Contains information about the tiling scheme for TileLayers, ElevationLayers and WebTileLayers.
Property Overview
| Name | Type | Summary | |
|---|---|---|---|
| String | The name of the class. more details | more details | |
| Number | The dots per inch (DPI) of the tiling scheme. more details | more details | |
| String | Image format of the cached tiles. more details | more details | |
| LOD[] | An array of levels of detail that define the tiling scheme. more details | more details | |
| Point | The tiling scheme origin. more details | more details | |
| Number[] | Size of tiles in pixels. more details | more details | |
| SpatialReference | The spatial reference of the tiling schema. more details | more details | |
Property Details
declaredClassStringreadonly
The name of the class. The declared class name is formatted as
esri.folder.className.dpiNumber
The dots per inch (DPI) of the tiling scheme.
formatString
Image format of the cached tiles.
Possible Values: png | png24 | png32 | jpg | dib | tiff | emf | ps | pdf | gif | svg | svgz | mixed | lerc
lodsLOD[]
An array of levels of detail that define the tiling scheme.
originPoint
The tiling scheme origin.
Size of tiles in pixels.
Example:// sets the height and width of each tile to [ 256, 256 ] tileInfo.size = 256;spatialReferenceSpatialReference autocast
The spatial reference of the tiling schema.
Method Overview
| Name | Return Type | Summary | |
|---|---|---|---|
| * | Creates a new instance of this class and initializes it with values from a JSON object generated from a product in the ArcGIS platform. more details | more details | |
| Object | Converts an instance of this class to its ArcGIS Portal JSON representation. more details | more details | |
Method Details
fromJSON(json){*}static
Creates a new instance of this class and initializes it with values from a JSON object generated from a product in the ArcGIS platform. The object passed into the input
jsonparameter often comes from a response to a query operation in the REST API or a toJSON() method from another ArcGIS product. See the Using fromJSON() topic in the Guide for details and examples of when and how to use this function.Parameter:json ObjectA JSON representation of the instance in the ArcGIS format. See the ArcGIS REST API documentation for examples of the structure of various input JSON objects.
Returns:Type Description * Returns a new instance of this class. toJSON(){Object}
Converts an instance of this class to its ArcGIS Portal JSON representation. See the Using fromJSON() topic in the Guide for more information.
Returns:Type Description Object The ArcGIS Portal JSON representation of an instance of this class.