I need help - I can help - GetPageText error if PDF rotated

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GetPageText error if PDF rotated

Printed From: Debenu Quick PDF Library - PDF SDK Community Forum
Category: For Users of the Library
Forum Name: I need help - I can help
Forum Description: Problems and solutions while programming with the Debenu Quick PDF Library and Debenu PDF Viewer SDK
URL: http://www.quickpdf.org/forum/forum_posts.asp?TID=2718
Printed Date: 22 Nov 24 at 12:51PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: GetPageText error if PDF rotated

Posted By: Gio
Subject: GetPageText error if PDF rotated
Date Posted: 23 Aug 13 at 2:27PM

Hi all,

I'm a new user and I'm testing the last Quick PDF Library trial version just downloaded.

One of the first strange things I found is that if I try to extract text with GetPageText function in mode 5 in a page rotated 90 degrees I obtain a completely wrong set o characters length

Example:

"BOYIBF+Courier",#000000,9.96,104.692,792,104.692,222.0242,96.1961,222.0242,96.1961,792," ORDINE N. 234 DEL 15/07/11"
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8.4959

This doesn't happen if the page is not rotated.

Any idea concerning this?

If necessary I can send or upload the sample file...

Thank you,

Giorgio

Replies:

Posted By: AndrewC
Date Posted: 26 Aug 13 at 7:16AM

Gio,

If you call QP.NormalizePage(0); before calling GetPageText then it will reset the page rotation to 0 and the text extraction will work as expected.

Andrew.

Posted By: Gio
Date Posted: 26 Aug 13 at 8:07AM

Perfect!

Thank you,

Giorgio