Method SetRepresentationFromInputConnection

Views/Core/vtkView.cxx:145–163

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//------------------------------------------------------------------------------
vtkDataRepresentation* vtkView::SetRepresentationFromInputConnection(vtkAlgorithmOutput* conn)
{
  if (this->ReuseSingleRepresentation && this->GetNumberOfRepresentations() > 0)
  {
    this->GetRepresentation()->SetInputConnection(conn);
    return this->GetRepresentation();
  }
  vtkDataRepresentation* rep = this->CreateDefaultRepresentation(conn);
  if (!rep)
  {
    vtkErrorMacro("Could not add representation from input connection because "
                  "no default representation was created for the given input connection.");
    return nullptr;
  }

  this->SetRepresentation(rep);
  rep->Delete();
  return rep;
}

//------------------------------------------------------------------------------
void vtkView::AddRepresentation(vtkDataRepresentation* rep)