Method OnKeyPress

Interaction/Style/vtkInteractorStyleUser.cxx:85–95

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

//------------------------------------------------------------------------------
void vtkInteractorStyleUser::OnKeyPress()
{
  if (this->HasObserver(vtkCommand::KeyPressEvent))
  {
    this->ShiftKey = this->Interactor->GetShiftKey();
    this->CtrlKey = this->Interactor->GetControlKey();
    this->KeySym = this->Interactor->GetKeySym();
    this->Char = this->Interactor->GetKeyCode();
    this->InvokeEvent(vtkCommand::KeyPressEvent, nullptr);
  }
}

//------------------------------------------------------------------------------
void vtkInteractorStyleUser::OnKeyRelease()