Method ConstructMouseEvent

Views/Context2D/vtkContextInteractorStyle.cxx:477–485

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void vtkContextInteractorStyle::ConstructMouseEvent(vtkContextMouseEvent& event, int button)
{
  event.SetInteractor(this->Interactor);
  event.SetScreenPos(vtkVector2i(this->Interactor->GetEventPosition()));
  event.SetScenePos(vtkVector2f(event.GetScreenPos()[0] - this->Scene->GetSceneLeft(),
    event.GetScreenPos()[1] - this->Scene->GetSceneBottom()));
  event.SetPos(event.GetScenePos());
  event.SetButton(button);
}
VTK_ABI_NAMESPACE_END