polyblk.cpp File Reference

#include <ctype.h>
#include <math.h>
#include <stdio.h>
#include "elst.h"
#include "polyblk.h"

Go to the source code of this file.

Macros
#define	PBLOCK_LABEL_SIZE   150
#define	INTERSECTING   MAX_INT16

Functions
POLY_BLOCK::reflect_in_y_axis
Reflect the coords of the polygon in the y-axis. (Flip the sign of x.)
int	lessthan (const void *first, const void *second)

Macro Definition Documentation

#define INTERSECTING   MAX_INT16

Definition at line 32 of file polyblk.cpp.

#define PBLOCK_LABEL_SIZE   150

Definition at line 31 of file polyblk.cpp.

Function Documentation

int lessthan	(	const void *	first,
		const void *	second
	)

Definition at line 381 of file polyblk.cpp.

                                                    {
  ICOORDELT *p1 = (*(ICOORDELT **) first);
  ICOORDELT *p2 = (*(ICOORDELT **) second);

  if (p1->x () < p2->x ())
    return (-1);
  else if (p1->x () > p2->x ())
    return (1);
  else
    return (0);
}