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/**
* Navit, a modular navigation system.
* Copyright (C) 2005-2008 Navit Team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public License
* version 2 as published by the Free Software Foundation.
*
* 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef NAVIT_ATTR_H
#define NAVIT_ATTR_H
#ifdef __cplusplus
extern "C" {
#endif
#include "projection.h"
enum item_type;
enum attr_type {
#define ATTR2(x,y) attr_##y=x,
#define ATTR(x) attr_##x,
#include "attr_def.h"
#undef ATTR2
#undef ATTR
};
#define AF_ONEWAY (1<<0)
#define AF_ONEWAYREV (1<<1)
#define AF_NOPASS (AF_ONEWAY|AF_ONEWAYREV)
#define AF_ONEWAYMASK (AF_ONEWAY|AF_ONEWAYREV)
#define AF_SEGMENTED (1<<2)
#define AF_ROUNDABOUT (1<<3)
#define AF_ROUNDABOUT_VALID (1<<4)
#define AF_ONEWAY_EXCEPTION (1<<5)
#define AF_SPEED_LIMIT (1<<6)
#define AF_RESERVED1 (1<<7)
#define AF_SIZE_OR_WEIGHT_LIMIT (1<<8)
#define AF_THROUGH_TRAFFIC_LIMIT (1<<9)
#define AF_TOLL (1<<10)
#define AF_SEASONAL (1<<11)
#define AF_UNPAVED (1<<12)
#define AF_FORD (1<<13)
#define AF_UNDERGROUND (1<<14)
#define AF_DANGEROUS_GOODS (1<<19)
#define AF_EMERGENCY_VEHICLES (1<<20)
#define AF_TRANSPORT_TRUCK (1<<21)
#define AF_DELIVERY_TRUCK (1<<22)
#define AF_PUBLIC_BUS (1<<23)
#define AF_TAXI (1<<24)
#define AF_HIGH_OCCUPANCY_CAR (1<<25)
#define AF_CAR (1<<26)
#define AF_MOTORCYCLE (1<<27)
#define AF_MOPED (1<<28)
#define AF_HORSE (1<<29)
#define AF_BIKE (1<<30)
#define AF_PEDESTRIAN (1<<31)
#define AF_PBH (AF_PEDESTRIAN|AF_BIKE|AF_HORSE)
#define AF_MOTORIZED_FAST (AF_MOTORCYCLE|AF_CAR|AF_HIGH_OCCUPANCY_CAR|AF_TAXI|AF_PUBLIC_BUS|AF_DELIVERY_TRUCK|AF_TRANSPORT_TRUCK|AF_EMERGENCY_VEHICLES)
#define AF_ALL (AF_PBH|AF_MOPED|AF_MOTORIZED_FAST)
#define AF_DG_ANY (1<<0)
#define AF_DG_WATER_HARMFUL (1<<1)
#define AF_DG_EXPLOSIVE (1<<2)
#define AF_DG_FLAMMABLE (1<<3)
/* Values for attributes that could carry relative values */
#define ATTR_REL_MAXABS 0x40000000
#define ATTR_REL_RELSHIFT 0x60000000
enum attr_position_valid {
attr_position_valid_invalid,
attr_position_valid_static,
attr_position_valid_extrapolated_time,
attr_position_valid_extrapolated_spatial,
attr_position_valid_valid,
};
#define ATTR_IS_INT(x) ((x) >= attr_type_int_begin && (x) <= attr_type_int_end)
#define ATTR_IS_DOUBLE(x) ((x) >= attr_type_double_begin && (x) <= attr_type_double_end)
#define ATTR_IS_STRING(x) ((x) >= attr_type_string_begin && (x) <= attr_type_string_end)
#define ATTR_IS_OBJECT(x) ((x) >= attr_type_object_begin && (x) <= attr_type_object_end)
#define ATTR_IS_ITEM(x) ((x) >= attr_type_item_begin && (x) <= attr_type_item_end)
#define ATTR_IS_COORD_GEO(x) ((x) >= attr_type_coord_geo_begin && (x) <= attr_type_coord_geo_end)
#define ATTR_IS_NUMERIC(x) (ATTR_IS_INT(x) || ATTR_IS_DOUBLE(x))
#define ATTR_IS_COLOR(x) ((x) >= attr_type_color_begin && (x) <= attr_type_color_end)
#define ATTR_IS_PCOORD(x) ((x) >= attr_type_pcoord_begin && (x) <= attr_type_pcoord_end)
#define ATTR_IS_COORD(x) ((x) >= attr_type_coord_begin && (x) <= attr_type_coord_end)
#define ATTR_IS_GROUP(x) ((x) >= attr_type_group_begin && (x) <= attr_type_group_end)
#define ATTR_DEF_STR(x,y) (&(struct attr){attr_##x,{y}})
#define ATTR_DEF_INT(x,y) (&(struct attr){attr_##x,{(char *)(y)}})
