1/* $Id$ $Revision$ */
2/* vim:set shiftwidth=4 ts=8: */
3
4/*************************************************************************
5 * Copyright (c) 2011 AT&T Intellectual Property
6 * All rights reserved. This program and the accompanying materials
7 * are made available under the terms of the Eclipse Public License v1.0
8 * which accompanies this distribution, and is available at
9 * http://www.eclipse.org/legal/epl-v10.html
10 *
11 * Contributors: See CVS logs. Details at http://www.graphviz.org/
12 *************************************************************************/
13
14#ifdef __cplusplus
15extern "C" {
16#endif
17
18#ifndef NODESET_H
19#define NODESET_H
20
21#include <render.h>
22
23 typedef struct {
24 Dtlink_t link;
25 Agnode_t *np;
26 } nsitem_t;
27
28 typedef Dt_t nodeset_t;
29
30 extern nodeset_t *mkNodeset(void);
31 extern void freeNodeset(nodeset_t *);
32 extern void clearNodeset(nodeset_t *);
33 extern void insertNodeset(nodeset_t * ns, Agnode_t * n);
34 extern void removeNodeset(nodeset_t *, Agnode_t * n);
35 extern int sizeNodeset(nodeset_t * ns);
36
37#ifdef DEBUG
38 extern void printNodeset(nodeset_t *);
39#endif
40
41#endif
42
43#ifdef __cplusplus
44}
45#endif
46