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How to get the 4 map area coordinates ?

This is a discussion on How to get the 4 map area coordinates ? within the MapPoint Desktop Discussion forums, part of the Map Forums category; Hi. Would someone know how to get the 4 coordinates surrounding a map that in the MapPoint ActiveX control ? ...

  1. #1
    Anonymous is offline Senior Member Black Belt
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    How to get the 4 map area coordinates ?

    Hi. Would someone know how to get the 4 coordinates surrounding a map that in the MapPoint ActiveX control ?
    Thanks

  2. #2
    John Meyer's Avatar
    John Meyer is offline Senior Member Blue Belt
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    Here is some code that will give you the location objects for the four corners.

    Code:
    Dim objLocs(1 To 4) As MapPointCtl.Location
    Set objLocs(1) = objmap.XYToLocation(objmap.Left, objmap.Top)
    Set objLocs(2) = objmap.XYToLocation(objmap.Width, objmap.Top)
    Set objLocs(3) = objmap.XYToLocation(objmap.Width, objmap.Height)
    Set objLocs(4) = objmap.XYToLocation(objmap.Left, objmap.Height)

    To convert that to lat/long there are a few articles here at MP2KMAG that deal with getting the lat/long - here is a link to one:

    A More Compact Method for Obtaining Lat/Long
    http://www.mp2kmag.com/a13--kohl.ext....mappoint.html

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