#define ATTR_DEF_ITEMS(x,...) (&(struct attr){attr_##x,{(char *)((enum item_type[]){__VA_ARGS__ , type_none})}})
#define ATTR_LIST(...) (struct attr *[]) { __VA_ARGS__, NULL}
struct range {
short min, max;
};
struct attr {
enum attr_type type;
union {
char *str;
void *data;
long num;
struct item *item;
enum item_type item_type;
enum projection projection;
double * numd;
struct color *color;
struct coord_geo *coord_geo;
struct navit *navit;
struct callback *callback;
struct callback_list *callback_list;
struct vehicle *vehicle;
struct layout *layout;
struct layer *layer;
struct map *map;
struct mapset *mapset;
struct log *log;
struct route *route;
struct navigation *navigation;
struct coord *coord;
struct pcoord *pcoord;
struct gui *gui;
struct graphics *graphics;
struct tracking *tracking;
struct itemgra *itemgra;
struct plugin *plugin;
struct plugins *plugins;
struct polygon *polygon;
struct polyline *polyline;
struct circle *circle;
struct text *text;
struct icon *icon;
struct image *image;
struct arrows *arrows;
struct element *element;
struct speech *speech;
struct cursor *cursor;
struct displaylist *displaylist;
struct transformation *transformation;
struct vehicleprofile *vehicleprofile;
struct roadprofile *roadprofile;
struct bookmarks *bookmarks;
struct config *config;
struct osd *osd;
struct range range;
struct navit_object *navit_object;
int *dash;
enum item_type *item_types;
enum attr_type *attr_types;
long long *num64;
struct attr *attrs;
} u;
};
struct attr_iter;
/* prototypes */
void attr_create_hash(void);
void attr_destroy_hash(void);
enum attr_type attr_from_name(const char *name);
char *attr_to_name(enum attr_type attr);
struct attr *attr_new_from_text(const char *name, const char *value);
char *attr_to_text(struct attr *attr, struct map *map, int pretty);
struct attr *attr_search(struct attr **attrs, struct attr *last, enum attr_type attr);
int attr_generic_get_attr(struct attr **attrs, struct attr **def_attrs, enum attr_type type, struct attr *attr, struct attr_iter *iter);
struct attr **attr_generic_set_attr(struct attr **attrs, struct attr *attr);
struct attr **attr_generic_add_attr(struct attr **attrs, struct attr *attr);
struct attr **attr_generic_add_attr_list(struct attr **attrs, struct attr **add);
struct attr **attr_generic_prepend_attr(struct attr **attrs, struct attr *attr);
struct attr **attr_generic_remove_attr(struct attr **attrs, struct attr *attr);
enum attr_type attr_type_begin(enum attr_type type);
int attr_data_size(struct attr *attr);
void *attr_data_get(struct attr *attr);
void attr_data_set(struct attr *attr, void *data);
void attr_data_set_le(struct attr *attr, void *data);
void attr_free_content(struct attr *attr);
void attr_free(struct attr *attr);
void attr_dup_content(struct attr *src, struct attr *dst);
struct attr *attr_dup(struct attr *attr);
void attr_list_free(struct attr **attrs);
struct attr **attr_list_dup(struct attr **attrs);
struct attr **attr_list_append(struct attr **attrs, struct attr *attr);
int attr_from_line(char *line, char *name, int *pos, char *val_ret, char *name_ret);
int attr_types_contains(enum attr_type *types, enum attr_type type);
int attr_types_contains_default(enum attr_type *types, enum attr_type type, int deflt);
/* end of prototypes */
#ifdef __cplusplus
}
#endif
#endif
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