OpenXML SDK and MathML

Question

 I use MathML to create some data blocks and I need to insert it throught OpenXML SDK into docx file. I've heard it is possible, but I didn't manage it. Could somebody help me with this problem?

Answer 1

Hi,

I create a Word document which contains math fomular: sin⁡(a+b)=sin⁡a  cos⁡b+cos⁡a  sin⁡b. In productivity tool, I reflect the document and get below code. FYI. focus on GenerateMainDocumentPart1Content method below:

using DocumentFormat.OpenXml.Packaging;
using Ap = DocumentFormat.OpenXml.ExtendedProperties;
using Vt = DocumentFormat.OpenXml.VariantTypes;
using DocumentFormat.OpenXml;
using DocumentFormat.OpenXml.Wordprocessing;
using M = DocumentFormat.OpenXml.Math;
using Ovml = DocumentFormat.OpenXml.Vml.Office;
using V = DocumentFormat.OpenXml.Vml;
using A = DocumentFormat.OpenXml.Drawing;
namespace GeneratedCode
{
    public class GeneratedClass
    {
        // Creates a WordprocessingDocument.
        public void CreatePackage(string filePath)
        {
            using(WordprocessingDocument package = WordprocessingDocument.Create(filePath, WordprocessingDocumentType.Document))
            {
                CreateParts(package);
            }
        }
        // Adds child parts and generates content of the specified part.
        private void CreateParts(WordprocessingDocument document)
        {
            ExtendedFilePropertiesPart extendedFilePropertiesPart1 = document.AddNewPart<ExtendedFilePropertiesPart>("rId3");
            GenerateExtendedFilePropertiesPart1Content(extendedFilePropertiesPart1);
            MainDocumentPart mainDocumentPart1 = document.AddMainDocumentPart();
            GenerateMainDocumentPart1Content(mainDocumentPart1);
            DocumentSettingsPart documentSettingsPart1 = mainDocumentPart1.AddNewPart<DocumentSettingsPart>("rId3");
            GenerateDocumentSettingsPart1Content(documentSettingsPart1);
            StylesWithEffectsPart stylesWithEffectsPart1 = mainDocumentPart1.AddNewPart<StylesWithEffectsPart>("rId2");
            GenerateStylesWithEffectsPart1Content(stylesWithEffectsPart1);
            StyleDefinitionsPart styleDefinitionsPart1 = mainDocumentPart1.AddNewPart<StyleDefinitionsPart>("rId1");
            GenerateStyleDefinitionsPart1Content(styleDefinitionsPart1);
            ThemePart themePart1 = mainDocumentPart1.AddNewPart<ThemePart>("rId6");
            GenerateThemePart1Content(themePart1);
            FontTablePart fontTablePart1 = mainDocumentPart1.AddNewPart<FontTablePart>("rId5");
            GenerateFontTablePart1Content(fontTablePart1);
            WebSettingsPart webSettingsPart1 = mainDocumentPart1.AddNewPart<WebSettingsPart>("rId4");
            GenerateWebSettingsPart1Content(webSettingsPart1);
            SetPackageProperties(document);
        }
******
// Generates content of mainDocumentPart1.
        private void GenerateMainDocumentPart1Content(MainDocumentPart mainDocumentPart1)
        {
            Document document1 = new Document(){ MCAttributes = new MarkupCompatibilityAttributes(){ Ignorable = "w14 wp14" }  };
            document1.AddNamespaceDeclaration("wpc", "http://schemas.microsoft.com/office/word/2010/wordprocessingCanvas");
            document1.AddNamespaceDeclaration("mc", "http://schemas.openxmlformats.org/markup-compatibility/2006");
            document1.AddNamespaceDeclaration("o", "urn:schemas-microsoft-com:office:office");
            document1.AddNamespaceDeclaration("r", "http://schemas.openxmlformats.org/officeDocument/2006/relationships");
            document1.AddNamespaceDeclaration("m", "http://schemas.openxmlformats.org/officeDocument/2006/math");
            document1.AddNamespaceDeclaration("v", "urn:schemas-microsoft-com:vml");
            document1.AddNamespaceDeclaration("wp14", "http://schemas.microsoft.com/office/word/2010/wordprocessingDrawing");
            document1.AddNamespaceDeclaration("wp", "http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing");
            document1.AddNamespaceDeclaration("w10", "urn:schemas-microsoft-com:office:word");
            document1.AddNamespaceDeclaration("w", "http://schemas.openxmlformats.org/wordprocessingml/2006/main");
            document1.AddNamespaceDeclaration("w14", "http://schemas.microsoft.com/office/word/2010/wordml");
            document1.AddNamespaceDeclaration("wpg", "http://schemas.microsoft.com/office/word/2010/wordprocessingGroup");
            document1.AddNamespaceDeclaration("wpi", "http://schemas.microsoft.com/office/word/2010/wordprocessingInk");
            document1.AddNamespaceDeclaration("wne", "http://schemas.microsoft.com/office/word/2006/wordml");
            document1.AddNamespaceDeclaration("wps", "http://schemas.microsoft.com/office/word/2010/wordprocessingShape");
