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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 36 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 47 } | 47 } |
| 48 | 48 |
| 49 } // namespace SVGPathParser | 49 } // namespace SVGPathParser |
| 50 | 50 |
| 51 class SVGPathNormalizer { | 51 class SVGPathNormalizer { |
| 52 STACK_ALLOCATED(); | 52 STACK_ALLOCATED(); |
| 53 | 53 |
| 54 public: | 54 public: |
| 55 SVGPathNormalizer(SVGPathConsumer* consumer) | 55 SVGPathNormalizer(SVGPathConsumer* consumer) |
| 56 : m_consumer(consumer), m_lastCommand(PathSegUnknown) { | 56 : m_consumer(consumer), m_lastCommand(PathSegUnknown) { |
| 57 ASSERT(m_consumer); | 57 DCHECK(m_consumer); |
| 58 } | 58 } |
| 59 | 59 |
| 60 void emitSegment(const PathSegmentData&); | 60 void emitSegment(const PathSegmentData&); |
| 61 | 61 |
| 62 private: | 62 private: |
| 63 bool decomposeArcToCubic(const FloatPoint& currentPoint, | 63 bool decomposeArcToCubic(const FloatPoint& currentPoint, |
| 64 const PathSegmentData&); | 64 const PathSegmentData&); |
| 65 | 65 |
| 66 SVGPathConsumer* m_consumer; | 66 SVGPathConsumer* m_consumer; |
| 67 FloatPoint m_controlPoint; | 67 FloatPoint m_controlPoint; |
| 68 FloatPoint m_currentPoint; | 68 FloatPoint m_currentPoint; |
| 69 FloatPoint m_subPathPoint; | 69 FloatPoint m_subPathPoint; |
| 70 SVGPathSegType m_lastCommand; | 70 SVGPathSegType m_lastCommand; |
| 71 }; | 71 }; |
| 72 | 72 |
| 73 } // namespace blink | 73 } // namespace blink |
| 74 | 74 |
| 75 #endif // SVGPathParser_h | 75 #endif // SVGPathParser_h |
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