MgCurveString

Kencana bluesky_dyx at hotmail.com
Wed Nov 29 03:03:43 EST 2006


Hi Carsten,

Thanks for the explanation.
Anyway, do you have any sample code of using this API?
as I don't really quite understand how to use it
Thank you very much

Regards,
Kencana


Carsten Hess wrote:
> 
> Hi Kencana ,
>  
> the difference between a curve string and a line string is that a line
> string can only have linear segments in a polyline while a curvestring
> allows you to have arc segments in your polyline.
>  
> And yes, one arc with only a tiny opening will make up a circle ....
> better yet two arcs without opening make a better circle.
>  
> Cheers
>   Carsten
> 
> 	-----Original Message----- 
> 	From: Kencana [mailto:bluesky_dyx at hotmail.com] 
> 	Sent: Wed 11/29/2006 1:15 AM 
> 	To: users at mapguide.osgeo.org 
> 	Cc: 
> 	Subject: [mapguide-users] MgCurveString
> 	
> 	
> 
> 
> 	Hi all, 
> 
> 	any idea of what this "MgCurveString" function for? 
> 	how to use it?can I draw a circle and apply it as a layer to the map? 
> 	Thank you 
> 
> 	Regards, 
> 	Kencana 
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