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/*=========================================================================
Program: Visualization Toolkit
Module: vtkEmptyRepresentation.cxx
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/*-------------------------------------------------------------------------
Copyright 2008 Sandia Corporation.
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
#include "vtkEmptyRepresentation.h"
#include "vtkAnnotationLink.h"
#include "vtkConvertSelectionDomain.h"
#include "vtkObjectFactory.h"
vtkStandardNewMacro(vtkEmptyRepresentation);
vtkEmptyRepresentation::vtkEmptyRepresentation()
{
this->ConvertDomains = vtkSmartPointer<vtkConvertSelectionDomain>::New();
this->SetNumberOfInputPorts(0);
}
vtkEmptyRepresentation::~vtkEmptyRepresentation()
{
}
//----------------------------------------------------------------------------
vtkAlgorithmOutput* vtkEmptyRepresentation::GetInternalAnnotationOutputPort(
int vtkNotUsed(port), int vtkNotUsed(conn))
{
this->ConvertDomains->SetInputConnection(0,
this->GetAnnotationLink()->GetOutputPort(0));
this->ConvertDomains->SetInputConnection(1,
this->GetAnnotationLink()->GetOutputPort(1));
return this->ConvertDomains->GetOutputPort();
}
void vtkEmptyRepresentation::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
}
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