Can anyone point me to a simple explanation of how to read and write PPTX files using presentationml?
I am very confused by the ECMA documents on this topic and I am trying to understand what programming interfaces are available to programmatically created PPTX presentations.
I've scoured the web and it keeps point to XML developer site. Microsoft proclaims that this is open file format, but I only see MS programming languanges that have build-in interface to it.
I am very simple minded and can follow a well documented description, but the ECMA docs are not very friendly to read and understand.