Typedefs
typedef struct _Elm_Map_Marker	Elm_Map_Marker
	A marker to be shown in a specific point of the map. More...

typedef struct _Elm_Map_Marker_Class	Elm_Map_Marker_Class
	Each marker must be associated to a class. More...

typedef struct _Elm_Map_Group_Class	Elm_Map_Group_Class
	Each marker must be associated to a group class. More...

typedef struct _Elm_Map_Route	Elm_Map_Route
	A route to be shown in the map. More...

typedef struct _Elm_Map_Name	Elm_Map_Name
	A handle for specific coordinates. More...

typedef struct _Elm_Map_Overlay	Elm_Map_Overlay
	A overlay to be shown in a specific point of the map. More...

typedef Evas_Object (	Elm_Map_Marker_Get_Func) (Evas_Object obj, Elm_Map_Marker marker, void *data)
	Bubble content fetching class function for marker classes. More...

typedef void(*	Elm_Map_Marker_Del_Func) (Evas_Object obj, Elm_Map_Marker marker, void data, Evas_Object o)
	Function to delete bubble content for marker classes. More...

typedef Evas_Object (	Elm_Map_Marker_Icon_Get_Func) (Evas_Object obj, Elm_Map_Marker marker, void *data)
	Icon fetching class function for marker classes. More...

typedef Evas_Object (	Elm_Map_Group_Icon_Get_Func) (Evas_Object obj, void data)
	Icon fetching class function for markers group classes. More...

typedef void(*	Elm_Map_Overlay_Get_Cb) (void data, Evas_Object map, Elm_Map_Overlay *overlay)
	Get callback function for the overlay. More...

typedef void(*	Elm_Map_Overlay_Del_Cb) (void data, Evas_Object map, Elm_Map_Overlay *overlay)
	Det callback function for the overlay. More...

typedef void(*	Elm_Map_Name_Cb) (void data, Evas_Object map, Elm_Map_Name *name)
	Async-callback function for the name request. More...

typedef void(*	Elm_Map_Name_List_Cb) (void data, Evas_Object map, Eina_List *name_list)
	Async-callback function for the name list request. More...

typedef void(*	Elm_Map_Route_Cb) (void data, Evas_Object map, Elm_Map_Route *route)
	Async-callback function for the route request. More...

Enumerations
enum	Elm_Map_Zoom_Mode { ELM_MAP_ZOOM_MODE_MANUAL, ELM_MAP_ZOOM_MODE_AUTO_FIT, ELM_MAP_ZOOM_MODE_AUTO_FILL }
	Set map's zoom behavior. More...

enum	Elm_Map_Source_Type { ELM_MAP_SOURCE_TYPE_TILE, ELM_MAP_SOURCE_TYPE_ROUTE, ELM_MAP_SOURCE_TYPE_NAME }
	Set type of a external source (provider). More...

enum	Elm_Map_Route_Type { ELM_MAP_ROUTE_TYPE_MOTOCAR, ELM_MAP_ROUTE_TYPE_BICYCLE, ELM_MAP_ROUTE_TYPE_FOOT }
	Set type of transport used on route. More...

enum	Elm_Map_Route_Method { ELM_MAP_ROUTE_METHOD_FASTEST, ELM_MAP_ROUTE_METHOD_SHORTEST }
	Set the routing method, what should be prioritized, time or distance. More...

enum	Elm_Map_Name_Method
	Set the name search method. More...

enum	Elm_Map_Overlay_Type
	Set overlay type to be used. More...

Functions
EOAPI void	elm_obj_map_zoom_set (int zoom)
	Set the zoom level of the map. More...

EOAPI int	elm_obj_map_zoom_get (void)
	Get the zoom level of the map. More...

EOAPI void	elm_obj_map_paused_set (Eina_Bool paused)
	Pause or unpause the map. More...

EOAPI Eina_Bool	elm_obj_map_paused_get (void)
	Get a value whether map is paused or not. More...

EOAPI void	elm_obj_map_wheel_disabled_set (Eina_Bool disabled)
	Enable or disable mouse wheel to be used to zoom in / out the map. More...

EOAPI Eina_Bool	elm_obj_map_wheel_disabled_get (void)
	Get a value whether mouse wheel is enabled or not. More...

EOAPI void	elm_obj_map_zoom_min_set (int zoom)
	Set the minimum zoom of the source. More...

EOAPI int	elm_obj_map_zoom_min_get (void)
	Get the minimum zoom of the source. More...

EOAPI void	elm_obj_map_rotate_set (double degree, Evas_Coord cx, Evas_Coord cy)
	Rotate the map. More...

EOAPI void	elm_obj_map_rotate_get (double degree, Evas_Coord cx, Evas_Coord *cy)
	Get the rotate degree of the map. More...

EOAPI void	elm_obj_map_user_agent_set (const char *user_agent)
	Set the user agent used by the map object to access routing services. More...

EOAPI const char *	elm_obj_map_user_agent_get (void)
	Get the user agent used by the map object. More...

EOAPI void	elm_obj_map_zoom_max_set (int zoom)
	Set the maximum zoom of the source. More...

EOAPI int	elm_obj_map_zoom_max_get (void)
	Get the maximum zoom of the source. More...

EOAPI void	elm_obj_map_zoom_mode_set (Elm_Map_Zoom_Mode mode)
	Set the zoom mode used by the map object. More...

EOAPI Elm_Map_Zoom_Mode	elm_obj_map_zoom_mode_get (void)
	Get the zoom mode used by the map object. More...

EOAPI void	elm_obj_map_region_get (double lon, double lat)
	Get the current geographic coordinates of the map. More...

EOAPI Eina_List *	elm_obj_map_overlays_get (void)
	Return all overlays in the map object. More...

EOAPI void	elm_obj_map_tile_load_status_get (int try_num, int finish_num)
	Get the information of tile load status. More...

EOAPI void	elm_obj_map_source_set (Elm_Map_Source_Type type, const char *source_name)
	Set the current source of the map for a specific type. More...

EOAPI const char *	elm_obj_map_source_get (Elm_Map_Source_Type type)
	Get the name of currently used source for a specific type. More...

EOAPI Elm_Map_Route *	elm_obj_map_route_add (Elm_Map_Route_Type type, Elm_Map_Route_Method method, double flon, double flat, double tlon, double tlat, Elm_Map_Route_Cb route_cb, void *data)
	Add a new route to the map object. More...

EOAPI Evas_Object *	elm_obj_map_track_add (void *emap)
	Add a track on the map. More...

EOAPI void	elm_obj_map_region_to_canvas_convert (double lon, double lat, Evas_Coord x, Evas_Coord y)
	Convert geographic coordinates (longitude, latitude) into canvas coordinates. More...

EOAPI Elm_Map_Overlay *	elm_obj_map_overlay_circle_add (double lon, double lat, double radius)
	Add a new circle overlay to the map object. More...

EOAPI Elm_Map_Overlay *	elm_obj_map_overlay_class_add (void)
	Add a new class overlay to the map object. More...

EOAPI Elm_Map_Overlay *	elm_obj_map_overlay_bubble_add (void)
	Add a new bubble overlay to the map object. More...

EOAPI const char **	elm_obj_map_sources_get (Elm_Map_Source_Type type)
	Get the names of available sources for a specific type. More...

EOAPI Elm_Map_Overlay *	elm_obj_map_overlay_polygon_add (void)
	Add a new polygon overlay to the map object. More...

EOAPI Elm_Map_Overlay *	elm_obj_map_overlay_line_add (double flon, double flat, double tlon, double tlat)
	Add a new line overlay to the map object. More...

EOAPI void	elm_obj_map_region_show (double lon, double lat)
	Show the given coordinates at the center of the map, immediately. More...

EOAPI Elm_Map_Name *	elm_obj_map_name_add (const char address, double lon, double lat, Elm_Map_Name_Cb name_cb, void data)
	Request a address or geographic coordinates(longitude, latitude) from a given address or geographic coordinate(longitude, latitude). More...

EOAPI void	elm_obj_map_region_bring_in (double lon, double lat)
	Animatedly bring in given coordinates to the center of the map. More...

EOAPI void	elm_obj_map_region_zoom_bring_in (int zoom, double lon, double lat)
	Animatedly set the zoom level of the map and bring in given coordinates to the center of the map. More...

EOAPI void	elm_obj_map_track_remove (Evas_Object *route)
	Remove a track from the map. More...

EOAPI Elm_Map_Overlay *	elm_obj_map_overlay_route_add (const Elm_Map_Route *route)
	Add a new route overlay to the map object. More...

EOAPI Elm_Map_Overlay *	elm_obj_map_overlay_scale_add (Evas_Coord x, Evas_Coord y)
	Add a new scale overlay to the map object. More...

EOAPI Elm_Map_Overlay *	elm_obj_map_overlay_add (double lon, double lat)
	Add a new overlay to the map object. More...

EOAPI void	elm_obj_map_canvas_to_region_convert (Evas_Coord x, Evas_Coord y, double lon, double lat)
	Convert canvas coordinates into geographic coordinates (longitude, latitude). More...

void	elm_map::source_set (Elm_Map_Source_Type type_, std::string source_name_) const
	Set the current source of the map for a specific type. More...

std::string	elm_map::source_get (Elm_Map_Source_Type type_) const
	Get the name of currently used source for a specific type. More...

Elm_Map_Route *	elm_map::route_add (Elm_Map_Route_Type type_, Elm_Map_Route_Method method_, double flon_, double flat_, double tlon_, double tlat_, Elm_Map_Route_Cb route_cb_, void *data_) const
	Add a new route to the map object. More...

evas::object	elm_map::track_add (void *emap_) const
	Add a track on the map. More...

void	elm_map::region_to_canvas_convert (double lon_, double lat_, Evas_Coord x_, Evas_Coord y_) const
	Convert geographic coordinates (longitude, latitude) into canvas coordinates. More...

Elm_Map_Overlay *	elm_map::overlay_circle_add (double lon_, double lat_, double radius_) const
	Add a new circle overlay to the map object. More...

Elm_Map_Overlay *	elm_map::overlay_class_add () const
	Add a new class overlay to the map object. More...

Elm_Map_Overlay *	elm_map::overlay_bubble_add () const
	Add a new bubble overlay to the map object. More...

const char **	elm_map::sources_get (Elm_Map_Source_Type type_) const
	Get the names of available sources for a specific type. More...

Elm_Map_Overlay *	elm_map::overlay_polygon_add () const
	Add a new polygon overlay to the map object. More...

Elm_Map_Overlay *	elm_map::overlay_line_add (double flon_, double flat_, double tlon_, double tlat_) const
	Add a new line overlay to the map object. More...

void	elm_map::region_show (double lon_, double lat_) const
	Show the given coordinates at the center of the map, immediately. More...

Elm_Map_Name *	elm_map::name_add (std::string address_, double lon_, double lat_, Elm_Map_Name_Cb name_cb_, void *data_) const
	Request a address or geographic coordinates(longitude, latitude) from a given address or geographic coordinate(longitude, latitude). More...

void	elm_map::region_bring_in (double lon_, double lat_) const
	Animatedly bring in given coordinates to the center of the map. More...

void	elm_map::region_zoom_bring_in (int zoom_, double lon_, double lat_) const
	Animatedly set the zoom level of the map and bring in given coordinates to the center of the map. More...

void	elm_map::track_remove (evas::object route_) const
	Remove a track from the map. More...

Elm_Map_Overlay *	elm_map::overlay_route_add (const Elm_Map_Route *route_) const
	Add a new route overlay to the map object. More...

Elm_Map_Overlay *	elm_map::overlay_scale_add (Evas_Coord x_, Evas_Coord y_) const
	Add a new scale overlay to the map object. More...

Elm_Map_Overlay *	elm_map::overlay_add (double lon_, double lat_) const
	Add a new overlay to the map object. More...

void	elm_map::canvas_to_region_convert (Evas_Coord x_, Evas_Coord y_, double lon_, double lat_) const
	Convert canvas coordinates into geographic coordinates (longitude, latitude). More...

int	elm_map::zoom_get () const
	Get the zoom level of the map. More...

void	elm_map::zoom_set (int zoom_) const
	Get the zoom level of the map. More...

bool	elm_map::paused_get () const
	Get a value whether map is paused or not. More...

void	elm_map::paused_set (bool paused_) const
	Get a value whether map is paused or not. More...

bool	elm_map::wheel_disabled_get () const
	Get a value whether mouse wheel is enabled or not. More...

void	elm_map::wheel_disabled_set (bool disabled_) const
	Get a value whether mouse wheel is enabled or not. More...

int	elm_map::zoom_min_get () const
	Get the minimum zoom of the source. More...

void	elm_map::zoom_min_set (int zoom_) const
	Get the minimum zoom of the source. More...

void	elm_map::rotate_get (double degree_, Evas_Coord cx_, Evas_Coord *cy_) const
	Get the rotate degree of the map. More...

void	elm_map::rotate_set (double degree_, Evas_Coord cx_, Evas_Coord cy_) const
	Get the rotate degree of the map. More...

std::string	elm_map::user_agent_get () const
	Get the user agent used by the map object. More...

void	elm_map::user_agent_set (std::string user_agent_) const
	Get the user agent used by the map object. More...

int	elm_map::zoom_max_get () const
	Get the maximum zoom of the source. More...

void	elm_map::zoom_max_set (int zoom_) const
	Get the maximum zoom of the source. More...

Elm_Map_Zoom_Mode	elm_map::zoom_mode_get () const
	Get the zoom mode used by the map object. More...

void	elm_map::zoom_mode_set (Elm_Map_Zoom_Mode mode_) const
	Get the zoom mode used by the map object. More...

void	elm_map::region_get (double lon_, double lat_) const
	Get the current geographic coordinates of the map. More...

