Class GeoImageLayer

Classdesc

xyz影像数据类

Api

Hierarchy

baseTileLayer
- GeoImageLayer

Constructors

constructor

new GeoImageLayer(layerid, options): GeoImageLayer
Parameters
- layerid: any
- options: IGeoImageLayerOption
Returns GeoImageLayer
Overrides baseTileLayer.constructor
- Defined in src/Layer/tileLayer/GeoImageLayer.ts:43

Properties

EventType

EventType: EventType

GraphicLayer

GraphicLayer: GraphicLayer

_map

_map: Map

canvasFilter

canvasFilter: any

colorize

colorize: any

contextmenu

contextmenu: any

contextmenuitems

contextmenuitems: any

emboss

emboss: any

embossFilter

embossFilter: any

erode

erode: any

erodeFilter

erodeFilter: any

graphic

graphic: PolygonGraphic

handlers

handlers: {}

容器

Type declaration

layer

layer: any

layerSource

layerSource: any

layerclass

layerclass: string

layerid

layerid: string

layertype

layertype: string

mImageExtent

mImageExtent: Extent

option

option: IGeoImageLayerOption

paperFilter

paperFilter: any

Accessors

isAdded

get isAdded(): boolean
Returns boolean
Inherited from baseTileLayer.isAdded
- Defined in src/base/baseLayer.ts:151
set isAdded(isadded): void
Parameters
- isadded: boolean
Returns void
Inherited from baseTileLayer.isAdded
- Defined in src/base/baseLayer.ts:147

show

get show(): boolean
Returns boolean
Inherited from baseTileLayer.show
- Defined in src/base/baseLayer.ts:143
set show(visible): void
Parameters
- visible: boolean
Returns void
Inherited from baseTileLayer.show
- Defined in src/base/baseLayer.ts:139

Methods

ConvertCoordinatesTo3857

ConvertCoordinatesTo3857(wkid, Coordinates): number[]
转换坐标到3857坐标
Parameters
- wkid: string
  
  输入的网址.
- Coordinates: number[]
  
  文件类型.
Returns number[]
返回json格式数据.
Inherited from baseTileLayer.ConvertCoordinatesTo3857
- Defined in src/base/base.ts:88

ConvertCoordinatesTo4326

ConvertCoordinatesTo4326(wkid, Coordinates): any
Parameters
- wkid: string
- Coordinates: any
Returns any
Inherited from baseTileLayer.ConvertCoordinatesTo4326
- Defined in src/base/base.ts:92

_on

_on(type, fn): GeoImageLayer
Parameters
- type: string | number
- fn: any
Returns GeoImageLayer
Inherited from baseTileLayer._on
- Defined in src/base/baseClass.ts:29

addCanvasFilter

addCanvasFilter(): void
Returns void
Inherited from baseTileLayer.addCanvasFilter
- Defined in src/base/baseTileLayer.ts:179

addColorizeFilter

addColorizeFilter(isEnhance?): void
Parameters
- isEnhance: boolean = false
Returns void
Inherited from baseTileLayer.addColorizeFilter
- Defined in src/base/baseTileLayer.ts:136

addFilter

addFilter(option?): void
Parameters
- Optional option: {
      color?: string;
      feature: Feature<Geometry>;
      inner?: boolean;
      wrapX?: boolean;
  }
  - Optional color?: string
  - feature: Feature<Geometry>
  - Optional inner?: boolean
  - Optional wrapX?: boolean
Returns void
Inherited from baseTileLayer.addFilter
- Defined in src/base/baseTileLayer.ts:71

addPencilSketchFilter

addPencilSketchFilter(): void
Returns void
Inherited from baseTileLayer.addPencilSketchFilter
- Defined in src/base/baseTileLayer.ts:110

appendTo

appendTo(map): void
Parameters
- map: Map
Returns void
Inherited from baseTileLayer.appendTo
- Defined in src/base/baseTileLayer.ts:66

colorRgba

colorRgba(sHex, alpha): string
将十六进制的颜色值转为RGB格式
Parameters
- sHex: string
  
  十六进制的颜色值.
- alpha: string
  
  透明度.
Returns string
rgba(r,g,b,a).
Inherited from baseTileLayer.colorRgba
- Defined in src/base/base.ts:180

computeAutoScale

computeAutoScale(mapExtent): void
Parameters
- mapExtent: any
Returns void
- Defined in src/Layer/tileLayer/GeoImageLayer.ts:242

endEdit

endEdit(): void
结束编辑

Returns void
- Defined in src/Layer/tileLayer/GeoImageLayer.ts:177

flyto

flyto(opt_options?): void
Parameters
- Optional opt_options: FitOptions
Returns void
Inherited from baseTileLayer.flyto
- Defined in src/base/baseLayer.ts:129

formatJsonTo3857

formatJsonTo3857(GeoJson): any
Parameters
- GeoJson: any
Returns any
Inherited from baseTileLayer.formatJsonTo3857
- Defined in src/base/base.ts:96

