Enum HtmlOfficeMathOutputMode

Namespace: Aspose.Words.Saving
Assembly: Aspose.Words.dll (25.12.0)

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

public enum HtmlOfficeMathOutputMode

Fields

Image = 0

OfficeMath is converted to HTML as image specified by <img> tag.

MathML = 1

OfficeMath is converted to HTML using MathML.

Text = 2

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.

Document doc = new Document(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.
                                                                                   HtmlSaveOptions options = new HtmlSaveOptions { OfficeMathOutputMode = htmlOfficeMathOutputMode };

                                                                                   doc.Save(ArtifactsDir + "HtmlSaveOptions.OfficeMathOutputMode.html", options);
                                                                                   string outDocContents = File.ReadAllText(ArtifactsDir + "HtmlSaveOptions.OfficeMathOutputMode.html");

                                                                                   switch (htmlOfficeMathOutputMode)
                                                                                   {
                                                                                       case HtmlOfficeMathOutputMode.Image:
                                                                                           Assert.That(Regex.Match(outDocContents,
                                                                                               "<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>").Success, Is.True);
                                                                                           break;
                                                                                       case HtmlOfficeMathOutputMode.MathML:
                                                                                           Assert.That(Regex.Match(outDocContents,
                                                                                               "<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>").Success, Is.True);
                                                                                           break;
                                                                                       case HtmlOfficeMathOutputMode.Text:
                                                                                           Assert.That(Regex.Match(outDocContents,
                                                                                               @"<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>").Success, Is.True);
                                                                                           break;
                                                                                   }