Method HighlightLine

Interaction/Widgets/vtkBrokenLineWidget.cxx:510–522

}

void vtkBrokenLineWidget::HighlightLine(int highlight)
{
  if (highlight)
  {
    this->ValidPick = 1;
    this->LinePicker->GetPickPosition(this->LastPickPosition);
    this->LineActor->SetProperty(this->SelectedLineProperty);
  }
  else
  {
    this->LineActor->SetProperty(this->LineProperty);
  }
}

void vtkBrokenLineWidget::OnLeftButtonDown()
{