formatJsonTo4326Json

formatJsonTo4326Json(GeoJson): FeatureCollection<Geometry, {
[name: string]: any;
}>
Parameters
- GeoJson: any
Returns FeatureCollection<Geometry, {
[name: string]: any;
}>
Inherited from baseTileLayer.formatJsonTo4326Json
- Defined in src/base/base.ts:123

formatJsonToPoint

formatJsonToPoint(GeoJson): any
Parameters
- GeoJson: any
Returns any
Inherited from baseTileLayer.formatJsonToPoint
- Defined in src/base/base.ts:151

getAttribute

getAttribute(): IGeoImageLayerOption
: 获取影像基本属性

Returns IGeoImageLayerOption
配置属性json
- Defined in src/Layer/tileLayer/GeoImageLayer.ts:151

getFile

getFile(url, contenttype): any
获取文件
Parameters
- url: string | URL
  
  输入的网址.
- contenttype: string
  
  文件类型.
Returns any
返回json格式数据.
Inherited from baseTileLayer.getFile
- Defined in src/base/base.ts:58

getGraphic

getGraphic(): PolygonGraphic
Returns PolygonGraphic
- Defined in src/Layer/tileLayer/GeoImageLayer.ts:249

getJSON

getJSON(urlstr): any
获取json.
Parameters
- urlstr: string
  
  输入的网址.
Returns any
返回json格式数据.
Inherited from baseTileLayer.getJSON
- Defined in src/base/base.ts:28

initContextmenu

initContextmenu(menuitems): void
Parameters
- menuitems: any
Returns void
Inherited from baseTileLayer.initContextmenu
- Defined in src/base/baseLayer.ts:50

off

off(type, fn): GeoImageLayer
Parameters
- type: string | number
- fn: any
Returns GeoImageLayer
Inherited from baseTileLayer.off
- Defined in src/base/baseClass.ts:36

onec

onec(type, fn, scope): any
绑定一个只执行一次的事件
Parameters
- type: string | number
  
  事件类型
- fn: Function
  
  事件处理函数
- scope: any
  
  要为事件处理函数绑定的执行上下文
Returns any
当前实例对象
Inherited from baseTileLayer.onec
- Defined in src/base/baseClass.ts:54

removeCanvasFilter

removeCanvasFilter(): void
Returns void
Inherited from baseTileLayer.removeCanvasFilter
- Defined in src/base/baseTileLayer.ts:200

removeColorizeFilter

removeColorizeFilter(): void
Returns void
Inherited from baseTileLayer.removeColorizeFilter
- Defined in src/base/baseTileLayer.ts:151

removeMaskFilter

removeMaskFilter(): void
Returns void
Inherited from baseTileLayer.removeMaskFilter
- Defined in src/base/baseTileLayer.ts:99

removePencilSketchFilter

removePencilSketchFilter(): void
Returns void
Inherited from baseTileLayer.removePencilSketchFilter
- Defined in src/base/baseTileLayer.ts:121

setCanvasFilter

setCanvasFilter(type, value): void
Parameters
- type: any
- value: any
Returns void
Inherited from baseTileLayer.setCanvasFilter
- Defined in src/base/baseTileLayer.ts:210

setColorizeFilter

setColorizeFilter(opton): void
Parameters
- opton: {
      blue?: number;
      green?: number;
      red?: number;
      type: string;
      value?: number;
  }
  - Optional blue?: number
  - Optional green?: number
  - Optional red?: number
  - type: string
  - Optional value?: number
Returns void
Inherited from baseTileLayer.setColorizeFilter
- Defined in src/base/baseTileLayer.ts:161

setExtent

setExtent(): void
设置影像显示比例范围，设置后可编辑

Returns void
- Defined in src/Layer/tileLayer/GeoImageLayer.ts:188

setOpacity

setOpacity(opacity): void
Parameters
- opacity: number
Returns void
Inherited from baseTileLayer.setOpacity
- Defined in src/base/baseTileLayer.ts:62

setPencilSketchFilter

setPencilSketchFilter(type, value): void
Parameters
- type: string
- value: number
Returns void
Inherited from baseTileLayer.setPencilSketchFilter
- Defined in src/base/baseTileLayer.ts:131

setScale

setScale(scale): void
Parameters
- scale: number
Returns void
- Defined in src/Layer/tileLayer/GeoImageLayer.ts:237

setZIndex

setZIndex(zindex): void
Parameters
- zindex: any
Returns void
Inherited from baseTileLayer.setZIndex
- Defined in src/base/baseLayer.ts:135

startEdit

startEdit(mGraphicLayer): void
开始编辑必须先bindGraphicLayer
Parameters
- mGraphicLayer: GraphicLayer
Returns void
- Defined in src/Layer/tileLayer/GeoImageLayer.ts:160

trigger

trigger(eName, params): void
Parameters
- eName: string | number | symbol
- params: any
Returns void
Inherited from baseTileLayer.trigger
- Defined in src/base/baseClass.ts:68

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