[OpenLayers-Dev] .JPG image in OverviewMap

Jean-Daniel JDG. GONON jdg at geosphere.fr
Tue May 5 06:12:48 EDT 2009

For my question :

I can't specify LAYER attribut of overviewMap control, because this JPG image is generated by an admin according wanted layers mapfile's (it's generated when it's necessary) : the wanted layers can change often, so I can't modify LAYER attribute each times.
Selected layers by the admin in the JPG image aren't saved elsewhere.

Zooming function doesn't interrest me : the JPG image has 150*150px resolution, and I want always display the full map in OverviewMap (whatever the scale and the current position in OpenLayers map).
But I want to keep a moving function between OpenLayers map and OverviewMap...

Thank you in advance.



De : Jean-Daniel JDG. GONON 
Envoyé : lundi 4 mai 2009 14:14
À : 'dev at openlayers.org'
Objet : .JPG image in OverviewMap


Hi all,


Is it possible to load a .JPG image in the overview map control ?


In my application, a JPG mini-map is generated by an admin according to layers selected or not.

I want to load this JPG image (with a point to locate the current position), with a fixed size and without zoom function.


Thank you for answers


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