RE: [OpenMap Users] Adding MouseEvent to OMGraphics Object

I too have been hacking away at more or less the same problem. You can get mouse actions to OMGraphics using the MapMouseInterpreter, though I can't tell you how to hook it up so that mouse events get passed to them.

-Brian

-----Original Message-----
From: Karl Koch [mailto:TheRanger@gmx.net]
Sent: Friday, March 26, 2004 11:31 AM
To: openmap-users@bbn.com
Subject: [OpenMap Users] Adding MouseEvent to OMGraphics Object

Hi,

I hope my direct questions are not annoying anybody. I just have a few days to solve something and I cannot spend long time in finding out things by myself. This is the main reasion why I ask here.

is there a way to catch if a OMGraphics Object was clicked by the user without doing any position calculation on the layer (in order to find out which OMGraphics Object is was) ? I did that once for another GIS API and needed a kind of algorithm which caluculated a scare around any object to make a decision if the user clicked inside or outside this invisible square.

Can I directly attach a listener to a OMGraphics object or is there a way to do that in a very easy way? Who has a piece of sourcecode to which I could have a look.

Ralf

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