gfx/layers/apz/public/CompositorController.h
author Kartikaya Gupta <kgupta@mozilla.com>
Mon, 24 Oct 2016 09:13:50 -0400
changeset 428637 fd1382bef4a448b3b552334be7184b069c3bd5fc
permissions -rw-r--r--
Bug 1312059 - Extract a CompositorController interface for the APZ code to request composites and do other compositor-related things. r?botond MozReview-Commit-ID: 8TLUOjRYafF

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=4 ts=8 et tw=80 : */
/* 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/. */

#ifndef mozilla_layers_CompositorController_h
#define mozilla_layers_CompositorController_h

#include "mozilla/RefCountType.h"

namespace mozilla {
namespace layers {

class CompositorController
{
public:
  NS_IMETHOD_(MozExternalRefCountType) AddRef() = 0;
  NS_IMETHOD_(MozExternalRefCountType) Release() = 0;

  virtual void ScheduleComposite() = 0;
  virtual void ScheduleHideAllPluginWindows() = 0;
  virtual void ScheduleShowAllPluginWindows() = 0;

protected:
  virtual ~CompositorController() {}
};

} // namespace layers
} // namespace mozilla

#endif // mozilla_layers_CompositorController_h