Class Target

Trait of objects that can report their memory usage.

Implements

MemoryUsage

Index

Constructors

Properties

controller extent geometryExtent height imageIds isMemoryUsage node paintCount pitch renderTarget state textureIsFinal width

Methods

abort abortAndThrow dispose getMemoryUsage isDisposed reset

Constructors

constructor

new Target(
    options: {
        extent: Extent;
        geometryExtent: Extent;
        height: number;
        node: LayerNode;
        pitch: OffsetScale;
        width: number;
    },
): Target
Parameters
- options: {
      extent: Extent;
      geometryExtent: Extent;
      height: number;
      node: LayerNode;
      pitch: OffsetScale;
      width: number;
  }
Returns Target
- Defined in core/layer/Layer.ts:169

Properties

controller

controller: AbortController

extent

extent: Extent

geometryExtent

geometryExtent: Extent

height

height: number

imageIds

imageIds: Set<string>

`Readonly`isMemoryUsage

isMemoryUsage: true = ...

Readonly flag to indicate that his object implements MemoryUsage.

node

node: LayerNode

paintCount

paintCount: number = 0

pitch

pitch: OffsetScale

renderTarget

renderTarget: Shared<WebGLRenderTarget<Texture>, Target> | null = null

state

state: TargetState

textureIsFinal

textureIsFinal: boolean

width

width: number

Methods

abort

abort(): void
Returns void
- Defined in core/layer/Layer.ts:215

abortAndThrow

abortAndThrow(): void
Returns void
- Defined in core/layer/Layer.ts:220

dispose

dispose(): void
Returns void
- Defined in core/layer/Layer.ts:193

getMemoryUsage

getMemoryUsage(context: GetMemoryUsageContext): void
Returns an approximation of the memory used by this object, in bytes.
Parameters
- context: GetMemoryUsageContext
  The graphics context.
Returns void
Implementation of MemoryUsage.getMemoryUsage
- Defined in core/layer/Layer.ts:163

isDisposed

isDisposed(): boolean
Returns boolean
- Defined in core/layer/Layer.ts:159

reset

reset(): void
Returns void
- Defined in core/layer/Layer.ts:209