43 lines
1.8 KiB
JavaScript
43 lines
1.8 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var tslib_1 = require("tslib");
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var PDFField_1 = tslib_1.__importDefault(require("./PDFField"));
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var core_1 = require("../../core");
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var utils_1 = require("../../utils");
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/**
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* Represents a signature field of a [[PDFForm]].
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*
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* [[PDFSignature]] fields are digital signatures. `pdf-lib` does not
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* currently provide any specialized APIs for creating digital signatures or
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* reading the contents of existing digital signatures.
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*/
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var PDFSignature = /** @class */ (function (_super) {
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tslib_1.__extends(PDFSignature, _super);
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function PDFSignature(acroSignature, ref, doc) {
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var _this = _super.call(this, acroSignature, ref, doc) || this;
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utils_1.assertIs(acroSignature, 'acroSignature', [
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[core_1.PDFAcroSignature, 'PDFAcroSignature'],
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]);
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_this.acroField = acroSignature;
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return _this;
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}
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PDFSignature.prototype.needsAppearancesUpdate = function () {
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return false;
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};
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/**
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* > **NOTE:** You probably don't want to call this method directly. Instead,
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* > consider using the [[PDFForm.getSignature]] method, which will create an
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* > instance of [[PDFSignature]] for you.
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*
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* Create an instance of [[PDFSignature]] from an existing acroSignature and
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* ref
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*
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* @param acroSignature The underlying `PDFAcroSignature` for this signature.
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* @param ref The unique reference for this signature.
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* @param doc The document to which this signature will belong.
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*/
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PDFSignature.of = function (acroSignature, ref, doc) { return new PDFSignature(acroSignature, ref, doc); };
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return PDFSignature;
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}(PDFField_1.default));
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exports.default = PDFSignature;
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//# sourceMappingURL=PDFSignature.js.map
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