RasterTileSourceLoadResultHandler

public protocol RasterTileSourceLoadResultHandler : AnyObject

Result handler of a load tile request.

  • Called upon successful load tile request.

    Declaration

    Swift

    func loaded(tileKey: TileKey, data: Data, metadata: TileSourceTileMetadata)

    Parameters

    tileKey

    Loaded tile key.
    data

    Loaded tile data. Supported are images in PNG or JPEG format.
    metadata

    Loaded tile metadata.

  • Called upon failed load tile request.

    Declaration

    Swift

    func failed(_ tileKey: TileKey)

    Parameters

    tileKey

    Failed tile key.