It's IMPOSSIBLE to get the exact size of the document without actually writing
it, since compression is used as part of the writing process – and you can't
know the output of a compression operation until you actually perform it.
You could come up with some "heuristics" for your specific pages and do the
math…
Leonard
From: Paul Sachs
<[email protected]<mailto:[email protected]>>
Reply-To:
"[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>,
Post here
<[email protected]<mailto:[email protected]>>
Date: Wed, 25 Jan 2012 07:16:14 -0800
To: Post here
<[email protected]<mailto:[email protected]>>
Subject: [iText-questions] Getting the document size before closing the
document when using DirectContent.AddTemplate (C#)
Hi, I am adding between 1000 and 5000 pages to a PdfWriter. Each page is added
by using writer.DirectContent.AddTemplate(writer.GetImportedPage(reader,
pageNumber), a, b, c, d, e, f)
I am using AddTemplate because I may need to rotate a page by 180 depending on
a test.
I would like to know when the size of the document that will be written has
exceeded a threshold (e.g. 2 Mb). Then I can close the document and start a
new one.
I have tried writer.CurrentDocumentSize and
writer.DirectContent.InternalBuffer.Size. Both report very small numbers.
How can I find the size of the document written so far without doing a
document.Close() ?
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