RenderTask is basically a promise but adds a cancel function to termiate it.
Methods
public cancel()
Cancel the rendering task. If the task is currently rendering it will not be cancelled until graphics pauses with a timeout. The promise that this object extends will resolve when cancelled.
public isRejected(): boolean
Returns
boolean
public isResolved(): boolean
Returns
boolean
public reject(reason: string)
Parameters
public resolve(value: T in PDFPromise<T>)
Parameters
-
value: T in PDFPromise<T>
public then(onResolve: (promise: T) => void, onReject?: (reason: string) => void): PDFPromise
Parameters
-
onResolve: (promise: T) => void
-
onReject?: (reason: string) => void optional
Returns
PDFPromise