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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, |
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 * Library General Public License for more details. | 13 * Library General Public License for more details. |
14 * | 14 * |
15 * You should have received a copy of the GNU Library General Public License | 15 * You should have received a copy of the GNU Library General Public License |
16 * along with this library; see the file COPYING.LIB. If not, write to | 16 * along with this library; see the file COPYING.LIB. If not, write to |
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
18 * Boston, MA 02110-1301, USA. | 18 * Boston, MA 02110-1301, USA. |
19 */ | 19 */ |
20 | 20 |
21 #include "config.h" | 21 #include "config.h" |
22 | 22 |
23 #include "core/svg/SVGFEGaussianBlurElement.h" | 23 #include "core/svg/SVGFEGaussianBlurElement.h" |
24 | 24 |
25 #include "SVGNames.h" | 25 #include "core/SVGNames.h" |
26 #include "platform/graphics/filters/FilterEffect.h" | 26 #include "platform/graphics/filters/FilterEffect.h" |
27 #include "core/svg/SVGParserUtilities.h" | 27 #include "core/svg/SVGParserUtilities.h" |
28 #include "core/svg/graphics/filters/SVGFilterBuilder.h" | 28 #include "core/svg/graphics/filters/SVGFilterBuilder.h" |
29 | 29 |
30 namespace WebCore { | 30 namespace WebCore { |
31 | 31 |
32 inline SVGFEGaussianBlurElement::SVGFEGaussianBlurElement(Document& document) | 32 inline SVGFEGaussianBlurElement::SVGFEGaussianBlurElement(Document& document) |
33 : SVGFilterPrimitiveStandardAttributes(SVGNames::feGaussianBlurTag, document
) | 33 : SVGFilterPrimitiveStandardAttributes(SVGNames::feGaussianBlurTag, document
) |
34 , m_stdDeviation(SVGAnimatedNumberOptionalNumber::create(this, SVGNames::std
DeviationAttr, 0, 0)) | 34 , m_stdDeviation(SVGAnimatedNumberOptionalNumber::create(this, SVGNames::std
DeviationAttr, 0, 0)) |
35 , m_in1(SVGAnimatedString::create(this, SVGNames::inAttr, SVGString::create(
))) | 35 , m_in1(SVGAnimatedString::create(this, SVGNames::inAttr, SVGString::create(
))) |
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104 | 104 |
105 if (stdDeviationX()->currentValue()->value() < 0 || stdDeviationY()->current
Value()->value() < 0) | 105 if (stdDeviationX()->currentValue()->value() < 0 || stdDeviationY()->current
Value()->value() < 0) |
106 return nullptr; | 106 return nullptr; |
107 | 107 |
108 RefPtr<FilterEffect> effect = FEGaussianBlur::create(filter, stdDeviationX()
->currentValue()->value(), stdDeviationY()->currentValue()->value()); | 108 RefPtr<FilterEffect> effect = FEGaussianBlur::create(filter, stdDeviationX()
->currentValue()->value(), stdDeviationY()->currentValue()->value()); |
109 effect->inputEffects().append(input1); | 109 effect->inputEffects().append(input1); |
110 return effect.release(); | 110 return effect.release(); |
111 } | 111 } |
112 | 112 |
113 } | 113 } |
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