Method StartWidgetInteraction

Interaction/Widgets/vtkBoxRepresentation.cxx:266–279

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void vtkBoxRepresentation::StartWidgetInteraction(double e[2])
{
  // Store the start position
  this->StartEventPosition[0] = e[0];
  this->StartEventPosition[1] = e[1];
  this->StartEventPosition[2] = 0.0;

  // Store the start position
  this->LastEventPosition[0] = e[0];
  this->LastEventPosition[1] = e[1];
  this->LastEventPosition[2] = 0.0;

  this->ComputeInteractionState(static_cast<int>(e[0]), static_cast<int>(e[1]), 0);
}

void vtkBoxRepresentation::StartComplexInteraction(
  vtkRenderWindowInteractor*, vtkAbstractWidget*, unsigned long, void* calldata)