postgis_ext_defs.in.h File Reference

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Data Structures
struct	AFFINE
struct	BOX3D
struct	GBOX
struct	GSERIALIZED
struct	LWCIRCSTRING
struct	LWCOLLECTION
struct	LWCOMPOUND
struct	LWCURVEPOLY
struct	LWGEOM
struct	LWLINE
struct	LWMCURVE
struct	LWMLINE
struct	LWMPOINT
struct	LWMPOLY
struct	LWMSURFACE
struct	LWPOINT
struct	LWPOLY
struct	LWPROJ
struct	LWPSURFACE
struct	LWTIN
struct	LWTRIANGLE
struct	POINT2D
struct	POINT3D
struct	POINT3DM
struct	POINT3DZ
struct	POINT4D
struct	POINTARRAY
struct	SPHEROID

Macros
#define	FLAGS_GET_BBOX(flags)   (((flags) & LWFLAG_BBOX)>>2)
#define	FLAGS_GET_GEODETIC(flags)   (((flags) & LWFLAG_GEODETIC)>>3)
#define	FLAGS_GET_M(flags)   (((flags) & LWFLAG_M)>>1)
#define	FLAGS_GET_READONLY(flags)   (((flags) & LWFLAG_READONLY)>>4)
#define	FLAGS_GET_SOLID(flags)   (((flags) & LWFLAG_SOLID)>>5)
#define	FLAGS_GET_Z(flags)   ((flags) & LWFLAG_Z)
#define	FLAGS_GET_ZM(flags)   (FLAGS_GET_M(flags) + FLAGS_GET_Z(flags) * 2)
#define	FLAGS_NDIMS(flags)   (2 + FLAGS_GET_Z(flags) + FLAGS_GET_M(flags))
#define	FLAGS_NDIMS_BOX(flags)   (FLAGS_GET_GEODETIC(flags) ? 3 : FLAGS_NDIMS(flags))
#define	FLAGS_SET_BBOX(flags, value)   ((flags) = (value) ? ((flags) | LWFLAG_BBOX) : ((flags) & ~LWFLAG_BBOX))
#define	FLAGS_SET_GEODETIC(flags, value)   ((flags) = (value) ? ((flags) | LWFLAG_GEODETIC) : ((flags) & ~LWFLAG_GEODETIC))
#define	FLAGS_SET_M(flags, value)   ((flags) = (value) ? ((flags) | LWFLAG_M) : ((flags) & ~LWFLAG_M))
#define	FLAGS_SET_READONLY(flags, value)   ((flags) = (value) ? ((flags) | LWFLAG_READONLY) : ((flags) & ~LWFLAG_READONLY))
#define	FLAGS_SET_SOLID(flags, value)   ((flags) = (value) ? ((flags) | LWFLAG_SOLID) : ((flags) & ~LWFLAG_SOLID))
#define	FLAGS_SET_Z(flags, value)   ((flags) = (value) ? ((flags) | LWFLAG_Z) : ((flags) & ~LWFLAG_Z))
#define	LWFLAG_BBOX   0x04
#define	LWFLAG_GEODETIC   0x08
#define	LWFLAG_M   0x02
#define	LWFLAG_READONLY   0x10
#define	LWFLAG_SOLID   0x20
#define	LWFLAG_Z   0x01
	Macros for manipulating the 'flags' byte. More...
#define	WKB_EXTENDED   0x04
#define	WKB_HEX   0x20
#define	WKB_ISO   0x01
#define	WKB_NDR   0x08
#define	WKB_NO_NPOINTS   0x40 /* Internal use only */
#define	WKB_NO_SRID   0x80 /* Internal use only */
#define	WKB_SFSQL   0x02
#define	WKB_XDR   0x10
#define	WKT_EXTENDED   0x04
#define	WKT_ISO   0x01
#define	WKT_SFSQL   0x02

Typedefs
typedef uint16_t	lwflags_t
typedef struct LWPROJ	LWPROJ
typedef struct PJconsts	PJ

Functions
int32	geo_get_srid (const GSERIALIZED *g)