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<p class=MsoNormal>List,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I have switched from Markers to Vectors for variable sized (attribute
driven) point symbols and this works fine. I want to drag these ‘points’
and I also want to see framecloud popups on a mouseover event (hover) at the
same time. I have got this working but by default the framed cloud pointer is
anchored to the circle centre point. This interferes with the dragging function
so I think a solution is to make sure the framedCloud pointer never enters the
variable sized circle vector.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I can get the size of a selected vector point circle in my
select feature function but its not clear to me how to use the offset feature when
building the framedCloud popup. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>My onSelectFeature code that is triggered in the
selectControl is as follows:<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>function onFeatureSelect(feature) <o:p></o:p></p>
<p class=MsoNormal>{<o:p></o:p></p>
<p class=MsoNormal> //
generate the framedCloud popup<o:p></o:p></p>
<p class=MsoNormal> popup
= new OpenLayers.Popup.FramedCloud("feature" <o:p></o:p></p>
<p class=MsoNormal> ,feature.geometry.getBounds().getCenterLonLat()<o:p></o:p></p>
<p class=MsoNormal> ,null<o:p></o:p></p>
<p class=MsoNormal> ,"<div
style='font-size:9px;
height:auto;'><br/>"+feature.attributes.description+"
<br/></div>"<o:p></o:p></p>
<p class=MsoNormal> ,null //
>>>>>> if I have pixel offsets, what goes
in here to anchor the framed cloud???<o:p></o:p></p>
<p class=MsoNormal> ,false<o:p></o:p></p>
<p class=MsoNormal> ,null);<o:p></o:p></p>
<p class=MsoNormal> feature.popup
= popup;<o:p></o:p></p>
<p class=MsoNormal> map.addPopup(popup);<o:p></o:p></p>
<p class=MsoNormal>}<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Cheers, Brad…<o:p></o:p></p>
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