This provides APIs related to operations, used in View.

Related Features

This API is related with the following features:

http://tizen.org/feature/network.internet
It is recommended to design feature related codes in your application for reliability.
You can check if a device supports the related features for this API by using System Information, thereby controlling the procedure of your application.
To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.
More details on featuring your application can be found from Feature Element.

Supported View API features include:

Creating and destroying the View port, moving and resizing it
Changing zoom, and orientation
Changing properties: theme (day, satellite, terrain), language (English, Russian, Chinese, Italian, German, Spanish, etc.)
Converting screen coordinates to geographical and vise versa
Managing user's gestures: receiving user's gesture events, enabling or disabling specified user gestures, assigning View actions, which must be taken in response on user gestures.

Functions
int	maps_view_create (maps_service_h maps, Evas_Object obj, maps_view_h view)
	Creates the View and link it to the instance of maps service.
int	maps_view_destroy (maps_view_h view)
	Destroys the View.
int	maps_view_set_center (maps_view_h view, maps_coordinates_h coordinates)
	Centers the map on a given geographical coordinates.
int	maps_view_get_center (const maps_view_h view, maps_coordinates_h *coordinates)
	Gets the central coordinates of a map.
int	maps_view_set_zoom_level (maps_view_h view, int level)
	Sets zoom level of the map.
int	maps_view_get_zoom_level (const maps_view_h view, int *level)
	Gets zoom level of the map.
int	maps_view_set_min_zoom_level (maps_view_h view, int level)
	Sets the minimal zoom level of the map.
int	maps_view_get_min_zoom_level (const maps_view_h view, int *min_zoom_level)
	Gets the minimal zoom level of the map.
int	maps_view_set_max_zoom_level (maps_view_h view, int level)
	Sets the maximal zoom level of the map.
int	maps_view_get_max_zoom_level (const maps_view_h view, int *max_zoom_level)
	Gets the maximal zoom level of the map.
int	maps_view_set_orientation (maps_view_h view, double angle)
	Sets the orientation on the View.
int	maps_view_get_orientation (const maps_view_h view, double *rotation_angle)
	Gets the orientation.
int	maps_view_screen_to_geolocation (maps_view_h view, int x, int y, maps_coordinates_h *coordinates)
	Converts screen coordinates to the geographical coordinates.
int	maps_view_geolocation_to_screen (maps_view_h view, const maps_coordinates_h coordinates, int x, int y)
	Converts geographical coordinates to the screen coordinates.
int	maps_view_set_type (maps_view_h view, maps_view_type_e type)
	Sets View type.
int	maps_view_get_type (const maps_view_h view, maps_view_type_e *type)
	Gets View type.
int	maps_view_set_buildings_enabled (maps_view_h view, bool enable)
	Indicates whether the map should show the 3D buildings layer.
int	maps_view_get_buildings_enabled (const maps_view_h view, bool *enable)
	Queries whether the map has the 3D buildings layer enabled.
int	maps_view_set_traffic_enabled (maps_view_h view, bool enable)
	Indicates whether the map should show the traffic layer.
int	maps_view_get_traffic_enabled (const maps_view_h view, bool *enable)
	Queries whether the map has the traffic layer enabled.
int	maps_view_set_public_transit_enabled (maps_view_h view, bool enable)
	Indicates whether the map should show the public transit layer.
int	maps_view_get_public_transit_enabled (const maps_view_h view, bool *enable)
	Queries whether the map has the public transit layer enabled.
int	maps_view_set_language (maps_view_h view, const char *language)
	Sets View language.
int	maps_view_get_language (const maps_view_h view, char **language)
	Gets View language.
int	maps_view_set_scalebar_enabled (maps_view_h view, bool enable)
	Enables or disables scalebar.
int	maps_view_get_scalebar_enabled (const maps_view_h view, bool *enabled)
	Gets whether the scalebar is enabled or not.
int	maps_view_get_viewport (const maps_view_h view, Evas_Object **viewport)
	Gets the View port.
int	maps_view_set_screen_location (maps_view_h view, int x, int y, int width, int height)
	Sets geometry of View port.
int	maps_view_get_screen_location (const maps_view_h view, int x, int y, int width, int height)
	Gets geometry of View port.
int	maps_view_move (maps_view_h view, int x, int y)
	Moves the View.
int	maps_view_resize (maps_view_h view, int width, int height)
	Resizes the View.
int	maps_view_set_visibility (maps_view_h view, bool visible)
	Shows or hides the View.
int	maps_view_get_visibility (const maps_view_h view, bool *visible)
	Gets the View visibility.
int	maps_view_set_event_cb (maps_view_h view, maps_view_event_type_e type, maps_view_on_event_cb callback, void *user_data)
	Sets the event callback.
int	maps_view_unset_event_cb (maps_view_h view, maps_view_event_type_e type)
	Unsets the event callback.
int	maps_view_set_gesture_enabled (maps_view_h view, maps_view_gesture_e gesture, bool enabled)
	Enables or disables the map gesture.
int	maps_view_get_gesture_enabled (const maps_view_h view, maps_view_gesture_e gesture, bool *enabled)
	Checks whether the map gesture is enabled or not.
int	maps_view_add_object (maps_view_h view, maps_view_object_h object)
	Adds a visual object on the map.
int	maps_view_remove_object (maps_view_h view, maps_view_object_h object)
	Removes a visual object from the map.
int	maps_view_remove_all_objects (maps_view_h view)
	Removes all visual objects from the map.
int	maps_view_foreach_object (const maps_view_h view, maps_view_object_cb callback, void *user_data)
	Retrieves all visual objects on the map.
Typedefs
typedef enum _maps_view_type_e	maps_view_type_e
	Enumeration for View types (themes).
typedef bool(*	maps_view_object_cb )(int index, int total, maps_view_object_h object, void *user_data)
	Called when requesting the list of visual objects of the View.
typedef void(*	maps_view_on_event_cb )(maps_view_event_type_e type, maps_view_event_data_h event_data, void *user_data)
	Called when the View event occurs.

