Valued Contributor
Posts: 53
Registered: ‎07-07-2004
Message 1 of 2 (136 Views)
Accepted Solution

Derive from AcGiDrawable?

136 Views, 1 Replies
11-23-2012 08:36 AM

I wanted to derive a class from AcGiDrawable but the ACRX_DXF_DEFINE_MEMBERS macro is giving the error: C2259: cannot instantiate abstract class. If I override all the pure virtual functions declared in AcGiDrawable, it would no longer be an abstract class?


Any suggestions? Surely this can be done since classes like AcDbEntity implement this class.


Mike B

Valued Contributor
Posts: 53
Registered: ‎07-07-2004
Message 2 of 2 (133 Views)

Re: Derive from AcGiDrawable?

11-23-2012 09:26 AM in reply to: mbujak

Sorry, missed on pure virtual function.:smileyembarrassed:



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