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1 /* | 1 /* |
2 * Copyright (C) 2013 Adobe Systems Incorporated. All rights reserved. | 2 * Copyright (C) 2013 Adobe Systems Incorporated. All rights reserved. |
3 * Copyright (C) 2013 Google Inc. All rights reserved. | 3 * Copyright (C) 2013 Google Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * | 8 * |
9 * 1. Redistributions of source code must retain the above | 9 * 1. Redistributions of source code must retain the above |
10 * copyright notice, this list of conditions and the following | 10 * copyright notice, this list of conditions and the following |
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36 #include "platform/graphics/filters/SourceGraphic.h" | 36 #include "platform/graphics/filters/SourceGraphic.h" |
37 | 37 |
38 namespace blink { | 38 namespace blink { |
39 | 39 |
40 ReferenceFilter::ReferenceFilter(float scale) | 40 ReferenceFilter::ReferenceFilter(float scale) |
41 : Filter(scale) | 41 : Filter(scale) |
42 , m_sourceGraphic(SourceGraphic::create(this)) | 42 , m_sourceGraphic(SourceGraphic::create(this)) |
43 { | 43 { |
44 } | 44 } |
45 | 45 |
46 void ReferenceFilter::setLastEffect(PassRefPtr<FilterEffect> effect) | |
47 { | |
48 m_lastEffect = effect; | |
49 } | |
50 | |
51 ReferenceFilter::~ReferenceFilter() | 46 ReferenceFilter::~ReferenceFilter() |
52 { | 47 { |
53 } | 48 } |
54 | 49 |
| 50 void ReferenceFilter::trace(Visitor* visitor) |
| 51 { |
| 52 visitor->trace(m_sourceGraphic); |
| 53 visitor->trace(m_lastEffect); |
| 54 Filter::trace(visitor); |
| 55 } |
| 56 |
| 57 void ReferenceFilter::setLastEffect(PassRefPtrWillBeRawPtr<FilterEffect> effect) |
| 58 { |
| 59 m_lastEffect = effect; |
| 60 } |
| 61 |
55 } // namespace blink | 62 } // namespace blink |
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