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| GeoCommunity Mailing List |
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| Mailing List Archives |
| Subject: | RE: GISList: Controlling Zoom in ArcIMS |
| Date: |
01/17/2002 11:44:25 AM |
| From: |
Gillespie,Ian [Burlington\ |
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Hi Chris,
Not sure if this is exactly what you need but check out Idelix Software
Inc's Pliable Display Technology at www.idelix.com - there might be
something of interest there under their Software Development Kit.
Cheers.
----------------------------------------------------------------
Ian Gillespie, Geomatics Unit Coordinator
Meteorological Service of Canada
IT Division - Ontario Region
Environment Canada
867 Lakeshore Road
Burlington, Ontario, L7R 4A6
Phone: 905-336-4527
Fax: 905-336-4906
email: ian.gillespie@ec.gc.ca
-----Original Message-----
From: Weaver, Chris [mailto:CWeaver@icfconsulting.com\
Sent: Wednesday, January 16, 2002 4:19 PM
To: GIS List
Subject: GISList: Controlling Zoom in ArcIMS
After trolling the user discussions and searching the net, I have come to no
conclusion, so I pose this to the group.
You have a an ArcIMS 3.0 application. You allow people to zoom in/out.
Layers turn on and off based upon scales (zoom levels). At some point
they've zoomed in farther than you have data for and then your client
becomes lost. How do you prevent a user from zooming in past a certain
level? Maybe repeating the last level that you allow, or "graying" the zoom
button? Is there a function I'm missing O.T.S (off-the-shelf) or is it all
custom code that might handle this.
If someone could point me in the right direction, it would be appreciated.
Thanks
Chris
Sorry for cross-posting....
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