Eina_List *	elm_map::overlays_get () const
	Return all overlays in the map object. More...

void	elm_map::tile_load_status_get (int try_num_, int finish_num_) const
	Get the information of tile load status. More...

void	elm_map_zoom_set (Elm_Map *obj, int zoom)
	Set the zoom level of the map. More...

int	elm_map_zoom_get (const Elm_Map *obj)
	Get the zoom level of the map. More...

void	elm_map_paused_set (Elm_Map *obj, Eina_Bool paused)
	Pause or unpause the map. More...

Eina_Bool	elm_map_paused_get (const Elm_Map *obj)
	Get a value whether map is paused or not. More...

void	elm_map_wheel_disabled_set (Elm_Map *obj, Eina_Bool disabled)
	Enable or disable mouse wheel to be used to zoom in / out the map. More...

Eina_Bool	elm_map_wheel_disabled_get (const Elm_Map *obj)
	Get a value whether mouse wheel is enabled or not. More...

void	elm_map_zoom_min_set (Elm_Map *obj, int zoom)
	Set the minimum zoom of the source. More...

int	elm_map_zoom_min_get (const Elm_Map *obj)
	Get the minimum zoom of the source. More...

void	elm_map_rotate_set (Elm_Map *obj, double degree, Evas_Coord cx, Evas_Coord cy)
	Rotate the map. More...

void	elm_map_rotate_get (const Elm_Map obj, double degree, Evas_Coord cx, Evas_Coord cy)
	Get the rotate degree of the map. More...

void	elm_map_user_agent_set (Elm_Map obj, const char user_agent)
	Set the user agent used by the map object to access routing services. More...

const char *	elm_map_user_agent_get (const Elm_Map *obj)
	Get the user agent used by the map object. More...

void	elm_map_zoom_max_set (Elm_Map *obj, int zoom)
	Set the maximum zoom of the source. More...

int	elm_map_zoom_max_get (const Elm_Map *obj)
	Get the maximum zoom of the source. More...

void	elm_map_zoom_mode_set (Elm_Map *obj, Elm_Map_Zoom_Mode mode)
	Set the zoom mode used by the map object. More...

Elm_Map_Zoom_Mode	elm_map_zoom_mode_get (const Elm_Map *obj)
	Get the zoom mode used by the map object. More...

void	elm_map_region_get (const Elm_Map obj, double lon, double *lat)
	Get the current geographic coordinates of the map. More...

Eina_List *	elm_map_overlays_get (const Elm_Map *obj)
	Return all overlays in the map object. More...

void	elm_map_tile_load_status_get (const Elm_Map obj, int try_num, int *finish_num)
	Get the information of tile load status. More...

void	elm_map_source_set (Elm_Map obj, Elm_Map_Source_Type type, const char source_name)
	Set the current source of the map for a specific type. More...

const char *	elm_map_source_get (const Elm_Map *obj, Elm_Map_Source_Type type)
	Get the name of currently used source for a specific type. More...

Elm_Map_Route *	elm_map_route_add (Elm_Map obj, Elm_Map_Route_Type type, Elm_Map_Route_Method method, double flon, double flat, double tlon, double tlat, Elm_Map_Route_Cb route_cb, void data)
	Add a new route to the map object. More...

Evas_Object *	elm_map_track_add (Elm_Map obj, void emap)
	Add a track on the map. More...

void	elm_map_region_to_canvas_convert (const Elm_Map obj, double lon, double lat, Evas_Coord x, Evas_Coord *y)
	Convert geographic coordinates (longitude, latitude) into canvas coordinates. More...

Elm_Map_Overlay *	elm_map_overlay_circle_add (Elm_Map *obj, double lon, double lat, double radius)
	Add a new circle overlay to the map object. More...

Elm_Map_Overlay *	elm_map_overlay_class_add (Elm_Map *obj)
	Add a new class overlay to the map object. More...

Elm_Map_Overlay *	elm_map_overlay_bubble_add (Elm_Map *obj)
	Add a new bubble overlay to the map object. More...

const char **	elm_map_sources_get (const Elm_Map *obj, Elm_Map_Source_Type type)
	Get the names of available sources for a specific type. More...

Elm_Map_Overlay *	elm_map_overlay_polygon_add (Elm_Map *obj)
	Add a new polygon overlay to the map object. More...

Elm_Map_Overlay *	elm_map_overlay_line_add (Elm_Map *obj, double flon, double flat, double tlon, double tlat)
	Add a new line overlay to the map object. More...

void	elm_map_region_show (Elm_Map *obj, double lon, double lat)
	Show the given coordinates at the center of the map, immediately. More...

Elm_Map_Name *	elm_map_name_add (const Elm_Map obj, const char address, double lon, double lat, Elm_Map_Name_Cb name_cb, void *data)
	Request a address or geographic coordinates(longitude, latitude) from a given address or geographic coordinate(longitude, latitude). More...

void	elm_map_region_bring_in (Elm_Map *obj, double lon, double lat)
	Animatedly bring in given coordinates to the center of the map. More...

void	elm_map_region_zoom_bring_in (Elm_Map *obj, int zoom, double lon, double lat)
	Animatedly set the zoom level of the map and bring in given coordinates to the center of the map. More...

void	elm_map_track_remove (Elm_Map obj, Evas_Object route)
	Remove a track from the map. More...

Elm_Map_Overlay *	elm_map_overlay_route_add (Elm_Map obj, const Elm_Map_Route route)
	Add a new route overlay to the map object. More...

Elm_Map_Overlay *	elm_map_overlay_scale_add (Elm_Map *obj, Evas_Coord x, Evas_Coord y)
	Add a new scale overlay to the map object. More...

Elm_Map_Overlay *	elm_map_overlay_add (Elm_Map *obj, double lon, double lat)
	Add a new overlay to the map object. More...

void	elm_map_canvas_to_region_convert (const Elm_Map obj, Evas_Coord x, Evas_Coord y, double lon, double *lat)
	Convert canvas coordinates into geographic coordinates (longitude, latitude). More...

void	elm_map_overlay_del (Elm_Map_Overlay *overlay)
	Delete a overlay from the map. More...

Elm_Map_Overlay_Type	elm_map_overlay_type_get (const Elm_Map_Overlay *overlay)
	Get the overlay type. More...

void	elm_map_overlay_data_set (Elm_Map_Overlay overlay, void data)
	Set a pointer of user data for a overlay. More...

void *	elm_map_overlay_data_get (const Elm_Map_Overlay *overlay)
	Get the user data stored on a overlay. More...

void	elm_map_overlay_hide_set (Elm_Map_Overlay *overlay, Eina_Bool hide)
	Set if the overlay is hidden or not. More...

Eina_Bool	elm_map_overlay_hide_get (const Elm_Map_Overlay *overlay)
	Get a value whether the overlay is hidden or not. More...

void	elm_map_overlay_displayed_zoom_min_set (Elm_Map_Overlay *overlay, int zoom)
	Set the minimum zoom from where the overlay is displayed. More...

int	elm_map_overlay_displayed_zoom_min_get (const Elm_Map_Overlay *overlay)
	Get the minimum zoom from where the overlay is displayed. More...

void	elm_map_overlay_paused_set (Elm_Map_Overlay *overlay, Eina_Bool paused)
	Pause or unpause the overlay. More...

Eina_Bool	elm_map_overlay_paused_get (const Elm_Map_Overlay *overlay)
	Get a value whether the overlay is paused or not. More...

Eina_Bool	elm_map_overlay_visible_get (const Elm_Map_Overlay *overlay)
	Get a value whether the overlay is visible or not. More...

void	elm_map_overlay_content_set (Elm_Map_Overlay overlay, Evas_Object obj)
	Set the content object of the overlay. More...

const Evas_Object *	elm_map_overlay_content_get (const Elm_Map_Overlay *overlay)
	Get the content object. More...

void	elm_map_overlay_icon_set (Elm_Map_Overlay overlay, Evas_Object icon)
	Set a icon of the overlay. More...

const Evas_Object *	elm_map_overlay_icon_get (const Elm_Map_Overlay *overlay)
	Get the icon object. More...

void	elm_map_overlay_region_set (Elm_Map_Overlay *overlay, double lon, double lat)
	Set the geographic coordinates of the overlay. More...

void	elm_map_overlay_region_get (const Elm_Map_Overlay overlay, double lon, double *lat)
	Get the geographic coordinates of the overlay. More...

void	elm_map_overlay_color_set (Elm_Map_Overlay *overlay, int r, int g, int b, int a)
	Set the object color of the overlay. More...

void	elm_map_overlay_color_get (const Elm_Map_Overlay overlay, int r, int g, int b, int *a)
	Get the object color of the overlay. More...

void	elm_map_overlay_show (Elm_Map_Overlay *overlay)
	Show the given overlay at the center of the map, immediately. More...

void	elm_map_overlays_show (Eina_List *overlays)
	Move and zoom the map to display a list of overlays. More...

void	elm_map_overlay_get_cb_set (Elm_Map_Overlay overlay, Elm_Map_Overlay_Get_Cb get_cb, void data)
	Set the get callback function of the overlay. More...

void	elm_map_overlay_del_cb_set (Elm_Map_Overlay overlay, Elm_Map_Overlay_Del_Cb del_cb, void data)
	Set the del callback function to call when the overlay is deleted. More...

void	elm_map_overlay_class_append (Elm_Map_Overlay clas, Elm_Map_Overlay overlay)
	Add a new overlay member to the class overlay. More...

void	elm_map_overlay_class_remove (Elm_Map_Overlay clas, Elm_Map_Overlay overlay)
	Remove a overlay from the class. More...

void	elm_map_overlay_class_zoom_max_set (Elm_Map_Overlay *clas, int zoom)
	Set the maximum zoom from where the overlay members in the class can be grouped. More...

int	elm_map_overlay_class_zoom_max_get (const Elm_Map_Overlay *clas)
	Get the maximum zoom from where the overlay members in the class can be grouped. More...

Eina_List *	elm_map_overlay_group_members_get (const Elm_Map_Overlay *grp)
	Get the overlay members of the group overlay. More...

void	elm_map_overlay_bubble_follow (Elm_Map_Overlay bubble, const Elm_Map_Overlay parent)
	Follow a other overlay. More...

void	elm_map_overlay_bubble_content_append (Elm_Map_Overlay bubble, Evas_Object content)
	Add a content object to the bubble overlay. More...

void	elm_map_overlay_bubble_content_clear (Elm_Map_Overlay *bubble)
	Clear all contents inside the bubble overlay. More...

void	elm_map_overlay_polygon_region_add (Elm_Map_Overlay *overlay, double lon, double lat)
	Add a geographic coordinates to the polygon overlay. More...

void	elm_map_route_del (Elm_Map_Route *route)
	Remove a route from the map. More...

double	elm_map_route_distance_get (const Elm_Map_Route *route)
	Get the route distance in kilometers. More...

const char *	elm_map_route_node_get (const Elm_Map_Route *route)
	Get the information of route nodes. More...

const char *	elm_map_route_waypoint_get (const Elm_Map_Route *route)
	Get the information of route waypoint. More...

const char *	elm_map_name_address_get (const Elm_Map_Name *name)
	Get the address of the name. More...

void	elm_map_name_region_get (const Elm_Map_Name name, double lon, double *lat)
	Get the current coordinates of the name. More...

void	elm_map_name_del (Elm_Map_Name *name)
	Remove a name from the map. More...

Evas_Object *	elm_map_add (Evas_Object *parent)
	Add a new map widget to the given parent Elementary (container) object. More...

Detailed Description

This is a widget specifically for displaying a map. It uses basically OpenStreetMap provider http://www.openstreetmap.org/, but custom providers can be added.

It supports some basic but yet nice features:

zooming and scrolling,
markers with content to be displayed when user clicks over them,
group of markers and
routes.

This widget implements the elm-scrollable-interface interface, so that all (non-deprecated) functions for the base Scroller widget also work for map objects.

Smart callbacks one can listen to:

"clicked" - This is called when a user has clicked the map without dragging around.
"clicked,double" - This is called when a user has double-clicked the map.
"press" - This is called when a user has pressed down on the map.
"longpressed" - This is called when a user has pressed down on the map for a long time without dragging around.
"scroll" - the content has been scrolled (moved).
"scroll,drag,start" - dragging the contents around has started.
"scroll,drag,stop" - dragging the contents around has stopped.
"scroll,anim,start" - scrolling animation has started.
"scroll,anim,stop" - scrolling animation has stopped.
"zoom,start" - Zoom animation started.
"zoom,stop" - Zoom animation stopped.
"zoom,change" - Zoom changed when using an auto zoom mode.
"tile,load" - A map tile image load begins.
"tile,loaded" - A map tile image load ends.
"tile,loaded,fail" - A map tile image load fails.
"route,load" - Route request begins.
"route,loaded" - Route request ends.
"route,loaded,fail" - Route request fails.
"name,load" - Name request begins.
"name,loaded" - Name request ends.
"name,loaded,fail" - Name request fails.
"overlay,clicked" - A overlay is clicked.
"loaded" - when a map is finally loaded. (since 1.7)
"language,changed" - the program's language changed
"focused" - When the map has received focus. (since 1.8)
"unfocused" - When the map has lost focus. (since 1.8)

Available style for map widget:

"default"

Available style for markers:

"radio"
"radio2"
"empty"

Available style for marker bubble:

"default"

List of examples:

Typedef Documentation

typedef struct _Elm_Map_Group_Class Elm_Map_Group_Class

Each marker must be associated to a group class.

