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List:       graphviz-interest
Subject:    Re: [graphviz-interest] Error with java bindings, please help!
From:       Roberto Leibman <roberto () freezlets ! com>
Date:       2007-10-11 17:19:24
Message-ID: 470E5B1C.8040504 () freezlets ! com
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Cool, anything I can do to help? I really need this! I was looking at 
the code yesterday, and it seems like the render method that returns 
data isn't even implemented. If nothing else, let me know when you're 
done and I can help you test it.

John Ellson wrote:
> Roberto Leibman wrote:
>> OK, Answering my own post...
>> The warning is ignorable, I had to do a gv.layout and that made it 
>> work. The "Layout was not done" message could probably be written as 
>> "Please call layout before render" to make it more clear (it confused 
>> me into thinking that the layout could not be done (by gv) because of 
>> the warning).
>>
>> Now, it works, but... how do I get to the data? There are a few 
>> overriden render methods, two spit out the results to a file, one 
>> (I'm guessing) returns a pointer (which is totally worthless once 
>> you're inside java) and the last one spits out to stdout, which is 
>> not quite the same stdout as from java so I can't use it.
>>
>> How do I get the output (preferably as a string or byte-array)?
>
> I'm working on this feature now.  Hopefully this will be supported 
> shortly.
>
> John
>
>


-- 
	Roberto Leibman, CTO
951 Washington Ave, Suite 515
Roseville, CA 95768
(916) 213-1969
roberto@freezlets.com
http://www.freezlets.com

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