[OpenLayers-Users] Loading WMC layers at overlays?

[bartvde at osgis.nl]

Hi Joost,

you can pass layerOptions to the Format.WMC constructor in order to do
this. Code example:

mapfish.OGCUtil.readWMC = function(map, response, noZoom) {
    var format = new OpenLayers.Format.WMC({layerOptions: {isBaseLayer:
false, singleTile: true, buffer: 0,ratio: 1}});

    // remove all layers except the baselayer
    for (var i = map.layers.length-1; i >= 0; i--) {
        if (!map.layers[i].isBaseLayer) {
            map.removeLayer(map.layers[i], false);
        }
    }

    map = format.read(response.responseText, {map: map});
    ...
}

Best regards,
Bart

> Thanks John, that works.  Now I need to know how to convert all of the
> layers in my WMC to overlay's.  Any ideas?
>
> -----Original Message-----
> From: John Pulles [mailto:john.pulles at gmail.com]
> Sent: Wed 06/08/2008 2:49 PM
> To: Van Ulden, Joost
> Cc: users at openlayers.org
> Subject: Re: [OpenLayers-Users] Loading WMC layers at overlays?
>
> 2008/8/6 jvanulde <jvanulde at nrcan.gc.ca>
>
>>
>> Is this possible?  I want to add a fake base layer and load all the WMC
>> layers as overlays.  Any ideas on how one would go about doing this?
>
>
> You can add a fake base layer with
>
> map.addLayer(new OpenLayers.Layer('None', {isBaseLayer: true}));
>
> Regards,
> John
>
>
>>
>> --
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>> Sent from the OpenLayers Users mailing list archive at Nabble.com.
>>
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