It's required to add a mark. The group class defines the style of the marker when a marker is grouped to other markers. Markers with the same group are grouped if they are close. A new group class can be created with elm_map_marker_group_class_new().

typedef Evas_Object*(* Elm_Map_Group_Icon_Get_Func) (Evas_Object *obj, void *data)

Icon fetching class function for markers group classes.

typedef struct _Elm_Map_Marker Elm_Map_Marker

A marker to be shown in a specific point of the map.

Can be created with elm_map_marker_add() and deleted with elm_map_marker_remove().

typedef struct _Elm_Map_Marker_Class Elm_Map_Marker_Class

Each marker must be associated to a class.

It's required to add a mark. The class defines the style of the marker when a marker is displayed alone (not grouped). A new class can be created with elm_map_marker_class_new().

typedef void(* Elm_Map_Marker_Del_Func) (Evas_Object *obj, Elm_Map_Marker *marker, void *data, Evas_Object *o)

Function to delete bubble content for marker classes.

typedef Evas_Object*(* Elm_Map_Marker_Get_Func) (Evas_Object *obj, Elm_Map_Marker *marker, void *data)

Bubble content fetching class function for marker classes.

When the user click on a marker, a bubble is displayed with a content.

typedef Evas_Object*(* Elm_Map_Marker_Icon_Get_Func) (Evas_Object *obj, Elm_Map_Marker *marker, void *data)

Icon fetching class function for marker classes.

typedef struct _Elm_Map_Name Elm_Map_Name

A handle for specific coordinates.

typedef void(* Elm_Map_Name_Cb) (void *data, Evas_Object *map, Elm_Map_Name *name)

Async-callback function for the name request.

typedef void(* Elm_Map_Name_List_Cb) (void *data, Evas_Object *map, Eina_List *name_list)

Async-callback function for the name list request.

typedef struct _Elm_Map_Overlay Elm_Map_Overlay

A overlay to be shown in a specific point of the map.

This can be created by elm_map_overlay_add() and similar functions and deleted by elm_map_overlay_del().

typedef void(* Elm_Map_Overlay_Del_Cb) (void *data, Evas_Object *map, Elm_Map_Overlay *overlay)

Det callback function for the overlay.

Since: 1.7

typedef void(* Elm_Map_Overlay_Get_Cb) (void *data, Evas_Object *map, Elm_Map_Overlay *overlay)

Get callback function for the overlay.

typedef struct _Elm_Map_Route Elm_Map_Route

A route to be shown in the map.

Can be created with elm_map_route_add() and deleted with elm_map_route_del().

typedef void(* Elm_Map_Route_Cb) (void *data, Evas_Object *map, Elm_Map_Route *route)

Async-callback function for the route request.

Enumeration Type Documentation

enum Elm_Map_Name_Method

Set the name search method.

This is for name module interface.

enum Elm_Map_Overlay_Type

Set overlay type to be used.

This type is resolved when the overlay is created. You can get this value by elm_map_overlay_type_get().

See also: elm_map_overlay_type_get(); elm_map_overlay_add(); elm_map_overlay_class_add(); elm_map_overlay_bubble_add()

enum Elm_Map_Route_Method

Set the routing method, what should be prioritized, time or distance.

See also: elm_map_route_add()

Enumerator
ELM_MAP_ROUTE_METHOD_FASTEST	Route should prioritize time.
ELM_MAP_ROUTE_METHOD_SHORTEST	Route should prioritize distance.

enum Elm_Map_Route_Type

Set type of transport used on route.

See also: elm_map_route_add()

Enumerator
ELM_MAP_ROUTE_TYPE_MOTOCAR	Route should consider an automobile will be used.
ELM_MAP_ROUTE_TYPE_BICYCLE	Route should consider a bicycle will be used by the user.
ELM_MAP_ROUTE_TYPE_FOOT	Route should consider user will be walking.

enum Elm_Map_Source_Type

Set type of a external source (provider).

See also: elm_map_sources_get(); elm_map_source_get(); elm_map_source_set()

Enumerator
ELM_MAP_SOURCE_TYPE_TILE	Map tile provider.
ELM_MAP_SOURCE_TYPE_ROUTE	Route service provider.
ELM_MAP_SOURCE_TYPE_NAME	Name service provider.

enum Elm_Map_Zoom_Mode

Set map's zoom behavior.

It can be set to manual or automatic.

Default value is ELM_MAP_ZOOM_MODE_MANUAL.

Values don't work as bitmask, only one can be chosen.

Note: Valid sizes are 2^zoom, consequently the map may be smaller than the scroller view.

See also: elm_map_zoom_mode_set(); elm_map_zoom_mode_get()

Enumerator

ELM_MAP_ZOOM_MODE_MANUAL

Zoom controlled manually by elm_map_zoom_set().

It's set by default.

ELM_MAP_ZOOM_MODE_AUTO_FIT

Zoom until map fits inside the scroll frame with no pixels outside this area.

ELM_MAP_ZOOM_MODE_AUTO_FILL

Zoom until map fills scroll, ensuring no pixels are left unfilled.

Function Documentation

void elm_map::canvas_to_region_convert	(	Evas_Coord	x_,
		Evas_Coord	y_,
		double *	lon_,
		double *	lat_
	)		const

inline

Convert canvas coordinates into geographic coordinates (longitude, latitude).

This gets longitude and latitude from canvas x, y coordinates. The canvas coordinates mean x, y coordinate from current viewport.

see elm_map_region_to_canvas_convert()

Parameters

	x	horizontal coordinate of the point to convert.
	y	vertical coordinate of the point to convert.
[out]	lon	A pointer to the longitude.
[out]	lat	A pointer to the latitude.

References elm_obj_map_canvas_to_region_convert().

Evas_Object* elm_map_add ( Evas_Object * parent )

Add a new map widget to the given parent Elementary (container) object.

Parameters

parent The parent object.

Returns: a new map widget handle or NULL, on errors.

This function inserts a new map widget on the canvas.

void elm_map_canvas_to_region_convert	(	const Elm_Map *	obj,
		Evas_Coord	x,
		Evas_Coord	y,
		double *	lon,
		double *	lat
	)

Convert canvas coordinates into geographic coordinates (longitude, latitude).

This gets longitude and latitude from canvas x, y coordinates. The canvas coordinates mean x, y coordinate from current viewport.

see elm_map_region_to_canvas_convert()

Parameters

[in]	x	horizontal coordinate of the point to convert.
[in]	y	vertical coordinate of the point to convert.
[out]	lon	A pointer to the longitude.
[out]	lat	A pointer to the latitude.

References elm_obj_map_canvas_to_region_convert().

Elm_Map_Name* elm_map_name_add	(	const Elm_Map *	obj,
		const char *	address,
		double	lon,
		double	lat,
		Elm_Map_Name_Cb	name_cb,
		void *	data
	)

Request a address or geographic coordinates(longitude, latitude) from a given address or geographic coordinate(longitude, latitude).

Returns: name A Elm_Map_Name handle for this coordinate.

If you want to get address from geographic coordinates, set input address as NULL and set lon, lat as you want to convert. If address is set except NULL, lon and lat are checked.

To get the string for this address, elm_map_name_address_get() should be used after callback or "name,loaded" signal is called.

To get the longitude and latitude, elm_map_name_region_get() should be used.

Parameters

[in]	address	The address.
[in]	lon	The longitude.
[in]	lat	The latitude.
[in]	name_cb	The callback function.
[in]	data	The user callback data.

References elm_obj_map_name_add().

const char* elm_map_name_address_get ( const Elm_Map_Name * name )

Get the address of the name.

Parameters

name	The name handle.

Returns: Returns the address string of name.

This gets the coordinates of the name, created with one of the conversion functions.

See also: elm_map_name_add()

void elm_map_name_del ( Elm_Map_Name * name )

Remove a name from the map.

Parameters

name	The name to remove.

Basically the struct handled by name will be freed, so conversions between address and coordinates will be lost.

See also: elm_map_name_add()

void elm_map_name_region_get	(	const Elm_Map_Name *	name,
		double *	lon,
		double *	lat
	)

Get the current coordinates of the name.

Parameters

name	The name handle.
lat	Pointer to store the latitude.
lon	Pointer to store The longitude.

This gets the coordinates of the name, created with one of the conversion functions.

See also: elm_map_name_add()

Elm_Map_Overlay* elm_map_overlay_add	(	Elm_Map *	obj,
		double	lon,
		double	lat
	)

Add a new overlay to the map object.

This overlay has a default type.

Returns: The created overlay or NULL upon failure.

A overlay will be created and shown in a specific point of the map, defined by lon and lat.

The created overlay has a default style layout before content or icon is set. If content or icon is set, those are displayed instead of default style layout. You can set by using elm_map_overlay_content_set() or elm_map_overlay_icon_set(). If NULL is set, default style is shown again.

Overlay created with this method can be deleted by elm_map_overlay_del().

See also: elm_map_overlay_del(); elm_map_overlay_class_add(); elm_map_overlay_bubble_add(); elm_map_overlay_content_set(); elm_map_overlay_icon_set()

Parameters

[in]	lon	The longitude of the overlay.
[in]	lat	The latitude of the overlay.

References elm_obj_map_overlay_add().

Elm_Map_Overlay* elm_map_overlay_bubble_add ( Elm_Map * obj )

Add a new bubble overlay to the map object.

This overlay has a bubble type.

Returns: The created overlay or NULL upon failure.

A bubble will not be displayed before geographic coordinates are set or any other overlays are followed.

This overlay has a bubble style layout and icon or content can not be set.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del(); elm_map_overlay_add(); elm_map_overlay_class_add(); elm_map_overlay_region_set(); elm_map_overlay_bubble_follow()

References elm_obj_map_overlay_bubble_add().

void elm_map_overlay_bubble_content_append	(	Elm_Map_Overlay *	bubble,
		Evas_Object *	content
	)

Add a content object to the bubble overlay.

Parameters

bubble	The bubble overlay to add a content.
content	The content to be added to the bubble overlay.

Added contents will be displayed inside the bubble overlay.

See also: elm_map_overlay_bubble_content_clear()

void elm_map_overlay_bubble_content_clear ( Elm_Map_Overlay * bubble )

Clear all contents inside the bubble overlay.

Parameters

bubble The bubble overlay to clear the contents.

This will delete all contents inside the bubble overlay.

See also: elm_map_overlay_bubble_content_append()

void elm_map_overlay_bubble_follow	(	Elm_Map_Overlay *	bubble,
		const Elm_Map_Overlay *	parent
	)

Follow a other overlay.

Parameters

bubble	The bubble overlay to follow a parent overlay.
parent	The parent overlay to be followed by the bubble overlay.

Bubble overlay will follow the parent overlay's movement (hide, show, move).

See also: elm_map_overlay_bubble_add()

Elm_Map_Overlay* elm_map_overlay_circle_add	(	Elm_Map *	obj,
		double	lon,
		double	lat,
		double	radius
	)

Add a new circle overlay to the map object.

This overlay has a circle type.

Returns: The created overlay or NULL upon failure.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del()

Parameters

[in]	lon	The center longitude.
[in]	lat	The center latitude.
[in]	radius	The pixel length of radius.

References elm_obj_map_overlay_circle_add().

Elm_Map_Overlay* elm_map_overlay_class_add ( Elm_Map * obj )

Add a new class overlay to the map object.

This overlay has a class type.

Returns: The created overlay or NULL upon failure.

This overlay is not shown before overlay members are appended. if overlay members in the same class are close, group overlays are created. If they are far away, group overlays are hidden. When group overlays are shown, they have default style layouts at first.

You can change the state (hidden, paused, etc.) or set the content or icon of the group overlays by chaning the state of the class overlay. Do not modify the group overlay itself.

Also these changes have a influence on the overlays in the same class even if each overlay is alone and is not grouped.

See also: elm_map_overlay_del(); elm_map_overlay_add(); elm_map_overlay_bubble_add()

References elm_obj_map_overlay_class_add().

void elm_map_overlay_class_append	(	Elm_Map_Overlay *	clas,
		Elm_Map_Overlay *	overlay
	)

Add a new overlay member to the class overlay.

Parameters

clas	The class overlay to add a new overlay.
overlay	The overlay to be added to the class overlay.

See also: elm_map_overlay_class_remove()

void elm_map_overlay_class_remove	(	Elm_Map_Overlay *	clas,
		Elm_Map_Overlay *	overlay
	)

Remove a overlay from the class.

Parameters

clas	The class overlay to delete the overlay.
overlay	The overlay to be deleted from the class overlay.

See also: elm_map_overlay_class_append()

Referenced by elm_map_overlay_del().

int elm_map_overlay_class_zoom_max_get ( const Elm_Map_Overlay * clas )

Get the maximum zoom from where the overlay members in the class can be grouped.

Parameters

clas	The overlay class has overlay members.

Returns: The maximum zoom.

See also: elm_map_overlay_class_zoom_max_set()

void elm_map_overlay_class_zoom_max_set	(	Elm_Map_Overlay *	clas,
		int	zoom
	)

Set the maximum zoom from where the overlay members in the class can be grouped.

Parameters

clas	The overlay class has overlay members.
zoom	The maximum zoom.

Overlay members in the class only will be grouped when the map is displayed at less than zoom.

See also: elm_map_overlay_class_zoom_max_get()

void elm_map_overlay_color_get	(	const Elm_Map_Overlay *	overlay,
		int *	r,
		int *	g,
		int *	b,
		int *	a
	)

Get the object color of the overlay.

Parameters

overlay	The overlay to return color.
r	Pointer to store the red channel value.
g	Pointer to store the green channel value.
b	Pointer to store the blue channel value.
a	Pointer to store the alpha channel value.

