[dev] Adding mathml in a document

Hello

I cannot find the correct way to add mathml to an odt document using
odftoolkit.

I create a TextPElement / DrawFrameElement / DrawObjectElement container
with the MathML element in it this way:

TextPElement p = odt.getContentRoot().newTextPElement();
DrawFrameElement drawFrame = p.newDrawFrameElement();
DrawObjectElement drawObject= drawFrame.newDrawObjectElement();
MathMathElement math = drawObjectElement.newMathMathElement();

Then the actual mathml nodes in the object

OdfElement semantics = odt.getContentDom().createElement("semantics");
math.appendChild(semantics);

and so on using standard dom operations...

When I open the resulting odt, the object is empty.

Now if I hand-edit the odt zip content.xml file to add an
xmlns="http://www.w3.org/1998/Math/MathML"; attribute to the <math:math>
tag, everything displays just fine.

creating the math element using
OdfElement math =
odt.getContentDom().createElementNS("http://www.w3.org/1998/Math/MathML","math:math";);
yields the same (non working) result

working and non-working documents are in attachements.

So my question is : what would be the correct way to add mathml inside a
document (with the correct mathml namespace attribute) ?

Any help would be appreciated !

V.




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