PostGIS  3.1.6dev-r@@SVN_REVISION@@

◆ assvg_line()

static lwvarlena_t * assvg_line ( const LWLINE line,
int  relative,
int  precision 
)
static

Definition at line 179 of file lwout_svg.c.

180 {
181  size_t size = assvg_line_size(line, relative, precision);
182  lwvarlena_t *v = lwalloc(LWVARHDRSZ + size);
183  size = assvg_line_buf(line, v->data, relative, precision);
184  LWSIZE_SET(v->size, LWVARHDRSZ + size);
185  return v;
186 }
static uint8_t precision
Definition: cu_in_twkb.c:25
#define LWVARHDRSZ
Definition: liblwgeom.h:325
#define LWSIZE_SET(varsize, len)
Definition: liblwgeom.h:339
void * lwalloc(size_t size)
Definition: lwutil.c:227
static size_t assvg_line_buf(const LWLINE *line, char *output, int relative, int precision)
Definition: lwout_svg.c:164
static size_t assvg_line_size(const LWLINE *line, __attribute__((__unused__)) int relative, int precision)
Line Geometry.
Definition: lwout_svg.c:153
uint32_t size
Definition: liblwgeom.h:321
char data[]
Definition: liblwgeom.h:322

References assvg_line_buf(), assvg_line_size(), lwvarlena_t::data, lwalloc(), LWSIZE_SET, LWVARHDRSZ, precision, and lwvarlena_t::size.

Referenced by lwgeom_to_svg().

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