[mapguide-users] RE: Multiple Symbols in a Layer

[Jim O'Leary]

I am thinking of symbols as digitized points, however. You cannot put more
than one symbol on one layer when you make markup, correct?

Thanks

Andy Morsell wrote:
> 
> If you theme your layer you can assign different symbols to each theme
> rule.
> Or, if you use multiple scale ranges non-thematically, each range can have
> a
> different symbol assigned. 
> 
> 
> Andy 
> 
> -----Original Message-----
> From: mapguide-users-bounces at lists.osgeo.org
> [mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Jim O'Leary
> Sent: Tuesday, January 30, 2007 11:57 AM
> To: mapguide-users at lists.osgeo.org
> Subject: [mapguide-users] Multiple Symbols in a Layer
> 
> 
> Is a layer contstrained to use one symbol only? It looks that way in the
> XML
> schema, where you record something like this for the W2D element:
> 
> <W2D>
>               <Unit>Millimeters</Unit>
>               <SizeContext>DeviceUnits</SizeContext>
>               <SizeX>15</SizeX>
>               <SizeY>15</SizeY>
>               <W2DSymbol>
>                 <ResourceId>Library://Gulfislands/Symbol
> libraries/GulfIslandSymbols.SymbolLibrary</ResourceId>
>                 <LibraryItemName>helicopter</LibraryItemName>
>               </W2DSymbol>
>  </W2D>
> 
> Is there a way to make multiple symbols for a given layer?
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