You should be able to listen for MapZoomEvent.ZOOM_CHANGED.
On 14 June, 03:57, Mathew Thomas <[email protected]> wrote:
> somewhat related -- is there an event associated with changing the zoom for
> the map?
>
> Take the HSlider custom zoom demo that Pamela put together -- the hslider
> doesn't update itself if you happen to zoom without using the hslider itself
> -- eg the double click -- or the last point button -- or another zoom
> function -- or the scroll wheel
>
> matching the zoom slider to the current map's zoom level is easy to
> accomplish for a custom function -- as well as the double click zoom -- but
> what about when we click the last point button -- or the scroll wheel? are
> there events that pay attention to these events?
>
> I'd prefer to just know when the zoom level's changed --
>
> mathew
>
> On Sat, Jun 13, 2009 at 4:22 AM, PetrKaleta <[email protected]> wrote:
>
> > I'v got same problem. It wokrs only in IE.
>
> > On Jun 12, 8:35 pm, CJ <[email protected]> wrote:
> > > Just wondering if there is a trick to getting the scroll wheel zoom
> > > working? Everything has been working out great with regards to the
> > > API for me, but the scroll wheel zoom has never worked. Inside my
> > > MapReady function, I have the following:
>
> > > map.addControl( new PositionControl() );
> > > map.addControl( new MapTypeControl() );
> > > map.addControl( new ZoomControl() );
> > > map.enableScrollWheelZoom();
> > > map.enableContinuousZoom();
> > > map.enableControlByKeyboard();
> > > map.setDoubleClickMode(2);
>
> > > Anybody have any ideas why the scroll wheel won't zoom? I've verified
> > > it doesn't work in the IDE, Safari and Firefox.
>
> > > Thanks,
>
> > > CJ
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