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 
rendererIsNeeded(RenderStyle *)47     virtual bool rendererIsNeeded(RenderStyle*) { return false; }
48 };
49 
50 } // namespace WebCore
51 
52 #endif // ENABLE(SVG_FONTS)
53 #endif
54