            Body body1 = new Body();
            BookmarkStart bookmarkStart1 = new BookmarkStart(){ Name = "_GoBack", Id = "0" };
            BookmarkEnd bookmarkEnd1 = new BookmarkEnd(){ Id = "0" };
            Paragraph paragraph1 = new Paragraph(){ RsidParagraphAddition = "005E5FDA", RsidRunAdditionDefault = "005E5FDA" };
            M.Paragraph paragraph2 = new M.Paragraph();
            M.OfficeMath officeMath1 = new M.OfficeMath();
            M.MathFunction mathFunction1 = new M.MathFunction();
            M.FunctionProperties functionProperties1 = new M.FunctionProperties();
            M.ControlProperties controlProperties1 = new M.ControlProperties();
            RunProperties runProperties1 = new RunProperties();
            RunFonts runFonts1 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            Italic italic1 = new Italic();
            runProperties1.Append(runFonts1);
            runProperties1.Append(italic1);
            controlProperties1.Append(runProperties1);
            functionProperties1.Append(controlProperties1);
            M.FunctionName functionName1 = new M.FunctionName();
            M.Run run1 = new M.Run();
            M.RunProperties runProperties2 = new M.RunProperties();
            M.Style style1 = new M.Style(){ Val = M.StyleValues.Plain };
            runProperties2.Append(style1);
            RunProperties runProperties3 = new RunProperties();
            RunFonts runFonts2 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            runProperties3.Append(runFonts2);
            M.Text text1 = new M.Text();
            text1.Text = "sin";
            run1.Append(runProperties2);
            run1.Append(runProperties3);
            run1.Append(text1);
            functionName1.Append(run1);
            M.Base base1 = new M.Base();
            M.Delimiter delimiter1 = new M.Delimiter();
            M.DelimiterProperties delimiterProperties1 = new M.DelimiterProperties();
            M.ControlProperties controlProperties2 = new M.ControlProperties();
            RunProperties runProperties4 = new RunProperties();
            RunFonts runFonts3 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            Italic italic2 = new Italic();
            runProperties4.Append(runFonts3);
            runProperties4.Append(italic2);
            controlProperties2.Append(runProperties4);
            delimiterProperties1.Append(controlProperties2);
            M.Base base2 = new M.Base();
            M.Run run2 = new M.Run();
            RunProperties runProperties5 = new RunProperties();
            RunFonts runFonts4 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            runProperties5.Append(runFonts4);
            M.Text text2 = new M.Text();
            text2.Text = "a+b";
            run2.Append(runProperties5);
            run2.Append(text2);
            base2.Append(run2);
            delimiter1.Append(delimiterProperties1);
            delimiter1.Append(base2);
            base1.Append(delimiter1);
            mathFunction1.Append(functionProperties1);
            mathFunction1.Append(functionName1);
            mathFunction1.Append(base1);
            M.Run run3 = new M.Run();
            RunProperties runProperties6 = new RunProperties();
            RunFonts runFonts5 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            runProperties6.Append(runFonts5);
            M.Text text3 = new M.Text();
            text3.Text = "=";
            run3.Append(runProperties6);
            run3.Append(text3);
            M.MathFunction mathFunction2 = new M.MathFunction();
            M.FunctionProperties functionProperties2 = new M.FunctionProperties();
            M.ControlProperties controlProperties3 = new M.ControlProperties();
            RunProperties runProperties7 = new RunProperties();
            RunFonts runFonts6 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            Italic italic3 = new Italic();
            runProperties7.Append(runFonts6);
            runProperties7.Append(italic3);
            controlProperties3.Append(runProperties7);
            functionProperties2.Append(controlProperties3);
            M.FunctionName functionName2 = new M.FunctionName();
            M.Run run4 = new M.Run();
            M.RunProperties runProperties8 = new M.RunProperties();
            M.Style style2 = new M.Style(){ Val = M.StyleValues.Plain };
            runProperties8.Append(style2);
            RunProperties runProperties9 = new RunProperties();
            RunFonts runFonts7 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            runProperties9.Append(runFonts7);
            M.Text text4 = new M.Text();
            text4.Text = "sin";
            run4.Append(runProperties8);
            run4.Append(runProperties9);
