PostGIS  3.1.6dev-r@@SVN_REVISION@@

◆ assvg_multiline()

static lwvarlena_t * assvg_multiline ( const LWMLINE mline,
int  relative,
int  precision 
)
static

Definition at line 331 of file lwout_svg.c.

332 {
333  size_t size = assvg_multiline_size(mline, relative, precision);
334  lwvarlena_t *v = lwalloc(LWVARHDRSZ + size);
335  size = assvg_multiline_buf(mline, v->data, relative, precision);
336  LWSIZE_SET(v->size, LWVARHDRSZ + size);
337  return v;
338 }
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_multiline_buf(const LWMLINE *mline, char *output, int relative, int precision)
Definition: lwout_svg.c:314
static size_t assvg_multiline_size(const LWMLINE *mline, int relative, int precision)
Multiline Geometry.
Definition: lwout_svg.c:297
uint32_t size
Definition: liblwgeom.h:321
char data[]
Definition: liblwgeom.h:322

References assvg_multiline_buf(), assvg_multiline_size(), lwvarlena_t::data, lwalloc(), LWSIZE_SET, LWVARHDRSZ, precision, and lwvarlena_t::size.

Referenced by lwgeom_to_svg().

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