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/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 4; tab-width: 4 -*- */
/* vim:set et sw=4 ts=4 */
/*
* Copyright (C) 2013 John Stowers <john.stowers@gmail.com>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef _OSM_GPS_MAP_TRACK_H
#define _OSM_GPS_MAP_TRACK_H
#include <glib.h>
#include <glib-object.h>
#include <gdk/gdk.h>
#include "osm-gps-map-point.h"
G_BEGIN_DECLS
#define OSM_TYPE_GPS_MAP_TRACK osm_gps_map_track_get_type()
#define OSM_GPS_MAP_TRACK(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), OSM_TYPE_GPS_MAP_TRACK, OsmGpsMapTrack))
#define OSM_GPS_MAP_TRACK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), OSM_TYPE_GPS_MAP_TRACK, OsmGpsMapTrackClass))
#define OSM_IS_GPS_MAP_TRACK(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), OSM_TYPE_GPS_MAP_TRACK))
#define OSM_IS_GPS_MAP_TRACK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), OSM_TYPE_GPS_MAP_TRACK))
#define OSM_GPS_MAP_TRACK_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), OSM_TYPE_GPS_MAP_TRACK, OsmGpsMapTrackClass))
typedef struct _OsmGpsMapTrack OsmGpsMapTrack;
typedef struct _OsmGpsMapTrackClass OsmGpsMapTrackClass;
typedef struct _OsmGpsMapTrackPrivate OsmGpsMapTrackPrivate;
struct _OsmGpsMapTrack
{
GObject parent;
OsmGpsMapTrackPrivate *priv;
};
struct _OsmGpsMapTrackClass
{
GObjectClass parent_class;
};
/**
* osm_gps_map_track_get_type:
*
* Return value: (element-type GType): The type of the track
*
* Since: 0.7.0
**/
GType osm_gps_map_track_get_type (void) G_GNUC_CONST;
OsmGpsMapTrack * osm_gps_map_track_new (void);
/**
* osm_gps_map_track_add_point:
* @track: (inout): a #OsmGpsMapTrack
* @point: (in): point to add
*
* Since: 0.7.0
**/
void osm_gps_map_track_add_point (OsmGpsMapTrack *track, const OsmGpsMapPoint *point);
/**
* osm_gps_map_track_get_points:
* @track: (in): a #OsmGpsMapTrack
*
* Returns: (element-type OsmGpsMapPoint) (transfer none): list of #OsmGpsMapPoint
*
* Since: 0.7.0
**/
GSList * osm_gps_map_track_get_points (OsmGpsMapTrack *track);
void osm_gps_map_track_set_color (OsmGpsMapTrack *track, GdkRGBA *color);
void osm_gps_map_track_get_color (OsmGpsMapTrack *track, GdkRGBA *color);
/**
* osm_gps_map_track_remove_point:
* @track: (in): a #OsmGpsMapTrack
* @pos: Position of the point to remove
*
**/
void osm_gps_map_track_remove_point(OsmGpsMapTrack* track, int pos);
/**
* osm_gps_map_track_n_points:
* @track: a #OsmGpsMapTrack
*
* Returns: the number of points of the track.
**/
int osm_gps_map_track_n_points(OsmGpsMapTrack* track);
/**
* osm_gps_map_track_insert_point:
* @track: a #OsmGpsMapTrack
* @np: a #OsmGpsMapPoint
* @pos: Position for the point
*
**/
void osm_gps_map_track_insert_point(OsmGpsMapTrack* track, OsmGpsMapPoint* np, int pos);
/**
* osm_gps_map_track_get_point:
* @track: a #OsmGpsMapTrack
* @pos: Position of the point to get
*
* Returns: a #OsmGpsMapPoint
**/
OsmGpsMapPoint* osm_gps_map_track_get_point(OsmGpsMapTrack* track, int pos);
/**
* osm_gps_map_track_get_length:
* @track: (in): a #OsmGpsMapTrack
*
* Returns: the length of the track in meters.
**/
double osm_gps_map_track_get_length(OsmGpsMapTrack* track);
G_END_DECLS
#endif /* _OSM_GPS_MAP_TRACK_H */