[oXygen-user] Word equations to oXygen Equation editor
Radu Coravu
radu_coravu at sync.ro
Sun Aug 16 22:43:29 CDT 2020
Hi Debbi,
For the HTML output, only Firefox supports rendering the equation
directly in the HTML output.
There is a Javascript library named MathJax which can be added to the
HTML header and which will add rendering support for MathML:
https://www.oxygenxml.com/doc/versions/22.1/ug-editor/topics/mathjax-webhelp.html
If instead of WebHelp you are publishing to plain HTML5 there are
equivalent parameters to specify a reference to a header fragment:
https://www.dita-ot.org/dev/parameters/parameters-base-html.html#base-html__args.hdf
Regards,
Radu
Radu Coravu
Oxygen XML Editor
On 8/14/20 7:59 PM, leipold at comcast.net wrote:
>
> Thank you so much, Radu! This works perfectly and looks great in PDF.
>
> I do have one question about the HTML output. It puts the equation in
> the HTML output, but it is transformed into a linear equation instead
> of a professional one. It needs to appear as professional, just like
> it does in the PDF.
>
> I am not sure if this is a css thing or something else in the
> transformation scenario. How do I make this transform in HTML with the
> correct formatting for equations. I have tried various transformation
> scenarios and they all have the same result so far.
>
> Thanks,
>
> Debbi
>
> *From:*oXygen-user <oxygen-user-bounces at oxygenxml.com> *On Behalf Of
> *Radu Coravu
> *Sent:* Thursday, August 13, 2020 12:52 AM
> *To:* oxygen-user at oxygenxml.com
> *Subject:* Re: [oXygen-user] Word equations to oXygen Equation editor
>
> Hi Debbi,
>
> I created an Oxygen XML Refactoring action based on XSLT to help you
> with this:
>
> https://github.com/oxygenxml/dita-refactoring-examples/tree/master/34%20Change%20Prefix%20in%20MathML%20Equation%20for%20DITA%20topics
>
> Please see more details on your forum thread:
>
> https://www.oxygenxml.com/forum/post59058.html#p59058
>
> Regards,
> Radu
>
> Radu Coravu
> Oxygen XML Editor
>
> On 8/12/20 6:37 PM, leipold at comcast.net <mailto:leipold at comcast.net>
> wrote:
>
> Hello,
>
> I have an extremely large document to convert from Word to Oxygen
> DITA. One of the biggest problems is equations, and there are
> thousands of them.
>
> I found a way to export the equation to from word MathML and get this:
> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
> xmlns:m="http://schemas.openxmlformats.org/offic ... <mml:mtext
> <http://schemas.openxmlformats.org/officeDocument/2006/math%22%3E%3Cmml:msub%3E%3Cmml:mrow%3E%3Cmml:mi%3EC%3C/mml:mi%3E%3C/mml:mrow%3E%3Cmml:mrow%3E%3Cmml:mn%3E1%3C/mml:mn%3E%3Cmml:mi%3E%CF%95%3C/mml:mi%3E%3C/mml:mrow%3E%3C/mml:msub%3E%3Cmml:mtext>> </mml:mtext><mml:mo>=</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>C</mml:mi></mml:mrow><mml:mrow><mml:mi>d</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>A</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi><mml:mi>i</mml:mi><mml:mi>p</mml:mi><mml:mi>e</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:msqrt><mml:mfrac><mml:mrow><mml:mn>2</mml:mn></mml:mrow><mml:mrow><mml:mo>(</mml:mo><mml:msub><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mi>a</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:mo>-</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi><mml:mi>s</mml:mi></mml:mrow></mml:msub><mml:mo>)</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>v</mml:mi></mml:mrow><mml:mrow><mml:mi>w</mml:mi><mml:mo>,</mml:mo><mml:mi>a</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mfrac></mml:msqrt></mml:math>
>
> I insert that into the equation editor and get this:
> <p>MathML inline: <equation-inline>
> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
> xmlns:m="http://schemas.openxmlformats.org/offic ... /2006/math
> <http://schemas.openxmlformats.org/officeDocument/2006/math>">
> <mml:mi>W</mml:mi><mml:mtext>
> </mml:mtext><mml:mo>=</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>C</mml:mi></mml:mrow><mml:mrow><mml:mi>d</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>A</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi><mml:mi>i</mml:mi><mml:mi>p</mml:mi><mml:mi>e</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:msqrt><mml:mfrac><mml:mrow><mml:mn>2</mml:mn><mml:mtext> </mml:mtext><mml:mfenced
> open="[" close="]"
> separators="|"><mml:mrow><mml:msub><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mi>a</mml:mi></mml:mrow></mml:msub><mml:mtext> </mml:mtext><mml:mo>-</mml:mo><mml:mtext> </mml:mtext><mml:msub><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mi>p</mml:mi><mml:mi>s</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mfenced></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>v</mml:mi></mml:mrow><mml:mrow><mml:mi>w</mml:mi><mml:mo>,</mml:mo><mml:mi>a</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mfrac></mml:msqrt></mml:math>
> </equation-inline></p>
>
> It looks fine in Author, but has element errors that MMM:Ml must
> be declared. It will not transform using the DITA Map PDF - based
> on HTML & CSS scenario.
>
> I have gotten to the point where I just do not know how to fix
> this. I realize that the syntax isn't the same as:
>
> <m:math display='inline'>
> <m:semantics>
> <m:mrow>
> <m:msqrt>
> ...
> But with thousands of these, I need the quickest way possible to
> get these equations in a format that can transform. I thought I
> had it because it finally looked right in Author, but I need to
> know how to add the correct element type to get it to transform.
>
> Sorry if this topic has been addressed before. I didn't find it.
>
> Thanks,
>
> Debbi
>
> Debbi Leipold | Mobile (410) 905-7948
>
>
>
>
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