Class: Vector

• new Vector(options)

• new Vector(options?)

Creates vector source

AbstractSource.constructor

▸ addFeatures(features, needTransform?): Vector

Notifies source to add features.

Vector

this

▸ clear(): Vector

Clears all the data.

Vector

this

AbstractSource.clear

▸ clearFeatures(): Vector

Notifies source to remove all features added.

Vector

this

▸ dispose(): void

Disposes this source, once disposed it should not be used anymore.

void

AbstractSource.dispose

▸ getClassName(): string

string

AbstractSource.getClassName

▸ getCopyright(): string

Returns copyright information.

string

AbstractSource.getCopyright

▸ Protected getDataLoader(): AbstractLoader

Returns server data loader (if exists)

AbstractLoader

AbstractSource.getDataLoader

▸ getInitialCoordinateSystem(): AbstractSystem

Gets current data initial coordinate system.

AbstractSystem

AbstractSource.getInitialCoordinateSystem

▸ getMapCoordinateSystem(): AbstractSystem

Gets current map coordinate system.

AbstractSystem

AbstractSource.getMapCoordinateSystem

▸ getModelLimits(): Rect

Returns the current data model limits (presumably loaded from the server if it's settled)

Rect

AbstractSource.getModelLimits

▸ getProperties(): OptionsOut

Returns properties

OptionsOut

properties

AbstractSource.getProperties

▸ getRequestResolution(): number

Gets the grid size for layer partitioning that is used for server requests

number

▸ getServerData(): JSONObject | XMLDocument

Returns server data loaded from the server Should be used asynchronically after loadServerData() method is called

JSONObject | XMLDocument

AbstractSource.getServerData

▸ getServerURL(): string | string[]

Gets the server url that is currently used for requests

string | string[]

server url

AbstractSource.getServerURL

▸ getTransformerFromMap(): Transformer

Gets transformer to transform data from map coordinate system

Transformer

AbstractSource.getTransformerFromMap

▸ getTransformerToMap(): Transformer

Gets transformer to transform data to map coordinate system

Transformer

AbstractSource.getTransformerToMap

▸ getUniqueField(): string

Gets the unique identifier for the dataset

string

field

▸ hasEventListener(type, callback?): boolean

Check if a list of event listeners for this type contains this listener

boolean

AbstractSource.hasEventListener

▸ Protected initLoader(loader?): Vector

Initializes the loader provided

Vector

this

AbstractSource.initLoader

▸ isDataLoaded(): boolean

Returns true if server data is already loaded (or no loader provided)

boolean

AbstractSource.isDataLoaded

▸ isDataReady(): boolean

Checks if source (current visible) data is loaded and ready to be rendered

boolean

AbstractSource.isDataReady

▸ isDisposed(): boolean

Returns whether this object has been disposed

boolean

AbstractSource.isDisposed

▸ isLoading(): boolean

Checks if some of the requests haven't been finished yet. Returns true if some data is loading, false otherwise.

boolean

AbstractSource.isLoading

▸ isSilent(): boolean

Return true if the event dispatcher doesn't notify any events

boolean

AbstractSource.isSilent

▸ loadServerData(): Promise<Vector>

Returns promise that is loaded when server settings are ready to process

Promise<Vector>

AbstractSource.loadServerData

▸ loadSourceData(): Promise<AbstractSource>

Returns promise that is resolving when data are ready to process

Promise<AbstractSource>

AbstractSource.loadSourceData

▸ notify<E>(type, source, args?): Vector

Notify listeners

Vector

this

AbstractSource.notify

▸ off<E>(type?, callback?): Vector

Detach listener on event. Calling .off() with no arguments removes all attached listeners. Calling .off(type) with no callback removes all attached listeners for specific type.

Vector

this

AbstractSource.off

▸ on<E>(type, callback): Vector

Attach listener on event that will be called whenever the specified event is delivered to the target

If the callback function is already in the list of event listeners for this target, the function is not added a second time.

If a particular anonymous function is in the list of event listeners registered for a certain target, and then later in the code, an identical anonymous function is given in an "on" call, the second function will also be added to the list of event listeners for that target.

Vector

this

AbstractSource.on

▸ queryFeatures(bbox, layer): Vector

Sends a request for features in given bounding box.

Vector

this

▸ removeFeature(feature): Vector

Notifies source to remove feature.

Vector

this

▸ requestData(resource): void

Requests data from the resource and parses the response

void

▸ Protected resetLastQueryParams(): Vector

Resets saved last queried limits and layer

Vector

this

AbstractSource.resetLastQueryParams

▸ Protected setDataReady(isReady, err?): Vector

Sets source (current visible) data ready/not ready, changes the corresponding promise

Vector

this

AbstractSource.setDataReady

▸ setInitialCoordinateSystem(system): Vector

Sets the data initial coordinate system.

Vector

this

AbstractSource.setInitialCoordinateSystem

▸ setMapCoordinateSystem(system): Vector

Sets map coordinate system.

Vector

this

AbstractSource.setMapCoordinateSystem

▸ setProperties(properties?): Vector

Sets properties

Vector

this

AbstractSource.setProperties

▸ setQueryParameter(param, value?): Vector

Sets custom query parameter to add to the data requests

Vector

this

AbstractSource.setQueryParameter

▸ setRequestResolution(resolution): Vector

Sets the grid size for layer partitioning that is used for server requests

Vector

this

▸ setServerURL(url): Vector

Sets the server url to use for requesting

Vector

this

AbstractSource.setServerURL

▸ setSilent(bool): Vector

Set silent mode

Vector

this

AbstractSource.setSilent

▸ setUniqueField(field): Vector

Sets the unique identifier for the features

Vector

this

▸ update(): Vector

Aborts all the sent requests, resends the last one

Vector

this

AbstractSource.update

▸ Static getClassName(): string

string

AbstractSource.getClassName