OLD | NEW |
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/SVGFEMergeElement.h" | 23 #include "core/svg/SVGFEMergeElement.h" |
24 | 24 |
25 #include "core/SVGNames.h" | 25 #include "core/SVGNames.h" |
26 #include "platform/graphics/filters/FilterEffect.h" | 26 #include "core/dom/ElementTraversal.h" |
27 #include "core/svg/SVGFEMergeNodeElement.h" | 27 #include "core/svg/SVGFEMergeNodeElement.h" |
28 #include "core/svg/graphics/filters/SVGFilterBuilder.h" | 28 #include "core/svg/graphics/filters/SVGFilterBuilder.h" |
| 29 #include "platform/graphics/filters/FilterEffect.h" |
29 | 30 |
30 namespace WebCore { | 31 namespace WebCore { |
31 | 32 |
32 inline SVGFEMergeElement::SVGFEMergeElement(Document& document) | 33 inline SVGFEMergeElement::SVGFEMergeElement(Document& document) |
33 : SVGFilterPrimitiveStandardAttributes(SVGNames::feMergeTag, document) | 34 : SVGFilterPrimitiveStandardAttributes(SVGNames::feMergeTag, document) |
34 { | 35 { |
35 ScriptWrappable::init(this); | 36 ScriptWrappable::init(this); |
36 } | 37 } |
37 | 38 |
38 DEFINE_NODE_FACTORY(SVGFEMergeElement) | 39 DEFINE_NODE_FACTORY(SVGFEMergeElement) |
39 | 40 |
40 PassRefPtr<FilterEffect> SVGFEMergeElement::build(SVGFilterBuilder* filterBuilde
r, Filter* filter) | 41 PassRefPtr<FilterEffect> SVGFEMergeElement::build(SVGFilterBuilder* filterBuilde
r, Filter* filter) |
41 { | 42 { |
42 RefPtr<FilterEffect> effect = FEMerge::create(filter); | 43 RefPtr<FilterEffect> effect = FEMerge::create(filter); |
43 FilterEffectVector& mergeInputs = effect->inputEffects(); | 44 FilterEffectVector& mergeInputs = effect->inputEffects(); |
44 for (SVGFEMergeNodeElement* element = Traversal<SVGFEMergeNodeElement>::firs
tChild(*this); element; element = Traversal<SVGFEMergeNodeElement>::nextSibling(
*element)) { | 45 for (SVGFEMergeNodeElement* element = Traversal<SVGFEMergeNodeElement>::firs
tChild(*this); element; element = Traversal<SVGFEMergeNodeElement>::nextSibling(
*element)) { |
45 FilterEffect* mergeEffect = filterBuilder->getEffectById(AtomicString(el
ement->in1()->currentValue()->value())); | 46 FilterEffect* mergeEffect = filterBuilder->getEffectById(AtomicString(el
ement->in1()->currentValue()->value())); |
46 if (!mergeEffect) | 47 if (!mergeEffect) |
47 return nullptr; | 48 return nullptr; |
48 mergeInputs.append(mergeEffect); | 49 mergeInputs.append(mergeEffect); |
49 } | 50 } |
50 | 51 |
51 if (mergeInputs.isEmpty()) | 52 if (mergeInputs.isEmpty()) |
52 return nullptr; | 53 return nullptr; |
53 | 54 |
54 return effect.release(); | 55 return effect.release(); |
55 } | 56 } |
56 | 57 |
57 } | 58 } |
OLD | NEW |