1 files changed, 65 insertions, 0 deletions
diff --git a/gfx/layers/composite/ColorLayerComposite.h b/gfx/layers/composite/ColorLayerComposite.h
new file mode 100644
index 0000000000..fb019f74f3
--- /dev/null
+++ b/gfx/layers/composite/ColorLayerComposite.h
@@ -0,0 +1,65 @@
+/* -*- Mode: C++; tab-width: 20; 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/. */
+
+#ifndef GFX_ColorLayerComposite_H
+#define GFX_ColorLayerComposite_H
+
+#include "Layers.h"                     // for ColorLayer, etc
+#include "mozilla/Attributes.h"         // for override
+#include "mozilla/layers/LayerManagerComposite.h"  // for LayerComposite, etc
+#include "nsISupportsImpl.h"            // for MOZ_COUNT_CTOR, etc
+
+namespace mozilla {
+namespace layers {
+
+class CompositableHost;
+
+class ColorLayerComposite : public ColorLayer,
+                            public LayerComposite
+{
+public:
+  explicit ColorLayerComposite(LayerManagerComposite *aManager)
+    : ColorLayer(aManager, nullptr)
+    , LayerComposite(aManager)
+  {
+    MOZ_COUNT_CTOR(ColorLayerComposite);
+    mImplData = static_cast<LayerComposite*>(this);
+  }
+
+protected:
+  ~ColorLayerComposite()
+  {
+    MOZ_COUNT_DTOR(ColorLayerComposite);
+    Destroy();
+  }
+
+public:
+  // LayerComposite Implementation
+  virtual Layer* GetLayer() override { return this; }
+
+  virtual void SetLayerManager(LayerManagerComposite* aManager) override
+  {
+    LayerComposite::SetLayerManager(aManager);
+    mManager = aManager;
+  }
+
+  virtual void Destroy() override { mDestroyed = true; }
+
+  virtual void RenderLayer(const gfx::IntRect& aClipRect) override;
+  virtual void CleanupResources() override {};
+
+  virtual void GenEffectChain(EffectChain& aEffect) override;
+
+  CompositableHost* GetCompositableHost() override { return nullptr; }
+
+  virtual LayerComposite* AsLayerComposite() override { return this; }
+
+  virtual const char* Name() const override { return "ColorLayerComposite"; }
+};
+
+} // namespace layers
+} // namespace mozilla
+
+#endif /* GFX_ColorLayerComposite_H */