[OpenLayers-Users] map related concepts in openlayer

[maven apache]

Also,I want to know how ol know the layers can be overlayed or not.

http://openlayers.org/dev/examples/layerswitcher.html

This is the layerswithcer control exmaple,how did ol know where to use the
check box or radio button?

2011/12/15 maven apache <apachemaven0 at gmail.com>

> It seems that,there is no maptype related.
>
>
> 2011/12/15 Andreas Hocevar <ahocevar at opengeo.org>
>
>> Maybe you find UML diagrams helpful:
>> http://trac.osgeo.org/openlayers/wiki/UML
>>
>> Andreas.
>>
>> On Thu, Dec 15, 2011 at 12:34 PM, maven apache <apachemaven0 at gmail.com>
>> wrote:
>> > Hi:
>> >
>> > I want to know if there is any document about the concepts and
>> relationship
>> > between the map/maptype/layers/overlay ?
>> >
>> > I thinks sometime it is necessary if we want to do some customzation.
>> >
>> > I have read the doc from ol.org,but the api document is simple.
>> >
>> > Any complete documents?
>> >
>> > Thanks.
>> >
>> > _______________________________________________
>> > Users mailing list
>> > Users at lists.osgeo.org
>> > http://lists.osgeo.org/mailman/listinfo/openlayers-users
>> >
>>
>>
>>
>> --
>> Andreas Hocevar
>> OpenGeo - http://opengeo.org/
>> Expert service straight from the developers.
>>
>
>
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