@ohos.multimodalInput.gestureEvent (Gesture Input 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 '@ohos.multimodalInput.gestureEvent';
Pinch
Defines a pinch event.
System capability: SystemCapability.MultimodalInput.Input.Core
Name | Type | Readable | Writable | Description |
---|---|---|---|---|
type | ActionType | Yes | No | Pinch event type. |
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 | Rotate event type. |
angle | number | Yes | No | Angle of rotation. |
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 type. |
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 type. |
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 type. |
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. |