KHtml

SVGPathSeg.h
1 /*
2  Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <[email protected]>
3  2004, 2005, 2006 Rob Buis <[email protected]>
4 
5  This file is part of the KDE project
6 
7  This library is free software; you can redistribute it and/or
8  modify it under the terms of the GNU Library General Public
9  License as published by the Free Software Foundation; either
10  version 2 of the License, or (at your option) any later version.
11 
12  This library is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  Library General Public License for more details.
16 
17  You should have received a copy of the GNU Library General Public License
18  along with this library; see the file COPYING.LIB. If not, write to
19  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20  Boston, MA 02110-1301, USA.
21 */
22 
23 #ifndef SVGPathSeg_h
24 #define SVGPathSeg_h
25 
26 #if ENABLE(SVG)
27 #include "PlatformString.h"
28 #include "SVGNames.h"
29 
30 #include <wtf/RefCounted.h>
31 #include <wtf/PassRefPtr.h>
32 
33 namespace WebCore
34 {
35 class SVGPathElement;
36 class SVGStyledElement;
37 
38 class SVGPathSeg : public RefCounted<SVGPathSeg>
39 {
40 public:
41  virtual ~SVGPathSeg() { }
42 
43  enum SVGPathSegType {
44  PATHSEG_UNKNOWN = 0,
45  PATHSEG_CLOSEPATH = 1,
46  PATHSEG_MOVETO_ABS = 2,
47  PATHSEG_MOVETO_REL = 3,
48  PATHSEG_LINETO_ABS = 4,
49  PATHSEG_LINETO_REL = 5,
50  PATHSEG_CURVETO_CUBIC_ABS = 6,
51  PATHSEG_CURVETO_CUBIC_REL = 7,
52  PATHSEG_CURVETO_QUADRATIC_ABS = 8,
53  PATHSEG_CURVETO_QUADRATIC_REL = 9,
54  PATHSEG_ARC_ABS = 10,
55  PATHSEG_ARC_REL = 11,
56  PATHSEG_LINETO_HORIZONTAL_ABS = 12,
57  PATHSEG_LINETO_HORIZONTAL_REL = 13,
58  PATHSEG_LINETO_VERTICAL_ABS = 14,
59  PATHSEG_LINETO_VERTICAL_REL = 15,
60  PATHSEG_CURVETO_CUBIC_SMOOTH_ABS = 16,
61  PATHSEG_CURVETO_CUBIC_SMOOTH_REL = 17,
62  PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS = 18,
63  PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL = 19
64  };
65 
66  virtual unsigned short pathSegType() const
67  {
68  return PATHSEG_UNKNOWN;
69  }
70  virtual String pathSegTypeAsLetter() const
71  {
72  return "";
73  }
74  virtual String toString() const
75  {
76  return "";
77  }
78 
79  const QualifiedName &associatedAttributeName() const
80  {
81  return SVGNames::dAttr;
82  }
83 
84 protected:
85  SVGPathSeg() { }
86 };
87 
88 } // namespace WebCore
89 
90 #endif // ENABLE(SVG)
91 #endif
char * toString(const T &value)
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