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 "SVGComponentTransferFunctionElement.h" 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 26e78cbe89e6f337f2f1fe40315be88f742b547151Steve Block#include "Attribute.h" 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "SVGFEComponentTransferElement.h" 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "SVGNames.h" 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "SVGNumberList.h" 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectnamespace WebCore { 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 33f05b935882198ccf7d81675736e3aeb089c5113aBen Murdoch// Animated property definitions 34f05b935882198ccf7d81675736e3aeb089c5113aBen MurdochDEFINE_ANIMATED_ENUMERATION(SVGComponentTransferFunctionElement, SVGNames::typeAttr, Type, type) 35f05b935882198ccf7d81675736e3aeb089c5113aBen MurdochDEFINE_ANIMATED_NUMBER_LIST(SVGComponentTransferFunctionElement, SVGNames::tableValuesAttr, TableValues, tableValues) 36f05b935882198ccf7d81675736e3aeb089c5113aBen MurdochDEFINE_ANIMATED_NUMBER(SVGComponentTransferFunctionElement, SVGNames::slopeAttr, Slope, slope) 37f05b935882198ccf7d81675736e3aeb089c5113aBen MurdochDEFINE_ANIMATED_NUMBER(SVGComponentTransferFunctionElement, SVGNames::interceptAttr, Intercept, intercept) 38f05b935882198ccf7d81675736e3aeb089c5113aBen MurdochDEFINE_ANIMATED_NUMBER(SVGComponentTransferFunctionElement, SVGNames::amplitudeAttr, Amplitude, amplitude) 39f05b935882198ccf7d81675736e3aeb089c5113aBen MurdochDEFINE_ANIMATED_NUMBER(SVGComponentTransferFunctionElement, SVGNames::exponentAttr, Exponent, exponent) 40f05b935882198ccf7d81675736e3aeb089c5113aBen MurdochDEFINE_ANIMATED_NUMBER(SVGComponentTransferFunctionElement, SVGNames::offsetAttr, Offset, offset) 41f05b935882198ccf7d81675736e3aeb089c5113aBen Murdoch 425ddde30071f639962dd557c453f2ad01f8f0fd00Kristian MonsenSVGComponentTransferFunctionElement::SVGComponentTransferFunctionElement(const QualifiedName& tagName, Document* document) 435ddde30071f639962dd557c453f2ad01f8f0fd00Kristian Monsen : SVGElement(tagName, document) 44d0825bca7fe65beaee391d30da42e937db621564Steve Block , m_type(FECOMPONENTTRANSFER_TYPE_UNKNOWN) 455ddde30071f639962dd557c453f2ad01f8f0fd00Kristian Monsen , m_slope(1) 465ddde30071f639962dd557c453f2ad01f8f0fd00Kristian Monsen , m_amplitude(1) 475ddde30071f639962dd557c453f2ad01f8f0fd00Kristian Monsen , m_exponent(1) 488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 51e78cbe89e6f337f2f1fe40315be88f742b547151Steve Blockvoid SVGComponentTransferFunctionElement::parseMappedAttribute(Attribute* attr) 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 538e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project const String& value = attr->value(); 54d0825bca7fe65beaee391d30da42e937db621564Steve Block if (attr->name() == SVGNames::typeAttr) { 558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (value == "identity") 568e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setTypeBaseValue(FECOMPONENTTRANSFER_TYPE_IDENTITY); 578e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project else if (value == "table") 588e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setTypeBaseValue(FECOMPONENTTRANSFER_TYPE_TABLE); 598e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project else if (value == "discrete") 608e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setTypeBaseValue(FECOMPONENTTRANSFER_TYPE_DISCRETE); 618e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project else if (value == "linear") 628e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setTypeBaseValue(FECOMPONENTTRANSFER_TYPE_LINEAR); 638e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project else if (value == "gamma") 648e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setTypeBaseValue(FECOMPONENTTRANSFER_TYPE_GAMMA); 6528040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu } else if (attr->name() == SVGNames::tableValuesAttr) { 6628040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu SVGNumberList newList; 6728040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu newList.parse(value); 