Typedef Documentation

typedef bool(* maps_view_object_cb)(int index, int total, maps_view_object_h object, void *user_data)

Called when requesting the list of visual objects of the View.

This callback is invoked while iterating through the list of visual objects added to the View.

Since :: 2.3.2

Parameters:

[in]	index	The current index of the visual object starts from 0
[in]	total	The total amount of visual objects
[in]	object	The visual object
[in]	user_data	The user data pointer passed from maps_view_foreach_object()

Returns:: true to continue with the next iteration of the loop,
false to break out of the loop

Precondition:: maps_view_foreach_object() will invoke this callback.

See also:: maps_view_object_h; maps_view_foreach_object()

typedef void(* maps_view_on_event_cb)(maps_view_event_type_e type, maps_view_event_data_h event_data, void *user_data)

Called when the View event occurs.

The View Panel invokes this callback when the map event occurs.

Since :: 2.3.2

Remarks:: event_data will be released automatically after this callback is terminated.
To use event_data outside this function, clone it with maps_view_event_data_clone().

Parameters:

[in]	type	The new type of callback, listed in maps_view_event_type_e
[in]	event_data	The event data
[in]	user_data	The user data pointer registered in maps_view_set_event_cb()

Precondition:: maps_view_set_event_cb() sets the callback.; maps_view_set_center(), maps_view_set_zoom_level(), maps_view_set_orientation(), invoke the callback with the type MAPS_VIEW_EVENT_ACTION.

See also:: maps_view_set_event_cb(); maps_view_set_center(); maps_view_set_zoom_level(); maps_view_set_orientation()

typedef enum _maps_view_type_e maps_view_type_e

Enumeration for View types (themes).

Since :: 2.3.2

Enumeration Type Documentation

enum _maps_view_type_e

Enumeration for View types (themes).

