UM2222 Rev 2 25/76
UM2222 How to create a new module
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Here is an example of a custom callback for the Play button.
On the code portion above, the _OnPaint_play routine contains just the new button
drawing command.
Obviously the new callback must be associated to the graphical element (in our case the
Pla
y button) when it is created, like below.
Figure 14. Graphics customization
4.3 Module implementation
Once the graphical part of the module is finalized, the module functionalities and processes
can be added.
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