Map | iOS SDK | 2GIS Documentation
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Map

Map.

Extends: Hashable
public static func == (lhs: Map, rhs: Map) -> Bool

Returns a Boolean value indicating whether two values are equal.

Methods
public func hash(into hasher: inout Hasher)

Hashes the essential components of this value by feeding them into the given hasher.

Parameters
hasher
Hasher

The hasher to use when combining the components of this instance.

public func setFontIconSizeMultiplier(
    multiplier: Float
) throws

Set the size multiplier for icons and fonts obtained from the application.

Parameters
multiplier
public func resetFontIconSizeMultiplier()

Reset the size multiplier for icons.

public func addSource(
    source: Source
)

Adding a data source to the map.

Parameters
source
public func removeSource(
    source: Source
)

Removing a data source from the map.

Parameters
source
public func getRenderedObjects(
    centerPoint: ScreenPoint,
    radius: ScreenDistance = ScreenDistance(value: 5)
) -> Future<[RenderedObjectInfo]>

Get the displayed map objects projected on a circle on the screen.

Parameters
centerPoint
ScreenPoint

Circle center.

radius
ScreenDistance

Circle radius.

Returns
RenderedObjectInfo<[]>
public func setNavigation(_ isOn: Bool)

Set the navigation flag. Influences how the map uses styles for the navigator mode.

Parameters
isOn
Properties
var id

Identifier of the map instance, unique within the process.

var camera

Receiving a camera.

var indoorManager

Receiving floor plan manager.

var dataLoadingStateChannel
StatefulChannel<MapDataLoadingState>

Notification of the status of the data loaded into the map.

var dataLoadingState

Notification of the status of the data loaded into the map.

var styleChannel
StatefulChannel<Style>

Retrieving the current map styles.

var style

Retrieving the current map styles.

var fontIconSizeMultiplierChannel
StatefulChannel<Float>

Icon and font size multiplier obtained from the application.

var fontIconSizeMultiplier

Icon and font size multiplier obtained from the application.

var sources

Getting map data sources.

var mapVisibilityStateChannel
StatefulChannel<MapVisibilityState>
var mapVisibilityState
var attributes

Obtaining attributes.

var interactiveChannel
StatefulChannel<Bool>

Interactivity of a map. Interactivity means that the user can interact with the map. If you disable interactivity, the map will stop responding to input events coming from the user. Controls for working with the map (approaching and transition to the current position) will also stop working. It is still possible to work with the map via set_position/move. When switching to non-interactive state, incomplete gestures will be reset. By default, the map is interactive (interactive == true).

var interactive

Interactivity of a map. Interactivity means that the user can interact with the map. If you disable interactivity, the map will stop responding to input events coming from the user. Controls for working with the map (approaching and transition to the current position) will also stop working. It is still possible to work with the map via set_position/move. When switching to non-interactive state, incomplete gestures will be reset. By default, the map is interactive (interactive == true).