[mapserver-users] integrate variable openlayer map extent
StefanWebViewer
stefan27 at hotmail.com
Thu Nov 7 01:38:39 PST 2019
Good day everybody,
thanks for the last hints. That was very helpful.
Now I have another question:
We have created map accesses for several regions (more than 300). Each of
these regions has a different map extent. So that the respective map extent
does not have to be adapted manually, I created a .js with XMIN-YMAX for
each region.
This looks like this: var XMIN = 123
var YMIN = 456 etc.
In the OpenLayers.js the map extent section looks like this:
map = new OpenLayers.Map
('map',
{
controls:[
new OpenLayers.Control.Navigation(),
new OpenLayers.Control.PanZoomBar(),
new
OpenLayers.Control.LayerSwitcher(),
new OpenLayers.Control.Attribution(),
new
OpenLayers.Control.MousePosition(),
new
OpenLayers.Control.OverviewMap({'size': refmapextent})],
maxExtent: new
OpenLayers.Bounds(3279012,5612977,3311313,5642977),
projection: new
OpenLayers.Projection('EPSG:31467'),
maxResolution: 'auto'}
);
Now my goal is to make the line like this: "maxExtent: new OpenLayers.Bounds
('XMIN', 'YMIN,' XMAX ',' YMAX '),"
At the beginning of the .js I call the var on each. Unfortunately, when I do
this, no map will appear. What possibilities exist to successfully integrate
such variables? About hints I am happy as always.
Thank you so much!
--
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