new GridLayer(gridProvider)
Grid layer class.
| Name | Type | Description |
|---|---|---|
gridProvider |
String |
Grid tile service provider. |
options.rectangle |
Rectangle |
optional
Layer range. |
options.maxCategory |
Number |
optional
The maximum value of layer data can also be obtained through gridProvider. |
options.minCategory |
Number |
optional
The minimum value of layer data can also be obtained through gridProvider. |
options.hypsometricSetting |
Object |
optional
Layered coloring objects with default settings. |
- See:
-
- gridProvider
Members
-
readonly dataMaxValueNumber
-
Obtain the maximum value of the data.
-
readonly dataMinValueNumber
-
Obtain the minimum value of the data.
-
readonly gridProviderString
-
Obtain the provider of layer Grid tiles.
-
hypsometricSettingObject
-
Retrieve or set hierarchical color parameter objects.
-
readonly rectangleRectangle
-
Get the layer range.
Methods
-
getGridValue(cartographic){Number}
-
Obtain grid values based on latitude and longitude.
Name Type Description cartographicCartographic The row and column number of the tile.
Returns:
Type Description Number Grid value. -
getLeafGrid()
-
Get leaf nodes