defab.3alc - Man Page

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

ptfig

Pointer to a phfig

x1, y1, x2, y2

Coordinates of the abutment box

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.

#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);
}

mbk(1), phfig(3).