@ohos.multimodalInput.gestureEvent (Gesture Event)

The gestureEvent module provides APIs for gesture events reported by devices.

NOTE

The initial APIs of this module are supported since API version 10. Newly added APIs will be marked with a superscript to indicate their earliest API version.

Modules to Import

import { Rotate, Pinch, ThreeFingersSwipe, FourFingersSwipe, ActionType } from '@kit.InputKit';

Pinch

Defines a pinch event.

System capability: SystemCapability.MultimodalInput.Input.Core

Name	Type	Readable	Writable	Description
type	ActionType	Yes	No	Pinch event.
scale	number	Yes	No	Pinch scale factor. The value is greater than or equal to 0.

Rotate¹¹⁺

Defines a rotate event.

System capability: SystemCapability.MultimodalInput.Input.Core

Name	Type	Readable	Writable	Description
type	ActionType	Yes	No	Rotation event.
angle	number	Yes	No	Angle to rotate.

ThreeFingersSwipe

Defines a three-finger swipe event.

System capability: SystemCapability.MultimodalInput.Input.Core

Name	Type	Readable	Writable	Description
type	ActionType	Yes	No	Three-finger swipe event.
x	number	Yes	No	X coordinate.
y	number	Yes	No	Y coordinate.

FourFingersSwipe

Defines a four-finger swipe event.

System capability: SystemCapability.MultimodalInput.Input.Core

Name	Type	Readable	Writable	Description
type	ActionType	Yes	No	Four-finger swipe event.
x	number	Yes	No	X coordinate.
y	number	Yes	No	Y coordinate.

ThreeFingersTap¹¹⁺

Defines a three-finger tap event.

System capability: SystemCapability.MultimodalInput.Input.Core

Name	Type	Readable	Writable	Description
type	ActionType	Yes	No	Three-finger tap event.

ActionType

Enumerates gesture event types.

System capability: SystemCapability.MultimodalInput.Input.Core

Name	Value	Description
CANCEL	0	Canceled.
BEGIN	1	Started.
UPDATE	2	Updated.
END	3	Ended.

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