Any update on this? I'd like to know this too. On Mar 30, 9:22 am, Paul Miller <[email protected]> wrote: > I'm trying to find a way to add some UI feedback to scroll wheel zoom > in firefox. In chrome, the map zooms visibly and you know your mouse > wheel did something. In firefox, at least on mine, there's virtually > no feedback until seconds later when the new tiles start loading. > > On the regular old google maps, they provide a little box-getting- > larger (or smaller) animation so you know your mouse wheel did > something, but on my google maps api v3 app ... nothing. > > I tried this, but the animation usually happens long after the new > tiles loaded. It's not useful to give the feedback after the zoom > changes... > > google.maps.event.addListener(map, 'zoom_changed', function() > { > var thisZoom = map.getZoom(); > > // this is the right idea, but happens way after the zoom, > aka useless > > if( currentZoom < thisZoom ) { > // going in > anim_circle.setMap(map); > anim_circle.setCenter(map.getCenter()); > anim_circle.setRadius(50); > setTimeout(function(){ > anim_circle.setCenter(map.getCenter()); > anim_circle.setRadius(100); > setTimeout(function(){ > anim_circle.setCenter(map.getCenter()); > anim_circle.setRadius(200); > setTimeout(function(){ > anim_circle.setMap(null); > }, 150); > }, 150); > }, 150); > [...snip...] > > Is there away to turn on some feedback — if there is, I can't find it > — or failling that, is there some way to hook an zoom event shortly > before the zoom actually happens?
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