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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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217 | 217 |
218 void OffscreenCanvasRenderingContext2D::didDraw(const SkIRect& dirtyRect) {} | 218 void OffscreenCanvasRenderingContext2D::didDraw(const SkIRect& dirtyRect) {} |
219 | 219 |
220 bool OffscreenCanvasRenderingContext2D::stateHasFilter() { | 220 bool OffscreenCanvasRenderingContext2D::stateHasFilter() { |
221 // TODO: crbug.com/593838 make hasFilter accept nullptr | 221 // TODO: crbug.com/593838 make hasFilter accept nullptr |
222 // return state().hasFilter(nullptr, nullptr, IntSize(width(), height()), | 222 // return state().hasFilter(nullptr, nullptr, IntSize(width(), height()), |
223 // this); | 223 // this); |
224 return false; | 224 return false; |
225 } | 225 } |
226 | 226 |
227 SkImageFilter* OffscreenCanvasRenderingContext2D::stateGetFilter() { | 227 sk_sp<SkImageFilter> OffscreenCanvasRenderingContext2D::stateGetFilter() { |
228 // TODO: make getFilter accept nullptr | 228 // TODO: make getFilter accept nullptr |
229 // return state().getFilter(nullptr, nullptr, IntSize(width(), height()), | 229 // return state().getFilter(nullptr, nullptr, IntSize(width(), height()), |
230 // this); | 230 // this); |
231 return nullptr; | 231 return nullptr; |
232 } | 232 } |
233 | 233 |
234 void OffscreenCanvasRenderingContext2D::validateStateStack() const { | 234 void OffscreenCanvasRenderingContext2D::validateStateStack() const { |
235 #if DCHECK_IS_ON() | 235 #if DCHECK_IS_ON() |
236 if (SkCanvas* skCanvas = existingDrawingCanvas()) { | 236 if (SkCanvas* skCanvas = existingDrawingCanvas()) { |
237 DCHECK_EQ(static_cast<size_t>(skCanvas->getSaveCount()), | 237 DCHECK_EQ(static_cast<size_t>(skCanvas->getSaveCount()), |
238 m_stateStack.size() + 1); | 238 m_stateStack.size() + 1); |
239 } | 239 } |
240 #endif | 240 #endif |
241 } | 241 } |
242 | 242 |
243 bool OffscreenCanvasRenderingContext2D::isContextLost() const { | 243 bool OffscreenCanvasRenderingContext2D::isContextLost() const { |
244 return false; | 244 return false; |
245 } | 245 } |
246 | 246 |
247 bool OffscreenCanvasRenderingContext2D::isPaintable() const { | 247 bool OffscreenCanvasRenderingContext2D::isPaintable() const { |
248 return this->imageBuffer(); | 248 return this->imageBuffer(); |
249 } | 249 } |
250 } | 250 } |
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