mr_lag_segment.h

Go to the documentation of this file.

/* The Partitions Musics Recognition System project.
 * (c)2003 by Fabien Pelisson (fabien dot pelisson at wanadoo dot fr)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef MR_LAG_SEGMENT_H
#define MR_LAG_SEGMENT_H

#include <mr_lag_section.h>

#ifdef __cplusplus
extern              "C"
{
#endif /* __cplusplus */

#define LAG_SEGMENT_HEIGHT(s) (s->y2 - s->y1 + 1)

typedef struct MrLagSegment MrLagSegment;

struct MrLagSegment
{
  unsigned int x;
  unsigned int y1;
  unsigned int y2;

  unsigned int nb_link;

  MrLagSection* section;
};
  
MrLagSegment* mr_lag_segment_new();
MrLagSegment* mr_lag_segment_new_init(unsigned int x, 
                                      unsigned int up, unsigned int down);
void mr_lag_segment_free(void *p);

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* MR_LAG_SEGMENT_H */

---