scandit-sdk
Version:
Scandit Barcode Scanner SDK for the Web
29 lines (28 loc) • 1.3 kB
TypeScript
import { ListenerFn } from "eventemitter3";
import { Barcode } from "./barcode";
import { ScanSettings } from "./scanSettings";
declare type EventName = "blurryTablesUpdate";
export declare class BlurryRecognitionPreloader {
private static readonly writableDataPath;
private static readonly fsObjectStoreName;
private static readonly defaultBlurryTableFiles;
private static readonly highEndBlurryTableFiles;
private static readonly availableBlurryRecognitionSymbologies;
private readonly eventEmitter;
private readonly preload;
private queuedBlurryRecognitionSymbologies;
private readyBlurryRecognitionSymbologies;
private dataCaptureWorker;
private constructor();
static create(preload: boolean): Promise<BlurryRecognitionPreloader>;
private static workerIndexedDBSupportTestFunction;
prepareBlurryTables(): Promise<void>;
on(eventName: EventName, listener: ListenerFn): void;
updateBlurryRecognitionPriority(scanSettings: ScanSettings): void;
isBlurryRecognitionAvailable(scanSettings: ScanSettings): boolean;
getEnabledSymbologies(scanSettings: ScanSettings): Barcode.Symbology[];
private createNextBlurryTableSymbology;
private checkBlurryTablesAlreadyAvailable;
private dataCaptureWorkerOnMessage;
}
export {};