OLD | NEW |
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 "modules/offscreencanvas/OffscreenCanvas.h" | 5 #include "modules/offscreencanvas/OffscreenCanvas.h" |
6 | 6 |
7 #include "core/html/canvas/CanvasContextCreationAttributes.h" | 7 #include "core/html/canvas/CanvasContextCreationAttributes.h" |
8 #include "modules/offscreencanvas/OffscreenCanvasRenderingContext.h" | 8 #include "modules/offscreencanvas/OffscreenCanvasRenderingContext.h" |
9 #include "modules/offscreencanvas/OffscreenCanvasRenderingContextFactory.h" | 9 #include "modules/offscreencanvas/OffscreenCanvasRenderingContextFactory.h" |
10 #include "modules/offscreencanvas2d/OffscreenCanvasRenderingContext2D.h" | 10 #include "modules/offscreencanvas2d/OffscreenCanvasRenderingContext2D.h" |
(...skipping 27 matching lines...) Expand all Loading... |
38 | 38 |
39 // Unknown type. | 39 // Unknown type. |
40 if (contextType == OffscreenCanvasRenderingContext::ContextTypeCount) | 40 if (contextType == OffscreenCanvasRenderingContext::ContextTypeCount) |
41 return nullptr; | 41 return nullptr; |
42 | 42 |
43 OffscreenCanvasRenderingContextFactory* factory = getRenderingContextFactory
(contextType); | 43 OffscreenCanvasRenderingContextFactory* factory = getRenderingContextFactory
(contextType); |
44 if (!factory) | 44 if (!factory) |
45 return nullptr; | 45 return nullptr; |
46 | 46 |
47 if (m_context) { | 47 if (m_context) { |
48 if (m_context->contextType() != contextType) { | 48 if (m_context->getContextType() != contextType) { |
49 factory->onError(this, "OffscreenCanvas has an existing context of a
different type"); | 49 factory->onError(this, "OffscreenCanvas has an existing context of a
different type"); |
50 return nullptr; | 50 return nullptr; |
51 } | 51 } |
52 } else { | 52 } else { |
53 m_context = factory->create(this, attributes); | 53 m_context = factory->create(this, attributes); |
54 } | 54 } |
55 | 55 |
56 // TODO: When there're more than one context type implemented in the future, | 56 // TODO: When there're more than one context type implemented in the future, |
57 // the return type here should be changed to base class of all Offscreen | 57 // the return type here should be changed to base class of all Offscreen |
58 // context types. | 58 // context types. |
(...skipping 15 matching lines...) Expand all Loading... |
74 } | 74 } |
75 | 75 |
76 OffscreenCanvasRenderingContextFactory* OffscreenCanvas::getRenderingContextFact
ory(int type) | 76 OffscreenCanvasRenderingContextFactory* OffscreenCanvas::getRenderingContextFact
ory(int type) |
77 { | 77 { |
78 ASSERT(type < OffscreenCanvasRenderingContext::ContextTypeCount); | 78 ASSERT(type < OffscreenCanvasRenderingContext::ContextTypeCount); |
79 return renderingContextFactories()[type].get(); | 79 return renderingContextFactories()[type].get(); |
80 } | 80 } |
81 | 81 |
82 void OffscreenCanvas::registerRenderingContextFactory(PassOwnPtr<OffscreenCanvas
RenderingContextFactory> renderingContextFactory) | 82 void OffscreenCanvas::registerRenderingContextFactory(PassOwnPtr<OffscreenCanvas
RenderingContextFactory> renderingContextFactory) |
83 { | 83 { |
84 OffscreenCanvasRenderingContext::ContextType type = renderingContextFactory-
>contextType(); | 84 OffscreenCanvasRenderingContext::ContextType type = renderingContextFactory-
>getContextType(); |
85 ASSERT(type < OffscreenCanvasRenderingContext::ContextTypeCount); | 85 ASSERT(type < OffscreenCanvasRenderingContext::ContextTypeCount); |
86 ASSERT(!renderingContextFactories()[type]); | 86 ASSERT(!renderingContextFactories()[type]); |
87 renderingContextFactories()[type] = renderingContextFactory; | 87 renderingContextFactories()[type] = renderingContextFactory; |
88 } | 88 } |
89 | 89 |
90 DEFINE_TRACE(OffscreenCanvas) | 90 DEFINE_TRACE(OffscreenCanvas) |
91 { | 91 { |
92 visitor->trace(m_context); | 92 visitor->trace(m_context); |
93 } | 93 } |
94 | 94 |
95 } // namespace blink | 95 } // namespace blink |
OLD | NEW |