Amyuni Technologies

Some coding practices can cause problems in release and/or debug builds and pass unnoticed by the compiler. The code itself is NOT problematic but missing a semi-colon can cause problems while compiling correctly. For example: Case 1: if (A) statement_1; else AGL_ASSERT(B); statement_2; Case 2: If (...

In this situation, 'acPDFCreator.Net' should not be imported. This DLL contains the UI components which cannot be used in your code-behind application. You need to import 'acPDFCreatorLib.Net' only and use the classes and methods provided by this library.

If you use Visual C++ and have always been frustrated when debugging CMap and CArray variables then keep on reading, otherwise you can safely skip this post (Also this tip is just for VC2005 and does not apply to VC6.) If you add a CMap or CArray variable into the debugger VC2005, all you get is the...

To clarify what is going on: With the developer version 2.5, and end-user would see 3 tabs but could not change the settings. This was confusing to most users because they could see the settings and thought they could use the PDF printer to print from any application. With the developer version 3.0,...

The recommended way of using our PDF Converter ( http://www.amyuni.com/en/developer/index.html ) printer driver is to install the printer when the application is installed and not every time you print to it or every time the application is launched. Problems can arise if you try to add/remove the pr...

We have a tool on our web site that validates the certificate being used and gives a better indication of why DigitalSignature might be failing. You can download the tool from: http://www.amyuni.com/downloads/digisign_test.zip The crash when saving might be related to the specific PDF file being use...

Problem description: Applications that have support for Vista or XP User Interface themes might see some of their buttons with no bitmaps displayed on them. This problem seems to happen because of the new common controls DLL (version 6) that is used to create the new visual effects. Applications or...

Some of our projects that used to compile perfectly under VS 2003 and VS 2005 would not compile anymore under VS2008. The error code obtained is: error C2504: 'CControlBar' : base class undefined The error comes when compiling the afxole.h MFC header files: #include <afx.h> #include <afxext.h> #incl...

Under Microsoft Vista, the print spooler keeps crashing when trying to install PDF Converter. The installation shows error number 1722 in most cases. (This behaviour has been mostly encountered by Intuit Quickbooks and Quicken users but also applies to other users) Background To know if this articl...

There is a mistake in the post and the version number should be 3.02 which is the latest official release. We have shipped hot fixes to customers after 3.02 but none of these affects Vista installation. You can get the Vista certified driver from the Microsoft Updates web site or from the Amyuni web...

You can try setting the PDF printer margins to 0 before printing. The default margins are set to 6 millimetres, which might cause the calling application to shrink the image before printing it. There are a couple of ways to set the printer margins to 0, please refer to the developer documentation fo...

There are two separate problems causing this issue: 1 - CDINTF300 is registered from the printer driver folder and the system's security settings are not allowing access to this folder. In this case, CDINTF300 should be registered manually from WINDOWS\SysWOW64. We are looking at changing our instal...

Once a document is encrypted, you cannot modify it even if it is to optimize it for the web. So Linearization should come before or at the same time as encryption. We recently fixed an issue whereby Linearization was being removed if the document is encrypted. The fix will be in our next 3.03 releas...

Acrobat does not support printing PDF documents to other PDF files. This has caused us and our customers a high volume of support requests. Printing from Acrobat to PDF Converter can be done if the user knows exactly what he/she is doing but is generally a source of errors. This option can be reacti...

This option has been available since PDF Creator 2.0, released January 2005.