Debenu Quick PDF Library - PDF SDK Community Forum : Can't use ActiveX in C++ http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sun, 05 Apr 2026 00:11:34 +0000 Thu, 21 Mar 2013 07:59:05 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=2569 <![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[Can't use ActiveX in C++ : Hello,Have you tried referring...]]> http://www.quickpdf.org/forum/cant-use-activex-in-c_topic2569_post10625.html#10625 Author: AndrewC
Subject: 2569
Posted: 21 Mar 13 at 7:59AM

Hello,

Have you tried referring to the DebenuPDFLibraryAX0912.cpp and DebenuPDFLibraryAX0912.h files in the ActiveX\Import\CPlusPlus directory of your Debenu PDF Library installation ?

All of the required code should be included in these 2 files.

Andrew.
]]> Thu, 21 Mar 2013 07:59:05 +0000 http://www.quickpdf.org/forum/cant-use-activex-in-c_topic2569_post10625.html#10625 <![CDATA[Can't use ActiveX in C++ : m_sModuleName = _T(&#034;C:/Program...]]> http://www.quickpdf.org/forum/cant-use-activex-in-c_topic2569_post10614.html#10614 Author: changzz
Subject: 2569
Posted: 18 Mar 13 at 10:07AM

m_sModuleName = _T("C:/Program Files/Debenu/PDF Library/ActiveX/DebenuPDFLibraryAX0912.dll");
...
HMODULE hModule = ::LoadLibrary((LPCTSTR)m_sModuleName);
        if( hModule != NULL ) {
            IClassFactory* aClassFactory = NULL;
            DllGetClassObjectFunc aDllGetClassObjectFunc = (DllGetClassObjectFunc)::GetProcAddress(hModule, "DllGetClassObject");
            Hr = aDllGetClassObjectFunc(m_clsid, IID_IClassFactory, (LPVOID*)&aClassFactory);
            if( SUCCEEDED(Hr) ) {
                Hr = aClassFactory->CreateInstance(NULL, IID_IOleObject, (LPVOID*)&pOleControl);
            }
            aClassFactory->Release();
        }

When it went to:
Hr = aClassFactory->CreateInstance(NULL, IID_IOleObject, (LPVOID*)&pOleControl);
The Hr was set the value "E_NOINTERFACE".

(I have installed the library and registered the dll.)
]]> Mon, 18 Mar 2013 10:07:49 +0000 http://www.quickpdf.org/forum/cant-use-activex-in-c_topic2569_post10614.html#10614