Source/core/svg/SVGPathConsumer.h - Issue 1016023002: Move 'closePath' handling to the consumers

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Issue 1016023002: Move 'closePath' handling to the consumers (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: closePath() Created 5 years, 9 months ago

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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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45 WTF_MAKE_NONCOPYABLE(SVGPathConsumer); WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOV ED;	45 WTF_MAKE_NONCOPYABLE(SVGPathConsumer); WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOV ED;

46 public:	46 public:

47 SVGPathConsumer() { }	47 SVGPathConsumer() { }

48 virtual ~SVGPathConsumer() { }	48 virtual ~SVGPathConsumer() { }

49 DEFINE_INLINE_VIRTUAL_TRACE() { }	49 DEFINE_INLINE_VIRTUAL_TRACE() { }

50	50

51 virtual void incrementPathSegmentCount() = 0;	51 virtual void incrementPathSegmentCount() = 0;

52 virtual bool continueConsuming() = 0;	52 virtual bool continueConsuming() = 0;

53	53

54 // Used in UnalteredParsing/NormalizedParsing modes.	54 // Used in UnalteredParsing/NormalizedParsing modes.

55 virtual void moveTo(const FloatPoint&, bool closed, PathCoordinateMode) = 0;	55 virtual void moveTo(const FloatPoint&, PathCoordinateMode) = 0;

56 virtual void lineTo(const FloatPoint&, PathCoordinateMode) = 0;	56 virtual void lineTo(const FloatPoint&, PathCoordinateMode) = 0;

57 virtual void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatP oint&, PathCoordinateMode) = 0;	57 virtual void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatP oint&, PathCoordinateMode) = 0;

58 virtual void closePath() = 0;	58 virtual void closePath() = 0;

59	59

60 // Only used in UnalteredParsing mode.	60 // Only used in UnalteredParsing mode.

61 virtual void lineToHorizontal(float, PathCoordinateMode) = 0;	61 virtual void lineToHorizontal(float, PathCoordinateMode) = 0;

62 virtual void lineToVertical(float, PathCoordinateMode) = 0;	62 virtual void lineToVertical(float, PathCoordinateMode) = 0;

63 virtual void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCo ordinateMode) = 0;	63 virtual void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCo ordinateMode) = 0;

64 virtual void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoor dinateMode) = 0;	64 virtual void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoor dinateMode) = 0;

65 virtual void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode) = 0;	65 virtual void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode) = 0;

66 virtual void arcTo(float, float, float, bool largeArcFlag, bool sweepFlag, c onst FloatPoint&, PathCoordinateMode) = 0;	66 virtual void arcTo(float, float, float, bool largeArcFlag, bool sweepFlag, c onst FloatPoint&, PathCoordinateMode) = 0;

67 };	67 };

68	68

69 } // namespace blink	69 } // namespace blink

70	70

71 #endif // SVGPathConsumer_h	71 #endif // SVGPathConsumer_h

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