<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:10pt"><div><span>Hi,</span></div><div><span><br></span></div><div><span>Thanks for the example.....it kind of works, but the map is dark blue, and my layers are not displayed!</span></div><div><span><br></span></div><div><span>cheers,</span></div><div><span><br></span></div><div><span>Rob</span></div><div><span><br></span></div><div><span><br></span></div><div><span><br></span></div><div><br></div> <div style="font-size: 10pt; font-family: arial, helvetica, sans-serif; "> <div style="font-size: 12pt; font-family: 'times new roman', 'new york', times, serif; "> <div dir="ltr"> <font size="2" face="Arial"> <hr size="1"> <b><span style="font-weight:bold;">Von:</span></b> Andrew Stewart <Andrew.Stewart@reddeer.ca><br> <b><span style="font-weight: bold;">An:</span></b> 'Robert Buckley' <robertdbuckley@yahoo.com> <br><b><span
style="font-weight: bold;">Cc:</span></b> "users@geoext.org" <users@geoext.org> <br> <b><span style="font-weight: bold;">Gesendet:</span></b> 16:08 Mittwoch, 22.Februar 2012<br> <b><span style="font-weight: bold;">Betreff:</span></b> RE: [Users] Add overview map to mappanel<br> </font> </div> <br><div id="yiv30351901">
<div>
<div><font size="2" face="Arial"><span class="yiv30351901132080415-22022012">First make a new
window to hold the overview map, put the function as the listener for
"after_layout". Here is how I declare mine -</span></font></div>
<div><font size="2" face="Arial"><span class="yiv30351901132080415-22022012"></span></font><font size="2" face="Arial"></font> </div>
<div><font size="2" face="Arial"></font> </div>
<div><font size="2" face="Arial">overview_window = new
Ext.Window({<br> title: "Overview
Window",<br> bodyBorder:
false,<br> closeAction:
"hide",<br> collapsible:
true,<br> titleCollapse:
true,<br> width:
200,<br> resizable:
false,<br> closable:
false,<br> html: '<div
id="overviewmap"></div>',<br>
listeners:
{<br>
afterlayout:
{<br>
fn:
addOverview,<br>
single:
true<br>
}<br> }<br>
});<br> overview_window.show();<br>
overview_window.alignTo(document.body, "bl", [10, -125]);<br>
<br> function addOverview() {<br> var b =
{<br> div:
Ext.get("overviewmap"),<br>
mapOptions:
{<br>
maxResolution:
190,<br>
minResolution:
190,<br>
numZoomLevels: 1<br>
},<br> id:
"overview_map",<br> layers:
[layer_Overview.clone()]<br>
},<br> a = new
OpenLayers.Control.OverviewMap(b);<br>
a.isSuitableOverview = function ()
{<br> return
true<br> };<br>
map.addControl(a) <br> }</font></div>
<div><font color="#0000ff" size="2" face="Arial"></font> </div>
<div><font color="#0000ff" size="2" face="Arial"></font> </div>
<div>
<hr tabindex="-1">
<font size="2" face="Tahoma"><b>From:</b> users-bounces@geoext.org
[mailto:users-bounces@geoext.org] <b>On Behalf Of </b>Robert
Buckley<br><b>Sent:</b> February 22, 2012 12:30 AM<br><b>To:</b>
users@geoext.org<br><b>Subject:</b> [Users] Add overview map to
mappanel<br></font><br></div>
<div style="background-color: rgb(255, 255, 255); color: rgb(0, 0, 0); font-size: 10pt; font-family: arial, helvetica, sans-serif; ">
<div>Hi,</div>
<div><br></div>
<div>I want to add an overviewmap with an rectangle showing the current extent
of the mappanel and one wms layer as reference.</div>
<div><br></div>
<div>I read this...</div>
<div><br></div>
<div><a rel="nofollow" target="_blank" href="http://www.geoext.org/pipermail/users/2010-February/000593.html">http://www.geoext.org/pipermail/users/2010-February/000593.html</a> <br></div>
<div><br></div>
<div>But cannot see where the following should be place...</div>
<div><br></div>
<div><br></div>
<div><pre><i>addOverview: = function() {</i></pre><pre><i> var mapOptions = {
</i><i> maxExtent: new OpenLayers.Bounds(180000, 397000,200000,
</i><i> 414000),
</i><i> maxResolution: 500,
</i><i> projection: "EPSG:28992",
</i><i> units: "m"
</i><i> };</i></pre><pre><i><br></i></pre><pre><i><br></i></pre><pre><span>..is this part of a panel, or the mappanel?</span></pre><pre><span><br></span></pre><pre>does anyone know where this should go...or is there a better method to produce a simple yet effective overview map?</pre><pre><span><br></span></pre><pre><span>Rob</span></pre></div></div>
<div>
<div>
</div><hr>
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