Real rod_height_;
Real spring_len_;
Real inverse_spring_k_;
+ bool has_footnotes_;
Line_details last_line_;
Line_details first_line_;
{
page_height_ = page_height;
breaker_ = breaker;
+ has_footnotes_ = false;
clear ();
}
void calc_force ();
void resize (Real new_height);
+ Real account_for_footnotes (Line_details const &line);
void append_system (const Line_details &line);
void prepend_system (const Line_details &line);
void clear ();