HandHandler

Hand Handler

Extends

Handler

Constructors

new HandHandler()

new HandHandler(id, options?): HandHandler

Parameters

• id: string

• options?: Partial<HandlerOptions>

Properties

dragPoint

dragPoint: number[]

Overrides

Handler.dragPoint

Source

handlers/hand-handler.ts:12

dragStartPoint

dragStartPoint: number[]

Overrides

Handler.dragStartPoint

Source

handlers/hand-handler.ts:11

dragging

dragging: boolean = false

Overrides

Handler.dragging

Source

handlers/hand-handler.ts:10

dx

dx: number = 0

Source

handlers/hand-handler.ts:13

dy

dy: number = 0

Source

handlers/hand-handler.ts:14

id

id: string

Inherited from

Handler.id

Source

editor.ts:1434

options

options: HandlerOptions

Inherited from

Handler.options

Source

editor.ts:1435

Methods

activate()

activate(editor): void

Activate the handler

Parameters

• editor: Editor

Returns

void

Inherited from

Handler.activate

Source

editor.ts:1473

complete()

complete(editor): void

Trigger when the handler action is complete

Parameters

• editor: Editor

Returns

void

Inherited from

Handler.complete

Source

editor.ts:1464

deactivate()

deactivate(editor): void

Deactivate the handler

Parameters

• editor: Editor

Returns

void

Inherited from

Handler.deactivate

Source

editor.ts:1481

drawDragging()

drawDragging(editor, e): void

Draw dragging

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Inherited from

Handler.drawDragging

Source

editor.ts:1597

drawHovering()

drawHovering(editor, e): void

Draw hovering

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Inherited from

Handler.drawHovering

Source

editor.ts:1592

drawSelection()

drawSelection(editor): void

Draw ghost for the selected shape

Parameters

• editor: Editor

Returns

void

Inherited from

Handler.drawSelection

Source

editor.ts:1587

finalize()

finalize(editor, e): void

Finalize handler

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Inherited from

Handler.finalize

Source

editor.ts:1518

initialize()

initialize(editor, e): void

Initialize handler

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Inherited from

Handler.initialize

Source

editor.ts:1503

keyDown()

keyDown(editor, e): boolean

keyDown

Parameters

• editor: Editor

• e: KeyboardEvent

Returns

boolean

Inherited from

Handler.keyDown

Source

editor.ts:1569

keyUp()

keyUp(editor, e): void

keyUp

Parameters

• editor: Editor

• e: KeyboardEvent

Returns

void

Inherited from

Handler.keyUp

Source

editor.ts:1582

onActionPerformed()

onActionPerformed(editor): void

Triggered when action is performed (unclude undo and redo)

Parameters

• editor: Editor

Returns

void

Inherited from

Handler.onActionPerformed

Source

editor.ts:1498

onActivate()

onActivate(editor): void

Triggered when activated

Parameters

• editor: Editor

Returns

void

Overrides

Handler.onActivate

Source

handlers/hand-handler.ts:64

onDeactivate()

onDeactivate(editor): void

Triggered when deactivate

Parameters

• editor: Editor

Returns

void

Overrides

Handler.onDeactivate

Source

handlers/hand-handler.ts:68

pointerDown()

pointerDown(editor, e): void

handle pointer down event

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Overrides

Handler.pointerDown

Source

handlers/hand-handler.ts:27

pointerMove()

pointerMove(editor, e): void

handle pointer move event

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Overrides

Handler.pointerMove

Source

handlers/hand-handler.ts:42

pointerUp()

pointerUp(editor, e): void

handle pointer up event

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Overrides

Handler.pointerUp

Source

handlers/hand-handler.ts:56

reset()

reset(): void

Reset the states of handler

Returns

void

Overrides

Handler.reset

Source

handlers/hand-handler.ts:16

update()

update(editor, e): void

Update handler

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Inherited from

Handler.update

Source

editor.ts:1508

updateHovering()

updateHovering(editor, e): void

Update handler when hovering (not dragging)

Parameters

• editor: Editor

• e: CanvasPointerEvent

Returns

void

Inherited from

Handler.updateHovering

Source

editor.ts:1513