1 files changed, 40 insertions, 0 deletions
diff --git a/widget/nsIPrintSession.idl b/widget/nsIPrintSession.idl
new file mode 100644
index 0000000000..ca7541371c
--- /dev/null
+++ b/widget/nsIPrintSession.idl
@@ -0,0 +1,40 @@
+/* -*- 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"
+
+/**
+ * nsIPrintSession
+ *
+ * Stores data pertaining only to a single print job. This
+ * differs from nsIPrintSettings, which stores data which may
+ * be valid across a number of jobs.
+ *
+ * The creation of a component which implements this interface
+ * will begin the session. Likewise, destruction of that object
+ * will end the session.
+ * 
+ * @status
+ */
+
+%{ C++
+namespace mozilla {
+namespace layout {
+class RemotePrintJobChild;
+}
+}
+%}
+
+[ptr] native RemotePrintJobChildPtr(mozilla::layout::RemotePrintJobChild);
+
+[uuid(424ae4bb-10ca-4f35-b84e-eab893322df4)]
+
+interface nsIPrintSession : nsISupports
+{
+  /**
+   * The remote print job is used for printing via the parent process.
+   */
+  [noscript] attribute RemotePrintJobChildPtr remotePrintJob;
+};