See also: elm_map_overlay_color_set()

void elm_map_overlay_color_set	(	Elm_Map_Overlay *	overlay,
		int	r,
		int	g,
		int	b,
		int	a
	)

Set the object color of the overlay.

Parameters

overlay	The overlay to be set color.
r	Red channel value, from 0 to 255.
g	Green channel value, from 0 to 255.
b	Blue channel value, from 0 to 255.
a	Alpha channel value, from 0 to 255.

It uses an additive color model, so each color channel represents how much of each primary colors must to be used. 0 represents absence of this color, so if all of the three are set to 0, the color will be black.

These component values should be integers in the range 0 to 255, (single 8-bit byte).

This sets the color used for the overlay. By default, it is set to solid red (r = 255, g = 0, b = 0, a = 255).

For alpha channel, 0 represents completely transparent, and 255, opaque.

Function supports only ELM_MAP_OVERLAY_TYPE_CLASS, ELM_MAP_OVERLAY_TYPE_DEFAULT and ELM_MAP_OVERLAY_TYPE_ROUTE Elm_Map_Overlay_Type types.

See also: elm_map_overlay_color_get()

const Evas_Object* elm_map_overlay_content_get ( const Elm_Map_Overlay * overlay )

Get the content object.

Parameters

overlay The overlay to return the content.

Returns: Return the evas object if it exists, else NULL.

Only default and class type overlay support this function.

Returned content is what being inside the overlay that being displayed.

Do not modify this object (move, show, hide, del, etc.). You can only resize this.

The content can be set by elm_map_overlay_content_set().

See also: elm_map_overlay_content_set()

void elm_map_overlay_content_set	(	Elm_Map_Overlay *	overlay,
		Evas_Object *	obj
	)

Set the content object of the overlay.

Parameters

overlay	The overlay to be set the content.
obj	The evas object will be used to display the overlay.

Only default and class type overlay support this function.

The content should be resized or set size hints before set to the overlay. Do not modify this object (move, show, hide, del, etc.), after set. You can only resize this.

This content is what will be inside the overlay that will be displayed. If a content is set, icon and default style layout are no more used before the content is deleted.

If obj is NULL, content inside the overlay is deleted.

See also: elm_map_overlay_content_get()

void* elm_map_overlay_data_get ( const Elm_Map_Overlay * overlay )

Get the user data stored on a overlay.

Parameters

overlay The overlay to return the user data.

Returns: A pointer to data stored using elm_map_overlay_data_set(), or NULL, if none has been set.

See also: elm_map_overlay_data_set()

void elm_map_overlay_data_set	(	Elm_Map_Overlay *	overlay,
		void *	data
	)

Set a pointer of user data for a overlay.

Parameters

overlay	The overlay to own the user data.
data	A pointer of user data

See also: elm_map_overlay_data_get()

void elm_map_overlay_del ( Elm_Map_Overlay * overlay )

Delete a overlay from the map.

This function can delete all types of overlays.

Parameters

overlay The overlay to be deleted.

See also: elm_map_overlay_add(); elm_map_overlay_class_add(); elm_map_overlay_bubble_add()

References elm_map_overlay_class_remove().

void elm_map_overlay_del_cb_set	(	Elm_Map_Overlay *	overlay,
		Elm_Map_Overlay_Del_Cb	del_cb,
		void *	data
	)

Set the del callback function to call when the overlay is deleted.

Parameters

overlay	The overlay to own the del callback function.
del_cb	The callback function.
data	The user callback data.

If the overlay is deleted, the callback wll be called. The deleted overlay is returned by callback.

You can delete this callback function by setting NULL.

Since: 1.7

int elm_map_overlay_displayed_zoom_min_get ( const Elm_Map_Overlay * overlay )

Get the minimum zoom from where the overlay is displayed.

Parameters

overlay The overlay to return the minimum zoom.

Returns: zoom The minimum zoom.

See also: elm_map_overlay_displayed_zoom_min_set()

void elm_map_overlay_displayed_zoom_min_set	(	Elm_Map_Overlay *	overlay,
		int	zoom
	)

Set the minimum zoom from where the overlay is displayed.

Parameters

overlay	The overlay to be set the minimum zoom.
zoom	The minimum zoom.

The overlay only will be displayed when the map is displayed at zoom or bigger.

See also: elm_map_overlay_displayed_zoom_min_get()

void elm_map_overlay_get_cb_set	(	Elm_Map_Overlay *	overlay,
		Elm_Map_Overlay_Get_Cb	get_cb,
		void *	data
	)

Set the get callback function of the overlay.

Parameters

overlay	The overlay to own the get callback function.
get_cb	The callback function.
data	The user callback data.

If the overlay is clicked, the callback wll be called. The clicked overlay is returned by callback.

You can add callback to the class overlay. If one of the group overlays in this class is clicked, callback will be called and return a virtual group overlays.

You can delete this callback function by setting NULL.

Eina_List* elm_map_overlay_group_members_get ( const Elm_Map_Overlay * grp )

Get the overlay members of the group overlay.

Parameters

grp	The group overlay has overlay members.

Returns: The list of group overlay members.

The group overlays are virtualy overlays. Those are shown and hidden dynamically. You can add callback to the class overlay. If one of the group overlays in this class is clicked, callback will be called and return a virtual group overlays.

You can change the state (hidden, paused, etc.) or set the content or icon of the group overlays by chaning the state of the class overlay. Do not modifty the group overlay itself.

See also: elm_map_overlay_class_add()

Eina_Bool elm_map_overlay_hide_get ( const Elm_Map_Overlay * overlay )

Get a value whether the overlay is hidden or not.

Parameters

overlay The overlay to return the hidden state.

Returns: EINA_TRUE means the overlay is hidden. EINA_FALSE indicates it is not.

This gets the current hidden state for the overlay.

See also: elm_map_overlay_hide_set()

void elm_map_overlay_hide_set	(	Elm_Map_Overlay *	overlay,
		Eina_Bool	hide
	)

Set if the overlay is hidden or not.

Parameters

overlay	The overlay to be hidden.
hide	Use `EINA_TRUE` to hide the overlay or `EINA_FALSE` to show.

See also: elm_map_overlay_hide_get()

const Evas_Object* elm_map_overlay_icon_get ( const Elm_Map_Overlay * overlay )

Get the icon object.

Parameters

overlay The overlay to return the icon.

Returns: Return the icon object if it exists, else NULL.

Only default and class type overlay support this function.

Returned icon is what being inside the overlay that being displayed.

Do not modify this icon (move, show, hide, resize, del, etc.).

The icon can be set by elm_map_overlay_icon_set().

See also: elm_map_overlay_icon_set()

void elm_map_overlay_icon_set	(	Elm_Map_Overlay *	overlay,
		Evas_Object *	icon
	)

Set a icon of the overlay.

Parameters

overlay	The overlay to be set the icon.
icon	The icon will be used to display the overlay.

Only default and class type overlay support this function.

Do not modify this object (move, show, hide, resize, del, etc.), after set.

If icon is set, default style layout will not be used.

If icon is NULL, icon inside the overlay will be deleted.

See also: elm_map_overlay_icon_get()

Elm_Map_Overlay* elm_map_overlay_line_add	(	Elm_Map *	obj,
		double	flon,
		double	flat,
		double	tlon,
		double	tlat
	)

Add a new line overlay to the map object.

This overlay has a line type.

Returns: The created overlay or NULL upon failure.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del()

Parameters

[in]	flon	The start longitude.
[in]	flat	The start latitude.
[in]	tlon	The destination longitude.
[in]	tlat	The destination latitude.

References elm_obj_map_overlay_line_add().

Eina_Bool elm_map_overlay_paused_get ( const Elm_Map_Overlay * overlay )

Get a value whether the overlay is paused or not.

Parameters

overlay The overlay to return paused state.

Returns: EINA_TRUE means overlay is paused. EINA_FALSE indicates it is not.

This gets the current paused state for the overlay.

See also: elm_map_overlay_paused_set()

void elm_map_overlay_paused_set	(	Elm_Map_Overlay *	overlay,
		Eina_Bool	paused
	)

Pause or unpause the overlay.

Parameters

overlay	The overlay to be paused.
paused	Use `EINA_TRUE` to pause the `overlay` or `EINA_FALSE` to unpause it.

This sets the paused state to on (EINA_TRUE) or off (EINA_FALSE) for the overlay.

The default is off.

This will stop moving the overlay coordinates instantly. even if map being scrolled or zoomed.

See also: elm_map_overlay_paused_get()

Elm_Map_Overlay* elm_map_overlay_polygon_add ( Elm_Map * obj )

Add a new polygon overlay to the map object.

This overlay has a polygon type.

Returns: The created overlay or NULL upon failure.

At least 3 regions should be added to show the polygon overlay.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_polygon_region_add(); elm_map_overlay_del()

References elm_obj_map_overlay_polygon_add().

void elm_map_overlay_polygon_region_add	(	Elm_Map_Overlay *	overlay,
		double	lon,
		double	lat
	)

Add a geographic coordinates to the polygon overlay.

Parameters

overlay	The polygon overlay to get a region.
lon	The longitude.
lat	The latitude.

At least 3 regions should be added to show the polygon overlay.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_polygon_add(); elm_map_overlay_del()

void elm_map_overlay_region_get	(	const Elm_Map_Overlay *	overlay,
		double *	lon,
		double *	lat
	)

Get the geographic coordinates of the overlay.

Parameters

overlay	The overlay to return geographic coordinates.
lon	Pointer to store longitude.
lat	Pointer to store latitude.

Only default and bubble type overlay support this function.

This returns the center coordinates of the overlay. It can be set by elm_map_overlay_region_set().

See also: elm_map_overlay_region_set()

void elm_map_overlay_region_set	(	Elm_Map_Overlay *	overlay,
		double	lon,
		double	lat
	)

Set the geographic coordinates of the overlay.

Parameters

overlay	The overlay to be set geographic coordinates.
lon	Longitude to be set.
lat	Latitude to be set.

Only default and bubble type overlay support this function.

This sets the center coordinates of the overlay. It can be get by elm_map_overlay_region_get().

See also: elm_map_overlay_region_get()

Elm_Map_Overlay* elm_map_overlay_route_add	(	Elm_Map *	obj,
		const Elm_Map_Route *	route
	)

Add a new route overlay to the map object.

This overlay has a route type.

Returns: The created overlay or NULL upon failure.

This overlay has a route style layout and icon or content can not be set.

The color scheme can be changed by elm_map_overlay_content_set().

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del(); elm_map_overlay_class_add(); elm_map_overlay_content_set(); elm_map_overlay_content_get()

Parameters

[in] route The route object to make a overlay.

References elm_obj_map_overlay_route_add().

Elm_Map_Overlay* elm_map_overlay_scale_add	(	Elm_Map *	obj,
		Evas_Coord	x,
		Evas_Coord	y
	)

Add a new scale overlay to the map object.

This overlay has a scale type.

Returns: The created overlay or NULL upon failure.

The scale overlay shows the ratio of a distance on the map to the corresponding distance.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del()

Parameters

[in]	x	horizontal pixel coordinate.
[in]	y	vertical pixel coordinate

References elm_obj_map_overlay_scale_add().

void elm_map_overlay_show ( Elm_Map_Overlay * overlay )

Show the given overlay at the center of the map, immediately.

Parameters

overlay The overlay to be center at.

This causes map to redraw its viewport's contents to the region containing the given overlay's coordinates, that will be moved to the center of the map.

See also: elm_map_overlays_show() if more than one overlay need to be displayed.

References elm_map_region_show().

Elm_Map_Overlay_Type elm_map_overlay_type_get ( const Elm_Map_Overlay * overlay )

Get the overlay type.

Parameters

overlay The overlay to return type.

Returns: Return the overlay type.

This type is resolved when the overlay is created.

See also: elm_map_overlay_add(); elm_map_overlay_class_add(); elm_map_overlay_bubble_add()

Eina_Bool elm_map_overlay_visible_get ( const Elm_Map_Overlay * overlay )

Get a value whether the overlay is visible or not.

Parameters

overlay The overlay to return visible state.

Returns: EINA_TRUE means overlay is visible. EINA_FALSE indicates it is not.

The visible of the overlay can not be set. This value can be changed dynamically while zooming and panning

Since: 1.7

Eina_List* elm_map_overlays_get ( const Elm_Map * obj )

Return all overlays in the map object.

Returns: The list of all overlays or NULL upon failure.

This list includes group overlays also. So this can be changed dynamically while zooming and panning.

Since: 1.7

References elm_obj_map_overlays_get().

void elm_map_overlays_show ( Eina_List * overlays )

Move and zoom the map to display a list of overlays.

Parameters

overlays A list of Elm_Map_Overlay handles.

The map will be centered on the center point of the overlays in the list. Then the map will be zoomed in order to fit the overlays using the maximum zoom which allows display of all the overlays.

Warning: All the overlays should belong to the same map object.

See also: elm_map_overlay_show() to show a single overlay.

Eina_Bool elm_map_paused_get ( const Elm_Map * obj )

Get a value whether map is paused or not.

Returns: EINA_TRUE means map is pause. EINA_FALSE indicates it is not.

This gets the current paused state for the map object.

See also: elm_map_paused_set() for details.

References elm_obj_map_paused_get().

void elm_map_paused_set	(	Elm_Map *	obj,
		Eina_Bool	paused
	)

Pause or unpause the map.

This sets the paused state to on (EINA_TRUE) or off (EINA_FALSE) for map.

The default is off.

This will stop zooming using animation, changing zoom levels will change instantly. This will stop any existing animations that are running.

