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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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549 { | 549 { |
550 if (m_timeContainer) | 550 if (m_timeContainer) |
551 m_timeContainer->schedule(this); | 551 m_timeContainer->schedule(this); |
552 } | 552 } |
553 | 553 |
554 SVGElement* SVGSMILElement::targetElement() | 554 SVGElement* SVGSMILElement::targetElement() |
555 { | 555 { |
556 if (m_targetElement) | 556 if (m_targetElement) |
557 return m_targetElement; | 557 return m_targetElement; |
558 | 558 |
| 559 if (!inDocument()) |
| 560 return 0; |
| 561 |
559 String href = getAttribute(XLinkNames::hrefAttr); | 562 String href = getAttribute(XLinkNames::hrefAttr); |
560 ContainerNode* target = href.isEmpty() ? parentNode() : SVGURIReference::tar
getElementFromIRIString(href, document()); | 563 ContainerNode* target = href.isEmpty() ? parentNode() : SVGURIReference::tar
getElementFromIRIString(href, document()); |
561 if (!target || !target->isSVGElement()) | 564 if (!target || !target->isSVGElement()) |
562 return 0; | 565 return 0; |
563 | 566 |
564 SVGElement* targetElement = static_cast<SVGElement*>(target); | 567 SVGElement* targetElement = static_cast<SVGElement*>(target); |
565 targetElementWillChange(m_targetElement, targetElement); | 568 targetElementWillChange(m_targetElement, targetElement); |
566 m_targetElement = targetElement; | 569 m_targetElement = targetElement; |
567 document()->accessSVGExtensions()->addAnimationElementToTarget(this, m_targe
tElement); | 570 document()->accessSVGExtensions()->addAnimationElementToTarget(this, m_targe
tElement); |
568 return m_targetElement; | 571 return m_targetElement; |
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1147 | 1150 |
1148 void SVGSMILElement::endedActiveInterval() | 1151 void SVGSMILElement::endedActiveInterval() |
1149 { | 1152 { |
1150 clearTimesWithDynamicOrigins(m_beginTimes); | 1153 clearTimesWithDynamicOrigins(m_beginTimes); |
1151 clearTimesWithDynamicOrigins(m_endTimes); | 1154 clearTimesWithDynamicOrigins(m_endTimes); |
1152 } | 1155 } |
1153 | 1156 |
1154 } | 1157 } |
1155 | 1158 |
1156 #endif | 1159 #endif |
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