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      1 /*
      2  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
      3  *
      4  * This library is free software; you can redistribute it and/or
      5  * modify it under the terms of the GNU Library General Public
      6  * License as published by the Free Software Foundation; either
      7  * version 2 of the License, or (at your option) any later version.
      8  *
      9  * This library is distributed in the hope that it will be useful,
     10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     12  * Library General Public License for more details.
     13  *
     14  * You should have received a copy of the GNU Library General Public License
     15  * along with this library; see the file COPYING.LIB.  If not, write to
     16  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     17  * Boston, MA 02110-1301, USA.
     18  */
     19 
     20 #ifndef SVGVKernElement_h
     21 #define SVGVKernElement_h
     22 
     23 #if ENABLE(SVG_FONTS)
     24 #include "SVGFontElement.h"
     25 #include "SVGParserUtilities.h"
     26 #include "SVGStyledElement.h"
     27 
     28 #include <limits>
     29 #include <wtf/Forward.h>
     30 
     31 namespace WebCore {
     32 
     33 class SVGFontData;
     34 
     35 class SVGVKernElement : public SVGElement {
     36 public:
     37     static PassRefPtr<SVGVKernElement> create(const QualifiedName&, Document*);
     38 
     39     void buildVerticalKerningPair(KerningPairVector&);
     40 
     41 private:
     42     SVGVKernElement(const QualifiedName&, Document*);
     43 
     44     virtual void insertedIntoDocument();
     45     virtual void removedFromDocument();
     46 
     47     virtual bool rendererIsNeeded(RenderStyle*) { return false; }
     48 };
     49 
     50 } // namespace WebCore
     51 
     52 #endif // ENABLE(SVG_FONTS)
     53 #endif
     54