Class: LayerVectorState

LayerState.LayerVectorState(layerTreeItemCfg, layersOrder, parentMapGroupopt)

Class representing a vector layer

Constructor

new LayerVectorState(layerTreeItemCfg, layersOrder, parentMapGroupopt)

Creating a vector layer state
Parameters:
Name Type Attributes Description
layerTreeItemCfg LayerTreeItemConfig the layer item config
layersOrder Array.<number> the layers order
parentMapGroup LayerGroupState <optional>
 the parent layer group
Source:

Extends

  • LayerLayerState

Members

checked :boolean

Layer tree item is checked
Type:
  • boolean
Source:

checked :boolean

Set layer tree item is checked
Type:
  • boolean
Source:

(nullable) expressionFilter :string

Vector layer expression filter
Type:
  • string
Source:

expressionFilter

Update vector layer expression filter
Source:

(nullable) extent :Extent

The layer extent
Type:
  • Extent
Source:

(nullable) filterToken :string

Vector layer filter token
Type:
  • string
Source:

filterToken

Update vector layer filter token
Source:

geometryType :string

The layer geometry type
Type:
  • string
Source:

hasSelectedFeatures :boolean

Vector layer has selected features The selected features is not empty
Type:
  • boolean
Source:

isFiltered :boolean

Vector layer is filtered The expression filter is not null
Type:
  • boolean
Source:

isSpatial :boolean

The layer is spatial
Type:
  • boolean
Source:

popupDisplayChildren :boolean

The layer popup display children activation
Type:
  • boolean
Source:

(nullable) selectedFeatures :string

Vector layer selection
Type:
  • string
Source:

selectedFeatures

Update vector layer selection
Source:

(nullable) selectionToken :string

Vector layer selection token
Type:
  • string
Source:

selectionToken

Update vector layer selection token
Source:

(nullable) wmsGeographicBoundingBox :LayerGeographicBoundingBoxConfig

WMS layer Geographic Bounding Box
Type:
  • LayerGeographicBoundingBoxConfig
Source:

wmsParameters :object

Parameters for OGC WMS Request
Type:
  • object
Source:

Methods

calculateVisibility() → {boolean}

Calculate and save visibility
Source:
Returns:
the calculated visibility
Type
boolean