[OpenLayers-Users] Bug? Zoom box offset when using large scales

Christopher Schmidt crschmidt at metacarta.com
Fri Aug 3 08:50:42 EDT 2007


On Fri, Aug 03, 2007 at 12:26:57PM +0200, Barend K?bben wrote:
> Hi ,
> 
> I have data of a really large scale, it's almost 1:1 drawings of
> archeological finds. They have been measured very precisely and nicely
> georef'd to a UTM projection and consist of maps of typically some 15x15 to
> 20x20 meters in size.
> All works quite fine, but the large scale obviously gives some problems,
> that I consider a bug: The zoom box (SHIFT-Drag) does not appear were the
> actual mouse is moving. The effect varies according to the size of the
> screen and the browser (eg. on my 1024x768 Mac running Firefox it's not as
> bad as on a 1680x1050 PC using IE7, where it's really way off). I have
> experimented with all kinds of resolution and scale settings, but to no
> avail...

This is almost definitely a bug in OpenLayers ... holy crap, you weren't
kidding. Something's totally broken there. 

Erik, can you file this as a blocker for 2.5? 

Thanks for the report, Barend. We'll look into this.

-- Chris

> Sciences and Earth Observation (ITC)
> PO Box 6, 7500AA Enschede (The Netherlands)
> ph: +31 (0)53 4874253; fax: +31 (0)53 4874335
> 
> 
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-- 
Christopher Schmidt
MetaCarta



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