the requirement is to draw PPT onto canvas
drawing PDF onto canvas similar to pdf.js implementation
Is it possible to implement, or the existing JS library and so on?
implementation is certainly achievable. Now the web page can directly operate the binary system, so there is no obstacle.
the key is how to transform the structure of ppt.
A rough search shows that https://github.com/g21589/PPT..., which can read out the basic structure
SO, shows an answer, saying no, but there is no specific explanation, and it is several years ago. I don't know if it has changed in recent years.
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I have no idea after studying it for a long time. No, no, no. ...
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