VTK::ActorCollectionCopy Struct Reference

#include <VTKViewer_Algorithm.h>

Public Member Functions
	ActorCollectionCopy (vtkActorCollection *theActorCollection)
	~ActorCollectionCopy ()
vtkActorCollection *	GetActors () const

Public Attributes
vtkActorCollection *	myActorCollection

Detailed Description

This object should be used to avoid problems with recurring calls of GetActors() method of the vtkRenderer class.

Instead of the following instructions:

vtkRenderer* aRenderer = ...; vtkActorCollection* anActorCollection = aRenderer->GetActors(); DoSomething( anActorCollection ); // where GetActors() could be called again

A code like the following should be used:

vtkRenderer* aRenderer = ...; vtkActorCollection* anActorCollection = aRenderer->GetActors(); ActorCollectionCopy aCopy( anActorCollection ); DoSomething( aCopy.GetActors() );

Constructor & Destructor Documentation

VTK::ActorCollectionCopy::ActorCollectionCopy

(

vtkActorCollection *

theActorCollection

)

References myActorCollection.

VTK::ActorCollectionCopy::~ActorCollectionCopy

(

)

References myActorCollection.

Member Function Documentation

vtkActorCollection * VTK::ActorCollectionCopy::GetActors

(

)

const

References myActorCollection.

Member Data Documentation

vtkActorCollection* VTK::ActorCollectionCopy::myActorCollection

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The documentation for this struct was generated from the following files:

• src/VTKViewer/VTKViewer_Algorithm.h
• src/VTKViewer/VTKViewer_Algorithm.cxx