AW: [Mapbender-users] Displaying the area of an digitized polygon
Leukert, Boris
boris.leukert at wald-und-holz.nrw.de
Tue May 19 03:04:26 EDT 2009
Hi Christoph,
sorry for the bad description. Instead of highlighting an area I want do display
a window (maybe an alert window) with the alphanumeric value of the area after
closing or changing the polygon.
Best regards, Boris
-----Ursprüngliche Nachricht-----
Von: mapbender_users-bounces at lists.osgeo.org [mailto:mapbender_users-bounces at lists.osgeo.org] Im Auftrag von Christoph Baudson
Gesendet: Montag, 18. Mai 2009 17:35
An: Mapbender User List
Betreff: Re: [Mapbender-users] Displaying the area of an digitized polygon
Leukert, Boris schrieb:
> Dear all,
> I am searching for the possibility to display the area of a digitized
> polygon direct
> after closing or changing (for example moving a basepoint) it. Has
> anyone an idea?
Hi Boris,
currently we have no function to highlight an area.
However, you could highlight the border (just like the mouseover effect)
in the geometry list. You would have to create a new Mapbender event.
this event needs to be triggered when the polygon is closed. With this
event you could register an anonymous function that highlights the geometry.
If this is sufficient, we could work out the details onlist.
Cheers
Christoph
>
> Best regards, Boris
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