lib/neatogen/constraint.c File Reference

#include "neato.h"
#include "adjust.h"

Include dependency graph for constraint.c:

Go to the source code of this file.

Data Structures
struct	nitem
struct	info
Defines
#define	SCALE   10
#define	SCALE2   (SCALE/2)
#define	overlap(pb, qb)
Typedefs
typedef struct nitem	nitem
typedef int(*	distfn )(box *, box *)
typedef int(*	intersectfn )(nitem *, nitem *)
typedef int(*	sortfn_t )(const void *, const void *)
Functions
int	cAdjust (graph_t *g, int mode)
int	scAdjust (graph_t *g, int equal)

---

Define Documentation

#define overlap	(		pb,
			qb
	)

Value:

((pb.LL.x <= qb.UR.x) && (qb.LL.x <= pb.UR.x) && \
          (pb.LL.y <= qb.UR.y) && (qb.LL.y <= pb.UR.y))

Definition at line 608 of file constraint.c.

#define SCALE   10

Definition at line 23 of file constraint.c.

Referenced by cAdjust().

#define SCALE2   (SCALE/2)

Definition at line 24 of file constraint.c.

---

Typedef Documentation

typedef int(* distfn)(box *, box *)

Definition at line 36 of file constraint.c.

typedef int(* intersectfn)(nitem *, nitem *)

Definition at line 37 of file constraint.c.

typedef struct nitem nitem

typedef int(* sortfn_t)(const void *, const void *)

Definition at line 768 of file constraint.c.

---

Function Documentation

int cAdjust	(	graph_t *	g,
		int	mode
	)

Definition at line 694 of file constraint.c.

References agnnodes(), N_GNEW, sepFactor(), agfstnode(), agnxtnode(), AM_ORTHOXY, AM_ORTHOYX, AM_ORTHO, AM_ORTHO_YX, AM_PORTHOXY, AM_PORTHOYX, AM_PORTHO_YX, AM_PORTHO, nitem::np, nitem::pos, ND_pos, point::x, SCALE, point::y, and free().

Referenced by removeOverlapWith().

int scAdjust	(	graph_t *	g,
		int	equal
	)

Definition at line 929 of file constraint.c.

References agnnodes(), N_GNEW, sepFactor(), expand_t::doAdd, expand_t::x, expand_t::y, agfstnode(), agnxtnode(), ND_width, ND_height, info::pos, pointf_s::x, ND_pos, pointf_s::y, info::bb, boxf::LL, boxf::UR, info::wd2, info::ht2, info::np, and free().

Referenced by removeOverlapWith().