See also: elm_map_paused_get()

Parameters

[in] paused Use EINA_TRUE to pause the map obj or EINA_FALSE to unpause it.

References elm_obj_map_paused_set().

void elm_map_region_bring_in	(	Elm_Map *	obj,
		double	lon,
		double	lat
	)

Animatedly bring in given coordinates to the center of the map.

This causes map to jump to the given lat and lon coordinates and show it (by scrolling) in the center of the viewport, if it is not already centered. This will use animation to do so and take a period of time to complete.

See also: elm_map_region_show() for a function to avoid animation.; elm_map_region_get()

Parameters

[in]	lon	Longitude to center at.
[in]	lat	Latitude to center at.

References elm_obj_map_region_bring_in().

void elm_map_region_get	(	const Elm_Map *	obj,
		double *	lon,
		double *	lat
	)

Get the current geographic coordinates of the map.

This gets the current center coordinates of the map object. It can be set by elm_map_region_bring_in() and elm_map_region_show().

See also: elm_map_region_bring_in(); elm_map_region_show()

Parameters

[out]	lon	Pointer to store longitude.
[out]	lat	Pointer to store latitude.

References elm_obj_map_region_get().

void elm_map_region_show	(	Elm_Map *	obj,
		double	lon,
		double	lat
	)

Show the given coordinates at the center of the map, immediately.

This causes map to redraw its viewport's contents to the region containing the given lat and lon, that will be moved to the center of the map.

See also: elm_map_region_bring_in() for a function to move with animation.; elm_map_region_get()

Parameters

[in]	lon	Longitude to center at.
[in]	lat	Latitude to center at.

References elm_obj_map_region_show().

Referenced by elm_map_overlay_show().

void elm_map_region_to_canvas_convert	(	const Elm_Map *	obj,
		double	lon,
		double	lat,
		Evas_Coord *	x,
		Evas_Coord *	y
	)

Convert geographic coordinates (longitude, latitude) into canvas coordinates.

This gets canvas x, y coordinates from longitude and latitude. The canvas coordinates mean x, y coordinate from current viewport.

see elm_map_canvas_to_region_convert()

Parameters

[in]	lon	The longitude to convert.
[in]	lat	The latitude to convert.
[out]	x	A pointer to horizontal coordinate.
[out]	y	A pointer to vertical coordinate.

References elm_obj_map_region_to_canvas_convert().

void elm_map_region_zoom_bring_in	(	Elm_Map *	obj,
		int	zoom,
		double	lon,
		double	lat
	)

Animatedly set the zoom level of the map and bring in given coordinates to the center of the map.

This causes map to zoom into specific zoom level and also move to the given lat and lon coordinates and show it (by scrolling) in the center of the viewport concurrently.

Since: 1.11

See also: elm_map_region_bring_in(); elm_map_zoom_set()

Parameters

[in]	zoom	The zoom level to set.
[in]	lon	Longitude to center at.
[in]	lat	Latitude to center at.

References elm_obj_map_region_zoom_bring_in().

void elm_map_rotate_get	(	const Elm_Map *	obj,
		double *	degree,
		Evas_Coord *	cx,
		Evas_Coord *	cy
	)

Get the rotate degree of the map.

See also: elm_map_rotate_set() to set map rotation.

Parameters

[out]	degree	Angle from 0.0 to 360.0 to rotate around Z axis.
[out]	cx	Rotation's center horizontal position.
[out]	cy	Rotation's center vertical position.

References elm_obj_map_rotate_get().

void elm_map_rotate_set	(	Elm_Map *	obj,
		double	degree,
		Evas_Coord	cx,
		Evas_Coord	cy
	)

Rotate the map.

See also: elm_map_rotate_get()

Parameters

[in]	degree	Angle from 0.0 to 360.0 to rotate around Z axis.
[in]	cx	Rotation's center horizontal position.
[in]	cy	Rotation's center vertical position.

References elm_obj_map_rotate_set().

Elm_Map_Route* elm_map_route_add	(	Elm_Map *	obj,
		Elm_Map_Route_Type	type,
		Elm_Map_Route_Method	method,
		double	flon,
		double	flat,
		double	tlon,
		double	tlat,
		Elm_Map_Route_Cb	route_cb,
		void *	data
	)

Add a new route to the map object.

Returns: The created route or NULL upon failure.

A route will be traced by point on coordinates (flat, flon) to point on coordinates (tlat, tlon), using the route service set with elm_map_source_set().

It will take type on consideration to define the route, depending if the user will be walking or driving, the route may vary. One of ELM_MAP_ROUTE_TYPE_MOTOCAR, ELM_MAP_ROUTE_TYPE_BICYCLE, or ELM_MAP_ROUTE_TYPE_FOOT need to be used.

Another parameter is what the route should prioritize, the minor distance or the less time to be spend on the route. So method should be one of ELM_MAP_ROUTE_METHOD_SHORTEST or ELM_MAP_ROUTE_METHOD_FASTEST.

Routes created with this method can be deleted with elm_map_route_del(), and distance can be get with elm_map_route_distance_get().

See also: elm_map_route_del(); elm_map_route_distance_get(); elm_map_source_set()

Parameters

[in]	type	The type of transport to be considered when tracing a route.
[in]	method	The routing method, what should be prioritized.
[in]	flon	The start longitude.
[in]	flat	The start latitude.
[in]	tlon	The destination longitude.
[in]	tlat	The destination latitude.
[in]	route_cb	The route to be traced.
[in]	data	A pointer of user data.

References elm_obj_map_route_add().

void elm_map_route_del ( Elm_Map_Route * route )

Remove a route from the map.

Parameters

route The route to remove.

See also: elm_map_route_add()

double elm_map_route_distance_get ( const Elm_Map_Route * route )

Get the route distance in kilometers.

Parameters

route The route object.

Returns: The distance of route (unit : km).

const char* elm_map_route_node_get ( const Elm_Map_Route * route )

Get the information of route nodes.

Parameters

route The route object.

Returns: Returns a string with the nodes of route.

const char* elm_map_route_waypoint_get ( const Elm_Map_Route * route )

Get the information of route waypoint.

Parameters

route the route object.

Returns: Returns a string with information about waypoint of route.

const char* elm_map_source_get	(	const Elm_Map *	obj,
		Elm_Map_Source_Type	type
	)

Get the name of currently used source for a specific type.

Returns: Returns the name of the source in use.

See also: elm_map_sources_get(); elm_map_source_set()

Parameters

[in] type source type.

References elm_obj_map_source_get().

void elm_map_source_set	(	Elm_Map *	obj,
		Elm_Map_Source_Type	type,
		const char *	source_name
	)

Set the current source of the map for a specific type.

Map widget retrieves tile images that composes the map from a web service. This web service can be set with this method for ELM_MAP_SOURCE_TYPE_TILE type. A different service can return a different maps with different information and it can use different zoom values.

Map widget provides route data based on a external web service. This web service can be set with this method for ELM_MAP_SOURCE_TYPE_ROUTE type.

Map widget also provide geoname data based on a external web service. This web service can be set with this method for ELM_MAP_SOURCE_TYPE_NAME type.

The source_name need to match one of the names provided by elm_map_sources_get().

The current source can be get using elm_map_source_get().

See also: elm_map_sources_get(); elm_map_source_get()

Parameters

[in]	type	source type.
[in]	source_name	The source to be used.

References elm_obj_map_source_set().

const char** elm_map_sources_get	(	const Elm_Map *	obj,
		Elm_Map_Source_Type	type
	)

Get the names of available sources for a specific type.

Returns: The char pointer array of source names.

It will provide a list with all available sources. Current source can be set by elm_map_source_set(), or get with elm_map_source_get().

At least available sources of tile type:

"Mapnik"
"Osmarender"
"CycleMap"
"Maplint"

At least available sources of route type:

"Yours"

At least available sources of name type:

"Nominatim"

See also: elm_map_source_set(); elm_map_source_get()

Parameters

[in] type source type.

References elm_obj_map_sources_get().

void elm_map_tile_load_status_get	(	const Elm_Map *	obj,
		int *	try_num,
		int *	finish_num
	)

Get the information of tile load status.

This gets the current tile loaded status for the map object.

Parameters

[out]	try_num	Pointer to store number of tiles download requested.
[out]	finish_num	Pointer to store number of tiles successfully downloaded.

References elm_obj_map_tile_load_status_get().

Evas_Object* elm_map_track_add	(	Elm_Map *	obj,
		void *	emap
	)

Add a track on the map.

Returns: The route object. This is an elm object of type Route.

See also: elm_route_add() for details.

Parameters

[in] emap The emap route object.

References elm_obj_map_track_add().

void elm_map_track_remove	(	Elm_Map *	obj,
		Evas_Object *	route
	)

Remove a track from the map.

Parameters

[in] route The track to remove.

References elm_obj_map_track_remove().

const char* elm_map_user_agent_get ( const Elm_Map * obj )

Get the user agent used by the map object.

Returns: The user agent identification string used by the map.

See also: elm_map_user_agent_set() for details.

References elm_obj_map_user_agent_get().

void elm_map_user_agent_set	(	Elm_Map *	obj,
		const char *	user_agent
	)

Set the user agent used by the map object to access routing services.

User agent is a client application implementing a network protocol used in communications within a clientserver distributed computing system

The user_agent identification string will transmitted in a header field User-Agent.

See also: elm_map_user_agent_get()

Parameters

[in] user_agent The user agent to be used by the map.

References elm_obj_map_user_agent_set().

Eina_Bool elm_map_wheel_disabled_get ( const Elm_Map * obj )

Get a value whether mouse wheel is enabled or not.

Returns: EINA_TRUE means map is disabled. EINA_FALSE indicates it is enabled.

Mouse wheel can be used for the user to zoom in or zoom out the map.

See also: elm_map_wheel_disabled_set() for details.

References elm_obj_map_wheel_disabled_get().

void elm_map_wheel_disabled_set	(	Elm_Map *	obj,
		Eina_Bool	disabled
	)

Enable or disable mouse wheel to be used to zoom in / out the map.

Mouse wheel can be used for the user to zoom in or zoom out the map.

Wheel is enabled by default.

See also: elm_map_wheel_disabled_get()

Parameters

[in] disabled Use EINA_TRUE to disable mouse wheel or EINA_FALSE to enable it.

References elm_obj_map_wheel_disabled_set().

int elm_map_zoom_get ( const Elm_Map * obj )

Get the zoom level of the map.

Returns: The current zoom level.

This returns the current zoom level of the map object.

Note that if you set the fill mode to other than ELM_MAP_ZOOM_MODE_MANUAL (which is the default), the zoom level may be changed at any time by the map object itself to account for map size and map viewport size.

See also: elm_map_zoom_set() for details.

References elm_obj_map_zoom_get().

int elm_map_zoom_max_get ( const Elm_Map * obj )

Get the maximum zoom of the source.

Returns: Returns the maximum zoom of the source. (If getting the maximum zoom fails, it returns -1)

See also: elm_map_zoom_max_set() for details.

References elm_obj_map_zoom_max_get().

void elm_map_zoom_max_set	(	Elm_Map *	obj,
		int	zoom
	)

Set the maximum zoom of the source.

See also: elm_map_zoom_max_get() for details.

Parameters

[in] zoom New maximum zoom value to be used.

References elm_obj_map_zoom_max_set().

int elm_map_zoom_min_get ( const Elm_Map * obj )

Get the minimum zoom of the source.

Returns: Returns the minimum zoom of the source. (If getting the minimum zoom fails, it returns -1)

See also: elm_map_zoom_min_set() for details.

References elm_obj_map_zoom_min_get().

void elm_map_zoom_min_set	(	Elm_Map *	obj,
		int	zoom
	)

Set the minimum zoom of the source.

See also: elm_map_zoom_min_get() for details.

Parameters

[in] zoom New minimum zoom value to be used.

References elm_obj_map_zoom_min_set().

Elm_Map_Zoom_Mode elm_map_zoom_mode_get ( const Elm_Map * obj )

Get the zoom mode used by the map object.

Returns: The zoom mode of the map, being it one of ELM_MAP_ZOOM_MODE_MANUAL (default), ELM_MAP_ZOOM_MODE_AUTO_FIT, or ELM_MAP_ZOOM_MODE_AUTO_FILL.

This function returns the current zoom mode used by the map object.

See also: elm_map_zoom_mode_set() for more details.

References elm_obj_map_zoom_mode_get().

void elm_map_zoom_mode_set	(	Elm_Map *	obj,
		Elm_Map_Zoom_Mode	mode
	)

Set the zoom mode used by the map object.

This sets the zoom mode to manual or one of the automatic levels. Manual (ELM_MAP_ZOOM_MODE_MANUAL) means that zoom is set manually by elm_map_zoom_set() and will stay at that level until changed by code or until zoom mode is changed. This is the default mode.

The Automatic modes will allow the map object to automatically adjust zoom mode based on properties. ELM_MAP_ZOOM_MODE_AUTO_FIT will adjust zoom so the map fits inside the scroll frame with no pixels outside this area. ELM_MAP_ZOOM_MODE_AUTO_FILL will be similar but ensure no pixels within the frame are left unfilled. Do not forget that the valid sizes are 2^zoom, consequently the map may be smaller than the scroller view.

See also: elm_map_zoom_set()

Parameters

[in] mode The zoom mode of the map, being it one of ELM_MAP_ZOOM_MODE_MANUAL (default), ELM_MAP_ZOOM_MODE_AUTO_FIT, or ELM_MAP_ZOOM_MODE_AUTO_FILL.

References elm_obj_map_zoom_mode_set().

void elm_map_zoom_set	(	Elm_Map *	obj,
		int	zoom
	)

Set the zoom level of the map.

