NAME

       defab - defines the abutment box of a phfig

SYNOPSYS

       #include "mph.h"
       void defab(ptfig, x1, y1, x2, y2)
       phfig_list ∗ptfig;
       long x1, x2, y1, y2;

PARAMETERS

       ptfig               Pointer to a phfig

       x1, y1, x2, y2      Coordinates of the abutment box

DESCRIPTION

       defab  redefines  the  abutment  box  of the figure pointed to by ptfig.  It overwrite any
       existing value in the XAB1, YAB1, XAB2 and YAB2 by the given arguments.

EXAMPLE

       #include "mph.h"
       void add_half_rules(fig)
       phfig_list ∗fig;
       {
          defab(fig, fig->XAB1 + HALF_RULE, fig->YAB1 + HALF_RULE,
             fig->XAB2 + HALF_RULE, fig->YAB2 + HALF_RULE);
       }

SEE ALSO

       mbk(1), phfig(3).