Method store_state

src/laybasic/laybasic/layLayoutViewBase.cc:3821–3834

}

void
LayoutViewBase::store_state ()
{
  //  erase all states after the current position
  if (m_display_state_ptr + 1 < m_display_states.size ()) {
    m_display_states.erase (m_display_states.begin () + m_display_state_ptr + 1, m_display_states.end ());
  }

  //  save the state
  DisplayState state (box (), get_min_hier_levels (), get_max_hier_levels (), m_cellviews);
  m_display_states.push_back (state);

  m_display_state_ptr = (unsigned int) (m_display_states.size () - 1);
}

db::DBox 
LayoutViewBase::box () const