This sets the zoom level.

It will respect limits defined by elm_map_zoom_min_set() and elm_map_zoom_max_set().

By default these values are 0 (world map) and 18 (maximum zoom).

This function should be used when zoom mode is set to ELM_MAP_ZOOM_MODE_MANUAL. This is the default mode, and can be set with elm_map_zoom_mode_set().

See also: elm_map_zoom_mode_set(); elm_map_zoom_get()

Parameters

[in] zoom The zoom level to set.

References elm_obj_map_zoom_set().

EOAPI void elm_obj_map_canvas_to_region_convert	(	Evas_Coord	x,
		Evas_Coord	y,
		double *	lon,
		double *	lat
	)

Convert canvas coordinates into geographic coordinates (longitude, latitude).

This gets longitude and latitude from canvas x, y coordinates. The canvas coordinates mean x, y coordinate from current viewport.

see elm_map_region_to_canvas_convert()

Parameters

[in]	x	horizontal coordinate of the point to convert.
[in]	y	vertical coordinate of the point to convert.
[out]	lon	A pointer to the longitude.
[out]	lat	A pointer to the latitude.

Referenced by elm_map::canvas_to_region_convert(), and elm_map_canvas_to_region_convert().

EOAPI Elm_Map_Name* elm_obj_map_name_add	(	const char *	address,
		double	lon,
		double	lat,
		Elm_Map_Name_Cb	name_cb,
		void *	data
	)

Request a address or geographic coordinates(longitude, latitude) from a given address or geographic coordinate(longitude, latitude).

Returns: name A Elm_Map_Name handle for this coordinate.

If you want to get address from geographic coordinates, set input address as NULL and set lon, lat as you want to convert. If address is set except NULL, lon and lat are checked.

To get the string for this address, elm_map_name_address_get() should be used after callback or "name,loaded" signal is called.

To get the longitude and latitude, elm_map_name_region_get() should be used.

Parameters

[in]	address	The address.
[in]	lon	The longitude.
[in]	lat	The latitude.
[in]	name_cb	The callback function.
[in]	data	The user callback data.

Referenced by elm_map_name_add(), and elm_map::name_add().

EOAPI Elm_Map_Overlay* elm_obj_map_overlay_add	(	double	lon,
		double	lat
	)

Add a new overlay to the map object.

This overlay has a default type.

Returns: The created overlay or NULL upon failure.

A overlay will be created and shown in a specific point of the map, defined by lon and lat.

The created overlay has a default style layout before content or icon is set. If content or icon is set, those are displayed instead of default style layout. You can set by using elm_map_overlay_content_set() or elm_map_overlay_icon_set(). If NULL is set, default style is shown again.

Overlay created with this method can be deleted by elm_map_overlay_del().

See also: elm_map_overlay_del(); elm_map_overlay_class_add(); elm_map_overlay_bubble_add(); elm_map_overlay_content_set(); elm_map_overlay_icon_set()

Parameters

[in]	lon	The longitude of the overlay.
[in]	lat	The latitude of the overlay.

Referenced by elm_map_overlay_add(), and elm_map::overlay_add().

EOAPI Elm_Map_Overlay* elm_obj_map_overlay_bubble_add ( void )

Add a new bubble overlay to the map object.

This overlay has a bubble type.

Returns: The created overlay or NULL upon failure.

A bubble will not be displayed before geographic coordinates are set or any other overlays are followed.

This overlay has a bubble style layout and icon or content can not be set.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del(); elm_map_overlay_add(); elm_map_overlay_class_add(); elm_map_overlay_region_set(); elm_map_overlay_bubble_follow()

Referenced by elm_map_overlay_bubble_add(), and elm_map::overlay_bubble_add().

EOAPI Elm_Map_Overlay* elm_obj_map_overlay_circle_add	(	double	lon,
		double	lat,
		double	radius
	)

Add a new circle overlay to the map object.

This overlay has a circle type.

Returns: The created overlay or NULL upon failure.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del()

Parameters

[in]	lon	The center longitude.
[in]	lat	The center latitude.
[in]	radius	The pixel length of radius.

Referenced by elm_map_overlay_circle_add(), and elm_map::overlay_circle_add().

EOAPI Elm_Map_Overlay* elm_obj_map_overlay_class_add ( void )

Add a new class overlay to the map object.

This overlay has a class type.

Returns: The created overlay or NULL upon failure.

This overlay is not shown before overlay members are appended. if overlay members in the same class are close, group overlays are created. If they are far away, group overlays are hidden. When group overlays are shown, they have default style layouts at first.

You can change the state (hidden, paused, etc.) or set the content or icon of the group overlays by chaning the state of the class overlay. Do not modify the group overlay itself.

Also these changes have a influence on the overlays in the same class even if each overlay is alone and is not grouped.

See also: elm_map_overlay_del(); elm_map_overlay_add(); elm_map_overlay_bubble_add()

Referenced by elm_map_overlay_class_add(), and elm_map::overlay_class_add().

EOAPI Elm_Map_Overlay* elm_obj_map_overlay_line_add	(	double	flon,
		double	flat,
		double	tlon,
		double	tlat
	)

Add a new line overlay to the map object.

This overlay has a line type.

Returns: The created overlay or NULL upon failure.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del()

Parameters

[in]	flon	The start longitude.
[in]	flat	The start latitude.
[in]	tlon	The destination longitude.
[in]	tlat	The destination latitude.

Referenced by elm_map_overlay_line_add(), and elm_map::overlay_line_add().

EOAPI Elm_Map_Overlay* elm_obj_map_overlay_polygon_add ( void )

Add a new polygon overlay to the map object.

This overlay has a polygon type.

Returns: The created overlay or NULL upon failure.

At least 3 regions should be added to show the polygon overlay.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_polygon_region_add(); elm_map_overlay_del()

Referenced by elm_map_overlay_polygon_add(), and elm_map::overlay_polygon_add().

EOAPI Elm_Map_Overlay* elm_obj_map_overlay_route_add ( const Elm_Map_Route * route )

Add a new route overlay to the map object.

This overlay has a route type.

Returns: The created overlay or NULL upon failure.

This overlay has a route style layout and icon or content can not be set.

The color scheme can be changed by elm_map_overlay_content_set().

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del(); elm_map_overlay_class_add(); elm_map_overlay_content_set(); elm_map_overlay_content_get()

Parameters

[in] route The route object to make a overlay.

Referenced by elm_map_overlay_route_add(), and elm_map::overlay_route_add().

EOAPI Elm_Map_Overlay* elm_obj_map_overlay_scale_add	(	Evas_Coord	x,
		Evas_Coord	y
	)

Add a new scale overlay to the map object.

This overlay has a scale type.

Returns: The created overlay or NULL upon failure.

The scale overlay shows the ratio of a distance on the map to the corresponding distance.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del()

Parameters

[in]	x	horizontal pixel coordinate.
[in]	y	vertical pixel coordinate

Referenced by elm_map_overlay_scale_add(), and elm_map::overlay_scale_add().

EOAPI Eina_List* elm_obj_map_overlays_get ( void )

Return all overlays in the map object.

Returns: The list of all overlays or NULL upon failure.

This list includes group overlays also. So this can be changed dynamically while zooming and panning.

Since: 1.7

Referenced by elm_map_overlays_get(), and elm_map::overlays_get().

EOAPI Eina_Bool elm_obj_map_paused_get ( void )

Get a value whether map is paused or not.

Returns: EINA_TRUE means map is pause. EINA_FALSE indicates it is not.

This gets the current paused state for the map object.

See also: elm_map_paused_set() for details.

Referenced by elm_map_paused_get(), and elm_map::paused_get().

EOAPI void elm_obj_map_paused_set ( Eina_Bool paused )

Pause or unpause the map.

This sets the paused state to on (EINA_TRUE) or off (EINA_FALSE) for map.

The default is off.

This will stop zooming using animation, changing zoom levels will change instantly. This will stop any existing animations that are running.

See also: elm_map_paused_get()

Parameters

[in] paused Use EINA_TRUE to pause the map obj or EINA_FALSE to unpause it.

Referenced by elm_map_paused_set(), and elm_map::paused_set().

EOAPI void elm_obj_map_region_bring_in	(	double	lon,
		double	lat
	)

Animatedly bring in given coordinates to the center of the map.

This causes map to jump to the given lat and lon coordinates and show it (by scrolling) in the center of the viewport, if it is not already centered. This will use animation to do so and take a period of time to complete.

See also: elm_map_region_show() for a function to avoid animation.; elm_map_region_get()

Parameters

[in]	lon	Longitude to center at.
[in]	lat	Latitude to center at.

Referenced by elm_map_region_bring_in(), and elm_map::region_bring_in().

EOAPI void elm_obj_map_region_get	(	double *	lon,
		double *	lat
	)

Get the current geographic coordinates of the map.

This gets the current center coordinates of the map object. It can be set by elm_map_region_bring_in() and elm_map_region_show().

See also: elm_map_region_bring_in(); elm_map_region_show()

Parameters

[out]	lon	Pointer to store longitude.
[out]	lat	Pointer to store latitude.

Referenced by elm_map_region_get(), and elm_map::region_get().

EOAPI void elm_obj_map_region_show	(	double	lon,
		double	lat
	)

Show the given coordinates at the center of the map, immediately.

This causes map to redraw its viewport's contents to the region containing the given lat and lon, that will be moved to the center of the map.

See also: elm_map_region_bring_in() for a function to move with animation.; elm_map_region_get()

Parameters

[in]	lon	Longitude to center at.
[in]	lat	Latitude to center at.

Referenced by elm_map_region_show(), and elm_map::region_show().

EOAPI void elm_obj_map_region_to_canvas_convert	(	double	lon,
		double	lat,
		Evas_Coord *	x,
		Evas_Coord *	y
	)

Convert geographic coordinates (longitude, latitude) into canvas coordinates.

This gets canvas x, y coordinates from longitude and latitude. The canvas coordinates mean x, y coordinate from current viewport.

see elm_map_canvas_to_region_convert()

Parameters

[in]	lon	The longitude to convert.
[in]	lat	The latitude to convert.
[out]	x	A pointer to horizontal coordinate.
[out]	y	A pointer to vertical coordinate.

Referenced by elm_map_region_to_canvas_convert(), and elm_map::region_to_canvas_convert().

EOAPI void elm_obj_map_region_zoom_bring_in	(	int	zoom,
		double	lon,
		double	lat
	)

Animatedly set the zoom level of the map and bring in given coordinates to the center of the map.

This causes map to zoom into specific zoom level and also move to the given lat and lon coordinates and show it (by scrolling) in the center of the viewport concurrently.

Since: 1.11

See also: elm_map_region_bring_in(); elm_map_zoom_set()

Parameters

[in]	zoom	The zoom level to set.
[in]	lon	Longitude to center at.
[in]	lat	Latitude to center at.

Referenced by elm_map_region_zoom_bring_in(), and elm_map::region_zoom_bring_in().

EOAPI void elm_obj_map_rotate_get	(	double *	degree,
		Evas_Coord *	cx,
		Evas_Coord *	cy
	)

Get the rotate degree of the map.

See also: elm_map_rotate_set() to set map rotation.

Parameters

[out]	degree	Angle from 0.0 to 360.0 to rotate around Z axis.
[out]	cx	Rotation's center horizontal position.
[out]	cy	Rotation's center vertical position.

Referenced by elm_map_rotate_get(), and elm_map::rotate_get().

EOAPI void elm_obj_map_rotate_set	(	double	degree,
		Evas_Coord	cx,
		Evas_Coord	cy
	)

Rotate the map.

See also: elm_map_rotate_get()

Parameters

[in]	degree	Angle from 0.0 to 360.0 to rotate around Z axis.
[in]	cx	Rotation's center horizontal position.
[in]	cy	Rotation's center vertical position.

Referenced by elm_map_rotate_set(), and elm_map::rotate_set().

EOAPI Elm_Map_Route* elm_obj_map_route_add	(	Elm_Map_Route_Type	type,
		Elm_Map_Route_Method	method,
		double	flon,
		double	flat,
		double	tlon,
		double	tlat,
		Elm_Map_Route_Cb	route_cb,
		void *	data
	)

Add a new route to the map object.

Returns: The created route or NULL upon failure.

A route will be traced by point on coordinates (flat, flon) to point on coordinates (tlat, tlon), using the route service set with elm_map_source_set().

It will take type on consideration to define the route, depending if the user will be walking or driving, the route may vary. One of ELM_MAP_ROUTE_TYPE_MOTOCAR, ELM_MAP_ROUTE_TYPE_BICYCLE, or ELM_MAP_ROUTE_TYPE_FOOT need to be used.

Another parameter is what the route should prioritize, the minor distance or the less time to be spend on the route. So method should be one of ELM_MAP_ROUTE_METHOD_SHORTEST or ELM_MAP_ROUTE_METHOD_FASTEST.

Routes created with this method can be deleted with elm_map_route_del(), and distance can be get with elm_map_route_distance_get().

See also: elm_map_route_del(); elm_map_route_distance_get(); elm_map_source_set()

Parameters

[in]	type	The type of transport to be considered when tracing a route.
[in]	method	The routing method, what should be prioritized.
[in]	flon	The start longitude.
[in]	flat	The start latitude.
[in]	tlon	The destination longitude.
[in]	tlat	The destination latitude.
[in]	route_cb	The route to be traced.
[in]	data	A pointer of user data.

Referenced by elm_map_route_add(), and elm_map::route_add().

EOAPI const char* elm_obj_map_source_get ( Elm_Map_Source_Type type )

Get the name of currently used source for a specific type.