Since :: 2.3.2

Enumerator:

MAPS_VIEW_TYPE_NORMAL	Indicates the normal street theme
MAPS_VIEW_TYPE_SATELLITE	Indicates the satellite theme
MAPS_VIEW_TYPE_TERRAIN	Indicates the terrain theme
MAPS_VIEW_TYPE_HYBRID	Indicates the hybrid theme which is the satellite and normal street theme

Function Documentation

int maps_view_add_object	(	maps_view_h	view,
		maps_view_object_h	object
	)

Adds a visual object on the map.

This function adds a visual object on the map.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice

Remarks:: The object handle will be released automatically when the view is destroyed in the maps_view_destroy().

Parameters:

[in]	view	The view handle
[in]	object	The handle of the object to add

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().; object is created using maps_view_object_create_marker(), maps_view_object_create_polygon(), maps_view_object_create_polyline() or maps_view_object_create_group().

See also:: maps_view_object_h; maps_view_object_create_marker(); maps_view_object_create_polygon(); maps_view_object_create_polyline(); maps_view_remove_object(); maps_view_remove_all_objects(); maps_view_create()

int maps_view_create	(	maps_service_h	maps,
		Evas_Object *	obj,
		maps_view_h *	view
	)

Creates the View and link it to the instance of maps service.

This function creates a new View widget, allocates all needed resources and issues its handle.
The newly created View is linked to the specified map's service.
The View by default is resized to fill whole parent area.
To center the map on a specific geographical coordinates with a desired zoom level and rotation angle, use maps_view_set_center(), maps_view_set_zoom_level() and maps_view_set_orientation() respectively.
To change View theme, size and visibility properties use maps_view_set_type() and maps_view_set_visibility() respectively.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice

Remarks:: The View must be released using maps_view_destroy().

Parameters:

[in]	maps	The maps service handle
[in]	obj	The evas object to be drawn
[out]	view	The handle pointer to a maps_view_h, in which to store the newly created View handle

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_OUT_OF_MEMORY	Out of memory
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: maps is created using maps_service_create().; obj is recommended using a smart object.

See also:: maps_view_destroy(); maps_service_create(); maps_view_set_center(); maps_view_set_zoom_level(); maps_view_set_orientation(); maps_view_set_type(); maps_view_set_visibility(); elm_layout_add()

int maps_view_destroy ( maps_view_h view )

Destroys the View.

This function destroys the View, releases its handle and all allocated resources, unlinks the View from the instance of maps service.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice

Parameters:

[in] view The View handle to destroy

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: View is created using maps_view_create().

See also:: maps_view_create()

int maps_view_foreach_object	(	const maps_view_h	view,
		maps_view_object_cb	callback,
		void *	user_data
	)

Retrieves all visual objects on the map.

This function retrieves all visual objects previously added to the map.

Since :: 2.3.2

Remarks:: The objects will be delivered via maps_view_object_cb().

Parameters:

[in]	view	The view handle
[in]	callback	The callback function to invoke
[in]	user_data	The user data pointer to be passed to the callback function

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_FOUND	Result not found
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().; objects are added using maps_view_add_object().

Postcondition:: This function invokes maps_view_object_cb() repeatedly to retrieve each visual object.

See also:: maps_view_object_h; maps_view_object_cb(); maps_view_add_object(); maps_view_remove_object(); maps_view_remove_all_objects(); maps_view_create()

int maps_view_geolocation_to_screen	(	maps_view_h	view,
		const maps_coordinates_h	coordinates,
		int *	x,
		int *	y
	)

Converts geographical coordinates to the screen coordinates.

This function converts geographical coordinates to the screen coordinates accordingly to the current map zoom and orientation.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice

Parameters:

[in]	view	The view handle
[in]	coordinates	The geographical coordinates
[out]	x	The pointer to an integer in which to store the x coordinate on the screen, corresponding to given geographical coordinates
[out]	y	The pointer to an integer in which to store the y coordinate on the screen, corresponding to given geographical coordinates

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().; coordinates is created using maps_coordinates_create().

See also:: maps_view_screen_to_geolocation(); maps_coordinates_h; maps_coordinates_create(); maps_view_create()

int maps_view_get_buildings_enabled	(	const maps_view_h	view,
		bool *	enable
	)

Queries whether the map has the 3D buildings layer enabled.

