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| | ~Gis_polygon_ring () override=default |
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| | Gis_polygon_ring (const void *wkb, size_t nbytes, const Flags_t &flags, gis::srid_t srid) |
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| | Gis_polygon_ring (const self &r)=default |
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| Gis_polygon_ring & | operator= (const Gis_polygon_ring &)=default |
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| | Gis_polygon_ring () |
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| bool | set_ring_order (bool want_ccw) |
| | Set the specified ring to counter-clockwise(CCW) or clockwise(CW) if it's not. More...
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| iterator | begin () |
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| const_iterator | begin () const |
| | Create a const iterator. More...
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| iterator | end () |
| | Create an open boundary iterator. More...
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| const_iterator | end () const |
| | Create an open boundary iterator. More...
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| size_type | size () const |
| | Get container size. More...
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| bool | empty () const |
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| const_reference | back () const |
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| reference | back () |
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| const_reference | operator[] (index_type i) const |
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| reference | operator[] (index_type i) |
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| | Gis_wkb_vector (const void *ptr, size_t nbytes, const Geometry::Flags_t &flags, gis::srid_t srid, bool is_bg_adapter=true) |
| | Constructor. More...
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| | Gis_wkb_vector (const self &v) |
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| | Gis_wkb_vector () |
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| | ~Gis_wkb_vector () override |
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| void | clear_wkb_data () |
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| self & | operator= (const self &rhs) |
| | Deep assignment from vector 'rhs' to this object. More...
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| void | shallow_push (const Geometry *g) override SUPPRESS_UBSAN |
| | The copy constructors of Geometry classes always do deep copy, but when pushing a Geometry object into its owner's geo.m_geo_vect, we want to do shallow copy because we want all elements in geo.m_geo_vect vector point into locations in the geo.m_ptr buffer. More...
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| Geo_vector * | get_geo_vect (bool create_if_null=false) |
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| Geo_vector * | get_geo_vect () const |
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| void | set_geo_vect (Geo_vector *ptr) |
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| void | donate_data () override |
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| void | set_ptr (void *ptr, size_t len) |
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| void | clear () |
| | Update support We suppose updating a geometry can happen in the following ways: More...
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| size_t | get_nbytes_free () const |
| | Get number of free bytes in the buffer held by m_ptr. More...
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| size_t | current_size () const |
| | Returns payload number of bytes of the topmost geometry holding this geometry, i.e. More...
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| void | push_back (const Gis_point &val) |
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| void | resize (size_t sz) |
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| void | reassemble () |
| | Because of resize, a geometry's components may reside not in one chunk, some may in the m_ptr's chunk; others have their own memory and only exist in m_geo_vect vector, not in ptr's chunk. More...
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| bool | reverse_coordinates () override |
| | Reverses the coordinates of a geometry. More...
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| bool | validate_coordinate_range (double, bool *, bool *, double *) override |
| | Check that the coordinates of a geometry is within the valid range. More...
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| virtual | ~Geometry () |
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| virtual const Class_info * | get_class_info () const |
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| virtual uint32 | get_data_size () const |
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| virtual bool | init_from_wkt (Gis_read_stream *trs, String *wkb) |
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| virtual uint | init_from_wkb (THD *thd, const char *wkb, uint len, wkbByteOrder bo, String *res) |
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| virtual bool | get_data_as_wkt (String *txt, wkb_parser *wkb) const |
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| virtual bool | get_mbr (MBR *mbr, wkb_parser *wkb) const |
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| bool | get_mbr (MBR *mbr) |
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| virtual bool | dimension (uint32 *dim, wkb_parser *wkb) const |
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| bool | dimension (uint32 *dim) const |
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| wkbType | get_type () const |
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| enum_coordinate_reference_system | get_coordsys () const |
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| virtual uint32 | feature_dimension () const |
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| virtual int | get_x (double *) const |
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| virtual int | get_y (double *) const |
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| virtual int | geom_length (double *) const |
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| virtual int | is_closed (int *) const |
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| virtual int | num_interior_ring (uint32 *) const |
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| virtual int | num_points (uint32 *) const |
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| virtual int | num_geometries (uint32 *) const |
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| virtual int | copy_points (String *) const |
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| virtual int | start_point (String *) const |
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| virtual int | end_point (String *) const |
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| virtual int | exterior_ring (String *) const |
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| virtual int | point_n (uint32 num, String *result) const |
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| virtual int | interior_ring_n (uint32 num, String *result) const |
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| virtual int | geometry_n (uint32 num, String *result) const |
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| bool | as_wkt (String *wkt, wkb_parser *wkb) const |
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| bool | as_wkt (String *wkt) const |
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| bool | as_wkb (String *wkb, bool shallow_copy) const |
| | Write this geometry's WKB byte string into specified buffer, the SRID is not written into the buffer. More...
