vehicle.h

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#ifndef NAVIT_VEHICLE_H
#define NAVIT_VEHICLE_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct point;
struct vehicle_priv;
 
struct vehicle_methods {
    void (*destroy)(struct vehicle_priv *priv);
    int (*position_attr_get)(struct vehicle_priv *priv, enum attr_type type, struct attr *attr);
    int (*set_attr)(struct vehicle_priv *priv, struct attr *attr);
};
 
/* prototypes */
enum attr_type;
struct attr;
struct attr_iter;
struct cursor;
struct graphics;
struct point;
struct vehicle;
struct vehicle *vehicle_new(struct attr *parent, struct attr **attrs);
void vehicle_destroy(struct vehicle *this_);
struct attr_iter *vehicle_attr_iter_new(void * unused);
void vehicle_attr_iter_destroy(struct attr_iter *iter);
int vehicle_get_attr(struct vehicle *this_, enum attr_type type, struct attr *attr, struct attr_iter *iter);
int vehicle_set_attr(struct vehicle *this_, struct attr *attr);
int vehicle_add_attr(struct vehicle *this_, struct attr *attr);
int vehicle_remove_attr(struct vehicle *this_, struct attr *attr);
void vehicle_set_cursor(struct vehicle *this_, struct cursor *cursor, int overwrite);
void vehicle_draw(struct vehicle *this_, struct graphics *gra, struct point *pnt, int angle, int speed);
int vehicle_get_cursor_data(struct vehicle *this_, struct point *pnt, int *angle, int *speed);
void vehicle_log_gpx_add_tag(char *tag, char **logstr);
struct vehicle * vehicle_ref(struct vehicle *this_);
void vehicle_unref(struct vehicle *this_);
/* end of prototypes */
 
#ifdef __cplusplus
}
#endif
 
#endif