The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/gfx/layers/composite/ImageLayerComposite.h	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,68 @@
     1.4 +/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
     1.5 + * This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +#ifndef GFX_ImageLayerComposite_H
    1.10 +#define GFX_ImageLayerComposite_H
    1.11 +
    1.12 +#include "GLTextureImage.h"             // for TextureImage
    1.13 +#include "ImageLayers.h"                // for ImageLayer
    1.14 +#include "mozilla/Attributes.h"         // for MOZ_OVERRIDE
    1.15 +#include "mozilla/RefPtr.h"             // for RefPtr
    1.16 +#include "mozilla/layers/LayerManagerComposite.h"  // for LayerComposite, etc
    1.17 +#include "mozilla/layers/LayersTypes.h"  // for LayerRenderState, etc
    1.18 +#include "nsISupportsImpl.h"            // for TextureImage::AddRef, etc
    1.19 +#include "nscore.h"                     // for nsACString
    1.20 +
    1.21 +struct nsIntPoint;
    1.22 +struct nsIntRect;
    1.23 +
    1.24 +namespace mozilla {
    1.25 +namespace layers {
    1.26 +
    1.27 +class CompositableHost;
    1.28 +class ImageHost;
    1.29 +class Layer;
    1.30 +
    1.31 +class ImageLayerComposite : public ImageLayer,
    1.32 +                            public LayerComposite
    1.33 +{
    1.34 +  typedef gl::TextureImage TextureImage;
    1.35 +
    1.36 +public:
    1.37 +  ImageLayerComposite(LayerManagerComposite* aManager);
    1.38 +
    1.39 +  virtual ~ImageLayerComposite();
    1.40 +
    1.41 +  virtual LayerRenderState GetRenderState() MOZ_OVERRIDE;
    1.42 +
    1.43 +  virtual void Disconnect() MOZ_OVERRIDE;
    1.44 +
    1.45 +  virtual bool SetCompositableHost(CompositableHost* aHost) MOZ_OVERRIDE;
    1.46 +
    1.47 +  virtual Layer* GetLayer() MOZ_OVERRIDE;
    1.48 +
    1.49 +  virtual void RenderLayer(const nsIntRect& aClipRect);
    1.50 +
    1.51 +  virtual void ComputeEffectiveTransforms(const mozilla::gfx::Matrix4x4& aTransformToSurface) MOZ_OVERRIDE;
    1.52 +
    1.53 +  virtual void CleanupResources() MOZ_OVERRIDE;
    1.54 +
    1.55 +  CompositableHost* GetCompositableHost() MOZ_OVERRIDE;
    1.56 +
    1.57 +  virtual LayerComposite* AsLayerComposite() MOZ_OVERRIDE { return this; }
    1.58 +
    1.59 +  virtual const char* Name() const { return "ImageLayerComposite"; }
    1.60 +
    1.61 +protected:
    1.62 +  virtual nsACString& PrintInfo(nsACString& aTo, const char* aPrefix) MOZ_OVERRIDE;
    1.63 +
    1.64 +private:
    1.65 +  RefPtr<CompositableHost> mImageHost;
    1.66 +};
    1.67 +
    1.68 +} /* layers */
    1.69 +} /* mozilla */
    1.70 +
    1.71 +#endif /* GFX_ImageLayerComposite_H */