1 files changed, 58 insertions, 0 deletions
diff --git a/gfx/layers/ipc/ShadowLayerParent.h b/gfx/layers/ipc/ShadowLayerParent.h
new file mode 100644
index 000000000..d40cf34ff
--- /dev/null
+++ b/gfx/layers/ipc/ShadowLayerParent.h
@@ -0,0 +1,58 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: sw=2 ts=8 et :
+ */
+/* 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_ShadowLayerParent_h
+#define mozilla_layers_ShadowLayerParent_h
+
+#include "mozilla/Attributes.h"         // for override
+#include "mozilla/ipc/ProtocolUtils.h"
+#include "mozilla/layers/PLayerParent.h"  // for PLayerParent
+
+namespace mozilla {
+namespace layers {
+
+class ContainerLayer;
+class Layer;
+
+class CanvasLayerComposite;
+class ColorLayerComposite;
+class ContainerLayerComposite;
+class ImageLayerComposite;
+class RefLayerComposite;
+class PaintedLayerComposite;
+
+class ShadowLayerParent : public PLayerParent
+{
+public:
+  ShadowLayerParent();
+
+  virtual ~ShadowLayerParent();
+
+  void Bind(Layer* layer);
+  void Destroy();
+
+  Layer* AsLayer() const { return mLayer; }
+
+  ContainerLayerComposite* AsContainerLayerComposite() const;
+  CanvasLayerComposite* AsCanvasLayerComposite() const;
+  ColorLayerComposite* AsColorLayerComposite() const;
+  ImageLayerComposite* AsImageLayerComposite() const;
+  RefLayerComposite* AsRefLayerComposite() const;
+  PaintedLayerComposite* AsPaintedLayerComposite() const;
+
+private:
+  virtual void ActorDestroy(ActorDestroyReason why) override;
+
+  void Disconnect();
+
+  RefPtr<Layer> mLayer;
+};
+
+} // namespace layers
+} // namespace mozilla
+
+#endif // ifndef mozilla_layers_ShadowLayerParent_h