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| bool | as_geometry (String *wkb, bool shallow_copy) const |
| | Write this geometry's GEOMETRY byte string into specified buffer, the SRID will be written before the WKB string to form a GEOMETRY byte string. More...
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| void | set_data_ptr (const void *data, size_t data_len) |
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| void | set_data_ptr (const wkb_container *c) |
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| void * | get_data_ptr () const |
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| bool | envelope (String *result) const |
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| bool | envelope (MBR *mbr) const |
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| bool | is_polygon_ring () const |
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| bool | is_polygon_outer_ring () const |
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| bool | is_polygon_inner_ring () const |
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| bool | has_geom_header_space () const |
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| void | has_geom_header_space (bool b) |
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| bool | is_components_no_overlapped () const |
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| void | set_components_no_overlapped (bool b) |
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| void | set_props (uint16 flag) |
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| uint16 | get_props () const |
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| void | set_srid (gis::srid_t id) |
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| gis::srid_t | get_srid () const |
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| const void * | normalize_ring_order () |
| | In place normalize polygons' rings, making outer ring CCW and inner rings CW by reversing the ring's points in the WKB buffer inplace. More...
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| | Geometry () |
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| | Geometry (const void *ptr, size_t len, const Flags_t &flags, gis::srid_t srid) |
| | Constructor used as BG adapter or by default constructors of children classes. More...
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| | Geometry (const Geometry &geo) |
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| Geometry & | operator= (const Geometry &rhs) |
| | Assignment operator for Geometry class, assignment operators of children classes calls this to do general assignment. More...
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| void * | get_ptr () const |
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| char * | get_cptr () const |
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| uchar * | get_ucptr () const |
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| Geometry * | get_owner () const |
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| void | set_owner (Geometry *o) |
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| void | set_byte_order (Geometry::wkbByteOrder bo) |
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| void | set_dimension (char dim) |
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| void | set_geotype (Geometry::wkbType gt) |
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| void | set_nbytes (size_t n) const |
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| void | set_ownmem (bool b) |
| | Set whether this object has its own memory. More...
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| bool | get_ownmem () const |
| | Returns whether this object has its own memory. More...
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| Geometry::wkbByteOrder | get_byte_order () const |
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| char | get_dimension () const |
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| Geometry::wkbType | get_geotype () const |
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| uint32 | get_ogc_geotype () const |
| | Build an OGC standard type value from m_flags.zm and m_flags.geotype. More...
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| size_t | get_nbytes () const |
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| void | set_ptr (const void *ptr) |
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| bool | is_bg_adapter () const |
| | Whether the Geometry object is created to be used by Boost Geometry or only by MySQL. More...
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| void | set_bg_adapter (bool b) const |
| | Set whether this object is a BG adapter. More...
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| Flags_t | get_flags () const |
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| void | set_flags (const Flags_t &flags) |
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| static Geometry * | create_by_typeid (Geometry_buffer *buffer, int type_id) |
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| static Geometry * | construct (Geometry_buffer *buffer, const char *data, uint32 data_len, bool has_srid=true) |
| | Construct a Geometry object using GEOMETRY byte string. More...
