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1 /* | 1 /* |
2 * Copyright (C) 2002, 2003 The Karbon Developers | 2 * Copyright (C) 2002, 2003 The Karbon Developers |
3 * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org> | 3 * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org> |
4 * Copyright (C) 2006, 2007 Rob Buis <buis@kde.org> | 4 * Copyright (C) 2006, 2007 Rob Buis <buis@kde.org> |
5 * Copyright (C) 2007, 2009 Apple Inc. All rights reserved. | 5 * Copyright (C) 2007, 2009 Apple Inc. All rights reserved. |
6 * Copyright (C) Research In Motion Limited 2010. All rights reserved. | 6 * Copyright (C) Research In Motion Limited 2010. All rights reserved. |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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25 #define SVGPathSegListBuilder_h | 25 #define SVGPathSegListBuilder_h |
26 | 26 |
27 #include "core/svg/SVGPathConsumer.h" | 27 #include "core/svg/SVGPathConsumer.h" |
28 #include "core/svg/SVGPathSegList.h" | 28 #include "core/svg/SVGPathSegList.h" |
29 #include "platform/geometry/FloatPoint.h" | 29 #include "platform/geometry/FloatPoint.h" |
30 | 30 |
31 namespace WebCore { | 31 namespace WebCore { |
32 | 32 |
33 class SVGPathElement; | 33 class SVGPathElement; |
34 | 34 |
35 class SVGPathSegListBuilder : public SVGPathConsumer { | 35 class SVGPathSegListBuilder FINAL : public SVGPathConsumer { |
36 public: | 36 public: |
37 SVGPathSegListBuilder(); | 37 SVGPathSegListBuilder(); |
38 | 38 |
39 void setCurrentSVGPathElement(SVGPathElement* pathElement) { m_pathElement =
pathElement; } | 39 void setCurrentSVGPathElement(SVGPathElement* pathElement) { m_pathElement =
pathElement; } |
40 void setCurrentSVGPathSegList(SVGPathSegList& pathSegList) { m_pathSegList =
&pathSegList; } | 40 void setCurrentSVGPathSegList(SVGPathSegList& pathSegList) { m_pathSegList =
&pathSegList; } |
41 void setCurrentSVGPathSegRole(SVGPathSegRole pathSegRole) { m_pathSegRole =
pathSegRole; } | 41 void setCurrentSVGPathSegRole(SVGPathSegRole pathSegRole) { m_pathSegRole =
pathSegRole; } |
42 | 42 |
43 private: | 43 private: |
44 virtual void incrementPathSegmentCount() { } | 44 virtual void incrementPathSegmentCount() OVERRIDE { } |
45 virtual bool continueConsuming() { return true; } | 45 virtual bool continueConsuming() OVERRIDE { return true; } |
46 virtual void cleanup() | 46 virtual void cleanup() OVERRIDE |
47 { | 47 { |
48 m_pathElement = 0; | 48 m_pathElement = 0; |
49 m_pathSegList = 0; | 49 m_pathSegList = 0; |
50 m_pathSegRole = PathSegUndefinedRole; | 50 m_pathSegRole = PathSegUndefinedRole; |
51 } | 51 } |
52 | 52 |
53 // Used in UnalteredParsing/NormalizedParsing modes. | 53 // Used in UnalteredParsing/NormalizedParsing modes. |
54 virtual void moveTo(const FloatPoint&, bool closed, PathCoordinateMode); | 54 virtual void moveTo(const FloatPoint&, bool closed, PathCoordinateMode) OVER
RIDE; |
55 virtual void lineTo(const FloatPoint&, PathCoordinateMode); | 55 virtual void lineTo(const FloatPoint&, PathCoordinateMode) OVERRIDE; |
56 virtual void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatP
oint&, PathCoordinateMode); | 56 virtual void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatP
oint&, PathCoordinateMode) OVERRIDE; |
57 virtual void closePath(); | 57 virtual void closePath() OVERRIDE; |
58 | 58 |
59 // Only used in UnalteredParsing mode. | 59 // Only used in UnalteredParsing mode. |
60 virtual void lineToHorizontal(float, PathCoordinateMode); | 60 virtual void lineToHorizontal(float, PathCoordinateMode) OVERRIDE; |
61 virtual void lineToVertical(float, PathCoordinateMode); | 61 virtual void lineToVertical(float, PathCoordinateMode) OVERRIDE; |
62 virtual void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCo
ordinateMode); | 62 virtual void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCo
ordinateMode) OVERRIDE; |
63 virtual void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoor
dinateMode); | 63 virtual void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoor
dinateMode) OVERRIDE; |
64 virtual void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode); | 64 virtual void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode) O
VERRIDE; |
65 virtual void arcTo(float, float, float, bool largeArcFlag, bool sweepFlag, c
onst FloatPoint&, PathCoordinateMode); | 65 virtual void arcTo(float, float, float, bool largeArcFlag, bool sweepFlag, c
onst FloatPoint&, PathCoordinateMode) OVERRIDE; |
66 | 66 |
67 SVGPathElement* m_pathElement; | 67 SVGPathElement* m_pathElement; |
68 SVGPathSegList* m_pathSegList; | 68 SVGPathSegList* m_pathSegList; |
69 SVGPathSegRole m_pathSegRole; | 69 SVGPathSegRole m_pathSegRole; |
70 }; | 70 }; |
71 | 71 |
72 } // namespace WebCore | 72 } // namespace WebCore |
73 | 73 |
74 #endif // SVGPathSegListBuilder_h | 74 #endif // SVGPathSegListBuilder_h |
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