Class NodeHandler

Hierarchy

NodeHandler

Index

Constructors

constructor

Properties

handler

Methods

Constructors

constructor

new NodeHandler(handler: Handler): NodeHandler

- Defined in src/canvas/handlers/NodeHandler.ts:8
Parameters
- handler: Handler
Returns NodeHandler

Properties

handler

handler: Handler

Methods

deselect

deselect(): void

- Defined in src/canvas/handlers/NodeHandler.ts:146
Deselect nodes

Returns void

getNodePath

getNodePath(target: NodeObject, nodes?: NodeObject[], direction?: string): void

- Defined in src/canvas/handlers/NodeHandler.ts:19
Get the node path by target object

Parameters
- target: NodeObject
- Default value nodes: NodeObject[] = []
- Default value direction: string = "init"
Returns void

highlightingByPath

highlightingByPath(path?: string[]): void

- Defined in src/canvas/handlers/NodeHandler.ts:178
Highlight path by ids

Parameters
- Optional path: string[]
Returns void

highlightingLink

highlightingLink(object: FabricObject, targetObject: FabricObject, duration?: number): void

- Defined in src/canvas/handlers/NodeHandler.ts:230
Highlight link

Parameters
- object: FabricObject
- targetObject: FabricObject
- Default value duration: number = 500
Returns void

highlightingNode

highlightingNode(object: FabricObject, duration?: number, minBlur?: number, maxBlur?: number): void

- Defined in src/canvas/handlers/NodeHandler.ts:249
Highlight node

Parameters
- object: FabricObject
- Default value duration: number = 500
- Default value minBlur: number = 0
- Default value maxBlur: number = 50
Returns void

selectById

selectById(id: string): void

- Defined in src/canvas/handlers/NodeHandler.ts:125
Select node by id

Parameters
- id: string
Returns void

selectByPath

selectByPath(path?: string[]): void

- Defined in src/canvas/handlers/NodeHandler.ts:51
Select the node path

Parameters
- Optional path: string[]
Returns void

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