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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 |
| (...skipping 17 matching lines...) Expand all Loading... |
| 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 #include "platform/heap/Handle.h" | 30 #include "platform/heap/Handle.h" |
| 31 | 31 |
| 32 namespace blink { | 32 namespace blink { |
| 33 | 33 |
| 34 class SVGPathElement; | 34 class SVGPathElement; |
| 35 | 35 |
| 36 class SVGPathSegListBuilder final : public SVGPathConsumer { | 36 class SVGPathSegListBuilder final : public SVGPathConsumer { |
| 37 public: | 37 public: |
| 38 SVGPathSegListBuilder(); | 38 SVGPathSegListBuilder(SVGPathElement*, PassRefPtrWillBeRawPtr<SVGPathSegList
>); |
| 39 | |
| 40 void setCurrentSVGPathElement(SVGPathElement* pathElement) { m_pathElement =
pathElement; } | |
| 41 void setCurrentSVGPathSegList(PassRefPtrWillBeRawPtr<SVGPathSegList> pathSeg
List) { m_pathSegList = pathSegList; } | |
| 42 | 39 |
| 43 virtual void trace(Visitor*) override; | 40 virtual void trace(Visitor*) override; |
| 44 | 41 |
| 45 private: | 42 private: |
| 46 virtual void incrementPathSegmentCount() override { } | 43 virtual void incrementPathSegmentCount() override { } |
| 47 virtual bool continueConsuming() override { return true; } | 44 virtual bool continueConsuming() override { return true; } |
| 48 virtual void cleanup() override | |
| 49 { | |
| 50 m_pathElement = nullptr; | |
| 51 m_pathSegList = nullptr; | |
| 52 } | |
| 53 | 45 |
| 54 // Used in UnalteredParsing/NormalizedParsing modes. | 46 // Used in UnalteredParsing/NormalizedParsing modes. |
| 55 virtual void moveTo(const FloatPoint&, bool closed, PathCoordinateMode) over
ride; | 47 virtual void moveTo(const FloatPoint&, bool closed, PathCoordinateMode) over
ride; |
| 56 virtual void lineTo(const FloatPoint&, PathCoordinateMode) override; | 48 virtual void lineTo(const FloatPoint&, PathCoordinateMode) override; |
| 57 virtual void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatP
oint&, PathCoordinateMode) override; | 49 virtual void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatP
oint&, PathCoordinateMode) override; |
| 58 virtual void closePath() override; | 50 virtual void closePath() override; |
| 59 | 51 |
| 60 // Only used in UnalteredParsing mode. | 52 // Only used in UnalteredParsing mode. |
| 61 virtual void lineToHorizontal(float, PathCoordinateMode) override; | 53 virtual void lineToHorizontal(float, PathCoordinateMode) override; |
| 62 virtual void lineToVertical(float, PathCoordinateMode) override; | 54 virtual void lineToVertical(float, PathCoordinateMode) override; |
| 63 virtual void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCo
ordinateMode) override; | 55 virtual void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCo
ordinateMode) override; |
| 64 virtual void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoor
dinateMode) override; | 56 virtual void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoor
dinateMode) override; |
| 65 virtual void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode) o
verride; | 57 virtual void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode) o
verride; |
| 66 virtual void arcTo(float, float, float, bool largeArcFlag, bool sweepFlag, c
onst FloatPoint&, PathCoordinateMode) override; | 58 virtual void arcTo(float, float, float, bool largeArcFlag, bool sweepFlag, c
onst FloatPoint&, PathCoordinateMode) override; |
| 67 | 59 |
| 68 RawPtrWillBeMember<SVGPathElement> m_pathElement; | 60 RawPtrWillBeMember<SVGPathElement> m_pathElement; |
| 69 RefPtrWillBeMember<SVGPathSegList> m_pathSegList; | 61 RefPtrWillBeMember<SVGPathSegList> m_pathSegList; |
| 70 }; | 62 }; |
| 71 | 63 |
| 72 } // namespace blink | 64 } // namespace blink |
| 73 | 65 |
| 74 #endif // SVGPathSegListBuilder_h | 66 #endif // SVGPathSegListBuilder_h |
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