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new sg.layers.TileInfo(param)

 

 

Description

Tile information for TileLayer

 

Position

TileInfo.js

 

 

Parameters

 

Parameter

Type

Description

param

Object

Initial settings, includes dpi, format...etc.

set object

Name

Type

Description

dpi

Number

The dpi of tiles

format

String

The format of the tiles

height

Number

The height of each tile in pixel(pixel)

lods

Array.<sg.layers.LOD>

The LOD information

origin

sg.geometry.Point

The origin of tiles

spatialReference

sg.SpatialReference

The spatial reference of tiles

width

Number

The width of each tile in pixel

 

 

 

Properties

 

Properties

Type

Description

dpi

Number

The dpi of the tilling scheme

format

String

Image format of the cached tiles

height

Number

Height of each tile in pixels

lods

Array.<sg.layers.LOD>

An array of levels of detail that define the tilling scheme

origin

sg.geometry.Point

The tilling scheme origin

spatialReference

sg.SpatialReference

The spatial reference of the tilling scheme

width

Number

Width of each tile in pixels

 

 


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