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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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169 if (!m_imageBuffer) | 169 if (!m_imageBuffer) |
170 return AffineTransform(); // identity | 170 return AffineTransform(); // identity |
171 return m_imageBuffer->baseTransform(); | 171 return m_imageBuffer->baseTransform(); |
172 } | 172 } |
173 | 173 |
174 void OffscreenCanvasRenderingContext2D::didDraw(const SkIRect& dirtyRect) | 174 void OffscreenCanvasRenderingContext2D::didDraw(const SkIRect& dirtyRect) |
175 { } | 175 { } |
176 | 176 |
177 bool OffscreenCanvasRenderingContext2D::stateHasFilter() | 177 bool OffscreenCanvasRenderingContext2D::stateHasFilter() |
178 { | 178 { |
179 // TODO: crbug.com/593838 make hasFilter accept nullptr | 179 return state().hasFilter(nullptr, getOffscreenCanvas()->size(), nullptr); |
180 // return state().hasFilter(nullptr, nullptr, IntSize(width(), height()), th
is); | |
181 return false; | |
182 } | 180 } |
183 | 181 |
184 SkImageFilter* OffscreenCanvasRenderingContext2D::stateGetFilter() | 182 SkImageFilter* OffscreenCanvasRenderingContext2D::stateGetFilter() |
185 { | 183 { |
186 // TODO: make getFilter accept nullptr | 184 SkImageFilter* f = state().getFilter(nullptr, getOffscreenCanvas()->size(),
nullptr); |
187 // return state().getFilter(nullptr, nullptr, IntSize(width(), height()), th
is); | 185 return f; |
188 return nullptr; | 186 } |
| 187 |
| 188 void OffscreenCanvasRenderingContext2D::setFilter(const String& filterString) |
| 189 { |
| 190 BaseRenderingContext2D::setFilter(filterString); |
189 } | 191 } |
190 | 192 |
191 void OffscreenCanvasRenderingContext2D::validateStateStack() | 193 void OffscreenCanvasRenderingContext2D::validateStateStack() |
192 { | 194 { |
193 #if ENABLE(ASSERT) | 195 #if ENABLE(ASSERT) |
194 SkCanvas* skCanvas = existingDrawingCanvas(); | 196 SkCanvas* skCanvas = existingDrawingCanvas(); |
195 if (skCanvas) { | 197 if (skCanvas) { |
196 ASSERT(static_cast<size_t>(skCanvas->getSaveCount()) == m_stateStack.siz
e()); | 198 ASSERT(static_cast<size_t>(skCanvas->getSaveCount()) == m_stateStack.siz
e()); |
197 } | 199 } |
198 #endif | 200 #endif |
199 } | 201 } |
200 | 202 |
201 bool OffscreenCanvasRenderingContext2D::isContextLost() const | 203 bool OffscreenCanvasRenderingContext2D::isContextLost() const |
202 { | 204 { |
203 return false; | 205 return false; |
204 } | 206 } |
205 | 207 |
206 bool OffscreenCanvasRenderingContext2D::isPaintable() const | 208 bool OffscreenCanvasRenderingContext2D::isPaintable() const |
207 { | 209 { |
208 return this->imageBuffer(); | 210 return this->imageBuffer(); |
209 } | 211 } |
210 } | 212 } |
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