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Side by Side Diff: third_party/WebKit/Source/modules/canvas/HTMLCanvasElementModule.cpp

Issue 2387093002: Reflow comments in canvas-related folders (Closed)
Patch Set: More fix Created 4 years, 2 months ago
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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 #include "modules/canvas/HTMLCanvasElementModule.h" 5 #include "modules/canvas/HTMLCanvasElementModule.h"
6 6
7 #include "core/dom/DOMNodeIds.h" 7 #include "core/dom/DOMNodeIds.h"
8 #include "core/html/canvas/CanvasContextCreationAttributes.h" 8 #include "core/html/canvas/CanvasContextCreationAttributes.h"
9 #include "core/html/canvas/CanvasRenderingContext.h" 9 #include "core/html/canvas/CanvasRenderingContext.h"
10 #include "core/offscreencanvas/OffscreenCanvas.h" 10 #include "core/offscreencanvas/OffscreenCanvas.h"
11 11
12 namespace blink { 12 namespace blink {
13 13
14 void HTMLCanvasElementModule::getContext( 14 void HTMLCanvasElementModule::getContext(
15 HTMLCanvasElement& canvas, 15 HTMLCanvasElement& canvas,
16 const String& type, 16 const String& type,
17 const CanvasContextCreationAttributes& attributes, 17 const CanvasContextCreationAttributes& attributes,
18 ExceptionState& exceptionState, 18 ExceptionState& exceptionState,
19 RenderingContext& result) { 19 RenderingContext& result) {
20 if (canvas.surfaceLayerBridge()) { 20 if (canvas.surfaceLayerBridge()) {
21 // The existence of canvas surfaceLayerBridge indicates that HTMLCanvasEleme nt.transferControlToOffscreen() has been called. 21 // The existence of canvas surfaceLayerBridge indicates that
22 // HTMLCanvasElement.transferControlToOffscreen() has been called.
22 exceptionState.throwDOMException(InvalidStateError, 23 exceptionState.throwDOMException(InvalidStateError,
23 "Cannot get context from a canvas that " 24 "Cannot get context from a canvas that "
24 "has transferred its control to " 25 "has transferred its control to "
25 "offscreen."); 26 "offscreen.");
26 return; 27 return;
27 } 28 }
28 29
29 CanvasRenderingContext* context = 30 CanvasRenderingContext* context =
30 canvas.getCanvasRenderingContext(type, attributes); 31 canvas.getCanvasRenderingContext(type, attributes);
31 if (context) { 32 if (context) {
(...skipping 32 matching lines...) Expand 10 before | Expand all | Expand 10 after
64 // If a bridge exists, it means canvas.createSurfaceLayer() has been called 65 // If a bridge exists, it means canvas.createSurfaceLayer() has been called
65 // and its SurfaceId has been populated as well. 66 // and its SurfaceId has been populated as well.
66 // TODO(fsamuel): Plumb FrameSinkId into blink. 67 // TODO(fsamuel): Plumb FrameSinkId into blink.
67 offscreenCanvas->setSurfaceId( 68 offscreenCanvas->setSurfaceId(
68 bridge->getSurfaceId().frame_sink_id().client_id(), 69 bridge->getSurfaceId().frame_sink_id().client_id(),
69 bridge->getSurfaceId().local_id(), bridge->getSurfaceId().nonce()); 70 bridge->getSurfaceId().local_id(), bridge->getSurfaceId().nonce());
70 } 71 }
71 return offscreenCanvas; 72 return offscreenCanvas;
72 } 73 }
73 } 74 }
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