LazyRenderingRuntime
FitFileViewer - API Documentation v30.0.1
FitFileViewer - API Documentation / utils/app/performance/lazyRenderingRuntime / LazyRenderingRuntime
Interface: LazyRenderingRuntime
Defined in: utils/app/performance/lazyRenderingRuntime.ts:53
Properties
createIntersectionObserver
createIntersectionObserver: (
callback:IntersectionObserverCallback,options:Readonly<IntersectionObserverInit>) =>IntersectionObserver|undefined
Defined in: utils/app/performance/lazyRenderingRuntime.ts:54
Parameters
callback
IntersectionObserverCallback
options
Readonly<IntersectionObserverInit>
Returns
IntersectionObserver | undefined
getViewport
getViewport: () =>
LazyRenderingViewport
Defined in: utils/app/performance/lazyRenderingRuntime.ts:58
Returns
isHTMLElement
isHTMLElement: (
element:Readonly<Element>) =>element is HTMLElement
Defined in: utils/app/performance/lazyRenderingRuntime.ts:59
Parameters
element
Readonly<Element>
Returns
element is HTMLElement
requestAnimationFrame
requestAnimationFrame: (
callback:FrameRequestCallback) =>number|undefined
Defined in: utils/app/performance/lazyRenderingRuntime.ts:60
Parameters
callback
FrameRequestCallback
Returns
number | undefined
requestIdleCallback
requestIdleCallback: (
callback:IdleRequestCallback,options:Readonly<IdleRequestOptions>) =>number|undefined
Defined in: utils/app/performance/lazyRenderingRuntime.ts:63
Parameters
callback
IdleRequestCallback
options
Readonly<IdleRequestOptions>
Returns
number | undefined
setTimeout
setTimeout: (
callback: () =>void) =>LazyRenderingTimeoutHandle
Defined in: utils/app/performance/lazyRenderingRuntime.ts:67
Parameters
callback
() => void