| Re: Locking graphics in GUI / disable resize, rotate or translate [message #90549 is a reply to message #90547] |
Mon, 09 March 2015 14:40   |
chris_torrence@NOSPAM
Messages: 528
Registered: March 2007
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Senior Member |
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On Monday, March 9, 2015 at 1:09:07 PM UTC-6, Paul Mallas wrote:
> Hi Chris,
>
> I have been working creating a class for handling events. Things are moving along slowly but I think I can do all the stuff I need with this. But I have one question - I am trying to override the selectChange method. How do I change the selection of the graphic directly? I can't do graphic.select (or graphic.select, /clear) since this calls the method I am trying to override and I end up with an infinite loop. Does this make any sense?
>
> Thanks,
> Paul
Would it be possible to have some sort of state variable in your class, like "self.selecting=1"? Then call graphic.Select, and check for this variable within your handler, and then return,1 if that were true (after turning the variable back off).
-Chris
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