Hi Cédric,
I had to do that once. Here's what I did :
* set both original layers their according minScale and maxScale
properties
* set both layers displayInLayerSwitcher: false and make sure they
are not added to your layer tree
* create a dummy layer with the name of your dataset, put it in your
layertree
* register events (both layers visibility should follow this one, on
map "zoomend", check if you need to toggle the 2 layers, etc.)
That way, you have your unchanging layer in your tree and the changes
are transparent. Could that be okay with you ?
HTH,
Alexandre
On 10-12-10 03:25 AM, Cédric MOULLET wrote:
Ideally, yes. Is there somewhere a ticket or a code snippet ?
Thanks,
Cédric
2010/12/10 Bart van den Eijnden (OSGIS) <[email protected]
<mailto:[email protected]>>
Hi Cédric ,
will the WMS layer be singleTile?
IIRC there used be issues in OpenLayers switching between a
gridded and a
non-gridded layout in a layer, not sure if this still applies
though (i.e.
it could have been fixed).
Best regards,
Bart
> Hi,
> I'd like to create one Layer which can combine a WMS and a TileCache
> layer.
> The WMS or the TileCache layer will be visible depending of the zoom
> level.
> The first resolutions will be handled by the TileCache layer and
the other
> resolutions will be handled by the WMS layer.
> What would be the best way to achieve that ? Is it possible to
imagine a
> custom layer type that can switch the layer based on the zoom
level ?
> Thanks in advance for any hints,
> Cédric
>
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Welcome to my world: http://www.cedricmoullet.com/
My Linked In profile: http://www.linkedin.com/in/cedricmoullet
Twitter: http://twitter.com/cedricmoullet
Home sweet home:
http://map.geo.admin.ch/?crosshair=bowl&zoom=11&X=185241.24219&Y=561288.90625&bgOpacity=0&selectedNode=node_ch.swisstopo.fixpunkte-lage1
<http://map.geo.admin.ch/?crosshair=bowl&zoom=11&X=185241.24219&Y=561288.90625&bgOpacity=0&selectedNode=node_ch.swisstopo.fixpunkte-lage1>
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