Method FreeLayoutStorage

Rendering/Annotation/vtkScalarBarActor.cxx:2107–2132

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//------------------------------------------------------------------------------
void vtkScalarBarActor::FreeLayoutStorage()
{
  // Delete previously constructed objects
  if (this->P->Viewport && this->P->Viewport->GetVTKWindow())
  {
    vtkWindow* win = this->P->Viewport->GetVTKWindow();
    if (!this->P->TextActors.empty())
    {
      vtkScalarBarActorInternal::ActorVector::iterator it;
      for (it = this->P->TextActors.begin(); it != this->P->TextActors.end(); ++it)
      {
        (*it)->ReleaseGraphicsResources(win);
      }
    }
    for (size_t i = 0; i < this->P->AnnotationLabels.size(); ++i)
    {
      this->P->AnnotationLabels[i]->ReleaseGraphicsResources(win);
    }
  }

  this->P->TextActors.clear();
  this->P->TextActorAnchors.clear();
  this->P->AnnotationLabels.clear();
  this->P->AnnotationAnchors.clear();
  this->P->AnnotationColors.clear();
}

//------------------------------------------------------------------------------
void vtkScalarBarActor::SizeTitle(double* titleSize, int* size, vtkViewport* viewport)