Thomas DeWeese wrote: > I have only encountered this when an element is not 'displayed'. > There are many things that may make an element not displayed. > It sounds like you have checked most of them. Are you 100% certain > that this polygon is being rendered? Like change it's fill and > see if it changes on screen?
It has fill="none" .. because I don't want the box to be visible. I'll try changing it temporarily to see if that helps... But this brings up the question, what would be the "right" way to have a graphical element not visible but "rendered enough" to have a bounding box? In this application, each room on a map has a polygon defined. When we want to fill in the room with a certain color, we set the fill attribute accordingly. But also, we'd like to be able to compute the "center" of the room somehow, and our strategy was to find the bounding box of the room's polygon and use the center of that as a close approximation. We need to compute the centers of the rooms when the map is loaded and before any rooms are filled in. -Archie __________________________________________________________________________ Archie Cobbs * CTO, Awarix * http://www.awarix.com * Confidentiality Notice: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. * --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
