/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* vim: set sw=4 ts=8 et tw=80 : */ /* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (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.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is Mozilla Content App. * * The Initial Developer of the Original Code is * The Mozilla Foundation. * Portions created by the Initial Developer are Copyright (C) 2011 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Benoit Girard * Ali Juma * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ #ifndef mozilla_layers_CompositorParent_h #define mozilla_layers_CompositorParent_h #include "mozilla/layers/PCompositorParent.h" #include "mozilla/layers/PLayersParent.h" #include "ShadowLayersManager.h" class nsIWidget; namespace mozilla { namespace layers { class LayerManager; class CompositorParent : public PCompositorParent, public ShadowLayersManager { NS_INLINE_DECL_THREADSAFE_REFCOUNTING(CompositorParent) public: CompositorParent(nsIWidget* aWidget); virtual ~CompositorParent(); virtual bool RecvStop() MOZ_OVERRIDE; virtual void ShadowLayersUpdated() MOZ_OVERRIDE; void Destroy(); LayerManager* GetLayerManager() { return mLayerManager; } protected: virtual PLayersParent* AllocPLayers(const LayersBackend &backendType); virtual bool DeallocPLayers(PLayersParent* aLayers); private: void ScheduleComposition(); void Composite(); nsRefPtr mLayerManager; bool mStopped; nsIWidget* mWidget; DISALLOW_EVIL_CONSTRUCTORS(CompositorParent); }; } // layers } // mozilla #endif // mozilla_layers_CompositorParent_h