Plutext

I want to preserve a themespart that is derived as a result of converting content from .docx file to .xlsx.
However, there is no support in org.docx4j.openpackaging.parts.relationships.Namespaces.java to add a themepart in xlsx package.
the theme partname is /xl/themes/theme1.xml
What is the best way out here without changing the core module?

ThemePart is https://github.com/plutext/docx4j/blob/ ... ePart.java

Use the constructor which lets you pass a PartName arg

You need to add the theme to the workbook:



addTargetPart is the standard way of attaching a part to the part that method is called on