This function checks whether the map is set to show the 3D buildings layer.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[out]	enable	The pointer to a boolean in which to store the enable status

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_create(); maps_view_set_buildings_enabled(); maps_service_provider_is_data_supported()

int maps_view_get_center	(	const maps_view_h	view,
		maps_coordinates_h *	coordinates
	)

Gets the central coordinates of a map.

This function gets the current central coordinates of a map.

Since :: 2.3.2

Remarks:: The coordinates must be released using maps_coordinates_destroy().

Parameters:

[in]	view	The view handle
[out]	coordinates	The pointer to maps_coordinates_h in which to store the geographical coordinates of the central position of the map

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_OUT_OF_MEMORY	Out of memory
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_set_center(); maps_view_get_zoom_level(); maps_view_get_orientation(); maps_coordinates_destroy(); maps_view_create()

int maps_view_get_gesture_enabled	(	const maps_view_h	view,
		maps_view_gesture_e	gesture,
		bool *	enabled
	)

Checks whether the map gesture is enabled or not.

This function checks whether the map gesture is enabled or not.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[in]	gesture	The user gesture, one of listed in maps_view_gesture_e
[out]	enabled	The pointer to a boolean in which to store the enable status

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().; enabled status set ad default or modified using maps_view_set_gesture_enabled().

See also:: maps_view_gesture_e; maps_view_set_gesture_enabled(); maps_view_create()

int maps_view_get_language	(	const maps_view_h	view,
		char **	language
	)

Gets View language.

This function gets the language set to the View.
Note that map display language is different from places and route language.

Since :: 2.3.2

Remarks:: The language should be freed using free().

Parameters:

[in]	view	The view handle
[out]	language	The pointer to a char* in which to store the language string value

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_OUT_OF_MEMORY	Out of memory
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_set_language(); maps_view_get_type(); maps_view_create()

int maps_view_get_max_zoom_level	(	const maps_view_h	view,
		int *	max_zoom_level
	)

Gets the maximal zoom level of the map.

This function gets the maximally allowed zoom level of the map.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[out]	max_zoom_level	The pointer to an integer in which to store the maximally allowed zoom level

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_INVALID_OPERATION	Operation is not valid
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_get_min_zoom_level(); maps_view_get_zoom_level(); maps_view_set_zoom_level(); maps_view_create()

int maps_view_get_min_zoom_level	(	const maps_view_h	view,
		int *	min_zoom_level
	)

Gets the minimal zoom level of the map.

This function gets the minimally allowed zoom level of the map.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[out]	min_zoom_level	The pointer to an integer in which to store the minimally allowed zoom level

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_INVALID_OPERATION	Operation is not valid
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_get_max_zoom_level(); maps_view_get_zoom_level(); maps_view_set_zoom_level(); maps_view_create()

int maps_view_get_orientation	(	const maps_view_h	view,
		double *	rotation_angle
	)

Gets the orientation.

This function gets the current map rotation angle on the View.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[out]	rotation_angle	The pointer to a double in which to store the current rotation angle

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_set_orientation(); maps_view_get_zoom_level(); maps_view_create()

int maps_view_get_public_transit_enabled	(	const maps_view_h	view,
		bool *	enable
	)

Queries whether the map has the public transit layer enabled.

This function checks whether the map is set to show the public transit routes layer.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[out]	enable	The pointer to a boolean in which to store the enable status

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_create(); maps_view_set_public_transit_enabled(); maps_service_provider_is_data_supported()

int maps_view_get_scalebar_enabled	(	const maps_view_h	view,
		bool *	enabled
	)

Gets whether the scalebar is enabled or not.

This function gets whether the scalebar is enabled or not.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[out]	enabled	The pointer to a boolean in which to store the enable status

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_create(); maps_view_set_scalebar_enabled()

int maps_view_get_screen_location	(	const maps_view_h	view,
		int *	x,
		int *	y,
		int *	width,
		int *	height
	)

Gets geometry of View port.

