/var/www/greso.tech/server/nsm/node_modules/pdf-lib/cjs/core/structures
Edit: /var/www/greso.tech/server/nsm/node_modules/pdf-lib/cjs/core/structures/PDFFlateStream.js (1586B)
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var pako_1 = tslib_1.__importDefault(require("pako"));
var errors_1 = require("../errors");
var PDFName_1 = tslib_1.__importDefault(require("../objects/PDFName"));
var PDFStream_1 = tslib_1.__importDefault(require("../objects/PDFStream"));
var utils_1 = require("../../utils");
var PDFFlateStream = /** @class */ (function (_super) {
tslib_1.__extends(PDFFlateStream, _super);
function PDFFlateStream(dict, encode) {
var _this = _super.call(this, dict) || this;
_this.computeContents = function () {
var unencodedContents = _this.getUnencodedContents();
return _this.encode ? pako_1.default.deflate(unencodedContents) : unencodedContents;
};
_this.encode = encode;
if (encode)
dict.set(PDFName_1.default.of('Filter'), PDFName_1.default.of('FlateDecode'));
_this.contentsCache = utils_1.Cache.populatedBy(_this.computeContents);
return _this;
}
PDFFlateStream.prototype.getContents = function () {
return this.contentsCache.access();
};
PDFFlateStream.prototype.getContentsSize = function () {
return this.contentsCache.access().length;
};
PDFFlateStream.prototype.getUnencodedContents = function () {
throw new errors_1.MethodNotImplementedError(this.constructor.name, 'getUnencodedContents');
};
return PDFFlateStream;
}(PDFStream_1.default));
exports.default = PDFFlateStream;
//# sourceMappingURL=PDFFlateStream.js.map