Thanks. On Jun 28, 9:12 pm, Chad Killingsworth <[email protected]> wrote: > Here's a starting point for > you:http://search.missouristate.edu/map/mobile/zoompancontrol.js > > Chad Killingsworth > > On Jun 28, 3:04 pm, spiderplant0 <[email protected]> wrote: > > > Hi, thanks for the reply Killingsworth. > > I guess each time I make an API call I would have to store it and when > > the 'zoom_changed' comes in I would determine if it was the result of > > an API call by retrieving the stored API call, working out the effects > > this call would have and compare it to the state of the map after the > > 'zoom_changed'. But what if the user were to click on the map in the > > mean time. It all sounds pretty messy. > > I've just discovered that you can make your own custom controls. I'll > > check it out, but hopefully I can just replace the google zoom control > > with my own home made > > one...http://code.google.com/apis/maps/documentation/flash/demogallery.html... > > > On Jun 27, 1:31 pm, Chad Killingsworth > > > <[email protected]> wrote: > > > Since you can determine the source of zoom_changed events for > > > basically everything BUT the user clicking on the controls by either > > > the fact that you triggered the event yourself (calls to fitBounds) or > > > by the presence of a different event (dblclick on the map), you should > > > be able to get this by the process of elimination. It won't be > > > straightforward though and will probably require the use of setTimeout > > > to compensate for the order in which these events happen. > > > > Chad Killingsworth > > > > On Jun 25, 7:51 am, spiderplant0 <[email protected]> wrote: > > > > > The 'zoom_changed' event fires both when a user clicks on the zoom- > > > > control and when the zoom setting changes as a result of an API call - > > > > such as .fitBounds(). > > > > (In fact 'zoom_changed' fires for any fitBounds() call even if the > > > > zoom scale did not actually change) > > > > I need to be alerted to a change in view-port only when it has been > > > > caused by the user directly operating the map controls on the GUI. Is > > > > there a way to do this? > > > > (I thought of using the click event to detect user activity - but this > > > > doesnt activate for the zoom control.) > > > > Thanks
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