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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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41 , m_scale(scale) | 41 , m_scale(scale) |
42 , m_unitScaling(unitScaling) | 42 , m_unitScaling(unitScaling) |
43 , m_sourceGraphic(SourceGraphic::create(this)) | 43 , m_sourceGraphic(SourceGraphic::create(this)) |
44 { | 44 { |
45 } | 45 } |
46 | 46 |
47 Filter::~Filter() | 47 Filter::~Filter() |
48 { | 48 { |
49 } | 49 } |
50 | 50 |
51 RawPtr<Filter> Filter::create(const FloatRect& referenceBox, const FloatRect& fi
lterRegion, float scale, UnitScaling unitScaling) | 51 Filter* Filter::create(const FloatRect& referenceBox, const FloatRect& filterReg
ion, float scale, UnitScaling unitScaling) |
52 { | 52 { |
53 return new Filter(referenceBox, filterRegion, scale, unitScaling); | 53 return new Filter(referenceBox, filterRegion, scale, unitScaling); |
54 } | 54 } |
55 | 55 |
56 RawPtr<Filter> Filter::create(float scale) | 56 Filter* Filter::create(float scale) |
57 { | 57 { |
58 return new Filter(FloatRect(), FloatRect(), scale, UserSpace); | 58 return new Filter(FloatRect(), FloatRect(), scale, UserSpace); |
59 } | 59 } |
60 | 60 |
61 DEFINE_TRACE(Filter) | 61 DEFINE_TRACE(Filter) |
62 { | 62 { |
63 visitor->trace(m_sourceGraphic); | 63 visitor->trace(m_sourceGraphic); |
64 visitor->trace(m_lastEffect); | 64 visitor->trace(m_lastEffect); |
65 } | 65 } |
66 | 66 |
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94 | 94 |
95 FloatPoint3D Filter::resolve3dPoint(const FloatPoint3D& point) const | 95 FloatPoint3D Filter::resolve3dPoint(const FloatPoint3D& point) const |
96 { | 96 { |
97 if (m_unitScaling != BoundingBox) | 97 if (m_unitScaling != BoundingBox) |
98 return point; | 98 return point; |
99 return FloatPoint3D(point.x() * referenceBox().width() + referenceBox().x(), | 99 return FloatPoint3D(point.x() * referenceBox().width() + referenceBox().x(), |
100 point.y() * referenceBox().height() + referenceBox().y(), | 100 point.y() * referenceBox().height() + referenceBox().y(), |
101 point.z() * sqrtf(referenceBox().size().diagonalLengthSquared() / 2)); | 101 point.z() * sqrtf(referenceBox().size().diagonalLengthSquared() / 2)); |
102 } | 102 } |
103 | 103 |
104 void Filter::setLastEffect(RawPtr<FilterEffect> effect) | 104 void Filter::setLastEffect(FilterEffect* effect) |
105 { | 105 { |
106 m_lastEffect = effect; | 106 m_lastEffect = effect; |
107 } | 107 } |
108 | 108 |
109 } // namespace blink | 109 } // namespace blink |
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