[OpenLayers-Users] Tool tip on drawing polygon

[Garthanos]

Tim Schaub-3 wrote:
> 
> Hey-
> 
> Lance Dyas wrote:
>> 
>> I also want to customize the nodes (really just draw smaller squares 
>> instead of circles for the nodes)
> 
> See http://openlayers.org/dev/examples/measure.html
> 
> You can use any well-known name for a point (where well-known is 
> determined by the SLD spec).
> 
> Note that setting the style for a sketch handler is harder than it 
> should be - we should be using the temporary rendering intent of the 
> target layer's style map (see http://trac.openlayers.org/ticket/1634). 
> In the case of the measure control, there is no target layer - so you'd 
> still need to set the style as shown in the above example.
> 
> You'll have to adapt the code for your use case. 
>  

Thanks for the help I was able to implement this .. or atleast mostly
when the nodes are rectangles instead of circles however I seem
to have run in to a browser specific error..

To show the error draw a polygon it works as expected and the nodes
show up on compleation because it is selected and is active for editing
now erase it... 
then draw a new one when it is finished it  should show the nodes again
.. well it works in Internet Explorer but so far as I have tested not
anywhere else.

http://www.geospatialgateway.com/boxerrordemo.php
http://www.geospatialgateway.com/circledemo.php

with circle nodes it works as expected in all environments.











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