            run4.Append(text4);
            functionName2.Append(run4);
            M.Base base3 = new M.Base();
            M.Run run5 = new M.Run();
            RunProperties runProperties10 = new RunProperties();
            RunFonts runFonts8 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            runProperties10.Append(runFonts8);
            M.Text text5 = new M.Text();
            text5.Text = "a";
            run5.Append(runProperties10);
            run5.Append(text5);
            base3.Append(run5);
            mathFunction2.Append(functionProperties2);
            mathFunction2.Append(functionName2);
            mathFunction2.Append(base3);
            M.MathFunction mathFunction3 = new M.MathFunction();
            M.FunctionProperties functionProperties3 = new M.FunctionProperties();
            M.ControlProperties controlProperties4 = new M.ControlProperties();
            RunProperties runProperties11 = new RunProperties();
            RunFonts runFonts9 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            Italic italic4 = new Italic();
            runProperties11.Append(runFonts9);
            runProperties11.Append(italic4);
            controlProperties4.Append(runProperties11);
            functionProperties3.Append(controlProperties4);
            M.FunctionName functionName3 = new M.FunctionName();
            M.Run run6 = new M.Run();
            M.RunProperties runProperties12 = new M.RunProperties();
            M.Style style3 = new M.Style(){ Val = M.StyleValues.Plain };
            runProperties12.Append(style3);
            RunProperties runProperties13 = new RunProperties();
            RunFonts runFonts10 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            runProperties13.Append(runFonts10);
            M.Text text6 = new M.Text();
            text6.Text = "cos";
            run6.Append(runProperties12);
            run6.Append(runProperties13);
            run6.Append(text6);
            functionName3.Append(run6);
            M.Base base4 = new M.Base();
            M.Run run7 = new M.Run();
            RunProperties runProperties14 = new RunProperties();
            RunFonts runFonts11 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            runProperties14.Append(runFonts11);
            M.Text text7 = new M.Text();
            text7.Text = "b";
            run7.Append(runProperties14);
            run7.Append(text7);
            base4.Append(run7);
            mathFunction3.Append(functionProperties3);
            mathFunction3.Append(functionName3);
            mathFunction3.Append(base4);
            M.Run run8 = new M.Run();
            RunProperties runProperties15 = new RunProperties();
            RunFonts runFonts12 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            runProperties15.Append(runFonts12);
            M.Text text8 = new M.Text();
            text8.Text = "+";
            run8.Append(runProperties15);
            run8.Append(text8);
            M.MathFunction mathFunction4 = new M.MathFunction();
            M.FunctionProperties functionProperties4 = new M.FunctionProperties();
            M.ControlProperties controlProperties5 = new M.ControlProperties();
            RunProperties runProperties16 = new RunProperties();
            RunFonts runFonts13 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            Italic italic5 = new Italic();
            runProperties16.Append(runFonts13);
            runProperties16.Append(italic5);
            controlProperties5.Append(runProperties16);
            functionProperties4.Append(controlProperties5);
            M.FunctionName functionName4 = new M.FunctionName();
            M.Run run9 = new M.Run();
            M.RunProperties runProperties17 = new M.RunProperties();
            M.Style style4 = new M.Style(){ Val = M.StyleValues.Plain };
            runProperties17.Append(style4);
            RunProperties runProperties18 = new RunProperties();
            RunFonts runFonts14 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            runProperties18.Append(runFonts14);
            M.Text text9 = new M.Text();
            text9.Text = "cos";
            run9.Append(runProperties17);
            run9.Append(runProperties18);
            run9.Append(text9);
            functionName4.Append(run9);
            M.Base base5 = new M.Base();
            M.Run run10 = new M.Run();
            RunProperties runProperties19 = new RunProperties();
            RunFonts runFonts15 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            runProperties19.Append(runFonts15);
            M.Text text10 = new M.Text();
            text10.Text = "a";
            run10.Append(runProperties19);
            run10.Append(text10);
            base5.Append(run10);