This function retrieves the position and (rectangular) size of the given View.
The position, naturally, will be relative to the top left corner of the parent window.

Since :: 2.3.2

Remarks:: Use NULL pointers on the geometry components you're not interested in.

Parameters:

[in]	view	The view handle
[out]	x	X screen coordinate for the top left corner of View
[out]	y	Y screen coordinate for the left top corner of View
[out]	width	The pointer to an integer in which to store the width of the view
[out]	height	The pointer to an integer in which to store the height of the view

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_set_screen_location(); maps_view_resize(); maps_view_get_visibility(); maps_view_create()

int maps_view_get_traffic_enabled	(	const maps_view_h	view,
		bool *	enable
	)

Queries whether the map has the traffic layer enabled.

This function checks whether the map is set to show the traffic layer.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[out]	enable	The pointer to a boolean in which to store the enable status

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_create(); maps_view_set_traffic_enabled(); maps_service_provider_is_data_supported()

int maps_view_get_type	(	const maps_view_h	view,
		maps_view_type_e *	type
	)

Gets View type.

This function gets the type of the given View.
The type options are defined in the maps_view_type_e enumeration.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[out]	type	The pointer to a maps_view_type_e in which to store current view type

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_type_e; maps_view_set_type(); maps_view_get_language(); maps_view_create()

int maps_view_get_viewport	(	const maps_view_h	view,
		Evas_Object **	viewport
	)

Gets the View port.

This function gets the View port as a pointer on Evas_Object.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[out]	viewport	The pointer to Evas_Object in which to store the View port

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_create(); Evas_Object

int maps_view_get_visibility	(	const maps_view_h	view,
		bool *	visible
	)

Gets the View visibility.

This function retrieves whether or not the given View is visible.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[out]	visible	The pointer to a boolean in which to store the visibility of the View

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_set_visibility(); maps_view_set_screen_location(); maps_view_create()

int maps_view_get_zoom_level	(	const maps_view_h	view,
		int *	level
	)

Gets zoom level of the map.

This function gets the current integer zoom level of the map.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[out]	level	The pointer to an integer in which to store the current zoom level

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_set_zoom_level(); maps_view_get_min_zoom_level(); maps_view_get_max_zoom_level(); maps_view_create()

int maps_view_move	(	maps_view_h	view,
		int	x,
		int	y
	)

Moves the View.

This function moves View.

Since :: 2.3.2

Remarks:: Newly created View port has the size of its parent.

Parameters:

[in]	view	The view handle
[in]	x	The new x position, in screen units
[in]	y	The new y position, in screen units

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_set_screen_location(); maps_view_get_screen_location(); maps_view_set_visibility(); maps_view_create()

int maps_view_remove_all_objects ( maps_view_h view )

Removes all visual objects from the map.

This function removes all visual object from the map.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice

Remarks:: All object handles will be released automatically by the View.

Parameters:

[in] view The view handle

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().; objects are added using maps_view_add_object().

See also:: maps_view_object_h; maps_view_add_object(); maps_view_create()

int maps_view_remove_object	(	maps_view_h	view,
		maps_view_object_h	object
	)

Removes a visual object from the map.

This function removes a visual object from the map.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice

Remarks:: The object handle will be released automatically by the View.

Parameters:

[in]	view	The view handle
[in]	object	The object to remove

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().; object is added using maps_view_add_object().

See also:: maps_view_add_object(); maps_view_remove_all_objects(); maps_view_object_h; maps_view_create()

int maps_view_resize	(	maps_view_h	view,
		int	width,
		int	height
	)

Resizes the View.

This function changes the size of the given View.

Since :: 2.3.2

Remarks:: Newly created View port has the size of its parent.

