ColdFusion highlight keyword(s) in PDF?

Hello, everyone.

We are currently in the process of migrating from Verity to Solr.

Using Solr, is there a way to highlight the keyword(s) used inside a PDF?  The client wants their PDFs to be searchable, and they want the keywords used to be highlighted when the user opens a PDF.

UPDATED: Sorry.. it's currently CF9, thinking about upgrading to CF10.

Thanks,

^_^