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Modify Content

Modify Content

2006-08-04 - By Zhi Ren

Back

Reply: 1 2 3 4

Hi,

Maybe this is a stupid question. we know we cannot
modify the content of an existing PDF file, but using
iText we can add more into the PDF file. My question
is: if I use iText to add an image or an paragraph
into an existing PDF file, can I delete the image or
the paragraph later with iText? My thought is: because
the image was added into a PDF file by myself, I know
exactly where I put there and all the other infomation
about the image, so is those enough to enable me to
delete the image later with iText?

Thanks!

Zhi

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