private static string HandleStr(string str)
{
string latexBegin = "\\documentclass{article} \\begin{document}";
string latexEnd = "\\end{document}";
string oxmlText = "<w:p><w:r><w:t>{0}</w:t></w:r></w:p>";
StringBuilder result = new StringBuilder("<w:p>");
if (str.IndexOf(@"\(") > 0 || str.IndexOf(@"\)") > 0)
{
var mathArray = str.Split(new string[] { @"\(" }, str.Length, StringSplitOptions.None);
for (int i = 0; i < mathArray.Length; i++)
{
var mstr = mathArray[i];
if (mstr.IndexOf(@"\)") > 0)
{
var mathArray1 = mstr.Split(new string[] { @"\)" }, mstr.Length, StringSplitOptions.None);
if (mathArray1.Length > 0)
{
var latexxml = latexBegin + "$" + mathArray1[0] + "$" + latexEnd;
var lmm = new LatexToMathMLConverter(latexxml);
var mathxml = lmm.ConvertToText();
var omml = OpenXmlWord.ConvertMathMl2OMML(mathxml);
result.Append(omml);
}
if (mathArray1.Length > 1)
{
result.AppendFormat("<w:r><w:t>{0}</w:t></w:r>", mathArray1[1]);
}
}
else
{
result.AppendFormat("<w:r><w:t>{0}</w:t></w:r>", mstr);
}
}
}
else
{
result.AppendFormat("<w:r><w:t>{0}</w:t></w:r>", str);
}
result.Append("</w:p>");
return result.ToString();
}
private bool HandleStr(string str, Paragraph p)
{
try
{
string latexBegin = "\\documentclass{article} \\begin{document}";
string latexEnd = "\\end{document}";
var run1 = new Run();
if (!string.IsNullOrEmpty(str) && (str.IndexOf(@"\(") > 0 || str.IndexOf(@"\)") > 0))
{
var mathArray = str.Split(new string[] { @"\(" }, str.Length, StringSplitOptions.None);
for (int i = 0; i < mathArray.Length; i++)
{
var mstr = mathArray[i];
if (mstr.IndexOf(@"\)") > 0)
{
var mathArray1 = mstr.Split(new string[] { @"\)" }, mstr.Length, StringSplitOptions.None);
if (mathArray1.Length > 0)
{
var latexxml = latexBegin + "$" + mathArray1[0] + "$" + latexEnd;
var lmm = new LatexToMathMLConverter(latexxml);
var mathxml = lmm.ConvertToText();
var omml = ConvertMathMl2OMML(mathxml);
run1 = new Run();
WritOfficeMathMLToWord(omml, run1);
p.Append(run1);
}
if (mathArray1.Length > 1)
{
run1 = new Run();
run1.Append(new Text(mathArray1[1]));
p.Append(run1);
}
}
else
{
run1 = new Run();
run1.Append(new Text(mstr));
p.Append(run1);
}
}
}
else
{
run1 = new Run();
run1.Append(new Text(str));
p.Append(run1);
}
}
catch (Exception ex)
{
throw ex;
}
return true;
}
