ServiceImageTiledLayer class final

A super class for all image tiled layers that fetch map tiles from a remote service.

Allows you to have a custom service image tiled layer. For a given LOD, column and row your custom service image tiled layer will be called to generate a request (ServiceImageTiledLayer.onGenerateRequest). Once you set the request information (ServiceImageTiledLayer.setRequest) then the request will be sent over the network for you.

The service image tiled layer class is derived from the image tiled layer class.

Inheritance
Implementers

Constructors

ServiceImageTiledLayer.withInfoFullExtent({required TileInfo tileInfo, required Envelope fullExtent})
Creates a tile service layer object.
factory

Properties

attribution → String
The attribution text for the layer.
no setterinherited
brightness ↔ double
The brightness of the layer.
getter/setter pairinherited
canChangeVisibility → bool
A flag indicating whether the layer content's visibility can be changed.
no setterinherited
contrast ↔ double
The contrast of the layer.
getter/setter pairinherited
description ↔ String
The description for the layer.
getter/setter pairinherited
fullExtent → Envelope?
The full extent of this layer, which is the extent where all layer data is contained.
no setterinherited
gamma ↔ double
The gamma of the layer.
getter/setter pairinherited
hashCode → int
The hash code for this object.
no setterinherited
id ↔ String
The unique identifying string for the layer, as specified in a map or scene.
getter/setter pairinherited
isIdentifyEnabled → bool
True if the layer supports identify, false otherwise.
no setterinherited
isVisible ↔ bool
The layer content's visibility.
getter/setter pairinherited
item → Item?
The item the layer has been created from.
no setterinherited
loadError → ArcGISException?
The load error.
no setterinherited
loadStatus → LoadStatus
The load status.
no setterinherited
maxScale ↔ double
The maximum scale for the layer.
getter/setter pairinherited
minScale ↔ double
The minimum scale for the layer.
getter/setter pairinherited
name ↔ String
The layer content's name.
getter/setter pairinherited
noDataTileBehavior ↔ NoDataTileBehavior
Controls how a tile request that returns 'NoData' is resampled.
getter/setter pairinherited
onGenerateRequest → Stream<TileKey>
Sets the callback to invoke when the layer needs to request a tile from the client.
no setter
onLoadStatusChanged → Stream<LoadStatus>
A stream that reports changes to the LoadStatus.
no setterinherited
onSubLayerContentChanged → Stream<List<LayerContent>>
Callback invoked when the sublayer content of the layer content have changed.
no setterinherited
onVisibilityChanged → Stream<bool>
Callback invoked when the visibility of the layer changes.
no setterinherited
opacity ↔ double
The opacity for the layer.
getter/setter pairinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
showInLegend ↔ bool
A flag indicating whether the layer content participates in the legend.
getter/setter pairinherited
spatialReference → SpatialReference?
The spatial reference of the layer.
no setterinherited
subLayerContents → List<LayerContent>
The sub layer contents of a layer content.
no setterinherited
tileInfo → TileInfo?
The tiling scheme information for this layer.
no setterinherited

Methods

cancelLoad() → void
Cancels loading metadata for the object.
inherited
clone() → Layer
Clones this instance of the layer and its members.
inherited
fetchLegendInfos() → Future<List<LegendInfo>>
Fetches the list of legend info.
inherited
isVisibleAtScale(double scale) → bool
Returns the layer content's effective visibility at the specified scale.
inherited
load() → Future<void>
Loads the metadata for the object asynchronously.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
retryLoad() → Future<void>
Loads or retries loading metadata for the object asynchronously.
inherited
setAttribution(String attribution) → void
Sets the attribution string for the image tiled layer.
inherited
setRequest({required TileKey tileKey, required Uri uri, required Map<String, String> parameters}) → void
Sends the request for the tile.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited