Class JAtlasManager

Hierarchy

JAtlasManager

Index

Properties

source entries imgloaded img?

Constructors

Methods

loadImage addEntry addEntries getEntryImage fromObject fromJSON fromURL fromJAtlasImage fromJAtlasImageData toObject toJSON

Properties

source

source: string

entries

entries: {
[id: number]: ClipMask;
} = {}

Type declaration

[id: number]: ClipMask

imgloaded

imgloaded: Promise<undefined | HTMLImageElement>

`Optional` img

img?: HTMLImageElement

Constructors

constructor

new JAtlasManager(src_url?: string): JAtlasManager
Parameters
- Optional src_url: string
Returns JAtlasManager
- Defined in mod.ts:131

Methods

loadImage

loadImage(src_url: string): Promise<this["img"]>
Parameters
- src_url: string
Returns Promise<this["img"]>
- Defined in mod.ts:135

addEntry

addEntry(entry: string | JAtlasEntry, id?: number): void
Parameters
- entry: string | JAtlasEntry
- Optional id: number
Returns void
- Defined in mod.ts:145

addEntries

addEntries(entries: {
[id: number]: JAtlasEntry;
}): void
Parameters
- entries: {
  [id: number]: JAtlasEntry;
  }
  - [id: number]: JAtlasEntry
Returns void
- Defined in mod.ts:153

getEntryImage

getEntryImage(id: number): Promise<OffscreenCanvas>
Parameters
- id: number
Returns Promise<OffscreenCanvas>
- Defined in mod.ts:157

`Static` fromObject

fromObject(jatlas_object: JAtlas): JAtlasManager
Parameters
- jatlas_object: JAtlas
Returns JAtlasManager
- Defined in mod.ts:162

`Static` fromJSON

fromJSON(atlas_json_text: string): JAtlasManager
Parameters
- atlas_json_text: string
Returns JAtlasManager
- Defined in mod.ts:168

`Static` fromURL

fromURL(json_url: string): Promise<JAtlasManager>
Parameters
- json_url: string
Returns Promise<JAtlasManager>
- Defined in mod.ts:170

`Static` fromJAtlasImage

fromJAtlasImage(img: CanvasImageSource, img_src_url?: string, id_numbering_func?: IDNumberingFunc, onload_callback?: ((loaded_new_atlas_manager: JAtlasManager) => void)): JAtlasManager
Parameters
- img: CanvasImageSource
- Optional img_src_url: string
- Optional id_numbering_func: IDNumberingFunc
- Optional onload_callback: ((loaded_new_atlas_manager: JAtlasManager) => void)
  - - (loaded_new_atlas_manager: JAtlasManager): void
    - Parameters
      
      loaded_new_atlas_manager: JAtlasManager
      
      Returns void
Returns JAtlasManager
- Defined in mod.ts:172

`Static` fromJAtlasImageData

fromJAtlasImageData<Channels>(img_data: SimpleImageData, img_src_url?: string, id_numbering_func?: IDNumberingFunc, onload_callback?: ((loaded_new_atlas_manager: JAtlasManager) => void)): JAtlasManager
Type Parameters
- Channels extends 1 | 2 | 3 | 4 = 4
Parameters
- img_data: SimpleImageData
- Optional img_src_url: string
- Optional id_numbering_func: IDNumberingFunc
- Optional onload_callback: ((loaded_new_atlas_manager: JAtlasManager) => void)
  - - (loaded_new_atlas_manager: JAtlasManager): void
    - Parameters
      
      loaded_new_atlas_manager: JAtlasManager
      
      Returns void
Returns JAtlasManager
- Defined in mod.ts:181

toObject

toObject(): Promise<JAtlas>
TODO toJAtlasImage = () => {}

Returns Promise<JAtlas>
- Defined in mod.ts:266

toJSON

toJSON(): Promise<string>
Returns Promise<string>
- Defined in mod.ts:288

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