Are you trying to shrink the page after the fact to fit its content?
I had to do that very thing just last week:
Step 1: Find out where the pages end:
Extend PdfPageEventHelper's onEndPage.
Cast the Document parameter to a PdfDocument, and call it's
getVerticalPosition( true ).
Store those "end of the page" values and save out the PDF file (to a
ByteArrayOutputStream in my case, but my files are relatively small)
Step 2:
Open the baos up in a PdfStamper and update the pages' media boxes based on the
information from step one. I suggest allowing for a margin. The position
returned from getVerticalPosition will give you the last *baseline* used, "g",
"j" and so forth (anything with a "decender") hang below that position.
Congratulations, you've turned your PDF into an HTML. Whee. (grumble
grumble... "want an HTML-like page? THEN USE HTML!" grumble grumble)
--Mark Storer
Senior Software Engineer
Cardiff.com
#include <disclaimer>
typedef std::Disclaimer<Cardiff> DisCard;
-----Original Message-----
From: Ponzer, Phillip [mailto:phillip.pon...@garmin.com]
Sent: Tuesday, January 19, 2010 2:58 PM
To: Post all your questions about iText here
Subject: Re: [iText-questions] Rotate Page After Adding Text to Document
PDF (I'll take help over "looking witty" any day :P )
And the reason why I want to do this is because I don't know how much space the
text (or in my particular case, the table) takes up until it has been added to
the document.
Any thoughts?
Phillip
_____
From: Mark Storer [mailto:msto...@autonomy.com]
Sent: Tuesday, January 19, 2010 4:53 PM
To: Post all your questions about iText here
Subject: Re: [iText-questions] Rotate Page After Adding Text to Document
Are we talking PDF || HTML || RTF here?
(replying "yes", "true", or "1", while witty, won't get you much help... fair
warning) ;)
--Mark Storer
Senior Software Engineer
Cardiff.com
#include <disclaimer>
typedef std::Disclaimer<Cardiff> DisCard;
-----Original Message-----
From: Ponzer, Phillip [mailto:phillip.pon...@garmin.com]
Sent: Tuesday, January 19, 2010 2:41 PM
To: itext-questions@lists.sourceforge.net
Subject: [iText-questions] Rotate Page After Adding Text to Document
Hello everyone, and thanks for your help with my previous question.
Here's another one:
Is it possible to rotate the page you just added text to?
For instance, we have a Document variable called "doc" whose PageSize is set to
PageSize.LETTER, and I add some text. Can I make the page where that text
appears on landscape (after adding the text)?
Thanks,
Phillip
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