[mapguide-users] Re: Drawing layer reading coordinates from DB

Carmelo Saffioti csaffi at libero.it
Thu Nov 27 02:12:58 EST 2008


Any idea about how to draw rectangles knowing their center coordinates or corners coordinates?

Cheers
Carmelo 
  ----- Original Message ----- 
  From: Carmelo Saffioti 
  To: MapGuide Users Mail List 
  Sent: Tuesday, November 25, 2008 1:19 PM
  Subject: Drawing layer reading coordinates from DB


  Hi everybody,

  I've got a MySql DB on which there are objects coordinates. For example I've got coordinates of slots centers, where a slot is a rectangle. For other rectangles I've got the coordinates of each of the 4 corners.
  Is it possible to draw a rectangle reading its center coordinates?
  And is it possible knowing its corners coordinates?


  Cheers
  Carmelo
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