[mapguide-users] Wish List

[Kori Maleski]

You can use a redline or select an existing polygon, and just write a
function to retrieve the area:

 

 

 

If l_ofeatures.ReadNext() Then

 

Do

 

Dim l_oMgByteReader As MgByteReader = l_ofeatures.GetGeometry("Geometry")

Dim l_oGeometryReaderWriter As New MgAgfReaderWriter

Dim l_oMgGeometry As MgGeometry =
l_oGeometryReaderWriter.Read(l_oMgByteReader)

Dim l_oMgPolygon As MgPolygon = l_oMgGeometry

 

Dim l_dArea as double = l_oMgPolygon.Area

 

Loop While l_ofeatures.ReadNext()

 

End If

 

l_ofeatures.Close()

 

 

________________________________

 

 

 

 

Kori Maleski

Senior Application Developer

WEBSOFT DEVELOPERS, INC.

P: (530) 759-8754 ext 114

F: (530) 759-0923

kori.maleski at websoftdev.com

________________________________

 

 

-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Jim O'Leary
Sent: Tuesday, April 10, 2007 12:09 PM
To: mapguide-users at lists.osgeo.org
Subject: Re: [mapguide-users] Wish List

 

 

Has there been any progress on a "Measure Area" tool? My client asked for

such a tool today.

 

Thanks.

 

 

Knight, Gregory wrote:

> 

> Is there a MGOS feature wish list?  Id love to see a Measure Area

> command to supplement the Measure Distance command.

> 

>  

> 

> Greg

> 

> 

> 

> 

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