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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005, 2006, 2007, 2008 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, |
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48 | 48 |
49 // SVGTextContentElement's 'textLength' attribute needs special handling. | 49 // SVGTextContentElement's 'textLength' attribute needs special handling. |
50 // It should return getComputedTextLength() when textLength is not specified man
ually. | 50 // It should return getComputedTextLength() when textLength is not specified man
ually. |
51 class SVGAnimatedTextLength final : public SVGAnimatedLength { | 51 class SVGAnimatedTextLength final : public SVGAnimatedLength { |
52 public: | 52 public: |
53 static PassRefPtrWillBeRawPtr<SVGAnimatedTextLength> create(SVGTextContentEl
ement* contextElement) | 53 static PassRefPtrWillBeRawPtr<SVGAnimatedTextLength> create(SVGTextContentEl
ement* contextElement) |
54 { | 54 { |
55 return adoptRefWillBeNoop(new SVGAnimatedTextLength(contextElement)); | 55 return adoptRefWillBeNoop(new SVGAnimatedTextLength(contextElement)); |
56 } | 56 } |
57 | 57 |
58 virtual SVGLengthTearOff* baseVal() override | 58 SVGLengthTearOff* baseVal() override |
59 { | 59 { |
60 SVGTextContentElement* textContentElement = toSVGTextContentElement(cont
extElement()); | 60 SVGTextContentElement* textContentElement = toSVGTextContentElement(cont
extElement()); |
61 if (!textContentElement->textLengthIsSpecifiedByUser()) | 61 if (!textContentElement->textLengthIsSpecifiedByUser()) |
62 baseValue()->newValueSpecifiedUnits(LengthTypeNumber, textContentEle
ment->getComputedTextLength()); | 62 baseValue()->newValueSpecifiedUnits(LengthTypeNumber, textContentEle
ment->getComputedTextLength()); |
63 | 63 |
64 return SVGAnimatedLength::baseVal(); | 64 return SVGAnimatedLength::baseVal(); |
65 } | 65 } |
66 | 66 |
67 private: | 67 private: |
68 SVGAnimatedTextLength(SVGTextContentElement* contextElement) | 68 SVGAnimatedTextLength(SVGTextContentElement* contextElement) |
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258 | 258 |
259 if (!layoutObject->isSVGText() && !layoutObject->isSVGInline()) | 259 if (!layoutObject->isSVGText() && !layoutObject->isSVGInline()) |
260 return nullptr; | 260 return nullptr; |
261 | 261 |
262 SVGElement* element = toSVGElement(layoutObject->node()); | 262 SVGElement* element = toSVGElement(layoutObject->node()); |
263 ASSERT(element); | 263 ASSERT(element); |
264 return isSVGTextContentElement(*element) ? toSVGTextContentElement(element)
: 0; | 264 return isSVGTextContentElement(*element) ? toSVGTextContentElement(element)
: 0; |
265 } | 265 } |
266 | 266 |
267 } | 267 } |
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