Thanks Paul. That looks like what I'm trying to do. Rich
On Fri, Sep 18, 2009 at 7:47 AM, Paul Spencer <[email protected]> wrote: > Rich, > > I've done this recently, I've attached the code. Its mixed with some > application-specific stuff and is configured to show text distances on each > segment but it does show how to do something differently on move vs click > > Cheers > > Paul > > > > > On 2009-09-18, at 9:39 AM, Richard Greenwood wrote: > >> On Fri, Sep 18, 2009 at 1:47 AM, Andreas Hocevar <[email protected]> >> wrote: >>> >>> Hey- >>> >>> Richard Greenwood wrote: >>>> >>>> I'm trying to make sense of measure versus measurepartial event types >>>> in OL 2.8. Mouse moves and single clicks both report an event type of >>>> "measurepartial". Only a double click report a "measure" event type. I >>>> would like to distinguish between an mouse move (rubber band) and a >>>> single click (which creates a new vertex in the line string). The only >>>> way I have figured out so far to do this is to monitor the length of >>>> event.geometry.components but it seems like there should be a better >>>> way, which possibly I am missing. >>>> >>> >>> The Measure control does not register a callback for the handler's >>> modify event, which means that you normally receive a measurepartial >>> event on a single click and a measure event on double click. If you also >>> receive measurepartial on mouse move, then you have configured your >>> control with a callback on the handler's modify event, >> >> Andreas - Thanks for the reply. I did configure a callback for the >> modify event as you noted. Sorry not to have mentioned that in my >> original post. My problem is that I am unable to distinguish between a >> mouse move and a single click. I need to do different things in >> response to these two types of events. >> >> Thanks, >> Rich >> >> -- >> Richard Greenwood >> [email protected] >> www.greenwoodmap.com >> _______________________________________________ >> Users mailing list >> [email protected] >> http://openlayers.org/mailman/listinfo/users > > > -- Richard Greenwood [email protected] www.greenwoodmap.com _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
