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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 19:30:52 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 19:30:52 -0800 |
commit | 8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2 (patch) | |
tree | 11425ea0b299d6fb89c6d3618a22d97d5bf68d0f /WebCore/svg/SVGTRefElement.cpp | |
parent | 648161bb0edfc3d43db63caed5cc5213bc6cb78f (diff) | |
download | external_webkit-8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2.zip external_webkit-8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2.tar.gz external_webkit-8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'WebCore/svg/SVGTRefElement.cpp')
-rw-r--r-- | WebCore/svg/SVGTRefElement.cpp | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/WebCore/svg/SVGTRefElement.cpp b/WebCore/svg/SVGTRefElement.cpp new file mode 100644 index 0000000..872e7c8 --- /dev/null +++ b/WebCore/svg/SVGTRefElement.cpp @@ -0,0 +1,82 @@ +/* + Copyright (C) 2004, 2005 Nikolas Zimmermann <wildfox@kde.org> + 2004, 2005, 2006 Rob Buis <buis@kde.org> + + This file is part of the KDE project + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "config.h" +#if ENABLE(SVG) +#include "SVGTRefElement.h" + +#include "RenderSVGInline.h" +#include "SVGDocument.h" +#include "SVGNames.h" +#include "Text.h" +#include "XLinkNames.h" + +namespace WebCore { + +SVGTRefElement::SVGTRefElement(const QualifiedName& tagName, Document* doc) + : SVGTextPositioningElement(tagName, doc) + , SVGURIReference() +{ +} + +SVGTRefElement::~SVGTRefElement() +{ +} + +void SVGTRefElement::updateReferencedText() +{ + Element* target = document()->getElementById(SVGURIReference::getTarget(href())); + String textContent; + if (target && target->isSVGElement()) + textContent = static_cast<SVGElement*>(target)->textContent(); + ExceptionCode ignore = 0; + setTextContent(textContent, ignore); +} + +void SVGTRefElement::parseMappedAttribute(MappedAttribute* attr) +{ + if (SVGURIReference::parseMappedAttribute(attr)) { + updateReferencedText(); + return; + } + + SVGTextPositioningElement::parseMappedAttribute(attr); +} + +bool SVGTRefElement::childShouldCreateRenderer(Node* child) const +{ + if (child->isTextNode() || child->hasTagName(SVGNames::tspanTag) || + child->hasTagName(SVGNames::trefTag)) + return true; + return false; +} + +RenderObject* SVGTRefElement::createRenderer(RenderArena* arena, RenderStyle*) +{ + return new (arena) RenderSVGInline(this); +} + +} + +// vim:ts=4:noet +#endif // ENABLE(SVG) + |