Method SetInteractionState

Interaction/Widgets/vtkBoxRepresentation.cxx:1554–1591

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//------------------------------------------------------------------------------
void vtkBoxRepresentation::SetInteractionState(int state)
{
  // Clamp to allowable values
  state = std::min<int>(
    std::max<int>(state, vtkBoxRepresentation::Outside), vtkBoxRepresentation::Scaling);

  // Depending on state, highlight appropriate parts of representation
  int handle;
  this->InteractionState = state;
  switch (state)
  {
    case vtkBoxRepresentation::MoveF0:
    case vtkBoxRepresentation::MoveF1:
    case vtkBoxRepresentation::MoveF2:
    case vtkBoxRepresentation::MoveF3:
    case vtkBoxRepresentation::MoveF4:
    case vtkBoxRepresentation::MoveF5:
      this->HighlightOutline(0);
      handle = this->HighlightHandle(this->CurrentHandle);
      this->HighlightFace(handle);
      break;
    case vtkBoxRepresentation::Rotating:
      this->HighlightOutline(0);
      this->HighlightHandle(nullptr);
      this->HighlightFace(this->HexPicker->GetCellId());
      break;
    case vtkBoxRepresentation::Translating:
    case vtkBoxRepresentation::Scaling:
      this->HighlightOutline(1);
      this->HighlightHandle(this->Handle[6]);
      this->HighlightFace(-1);
      break;
    default:
      this->HighlightOutline(0);
      this->HighlightHandle(nullptr);
      this->HighlightFace(-1);
  }
}

//------------------------------------------------------------------------------
double* vtkBoxRepresentation::GetBounds()