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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "core/offscreencanvas/OffscreenCanvas.h" | 5 #include "core/offscreencanvas/OffscreenCanvas.h" |
6 | 6 |
7 #include <memory> | 7 #include <memory> |
8 #include "core/dom/ExceptionCode.h" | 8 #include "core/dom/ExceptionCode.h" |
9 #include "core/dom/ExecutionContext.h" | 9 #include "core/dom/ExecutionContext.h" |
10 #include "core/fileapi/Blob.h" | 10 #include "core/fileapi/Blob.h" |
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193 | 193 |
194 OffscreenCanvas::ContextFactoryVector& | 194 OffscreenCanvas::ContextFactoryVector& |
195 OffscreenCanvas::RenderingContextFactories() { | 195 OffscreenCanvas::RenderingContextFactories() { |
196 DEFINE_STATIC_LOCAL(ContextFactoryVector, context_factories, | 196 DEFINE_STATIC_LOCAL(ContextFactoryVector, context_factories, |
197 (CanvasRenderingContext::kContextTypeCount)); | 197 (CanvasRenderingContext::kContextTypeCount)); |
198 return context_factories; | 198 return context_factories; |
199 } | 199 } |
200 | 200 |
201 CanvasRenderingContextFactory* OffscreenCanvas::GetRenderingContextFactory( | 201 CanvasRenderingContextFactory* OffscreenCanvas::GetRenderingContextFactory( |
202 int type) { | 202 int type) { |
203 ASSERT(type < CanvasRenderingContext::kContextTypeCount); | 203 DCHECK_LT(type, CanvasRenderingContext::kContextTypeCount); |
204 return RenderingContextFactories()[type].get(); | 204 return RenderingContextFactories()[type].get(); |
205 } | 205 } |
206 | 206 |
207 void OffscreenCanvas::RegisterRenderingContextFactory( | 207 void OffscreenCanvas::RegisterRenderingContextFactory( |
208 std::unique_ptr<CanvasRenderingContextFactory> rendering_context_factory) { | 208 std::unique_ptr<CanvasRenderingContextFactory> rendering_context_factory) { |
209 CanvasRenderingContext::ContextType type = | 209 CanvasRenderingContext::ContextType type = |
210 rendering_context_factory->GetContextType(); | 210 rendering_context_factory->GetContextType(); |
211 ASSERT(type < CanvasRenderingContext::kContextTypeCount); | 211 DCHECK_LT(type, CanvasRenderingContext::kContextTypeCount); |
212 DCHECK(!RenderingContextFactories()[type]); | 212 DCHECK(!RenderingContextFactories()[type]); |
213 RenderingContextFactories()[type] = std::move(rendering_context_factory); | 213 RenderingContextFactories()[type] = std::move(rendering_context_factory); |
214 } | 214 } |
215 | 215 |
216 bool OffscreenCanvas::OriginClean() const { | 216 bool OffscreenCanvas::OriginClean() const { |
217 return origin_clean_ && !disable_reading_from_canvas_; | 217 return origin_clean_ && !disable_reading_from_canvas_; |
218 } | 218 } |
219 | 219 |
220 bool OffscreenCanvas::IsPaintable() const { | 220 bool OffscreenCanvas::IsPaintable() const { |
221 if (!context_) | 221 if (!context_) |
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402 } | 402 } |
403 | 403 |
404 DEFINE_TRACE(OffscreenCanvas) { | 404 DEFINE_TRACE(OffscreenCanvas) { |
405 visitor->Trace(context_); | 405 visitor->Trace(context_); |
406 visitor->Trace(execution_context_); | 406 visitor->Trace(execution_context_); |
407 visitor->Trace(commit_promise_resolver_); | 407 visitor->Trace(commit_promise_resolver_); |
408 EventTargetWithInlineData::Trace(visitor); | 408 EventTargetWithInlineData::Trace(visitor); |
409 } | 409 } |
410 | 410 |
411 } // namespace blink | 411 } // namespace blink |
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