I am using C#.net and ibm proprinter ..A page is inserted with " old text " already written on it... So i need to figure a way of writting "new stuff" without overwirting "old stuff"
My code is silimar to
http://support.microso ft.com/kb/322091
that is i m using "winspool.d rv"
i got d command for looking for a blank line...
14 14 1B 0B o w
where o can be 0 or 1
w=width of marker....
http://www.undocprint. org/formats/page_descriptio n_languages/proprinter
how do accomplish this?
the way i figured is to find 3 continous blank spaces ... and insert "new text" in middle blank space... also is there any special characters that remain invisible... yet are not considered as blank?
is there a way of determining 3 or n blanks spaces on a document to be printed?
My code is silimar to
http://support.microso ft.com/kb/322091
that is i m using "winspool.d rv"
i got d command for looking for a blank line...
14 14 1B 0B o w
where o can be 0 or 1
w=width of marker....
http://www.undocprint. org/formats/page_descriptio n_languages/proprinter
how do accomplish this?
the way i figured is to find 3 continous blank spaces ... and insert "new text" in middle blank space... also is there any special characters that remain invisible... yet are not considered as blank?
is there a way of determining 3 or n blanks spaces on a document to be printed?