I used OpenXml SDK to create textbox and add texts in the box. There is the case that the added texts run over the size of the textbox and even the size of the page. Is there any API to split the textbox column to 2 or 3? This can be done manually in PowerPoint. Can we do it programmatically?
Thanks in advance!!!
Anything that you can do manually in PowerPoint can be done using the Open-Xml-Sdk. You just have to write code to generate the appropriate markup. I don’t know the specific answer to your question, and would have to follow the procedure detailed in this screen-cast:
It is not hard to figure out the markup that you need to generate.
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