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice
http://tizen.org/privilege/internet
http://tizen.org/privilege/network.get

Parameters:

[in]	view	The view handle
[in]	width	The new new width in screen units
[in]	height	The new new height in screen units

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_CONNECTION_TIME_OUT	Timeout error, no answer
MAPS_ERROR_NETWORK_UNREACHABLE	Network unavailable
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_set_screen_location(); maps_view_get_screen_location(); maps_view_set_visibility(); maps_view_create()

int maps_view_screen_to_geolocation	(	maps_view_h	view,
		int	x,
		int	y,
		maps_coordinates_h *	coordinates
	)

Converts screen coordinates to the geographical coordinates.

This function converts screen coordinates to the geographical coordinates accordingly to the current map zoom and orientation.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice

Remarks:: The coordinates must be released using maps_coordinates_destroy().

Parameters:

[in]	view	The view handle
[in]	x	The x coordinate on the screen
[in]	y	The y coordinate on the screen
[out]	coordinates	The pointer to a maps_coordinates_h in which to store the handle of geographical coordinates, corresponding to given screen coordinates

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_OUT_OF_MEMORY	Out of memory
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_geolocation_to_screen(); maps_coordinates_h; maps_coordinates_destroy(); maps_view_create()

int maps_view_set_buildings_enabled	(	maps_view_h	view,
		bool	enable
	)

Indicates whether the map should show the 3D buildings layer.

This function is called to indicate whether 3D buildings should be shown as a layer on the map.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice
http://tizen.org/privilege/internet
http://tizen.org/privilege/network.get

Remarks:: To check if Maps Provider is capable of drawing 3D buildings, use maps_service_provider_is_data_supported() with MAPS_VIEW_BUILDING passed as a service data parameter.

Parameters:

[in]	view	The view handle
[in]	enable	The enable status

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_CONNECTION_TIME_OUT	Timeout error, no answer
MAPS_ERROR_NETWORK_UNREACHABLE	Network unavailable
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_create(); maps_view_get_buildings_enabled(); maps_service_provider_is_data_supported()

int maps_view_set_center	(	maps_view_h	view,
		maps_coordinates_h	coordinates
	)

Centers the map on a given geographical coordinates.

This function centers the map on a given geographical coordinates using current zoom and orientation.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice
http://tizen.org/privilege/internet
http://tizen.org/privilege/network.get

Parameters:

[in]	view	The view handle
[in]	coordinates	The geographical coordinates of the position to be centered on the View

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_CONNECTION_TIME_OUT	Timeout error, no answer
MAPS_ERROR_NETWORK_UNREACHABLE	Network unavailable
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().; coordinates are created using maps_coordinates_create().

See also:: maps_view_get_center(); maps_view_set_zoom_level(); maps_view_set_orientation(); maps_coordinates_create(); maps_view_create()

int maps_view_set_event_cb	(	maps_view_h	view,
		maps_view_event_type_e	type,
		maps_view_on_event_cb	callback,
		void *	user_data
	)

Sets the event callback.

This function sets the callback which will be invoked every time the View processes the user's gesture, action and objects over the map.

Since :: 2.3.2

Remarks:: To unregister the callback use maps_view_unset_event_cb().

Parameters:

[in]	view	The view handle
[in]	type	The event type
[in]	callback	The callback, matching the maps_view_on_event_cb() prototype
[in]	user_data	The user data pointer to be passed to the callback

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_unset_event_cb(); maps_view_on_event_cb(); maps_view_set_gesture_enabled(); maps_view_create()

int maps_view_set_gesture_enabled	(	maps_view_h	view,
		maps_view_gesture_e	gesture,
		bool	enabled
	)

Enables or disables the map gesture.

This function enables or disables the map gesture.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[in]	gesture	The user gesture, one of listed in maps_view_gesture_e
[in]	enabled	The enable status

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_gesture_e; maps_view_get_gesture_enabled(); maps_view_create()

int maps_view_set_language	(	maps_view_h	view,
		const char *	language
	)

Sets View language.

This function sets the language to the given View.
Note that map display language is different from places and route language.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice
http://tizen.org/privilege/internet
http://tizen.org/privilege/network.get

Remarks:: If specific language wasn't set explicitly or map tile doesn't support the requested language, the default language of your Maps Provider is used.
In general, Map Provider set the default language as the mother tongue of the country or English.

