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Side by Side Diff: third_party/WebKit/Source/modules/offscreencanvas2d/OffscreenCanvasRenderingContext2D.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/offscreencanvas2d/OffscreenCanvasRenderingContext2D.h" 5 #include "modules/offscreencanvas2d/OffscreenCanvasRenderingContext2D.h"
6 6
7 #include "bindings/modules/v8/OffscreenCanvasRenderingContext2DOrWebGLRenderingC ontextOrWebGL2RenderingContext.h" 7 #include "bindings/modules/v8/OffscreenCanvasRenderingContext2DOrWebGLRenderingC ontextOrWebGL2RenderingContext.h"
8 #include "core/frame/ImageBitmap.h" 8 #include "core/frame/ImageBitmap.h"
9 #include "core/frame/Settings.h" 9 #include "core/frame/Settings.h"
10 #include "core/workers/WorkerGlobalScope.h" 10 #include "core/workers/WorkerGlobalScope.h"
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66 } 66 }
67 67
68 void OffscreenCanvasRenderingContext2D::setOriginTainted() { 68 void OffscreenCanvasRenderingContext2D::setOriginTainted() {
69 return getOffscreenCanvas()->setOriginTainted(); 69 return getOffscreenCanvas()->setOriginTainted();
70 } 70 }
71 71
72 bool OffscreenCanvasRenderingContext2D::wouldTaintOrigin( 72 bool OffscreenCanvasRenderingContext2D::wouldTaintOrigin(
73 CanvasImageSource* source, 73 CanvasImageSource* source,
74 ExecutionContext* executionContext) { 74 ExecutionContext* executionContext) {
75 if (executionContext->isWorkerGlobalScope()) { 75 if (executionContext->isWorkerGlobalScope()) {
76 // We only support passing in ImageBitmap and OffscreenCanvases as source im ages 76 // We only support passing in ImageBitmap and OffscreenCanvases as source
77 // in drawImage() or createPattern() in a OffscreenCanvas2d in worker. 77 // images in drawImage() or createPattern() in a OffscreenCanvas2d in
78 // worker.
78 DCHECK(source->isImageBitmap() || source->isOffscreenCanvas()); 79 DCHECK(source->isImageBitmap() || source->isOffscreenCanvas());
79 } 80 }
80 81
81 return CanvasRenderingContext::wouldTaintOrigin( 82 return CanvasRenderingContext::wouldTaintOrigin(
82 source, executionContext->getSecurityOrigin()); 83 source, executionContext->getSecurityOrigin());
83 } 84 }
84 85
85 int OffscreenCanvasRenderingContext2D::width() const { 86 int OffscreenCanvasRenderingContext2D::width() const {
86 return getOffscreenCanvas()->width(); 87 return getOffscreenCanvas()->width();
87 } 88 }
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185 AffineTransform OffscreenCanvasRenderingContext2D::baseTransform() const { 186 AffineTransform OffscreenCanvasRenderingContext2D::baseTransform() const {
186 if (!m_imageBuffer) 187 if (!m_imageBuffer)
187 return AffineTransform(); // identity 188 return AffineTransform(); // identity
188 return m_imageBuffer->baseTransform(); 189 return m_imageBuffer->baseTransform();
189 } 190 }
190 191
191 void OffscreenCanvasRenderingContext2D::didDraw(const SkIRect& dirtyRect) {} 192 void OffscreenCanvasRenderingContext2D::didDraw(const SkIRect& dirtyRect) {}
192 193
193 bool OffscreenCanvasRenderingContext2D::stateHasFilter() { 194 bool OffscreenCanvasRenderingContext2D::stateHasFilter() {
194 // TODO: crbug.com/593838 make hasFilter accept nullptr 195 // TODO: crbug.com/593838 make hasFilter accept nullptr
195 // return state().hasFilter(nullptr, nullptr, IntSize(width(), height()), this ); 196 // return state().hasFilter(nullptr, nullptr, IntSize(width(), height()),
197 // this);
196 return false; 198 return false;
197 } 199 }
198 200
199 SkImageFilter* OffscreenCanvasRenderingContext2D::stateGetFilter() { 201 SkImageFilter* OffscreenCanvasRenderingContext2D::stateGetFilter() {
200 // TODO: make getFilter accept nullptr 202 // TODO: make getFilter accept nullptr
201 // return state().getFilter(nullptr, nullptr, IntSize(width(), height()), this ); 203 // return state().getFilter(nullptr, nullptr, IntSize(width(), height()),
204 // this);
202 return nullptr; 205 return nullptr;
203 } 206 }
204 207
205 void OffscreenCanvasRenderingContext2D::validateStateStack() const { 208 void OffscreenCanvasRenderingContext2D::validateStateStack() const {
206 #if ENABLE(ASSERT) 209 #if ENABLE(ASSERT)
207 SkCanvas* skCanvas = existingDrawingCanvas(); 210 SkCanvas* skCanvas = existingDrawingCanvas();
208 if (skCanvas) { 211 if (skCanvas) {
209 ASSERT(static_cast<size_t>(skCanvas->getSaveCount()) == 212 ASSERT(static_cast<size_t>(skCanvas->getSaveCount()) ==
210 m_stateStack.size()); 213 m_stateStack.size());
211 } 214 }
212 #endif 215 #endif
213 } 216 }
214 217
215 bool OffscreenCanvasRenderingContext2D::isContextLost() const { 218 bool OffscreenCanvasRenderingContext2D::isContextLost() const {
216 return false; 219 return false;
217 } 220 }
218 221
219 bool OffscreenCanvasRenderingContext2D::isPaintable() const { 222 bool OffscreenCanvasRenderingContext2D::isPaintable() const {
220 return this->imageBuffer(); 223 return this->imageBuffer();
221 } 224 }
222 } 225 }
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