[OpenLayers-Users] Bug in Google with overaly example

[Rodolfo Moreno]

Hi Eric, do you realize that the overlay examples in
"http://openlayers.org/dev/examples/" is not working appropriately. Here is
part of the example code for "google with overlay maps":

  function init(){
            map = new OpenLayers.Map('map');

            var satellite = new OpenLayers.Layer.Google(
                "Google Satellite" , {type: G_SATELLITE_MAP}
            );

            var wms = new OpenLayers.Layer.WMS(
                "World Map",
                "http://world.freemap.in/cgi-bin/mapserv",
                {
                    map: '/www/freemap.in/world/map/factbooktrans.map',
                    transparent: 'TRUE',
                    layers: 'factbook'
                },
                {'reproject': true}
            );

            map.addLayers([satellite, wms]);

            map.setCenter(new OpenLayers.LonLat(10.205188,48.857593), 5);
            map.addControl( new OpenLayers.Control.LayerSwitcher() );
        }

In this code I can see what you are saying(transparent: 'TRUE') but this
sample is not working either.
maybe it's an openlayers issue.

Regards,


Eric Lemoine-2-2 wrote:
> 
> On Tuesday, August 11, 2009, Rodolfo Moreno <rodolfoamoreno at gmail.com>
> wrote:
>>
>> Thanks Eric for your answer. I am overlapping a mapguide layer. I did
>> what
>> you suggested but it's not working.
>>
>> var dynamicOverlayOptions = {
>>               buffer: 1,
>>               singleTile: true,
>>         isBaseLayer : false,
>>         visibility : true,
>>         transparent:true // This is the code added
>>                  };
>>
>> Is this property (transparent:true) new?
>> I ask about it because my sample works fine 3 months ago.
> 
> transparent is a WMS param. It should go in the Layer.WMS params, not
> options.
> 
> 
>>
>> Thanks in advance
>>
>>
>> Eric Lemoine-2-2 wrote:
>>>
>>> On Sat, Aug 8, 2009 at 12:35 AM, Rodolfo
>>> Moreno<rodolfoamoreno at gmail.com>
>>> wrote:
>>>>
>>>> Hi all,
>>>> The google with overlay example from
>>>> "http://openlayers.org/dev/examples/"
>>>> is working incorrectly. The bug is not only because the worldmap is not
>>>> loaded correctly but also because this is covering whole the map and
>>>> thus
>>>> the google layer is not showed, just the worldmap is showed. if you
>>>> turn
>>>> off
>>>> the worldmap layer then it's possible to view the google layer. I
>>>> realized
>>>> about it because I have a similar example overlaping google maps with
>>>> mapguide layers and 3 months ago this sample worked appropriately (in
>>>> that
>>>> moment the last release was 2.6 version) and now I got the same bug, it
>>>> means that mapguide layers covers whole map that don't enable to view
>>>> the
>>>> google layers.
>>>
>>> The layer you put on top of the google layer must be transparent. If
>>> your layer if a WMS layer (OpenLayers.Layer.WMS) use transparent:true
>>> in the layer params.
>>>
>>>
>>> --
>>> Eric Lemoine
>>>
>>> Camptocamp France SAS
>>> Savoie Technolac, BP 352
>>> 73377 Le Bourget du Lac, Cedex
>>>
>>> Tel : 00 33 4 79 44 44 96
>>> Mail : eric.lemoine at camptocamp.com
>>> http://www.camptocamp.com
>>> _______________________________________________
>>> Users mailing list
>>> Users at openlayers.org
>>> http://openlayers.org/mailman/listinfo/users
>>>
>>>
>>
>>
>> -----
>> Rodolfo Moreno
>> CivilEng
>>
>> --
>> View this message in context:
>> http://n2.nabble.com/Bug-in-Google-with-overaly-example-tp3407076p3426344.html
>> Sent from the OpenLayers Users mailing list archive at Nabble.com.
>> _______________________________________________
>> Users mailing list
>> Users at openlayers.org
>> http://openlayers.org/mailman/listinfo/users
>>
> 
> -- 
> Eric Lemoine
> 
> Camptocamp France SAS
> Savoie Technolac, BP 352
> 73377 Le Bourget du Lac, Cedex
> 
> Tel : 00 33 4 79 44 44 96
> Mail : eric.lemoine at camptocamp.com
> http://www.camptocamp.com
> _______________________________________________
> Users mailing list
> Users at openlayers.org
> http://openlayers.org/mailman/listinfo/users
> 
> 


-----
Rodolfo Moreno
CivilEng

-- 
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