kotlin-browser/web.device/DeviceOrientationEvent

DeviceOrientationEvent

open class DeviceOrientationEvent(val type: EventType<DeviceOrientationEvent>, init: DeviceOrientationEventInit = definedExternally) : Event(source)

The DeviceOrientationEvent interface of the Device Orientation Events provides web developers with information from the physical orientation of the device running the web page. Available only in secure contexts.

MDN Reference

Constructors

constructor(type: EventType<DeviceOrientationEvent>, init: DeviceOrientationEventInit = definedExternally)

Types

Companion

object Companion

Properties

absolute

val absolute: Boolean

The absolute read-only property of the DeviceOrientationEvent interface indicates whether or not the device is providing orientation data absolutely (that is, in reference to the Earth's coordinate frame) or using some arbitrary frame determined by the device.

alpha

val alpha: Double?

The alpha read-only property of the DeviceOrientationEvent interface returns the rotation of the device around the Z axis; that is, the number of degrees by which the device is being twisted around the center of the screen.

AT_TARGET

val AT_TARGET: EventPhase

beta

val beta: Double?

The beta read-only property of the DeviceOrientationEvent interface returns the rotation of the device around the X axis; that is, the number of degrees, ranged between -180 and 180, by which the device is tipped forward or backward.

bubbles

val bubbles: Boolean

BUBBLING_PHASE

val BUBBLING_PHASE: EventPhase

cancelable

val cancelable: Boolean

CAPTURING_PHASE

val CAPTURING_PHASE: EventPhase

composed

val composed: Boolean

currentTarget

val currentTarget: EventTarget?

defaultPrevented

val defaultPrevented: Boolean

eventPhase

val eventPhase: EventPhase

gamma

val gamma: Double?

The gamma read-only property of the DeviceOrientationEvent interface returns the rotation of the device around the Y axis; that is, the number of degrees, ranged between -90 and 90, by which the device is tilted left or right.