Debenu Quick PDF Library - PDF SDK Community Forum : RenderPageToFile wrong output http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Tue, 21 Apr 2026 22:32:58 +0000 Wed, 13 Dec 2023 05:48:10 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=4028 <![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[RenderPageToFile wrong output : First check your PDF has embedded...]]> http://www.quickpdf.org/forum/renderpagetofile-wrong-output_topic4028_post16342.html#16342 Author: noramila
Subject: 4028
Posted: 13 Dec 23 at 5:48AM

First check your PDF has embedded fonts, check Android's support for these fonts, update your PDF rendering library, try altering RenderPageToFile settings, debug for font loading/rendering issues and explore alternative PDF rendering methods.]]> Wed, 13 Dec 2023 05:48:10 +0000 http://www.quickpdf.org/forum/renderpagetofile-wrong-output_topic4028_post16342.html#16342 <![CDATA[RenderPageToFile wrong output : 1. I know nothing about Android...]]> http://www.quickpdf.org/forum/renderpagetofile-wrong-output_topic4028_post16334.html#16334 Author: tfrost
Subject: 4028
Posted: 20 Nov 23 at 12:40PM

1. I know nothing about Android development.
2. Opening a PDF and showing fonts correctly in a specific environment (eg 'Android Chrome') is not sufficient to prove that the fonts are embedded; they may be substituted somehow, or found by the app elsewhere. Open the problem PDF in Acrobat and press control-D to show the embedded fonts and whether they are subsetted.
3. If they are not embedded, or not in a way that your application can use them on Android, then sorry, I also cannot help further for this environment, but I hope this may help you in some way.
]]> Mon, 20 Nov 2023 12:40:01 +0000 http://www.quickpdf.org/forum/renderpagetofile-wrong-output_topic4028_post16334.html#16334 <![CDATA[RenderPageToFile wrong output : Sorry.Don&#039;t know how to step...]]> http://www.quickpdf.org/forum/renderpagetofile-wrong-output_topic4028_post16333.html#16333 Author: Ingo
Subject: 4028
Posted: 18 Nov 23 at 8:33PM

Sorry.
Don't know how to step into your issue.
Perhaps here's still another one able to dig into your issue.

]]> Sat, 18 Nov 2023 20:33:21 +0000 http://www.quickpdf.org/forum/renderpagetofile-wrong-output_topic4028_post16333.html#16333 <![CDATA[RenderPageToFile wrong output : All you wrote has no effect :-(The...]]> http://www.quickpdf.org/forum/renderpagetofile-wrong-output_topic4028_post16332.html#16332 Author: sko
Subject: 4028
Posted: 17 Nov 23 at 7:59AM

All you wrote has no effect :-(
The fonts are added to PDF, if i show it in Android Chrome all is correct!

Now i tried 
ViewPrintQP.RenderPageToString(120,1,9);

to get the page as HTML, in Windows this works fine, but in Android the result is a TFoxitQPLBytearray and i can't findout how to declare this (unknown type TFoxitQPLBytearray )

Ciao
Stefan



Edited by sko - 17 Nov 23 at 8:14AM]]> Fri, 17 Nov 2023 07:59:03 +0000 http://www.quickpdf.org/forum/renderpagetofile-wrong-output_topic4028_post16332.html#16332 <![CDATA[RenderPageToFile wrong output : The fonts won&#039;t be embedded?Are...]]> http://www.quickpdf.org/forum/renderpagetofile-wrong-output_topic4028_post16330.html#16330 Author: Ingo
Subject: 4028
Posted: 16 Nov 23 at 5:00PM

The fonts won't be embedded?
Are the fonts available on the device?
What sometimes helps are functions like:
>> NormalizePage,
>> CombineContentStreams,
(TransformFile),
(BalancePageTree).

]]> Thu, 16 Nov 2023 17:00:59 +0000 http://www.quickpdf.org/forum/renderpagetofile-wrong-output_topic4028_post16330.html#16330 <![CDATA[RenderPageToFile wrong output : Hi,i useRenderPageToFile with...]]> http://www.quickpdf.org/forum/renderpagetofile-wrong-output_topic4028_post16329.html#16329 Author: sko
Subject: 4028
Posted: 15 Nov 23 at 9:11AM

Hi,

i use RenderPageToFile with Delpjhi 10.4 to get a bitmap of a PDF page.
In a Windows App all works fine, but in the same App compiled as Android App any fields or textblocks are not visible or wrong attributes:

Arial : is visible
Arial bold : is not visible
Arial kursiv : is visible but not bold
Time New Roman : is not visible
Time New Roman bold : is not visible
Time New Roman kursiv : is not visible
Courier New : is visible
Courier New bold : is visible but not bold
Courier New kursiv: is visible but not kursiv 

What can i do to RenderPageToFile correct to a bitmap?

Ciao
Stefan


Edited by sko - 15 Nov 23 at 1:49PM]]> Wed, 15 Nov 2023 09:11:47 +0000 http://www.quickpdf.org/forum/renderpagetofile-wrong-output_topic4028_post16329.html#16329