Re: [OpenMap Users] Re: pan and recenter in maprequesthandler

Hi

I have tried following
http://..../openmap?REQUEST=PAN&AZIMUTH=90.0

but when i do pan the image which is the request earlier using REQUEST=MAP
disappears. I am using simpleHttpImageserver.
any idea why this is happening?

thanks
chhaya

---- Original Message ----
From: Don Dietrick
Date: Mon 1/12/04 13:37
To: Chhaya Mudgal
Cc: bart.jourquin@fucam.ac.be, openmap-users@bbn.com
Subject: Re: [OpenMap Users] Re: pan and recenter in maprequesthandler

On Jan 12, 2004, at 12:41 PM, Chhaya Mudgal wrote:

> Hi
>
> I am sure my request format is not correct, please let me know the
> correct format to
> pan and recenter the map.
>
> I just tried
> http://..../openmap?REQUEST=PAN

PAN needs an AZIMUTH argument, with the value in decimal degrees, north
is zero, east is positive.

> http://..../openmap?REQUEST=RECENTER.

RECENTER needs X and Y arguments, with their value being the pixel of
the image you want to recenter on.

- Don

>
> Your help will be highly appreciated.
>
> thanks
>
> Chhaya
>
> ---- Original Message ----
> From: Don Dietrick
> Date: Fri 1/9/04 10:14
> To: Chhaya Mudgal
> Cc: bart.jourquin@fucam.ac.be, openmap-users@bbn.com
> Subject: Re: [OpenMap Users] Re: pan and recenter in maprequesthandler
>
> What do your requests look like? What is their format?
>
> - Don
>
> On Jan 9, 2004, at 9:32 AM, Chhaya Mudgal wrote:
>
>> Hi,
>>
>> I am using servlet to show map data using maprequesthandler.
>> I try to use PAN and RCENTER requests to pan and recenter the image,
>> it does not
>> work.
>>
>> Has anyone tried it or has any ideas how to do it with or without
>> maprequesthandler.
>>
>> thanks
>>
>> Chhaya
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>
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