Returns: Returns the name of the source in use.

See also: elm_map_sources_get(); elm_map_source_set()

Parameters

[in] type source type.

Referenced by elm_map_source_get(), and elm_map::source_get().

EOAPI void elm_obj_map_source_set	(	Elm_Map_Source_Type	type,
		const char *	source_name
	)

Set the current source of the map for a specific type.

Map widget retrieves tile images that composes the map from a web service. This web service can be set with this method for ELM_MAP_SOURCE_TYPE_TILE type. A different service can return a different maps with different information and it can use different zoom values.

Map widget provides route data based on a external web service. This web service can be set with this method for ELM_MAP_SOURCE_TYPE_ROUTE type.

Map widget also provide geoname data based on a external web service. This web service can be set with this method for ELM_MAP_SOURCE_TYPE_NAME type.

The source_name need to match one of the names provided by elm_map_sources_get().

The current source can be get using elm_map_source_get().

See also: elm_map_sources_get(); elm_map_source_get()

Parameters

[in]	type	source type.
[in]	source_name	The source to be used.

Referenced by elm_map_source_set(), and elm_map::source_set().

EOAPI const char** elm_obj_map_sources_get ( Elm_Map_Source_Type type )

Get the names of available sources for a specific type.

Returns: The char pointer array of source names.

It will provide a list with all available sources. Current source can be set by elm_map_source_set(), or get with elm_map_source_get().

At least available sources of tile type:

"Mapnik"
"Osmarender"
"CycleMap"
"Maplint"

At least available sources of route type:

"Yours"

At least available sources of name type:

"Nominatim"

See also: elm_map_source_set(); elm_map_source_get()

Parameters

[in] type source type.

Referenced by elm_map_sources_get(), and elm_map::sources_get().

EOAPI void elm_obj_map_tile_load_status_get	(	int *	try_num,
		int *	finish_num
	)

Get the information of tile load status.

This gets the current tile loaded status for the map object.

Parameters

[out]	try_num	Pointer to store number of tiles download requested.
[out]	finish_num	Pointer to store number of tiles successfully downloaded.

Referenced by elm_map_tile_load_status_get(), and elm_map::tile_load_status_get().

EOAPI Evas_Object* elm_obj_map_track_add ( void * emap )

Add a track on the map.

Returns: The route object. This is an elm object of type Route.

See also: elm_route_add() for details.

Parameters

[in] emap The emap route object.

Referenced by elm_map_track_add(), and elm_map::track_add().

EOAPI void elm_obj_map_track_remove ( Evas_Object * route )

Remove a track from the map.

Parameters

[in] route The track to remove.

Referenced by elm_map_track_remove(), and elm_map::track_remove().

EOAPI const char* elm_obj_map_user_agent_get ( void )

Get the user agent used by the map object.

Returns: The user agent identification string used by the map.

See also: elm_map_user_agent_set() for details.

Referenced by elm_map_user_agent_get(), and elm_map::user_agent_get().

EOAPI void elm_obj_map_user_agent_set ( const char * user_agent )

Set the user agent used by the map object to access routing services.

User agent is a client application implementing a network protocol used in communications within a clientserver distributed computing system

The user_agent identification string will transmitted in a header field User-Agent.

See also: elm_map_user_agent_get()

Parameters

[in] user_agent The user agent to be used by the map.

Referenced by elm_map_user_agent_set(), and elm_map::user_agent_set().

EOAPI Eina_Bool elm_obj_map_wheel_disabled_get ( void )

Get a value whether mouse wheel is enabled or not.

Returns: EINA_TRUE means map is disabled. EINA_FALSE indicates it is enabled.

Mouse wheel can be used for the user to zoom in or zoom out the map.

See also: elm_map_wheel_disabled_set() for details.

Referenced by elm_map_wheel_disabled_get(), and elm_map::wheel_disabled_get().

EOAPI void elm_obj_map_wheel_disabled_set ( Eina_Bool disabled )

Enable or disable mouse wheel to be used to zoom in / out the map.

Mouse wheel can be used for the user to zoom in or zoom out the map.

Wheel is enabled by default.

See also: elm_map_wheel_disabled_get()

Parameters

[in] disabled Use EINA_TRUE to disable mouse wheel or EINA_FALSE to enable it.

Referenced by elm_map_wheel_disabled_set(), and elm_map::wheel_disabled_set().

EOAPI int elm_obj_map_zoom_get ( void )

Get the zoom level of the map.

Returns: The current zoom level.

This returns the current zoom level of the map object.

Note that if you set the fill mode to other than ELM_MAP_ZOOM_MODE_MANUAL (which is the default), the zoom level may be changed at any time by the map object itself to account for map size and map viewport size.

See also: elm_map_zoom_set() for details.

Referenced by elm_map_zoom_get(), and elm_map::zoom_get().

EOAPI int elm_obj_map_zoom_max_get ( void )

Get the maximum zoom of the source.

Returns: Returns the maximum zoom of the source. (If getting the maximum zoom fails, it returns -1)

See also: elm_map_zoom_max_set() for details.

Referenced by elm_map_zoom_max_get(), and elm_map::zoom_max_get().

EOAPI void elm_obj_map_zoom_max_set ( int zoom )

Set the maximum zoom of the source.

See also: elm_map_zoom_max_get() for details.

Parameters

[in] zoom New maximum zoom value to be used.

Referenced by elm_map_zoom_max_set(), and elm_map::zoom_max_set().

EOAPI int elm_obj_map_zoom_min_get ( void )

Get the minimum zoom of the source.

Returns: Returns the minimum zoom of the source. (If getting the minimum zoom fails, it returns -1)

See also: elm_map_zoom_min_set() for details.

Referenced by elm_map_zoom_min_get(), and elm_map::zoom_min_get().

EOAPI void elm_obj_map_zoom_min_set ( int zoom )

Set the minimum zoom of the source.

See also: elm_map_zoom_min_get() for details.

Parameters

[in] zoom New minimum zoom value to be used.

Referenced by elm_map_zoom_min_set(), and elm_map::zoom_min_set().

EOAPI Elm_Map_Zoom_Mode elm_obj_map_zoom_mode_get ( void )

Get the zoom mode used by the map object.

Returns: The zoom mode of the map, being it one of ELM_MAP_ZOOM_MODE_MANUAL (default), ELM_MAP_ZOOM_MODE_AUTO_FIT, or ELM_MAP_ZOOM_MODE_AUTO_FILL.

This function returns the current zoom mode used by the map object.

See also: elm_map_zoom_mode_set() for more details.

Referenced by elm_map_zoom_mode_get(), and elm_map::zoom_mode_get().

EOAPI void elm_obj_map_zoom_mode_set ( Elm_Map_Zoom_Mode mode )

Set the zoom mode used by the map object.

This sets the zoom mode to manual or one of the automatic levels. Manual (ELM_MAP_ZOOM_MODE_MANUAL) means that zoom is set manually by elm_map_zoom_set() and will stay at that level until changed by code or until zoom mode is changed. This is the default mode.

The Automatic modes will allow the map object to automatically adjust zoom mode based on properties. ELM_MAP_ZOOM_MODE_AUTO_FIT will adjust zoom so the map fits inside the scroll frame with no pixels outside this area. ELM_MAP_ZOOM_MODE_AUTO_FILL will be similar but ensure no pixels within the frame are left unfilled. Do not forget that the valid sizes are 2^zoom, consequently the map may be smaller than the scroller view.

See also: elm_map_zoom_set()

Parameters

[in] mode The zoom mode of the map, being it one of ELM_MAP_ZOOM_MODE_MANUAL (default), ELM_MAP_ZOOM_MODE_AUTO_FIT, or ELM_MAP_ZOOM_MODE_AUTO_FILL.

Referenced by elm_map_zoom_mode_set(), and elm_map::zoom_mode_set().

EOAPI void elm_obj_map_zoom_set ( int zoom )

Set the zoom level of the map.

This sets the zoom level.

It will respect limits defined by elm_map_zoom_min_set() and elm_map_zoom_max_set().

By default these values are 0 (world map) and 18 (maximum zoom).

This function should be used when zoom mode is set to ELM_MAP_ZOOM_MODE_MANUAL. This is the default mode, and can be set with elm_map_zoom_mode_set().

See also: elm_map_zoom_mode_set(); elm_map_zoom_get()

Parameters

[in] zoom The zoom level to set.

Referenced by elm_map_zoom_set(), and elm_map::zoom_set().

Elm_Map_Name* elm_map::name_add	(	std::string	address_,
		double	lon_,
		double	lat_,
		Elm_Map_Name_Cb	name_cb_,
		void *	data_
	)		const

inline

Request a address or geographic coordinates(longitude, latitude) from a given address or geographic coordinate(longitude, latitude).

Returns: name A Elm_Map_Name handle for this coordinate.

If you want to get address from geographic coordinates, set input address as NULL and set lon, lat as you want to convert. If address is set except NULL, lon and lat are checked.

To get the string for this address, elm_map_name_address_get() should be used after callback or "name,loaded" signal is called.

To get the longitude and latitude, elm_map_name_region_get() should be used.

Parameters

address	The address.
lon	The longitude.
lat	The latitude.
name_cb	The callback function.
data	The user callback data.

References elm_obj_map_name_add().

Elm_Map_Overlay* elm_map::overlay_add	(	double	lon_,
		double	lat_
	)		const

inline

Add a new overlay to the map object.

This overlay has a default type.

Returns: The created overlay or NULL upon failure.

A overlay will be created and shown in a specific point of the map, defined by lon and lat.

The created overlay has a default style layout before content or icon is set. If content or icon is set, those are displayed instead of default style layout. You can set by using elm_map_overlay_content_set() or elm_map_overlay_icon_set(). If NULL is set, default style is shown again.

Overlay created with this method can be deleted by elm_map_overlay_del().

See also: elm_map_overlay_del(); elm_map_overlay_class_add(); elm_map_overlay_bubble_add(); elm_map_overlay_content_set(); elm_map_overlay_icon_set()

Parameters

lon	The longitude of the overlay.
lat	The latitude of the overlay.

References elm_obj_map_overlay_add().

Elm_Map_Overlay* elm_map::overlay_bubble_add ( ) const

inline

Add a new bubble overlay to the map object.

This overlay has a bubble type.

Returns: The created overlay or NULL upon failure.

A bubble will not be displayed before geographic coordinates are set or any other overlays are followed.

This overlay has a bubble style layout and icon or content can not be set.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del(); elm_map_overlay_add(); elm_map_overlay_class_add(); elm_map_overlay_region_set(); elm_map_overlay_bubble_follow()

References elm_obj_map_overlay_bubble_add().

Elm_Map_Overlay* elm_map::overlay_circle_add	(	double	lon_,
		double	lat_,
		double	radius_
	)		const

inline

Add a new circle overlay to the map object.

This overlay has a circle type.

Returns: The created overlay or NULL upon failure.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del()

Parameters

lon	The center longitude.
lat	The center latitude.
radius	The pixel length of radius.

References elm_obj_map_overlay_circle_add().

Elm_Map_Overlay* elm_map::overlay_class_add ( ) const

inline

Add a new class overlay to the map object.

This overlay has a class type.

Returns: The created overlay or NULL upon failure.

This overlay is not shown before overlay members are appended. if overlay members in the same class are close, group overlays are created. If they are far away, group overlays are hidden. When group overlays are shown, they have default style layouts at first.

You can change the state (hidden, paused, etc.) or set the content or icon of the group overlays by chaning the state of the class overlay. Do not modify the group overlay itself.

Also these changes have a influence on the overlays in the same class even if each overlay is alone and is not grouped.

See also: elm_map_overlay_del(); elm_map_overlay_add(); elm_map_overlay_bubble_add()

References elm_obj_map_overlay_class_add().

Elm_Map_Overlay* elm_map::overlay_line_add	(	double	flon_,
		double	flat_,
		double	tlon_,
		double	tlat_
	)		const

inline

Add a new line overlay to the map object.

This overlay has a line type.

Returns: The created overlay or NULL upon failure.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del()

Parameters

flon	The start longitude.
flat	The start latitude.
tlon	The destination longitude.
tlat	The destination latitude.

References elm_obj_map_overlay_line_add().

Elm_Map_Overlay* elm_map::overlay_polygon_add ( ) const

inline

Add a new polygon overlay to the map object.

This overlay has a polygon type.

Returns: The created overlay or NULL upon failure.

At least 3 regions should be added to show the polygon overlay.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_polygon_region_add(); elm_map_overlay_del()

References elm_obj_map_overlay_polygon_add().

Elm_Map_Overlay* elm_map::overlay_route_add ( const Elm_Map_Route * route_ ) const

inline

Add a new route overlay to the map object.

This overlay has a route type.

Returns: The created overlay or NULL upon failure.

This overlay has a route style layout and icon or content can not be set.

The color scheme can be changed by elm_map_overlay_content_set().

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del(); elm_map_overlay_class_add(); elm_map_overlay_content_set(); elm_map_overlay_content_get()

Parameters

route The route object to make a overlay.

References elm_obj_map_overlay_route_add().

Elm_Map_Overlay* elm_map::overlay_scale_add	(	Evas_Coord	x_,
		Evas_Coord	y_
	)		const

inline

Add a new scale overlay to the map object.

This overlay has a scale type.

Returns: The created overlay or NULL upon failure.

The scale overlay shows the ratio of a distance on the map to the corresponding distance.

Overlay created with this method can be deleted with elm_map_overlay_del().

See also: elm_map_overlay_del()

Parameters

x	horizontal pixel coordinate.
y	vertical pixel coordinate

References elm_obj_map_overlay_scale_add().

