Class Measure

Hierarchy

Draw
- Measure

Constructors

constructor

new Measure(base: CABase, mode: MEASURE_MODE, type: MEASURE_TYPE, ellipsoid?: ELLIPSOID_TYPE, listener?: ((e: any) => void)): Measure
Parameters
- base: CABase
- mode: MEASURE_MODE
- type: MEASURE_TYPE
- Optional ellipsoid: ELLIPSOID_TYPE
- Optional listener: ((e: any) => void)
  - - (e: any): void
    - Parameters
      
      e: any
      
      Returns void
Returns Measure
Overrides Draw.constructor
- Defined in interactive/measure.ts:25

Properties

base

base: CABase

`Optional` completed

completed?: ((e: any) => void)

Type declaration

- (e: any): void
- Parameters
  - e: any
  Returns void

drawEntityIds

drawEntityIds: string[] = []

`Optional` end

end?: Cartesian2

handler

handler: any

inActive

inActive: boolean = false

inPan

inPan: boolean = false

measureType

measureType: MEASURE_TYPE

mode

mode: MEASURE_MODE

`Optional` name

name?: string

`Optional` start

start?: Cartesian2

`Optional` tipElement

tipElement?: HTMLElement

type

type: DRAW_TYPE

types

types: MOUSE_TYPE[] = []

Methods

`Private` Angle

Angle(p1: any, p2: any, p3: any): number
Parameters
- p1: any
- p2: any
- p3: any
Returns number
- Defined in interactive/measure.ts:459

`Private` Bearing

Bearing(from: any, to: any): any
Parameters
- from: any
- to: any
Returns any
- Defined in interactive/measure.ts:469

activate

activate(): void
激活/开始绘制

Returns void
Inherited from Draw.activate
- Defined in interactive/draw.ts:31

`Private` calculateSurfaceArea

calculateSurfaceArea(positions: Position[], ellipsoid?: any): number
Parameters
- positions: Position[]
- Optional ellipsoid: any
Returns number
- Defined in interactive/measure.ts:481

clear

clear(): void
清除绘制

Returns void
Inherited from Draw.clear
- Defined in interactive/draw.ts:48

clearDrawings

clearDrawings(): void
清除绘制的实体

Returns void
Inherited from Draw.clearDrawings
- Defined in interactive/draw.ts:57

`Private` computeAreaOfTriangle

computeAreaOfTriangle(pos1: any, pos2: any, pos3: any): number
Parameters
- pos1: any
- pos2: any
- pos3: any
Returns number
- Defined in interactive/measure.ts:550

deactivate

deactivate(): void
暂停/结束绘制

Returns void
Inherited from Draw.deactivate
- Defined in interactive/draw.ts:40

destory

destory(): void
Returns void
Inherited from Draw.destory
- Defined in interactive/mouse.ts:118

drawArea

drawArea(type: MEASURE_TYPE, ellipsoidType?: ELLIPSOID_TYPE): void
Parameters
- type: MEASURE_TYPE
- Optional ellipsoidType: ELLIPSOID_TYPE
Returns void
- Defined in interactive/measure.ts:559

drawDistance

drawDistance(type: MEASURE_TYPE, ellipsoid?: ELLIPSOID_TYPE): void
绘制距离对象
Parameters
- type: MEASURE_TYPE
- Optional ellipsoid: ELLIPSOID_TYPE
Returns void
- Defined in interactive/measure.ts:102

drawHeight

drawHeight(): void
Returns void
- Defined in interactive/measure.ts:244

`Private` getEllipsoid

getEllipsoid(type: ELLIPSOID_TYPE): any
Parameters
- type: ELLIPSOID_TYPE
Returns any
- Defined in interactive/measure.ts:56

getSpatialArea

getSpatialArea(points: Position[]): number
Parameters
- points: Position[]
Returns number
- Defined in interactive/measure.ts:441

`Private` getTotalDistance

getTotalDistance(type: MEASURE_TYPE, points: Position[], ellipsoid?: ELLIPSOID_TYPE): number
cesium距离量测

Returns
Parameters
- type: MEASURE_TYPE
- points: Position[]
- Optional ellipsoid: ELLIPSOID_TYPE
Returns number
- Defined in interactive/measure.ts:75

setDrawListener

setDrawListener(type: DRAW_TYPE, style?: any): void
设置绘制事件
Parameters
- type: DRAW_TYPE
- Optional style: any
  
  绘制风格
Returns void
Overrides Draw.setDrawListener
- Defined in interactive/measure.ts:699

setDrawTipElement

setDrawTipElement(): void
Returns void
Inherited from Draw.setDrawTipElement
- Defined in interactive/draw.ts:63

setMeasureListener

setMeasureListener(mode: MEASURE_MODE, type: MEASURE_TYPE, ellipsoid?: ELLIPSOID_TYPE): void
Parameters
- mode: MEASURE_MODE
- type: MEASURE_TYPE
- Optional ellipsoid: ELLIPSOID_TYPE
Returns void
- Defined in interactive/measure.ts:38

setSceneStatus

setSceneStatus(operate: boolean): void
Parameters
- operate: boolean
Returns void
Inherited from Draw.setSceneStatus
- Defined in interactive/draw.ts:399

updateListener

updateListener(type: MOUSE_TYPE, listener: ((e: any) => void)): void
Parameters
- type: MOUSE_TYPE
- listener: ((e: any) => void)
  - - (e: any): void
    - Parameters
      
      e: any
      
      Returns void
Returns void
Inherited from Draw.updateListener
- Defined in interactive/mouse.ts:71

`Static` updateScale

updateScale(base: CABase, stepCount?: number): { value: undefined; width: undefined } | { value: undefined | number; width: number }
@description: 更新比例尺
Parameters
- base: CABase
  
  CABase 对象
- stepCount: number = 4
Returns { value: undefined; width: undefined } | { value: undefined | number; width: number }
Inherited from Draw.updateScale
- Defined in interactive/mouse.ts:36

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