6828040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu detachAnimatedTableValuesListWrappers(newList.size()); 694576aa36e9a9671459299c7963ac95aa94beaea9Shimeng (Simon) Wang setTableValuesBaseValue(newList); 7028040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu } else if (attr->name() == SVGNames::slopeAttr) 718e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setSlopeBaseValue(value.toFloat()); 728e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project else if (attr->name() == SVGNames::interceptAttr) 738e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setInterceptBaseValue(value.toFloat()); 748e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project else if (attr->name() == SVGNames::amplitudeAttr) 758e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setAmplitudeBaseValue(value.toFloat()); 768e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project else if (attr->name() == SVGNames::exponentAttr) 778e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setExponentBaseValue(value.toFloat()); 788e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project else if (attr->name() == SVGNames::offsetAttr) 798e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setOffsetBaseValue(value.toFloat()); 808e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project else 818e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project SVGElement::parseMappedAttribute(attr); 828e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 838e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 842bde8e466a4451c7319e3a072d118917957d6554Steve Blockvoid SVGComponentTransferFunctionElement::svgAttributeChanged(const QualifiedName& attrName) 852bde8e466a4451c7319e3a072d118917957d6554Steve Block{ 862bde8e466a4451c7319e3a072d118917957d6554Steve Block SVGElement::svgAttributeChanged(attrName); 872bde8e466a4451c7319e3a072d118917957d6554Steve Block 882bde8e466a4451c7319e3a072d118917957d6554Steve Block if (attrName == SVGNames::typeAttr) { 892bde8e466a4451c7319e3a072d118917957d6554Steve Block ComponentTransferType componentType = static_cast<ComponentTransferType>(type()); 902bde8e466a4451c7319e3a072d118917957d6554Steve Block if (componentType < FECOMPONENTTRANSFER_TYPE_UNKNOWN || componentType > FECOMPONENTTRANSFER_TYPE_GAMMA) 912bde8e466a4451c7319e3a072d118917957d6554Steve Block setTypeBaseValue(FECOMPONENTTRANSFER_TYPE_UNKNOWN); 922bde8e466a4451c7319e3a072d118917957d6554Steve Block } 932bde8e466a4451c7319e3a072d118917957d6554Steve Block} 942bde8e466a4451c7319e3a072d118917957d6554Steve Block 95d0825bca7fe65beaee391d30da42e937db621564Steve Blockvoid SVGComponentTransferFunctionElement::synchronizeProperty(const QualifiedName& attrName) 96d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 97d0825bca7fe65beaee391d30da42e937db621564Steve Block SVGElement::synchronizeProperty(attrName); 98d0825bca7fe65beaee391d30da42e937db621564Steve Block 99d0825bca7fe65beaee391d30da42e937db621564Steve Block if (attrName == anyQName()) { 100d0825bca7fe65beaee391d30da42e937db621564Steve Block synchronizeType(); 101d0825bca7fe65beaee391d30da42e937db621564Steve Block synchronizeTableValues(); 102d0825bca7fe65beaee391d30da42e937db621564Steve Block synchronizeSlope(); 103d0825bca7fe65beaee391d30da42e937db621564Steve Block synchronizeIntercept(); 104d0825bca7fe65beaee391d30da42e937db621564Steve Block synchronizeAmplitude(); 105d0825bca7fe65beaee391d30da42e937db621564Steve Block synchronizeExponent(); 106d0825bca7fe65beaee391d30da42e937db621564Steve Block synchronizeOffset(); 107d0825bca7fe65beaee391d30da42e937db621564Steve Block return; 108d0825bca7fe65beaee391d30da42e937db621564Steve Block } 109d0825bca7fe65beaee391d30da42e937db621564Steve Block 110d0825bca7fe65beaee391d30da42e937db621564Steve Block if (attrName == SVGNames::typeAttr) 111d0825bca7fe65beaee391d30da42e937db621564Steve Block synchronizeType(); 112d0825bca7fe65beaee391d30da42e937db621564Steve Block else if (attrName == SVGNames::tableValuesAttr) 113d0825bca7fe65beaee391d30da42e937db621564Steve Block synchronizeTableValues(); 114d0825bca7fe65beaee391d30da42e937db621564Steve Block else if (attrName == SVGNames::slopeAttr) 