One of my friends told me he worked on a project, the requirement is change the print content, but could not change the print source program yesterday. I remember I did similar project before also need change print content, it was a translate print result. The original print is English version, the client want all label change to Chinese. What I did is create a Txt Printer, then monitor the printed files change, open the print result files, output new translate result.
I think this is a simple solution for change the print content. Hope my friend do a good job!
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