[mapguide-users] WMS groups

Tom Fukushima tom.fukushima at autodesk.com
Tue Oct 31 13:18:28 EST 2006


Hi Bart,

The MapGuide Open Source PSC (project steering committee) is in the
process of creating an initial roadmap.  Everyone will be able to to
view that once it gets created. 

Regards
Tom

-----Original Message-----
From: Bart van den Eijnden (OSGIS) [mailto:bartvde at osgis.nl] 
Sent: Tuesday, October 31, 2006 10:14 AM
To: users at mapguide.osgeo.org
Subject: Re: [mapguide-users] WMS groups

Hi Chris,

are there any plans for supporting this in a future version?

More general, what does the OGC RoadMap for Mapguide look like?

Are things like SLD WMS on the roadmap?

Best regards,
Bart

Chris Claydon schreef:
> You are correct. MapGuide does not currently support groups, and so 
> the GetCapabilities response never contains nested groups of layers.
> However, I was responding to Andy's comment that you could only 
> include one layer definition in the LAYERS parameter of a GetMap 
> request - you can, in fact, include multiple layers. For example:
>
> http://localhost:8008/mapguide/mapagent/mapagent.fcgi?REQUEST=GETMAP&S
> ER 
> VICE=WMS&VERSION=1.1.1&FORMAT=image/png&LAYERS=Samples/Sheboygan/Layer
> s/
> Parcels,Samples/Sheboygan/Layers/Roads&BBOX=-87.7398334220901,43.73822
> 69 
> 9224595,-87.72068284176505,43.75068777906662&SRS=EPSG:4326&WIDTH=796&H
> EI GHT=717&BGCOLOR=0x0000FF&TRANSPARENT=FALSE
>
> This request renders the "Roads" layer on top of the "Parcels" layer 
> in the same map.
>
> Chris.
>
> -----Original Message-----
> From: Bart van den Eijnden (OSGIS) [mailto:bartvde at osgis.nl]
> Sent: October 31, 2006 9:49 AM
> To: users at mapguide.osgeo.org
> Subject: Re: [mapguide-users] WMS groups
>
> I think Johan is referring to nesting WMS layers, so e.g.:
>
> <Layer>
> <Name>mygroup</Name>
> <Title>my first group</Title>
> <Layer>
> <Name>mylayer1</Name>
> <Title>my first layer</Title>
> </Layer>
> <Layer>
> <Name>mylayer2</Name>
> <Title>my second layer</Title>
> </Layer>
> </Layer>
>
> Best regards,
> Bart
>
> Chris Claydon schreef:
>   
>> You should be able to specify multiple layers (separated by commas) 
>> in
>>     
>
>   
>> the LAYERS parameter. They are rendered in the order in which they 
>> are
>>     
>
>   
>> specified. i.e. The first one goes on the bottom, the next is 
>> rendered
>>     
>
>   
>> on top of that, and so forth.
>>
>> For more information see the WMS specifications (1.1.1 and earlier)
>>     
> here:
>   
>> http://www.opengeospatial.org/standards/wms
>>
>> Chris.
>>
>>
>>     
> ----------------------------------------------------------------------
> --
>   
>> *From:* Andy Morsell [mailto:amorsell at spatialgis.com]
>> *Sent:* October 31, 2006 9:19 AM
>> *To:* users at mapguide.osgeo.org
>> *Subject:* RE: [mapguide-users] WMS groups
>>
>> I don't think you have missed anything. MapGuide Open's WMS requests 
>> will only accept a single layer in the LAYERS parameter. And no, 
>> there
>>     
>
>   
>> is currently no way to group multiple MapGuide layers into one WMS 
>> "layer".
>>
>> Andy
>>
>>
>>     
> ----------------------------------------------------------------------
> --
>   
>> *From:* Johan B [mailto:johwilm at yahoo.com]
>> *Sent:* Tuesday, October 31, 2006 1:34 AM
>> *To:* users at mapguide.osgeo.org
>> *Subject:* [mapguide-users] WMS groups
>>
>> Hi,
>>
>> I can't find a way to create groups of WMS layers.
>>
>> As I see it I can only publish the individual layers which will 
>> result
>>     
>
>   
>> in a flat layer structure. Have I missed something in the Studio or 
>> isn't it possible to do this in current version of MG Open?
>>
>> Thanks
>>
>> Johan Bergman
>>
>>
>>     
> ----------------------------------------------------------------------
> --
>   
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>> the
>>     
>
>   
>> new Yahoo.com
>> <http://us.rd.yahoo.com/evt=42973/*http:/www.yahoo.com/preview>
>>
>>     
>
>
>   


--
Bart van den Eijnden
OSGIS, Open Source GIS
bartvde at osgis.nl
http://www.osgis.nl


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