iARenderDeleteListener Class Reference

Listener class helping to prevent access to deleted renderers. More...

Inheritance diagram for iARenderDeleteListener:

Collaboration diagram for iARenderDeleteListener:

Public Member Functions
void	Execute (vtkObject *, unsigned long, void *) override
void	setObjActor (iAObjectVisActor *objActor)

Static Public Member Functions
static iARenderDeleteListener *	New ()

Detailed Description

Listener class helping to prevent access to deleted renderers.

Used in iAPolyObjectVisActor to detect when the renderer this actor is attached to gets deleted. In that case, the internal renderer pointer is set to nullptr to avoid an invalid access to the deleted renderer.

Member Function Documentation

Execute()

void iARenderDeleteListener::Execute ( vtkObject * , unsigned long , void *  )

inlineoverride

New()

static iARenderDeleteListener * iARenderDeleteListener::New ( )

inlinestatic

setObjActor()

void iARenderDeleteListener::setObjActor ( iAObjectVisActor * objActor )

inline

---

The documentation for this class was generated from the following file:

• libs/objectvis/iAPolyObjectVisActor.cpp