Method GetFirstRenderer

Rendering/Core/vtkRendererCollection.cxx:55–65

}

vtkRenderer* vtkRendererCollection::GetFirstRenderer()
{
  if (this->Top == nullptr)
  {
    return nullptr;
  }
  else
  {
    return static_cast<vtkRenderer*>(this->Top->Item);
  }
}

//------------------------------------------------------------------------------
void vtkRendererCollection::PrintSelf(ostream& os, vtkIndent indent)