I am using lat lon parameters. I'm just being cheeky by providing
coordinates from 0,0 (somewhere near Africa)
var newImg = new Image();
newImg.src = CurrentDistrictObject.overlayImage;
var scale = .001*.687;
var height = newImg.height*scale;
var width = newImg.width*scale;
var zoom = 11;
map.setCenter(new GLatLng(height/2, width/2), 11);
What I'm doing here is loading the image I'm going to use as an
overlay and I'm getting the dimensions. I then take the image height
and multiply it by a scale I came up with playing around with resizing
the image. At zoom level 11 around 0,0 lat,lon the height of the
image*scale in to latitude and longitude make the image appear the
right size. I then center on the middle of the image.
On Mar 30, 1:38 pm, Rossko <[email protected]> wrote:
> > I seem to be having a problem with GGroundOverlays. The problem is
> > that when I add agroundoverlay to the map like below in the
> > following link, it doesn't always load.
>
> >http://mystateusademo.com/edit/mapOverlay.aspx?id=2
>
> I don't get anything anytime, in IE6 or FF2.
>
> Don't like this line for example -
> map.setCenter(new GLatLng(height/2, width/2), 11);
>
> GLatLng expects lat and long parameters, not the pixel size of an
> image.
>
> cheers, Ross K
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