import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

widget/nsIPrinterEnumerator.idl

@@ -0,0 +1,37 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsISupports.idl"
+#include "nsIPrintSettings.idl"
+
+interface nsIStringEnumerator;
+
+[scriptable, uuid(5e738fff-404c-4c94-9189-e8f2cce93e94)]
+
+interface nsIPrinterEnumerator : nsISupports
+{
+  /**
+   * The name of the system default printer. This name should also be
+   * present in printerNameList below. This is not necessarily gecko's
+   * default printer; see nsIPrintSettingsService.defaultPrinterName
+   * for that.
+   */
+  readonly attribute wstring defaultPrinterName;
+
+  /**
+   * Initializes certain settings from the native printer into the PrintSettings
+   * These settings include, but are not limited to:
+   *   Page Orientation
+   *   Page Size
+   *   Number of Copies
+   */
+  void initPrintSettingsFromPrinter(in wstring aPrinterName, in nsIPrintSettings aPrintSettings);
+
+  /**
+   * The list of printer names
+   */
+  readonly attribute nsIStringEnumerator printerNameList;
+};
+