annotate Framework/Scene2DViewport/CreateCircleMeasureCommand.cpp @ 1314:9b126de2cde2
broker
Since the observer system now uses shared_ptr and many registrations are
done in the constructors, and since we cannot called shared_from_this() in
the constructors, it is mandatory to split construction from registration.
This has been done by making many ctors protected and replacing them
by factory methods that directly return shared_ptrs + added PostConstructor
method when base classes perform shared_from_this() calls too.
author |
Benjamin Golinvaux <bgo@osimis.io> |
date |
Mon, 16 Mar 2020 11:19:50 +0100 |
parents |
66ac7a2d1e3a |
children |
|