is a car navigation system with GPS tracking and a routing engine.
| map.c (navit-0.5.5) | : | map.c (navit-0.5.6) |
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| | |
| skipping to change at line 55 | | skipping to change at line 55 |
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| #include "projection.h" | | #include "projection.h" |
| #include "item.h" | | #include "item.h" |
| #include "map.h" | | #include "map.h" |
| #include "maptype.h" | | #include "maptype.h" |
| #include "transform.h" | | #include "transform.h" |
| #include "plugin.h" | | #include "plugin.h" |
| #include "callback.h" | | #include "callback.h" |
| #include "country.h" | | #include "country.h" |
| #include "xmlconfig.h" | | #include "xmlconfig.h" |
| | |
|
| /** | | |
| * @brief Holds information about a map | | |
| * | | |
| * This structure holds information about a map. | | |
| */ | | |
| struct map { | | struct map { |
| NAVIT_OBJECT | | NAVIT_OBJECT |
| struct map_methods meth; /**< Structure with pointers to t
he map plugin's functions */ | | struct map_methods meth; /**< Structure with pointers to t
he map plugin's functions */ |
| struct map_priv *priv; /**< Private data of the
map, only known to the map plugin */ | | struct map_priv *priv; /**< Private data of the
map, only known to the map plugin */ |
| struct callback_list *attr_cbl; /**< List of callbacks that are c
alled when attributes change */ | | struct callback_list *attr_cbl; /**< List of callbacks that are c
alled when attributes change */ |
| }; | | }; |
| | |
|
| /** | | |
| * @brief Describes a rectangular extract of a map | | |
| * | | |
| * This structure describes a rectangular extract of a map. | | |
| */ | | |
| struct map_rect { | | struct map_rect { |
| struct map *m; /**< The map this extract is from
*/ | | struct map *m; /**< The map this extract is from
*/ |
| struct map_rect_priv *priv; /**< Private data of this map rect, only known t
o the map plugin */ | | struct map_rect_priv *priv; /**< Private data of this map rect, only known t
o the map plugin */ |
| }; | | }; |
| | |
| /** | | /** |
| * @brief Opens a new map | | * @brief Opens a new map |
| * | | * |
| * This function opens a new map based on the attributes passed. This function | | * This function opens a new map based on the attributes passed. This function |
| * takes the attribute "attr_type" to determine which type of map to open and pa
sses | | * takes the attribute "attr_type" to determine which type of map to open and pa
sses |
| | |
| skipping to change at line 376 | | skipping to change at line 366 |
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| * | | * |
| * @param mr The map rect to be destroyed | | * @param mr The map rect to be destroyed |
| */ | | */ |
| void map_rect_destroy(struct map_rect *mr) { | | void map_rect_destroy(struct map_rect *mr) { |
| if (mr) { | | if (mr) { |
| mr->m->meth.map_rect_destroy(mr->priv); | | mr->m->meth.map_rect_destroy(mr->priv); |
| g_free(mr); | | g_free(mr); |
| } | | } |
| } | | } |
| | |
|
| /** | | |
| * @brief Holds information about a search on a map | | |
| * | | |
| * This structure holds information about a search performed on a map. This can | | |
| be | | |
| * used as "handle" to retrieve items from a search. | | |
| */ | | |
| struct map_search { | | struct map_search { |
| struct map *m; | | struct map *m; |
| struct attr search_attr; | | struct attr search_attr; |
| void *priv; | | void *priv; |
| }; | | }; |
| | |
| /** | | /** |
| * @brief Starts a search on a map | | * @brief Starts a search on a map |
| * | | * |
| * This function starts a search on a map. What attributes one can search for de
pends on the | | * This function starts a search on a map. What attributes one can search for de
pends on the |
| | | |
| End of changes. 3 change blocks. |
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| 17 lines changed or deleted | | 0 lines changed or added |
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