59             m_spans(),  in scanline_bin()
68             if(max_len > m_spans.size())  in reset()
70                 m_spans.resize(max_len);  in reset()
73             m_cur_span = &m_spans[0];  in reset()
124             m_cur_span  = &m_spans[0];  in reset_spans()
129         unsigned       num_spans() const { return unsigned(m_cur_span - &m_spans[0]); }  in num_spans()
130         const_iterator begin()     const { return &m_spans[1]; }  in begin()
138         pod_array<span> m_spans;  variable
170                 m_spans(spans),  in const_iterator()
174             const span& operator*()  const { return m_spans[m_span_idx];  }
175             const span* operator->() const { return &m_spans[m_span_idx]; }
180             const span_array_type& m_spans;
192             m_spans.remove_all();  in reset()
200                 m_spans.last().len++;  in add_cell()
204                 m_spans.add(span(coord_type(x), 1));  in add_cell()
214                 m_spans.last().len += coord_type(len);  in add_span()
218                 m_spans.add(span(coord_type(x), coord_type(len)));  in add_span()
239             m_spans.remove_all();  in reset_spans()
244         unsigned       num_spans() const { return m_spans.size(); }  in num_spans()
245         const_iterator begin()     const { return const_iterator(m_spans); }  in begin()
254         span_array_type m_spans;  variable