Class: ArtificialHorizon

Defined in: src/garminsdk/components/nextgenpfd/horizon/ArtificialHorizon.tsx:66

A PFD artificial horizon. Renders sky and ground boxes.

Extends

• HorizonSharedCanvasSubLayer<ArtificalHorizonProps>

Constructors

Constructor

new ArtificialHorizon(props): ArtificialHorizon

Defined in: src/sdk/components/FSComponent.ts:73

Creates an instance of a DisplayComponent.

Parameters

Parameter	Type	Description
props	ArtificalHorizonProps	The propertis of the component.

Returns

ArtificialHorizon

Inherited from

HorizonSharedCanvasSubLayer.constructor

Properties

context?

optional context: [] = undefined

Defined in: src/sdk/components/FSComponent.ts:64

The context on this component, if any.

Inherited from

HorizonSharedCanvasSubLayer.context

---

contextType?

readonly optional contextType: readonly [] = undefined

Defined in: src/sdk/components/FSComponent.ts:67

The type of context for this component, if any.

Inherited from

HorizonSharedCanvasSubLayer.contextType

---

props

props: ArtificalHorizonProps & ComponentProps

Defined in: src/sdk/components/FSComponent.ts:61

The properties of the component.

Inherited from

HorizonSharedCanvasSubLayer.props

Accessors

display

Get Signature

get protected display(): HorizonSharedCanvasInstance

Defined in: src/sdk/components/horizon/layers/HorizonSharedCanvasLayer.tsx:174

This sublayer's shared canvas instance.

Throws

Error if this sublayer is not attached.

Returns

HorizonSharedCanvasInstance

Inherited from

HorizonSharedCanvasSubLayer.display

---

projection

Get Signature

get protected projection(): HorizonProjection

Defined in: src/sdk/components/horizon/layers/HorizonSharedCanvasLayer.tsx:161

This sublayer's horizon projection.

Throws

Error if this sublayer is not attached.

Returns

HorizonProjection

Inherited from

HorizonSharedCanvasSubLayer.projection

Methods

attach()

attach(projection, display): void

Defined in: src/sdk/components/horizon/layers/HorizonSharedCanvasLayer.tsx:203

Attaches this sublayer to a parent layer.

Parameters

Parameter	Type	Description
projection	HorizonProjection	The horizon projection used by this sublayer.
display	HorizonSharedCanvasInstance	The canvas instance shared by this sublayer.

Returns

void

Inherited from

HorizonSharedCanvasSubLayer.attach

---

destroy()

destroy(): void

Defined in: src/garminsdk/components/nextgenpfd/horizon/ArtificialHorizon.tsx:267

Destroys this component.

Returns

void

Overrides

HorizonSharedCanvasSubLayer.destroy

---

getContext()

protected getContext(context): never

Defined in: src/sdk/components/FSComponent.ts:106

Gets a context data subscription from the context collection.

Parameters

Parameter	Type	Description
context	never	The context to get the subscription for.

Returns

never

The requested context.

Throws

An error if no data for the specified context type could be found.

Inherited from

HorizonSharedCanvasSubLayer.getContext

---

isAttached()

protected isAttached(): boolean

Defined in: src/sdk/components/horizon/layers/HorizonSharedCanvasLayer.tsx:186

Checks whether this sublayer is attached to a parent layer.

Returns

boolean

Whether this sublayer is attached to a parent layer.

Inherited from

HorizonSharedCanvasSubLayer.isAttached

---

isVisible()

protected isVisible(): boolean

Defined in: src/sdk/components/horizon/layers/HorizonSharedCanvasLayer.tsx:194

Checks whether this sublayer is visible.

Returns

boolean

Whether this sublayer is visible.

Inherited from

HorizonSharedCanvasSubLayer.isVisible

---

onAfterRender()

onAfterRender(node): void

Defined in: src/sdk/components/FSComponent.ts:87

A callback that is called after the component is rendered.

Parameters

Parameter	Type	Description
node	VNode	The component's VNode.

Returns

void

Inherited from

HorizonSharedCanvasSubLayer.onAfterRender

---

onAttached()

onAttached(): void

Defined in: src/garminsdk/components/nextgenpfd/horizon/ArtificialHorizon.tsx:94

This method is called when this sublayer is attached to its parent layer.

Returns

void

Overrides

HorizonSharedCanvasSubLayer.onAttached

---

onBeforeRender()

onBeforeRender(): void

Defined in: src/sdk/components/FSComponent.ts:80

A callback that is called before the component is rendered.

Returns

void

Inherited from

HorizonSharedCanvasSubLayer.onBeforeRender

---

onProjectionChanged()

onProjectionChanged(projection, changeFlags): void

Defined in: src/garminsdk/components/nextgenpfd/horizon/ArtificialHorizon.tsx:103

This method is called when this sublayer's horizon projection changes.

Parameters

Parameter	Type	Description
projection	HorizonProjection	This sublayer's horizon projection.
changeFlags	number	The types of changes made to the projection.

Returns

void

Overrides

HorizonSharedCanvasSubLayer.onProjectionChanged

---

onSleep()

onSleep(): void

Defined in: src/sdk/components/horizon/layers/HorizonSharedCanvasLayer.tsx:255

This method is called when this sublayer's parent layer is put to sleep.

Returns

void

Inherited from

HorizonSharedCanvasSubLayer.onSleep

---

onUpdated()

onUpdated(): void

Defined in: src/garminsdk/components/nextgenpfd/horizon/ArtificialHorizon.tsx:115

This method is called once every update cycle after this sublayer's shared canvas instance has had a chance to be invalidated.

Returns

void

Overrides

HorizonSharedCanvasSubLayer.onUpdated

---

onVisibilityChanged()

protected onVisibilityChanged(isVisible): void

Defined in: src/sdk/components/horizon/layers/HorizonSharedCanvasLayer.tsx:234

This method is called when this layer's visibility changes.

Parameters

Parameter	Type	Description
isVisible	boolean	Whether the layer is now visible.

Returns

void

Inherited from

HorizonSharedCanvasSubLayer.onVisibilityChanged

---

onWake()

onWake(): void

Defined in: src/sdk/components/horizon/layers/HorizonSharedCanvasLayer.tsx:248

This method is called when this sublayer's parent layer is awakened.

Returns

void

Inherited from

HorizonSharedCanvasSubLayer.onWake

---

render()

render(): null | VNode

Defined in: src/sdk/components/horizon/layers/HorizonSharedCanvasLayer.tsx:293

Renders the component.

Returns

null | VNode

A JSX element to be rendered.

Inherited from

HorizonSharedCanvasSubLayer.render

---

setVisible()

setVisible(val): void

Defined in: src/sdk/components/horizon/layers/HorizonSharedCanvasLayer.tsx:218

Sets this sublayer's visibility.

Parameters

Parameter	Type	Description
val	boolean	Whether this sublayer should be visible.

Returns

void

Inherited from

HorizonSharedCanvasSubLayer.setVisible

---

shouldInvalidate()

shouldInvalidate(): boolean

Defined in: src/garminsdk/components/nextgenpfd/horizon/ArtificialHorizon.tsx:110

This method is called at the beginning of every update cycle to check whether this sublayer's shared canvas instance should be invalidated. If the canvas is already invalidated, then this method will not be called.

Returns

boolean

Whether this sublayer's shared canvas instance should be invalidated.

Overrides

HorizonSharedCanvasSubLayer.shouldInvalidate