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On 23/10/11 01:02, Chris Foulston wrote:<br>
Hi Chris,<br>
<br>
<br>
<span class="st"> <em>Brilliant</em> ! problem sorted!</span><br>
<br>
<blockquote
cite="mid:8A181D3D-F13A-4970-8A0E-92C752814237@onebrightspace.com"
type="cite">Hi Dave,
<div><br>
</div>
<div>Try setting the "restrictedExtent" property on the map, this
should do it if I understand your question correctly.</div>
<div><br>
</div>
<div>Chris</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
<div>
<div>On 22 Oct 2011, at 20:12, Dave Potts wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">
<div><br>
When using the DragPan Control its possible to move the
map image<br>
outside of the viewport.<br>
<br>
When I set the MaxExtent of a map, to match the physical
size of the<br>
map, I assume the it would be impossible to drag the map
image outside<br>
of the viewport, but openlayers seem to be quite happy to
allow this. <br>
Is there any way of stopping it?<br>
<br>
For example<br>
<a moz-do-not-send="true"
href="http://dev.openlayers.org/releases/OpenLayers-2.11/examples/drag-feature.html">http://dev.openlayers.org/releases/OpenLayers-2.11/examples/drag-feature.html</a><br>
<br>
if you drag the map down untill you can see the north
pole, it possible<br>
to carry on dragging the map until you move off the end
off the image,<br>
when you see a white background. If would prefer to limit
the map<br>
movement until you hit the border of the map image.<br>
<br>
Dave.<br>
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<div><br class="Apple-interchange-newline">
Chris Foulston</div>
<div>Managing Director</div>
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