            mathFunction4.Append(functionProperties4);
            mathFunction4.Append(functionName4);
            mathFunction4.Append(base5);
            M.MathFunction mathFunction5 = new M.MathFunction();
            M.FunctionProperties functionProperties5 = new M.FunctionProperties();
            M.ControlProperties controlProperties6 = new M.ControlProperties();
            RunProperties runProperties20 = new RunProperties();
            RunFonts runFonts16 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            Italic italic6 = new Italic();
            runProperties20.Append(runFonts16);
            runProperties20.Append(italic6);
            controlProperties6.Append(runProperties20);
            functionProperties5.Append(controlProperties6);
            M.FunctionName functionName5 = new M.FunctionName();
            M.Run run11 = new M.Run();
            M.RunProperties runProperties21 = new M.RunProperties();
            M.Style style5 = new M.Style(){ Val = M.StyleValues.Plain };
            runProperties21.Append(style5);
            RunProperties runProperties22 = new RunProperties();
            RunFonts runFonts17 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            runProperties22.Append(runFonts17);
            M.Text text11 = new M.Text();
            text11.Text = "sin";
            run11.Append(runProperties21);
            run11.Append(runProperties22);
            run11.Append(text11);
            functionName5.Append(run11);
            M.Base base6 = new M.Base();
            M.Run run12 = new M.Run();
            RunProperties runProperties23 = new RunProperties();
            RunFonts runFonts18 = new RunFonts(){ Ascii = "Cambria Math", HighAnsi = "Cambria Math" };
            runProperties23.Append(runFonts18);
            M.Text text12 = new M.Text();
            text12.Text = "b";
            run12.Append(runProperties23);
            run12.Append(text12);
            base6.Append(run12);
            mathFunction5.Append(functionProperties5);
            mathFunction5.Append(functionName5);
            mathFunction5.Append(base6);
            officeMath1.Append(mathFunction1);
            officeMath1.Append(run3);
            officeMath1.Append(mathFunction2);
            officeMath1.Append(mathFunction3);
            officeMath1.Append(run8);
            officeMath1.Append(mathFunction4);
            officeMath1.Append(mathFunction5);
            paragraph2.Append(officeMath1);
            paragraph1.Append(paragraph2);
            Paragraph paragraph3 = new Paragraph(){ RsidParagraphMarkRevision = "00967160", RsidParagraphAddition = "00B110F0", RsidRunAdditionDefault = "005E5FDA" };
            Paragraph paragraph4 = new Paragraph(){ RsidParagraphAddition = "00967160", RsidRunAdditionDefault = "00967160" };
            Paragraph paragraph5 = new Paragraph(){ RsidParagraphAddition = "00967160", RsidRunAdditionDefault = "00967160" };
            Paragraph paragraph6 = new Paragraph(){ RsidParagraphAddition = "00967160", RsidRunAdditionDefault = "00967160" };
            SectionProperties sectionProperties1 = new SectionProperties(){ RsidR = "00967160" };
            PageSize pageSize1 = new PageSize(){ Width = (UInt32Value)12240U, Height = (UInt32Value)15840U };
            PageMargin pageMargin1 = new PageMargin(){ Top = 1440, Right = (UInt32Value)1800U, Bottom = 1440, Left = (UInt32Value)1800U, Header = (UInt32Value)720U, Footer = (UInt32Value)720U, Gutter = (UInt32Value)0U };
            Columns columns1 = new Columns(){ Space = "720" };
            DocGrid docGrid1 = new DocGrid(){ LinePitch = 360 };
            sectionProperties1.Append(pageSize1);
            sectionProperties1.Append(pageMargin1);
            sectionProperties1.Append(columns1);
            sectionProperties1.Append(docGrid1);
            body1.Append(bookmarkStart1);
            body1.Append(bookmarkEnd1);
            body1.Append(paragraph1);
            body1.Append(paragraph3);
            body1.Append(paragraph4);
            body1.Append(paragraph5);
            body1.Append(paragraph6);
            body1.Append(sectionProperties1);
            document1.Append(body1);
            mainDocumentPart1.Document = document1;
        }
****
} //class
}//namespace

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Forrest Guo | MSDN Community Support | Feedback to manager

Answer 2

Very nice post, but its's very complicated, and not very flexible.

I see you tried to help me very much, I very appreciate it, but it's not the same what I need.

I found more appropriate answer here.

Sorry for disturbing and many thanks for your attention

Answer 3

Nice to know you resolved it.

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Forrest Guo | MSDN Community Support | Feedback to manager