Snapshotter

 
public class Snapshotter

Undocumented

  • A style object that can be manipulated to set different styles for a snapshot

    Declaration

    Swift

    public let style: Style

  • Initialize a Snapshotter instance

    Declaration

    Swift

    public init(options: MapSnapshotOptions)

    Parameters

    observer

    Observer responsible for handling lifecycle events in a snapshot
    options

    Options describing an intended snapshot

  • Reacting to snapshot events.

    Declaration

    Swift

    public func on(_ eventType: MapEvents.EventKind, handler: @escaping (MapboxCoreMaps.Event) -> Void)

    Parameters

    eventType

    The event type to react to.
    handler

    The block of code to execute when the event occurs.

  • The size of the snapshot

    Declaration

    Swift

    public var snapshotSize: CGSize { get set }

  • The current camera state of the snapshotter

    Declaration

    Swift

    public var cameraState: CameraState { get }

  • Sets the camera of the snapshotter

    Declaration

    Swift

    public func setCamera(to cameraOptions: CameraOptions)

    Parameters

    cameraOptions

    The target camera options

  • In the tile mode, the snapshotter fetches the still image of a single tile.

    Declaration

    Swift

    public var tileMode: Bool { get set }

  • Request a new snapshot. If there is a pending snapshot request, it is cancelled automatically.

    Declaration

    Swift

    public func start(overlayHandler: SnapshotOverlayHandler?,
                  completion: @escaping (Result<UIImage, SnapshotError>) -> Void)

    Parameters

    overlayHandler

    The optional block to call after the base map finishes drawing, but before the final snapshot has been drawn. This block provides a SnapshotOverlayHandler type, which can be used with Core Graphics to draw custom content directly over the snapshot image.
    completion

    The block to call once the snapshot has been generated, providing a Result<UIImage, SnapshotError> type.

  • Cancels the current snapshot operation.The callback passed to the start method is called with error parameter set.

    Declaration

    Swift

    public func cancel()

  • Undocumented

    See more

    Declaration

    Swift

    public enum SnapshotError : Error