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 |
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Extends
- LayerLayerState
Members
checked :boolean
Layer tree item is checked
Type:
- boolean
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checked :boolean
Set layer tree item is checked
Type:
- boolean
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childrenLizmapFeaturesTable :boolean
The layer popup display children as lizmap-features-table activation
Type:
- boolean
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(nullable) expressionFilter :string
Vector layer expression filter
Type:
- string
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expressionFilter
Update vector layer expression filter
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(nullable) extent :Extent
The layer extent
Type:
- Extent
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(nullable) filterToken :string
Vector layer filter token
Type:
- string
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filterToken
Update vector layer filter token
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geometryType :string
The layer geometry type
Type:
- string
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hasSelectedFeatures :boolean
Vector layer has selected features The selected features is not empty
Type:
- boolean
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isFiltered :boolean
Vector layer is filtered The expression filter is not null
Type:
- boolean
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isSpatial :boolean
The layer is spatial
Type:
- boolean
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popupDisplayChildren :boolean
The layer popup display children activation
Type:
- boolean
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(nullable) selectedFeatures :string
Vector layer selection
Type:
- string
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selectedFeatures
Update vector layer selection
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(nullable) selectionToken :string
Vector layer selection token
Type:
- string
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selectionToken
Update vector layer selection token
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(nullable) wmsGeographicBoundingBox :LayerGeographicBoundingBoxConfig
WMS layer Geographic Bounding Box
Type:
- LayerGeographicBoundingBoxConfig
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wmsParameters :object
Parameters for OGC WMS Request
Type:
- object
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Methods
calculateVisibility() → {boolean}
Calculate and save visibility
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Returns:
the calculated visibility
- Type
- boolean