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ActiveX Control Container...non-MFC

Posted on 1998-12-16
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Last Modified: 2013-12-03
I need to add ActiveX control containment to a non-MFC app.
The Visual C++ (6.0) Programmer's Guide has an on-line help
article: "Overview: Creating an ActiveX Control Container."
It refers to Chapter 19 of Adam Denning's book
"OLE Controls Inside Out" on how to do it for non-MFC apps.
I bought the 2nd edition of this book, "ActiveX Controls
Inside Out", and cannot find the answer anywhere.
Can somebody steer me in the right direction?
Thanks a lot!
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Question by:bwilhelm
3 Comments
 
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chensu earned 250 total points
ID: 1417376
Look into the following article.

Makings of an OCX container
http://users.neca.com/vmis/final1.htm

Although it uses MFC to build the application, it does implement the interfaces. You may adapt it for your own use.
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by:bwilhelm
ID: 1417377
The page you pointed me to was helpful.
However the example needed to tweaked quite a bit.
For the sake of others, here's what I come up with:

#include <ole2.h>
#include <oleauto.h>
#include <initguid.h>
#include <olectl.h>

#define MY_ACTIVEX_CONTROL_NAME      OLESTR("AVCALC.AvCalcCtrl.1")
.

// setup once at the beginning
OleInitialize(NULL);

.

// create the Active X control
CLSID z_Clsid;
HRESULT hres=CLSIDFromString(MY_ACTIVEX_CONTROL_NAME,&z_Clsid);
if(hres!=S_OK)
      return;

IClassFactory *z_pClassFactory;
IOleObject *z_pOleObject;

CoGetClassObject(z_Clsid,1,0,IID_IClassFactory,(void**)&z_pClassFactory);
z_pClassFactory->CreateInstance(0,IID_IOleObject,(void**)&z_pOleObject);
z_pOleObject->DoVerb(OLEIVERB_OPEN,0,0,-1,hMainWnd,(RECT*)0);

.

// cleanup at the end of program
OleUninitialize();


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Expert Comment

by:riow
ID: 14646413
The link doesn't work!
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