -> Janvier April...
- Yair Altman (677 days 10 hours ago): You didn’t say what code you were trying to run and what exactly didn’t work for you, so I cannot help you. In general I can say that the code still works ok on...
- Nicholas (679 days 7 hours ago): It has come to my attention that in R2022a the content for HtmlText and CurrentLocation cannot be set for an HTMLBrowserPanel object. This can be easily demonstrated in R2022a with...
- bryan taylor (680 days 14 hours ago): I’m using matlab r2021a. The command above don’t seem to work. The commands run without error but the changes do no effect the text box.
- Yair Altman (697 days 15 hours ago): @Mitchell – in most cases the user wants a single string identifier for the computer, that uniquely identifies it with a distinct fingerprint that is different from any other...
- Mitchell (698 days 0 hours ago): Great post! I’m not very familiar with the network interfaces being referenced here, but it seems like the java-based cross-platform method concatenates all network...
- Eric (746 days 12 hours ago): this save me a lot of time, thank you very much!
- Yair Altman (1068 days 8 hours ago): You forgot to wait for the figure and the axes to fully render. After a pause and drawnow the code works ok (at least in R2021a).
- Anton Semechko (1068 days 9 hours ago): Hi, Yair, Do you know why is it impossible to add listeners to any of the uiobjects in UIFigure? And is there some way to work around this limitation? For example:...
- Davide Coluzzi (1103 days 8 hours ago): Hello, I have just found out this website and the book, they are great! Many thanks for this. I am developing a GUI in Matlab and I added a uiimage to receive info, so that...
- Yair Altman (1220 days 14 hours ago): drawnow is the entry function to Matlab graphics updates, which chains numerous internal drawing/painting calls, as well as associated callbacks (internal and user-defined)....
- Ondrej (1220 days 14 hours ago): Hi Yair, I have a slightly off-topic question. I am using Matlab 2017a and when using drawnow to refresh the graphics I noticed in the profiler (with -memory option on) this: Code...
- Florian (1451 days 22 hours ago): Hello Yair thank you for this work. I am trying to using the sorting function but obviously it treat my ‘double’ as ‘string’. Then the sorting of the numbers...
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Category Archives: Listeners
22 relevant articles found:Blocked wait with timeout for asynchronous events
It is easy to convert asynchronous (streaming) events into a blocked wait in Matlab.
Auto-scale image colors
Images can be automatically color-scaled for maximum resolution, using the undocumented MarkedClean event.
Enabling user callbacks during zoom/pan
Matlab zoom, pan and rotate3d modes hijack the user’s figure callbacks, but this can be overridden.
Using linkaxes vs. linkprop
linkaxes has a built-in limitation, so using linkprop may sometimes be beneficial.
Undocumented HG2 graphics events
Matlab’s new HG2 graphics engine includes many new undocumented events that could be used in various ways.
Property value change listeners
HG handle property changes can be trapped in a user-defined callback.
Disabling menu entries in deployed docked figures
Matlab’s standard menu items can and should be removed from deployed docked figures. This article explains how.
Waiting for asynchronous events
The Matlab waitfor function can be used to wait for asynchronous Java/ActiveX events, as well as with timeouts.
Setting axes tick labels format
Matlab plot axes ticks can be customized in a way that will automatically update whenever the tick values change.
Blurred Matlab figure window
Matlab figure windows can be blurred using a semi-transparent overlaid window – this article explains how
