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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_SURFACE_IMPL_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_SURFACE_IMPL_H_ |
6 #define CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_SURFACE_IMPL_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_SURFACE_IMPL_H_ |
7 | 7 |
| 8 #include "cc/ipc/display_compositor.mojom.h" |
8 #include "cc/surfaces/surface_id.h" | 9 #include "cc/surfaces/surface_id.h" |
9 #include "cc/surfaces/surface_id_allocator.h" | 10 #include "cc/surfaces/surface_id_allocator.h" |
10 #include "mojo/public/cpp/bindings/interface_request.h" | 11 #include "mojo/public/cpp/bindings/interface_request.h" |
11 #include "mojo/public/cpp/bindings/strong_binding.h" | 12 #include "mojo/public/cpp/bindings/strong_binding.h" |
12 #include "third_party/WebKit/public/platform/modules/offscreencanvas/offscreen_c
anvas_surface.mojom.h" | 13 #include "third_party/WebKit/public/platform/modules/offscreencanvas/offscreen_c
anvas_surface.mojom.h" |
13 | 14 |
14 namespace content { | 15 namespace content { |
15 | 16 |
16 class CONTENT_EXPORT OffscreenCanvasSurfaceImpl | 17 class CONTENT_EXPORT OffscreenCanvasSurfaceImpl |
17 : public blink::mojom::OffscreenCanvasSurface { | 18 : public blink::mojom::OffscreenCanvasSurface { |
18 public: | 19 public: |
19 OffscreenCanvasSurfaceImpl( | 20 OffscreenCanvasSurfaceImpl(const cc::FrameSinkId& parent_frame_sink_id, |
20 const cc::FrameSinkId& parent_frame_sink_id, | 21 const cc::FrameSinkId& frame_sink_id, |
21 const cc::FrameSinkId& frame_sink_id, | 22 cc::mojom::DisplayCompositorClientPtr client); |
22 blink::mojom::OffscreenCanvasSurfaceClientPtr client); | |
23 ~OffscreenCanvasSurfaceImpl() override; | 23 ~OffscreenCanvasSurfaceImpl() override; |
24 | 24 |
25 static void Create(const cc::FrameSinkId& parent_frame_sink_id, | 25 static void Create(const cc::FrameSinkId& parent_frame_sink_id, |
26 const cc::FrameSinkId& frame_sink_id, | 26 const cc::FrameSinkId& frame_sink_id, |
27 blink::mojom::OffscreenCanvasSurfaceClientPtr client, | 27 cc::mojom::DisplayCompositorClientPtr client, |
28 blink::mojom::OffscreenCanvasSurfaceRequest request); | 28 blink::mojom::OffscreenCanvasSurfaceRequest request); |
29 | 29 |
30 void OnSurfaceCreated(const cc::SurfaceInfo& surface_info); | 30 void OnSurfaceCreated(const cc::SurfaceInfo& surface_info); |
31 | 31 |
32 // blink::mojom::OffscreenCanvasSurface implementation. | 32 // blink::mojom::OffscreenCanvasSurface implementation. |
33 void Require(const cc::SurfaceId& surface_id, | 33 void Require(const cc::SurfaceId& surface_id, |
34 const cc::SurfaceSequence& sequence) override; | 34 const cc::SurfaceSequence& sequence) override; |
35 void Satisfy(const cc::SurfaceSequence& sequence) override; | 35 void Satisfy(const cc::SurfaceSequence& sequence) override; |
36 | 36 |
37 const cc::FrameSinkId& frame_sink_id() const { return frame_sink_id_; } | 37 const cc::FrameSinkId& frame_sink_id() const { return frame_sink_id_; } |
38 | 38 |
39 const cc::FrameSinkId& parent_frame_sink_id() const { | 39 const cc::FrameSinkId& parent_frame_sink_id() const { |
40 return parent_frame_sink_id_; | 40 return parent_frame_sink_id_; |
41 } | 41 } |
42 | 42 |
43 const cc::LocalSurfaceId& current_local_surface_id() const { | 43 const cc::LocalSurfaceId& current_local_surface_id() const { |
44 return current_local_surface_id_; | 44 return current_local_surface_id_; |
45 } | 45 } |
46 | 46 |
47 private: | 47 private: |
48 blink::mojom::OffscreenCanvasSurfaceClientPtr client_; | 48 cc::mojom::DisplayCompositorClientPtr client_; |
49 mojo::StrongBindingPtr<blink::mojom::OffscreenCanvasSurface> binding_; | 49 mojo::StrongBindingPtr<blink::mojom::OffscreenCanvasSurface> binding_; |
50 | 50 |
51 // Surface-related state | 51 // Surface-related state |
52 const cc::FrameSinkId frame_sink_id_; | 52 const cc::FrameSinkId frame_sink_id_; |
53 cc::LocalSurfaceId current_local_surface_id_; | 53 cc::LocalSurfaceId current_local_surface_id_; |
54 const cc::FrameSinkId parent_frame_sink_id_; | 54 const cc::FrameSinkId parent_frame_sink_id_; |
55 | 55 |
56 DISALLOW_COPY_AND_ASSIGN(OffscreenCanvasSurfaceImpl); | 56 DISALLOW_COPY_AND_ASSIGN(OffscreenCanvasSurfaceImpl); |
57 }; | 57 }; |
58 | 58 |
59 } // namespace content | 59 } // namespace content |
60 | 60 |
61 #endif // CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_SURFACE_IMPL_H_ | 61 #endif // CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_SURFACE_IMPL_H_ |
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