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| 1 /* | 1 /* |
| 2 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Nikolas Zimmermann | 2 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Nikolas Zimmermann |
| 3 * <zimmermann@kde.org> | 3 * <zimmermann@kde.org> |
| 4 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> | 4 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> |
| 5 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> | 5 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> |
| 6 * Copyright (C) Research In Motion Limited 2010. All rights reserved. | 6 * Copyright (C) Research In Motion Limited 2010. All rights reserved. |
| 7 * | 7 * |
| 8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
| 9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
| 10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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| 70 if (fromStream->isEmpty() || byStream.isEmpty()) | 70 if (fromStream->isEmpty() || byStream.isEmpty()) |
| 71 return fromStream; | 71 return fromStream; |
| 72 return addPathByteStreams(*fromStream, byStream, repeatCount); | 72 return addPathByteStreams(*fromStream, byStream, repeatCount); |
| 73 } | 73 } |
| 74 | 74 |
| 75 } // namespace | 75 } // namespace |
| 76 | 76 |
| 77 SVGPath::SVGPath() : m_pathValue(CSSPathValue::emptyPathValue()) {} | 77 SVGPath::SVGPath() : m_pathValue(CSSPathValue::emptyPathValue()) {} |
| 78 | 78 |
| 79 SVGPath::SVGPath(CSSPathValue* pathValue) : m_pathValue(pathValue) { | 79 SVGPath::SVGPath(CSSPathValue* pathValue) : m_pathValue(pathValue) { |
| 80 ASSERT(m_pathValue); | 80 DCHECK(m_pathValue); |
| 81 } | 81 } |
| 82 | 82 |
| 83 SVGPath::~SVGPath() {} | 83 SVGPath::~SVGPath() {} |
| 84 | 84 |
| 85 String SVGPath::valueAsString() const { | 85 String SVGPath::valueAsString() const { |
| 86 return buildStringFromByteStream(byteStream()); | 86 return buildStringFromByteStream(byteStream()); |
| 87 } | 87 } |
| 88 | 88 |
| 89 SVGPath* SVGPath::clone() const { | 89 SVGPath* SVGPath::clone() const { |
| 90 return SVGPath::create(m_pathValue); | 90 return SVGPath::create(m_pathValue); |
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| 113 addPathByteStreams(byteStream(), otherPathByteStream)); | 113 addPathByteStreams(byteStream(), otherPathByteStream)); |
| 114 } | 114 } |
| 115 | 115 |
| 116 void SVGPath::calculateAnimatedValue(SVGAnimationElement* animationElement, | 116 void SVGPath::calculateAnimatedValue(SVGAnimationElement* animationElement, |
| 117 float percentage, | 117 float percentage, |
| 118 unsigned repeatCount, | 118 unsigned repeatCount, |
| 119 SVGPropertyBase* fromValue, | 119 SVGPropertyBase* fromValue, |
| 120 SVGPropertyBase* toValue, | 120 SVGPropertyBase* toValue, |
| 121 SVGPropertyBase* toAtEndOfDurationValue, | 121 SVGPropertyBase* toAtEndOfDurationValue, |
| 122 SVGElement*) { | 122 SVGElement*) { |
| 123 ASSERT(animationElement); | 123 DCHECK(animationElement); |
| 124 bool isToAnimation = animationElement->getAnimationMode() == ToAnimation; | 124 bool isToAnimation = animationElement->getAnimationMode() == ToAnimation; |
| 125 | 125 |
| 126 const SVGPath& to = toSVGPath(*toValue); | 126 const SVGPath& to = toSVGPath(*toValue); |
| 127 const SVGPathByteStream& toStream = to.byteStream(); | 127 const SVGPathByteStream& toStream = to.byteStream(); |
| 128 | 128 |
| 129 // If no 'to' value is given, nothing to animate. | 129 // If no 'to' value is given, nothing to animate. |
| 130 if (!toStream.size()) | 130 if (!toStream.size()) |
| 131 return; | 131 return; |
| 132 | 132 |
| 133 const SVGPath& from = toSVGPath(*fromValue); | 133 const SVGPath& from = toSVGPath(*fromValue); |
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| 174 // FIXME: Support paced animations. | 174 // FIXME: Support paced animations. |
| 175 return -1; | 175 return -1; |
| 176 } | 176 } |
| 177 | 177 |
| 178 DEFINE_TRACE(SVGPath) { | 178 DEFINE_TRACE(SVGPath) { |
| 179 visitor->trace(m_pathValue); | 179 visitor->trace(m_pathValue); |
| 180 SVGPropertyBase::trace(visitor); | 180 SVGPropertyBase::trace(visitor); |
| 181 } | 181 } |
| 182 | 182 |
| 183 } // namespace blink | 183 } // namespace blink |
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