Debenu Quick PDF Library - PDF SDK Community Forum : Checking if a pdf contains text http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Fri, 01 May 2026 05:11:45 +0000 Mon, 05 Aug 2013 18:41:25 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=2701 <![CDATA[Debenu Quick PDF Library - PDF SDK Community Forum]]> http://www.quickpdf.org/forum/forum_images/QPDF_Forum_Title.png http://www.quickpdf.org/forum/ <![CDATA[Checking if a pdf contains text : Hi Raphael!Try...// ...if (QP.HasFontResources...]]> http://www.quickpdf.org/forum/checking-if-a-pdf-contains-text_topic2701_post11066.html#11066 Author: Ingo
Subject: 2701
Posted: 05 Aug 13 at 6:41PM

Hi Raphael!

Try...
// ... if (QP.HasFontResources < 1) Then ...

If the result < 1 then there is no text content.
So give it a try and forget your DA-function ;-)

Cheers, Ingo

]]> Mon, 05 Aug 2013 18:41:25 +0000 http://www.quickpdf.org/forum/checking-if-a-pdf-contains-text_topic2701_post11066.html#11066 <![CDATA[Checking if a pdf contains text : In our application we need to...]]> http://www.quickpdf.org/forum/checking-if-a-pdf-contains-text_topic2701_post11063.html#11063 Author: raphaelverdier
Subject: 2701
Posted: 05 Aug 13 at 11:31AM

In our application we need to check if a pdf contains text (vector).
We use the DAOpenFile and we use the function DAExtractText.

If the file is on a network folder, the function DAOpenFile could take 200ms.

Is there another faster way for checking if a pdf is vector or not ?
]]> Mon, 05 Aug 2013 11:31:06 +0000 http://www.quickpdf.org/forum/checking-if-a-pdf-contains-text_topic2701_post11063.html#11063