HtmlOfficeMathOutputMode enumeration

HtmlOfficeMathOutputMode enumeration

Specifies how Aspose.Words exports OfficeMath to HTML, MHTML and EPUB.

Members

Name	Description
Image	OfficeMath is converted to HTML as image specified by <img> tag.
MathML	OfficeMath is converted to HTML using MathML.
Text	OfficeMath is converted to HTML as sequence of runs specified by <span> tags.

Examples

Shows how to specify how to export Microsoft OfficeMath objects to HTML.

let doc = new aw.Document(base.myDir + "Office math.docx");

// When we save the document to HTML, we can pass a SaveOptions object
// to determine how the saving operation handles OfficeMath objects.
// Setting the "OfficeMathOutputMode" property to "HtmlOfficeMathOutputMode.Image"
// will render each OfficeMath object into an image.
// Setting the "OfficeMathOutputMode" property to "HtmlOfficeMathOutputMode.MathML"
// will convert each OfficeMath object into MathML.
// Setting the "OfficeMathOutputMode" property to "HtmlOfficeMathOutputMode.Text"
// will represent each OfficeMath formula using plain HTML text.
let options = new aw.Saving.HtmlSaveOptions();
options.officeMathOutputMode = htmlOfficeMathOutputMode;

doc.save(base.artifactsDir + "HtmlSaveOptions.officeMathOutputMode.html", options);
let outDocContents = fs.readFileSync(base.artifactsDir + "HtmlSaveOptions.officeMathOutputMode.html").toString();

switch (htmlOfficeMathOutputMode)
{
  case aw.Saving.HtmlOfficeMathOutputMode.Image:
    expect(outDocContents.search('<p style="margin-top:0pt; margin-bottom:10pt">' + 
       '<img src="HtmlSaveOptions.officeMathOutputMode.001.png" width="163" height="19" alt="" style="vertical-align:middle; ' +
       '-aw-left-pos:0pt; -aw-rel-hpos:column; -aw-rel-vpos:paragraph; -aw-top-pos:0pt; -aw-wrap-type:inline" />' +
       '</p>')).not.toEqual(-1);
    break;
  case aw.Saving.HtmlOfficeMathOutputMode.MathML:
    expect(outDocContents.search(
      '<p style="margin-top:0pt; margin-bottom:10pt; text-align:center">' +
        '<math xmlns="http://www.w3.org/1998/Math/MathML">' +
          '<mi>i</mi>' +
          '<mo>[+]</mo>' +
          '<mi>b</mi>' +
          '<mo>-</mo>' +
          '<mi>c</mi>' +
          '<mo>≥</mo>' +
          '.*' +
        '</math>' +
      '</p>')).not.toEqual(-1);
    break;
  case aw.Saving.HtmlOfficeMathOutputMode.Text:
    expect(outDocContents.search('<p style="margin-top:0pt; margin-bottom:10pt; text-align:center">' +
       `<span style="font-family:'Cambria Math'">i[+]b-c≥iM[+]bM-cM </span>` +
       '</p>')).not.toEqual(-1);
    break;
}

See Also

• module Aspose.Words.Saving