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<div class="moz-cite-prefix">Il 07/21/2013 05:59 PM, Giuseppe De
Marco ha scritto:<br>
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<blockquote
cite="mid:1374422390.13265.YahooMailNeo@web171401.mail.ir2.yahoo.com"
type="cite">
<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>
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style="font-family: 'times new roman', 'new york',
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<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
moz-do-not-send="true"
href="http://openlayers.org/dev/examples/navtoolbar-alwaysZoom.html">http://openlayers.org/dev/examples/navtoolbar-alwaysZoom.html</a><br>
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style="font-family: 'times new roman', 'new york',
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<div class="yiv5495771468moz-cite-prefix"
style="font-family: 'times new roman', 'new york',
times, serif; font-size: 12pt;">in otherwords:
OpenLayers.Control.ZoomBox</div>
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style="font-family: 'times new roman', 'new york',
times, serif; font-size: 12pt;"><br>
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<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>
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<div class="yiv5495771468moz-cite-prefix"
style="font-family: 'times new roman', 'new york',
times, serif; font-size: 12pt;"><br>
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<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>
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<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
moz-do-not-send="true" rel="nofollow"
target="_blank"
href="https://github.com/nemesisdesign/nodeshot/tree/refactoring">https://github.com/nemesisdesign/nodeshot/tree/refactoring</a><br>
> <a moz-do-not-send="true" 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>
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<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>
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<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>
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<br>
Yes, geodjango is in use. We use it to be able to do spatial queries
and define areas and might be used to save links as lines too.<br>
<br>
I don't know the answer to the other questions because I started
studying geodjango in the recent months and I'm no expert about it.<br>
If you have a proposal to optimize thing go ahead and install it as
you prefer and then let me see the result.<br>
<br>
<blockquote
cite="mid:1374422390.13265.YahooMailNeo@web171401.mail.ir2.yahoo.com"
type="cite">
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<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>
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<br>
Welcome.<br>
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