Method AddDataObjectInputConnection

Rendering/Annotation/vtkXYPlotActor.cxx:560–574

------------------------------------------------------------------------------

//------------------------------------------------------------------------------
void vtkXYPlotActor::AddDataObjectInputConnection(vtkAlgorithmOutput* aout)
{
  // Return if the connection already exists
  int numDO = this->DataObjectInputConnectionHolder->GetNumberOfInputConnections(0);
  for (int i = 0; i < numDO; i++)
  {
    vtkAlgorithmOutput* port = this->DataObjectInputConnectionHolder->GetInputConnection(0, i);
    if (port == aout)
    {
      return;
    }
  }

  this->DataObjectInputConnectionHolder->AddInputConnection(aout);
}

//------------------------------------------------------------------------------
// Add a data object to the list of data to plot.