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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I am not sure if this is an issue with GeoExt and the
gx_mappanel, Mapfish, or something else I’ve done, but as the Subject
says when my map is first loaded more than initial base map is loaded.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I think I am triggering the load of the other base map layer
when I build my layer tree. I’ve got 2 Google layers and one GeoTiff for
base maps.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Doing some debugging, I’ve added a “loadstart”
to the GeoTiff layer. This event is fired if I add my ExtJS TreePanel to the
viewport. If I just create the TreePanel, but don’t add it to the
viewport, the layer is not loaded. This only seems to be happening with this
one base map layer. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Another oddity, and I am again not sure if this is a GeoExt
or OpenLayers issue, is with the Google Layers. Looking at the openlayers
example: <a href="http://openlayers.org/dev/examples/google.html">http://openlayers.org/dev/examples/google.html</a><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>the net traffic shows only the Physical Map data is coming
back. In my map, I get the Physical data as well as some queries for the regular
Google Map/roads. There are just a few tiles for the road map, but I have no
idea why those are getting requested.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>The physical map requests have this format: <a
href="http://mt0.google.com/vt/v=app.118&hl=en&src=api&x=18&y=25&z=6&s=Galileo">http://mt0.google.com/vt/v=app.118&hl=en&src=api&x=18&y=25&z=6&s=Galileo</a><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>The “road map” seems to have this format: <a
href="http://mt1.google.com/vt/lyrs=m@118&hl=en&src=api&x=35&y=50&z=7&s=Gal">http://mt1.google.com/vt/lyrs=m@118&hl=en&src=api&x=35&y=50&z=7&s=Gal</a><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>My site is here: <a
href="http://carolinasrcoos.org/carolinasrcoos.html">http://carolinasrcoos.org/carolinasrcoos.html</a><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I am not sure if the two issues are related at all, however
I appreciate any feedback.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Dan<o:p></o:p></span></font></p>
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