scandit-sdk

<!doctype html> <html lang="en"> <head> <title>Code coverage report for src/lib/barcode.ts</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../prettify.css" /> <link rel="stylesheet" href="../../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../../index.html">All files</a> / <a href="index.html">src/lib</a> barcode.ts </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 100% Statements 43/43 </div> <div class='fl pad1y space-right2'> 100% Branches 6/6 </div> <div class='fl pad1y space-right2'> 100% Functions 4/4 </div> <div class='fl pad1y space-right2'> 100% Lines 43/43 </div> </div> Press n or j to go to the next uncovered block, b, p or k for the previous block. </div> <div class='status-line high'></div> <pre><table class="coverage"> 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                    14x                               14x   5x 5x   1x     5x                                     14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x 14x           14x       14x         14x       14x       14x       14x       14x                                                                                                                                                                                                            </td><td class="text"><pre class="prettyprint lang-js">import { BarcodeEncodingRange } from "./barcodeEncodingRange"; import { Quadrilateral } from "./quadrilateral";   /** * A barcode result. */ export interface Barcode { /** * The symbology type. */ readonly symbology: Barcode.Symbology; /** * The data encoded in the barcode interpreted as a UTF-8 string. * If the raw data is not a valid UTF-8 string, this field will be an empty string. */ readonly data: string; /** * The raw data encoded in the barcode, given as an array of bytes. * To interpret this correctly you may have to use the information contained in encodingArray. */ readonly rawData: Uint8Array; /** * The location of the barcode. */ readonly location: Quadrilateral; /** * Whether the barcode is part of a composite code. */ readonly compositeFlag: Barcode.CompositeFlag; /** * Whether the barcode is a GS1 data carrier. */ readonly isGs1DataCarrier: boolean; /** * The data encoding of the data in the barcode, given as an array of encoding ranges. */ readonly encodingArray: BarcodeEncodingRange[]; }   /** * @hidden */ export type BarcodeWASMResult = { readonly symbology: Barcode.Symbology; readonly rawData: number[]; readonly location: number[][]; readonly compositeFlag: Barcode.CompositeFlag; readonly isGs1DataCarrier: boolean; readonly encodingArray: BarcodeEncodingRange[]; readonly isRecognized: boolean; };   export namespace Barcode { // Deprecated but useful function for easy UTF-8 handling /** * @hidden */ declare function escape(s: string): string;   /** * @hidden * * Create a [[Barcode]] object from a partial object returned by the external Scandit Engine library. * The *rawData* and *data* fields are computed and stored. * * @param result The barcode result coming from the external Scandit Engine library. * @returns The generated [[Barcode]] object. */ export function createFromWASMResult(result: BarcodeWASMResult): Barcode { let decodedData: string; try { decodedData = decodeURIComponent(escape(String.fromCharCode.apply(null, result.rawData))); } catch { decodedData = ""; }   return { symbology: result.symbology, data: decodedData, rawData: new Uint8Array(result.rawData), location: { topLeft: { x: result.location[0][0], y: result.location[0][1] }, topRight: { x: result.location[1][0], y: result.location[1][1] }, bottomRight: { x: result.location[2][0], y: result.location[2][1] }, bottomLeft: { x: result.location[3][0], y: result.location[3][1] } }, compositeFlag: result.compositeFlag, isGs1DataCarrier: result.isGs1DataCarrier, encodingArray: result.encodingArray }; }   /** * Barcode symbology type. */ export enum Symbology { AZTEC = "aztec", CODABAR = "codabar", CODE11 = "code11", CODE128 = "code128", CODE25 = "code25", CODE32 = "code32", CODE39 = "code39", CODE93 = "code93", DATA_MATRIX = "data-matrix", DOTCODE = "dotcode", EAN13 = "ean13", EAN8 = "ean8", FIVE_DIGIT_ADD_ON = "five-digit-add-on", GS1_DATABAR = "databar", GS1_DATABAR_EXPANDED = "databar-expanded", GS1_DATABAR_LIMITED = "databar-limited", INTERLEAVED_2_OF_5 = "itf", KIX = "kix", LAPA4SC = "lapa4sc", MAXICODE = "maxicode", MICRO_PDF417 = "micropdf417", MICRO_QR = "microqr", MSI_PLESSEY = "msi-plessey", PDF417 = "pdf417", QR = "qr", RM4SCC = "rm4scc", TWO_DIGIT_ADD_ON = "two-digit-add-on", UPCA = "upca", UPCE = "upce" }   /** * Flags to hint that two codes form a composite code. */ export enum CompositeFlag { /** * Code is not part of a composite code. */ NONE = 0x0, /** * Code could be part of a composite code. This flag is set by linear (1D) symbologies that have * no composite flag support but can be part of a composite code like the EAN/UPC symbology family. */ UNKNOWN = 0x1, /** * Code is the linear component of a composite code. This flag can be set by GS1 DataBar or GS1-128 (Code 128). */ LINKED = 0x2, /** * Code is a GS1 Composite Code Type A (CC - A).This flag can be set by MicroPDF417 codes. */ GS1_A = 0x4, /** * Code is a GS1 Composite Code Type B (CC-B). This flag can be set by MicroPDF417 codes. */ GS1_B = 0x8, /** * Code is a GS1 Composite Code Type C (CC-C). This flag can be set by PDF417 codes. */ GS1_C = 0x10 }   // istanbul ignore next export namespace Symbology { // tslint:disable:no-unnecessary-qualifier const humanizedSymbologyNames: Map<string, string> = new Map([ [Symbology.AZTEC, "Aztec"], [Symbology.CODABAR, "Codabar"], [Symbology.CODE11, "Code 11"], [Symbology.CODE128, "Code 128"], [Symbology.CODE25, "Code 25"], [Symbology.CODE32, "Code 32"], [Symbology.CODE39, "Code 39"], [Symbology.CODE93, "Code 93"], [Symbology.DATA_MATRIX, "Data Matrix"], [Symbology.DOTCODE, "DotCode"], [Symbology.EAN13, "EAN-13"], [Symbology.EAN8, "EAN-8"], [Symbology.FIVE_DIGIT_ADD_ON, "Five-Digit Add-On"], [Symbology.GS1_DATABAR_EXPANDED, "GS1 DataBar Expanded"], [Symbology.GS1_DATABAR_LIMITED, "GS1 DataBar Limited"], [Symbology.GS1_DATABAR, "GS1 DataBar 14"], [Symbology.INTERLEAVED_2_OF_5, "Interleaved Two of Five"], [Symbology.KIX, "KIX"], [Symbology.LAPA4SC, "LAPA4SC"], [Symbology.MAXICODE, "MaxiCode"], [Symbology.MICRO_PDF417, "MicroPDF417"], [Symbology.MICRO_QR, "Micro QR"], [Symbology.MSI_PLESSEY, "MSI-Plessey"], [Symbology.PDF417, "PDF417"], [Symbology.QR, "QR"], [Symbology.RM4SCC, "RM4SCC"], [Symbology.TWO_DIGIT_ADD_ON, "Two-Digit Add-On"], [Symbology.UPCA, "UPC-A"], [Symbology.UPCE, "UPC-E"] ]);   const jsonSymbologyNames: Map<string, string> = new Map([ [Symbology.AZTEC, "aztec"], [Symbology.CODABAR, "codabar"], [Symbology.CODE11, "code11"], [Symbology.CODE128, "code128"], [Symbology.CODE25, "code25"], [Symbology.CODE32, "code32"], [Symbology.CODE39, "code39"], [Symbology.CODE93, "code93"], [Symbology.DATA_MATRIX, "data-matrix"], [Symbology.DOTCODE, "dotcode"], [Symbology.EAN13, "ean13"], [Symbology.EAN8, "ean8"], [Symbology.FIVE_DIGIT_ADD_ON, "five-digit-add-on"], [Symbology.GS1_DATABAR_EXPANDED, "databar-expanded"], [Symbology.GS1_DATABAR_LIMITED, "databar-limited"], [Symbology.GS1_DATABAR, "databar"], [Symbology.INTERLEAVED_2_OF_5, "itf"], [Symbology.KIX, "kix"], [Symbology.LAPA4SC, "lapa4sc"], [Symbology.MAXICODE, "maxicode"], [Symbology.MICRO_PDF417, "micropdf417"], [Symbology.MICRO_QR, "microqr"], [Symbology.MSI_PLESSEY, "msi-plessey"], [Symbology.PDF417, "pdf417"], [Symbology.QR, "qr"], [Symbology.RM4SCC, "rm4scc"], [Symbology.TWO_DIGIT_ADD_ON, "two-digit-add-on"], [Symbology.UPCA, "upca"], [Symbology.UPCE, "upce"] ]); // tslint:enable:no-unnecessary-qualifier   /** * Get the humanized name of a symbology. * * @param symbology The symbology for which to retrieve the name. * @returns The humanized name of the symbology. */ export function toHumanizedName(symbology: Symbology): string { const humanizedSymbologyName: string | undefined = humanizedSymbologyNames.get(symbology.toLowerCase()); if (humanizedSymbologyName == null) { return "Unknown"; }   return humanizedSymbologyName; }   /** * Get the JSON key name of a symbology, used for JSON-formatted ScanSettings and Scandit Engine library. * * @param symbology The symbology for which to retrieve the name. * @returns The json key name of the symbology. */ export function toJSONName(symbology: Symbology): string { const jsonSymbologyName: string | undefined = jsonSymbologyNames.get(symbology.toLowerCase()); if (jsonSymbologyName == null) { return "unknown"; }   return jsonSymbologyName; } } }  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank">istanbul</a> at Wed Dec 04 2019 17:37:09 GMT+0100 (GMT+01:00) </div> </div> <script src="../../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../../sorter.js"></script> <script src="../../block-navigation.js"></script> </body> </html>