W3C home > Mailing lists > Public > www-math@w3.org > February 2005

Visual DOM and apply and partialdiff example of difficulties

From: Roger I Martin PhD <hypernexdev@hypernexinc.com>
Date: Wed, 23 Feb 2005 11:11:29 -0500
Message-ID: <421CAB31.3010201@hypernexinc.com>
To: www-math@w3.org
 From the table
it can be seen that many elements have the MathMLPredefinedSymbol 
interface.  Maybe the short question and answer would be: is it intended 
that an implementor should extend the MathMLPredefinedSymbol 
<http://www.w3.org/TR/MathML2/appendixd.html#dom.PredefinedSymbol> for 
each associated element?
then get all it's siblings that define it from the parent apply?
Or extend apply for each possible fiirst operation child(treating it 
like an attribute)?
O many cases under MathMLApplyElement?

for example.
The number of bvars and their degrees effect the presentation 
considerably.  Under what interface would the presentation be recommended?

Any ideas?  Considerations?

Received on Wednesday, 23 February 2005 16:16:40 UTC

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