[OpenLayers-Users] Does OL have utility function to convert WKB
into something usable?
Tim Schaub
tschaub at openplans.org
Wed Dec 26 15:15:48 EST 2007
Hey-
Tim Schaub wrote:
> Hey-
>
> Stephen Woodbridge wrote:
>> Hi all,
>>
>> Does OL have utility function to convert WKB into something usable?
>> Searching with google did not show anything appropriate.
>
> Reading binary files is problematic cross-browser. In Firefox, we can
> override the mime-type to "text/plain; charset=x-user-defined" and parse
> a byte at a time, but this doesn't work in IE.
>
> I'd be happy to be told otherwise, but I think the answer is use known
> character sets with browsers (not binary files).
Correcting myself, I see that the MS interface to XHR has a
responseStream property. So, if you're feeling like writing a WKB
format for OL, it should be possible - you'd just want to expose some
cross-browser methods for getting the raw data.
>
> Tim
>
>> Thanks,
>> -Steve
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