Eina_List* elm_map::overlays_get ( ) const

inline

Return all overlays in the map object.

Returns: The list of all overlays or NULL upon failure.

This list includes group overlays also. So this can be changed dynamically while zooming and panning.

Since: 1.7

References elm_obj_map_overlays_get().

bool elm_map::paused_get ( ) const

inline

Get a value whether map is paused or not.

Returns: EINA_TRUE means map is pause. EINA_FALSE indicates it is not.

This gets the current paused state for the map object.

See also: elm_map_paused_set() for details.

Parameters

paused Use EINA_TRUE to pause the map obj or EINA_FALSE to unpause it.

References elm_obj_map_paused_get().

void elm_map::paused_set ( bool paused_ ) const

inline

Get a value whether map is paused or not.

Returns: EINA_TRUE means map is pause. EINA_FALSE indicates it is not.

This gets the current paused state for the map object.

See also: elm_map_paused_set() for details.

Parameters

paused Use EINA_TRUE to pause the map obj or EINA_FALSE to unpause it.

References elm_obj_map_paused_set().

void elm_map::region_bring_in	(	double	lon_,
		double	lat_
	)		const

inline

Animatedly bring in given coordinates to the center of the map.

This causes map to jump to the given lat and lon coordinates and show it (by scrolling) in the center of the viewport, if it is not already centered. This will use animation to do so and take a period of time to complete.

See also: elm_map_region_show() for a function to avoid animation.; elm_map_region_get()

Parameters

lon	Longitude to center at.
lat	Latitude to center at.

References elm_obj_map_region_bring_in().

void elm_map::region_get	(	double *	lon_,
		double *	lat_
	)		const

inline

Get the current geographic coordinates of the map.

This gets the current center coordinates of the map object. It can be set by elm_map_region_bring_in() and elm_map_region_show().

See also: elm_map_region_bring_in(); elm_map_region_show()

Parameters

lon	Pointer to store longitude.
lat	Pointer to store latitude.

References elm_obj_map_region_get().

void elm_map::region_show	(	double	lon_,
		double	lat_
	)		const

inline

Show the given coordinates at the center of the map, immediately.

This causes map to redraw its viewport's contents to the region containing the given lat and lon, that will be moved to the center of the map.

See also: elm_map_region_bring_in() for a function to move with animation.; elm_map_region_get()

Parameters

lon	Longitude to center at.
lat	Latitude to center at.

References elm_obj_map_region_show().

void elm_map::region_to_canvas_convert	(	double	lon_,
		double	lat_,
		Evas_Coord *	x_,
		Evas_Coord *	y_
	)		const

inline

Convert geographic coordinates (longitude, latitude) into canvas coordinates.

This gets canvas x, y coordinates from longitude and latitude. The canvas coordinates mean x, y coordinate from current viewport.

see elm_map_canvas_to_region_convert()

Parameters

	lon	The longitude to convert.
	lat	The latitude to convert.
[out]	x	A pointer to horizontal coordinate.
[out]	y	A pointer to vertical coordinate.

References elm_obj_map_region_to_canvas_convert().

void elm_map::region_zoom_bring_in	(	int	zoom_,
		double	lon_,
		double	lat_
	)		const

inline

Animatedly set the zoom level of the map and bring in given coordinates to the center of the map.

This causes map to zoom into specific zoom level and also move to the given lat and lon coordinates and show it (by scrolling) in the center of the viewport concurrently.

Since: 1.11

See also: elm_map_region_bring_in(); elm_map_zoom_set()

Parameters

zoom	The zoom level to set.
lon	Longitude to center at.
lat	Latitude to center at.

References elm_obj_map_region_zoom_bring_in().

void elm_map::rotate_get	(	double *	degree_,
		Evas_Coord *	cx_,
		Evas_Coord *	cy_
	)		const

inline

Get the rotate degree of the map.

See also: elm_map_rotate_set() to set map rotation.

Parameters

degree	Angle from 0.0 to 360.0 to rotate around Z axis.
cx	Rotation's center horizontal position.
cy	Rotation's center vertical position.

References elm_obj_map_rotate_get().

void elm_map::rotate_set	(	double	degree_,
		Evas_Coord	cx_,
		Evas_Coord	cy_
	)		const

inline

Get the rotate degree of the map.

See also: elm_map_rotate_set() to set map rotation.

Parameters

degree	Angle from 0.0 to 360.0 to rotate around Z axis.
cx	Rotation's center horizontal position.
cy	Rotation's center vertical position.

References elm_obj_map_rotate_set().

Elm_Map_Route* elm_map::route_add	(	Elm_Map_Route_Type	type_,
		Elm_Map_Route_Method	method_,
		double	flon_,
		double	flat_,
		double	tlon_,
		double	tlat_,
		Elm_Map_Route_Cb	route_cb_,
		void *	data_
	)		const

inline

Add a new route to the map object.

Returns: The created route or NULL upon failure.

A route will be traced by point on coordinates (flat, flon) to point on coordinates (tlat, tlon), using the route service set with elm_map_source_set().

It will take type on consideration to define the route, depending if the user will be walking or driving, the route may vary. One of ELM_MAP_ROUTE_TYPE_MOTOCAR, ELM_MAP_ROUTE_TYPE_BICYCLE, or ELM_MAP_ROUTE_TYPE_FOOT need to be used.

Another parameter is what the route should prioritize, the minor distance or the less time to be spend on the route. So method should be one of ELM_MAP_ROUTE_METHOD_SHORTEST or ELM_MAP_ROUTE_METHOD_FASTEST.

Routes created with this method can be deleted with elm_map_route_del(), and distance can be get with elm_map_route_distance_get().

See also: elm_map_route_del(); elm_map_route_distance_get(); elm_map_source_set()

Parameters

type	The type of transport to be considered when tracing a route.
method	The routing method, what should be prioritized.
flon	The start longitude.
flat	The start latitude.
tlon	The destination longitude.
tlat	The destination latitude.
route_cb	The route to be traced.
data	A pointer of user data.

References elm_obj_map_route_add().

std::string elm_map::source_get ( Elm_Map_Source_Type type_ ) const

inline

Get the name of currently used source for a specific type.

Returns: Returns the name of the source in use.

See also: elm_map_sources_get(); elm_map_source_set()

Parameters

type	source type.

References elm_obj_map_source_get().

void elm_map::source_set	(	Elm_Map_Source_Type	type_,
		std::string	source_name_
	)		const

inline

Set the current source of the map for a specific type.

Map widget retrieves tile images that composes the map from a web service. This web service can be set with this method for ELM_MAP_SOURCE_TYPE_TILE type. A different service can return a different maps with different information and it can use different zoom values.

Map widget provides route data based on a external web service. This web service can be set with this method for ELM_MAP_SOURCE_TYPE_ROUTE type.

Map widget also provide geoname data based on a external web service. This web service can be set with this method for ELM_MAP_SOURCE_TYPE_NAME type.

The source_name need to match one of the names provided by elm_map_sources_get().

The current source can be get using elm_map_source_get().

See also: elm_map_sources_get(); elm_map_source_get()

Parameters

type	source type.
source_name	The source to be used.

References elm_obj_map_source_set().

const char** elm_map::sources_get ( Elm_Map_Source_Type type_ ) const

inline

Get the names of available sources for a specific type.

Returns: The char pointer array of source names.

It will provide a list with all available sources. Current source can be set by elm_map_source_set(), or get with elm_map_source_get().

At least available sources of tile type:

"Mapnik"
"Osmarender"
"CycleMap"
"Maplint"

At least available sources of route type:

"Yours"

At least available sources of name type:

"Nominatim"

See also: elm_map_source_set(); elm_map_source_get()

Parameters

type	source type.

References elm_obj_map_sources_get().

void elm_map::tile_load_status_get	(	int *	try_num_,
		int *	finish_num_
	)		const

inline

Get the information of tile load status.

This gets the current tile loaded status for the map object.

Parameters

try_num	Pointer to store number of tiles download requested.
finish_num	Pointer to store number of tiles successfully downloaded.

References elm_obj_map_tile_load_status_get().

evas::object elm_map::track_add ( void * emap_ ) const

inline

Add a track on the map.

Returns: The route object. This is an elm object of type Route.

See also: elm_route_add() for details.

Parameters

emap	The emap route object.

References elm_obj_map_track_add().

void elm_map::track_remove ( evas::object route_ ) const

inline

Remove a track from the map.

Parameters

route The track to remove.

References elm_obj_map_track_remove().

std::string elm_map::user_agent_get ( ) const

inline

Get the user agent used by the map object.

Returns: The user agent identification string used by the map.

See also: elm_map_user_agent_set() for details.

Parameters

user_agent The user agent to be used by the map.

References elm_obj_map_user_agent_get().

void elm_map::user_agent_set ( std::string user_agent_ ) const

inline

Get the user agent used by the map object.

Returns: The user agent identification string used by the map.

See also: elm_map_user_agent_set() for details.

Parameters

user_agent The user agent to be used by the map.

References elm_obj_map_user_agent_set().

bool elm_map::wheel_disabled_get ( ) const

inline

Get a value whether mouse wheel is enabled or not.

Returns: EINA_TRUE means map is disabled. EINA_FALSE indicates it is enabled.

Mouse wheel can be used for the user to zoom in or zoom out the map.

See also: elm_map_wheel_disabled_set() for details.

Parameters

disabled Use EINA_TRUE to disable mouse wheel or EINA_FALSE to enable it.

References elm_obj_map_wheel_disabled_get().

void elm_map::wheel_disabled_set ( bool disabled_ ) const

inline

Get a value whether mouse wheel is enabled or not.

Returns: EINA_TRUE means map is disabled. EINA_FALSE indicates it is enabled.

Mouse wheel can be used for the user to zoom in or zoom out the map.

See also: elm_map_wheel_disabled_set() for details.

Parameters

disabled Use EINA_TRUE to disable mouse wheel or EINA_FALSE to enable it.

References elm_obj_map_wheel_disabled_set().

int elm_map::zoom_get ( ) const

inline

Get the zoom level of the map.

Returns: The current zoom level.

This returns the current zoom level of the map object.

Note that if you set the fill mode to other than ELM_MAP_ZOOM_MODE_MANUAL (which is the default), the zoom level may be changed at any time by the map object itself to account for map size and map viewport size.

See also: elm_map_zoom_set() for details.

Parameters

zoom	The zoom level to set.

References elm_obj_map_zoom_get().

int elm_map::zoom_max_get ( ) const

inline

Get the maximum zoom of the source.

Returns: Returns the maximum zoom of the source.

See also: elm_map_zoom_max_set() for details.

Parameters

zoom	New maximum zoom value to be used.

References elm_obj_map_zoom_max_get().

void elm_map::zoom_max_set ( int zoom_ ) const

inline

Get the maximum zoom of the source.

Returns: Returns the maximum zoom of the source.

See also: elm_map_zoom_max_set() for details.

Parameters

zoom	New maximum zoom value to be used.

References elm_obj_map_zoom_max_set().

int elm_map::zoom_min_get ( ) const

inline

Get the minimum zoom of the source.

Returns: Returns the minimum zoom of the source.

See also: elm_map_zoom_min_set() for details.

Parameters

zoom	New minimum zoom value to be used.

References elm_obj_map_zoom_min_get().

void elm_map::zoom_min_set ( int zoom_ ) const

inline

Get the minimum zoom of the source.

Returns: Returns the minimum zoom of the source.

See also: elm_map_zoom_min_set() for details.

Parameters

zoom	New minimum zoom value to be used.

References elm_obj_map_zoom_min_set().

Elm_Map_Zoom_Mode elm_map::zoom_mode_get ( ) const

inline

Get the zoom mode used by the map object.

Returns: The zoom mode of the map, being it one of ELM_MAP_ZOOM_MODE_MANUAL (default), ELM_MAP_ZOOM_MODE_AUTO_FIT, or ELM_MAP_ZOOM_MODE_AUTO_FILL.

This function returns the current zoom mode used by the map object.

See also: elm_map_zoom_mode_set() for more details.

Parameters

mode	The zoom mode of the map, being it one of ELM_MAP_ZOOM_MODE_MANUAL (default), ELM_MAP_ZOOM_MODE_AUTO_FIT, or ELM_MAP_ZOOM_MODE_AUTO_FILL.

References elm_obj_map_zoom_mode_get().

void elm_map::zoom_mode_set ( Elm_Map_Zoom_Mode mode_ ) const

inline

Get the zoom mode used by the map object.

Returns: The zoom mode of the map, being it one of ELM_MAP_ZOOM_MODE_MANUAL (default), ELM_MAP_ZOOM_MODE_AUTO_FIT, or ELM_MAP_ZOOM_MODE_AUTO_FILL.

This function returns the current zoom mode used by the map object.

See also: elm_map_zoom_mode_set() for more details.

Parameters

mode	The zoom mode of the map, being it one of ELM_MAP_ZOOM_MODE_MANUAL (default), ELM_MAP_ZOOM_MODE_AUTO_FIT, or ELM_MAP_ZOOM_MODE_AUTO_FILL.

References elm_obj_map_zoom_mode_set().

void elm_map::zoom_set ( int zoom_ ) const

inline

Get the zoom level of the map.

Returns: The current zoom level.

This returns the current zoom level of the map object.

Note that if you set the fill mode to other than ELM_MAP_ZOOM_MODE_MANUAL (which is the default), the zoom level may be changed at any time by the map object itself to account for map size and map viewport size.

See also: elm_map_zoom_set() for details.

Parameters

zoom	The zoom level to set.

References elm_obj_map_zoom_set().

Typedefs

Enumerations

Functions

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