asgml3_circstring_size()

static size_t asgml3_circstring_size ( const LWCIRCSTRING *  circ, const char *  srs, int  precision, int  opts, const char *  prefix, const char *  id  )

static

Definition at line 949 of file lwout_gml.c.

References IS_DIMS, pointArray_GMLsize(), and LWCIRCSTRING::points.

Referenced by asgml3_circstring(), asgml3_curvepoly_size(), and asgml3_multicurve_size().

{
        int size = pointArray_GMLsize( circ->points, precision );
        size_t prefixlen = strlen(prefix);
        size += 2 * ( sizeof( "<Curve><segments>/" ) + 2 * prefixlen );
        size += 2 * ( sizeof( "<ArcString><posList>/" ) + 2 * prefixlen );
        if (srs) size += strlen(srs) + sizeof(" srsName=..");
        if (id)  size += strlen(id) + strlen(prefix) + sizeof(" id=..");
        if (IS_DIMS(opts)) size += sizeof(" srsDimension='x'");
        return size;
}

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