JSImageryProvider

API for managing background map imagery.

Create API with Module.Type().

var naver = Module.NaverMap();      ( supports normal, terrain, satellite, cadastral )
var kakao = Module.KakaoMap();      ( supports normal, terrain, satellite, cadastral )
var google = Module.GoogleMap();    ( supports normal, terrain, vectorhybrid, satellitehybrid, satellite )
var bing = Module.BingMap();        ( supports normal, satellitehybrid, satellite )
var osm = Module.OpenStreetMap();   ( supports normal, terrain )
var arc = Module.ArcMap();          ( supports normal, terrain, vectorhybrid, satellite )
var mapbox = Module.MapBox();       ( supports normal, satellite )
var skymap = Module.SKYMap();       ( supports 2012 ~ 2018, 2020 )
var wmts = Module.WMTS();

Properties

Name	Type	Description
layername	string	Name of the background imagery map layer.
provider	Provider	Configuration for tiling background imagery maps.
quality	string	Quality of the background imagery map.
zeroLevel	string	LOD (Level of Detail) for the background imagery map.
zerolevelOffset	string	LOD offset for the background imagery map.
maxLevel	number	Maximum level for the background imagery map.
minLevel	number	Minimum level for the background imagery map.

Function

clear()

Initialize the background imagery map.

Information

• Sample

  • Refer to function clearMap

  • Sandbox_Base Map Setting

  • Sandbox_WMTS

Template

refresh()

Reload the background imagery.

Information

Template

setblank()

Specify a blank tile image for the background imagery.

Specify a 256 * 256 black image.

Execute refresh() after application.

Information

Template

Type Definitions

Type

Background video map server option.

Name	Type	Description
NaverMap()	object	Configuration for Naver Map background imagery.
DaumMap()	object	Configuration for Daum Map background imagery.
GoogleMap()	object	Configuration for Google Map background imagery.
BingMap()	object	Configuration for Bing Map background imagery.
OpenStreetMap()	object	Configuration for OpenStreet Map background imagery.
ArcMap()	object	Configuration for ArcMap background imagery.
MapBox()	object	Configuration for MapBox background imagery.
SKYMap()	object	Configuration for SKY Map background imagery.
WMTS()	object	Configuration for WMTS (Web Map Tile Service) standard protocol background imagery.

LayerName

Background video map layer name.

Name	Type	Description
normal	string	Standard map.
terrain	string	Terrain contour map.
vectorhybrid	string	Vector hybrid map.
satellitehybrid	string	Satellite hybrid map.
satellite	string	Satellite map.
cadastral	string	Cadastral map.

Provider

Background video map server information option.

Name	Type	Attributes	Default	Description
url	string			URL components for the request server.
tileExtent	Rect2D			Map tiling area configuration (bottom left, top right).
gridSubset	Rect2D			Minimum/maximum data area configuration (bottom left, top right).
projection	string			Original EPSG code of the map.
resolutions	array(number)			Tiling resolutions.
matrixIds	array(number)			Tiling levels (matched with resolutions).
tileSize	number	optional	256	Size of the visualized image on the tile.
serviceLevel	Range2D	optional	min=0, max=18	Minimum and maximum image visualization levels.
vworldTileSet	boolean	optional	false	If tiling is in Vworld tile structure (true).
indexOrder	boolean	optional	true	Tile indexing base point (false: bottom left, true: top left).
boxRequest	boolean	optional	false	In case of box-level request rather than indexing (true).