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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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23 | 23 |
24 #ifndef SVGPathConsumer_h | 24 #ifndef SVGPathConsumer_h |
25 #define SVGPathConsumer_h | 25 #define SVGPathConsumer_h |
26 | 26 |
27 #include "platform/heap/Handle.h" | 27 #include "platform/heap/Handle.h" |
28 #include "wtf/FastAllocBase.h" | 28 #include "wtf/FastAllocBase.h" |
29 #include "wtf/Noncopyable.h" | 29 #include "wtf/Noncopyable.h" |
30 | 30 |
31 namespace blink { | 31 namespace blink { |
32 | 32 |
33 enum PathCoordinateMode { | |
34 AbsoluteCoordinates, | |
35 RelativeCoordinates | |
36 }; | |
37 | |
38 struct PathSegmentData; | 33 struct PathSegmentData; |
39 | 34 |
40 class SVGPathConsumer : public NoBaseWillBeGarbageCollectedFinalized<SVGPathCons
umer> { | 35 class SVGPathConsumer : public NoBaseWillBeGarbageCollectedFinalized<SVGPathCons
umer> { |
41 WTF_MAKE_NONCOPYABLE(SVGPathConsumer); WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOV
ED(SVGPathConsumer); | 36 WTF_MAKE_NONCOPYABLE(SVGPathConsumer); WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOV
ED(SVGPathConsumer); |
42 public: | 37 public: |
43 SVGPathConsumer() { } | 38 SVGPathConsumer() { } |
44 virtual ~SVGPathConsumer() { } | 39 virtual ~SVGPathConsumer() { } |
45 DEFINE_INLINE_VIRTUAL_TRACE() { } | 40 DEFINE_INLINE_VIRTUAL_TRACE() { } |
46 | 41 |
47 virtual void incrementPathSegmentCount() = 0; | 42 virtual void incrementPathSegmentCount() = 0; |
48 virtual bool continueConsuming() = 0; | 43 virtual bool continueConsuming() = 0; |
49 | 44 |
50 virtual void emitSegment(const PathSegmentData&) = 0; | 45 virtual void emitSegment(const PathSegmentData&) = 0; |
51 }; | 46 }; |
52 | 47 |
53 } // namespace blink | 48 } // namespace blink |
54 | 49 |
55 #endif // SVGPathConsumer_h | 50 #endif // SVGPathConsumer_h |
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