<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><span style="font-size: 12pt;">> (what do you mean for selectable
zoom-in & zoom-out?)</span><br></div><div style="font-family: 'times new roman', 'new york', times, serif;"><div style="font-family: 'times new roman', 'new york', times, serif;"><div class="y_msg_container"><div id="yiv5495771468"><div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><br></div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">Sorry,</div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><a href="http://openlayers.org/dev/examples/navtoolbar-alwaysZoom.html">http://openlayers.org/dev/examples/navtoolbar-alwaysZoom.html</a><br></div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><br></div><div class="yiv5495771468moz-cite-prefix"
style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">in otherwords: OpenLayers.Control.ZoomBox</div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><br></div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">another good control is:</div><div class="yiv5495771468moz-cite-prefix">OpenLayers.Control.NavigationHistory<br></div><div class="yiv5495771468moz-cite-prefix"><br></div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><br></div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">another good tools is a control to draw a polygon and after that it display how much node are there (there are 23 nodes in this selection, usefull
for sub-area nodes count ).</div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">
<br>> It really depends on the amount of time you have and what you want
to achieve.</div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><br></div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">With a bit of patience. Now I'm working at home for a presentation that will be this week but I'm interested at community webGIS developing, it's a good chance to use gitHub more then I do.</div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><br><span style="font-size: 12pt;">> The branches to keep track of are these two:</span><br></div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">
> <a rel="nofollow" target="_blank" href="https://github.com/nemesisdesign/nodeshot/tree/refactoring">https://github.com/nemesisdesign/nodeshot/tree/refactoring</a><br>
> <a rel="nofollow" target="_blank" href="https://github.com/stonaz/nodeshot">https://github.com/stonaz/nodeshot</a><br>
<br>> The new version requires postgresql and postgis, all the python
package dependencies are listed in the requirements.txt file.</div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><br></div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">In my laboratory use postgis too and I've a question:</div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">Is there any need to store raster or shape files into DB?</div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><br></div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">OL features can be saved as WKT, and this could avoid postgis setup (that it's very annoing to backup and restore with
flexibility). If I could do a suggestion that could help us I think (imho) that it's preferrable to use PostGIS inside another DB and separates the Application DB from the GISDB.</div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><br></div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">With postgis will be used GeoDjango ?</div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><br></div><div class="yiv5495771468moz-cite-prefix" style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">Thank you federico, <span style="font-size: 12pt;">I appreciate the work you are doing and the nodeshot quality. I'd like to contribute the best and the soon I can. </span></div></div></div></div> </div> </div>
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