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@scandit/web-datacapture-barcode

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Scandit Data Capture SDK for the Web

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import {a}from'./chunk-CBUNQZXC.js';import {a as a$1}from'./chunk-D26TRBZS.js';import {b}from'./chunk-EWNVCDJ6.js';import {CameraSettings,convertToPublicFrameData}from'@scandit/web-datacapture-core';import {warnMultithreadingUnavailable}from'@scandit/web-datacapture-core/build/js/private/utils/warnMultithreadingUnavailable.js';var o=class n{constructor(){this.skipSerialization=true;this.type="barcodeAr";this._isEnabled=true;this._context=null;this.listeners=new Set;this.privateListeners=new Set;this.workerMessageListener=this.onWorkerMessage.bind(this);}get context(){return this._context}static createRecommendedCameraSettings(){let e=new CameraSettings(b);return e.setProperty("grayScaleFrameReader",true),e}set context(e){this._context=e;}get allListeners(){return [...this.privateListeners,...this.listeners]}static async forContext(e,t){warnMultithreadingUnavailable();let r=new n;return r.feedback=await a.createDefaultBarcodeArFeedback(),r.settings=t,await e.setMode(r),r}isEnabled(){return this._isEnabled}addListener(e){this.listeners.add(e);}removeListener(e){this.listeners.delete(e);}set feedback(e){this._feedback=e;}get feedback(){return this._feedback}async setEnabled(e){var t;this._isEnabled=e,await this.workerCommand("barcodeArSetEnabled",{enabled:e}),await((t=this.context)==null?void 0:t.update([{type:"modeEnabled",newValue:e}],{updateContext:false}));}async applySettings(e){this.settings=e,await this.workerCommand("barcodeArApplySettings",{settings:e.toJSONObject()});}toJSONObject(){return {type:this.type,enabled:this._isEnabled,settings:this.settings.toJSONObject()}}async attachedToContext(e){this._context=e,this._context.subscribeToWorkerMessages(this.workerMessageListener),await this.workerCommand("barcodeArForSettings",{settings:this.settings.toJSONObject()});}async detachedFromContext(){var e;await this.workerCommand("barcodeArModeRemove",{}),(e=this._context)==null||e.unsubscribeToWorkerMessages(this.workerMessageListener),this._context=null;}async start(){return this.workerCommand("barcodeArSearchStart",{})}async stop(){return this.workerCommand("barcodeArSearchStop",{})}async pause(){return this.workerCommand("barcodeArSearchPause",{})}async workerCommand(e,t){this.context!=null&&await this.context.workerCommand(e,t);}addPrivateListener(e){this.privateListeners.add(e);}removePrivateListener(e){this.privateListeners.delete(e);}async onWorkerMessage(e){var t;switch(e.type){case "barcodeArDidUpdateSession":{if(!this._isEnabled||!this._context)return;for(let r of this.allListeners)(t=r.didUpdateSession)==null||t.call(r,this,a$1.fromJSON(e.payload.session),convertToPublicFrameData(e.payload.frameData,this._context));break}}}};export{o as a};