diff options
Diffstat (limited to 'sql/gcalc_slicescan.h')
| -rw-r--r-- | sql/gcalc_slicescan.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sql/gcalc_slicescan.h b/sql/gcalc_slicescan.h index 9fc4cea5199..55de497f1ee 100644 --- a/sql/gcalc_slicescan.h +++ b/sql/gcalc_slicescan.h @@ -229,7 +229,9 @@ public: Gcalc_dyn_list(blk_size, sizeof(Info)), m_hook(&m_first), m_n_points(0) {} + void set_extent(double xmin, double xmax, double ymin, double ymax); Info *new_point_info(double x, double y, gcalc_shape_info shape); + void free_point_info(Info *i, Gcalc_dyn_list::Item **i_hook); Info *new_intersection(const Info *p1, const Info *p2, const Info *p3, const Info *p4); void prepare_operation(); @@ -242,6 +244,8 @@ public: long double get_double(const Gcalc_internal_coord *c) const; #endif /*GCALC_CHECK_WITH_FLOAT*/ double coord_extent; + Gcalc_dyn_list::Item **get_cur_hook() { return m_hook; } + private: Gcalc_dyn_list::Item *m_first; Gcalc_dyn_list::Item **m_hook; @@ -269,6 +273,7 @@ class Gcalc_shape_transporter private: Gcalc_heap::Info *m_first; Gcalc_heap::Info *m_prev; + Gcalc_dyn_list::Item **m_prev_hook; int m_shape_started; void int_complete(); protected: |