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 TImageEnVect.MouseMove very slow with hidden objects
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RudBus

Canada
6 Posts

Posted - May 11 2022 :  11:01:02  Show Profile  Reply
I attached a IEV file which contains some hidden objects way out of range (like ObjLeft and ObjTop at -1999673).

The MouseMove ends up calling CalcDistPtObj for visible objects but it is very slow when checking those hidden objects. I had to delete those objects to make it work. You can try the IEV file attached with your Vectorial demo and see what I mean. I don't know how it's even possible to get those objects there in the first place. But let me know if you think of something that could help optimize this.

attach/RudBus/2022511104317_005336.zip
1.99 KB

xequte

6969 Posts

Posted - May 11 2022 :  21:32:32  Show Profile  Reply
Hi

Is this just one corrupted file, or are you able to reproduce this with other files?

Nigel
Xequte Software
www.imageen.com
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RudBus

Canada
6 Posts

Posted - May 12 2022 :  06:21:13  Show Profile  Reply
Hi, I have some other files but they all come from this one so once you get the hidden objects saved they will remain there the next time you save it. This could be an isolated case.
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xequte

6969 Posts

Posted - May 12 2022 :  13:42:01  Show Profile  Reply
Hi

I'm reluctant to change the code for a single file, in case it introduces unforeseen issues.

You could iterate through the objects after loading to ensure they are within your expected bounds.


Nigel
Xequte Software
www.imageen.com
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