not show in C#
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=1049
Printed Date: 25 Jun 25 at 5:55PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com
Topic: not show in C#
Posted By: tianliang1123
Subject: not show in C#
Date Posted: 27 Mar 09 at 10:00AM
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I write program using QuickPDF and C#.. all is good.. but some pdf file is don't show.. this pdf's page count was founded exactly using PageCount() function. but renderpagetofile function does not work.. it's jpg file is blank.. so i looked pdf's property. that's "PDF Convert software" is "Google Books PDF Converter(rel 21/8/06)".. How i can render page to file exactly? Please, please help me.. SOS -^- regards... |
Replies:
Posted By: DELBEKE
Date Posted: 27 Mar 09 at 1:54PM
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Hi tianliang
welcome here
 You must verify the returned value form to LoadFromFile function.
If QuickPdf can't load the file (LoadFromFile return a zéro), the rendering is a blanck file.
Can you make a link to your file , as we can have a look on it ?
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Posted By: tianliang1123
Date Posted: 27 Mar 09 at 7:55PM
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thank for your reply.. pdf is google patents.. http://www.google.com/patents?id=iBQEAAAAEBAJ&dq=security - http://www.google.com/patents?id=iBQEAAAAEBAJ&dq=security here is "download pdf" button.. if you click this button, you can download pdf.. this pdf doesn't show in QuickPDF..thank you... i am waiting...
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Posted By: DELBEKE
Date Posted: 28 Mar 09 at 5:34AM
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Hi tianliang
This file contain JBIG2 pictures and, at the momment, QuickPdf can't handle them. I know that QuickPdf team is studying this.
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