ArkUI_CoastingAxisEvent

typedef struct ArkUI_CoastingAxisEvent ArkUI_CoastingAxisEvent

Overview

Defines the coasting axis event.

When the user performs a two-finger swipe on the touchpad, the system constructs a swipe event based on the finger lift speed, following a specific attenuation curve. You can listen for this event to handle the flick effect immediately after processing regular axis events.

This event is only dispatched if two conditions are met: 1. The user executes a two-finger swipe on the touchpad. 2. A component registered for the NODE_ON_COASTING_AXIS_EVENT event (via registerNodeEvent) exists at the pointer's position.

Since: 22

Related module: ArkUI_EventModule

Header file: ui_input_event.h