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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, 2006 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005, 2006 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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82 reportAttributeParsingError(parseError, name, value); | 82 reportAttributeParsingError(parseError, name, value); |
83 } | 83 } |
84 | 84 |
85 void SVGFEGaussianBlurElement::svgAttributeChanged(const QualifiedName& attrName
) | 85 void SVGFEGaussianBlurElement::svgAttributeChanged(const QualifiedName& attrName
) |
86 { | 86 { |
87 if (!isSupportedAttribute(attrName)) { | 87 if (!isSupportedAttribute(attrName)) { |
88 SVGFilterPrimitiveStandardAttributes::svgAttributeChanged(attrName); | 88 SVGFilterPrimitiveStandardAttributes::svgAttributeChanged(attrName); |
89 return; | 89 return; |
90 } | 90 } |
91 | 91 |
92 SVGElementInstance::InvalidationGuard invalidationGuard(this); | 92 SVGElement::InvalidationGuard invalidationGuard(this); |
93 | 93 |
94 if (attrName == SVGNames::inAttr || attrName == SVGNames::stdDeviationAttr)
{ | 94 if (attrName == SVGNames::inAttr || attrName == SVGNames::stdDeviationAttr)
{ |
95 invalidate(); | 95 invalidate(); |
96 return; | 96 return; |
97 } | 97 } |
98 | 98 |
99 ASSERT_NOT_REACHED(); | 99 ASSERT_NOT_REACHED(); |
100 } | 100 } |
101 | 101 |
102 PassRefPtr<FilterEffect> SVGFEGaussianBlurElement::build(SVGFilterBuilder* filte
rBuilder, Filter* filter) | 102 PassRefPtr<FilterEffect> SVGFEGaussianBlurElement::build(SVGFilterBuilder* filte
rBuilder, Filter* filter) |
103 { | 103 { |
104 FilterEffect* input1 = filterBuilder->getEffectById(AtomicString(m_in1->curr
entValue()->value())); | 104 FilterEffect* input1 = filterBuilder->getEffectById(AtomicString(m_in1->curr
entValue()->value())); |
105 | 105 |
106 if (!input1) | 106 if (!input1) |
107 return nullptr; | 107 return nullptr; |
108 | 108 |
109 if (stdDeviationX()->currentValue()->value() < 0 || stdDeviationY()->current
Value()->value() < 0) | 109 if (stdDeviationX()->currentValue()->value() < 0 || stdDeviationY()->current
Value()->value() < 0) |
110 return nullptr; | 110 return nullptr; |
111 | 111 |
112 RefPtr<FilterEffect> effect = FEGaussianBlur::create(filter, stdDeviationX()
->currentValue()->value(), stdDeviationY()->currentValue()->value()); | 112 RefPtr<FilterEffect> effect = FEGaussianBlur::create(filter, stdDeviationX()
->currentValue()->value(), stdDeviationY()->currentValue()->value()); |
113 effect->inputEffects().append(input1); | 113 effect->inputEffects().append(input1); |
114 return effect.release(); | 114 return effect.release(); |
115 } | 115 } |
116 | 116 |
117 } | 117 } |
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