[OpenLayers-Users] popup and setzindex

[Valeria Munoz I]

Thank brad, it work!!

Rg Valeria 

Enviado desde mi iPhone

El 11-05-2011, a las 18:01, "brad" <brad at numaps.com.au> escribió:

> Valeria,
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> I may have this wrong so people can correct me.
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> But this seems to be an issue with OL as I notice that if you have a lot of layers and vectors and event controls you can get in a little bit of a pickle with respect to different zIndexes.
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> I got around this by making all my added layers relative to the popups which I set initially at 10000 with the following >> map.Z_INDEX_BASE['Popup'] = 10000;
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> Then whenever I add a layer I make its zIndex below that with the following  >> PolygonLayer.setZIndex(map.Z_INDEX_BASE['Popup'] - 1000); So this vector layer is set at 9000. Etc.
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> I have noticed that sometimes zIndexes change so periodically in my app I reset all the zIndexes so that they are where I want them to be with a function call resetZlevels().
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> If I also want a layer to be on the top I can temporarily change its zIndex  so its on top of others but always below popup. With the following >> layerObject.setZIndex(map.Z_INDEX_BASE['Popup']-10);
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> This way I have managed to work around some of the problems you refer to but its probably a ‘sledgehammer’ approach.
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> Hope this helps.
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> Cheers, Brad....
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> From: openlayers-users-bounces at lists.osgeo.org [mailto:openlayers-users-bounces at lists.osgeo.org] On Behalf Of Valeria Muñoz
> Sent: Thursday, 12 May 2011 5:44 AM
> To: users at openlayers.org
> Subject: [OpenLayers-Users] popup and setzindex
> 
>  
> 
> hi!!
>       i have a problem with my popup, the popup appears under the layers. can i define something like setZindex for OpenLayers.Popup?
> 
> RG
> Valeria
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