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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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37 | 37 |
38 Filter::Filter(const FloatRect& referenceBox, const FloatRect& filterRegion, flo
at scale, UnitScaling unitScaling) | 38 Filter::Filter(const FloatRect& referenceBox, const FloatRect& filterRegion, flo
at scale, UnitScaling unitScaling) |
39 : m_referenceBox(referenceBox) | 39 : m_referenceBox(referenceBox) |
40 , m_filterRegion(filterRegion) | 40 , m_filterRegion(filterRegion) |
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() |
| 48 { |
| 49 } |
| 50 |
47 Filter* Filter::create(const FloatRect& referenceBox, const FloatRect& filterReg
ion, float scale, UnitScaling unitScaling) | 51 Filter* Filter::create(const FloatRect& referenceBox, const FloatRect& filterReg
ion, float scale, UnitScaling unitScaling) |
48 { | 52 { |
49 return new Filter(referenceBox, filterRegion, scale, unitScaling); | 53 return new Filter(referenceBox, filterRegion, scale, unitScaling); |
50 } | 54 } |
51 | 55 |
52 Filter* Filter::create(float scale) | 56 Filter* Filter::create(float scale) |
53 { | 57 { |
54 return new Filter(FloatRect(), FloatRect(), scale, UserSpace); | 58 return new Filter(FloatRect(), FloatRect(), scale, UserSpace); |
55 } | 59 } |
56 | 60 |
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96 point.y() * referenceBox().height() + referenceBox().y(), | 100 point.y() * referenceBox().height() + referenceBox().y(), |
97 point.z() * sqrtf(referenceBox().size().diagonalLengthSquared() / 2)); | 101 point.z() * sqrtf(referenceBox().size().diagonalLengthSquared() / 2)); |
98 } | 102 } |
99 | 103 |
100 void Filter::setLastEffect(FilterEffect* effect) | 104 void Filter::setLastEffect(FilterEffect* effect) |
101 { | 105 { |
102 m_lastEffect = effect; | 106 m_lastEffect = effect; |
103 } | 107 } |
104 | 108 |
105 } // namespace blink | 109 } // namespace blink |
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