Parameters:

[in]	view	The view handle
[in]	language	The display language in the map. A language is specified as an ISO 3166 alpha-2 two letter country-code followed by ISO 639-1 for the two-letter language code. Each language tag is composed of one or more "subtags" separated by hyphens (-). Each subtag is composed of basic Latin letters or digits only. For example, "ko-KR" for Korean, "en-US" for American English

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_CONNECTION_TIME_OUT	Timeout error, no answer
MAPS_ERROR_NETWORK_UNREACHABLE	Network unavailable
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_get_language(); maps_view_set_type(); maps_view_create()

int maps_view_set_max_zoom_level	(	maps_view_h	view,
		int	level
	)

Sets the maximal zoom level of the map.

This function sets the maximally allowed zoom level of the map.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice

Parameters:

[in]	view	The view handle
[out]	level	The new maximal zoom level

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_INVALID_OPERATION	Operation is not valid
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_set_min_zoom_level(); maps_view_get_min_zoom_level(); maps_view_get_max_zoom_level(); maps_view_get_zoom_level(); maps_view_set_zoom_level(); maps_view_create()

int maps_view_set_min_zoom_level	(	maps_view_h	view,
		int	level
	)

Sets the minimal zoom level of the map.

This function sets the minimally allowed zoom level of the map.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice

Parameters:

[in]	view	The view handle
[out]	level	The new minimal zoom level

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_INVALID_OPERATION	Operation is not valid
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_get_min_zoom_level(); maps_view_set_max_zoom_level(); maps_view_get_max_zoom_level(); maps_view_get_zoom_level(); maps_view_set_zoom_level(); maps_view_create()

int maps_view_set_orientation	(	maps_view_h	view,
		double	angle
	)

Sets the orientation on the View.

This function sets the rotation angle of the View.
If the specified rotation angle exceeds the [0..360] range, the function returns MAPS_ERROR_INVALID_PARAMETER error.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice
http://tizen.org/privilege/internet
http://tizen.org/privilege/network.get

Parameters:

[in]	view	The view handle
[in]	angle	The new orientation angle

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_CONNECTION_TIME_OUT	Timeout error, no answer
MAPS_ERROR_NETWORK_UNREACHABLE	Network unavailable
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_get_orientation(); maps_view_set_zoom_level(); maps_view_create()

int maps_view_set_public_transit_enabled	(	maps_view_h	view,
		bool	enable
	)

Indicates whether the map should show the public transit layer.

This function is called to indicate whether public transit routes should be shown as a layer on the map.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice
http://tizen.org/privilege/internet
http://tizen.org/privilege/network.get

Remarks:: To check if Maps Provider is capable of drawing public transit routes, use maps_service_provider_is_data_supported() with MAPS_VIEW_PUBLIC_TRANSIT passed as a service data parameter.

Parameters:

[in]	view	The view handle
[in]	enable	The enable status

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_CONNECTION_TIME_OUT	Timeout error, no answer
MAPS_ERROR_NETWORK_UNREACHABLE	Network unavailable
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_create(); maps_view_get_public_transit_enabled(); maps_service_provider_is_data_supported()

int maps_view_set_scalebar_enabled	(	maps_view_h	view,
		bool	enable
	)

Enables or disables scalebar.

This function enables or disables scalebar.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice
http://tizen.org/privilege/internet
http://tizen.org/privilege/network.get

Parameters:

[in]	view	The view handle
[in]	enable	The enable status

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_CONNECTION_TIME_OUT	Timeout error, no answer
MAPS_ERROR_NETWORK_UNREACHABLE	Network unavailable
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_create(); maps_view_get_scalebar_enabled()

int maps_view_set_screen_location	(	maps_view_h	view,
		int	x,
		int	y,
		int	width,
		int	height
	)

Sets geometry of View port.

