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| 1 /* | 1 /* |
| 2 * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> |
| 3 * Copyright (C) 2004, 2005, 2006, 2008 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005, 2006, 2008 Rob Buis <buis@kde.org> |
| 4 * | 4 * |
| 5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
| 6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
| 7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
| 8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
| 9 * | 9 * |
| 10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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| 57 PathSegCurveToQuadraticSmoothAbs = 18, | 57 PathSegCurveToQuadraticSmoothAbs = 18, |
| 58 PathSegCurveToQuadraticSmoothRel = 19 | 58 PathSegCurveToQuadraticSmoothRel = 19 |
| 59 }; | 59 }; |
| 60 | 60 |
| 61 enum SVGPathSegRole { | 61 enum SVGPathSegRole { |
| 62 PathSegUnalteredRole = 0, | 62 PathSegUnalteredRole = 0, |
| 63 PathSegNormalizedRole = 1, | 63 PathSegNormalizedRole = 1, |
| 64 PathSegUndefinedRole = 2 | 64 PathSegUndefinedRole = 2 |
| 65 }; | 65 }; |
| 66 | 66 |
| 67 class NewSVGPropertyBase; | 67 class SVGPropertyBase; |
| 68 class SVGPathElement; | 68 class SVGPathElement; |
| 69 class SVGElement; | 69 class SVGElement; |
| 70 | 70 |
| 71 class SVGPathSeg : public RefCounted<SVGPathSeg>, public ScriptWrappable { | 71 class SVGPathSeg : public RefCounted<SVGPathSeg>, public ScriptWrappable { |
| 72 public: | 72 public: |
| 73 // SVGPathSeg itself is used as a tear-off type. | 73 // SVGPathSeg itself is used as a tear-off type. |
| 74 // FIXME: A tear-off type should be introduced to distinguish animVal/baseVa
l | 74 // FIXME: A tear-off type should be introduced to distinguish animVal/baseVa
l |
| 75 typedef SVGPathSeg TearOffType; | 75 typedef SVGPathSeg TearOffType; |
| 76 | 76 |
| 77 explicit SVGPathSeg(SVGPathElement* contextElement); | 77 explicit SVGPathSeg(SVGPathElement* contextElement); |
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| 98 PATHSEG_LINETO_VERTICAL_REL = PathSegLineToVerticalRel, | 98 PATHSEG_LINETO_VERTICAL_REL = PathSegLineToVerticalRel, |
| 99 PATHSEG_CURVETO_CUBIC_SMOOTH_ABS = PathSegCurveToCubicSmoothAbs, | 99 PATHSEG_CURVETO_CUBIC_SMOOTH_ABS = PathSegCurveToCubicSmoothAbs, |
| 100 PATHSEG_CURVETO_CUBIC_SMOOTH_REL = PathSegCurveToCubicSmoothRel, | 100 PATHSEG_CURVETO_CUBIC_SMOOTH_REL = PathSegCurveToCubicSmoothRel, |
| 101 PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS = PathSegCurveToQuadraticSmoothAbs, | 101 PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS = PathSegCurveToQuadraticSmoothAbs, |
| 102 PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL = PathSegCurveToQuadraticSmoothRel | 102 PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL = PathSegCurveToQuadraticSmoothRel |
| 103 }; | 103 }; |
| 104 | 104 |
| 105 virtual unsigned short pathSegType() const = 0; | 105 virtual unsigned short pathSegType() const = 0; |
| 106 virtual String pathSegTypeAsLetter() const = 0; | 106 virtual String pathSegTypeAsLetter() const = 0; |
| 107 | 107 |
| 108 NewSVGPropertyBase* ownerList() const | 108 SVGPropertyBase* ownerList() const |
| 109 { | 109 { |
| 110 return m_ownerList; | 110 return m_ownerList; |
| 111 } | 111 } |
| 112 | 112 |
| 113 void setOwnerList(NewSVGPropertyBase* ownerList) | 113 void setOwnerList(SVGPropertyBase* ownerList) |
| 114 { | 114 { |
| 115 // Previous owner list must be cleared before setting new owner list. | 115 // Previous owner list must be cleared before setting new owner list. |
| 116 ASSERT((!ownerList && m_ownerList) || (ownerList && !m_ownerList)); | 116 ASSERT((!ownerList && m_ownerList) || (ownerList && !m_ownerList)); |
| 117 | 117 |
| 118 m_ownerList = ownerList; | 118 m_ownerList = ownerList; |
| 119 } | 119 } |
| 120 | 120 |
| 121 void setContextElement(SVGElement* contextElement) | 121 void setContextElement(SVGElement* contextElement) |
| 122 { | 122 { |
| 123 m_contextElement = contextElement; | 123 m_contextElement = contextElement; |
| 124 } | 124 } |
| 125 | 125 |
| 126 protected: | 126 protected: |
| 127 void commitChange(); | 127 void commitChange(); |
| 128 | 128 |
| 129 private: | 129 private: |
| 130 // FIXME: oilpan: These are kept as raw ptrs to break reference cycle. Shoul
d be Member in oilpan. | 130 // FIXME: oilpan: These are kept as raw ptrs to break reference cycle. Shoul
d be Member in oilpan. |
| 131 NewSVGPropertyBase* m_ownerList; | 131 SVGPropertyBase* m_ownerList; |
| 132 SVGElement* m_contextElement; | 132 SVGElement* m_contextElement; |
| 133 }; | 133 }; |
| 134 | 134 |
| 135 } // namespace WebCore | 135 } // namespace WebCore |
| 136 | 136 |
| 137 #endif | 137 #endif |
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