Select feature hightlight slowly

Jan 5, 2012 at 5:23 AM

hi,all

I add the shp files to Two mapcontrol,and the shp files is a little bigger, while I use the function FunctionMode.Select to select a feature,the feature hightlight

very slowly, and the UI was block until the feature hightlight!

who knows the reason,and can you tell why or just give me a tips!

Developer
Jan 6, 2012 at 7:36 PM

Are you selecting only one feature or a number of them?

I've noticed that there are a lot of events (and work being done) when selecting a feature.

Jan 8, 2012 at 11:44 PM

Hi ,mudnug

 I just select one feature,So how to improve it to make work fast?

Developer
Jan 9, 2012 at 3:20 PM

In my tests, this is one area that may need performance improvements. It probably takes a second to select a feature. 

Dec 11, 2012 at 8:40 AM

 

Can you help me ?

the problem is ........

http://dotspatial.codeplex.com/discussions/406349

Thanks a lot