Method HighlightHandle

Interaction/Widgets/vtkSphereWidget.cxx:348–360

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//------------------------------------------------------------------------------
void vtkSphereWidget::HighlightHandle(int highlight)
{
  if (highlight)
  {
    this->ValidPick = 1;
    this->Picker->GetPickPosition(this->LastPickPosition);
    this->HandleActor->SetProperty(this->SelectedHandleProperty);
  }
  else
  {
    this->HandleActor->SetProperty(this->HandleProperty);
  }
}

//------------------------------------------------------------------------------
void vtkSphereWidget::OnLeftButtonDown()