michael@0: /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef GFX_ColorLayerComposite_H
michael@0: #define GFX_ColorLayerComposite_H
michael@0: 
michael@0: #include "Layers.h"                     // for ColorLayer, etc
michael@0: #include "mozilla/Attributes.h"         // for MOZ_OVERRIDE
michael@0: #include "mozilla/layers/LayerManagerComposite.h"  // for LayerComposite, etc
michael@0: #include "nsISupportsImpl.h"            // for MOZ_COUNT_CTOR, etc
michael@0: 
michael@0: struct nsIntPoint;
michael@0: struct nsIntRect;
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace layers {
michael@0: 
michael@0: class CompositableHost;
michael@0: 
michael@0: class ColorLayerComposite : public ColorLayer,
michael@0:                             public LayerComposite
michael@0: {
michael@0: public:
michael@0:   ColorLayerComposite(LayerManagerComposite *aManager)
michael@0:     : ColorLayer(aManager, nullptr)
michael@0:     , LayerComposite(aManager)
michael@0:   {
michael@0:     MOZ_COUNT_CTOR(ColorLayerComposite);
michael@0:     mImplData = static_cast<LayerComposite*>(this);
michael@0:   }
michael@0:   ~ColorLayerComposite()
michael@0:   {
michael@0:     MOZ_COUNT_DTOR(ColorLayerComposite);
michael@0:     Destroy();
michael@0:   }
michael@0: 
michael@0:   // LayerComposite Implementation
michael@0:   virtual Layer* GetLayer() MOZ_OVERRIDE { return this; }
michael@0: 
michael@0:   virtual void Destroy() MOZ_OVERRIDE { mDestroyed = true; }
michael@0: 
michael@0:   virtual void RenderLayer(const nsIntRect& aClipRect) MOZ_OVERRIDE;
michael@0:   virtual void CleanupResources() MOZ_OVERRIDE {};
michael@0: 
michael@0:   CompositableHost* GetCompositableHost() MOZ_OVERRIDE { return nullptr; }
michael@0: 
michael@0:   virtual LayerComposite* AsLayerComposite() MOZ_OVERRIDE { return this; }
michael@0: 
michael@0:   virtual const char* Name() const MOZ_OVERRIDE { return "ColorLayerComposite"; }
michael@0: };
michael@0: 
michael@0: } /* layers */
michael@0: } /* mozilla */
michael@0: #endif /* GFX_ColorLayerComposite_H */