use SearcRect() or
after getting x and y coordinates by commandinfo(),
define Deltax and DeltaY ranges and
use
SearchRect(frontwindow(), x-dx, y-dy, x+dx, y+dy)
to select your point
-----Original Message-----
From: dou <[EMAIL PROTECTED]>
To: Mailing List <[EMAIL PROTECTED]>
Date: 20 �ubat 1999 Cumartesi 06:04
Subject: MI SearchPoint() question
>thank you for your help about double-click.
>now I've another question about SearchPoint() function.
>
>When I click around a dot object in a map window and use SearchPoint
function
>to locate the dot object, I found that its search area is very small . Only
>when I click right in the dot object's center area , can the dot object be
>found. If I clicked a little away from its center, then SearchPoint can't
>find it.
>My question is how can I enlarge the search area of SearchPoint() function
or
>are there any other functions can do the same job ?
>
>thanks.
>
>Edward
>
>
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