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Side by Side Diff: Source/core/svg/SVGAltGlyphElement.cpp

Issue 23685007: Have SVGURIReference API deal with Document references, not pointers (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 7 years, 3 months ago
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1 /* 1 /*
2 * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org> 2 * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org> 3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
4 * Copyright (C) 2008 Apple Inc. All rights reserved. 4 * Copyright (C) 2008 Apple Inc. All rights reserved.
5 * Copyright (C) 2011 Torch Mobile (Beijing) Co. Ltd. All rights reserved. 5 * Copyright (C) 2011 Torch Mobile (Beijing) Co. Ltd. All rights reserved.
6 * 6 *
7 * This library is free software; you can redistribute it and/or 7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public 8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either 9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version. 10 * version 2 of the License, or (at your option) any later version.
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84 } 84 }
85 85
86 RenderObject* SVGAltGlyphElement::createRenderer(RenderStyle*) 86 RenderObject* SVGAltGlyphElement::createRenderer(RenderStyle*)
87 { 87 {
88 return new RenderSVGTSpan(this); 88 return new RenderSVGTSpan(this);
89 } 89 }
90 90
91 bool SVGAltGlyphElement::hasValidGlyphElements(Vector<String>& glyphNames) const 91 bool SVGAltGlyphElement::hasValidGlyphElements(Vector<String>& glyphNames) const
92 { 92 {
93 String target; 93 String target;
94 Element* element = targetElementFromIRIString(getAttribute(XLinkNames::hrefA ttr), &document(), &target); 94 Element* element = targetElementFromIRIString(getAttribute(XLinkNames::hrefA ttr), document(), &target);
95 if (!element) 95 if (!element)
96 return false; 96 return false;
97 97
98 if (element->hasTagName(SVGNames::glyphTag)) { 98 if (element->hasTagName(SVGNames::glyphTag)) {
99 glyphNames.append(target); 99 glyphNames.append(target);
100 return true; 100 return true;
101 } 101 }
102 102
103 if (element->hasTagName(SVGNames::altGlyphDefTag) 103 if (element->hasTagName(SVGNames::altGlyphDefTag)
104 && static_cast<SVGAltGlyphDefElement*>(element)->hasValidGlyphElements(g lyphNames)) 104 && static_cast<SVGAltGlyphDefElement*>(element)->hasValidGlyphElements(g lyphNames))
105 return true; 105 return true;
106 106
107 return false; 107 return false;
108 } 108 }
109 109
110 } 110 }
111 111
112 #endif 112 #endif
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