SVGFontFaceUriElement.cpp revision 8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2
18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 28e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Copyright (C) 2007 Eric Seidel <eric@webkit.org> 38e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project This library is free software; you can redistribute it and/or 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project modify it under the terms of the GNU Library General Public 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project License as published by the Free Software Foundation; either 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project version 2 of the License, or (at your option) any later version. 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project This library is distributed in the hope that it will be useful, 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project but WITHOUT ANY WARRANTY; without even the implied warranty of 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Library General Public License for more details. 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project You should have received a copy of the GNU Library General Public License 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project along with this library; see the file COPYING.LIB. If not, write to 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Boston, MA 02110-1301, USA. 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "config.h" 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#if ENABLE(SVG_FONTS) 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "SVGFontFaceUriElement.h" 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "CSSFontFaceSrcValue.h" 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "SVGFontFaceElement.h" 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "SVGNames.h" 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "XLinkNames.h" 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectnamespace WebCore { 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectusing namespace SVGNames; 338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectSVGFontFaceUriElement::SVGFontFaceUriElement(const QualifiedName& tagName, Document* doc) 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project : SVGElement(tagName, doc) 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 388e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectPassRefPtr<CSSFontFaceSrcValue> SVGFontFaceUriElement::srcValue() const 408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project RefPtr<CSSFontFaceSrcValue> src = CSSFontFaceSrcValue::create(getAttribute(XLinkNames::hrefAttr)); 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project AtomicString value(getAttribute(formatAttr)); 438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project src->setFormat(value.isEmpty() ? "svg" : value); // Default format 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return src.release(); 458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvoid SVGFontFaceUriElement::childrenChanged(bool changedByParser, Node* beforeChange, Node* afterChange, int childCountDelta) 488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project SVGElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta); 508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!parentNode() || !parentNode()->hasTagName(font_face_srcTag)) 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return; 538e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 548e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Node* grandParent = parentNode()->parentNode(); 558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (grandParent && grandParent->hasTagName(font_faceTag)) 568e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project static_cast<SVGFontFaceElement*>(grandParent)->rebuildFontFace(); 578e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 588e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 598e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 608e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 618e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#endif // ENABLE(SVG_FONTS) 62