1 /* 2 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> 3 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> 4 * Copyright (C) 2008 Rob Buis <buis@kde.org> 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public License 17 * along with this library; see the file COPYING.LIB. If not, write to 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 */ 21 22 #ifndef SVGGlyphElement_h 23 #define SVGGlyphElement_h 24 25 #if ENABLE(SVG_FONTS) 26 #include "core/SVGNames.h" 27 #include "core/svg/SVGElement.h" 28 #include "platform/fonts/SVGGlyph.h" 29 30 namespace WebCore { 31 32 class SVGFontData; 33 34 class SVGGlyphElement FINAL : public SVGElement { 35 public: 36 DECLARE_NODE_FACTORY(SVGGlyphElement); 37 38 SVGGlyph buildGlyphIdentifier() const; 39 40 // Helper function used by SVGFont 41 static void inheritUnspecifiedAttributes(SVGGlyph&, const SVGFontData*); 42 43 // Helper function shared between SVGGlyphElement & SVGMissingGlyphElement 44 static SVGGlyph buildGenericGlyphIdentifier(const SVGElement*); 45 46 private: 47 explicit SVGGlyphElement(Document&); 48 49 // FIXME: svgAttributeChanged missing. 50 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE; 51 52 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE; 53 virtual void removedFrom(ContainerNode*) OVERRIDE; 54 rendererIsNeeded(const RenderStyle &)55 virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE { return false; } 56 57 void invalidateGlyphCache(); 58 }; 59 60 } // namespace WebCore 61 62 #endif // ENABLE(SVG_FONTS) 63 #endif 64