Class Point

Baseclass of all geometries. All geometry types must derive from this class. Not intented to be instantiated on its own.

Hierarchy (View Summary)

BaseGeometry
- Point

Index

Constructors

Properties

Accessors

Methods

childIdGenerator geoJsonFactory invalid toArray toESRI toGeoJSON fromESRI fromGeoJSON parseXY

Constructors

constructor

new Point(id: IdDef, point: Point): Point
Constructs a Point from the given XY or XYLiteral.
Parameters
- id: IdDef
  An identifier for the Point
- point: Point
Returns Point
Overrides BaseGeometry.constructor
- Defined in src/geo/api/graphic/geometry/point.ts:21
new Point(id: IdDef, coords: number[], sr?: SrDef, raw?: boolean): Point
Parameters
- id: IdDef
- coords: number[]
- Optionalsr: SrDef
- Optionalraw: boolean
Returns Point
Overrides BaseGeometry.constructor
- Defined in src/geo/api/graphic/geometry/point.ts:22
new Point(id: IdDef, xy: object, sr?: SrDef): Point
Parameters
- id: IdDef
- xy: object
- Optionalsr: SrDef
Returns Point
Overrides BaseGeometry.constructor
- Defined in src/geo/api/graphic/geometry/point.ts:23

Properties

`Readonly`id

id: string

Id of the geometry

`Protected`rawArray

rawArray: number[]

sr

sr: SpatialReference

Spatial Reference of the geometry

Accessors

type

get type(): GeometryType
Returns the string 'Point'.

Returns GeometryType
Overrides BaseGeometry.type
- Defined in src/geo/api/graphic/geometry/point.ts:35

x

get x(): number
Returns number
- Defined in src/geo/api/graphic/geometry/point.ts:39
set x(val: number): void
Parameters
- val: number
Returns void
- Defined in src/geo/api/graphic/geometry/point.ts:42

y

get y(): number
Returns number
- Defined in src/geo/api/graphic/geometry/point.ts:46
set y(val: number): void
Parameters
- val: number
Returns void
- Defined in src/geo/api/graphic/geometry/point.ts:49

Methods

`Protected`childIdGenerator

childIdGenerator(idx: number): string
Parameters
- idx: number
Returns string
Inherited from BaseGeometry.childIdGenerator
- Defined in src/geo/api/graphic/geometry/base-geometry.ts:29

`Protected`geoJsonFactory

geoJsonFactory(type: string, coords: any[]): DirectGeometryObject
Parameters
- type: string
- coords: any[]
Returns DirectGeometryObject
Inherited from BaseGeometry.geoJsonFactory
- Defined in src/geo/api/graphic/geometry/base-geometry.ts:45

invalid

invalid(): boolean
Returns boolean
Inherited from BaseGeometry.invalid
- Defined in src/geo/api/graphic/geometry/base-geometry.ts:41

toArray

toArray(): number[]
Returns a 2-element array with values x and y (i.e. [x, y])

Returns number[]
- Defined in src/geo/api/graphic/geometry/point.ts:57

toESRI

toESRI(): Point
Returns Point
Overrides BaseGeometry.toESRI
- Defined in src/geo/api/graphic/geometry/point.ts:94

toGeoJSON

toGeoJSON(): Point
Returns Point
Overrides BaseGeometry.toGeoJSON
- Defined in src/geo/api/graphic/geometry/point.ts:106

`Static`fromESRI

fromESRI(esriPoint: Point, id?: string | number): Point
Parameters
- esriPoint: Point
- Optionalid: string | number
Returns Point
- Defined in src/geo/api/graphic/geometry/point.ts:90

`Static`fromGeoJSON

fromGeoJSON(geoJsonPoint: Point, id?: string | number): Point
Parameters
- geoJsonPoint: Point
- Optionalid: string | number
Returns Point
- Defined in src/geo/api/graphic/geometry/point.ts:102

`Static`parseXY

parseXY(input: any): number[]
Parameters
- input: any
Returns number[]
- Defined in src/geo/api/graphic/geometry/point.ts:62