gecko/gfx/layers/ipc/ShadowLayersParent.h

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/* ***** 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/
 *
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 * The Original Code is Mozilla Code.
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 * The Initial Developer of the Original Code is
 *   The Mozilla Foundation
 * Portions created by the Initial Developer are Copyright (C) 2010
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Chris Jones <jones.chris.g@gmail.com>
 *
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 * 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
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#ifndef mozilla_layers_ShadowLayersParent_h
#define mozilla_layers_ShadowLayersParent_h

#include "mozilla/layers/PLayersParent.h"
#include "ShadowLayerParent.h"

namespace mozilla {
namespace layers {

class ShadowLayerManager;

class ShadowLayersParent : public PLayersParent
{
  typedef nsTArray<Edit> EditArray;
  typedef nsTArray<EditReply> EditReplyArray;

public:
  ShadowLayersParent(ShadowLayerManager* aManager);
  ~ShadowLayersParent();

  ShadowLayerManager* layer_manager() const { return mLayerManager; }

protected:
  NS_OVERRIDE virtual bool RecvUpdate(const EditArray& cset,
                                      EditReplyArray* reply);

  NS_OVERRIDE virtual PLayerParent* AllocPLayer() {
    return new ShadowLayerParent();
  }

  NS_OVERRIDE virtual bool DeallocPLayer(PLayerParent* actor) {
    delete actor;
    return true;
  }

private:
  nsRefPtr<ShadowLayerManager> mLayerManager;
};

} // namespace layers
} // namespace mozilla

#endif // ifndef mozilla_layers_ShadowLayersParent_h