gecko-dev/toolkit/components/pdfjs/pdfjs.js

35 строки
1.1 KiB
JavaScript

/* Copyright 2018 Mozilla Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
"use strict";
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
ChromeUtils.defineModuleGetter(
this,
"PdfStreamConverter",
"resource://pdf.js/PdfStreamConverter.jsm"
);
// Register/unregister a constructor as a factory.
function StreamConverterFactory() {
if (!Services.prefs.getBoolPref("pdfjs.disabled", false)) {
return new PdfStreamConverter();
}
throw Components.Exception("", Cr.NS_ERROR_FACTORY_NOT_REGISTERED);
}
var EXPORTED_SYMBOLS = ["StreamConverterFactory"];