gecko/gfx/layers/composite/ColorLayerComposite.h
L. David Baron 4f04bcdc57 Bug 976350 patch 1: Move the contents of nsTraceRefcnt.h into nsISupportsImpl.h. r=bsmedberg
This makes sense since the file no longer contains anything with the
nsTraceRefcnt name in it, and it will allow renaming nsTraceRefcntImpl
back to nsTraceRefcnt.
2014-02-26 13:36:35 -08:00

57 lines
1.7 KiB
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/* -*- 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 MOZ_OVERRIDE
#include "mozilla/layers/LayerManagerComposite.h" // for LayerComposite, etc
#include "nsISupportsImpl.h" // for MOZ_COUNT_CTOR, etc
struct nsIntPoint;
struct nsIntRect;
namespace mozilla {
namespace layers {
class CompositableHost;
class ColorLayerComposite : public ColorLayer,
public LayerComposite
{
public:
ColorLayerComposite(LayerManagerComposite *aManager)
: ColorLayer(aManager, nullptr)
, LayerComposite(aManager)
{
MOZ_COUNT_CTOR(ColorLayerComposite);
mImplData = static_cast<LayerComposite*>(this);
}
~ColorLayerComposite()
{
MOZ_COUNT_DTOR(ColorLayerComposite);
Destroy();
}
// LayerComposite Implementation
virtual Layer* GetLayer() MOZ_OVERRIDE { return this; }
virtual void Destroy() MOZ_OVERRIDE { mDestroyed = true; }
virtual void RenderLayer(const nsIntRect& aClipRect) MOZ_OVERRIDE;
virtual void CleanupResources() MOZ_OVERRIDE {};
CompositableHost* GetCompositableHost() MOZ_OVERRIDE { return nullptr; }
virtual LayerComposite* AsLayerComposite() MOZ_OVERRIDE { return this; }
virtual const char* Name() const MOZ_OVERRIDE { return "ColorLayerComposite"; }
};
} /* layers */
} /* mozilla */
#endif /* GFX_ColorLayerComposite_H */