Class Renderer

Renders Renderable objects on an Open Layers Map

Hierarchy

Renderer

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new Renderer(map: Map, style: Style | ol.StyleFunction | Style[], maxZoom: number): Renderer

- Defined in renderer/renderer.tsx:14
Constructs renderer

Parameters
- map: Map
  
  Open Layers map to render to
- style: Style | ol.StyleFunction | Style[]
  
  style to apply to rendered geometries
- maxZoom: number
  
  maximum zoom to allow when panning on map
Returns Renderer

Properties

Private geoFormat

geoFormat: GeoJSON

Private map

map: Map

Private maxZoom

maxZoom: number

Private vectorLayer

vectorLayer: Vector

Methods

addGeo

addGeo(geometry: GeometryJSON): void

- Defined in renderer/renderer.tsx:65
Renders a GeometryJSON object

Parameters
- geometry: GeometryJSON
  
  GeometryJSON object
Returns void

clearGeos

clearGeos(): void

- Defined in renderer/renderer.tsx:77
Removes all rendered geometry

Returns void

getExtent

getExtent(geometry: GeometryJSON): Extent

- Defined in renderer/renderer.tsx:122
Parameters
- geometry: GeometryJSON
Returns Extent

Private makeGeometryFeature

makeGeometryFeature(geometry: GeometryJSON): Feature

- Defined in renderer/renderer.tsx:51
Parameters
- geometry: GeometryJSON
Returns Feature

panToExtent

panToExtent(extent: Extent): void

- Defined in renderer/renderer.tsx:114
Pans to extent

Parameters
- extent: Extent
  
  Extent
Returns void

panToGeo

panToGeo(geometry: GeometryJSON): void

- Defined in renderer/renderer.tsx:85
Pans to GeometryJSON

Parameters
- geometry: GeometryJSON
  
  GeometryJSON
Returns void

panToGeoList

panToGeoList(geometryList: GeometryJSON[]): void

- Defined in renderer/renderer.tsx:93
Pans to array of GeometryJSON

Parameters
- geometryList: GeometryJSON[]
  
  array of geometry JSON
Returns void

renderList

renderList(geometryList: GeometryJSON[]): void

- Defined in renderer/renderer.tsx:45
Renders array of GeometryJSON objects

Parameters
- geometryList: GeometryJSON[]
  
  array of geometry JSON
Returns void

resizeMap

resizeMap(): void

- Defined in renderer/renderer.tsx:144
Resizes map after the map container has changed size

Returns void

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