To whom it may concern:
I got a task in my project that client requests total number of lines in a pdf file, all text, which narrows down to get total number of lines in the last page.
I have read through the tutorial, it looks like I might have a shot in the combination of PdfStamper (AddWatermarkPageNumbers) and paragraph object.
My tweaked solution is like this.
int fixedTotalLineNumber = 32 ;
int i = 0 ;
int OriginalSize = PDFfile.pageNumber;
while ( PDFfile.pageNumber == OriginalSize) {
appendLine(PDFfile) // the line is an empty paragraph;
i++ ;
}
int lineNumbersInThePage = 32 - i ;
Does it look like a feasible solution? Or, is it possible to append to an existing pdf content?
I know you can tell me straight from top of your head while I am searching for a solution here.
Thanks in advance!
Sincerely
Feng
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