Method SetOverlayVisibility

Modules/QtOverlays/src/QmitkOverlayController.cpp:277–304

}

void QmitkOverlayController::SetOverlayVisibility(bool visible)
{
  OverlayPositionMap::iterator overlayIter;
  for (overlayIter = m_PositionedOverlays.begin(); overlayIter != m_PositionedOverlays.end(); overlayIter++)
  {
    if (visible)
    {
      (overlayIter->second)->show();
    }
    else
    {
      (overlayIter->second)->hide();
    }
  }

  OverlayVector::iterator allOverlaysIter;
  for (allOverlaysIter = m_AllOverlays.begin(); allOverlaysIter != m_AllOverlays.end(); allOverlaysIter++)
  {
    if (visible)
    {
      (*allOverlaysIter)->GetWidget()->show();
    }
    else
    {
      (*allOverlaysIter)->GetWidget()->hide();
    }
  }
}

void QmitkOverlayController::AddOverlay(QmitkOverlay *overlay)
{