I wonder if it is possible to print only part of a text.
Suppose you had a page typed and I need to print only one piece in this page, or also if I had inside of a table, print only what is inside the table and not your back.
or could do in two parts: loading a page with the text already entered to not be locked and printed only what I type after being printed.
TRVPrint/TSRichViewEdit do not support printing a text fragment (except for pages, of course).
The only way is copying this fragment in another TRichView and printing it.
For example, TrvActionPrint from RichViewActions implement printing of a selected fragment using this method.