Class Hierarchy
AcRxObject AcGiDrawableEvent
C++
class AcGiDrawableEvent : public AcRxObject;
File
drawable.h
Description
AcGiDrawableEvent manages a set of AcGiDrawableReactors and sends notifications to them when certain events occur. Access is through a singleton instance of this class, acgiDrawableEvent. Clients of AcGiDrawableEvent fall into three categories:
- Any client interested in making use of AcGiDrawableReactor must add and remove their reactor through addReactor() and removeReactor().
- AcGiDrawable-derived clients may use this class to notify graphics systems of modifications and erasures of their graphics.
- Graphics systems may use this class to notify interested listeners (e.g. AcGiDrawStream) of regen begin/end events.