From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- layout/generic/nsIObjectFrame.h | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 layout/generic/nsIObjectFrame.h (limited to 'layout/generic/nsIObjectFrame.h') diff --git a/layout/generic/nsIObjectFrame.h b/layout/generic/nsIObjectFrame.h new file mode 100644 index 000000000..801ca03b7 --- /dev/null +++ b/layout/generic/nsIObjectFrame.h @@ -0,0 +1,39 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* 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/. */ + +/* + * interface for rendering objects for replaced elements implemented by + * a plugin + */ + +#ifndef nsIObjectFrame_h___ +#define nsIObjectFrame_h___ + +#include "nsQueryFrame.h" + +class nsNPAPIPluginInstance; +class nsIWidget; + +class nsIObjectFrame : public nsQueryFrame +{ +public: + NS_DECL_QUERYFRAME_TARGET(nsIObjectFrame) + + NS_IMETHOD GetPluginInstance(nsNPAPIPluginInstance** aPluginInstance) = 0; + + /** + * Get the native widget for the plugin, if any. + */ + virtual nsIWidget* GetWidget() = 0; + + /** + * Update plugin active state. Frame should update if it is on an active tab + * or not and forward that information to the plugin to make it possible to + * throttle down plugin instance in non active case. + */ + virtual void SetIsDocumentActive(bool aIsActive) = 0; +}; + +#endif /* nsIObjectFrame_h___ */ -- cgit v1.2.3