115d0825bca7fe65beaee391d30da42e937db621564Steve Block synchronizeSlope(); 116d0825bca7fe65beaee391d30da42e937db621564Steve Block else if (attrName == SVGNames::interceptAttr) 117d0825bca7fe65beaee391d30da42e937db621564Steve Block synchronizeIntercept(); 118d0825bca7fe65beaee391d30da42e937db621564Steve Block else if (attrName == SVGNames::amplitudeAttr) 119d0825bca7fe65beaee391d30da42e937db621564Steve Block synchronizeAmplitude(); 120d0825bca7fe65beaee391d30da42e937db621564Steve Block else if (attrName == SVGNames::exponentAttr) 121d0825bca7fe65beaee391d30da42e937db621564Steve Block synchronizeExponent(); 122d0825bca7fe65beaee391d30da42e937db621564Steve Block else if (attrName == SVGNames::offsetAttr) 123d0825bca7fe65beaee391d30da42e937db621564Steve Block synchronizeOffset(); 124d0825bca7fe65beaee391d30da42e937db621564Steve Block} 125d0825bca7fe65beaee391d30da42e937db621564Steve Block 1262fc2651226baac27029e38c9d6ef883fa32084dbSteve BlockAttributeToPropertyTypeMap& SVGComponentTransferFunctionElement::attributeToPropertyTypeMap() 1272fc2651226baac27029e38c9d6ef883fa32084dbSteve Block{ 1282fc2651226baac27029e38c9d6ef883fa32084dbSteve Block DEFINE_STATIC_LOCAL(AttributeToPropertyTypeMap, s_attributeToPropertyTypeMap, ()); 1292fc2651226baac27029e38c9d6ef883fa32084dbSteve Block return s_attributeToPropertyTypeMap; 1302fc2651226baac27029e38c9d6ef883fa32084dbSteve Block} 1312fc2651226baac27029e38c9d6ef883fa32084dbSteve Block 1322fc2651226baac27029e38c9d6ef883fa32084dbSteve Blockvoid SVGComponentTransferFunctionElement::fillAttributeToPropertyTypeMap() 1332fc2651226baac27029e38c9d6ef883fa32084dbSteve Block{ 1342fc2651226baac27029e38c9d6ef883fa32084dbSteve Block AttributeToPropertyTypeMap& attributeToPropertyTypeMap = this->attributeToPropertyTypeMap(); 1352fc2651226baac27029e38c9d6ef883fa32084dbSteve Block attributeToPropertyTypeMap.set(SVGNames::typeAttr, AnimatedEnumeration); 1362fc2651226baac27029e38c9d6ef883fa32084dbSteve Block attributeToPropertyTypeMap.set(SVGNames::tableValuesAttr, AnimatedNumberList); 1372fc2651226baac27029e38c9d6ef883fa32084dbSteve Block attributeToPropertyTypeMap.set(SVGNames::slopeAttr, AnimatedNumber); 1382fc2651226baac27029e38c9d6ef883fa32084dbSteve Block attributeToPropertyTypeMap.set(SVGNames::interceptAttr, AnimatedNumber); 1392fc2651226baac27029e38c9d6ef883fa32084dbSteve Block attributeToPropertyTypeMap.set(SVGNames::amplitudeAttr, AnimatedNumber); 1402fc2651226baac27029e38c9d6ef883fa32084dbSteve Block attributeToPropertyTypeMap.set(SVGNames::exponentAttr, AnimatedNumber); 1412fc2651226baac27029e38c9d6ef883fa32084dbSteve Block attributeToPropertyTypeMap.set(SVGNames::offsetAttr, AnimatedNumber); 1422fc2651226baac27029e38c9d6ef883fa32084dbSteve Block} 1432fc2651226baac27029e38c9d6ef883fa32084dbSteve Block 1448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectComponentTransferFunction SVGComponentTransferFunctionElement::transferFunction() const 1458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 1468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project ComponentTransferFunction func; 14728040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu func.type = static_cast<ComponentTransferType>(type()); 1488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project func.slope = slope(); 1498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project func.intercept = intercept(); 1508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project func.amplitude = amplitude(); 1518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project func.exponent = exponent(); 1528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project func.offset = offset(); 15328040489d744e0c5d475a88663056c9040ed5320Teng-Hui Zhu func.tableValues = tableValues(); 1548e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return func; 1558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 1568e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1578e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 1588e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1598e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#endif // ENABLE(SVG) 160