PlottingLayer

Members

geoGraphicObjects : Array.<GeoGraphicObject>

Array of plot objects of the layer

id : Number

Layer ID

isEditable : Boolean

Whether the layer is editable

isLocked : Boolean

Whether the layer is locked

isSelected : Boolean

Whether the layer is selectable

name : String

The name of the layer

readonlyselectedFeature : GeoGraphicObject

Currently selected object

visibility : Boolean

Visible layer

Methods

createGroupObject(features) → GroupObject

Create composite objects.

Name	Type	Description
features	Array.<GeoGraphicObject>	Label object。

Returns:

Combine objects.

createGroupObject(geoJSON) → Array.<GroupObject>

Create composite objects based on GeoJson.

Name	Type	Description
geoJSON	GeoJson	According to GeoJson object.

Returns:

Combine an array of objects.

createSymbol(libID, code, points, callback)

Create label based on label library code and label code

Name	Type	Description
libID	Number	Label library coding
code	Number	Label coding
points	Array.<PlotPoint3D>	Location array
callback	function	optional Callback.

destroy()

Release resources and destroy layers

geoJsonToGeoGraphicObject(geoJSON, callback)

Convert geoJson into a plot object and add it to the current plot layer

Name	Type	Description
geoJSON	JSON	GeoJson format data
callback	function	optional Callback.

getFeatureByUuid(id) → GeoGraphicObject

Determine the label object according to id

Name	Type	Description
id	String	Label object id

Returns:

Label object

removeAll()

Clear layer

removeFeatureByUuId(uuid)

Remove the specified label in the layer according to uuid

Name	Type	Description
uuid	String	The id to remove the label

removeGeoGraphicObject(geoGraphicObject)

Remove specified label

Name	Type	Description
geoGraphicObject	GeoGraphicObject	Label object to remove

unGroupObject(features) → Boolean

Split the combined object.

Name	Type	Description
features	Array.<GeoGraphicObject>	Combine objects.

Returns:

Whether the split is successful.