mhm.. and another thing on that:

I think most of the stuff here was done by the Lat/Lon guys (latest 
updates by Andreas) ... non of us has much experience with the WMS 
funcionality/rendering - I think. Hence, I don't know if any wish with 
respect to WMS functionality can be realized soonish.

cheers,
stefan

On 17/08/2011 8:19 AM, edgar.sol...@web.de wrote:
> On 17.08.2011 15:23, Rahkonen Jukka wrote:
>> edgar.soldin wrote:
>>
>>> On 17.08.2011 14:21, Rahkonen Jukka wrote:
>>>> Hi,
>>>>
>>>> When zooming or panning with a WMS map on the background
>>> OpenJUMP is deleting immediately the old WMS image when the
>>> mouse is released and a new WMS request is set for the WMS
>>> server.  If the server is slow then the background can be
>>> blank for a few seconds.  However, if I have a local image
>>> file as a background layer panning and zooming behaves
>>> differently and the map is never blank.
>>>
>>> Could it be that the wms layer is loaded only for the area of
>>> the viewport? This would explain the need of a reload if the
>>> area is changed. Else you would have a white area where no
>>> data is until the new data is loaded.
>> Sure it is this way, WMS image is ordered from the service with the exact 
>> bounding box of the viewport. Would look still better to see a map covered 
>> partially by the old image while waiting for the new image to come than to 
>> have a totally white background.
>>
> Wouldn't it make more sense to order more content than the view ports 
> bounding box if panning is expected? Is this possible?
>
> .ede
>
>
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