Lines Matching full:splines
601 splines are used to draw edges, to prevent sharp bendings.
608 defaults value is 1/2 xspace (polygone) and 4/5 xspace (splines)*/
678 /* Layout splinefactor determines the bending at splines. The factor
697 Dirty edge labels cannot be used if splines are used.
865 /* Splines specifies whether splines are used to draw edges (yes or no).
871 enum decision splines;