[Geomoose-users] Zoom In Minimum Extent

[Brian Fischer]

Michael,
This is an important thing to recognize.  GM 2.x uses the map control from the OpenLayers library.  Openlayers uses a concept of setting up the map with discrete scales.  So each scale as Len pointed out in your mapbook represents a tick (scale) on the navigation slider tool.

With that said there is also a parameter you can add to the mapbook called fractional zooms. This will allow you to zoom to scales in between those discrete scales.  http://www.geomoose.org/moose/docs/configuration.html#fractional-zoom 

Brian Fischer, CFM  GIS Project Manager
Houston Engineering, Inc.
Phone: W: 763.493.4522 / M: 763.229.2734


-----Original Message-----
From: Len Kne [mailto:lkne at houstoneng.com] 
Sent: Wednesday, October 28, 2009 11:57 AM
To: 'Michael Reynolds'; geomoose-users at lists.sourceforge.net
Subject: Re: [Geomoose-users] Zoom In Minimum Extent

In the mapbook, <param name="scales"> can take decimal numbers, so you could set the first value to "0.5" (or less).  This create a new scale stop with a larger scale.

Len

-----Original Message-----
From: Michael Reynolds [mailto:Mike.Reynolds at dot.state.mn.us] 
Sent: Wednesday, October 28, 2009 11:52 AM
To: geomoose-users at lists.sourceforge.net
Subject: [Geomoose-users] Zoom In Minimum Extent

I'm looking for the configuration setting to adjust the minimum geomoose2.x will zoom in.

Previous geomoose version allowed a very small scale.  New version seems limited to 1:1417.  Seems like the geomoose 2.x scale drop down won't let me select anything below this value.

Ideas?



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