LineFactoryHandler

Line Factory Handler

Extends

• Handler

Constructors

new LineFactoryHandler()

new LineFactoryHandler(id, options?): LineFactoryHandler

Parameters

• id: string

• options?: Partial<HandlerOptions>

Returns

LineFactoryHandler

Inherited from

Handler.constructor

Source

packages/core/src/editor.ts:1485

Properties

closed

closed: boolean = false

Source

packages/core/src/handlers/line-handler.ts:15

---

dragPoint

dragPoint: number[]

Inherited from

Handler.dragPoint

Source

packages/core/src/editor.ts:1483

---

dragStartPoint

dragStartPoint: number[]

Inherited from

Handler.dragStartPoint

Source

packages/core/src/editor.ts:1482

---

dragging

dragging: boolean

Inherited from

Handler.dragging

Source

packages/core/src/editor.ts:1481

---

draggingMoved

draggingMoved: boolean = false

Source

packages/core/src/handlers/line-handler.ts:16

---

id

id: string

Inherited from

Handler.id

Source

packages/core/src/editor.ts:1479

---

multiPointMode

multiPointMode: boolean = false

Source

packages/core/src/handlers/line-handler.ts:17

---

options

options: HandlerOptions

Inherited from

Handler.options

Source

packages/core/src/editor.ts:1480

---

points

points: number[][] = []

Source

packages/core/src/handlers/line-handler.ts:14

---

shape

shape: null | Line = null

Source

packages/core/src/handlers/line-handler.ts:18

---

snapper

snapper: HandlerSnapper

Source

packages/core/src/handlers/line-handler.ts:19

Methods

activate()

activate(editor): void

Activate the handler

Parameters

• editor: Editor

Returns

void

Inherited from

Handler.activate

Source

packages/core/src/editor.ts:1518

---

complete()

complete(editor): void

Trigger when the handler action is complete

Parameters

• editor: Editor

Returns

void

Inherited from

Handler.complete

Source

packages/core/src/editor.ts:1509

---

deactivate()

deactivate(editor): void

Deactivate the handler

Parameters

• editor: Editor

Returns

void

Inherited from

Handler.deactivate

Source

packages/core/src/editor.ts:1526

---

drawDragging()

drawDragging(editor, e): void

Draw dragging

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Overrides

Handler.drawDragging

Source

packages/core/src/handlers/line-handler.ts:240

---

drawHovering()

drawHovering(editor, e): void

Draw hovering

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Overrides

Handler.drawHovering

Source

packages/core/src/handlers/line-handler.ts:236

---

drawSelection()

drawSelection(editor): void

Draw ghost for the selected shape

Parameters

• editor: Editor

Returns

void

Inherited from

Handler.drawSelection

Source

packages/core/src/editor.ts:1632

---

finalize()

finalize(editor, e?): void

Finalize handler

Parameters

• editor: Editor

• e?: CanvasPointerEvent

Returns

void

Overrides

Handler.finalize

Source

packages/core/src/handlers/line-handler.ts:100

---

finishMultipointMode()

finishMultipointMode(editor): void

Parameters

• editor: Editor

Returns

void

Source

packages/core/src/handlers/line-handler.ts:206

---

initialize()

initialize(editor, e): void

Initialize handler

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Overrides

Handler.initialize

Source

packages/core/src/handlers/line-handler.ts:30

---

keyDown()

keyDown(editor, e): boolean

keyDown

Parameters

• editor: Editor

• e: KeyboardEvent

Returns

boolean

Overrides

Handler.keyDown

Source

packages/core/src/handlers/line-handler.ts:199

---

keyUp()

keyUp(editor, e): void

keyUp

Parameters

• editor: Editor

• e: KeyboardEvent

Returns

void

Inherited from

Handler.keyUp

Source

packages/core/src/editor.ts:1627

---

onActionPerformed()

onActionPerformed(editor): void

Triggered when action is performed (unclude undo and redo)

Parameters

• editor: Editor

Returns

void

Overrides

Handler.onActionPerformed

Source

packages/core/src/handlers/line-handler.ts:232

---

onActivate()

onActivate(editor): void

Triggered when activated

Parameters

• editor: Editor

Returns

void

Overrides

Handler.onActivate

Source

packages/core/src/handlers/line-handler.ts:221

---

onDeactivate()

onDeactivate(editor): void

Triggered when deactivate

Parameters

• editor: Editor

Returns

void

Overrides

Handler.onDeactivate

Source

packages/core/src/handlers/line-handler.ts:227

---

pointerDown()

pointerDown(editor, e): void

pointerDown

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Overrides

Handler.pointerDown

Source

packages/core/src/handlers/line-handler.ts:116

---

pointerMove()

pointerMove(editor, e): void

pointerMove

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Overrides

Handler.pointerMove

Source

packages/core/src/handlers/line-handler.ts:161

---

pointerUp()

pointerUp(editor, e): void

pointerUp

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Overrides

Handler.pointerUp

Source

packages/core/src/handlers/line-handler.ts:186

---

reset()

reset(): void

Reset the states of handler

Returns

void

Overrides

Handler.reset

Source

packages/core/src/handlers/line-handler.ts:21

---

update()

update(editor, e): void

Update handler

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Overrides

Handler.update

Source

packages/core/src/handlers/line-handler.ts:53

---

updateHovering()

updateHovering(editor, e): void

Update handler when hovering (not dragging)

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Overrides

Handler.updateHovering

Source

packages/core/src/handlers/line-handler.ts:94