1 /*
2 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2009 Apple Inc. All rights reserved.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20
21 #ifndef RenderSVGTextPath_h
22 #define RenderSVGTextPath_h
23
24 #if ENABLE(SVG)
25 #include "RenderSVGInline.h"
26
27 namespace WebCore {
28
29 class RenderSVGTextPath : public RenderSVGInline {
30 public:
31 RenderSVGTextPath(Node*);
32
33 Path layoutPath() const;
34 float startOffset() const;
35 bool exactAlignment() const;
36 bool stretchMethod() const;
37
isSVGTextPath()38 virtual bool isSVGTextPath() const { return true; }
39
40 private:
renderName()41 virtual const char* renderName() const { return "RenderSVGTextPath"; }
42
43 float m_startOffset;
44
45 bool m_exactAlignment : 1;
46 bool m_stretchMethod : 1;
47
48 Path m_layoutPath;
49 };
50
toRenderSVGTextPath(RenderObject * object)51 inline RenderSVGTextPath* toRenderSVGTextPath(RenderObject* object)
52 {
53 ASSERT(!object || !strcmp(object->renderName(), "RenderSVGTextPath"));
54 return static_cast<RenderSVGTextPath*>(object);
55 }
56
57 // This will catch anyone doing an unnecessary cast.
58 void toRenderSVGTextPath(const RenderSVGTextPath*);
59
60 }
61
62 #endif // ENABLE(SVG)
63 #endif // RenderSVGTextPath_h
64