Method SetControlBox

Remoting/Views/vtkPVTransferFunction2D.cxx:266–282

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//-------------------------------------------------------------------------------------------------
int vtkPVTransferFunction2D::SetControlBox(int id, vtkSmartPointer<vtkPVTransferFunction2DBox> b)
{
  if (id < 0)
  {
    // invalid id
    return -1;
  }
  if (id >= static_cast<int>(this->Internals->Boxes.size()))
  {
    return this->AddControlBox(b);
  }

  auto box = this->Internals->Boxes.at(id);
  box->SetBox(b->GetBox());
  box->SetColor(b->GetColor());
  return id;
}

//-------------------------------------------------------------------------------------------------
int vtkPVTransferFunction2D::RemoveControlBox(int id)