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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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32 : SVGFilterPrimitiveStandardAttributes(SVGNames::feOffsetTag, document) | 32 : SVGFilterPrimitiveStandardAttributes(SVGNames::feOffsetTag, document) |
33 , m_dx(SVGAnimatedNumber::create(this, SVGNames::dxAttr, SVGNumber::create()
)) | 33 , m_dx(SVGAnimatedNumber::create(this, SVGNames::dxAttr, SVGNumber::create()
)) |
34 , m_dy(SVGAnimatedNumber::create(this, SVGNames::dyAttr, SVGNumber::create()
)) | 34 , m_dy(SVGAnimatedNumber::create(this, SVGNames::dyAttr, SVGNumber::create()
)) |
35 , m_in1(SVGAnimatedString::create(this, SVGNames::inAttr, SVGString::create(
))) | 35 , m_in1(SVGAnimatedString::create(this, SVGNames::inAttr, SVGString::create(
))) |
36 { | 36 { |
37 addToPropertyMap(m_dx); | 37 addToPropertyMap(m_dx); |
38 addToPropertyMap(m_dy); | 38 addToPropertyMap(m_dy); |
39 addToPropertyMap(m_in1); | 39 addToPropertyMap(m_in1); |
40 } | 40 } |
41 | 41 |
| 42 void SVGFEOffsetElement::trace(Visitor* visitor) |
| 43 { |
| 44 visitor->trace(m_dx); |
| 45 visitor->trace(m_dy); |
| 46 visitor->trace(m_in1); |
| 47 SVGFilterPrimitiveStandardAttributes::trace(visitor); |
| 48 } |
| 49 |
42 DEFINE_NODE_FACTORY(SVGFEOffsetElement) | 50 DEFINE_NODE_FACTORY(SVGFEOffsetElement) |
43 | 51 |
44 bool SVGFEOffsetElement::isSupportedAttribute(const QualifiedName& attrName) | 52 bool SVGFEOffsetElement::isSupportedAttribute(const QualifiedName& attrName) |
45 { | 53 { |
46 DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ()); | 54 DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ()); |
47 if (supportedAttributes.isEmpty()) { | 55 if (supportedAttributes.isEmpty()) { |
48 supportedAttributes.add(SVGNames::inAttr); | 56 supportedAttributes.add(SVGNames::inAttr); |
49 supportedAttributes.add(SVGNames::dxAttr); | 57 supportedAttributes.add(SVGNames::dxAttr); |
50 supportedAttributes.add(SVGNames::dyAttr); | 58 supportedAttributes.add(SVGNames::dyAttr); |
51 } | 59 } |
52 return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName); | 60 return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName); |
53 } | 61 } |
54 | 62 |
55 void SVGFEOffsetElement::parseAttribute(const QualifiedName& name, const AtomicS
tring& value) | 63 void SVGFEOffsetElement::parseAttribute(const QualifiedName& name, const AtomicS
tring& value) |
56 { | 64 { |
57 parseAttributeNew(name, value); | 65 parseAttributeNew(name, value); |
58 } | 66 } |
59 | 67 |
60 void SVGFEOffsetElement::svgAttributeChanged(const QualifiedName& attrName) | 68 void SVGFEOffsetElement::svgAttributeChanged(const QualifiedName& attrName) |
61 { | 69 { |
62 if (!isSupportedAttribute(attrName)) { | 70 if (!isSupportedAttribute(attrName)) { |
63 SVGFilterPrimitiveStandardAttributes::svgAttributeChanged(attrName); | 71 SVGFilterPrimitiveStandardAttributes::svgAttributeChanged(attrName); |
64 return; | 72 return; |
65 } | 73 } |
66 | 74 |
67 SVGElement::InvalidationGuard invalidationGuard(this); | 75 SVGElement::InvalidationGuard invalidationGuard(this); |
68 invalidate(); | 76 invalidate(); |
69 } | 77 } |
70 | 78 |
71 PassRefPtr<FilterEffect> SVGFEOffsetElement::build(SVGFilterBuilder* filterBuild
er, Filter* filter) | 79 PassRefPtrWillBeRawPtr<FilterEffect> SVGFEOffsetElement::build(SVGFilterBuilder*
filterBuilder, Filter* filter) |
72 { | 80 { |
73 FilterEffect* input1 = filterBuilder->getEffectById(AtomicString(m_in1->curr
entValue()->value())); | 81 FilterEffect* input1 = filterBuilder->getEffectById(AtomicString(m_in1->curr
entValue()->value())); |
74 | 82 |
75 if (!input1) | 83 if (!input1) |
76 return nullptr; | 84 return nullptr; |
77 | 85 |
78 RefPtr<FilterEffect> effect = FEOffset::create(filter, m_dx->currentValue()-
>value(), m_dy->currentValue()->value()); | 86 RefPtrWillBeRawPtr<FilterEffect> effect = FEOffset::create(filter, m_dx->cur
rentValue()->value(), m_dy->currentValue()->value()); |
79 effect->inputEffects().append(input1); | 87 effect->inputEffects().append(input1); |
80 return effect.release(); | 88 return effect.release(); |
81 } | 89 } |
82 | 90 |
83 } // namespace blink | 91 } // namespace blink |
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