Store

Object store

• access to all objects
• manage index for objects

Constructors

new Store()

new Store(instantiator, options?): Store

Constructor

Parameters

• instantiator: Instantiator

• options?: StoreOptions

Returns

Store

Source

core/store.ts:46

Properties

history

history: Transform

History

Source

core/store.ts:31

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idIndex

idIndex: Record<string, Obj>

Index for object.id

Source

core/store.ts:36

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instantiator

instantiator: Instantiator

Shape instantiator

Source

core/store.ts:26

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options

options: StoreOptions

Store options

Source

core/store.ts:21

---

root

root: null | Obj

the root object

Source

core/store.ts:41

Methods

addToIndex()

addToIndex(obj): void

Add to index for the object (with all descendants)

Parameters

• obj: Obj

Returns

void

Source

core/store.ts:65

---

clear()

clear(): void

Clear the store

Returns

void

Source

core/store.ts:57

---

fromJSON()

fromJSON(json): void

Set the root from JSON

Parameters

• json: any

Returns

void

Source

core/store.ts:124

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getById()

getById(id): null | Obj

Get an object by id

Parameters

• id: string

Returns

null | Obj

Source

core/store.ts:102

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has()

has(obj): boolean

Test shape is exists in the store or not

Parameters

• obj: Obj

Returns

boolean

Source

core/store.ts:109

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removeFromIndex()

removeFromIndex(obj): void

Remove from index for the object (with all descendants)

Parameters

• obj: Obj

Returns

void

Source

core/store.ts:79

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setRoot()

setRoot(doc): void

Set the root object

Parameters

• doc: Obj

Returns

void

Source

core/store.ts:137

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toJSON()

toJSON(): any

Return JSON of the root

Returns

any

Source

core/store.ts:117

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update()

update(obj): void

Update obj

Parameters

• obj: Obj

Returns

void

Source

core/store.ts:93