File indexing completed on 2024-04-28 11:39:08

 /*
     Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
                   2004, 2005, 2006 Rob Buis <buis@kde.org>
     Copyright (C) 2008 Apple Computer, Inc.
 
     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 "wtf/Platform.h"
 
 #if ENABLE(SVG_FONTS)
 #include "SVGAltGlyphElement.h"
 
 #include "ExceptionCode.h"
 #include "RenderInline.h"
 #include "RenderSVGTSpan.h"
 #include "SVGGlyphElement.h"
 #include "SVGNames.h"
 #include "XLinkNames.h"
 
 #include "dom/dom_exception.h"
 
 namespace WebCore
 {
 
 SVGAltGlyphElement::SVGAltGlyphElement(const QualifiedName &tagName, Document *doc)
     : SVGTextPositioningElement(tagName, doc)
 {
 }
 
 SVGAltGlyphElement::~SVGAltGlyphElement()
 {
 }
 
 void SVGAltGlyphElement::setGlyphRef(const DOMString &type, ExceptionCode &ec)
 {
     Q_UNUSED(type);
     ec = DOMException::NO_MODIFICATION_ALLOWED_ERR;
 }
 
 DOMString SVGAltGlyphElement::glyphRef() const
 {
     return getAttribute(SVGNames::glyphRefAttr);
 }
 
 void SVGAltGlyphElement::setFormat(const DOMString &type, ExceptionCode &ec)
 {
     Q_UNUSED(type);
     ec = DOMException::NO_MODIFICATION_ALLOWED_ERR;
 }
 
 DOMString SVGAltGlyphElement::format() const
 {
     return getAttribute(SVGNames::formatAttr);
 }
 
 bool SVGAltGlyphElement::childShouldCreateRenderer(Node *child) const
 {
     if (child->isTextNode()) {
         return true;
     }
     return false;
 }
 
 RenderObject *SVGAltGlyphElement::createRenderer(RenderArena *arena, RenderStyle *)
 {
     return new(arena) RenderSVGTSpan(this);
 }
 
 SVGGlyphElement *SVGAltGlyphElement::glyphElement() const
 {
     Element *elt = document()->getElementById(getTarget(getAttribute(XLinkNames::hrefAttr)));
     if (!elt || !elt->hasTagName(SVGNames::glyphTag)) {
         return nullptr;
     }
     return static_cast<SVGGlyphElement *>(elt);
 }
 
 }
 
 #endif // ENABLE(SVG)