18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 2dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org> 3dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org> 4dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * 5dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * This library is free software; you can redistribute it and/or 6dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * modify it under the terms of the GNU Library General Public 7dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * License as published by the Free Software Foundation; either 8dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * version 2 of the License, or (at your option) any later version. 9dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * 10dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * This library is distributed in the hope that it will be useful, 11dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * but WITHOUT ANY WARRANTY; without even the implied warranty of 12dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * Library General Public License for more details. 14dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * 15dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * You should have received a copy of the GNU Library General Public License 16dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * along with this library; see the file COPYING.LIB. If not, write to 17dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 18dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * Boston, MA 02110-1301, USA. 19dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch */ 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "config.h" 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 235f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian#if ENABLE(SVG) && ENABLE(FILTERS) 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "SVGFEMergeElement.h" 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 2665f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#include "FilterEffect.h" 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "SVGFEMergeNodeElement.h" 2865f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch#include "SVGFilterBuilder.h" 29f05b935882198ccf7d81675736e3aeb089c5113aBen Murdoch#include "SVGNames.h" 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectnamespace WebCore { 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 335ddde30071f639962dd557c453f2ad01f8f0fd00Kristian Monseninline SVGFEMergeElement::SVGFEMergeElement(const QualifiedName& tagName, Document* document) 345ddde30071f639962dd557c453f2ad01f8f0fd00Kristian Monsen : SVGFilterPrimitiveStandardAttributes(tagName, document) 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 385ddde30071f639962dd557c453f2ad01f8f0fd00Kristian MonsenPassRefPtr<SVGFEMergeElement> SVGFEMergeElement::create(const QualifiedName& tagName, Document* document) 398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 405ddde30071f639962dd557c453f2ad01f8f0fd00Kristian Monsen return adoptRef(new SVGFEMergeElement(tagName, document)); 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 434576aa36e9a9671459299c7963ac95aa94beaea9Shimeng (Simon) WangPassRefPtr<FilterEffect> SVGFEMergeElement::build(SVGFilterBuilder* filterBuilder, Filter* filter) 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 454576aa36e9a9671459299c7963ac95aa94beaea9Shimeng (Simon) Wang RefPtr<FilterEffect> effect = FEMerge::create(filter); 4668513a70bcd92384395513322f1b801e7bf9c729Steve Block FilterEffectVector& mergeInputs = effect->inputEffects(); 47f05b935882198ccf7d81675736e3aeb089c5113aBen Murdoch for (Node* node = firstChild(); node; node = node->nextSibling()) { 48f05b935882198ccf7d81675736e3aeb089c5113aBen Murdoch if (node->hasTagName(SVGNames::feMergeNodeTag)) { 49f05b935882198ccf7d81675736e3aeb089c5113aBen Murdoch FilterEffect* mergeEffect = filterBuilder->getEffectById(static_cast<SVGFEMergeNodeElement*>(node)->in1()); 50cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block if (!mergeEffect) 51dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block return 0; 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project mergeInputs.append(mergeEffect); 538e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 548e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 560bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch if (mergeInputs.isEmpty()) 57dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block return 0; 588e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 5968513a70bcd92384395513322f1b801e7bf9c729Steve Block return effect.release(); 608e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 618e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 622fc2651226baac27029e38c9d6ef883fa32084dbSteve BlockAttributeToPropertyTypeMap& SVGFEMergeElement::attributeToPropertyTypeMap() 632fc2651226baac27029e38c9d6ef883fa32084dbSteve Block{ 642fc2651226baac27029e38c9d6ef883fa32084dbSteve Block DEFINE_STATIC_LOCAL(AttributeToPropertyTypeMap, s_attributeToPropertyTypeMap, ()); 652fc2651226baac27029e38c9d6ef883fa32084dbSteve Block return s_attributeToPropertyTypeMap; 662fc2651226baac27029e38c9d6ef883fa32084dbSteve Block} 672fc2651226baac27029e38c9d6ef883fa32084dbSteve Block 682fc2651226baac27029e38c9d6ef883fa32084dbSteve Blockvoid SVGFEMergeElement::fillAttributeToPropertyTypeMap() 692fc2651226baac27029e38c9d6ef883fa32084dbSteve Block{ 702fc2651226baac27029e38c9d6ef883fa32084dbSteve Block SVGFilterPrimitiveStandardAttributes::fillPassedAttributeToPropertyTypeMap(attributeToPropertyTypeMap()); 712fc2651226baac27029e38c9d6ef883fa32084dbSteve Block} 722fc2651226baac27029e38c9d6ef883fa32084dbSteve Block 738e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 748e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 758e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#endif // ENABLE(SVG) 768e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 778e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project// vim:ts=4:noet 78