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| static Geometry * | construct (Geometry_buffer *buffer, const String *str, bool has_srid=true) |
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| static Geometry * | create_from_wkt (Geometry_buffer *buffer, Gis_read_stream *trs, String *wkt, bool init_stream=true, bool check_trailing=true) |
| | Read wkt text from trs, and write little endian wkb encoding into 'wkt', and create a Geometry instance in 'buffer'. More...
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| static Geometry * | create_from_wkb (THD *thd, Geometry_buffer *buffer, const char *wkb, uint32 len, String *res, bool init) |
| | Read from 'wkb' (which contains WKB encoded in either endianness) the geometry data, and write WKB of returned Geometry object in little endianness into 'res', and also create geometry object on 'buffer' and return it. More...
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| static bool | is_valid_opengis_geotype (uint32 gtype) |
| | Check if a given geometry type is a valid geometry type according to OpenGIS. More...
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| static bool | is_valid_geotype (uint32 gtype) |
| | Check if a given geometry type is a valid internal geometry type. More...
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| static bool | is_valid_geotype (Geometry::wkbType gt) |
| | Check if a given geometry type is a valid internal geometry type. More...
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| static bool | is_well_formed (const char *from, size_t length, wkbType type, wkbByteOrder bo) |
| | Verify that a string is a well-formed GEOMETRY string. More...
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| static const uint32 | MAX_GEOM_WKB_LENGTH = 0x3fffffff |
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| static const gis::srid_t | default_srid = 0 |
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| static String | bad_geometry_data |
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| static Class_info * | ci_collection [wkb_last+1] |
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| void | append_points (String *txt, uint32 n_points, wkb_parser *wkb, uint32 offset, bool bracket_pt=false) const |
| | Append N points from packed format to text Before calling this function, caller must have already checked that wkb's buffer is complete and not truncated. More...
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| bool | create_point (String *result, wkb_parser *wkb) const |
| | Create a point from data. More...
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| bool | get_mbr_for_points (MBR *mbr, wkb_parser *wkb, uint offset) const |
| | Get most bounding rectangle (mbr) for X points. More...
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| bool | is_length_verified () const |
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| void | set_length_verified (bool b) const |
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| bool | polygon_is_wkb_form () const |
| | In a polygon usable by boost geometry, the m_ptr points to the outer ring object, and m_inn_rings points to the inner rings, thus the polygon's data isn't stored in a single WKB. More...
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| void | polygon_is_wkb_form (bool b) |
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| bool | has_out_of_line_components () const |
| | If call Gis_wkb_vector<T>::resize() to add a component to X, the geometry may have a geometry not stored inside the WKB buffer of X, hence X has out of line component. More...
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| void | has_out_of_line_components (bool b) |
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| void | clear_wkb_data () |
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| static Class_info * | find_class (int type_id) |
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| static Class_info * | find_class (const char *name, size_t len) |
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| Geometry * | m_owner |
| | The topmost (root) geometry object, whose m_ptr is the 1st byte of a wkb memory buffer. More...
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| void * | m_ptr |
| | Pointer to the geometry's wkb data's 1st byte, right after its wkb header if any. More...
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| static const int | POLYGON_OUTER_RING = 0x1 |
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| static const int | POLYGON_INNER_RING = 0x2 |
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| static const int | IS_BOOST_GEOMETRY_ADAPTER = 0x4 |
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| static const int | GEOM_LENGTH_VERIFIED = 0x8 |
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| static const int | HAS_OUT_OF_LINE_COMPONENTS = 0x10 |
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| static const int | POLYGON_IN_WKB_FORM = 0x20 |
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| static const int | HAS_GEOM_HEADER_SPACE = 0x40 |
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| static const int | MULTIPOLYGON_NO_OVERLAPPED_COMPS = 0x80 |
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Public Member Functions inherited from Gis_wkb_vector< Gis_point >
1.9.2