Debenu Quick PDF Library - PDF SDK Community Forum : Quick view of PDF files implementation http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Tue, 21 Jul 2026 22:01:50 +0000 Wed, 17 Jun 2009 08:03:07 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=1113 <![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[Quick view of PDF files implementation : Hello and Welcome here Quick...]]> http://www.quickpdf.org/forum/quick-view-of-pdf-files-implementation_topic1113_post5176.html#5176 Author: DELBEKE
Subject: 1113
Posted: 17 Jun 09 at 8:03AM

Hello and Welcome here
Quick Pdf library load the whole pdf in memory. Big Pdfs can take a long time before been displayed.
The Pdf spécifications give a way to show pages as soon as all informations of the first page are read. This concept is called "Linearised" Pdfs. Quick Pdf Library can read such PDF, but is not able to show the first page before the complete read of the PDF. Perhaps a new release ?
]]> Wed, 17 Jun 2009 08:03:07 +0000 http://www.quickpdf.org/forum/quick-view-of-pdf-files-implementation_topic1113_post5176.html#5176 <![CDATA[Quick view of PDF files implementation : Hello all,I&#039;m writing .NET...]]> http://www.quickpdf.org/forum/quick-view-of-pdf-files-implementation_topic1113_post5175.html#5175 Author: mikle74
Subject: 1113
Posted: 17 Jun 09 at 1:11AM

Hello all,

I'm writing .NET program that allows user to view PDF files. Currently the code uses RenderPageToVariant() to retrieve each page content and display it. However this function works rather slow. Looking at existing PDF viewers I found that some of them are opening big PDF
files very quickly, especially FoxIt reader - it can open PDF of any size without delays and immediately scroll to any page of a document. Is there any way to implement this using Quick PDF library?

Regards,
Mick
]]> Wed, 17 Jun 2009 01:11:52 +0000 http://www.quickpdf.org/forum/quick-view-of-pdf-files-implementation_topic1113_post5175.html#5175