Forum
Please
Log In
to post a new message or reply to an existing one. If you are not registered, please
register.
NOTE: Some forums may be read-only if you are not currently subscribed to
our technical support services.
Subject |
Author |
Date |
|
Offer Har
|
Oct 13, 2008 - 7:30 AM
|
Hi, I think there is a design problem with this class. If I have a CView derived class that implement OnPrepareDC, I cannot use this template because it is defined as follows:
template < class _BC >
class CExtPPVW
: public _BC
, public CExtPPVW_Printable So, both CExtPPVW_Printable and my CView derived class (_BC) implement the same virtual function... What way do you suggest to bypass this problem? Thanks, Ron.
|
|
Technical Support
|
Oct 14, 2008 - 4:07 AM
|
The CDrawView class in the DRAWCLI sample demonstrates how to resolve this problem. If you have two and more parent classes in some of your class and these classes have the same virtual method, then this method should be overridden in your class.
|
|