This function set the position and (rectangular) size of the given View.
The position, naturally, will be relative to the top left corner of the parent window.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice
http://tizen.org/privilege/internet
http://tizen.org/privilege/network.get

Parameters:

[in]	view	The view handle
[in]	x	X screen coordinate for the top left corner of View
[in]	y	Y screen coordinate for the top left corner of View
[in]	width	The new width of View in screen units
[in]	height	The new height of View in screen units

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_CONNECTION_TIME_OUT	Timeout error, no answer
MAPS_ERROR_NETWORK_UNREACHABLE	Network unavailable
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_get_screen_location(); maps_view_resize(); maps_view_set_visibility(); maps_view_create()

int maps_view_set_traffic_enabled	(	maps_view_h	view,
		bool	enable
	)

Indicates whether the map should show the traffic layer.

This function is called to indicate whether traffic conditions should be shown as a layer on the map.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice
http://tizen.org/privilege/internet
http://tizen.org/privilege/network.get

Remarks:: To check if Maps Provider is capable of drawing traffic conditions, use maps_service_provider_is_data_supported() with MAPS_VIEW_TRAFFIC passed as a service data parameter.

Parameters:

[in]	view	The view handle
[in]	enable	The enable status

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_CONNECTION_TIME_OUT	Timeout error, no answer
MAPS_ERROR_NETWORK_UNREACHABLE	Network unavailable
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_create(); maps_view_get_traffic_enabled(); maps_service_provider_is_data_supported()

int maps_view_set_type	(	maps_view_h	view,
		maps_view_type_e	type
	)

Sets View type.

This function switches the View to a specified type, one of listed in maps_view_type_e enumeration.

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice
http://tizen.org/privilege/internet
http://tizen.org/privilege/network.get

Parameters:

[in]	view	The view handle
[in]	type	The view type, one of listed in maps_view_type_e

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_CONNECTION_TIME_OUT	Timeout error, no answer
MAPS_ERROR_NETWORK_UNREACHABLE	Network unavailable
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_type_e; maps_view_get_type(); maps_view_set_language(); maps_view_create()

int maps_view_set_visibility	(	maps_view_h	view,
		bool	visible
	)

Shows or hides the View.

This function changes the visibility of View on the screen.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[in]	visible	The new visibility of the View

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_get_visibility(); maps_view_set_screen_location(); maps_view_create()

int maps_view_set_zoom_level	(	maps_view_h	view,
		int	level
	)

Sets zoom level of the map.

This function sets the integer zoom level of the map.
If the specified zoom level exceeds the maps Provider allowed zoom range, the function returns MAPS_ERROR_INVALID_PARAMETER error.
To check the range of allowed zoom level use maps_view_get_min_zoom_level() and maps_view_get_max_zoom_level().

Since :: 2.3.2

Privilege Level:: public

Privilege:: http://tizen.org/privilege/mapservice
http://tizen.org/privilege/internet
http://tizen.org/privilege/network.get

Parameters:

[in]	view	The view handle
[in]	level	The new zoom level

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_PERMISSION_DENIED	Permission Denied
MAPS_ERROR_CONNECTION_TIME_OUT	Timeout error, no answer
MAPS_ERROR_NETWORK_UNREACHABLE	Network unavailable
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().

See also:: maps_view_get_zoom_level(); maps_view_set_orientation(); maps_view_get_min_zoom_level(); maps_view_get_max_zoom_level(); maps_view_create()

int maps_view_unset_event_cb	(	maps_view_h	view,
		maps_view_event_type_e	type
	)

Unsets the event callback.

This function unsets the event callback.

Since :: 2.3.2

Parameters:

[in]	view	The view handle
[in]	type	The event type

Returns:: 0 on success, otherwise a negative error value

Return values:

MAPS_ERROR_NONE	Successful
MAPS_ERROR_INVALID_PARAMETER	Invalid parameter
MAPS_ERROR_NOT_SUPPORTED	Not supported

Precondition:: view is created using maps_view_create().; the event callback is registered using maps_view_set_event_cb()

See also:: maps_view_set_event_cb(); maps_view_get_gesture_enabled(); maps_view_create()

Related Features

Functions

Typedefs

Typedef Documentation

Enumeration Type Documentation

Function Documentation