Source/core/svg/SVGPathTraversalStateBuilder.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) 2007 Eric Seidel <eric@webkit.org>	2 * Copyright (C) 2007 Eric Seidel <eric@webkit.org>

3 * Copyright (C) Research In Motion Limited 2010. All rights reserved.	3 * Copyright (C) Research In Motion Limited 2010. All rights reserved.

4 *	4 *

5 * This library is free software; you can redistribute it and/or	5 * This library is free software; you can redistribute it and/or

6 * modify it under the terms of the GNU Library General Public	6 * modify it under the terms of the GNU Library General Public

7 * License as published by the Free Software Foundation; either	7 * License as published by the Free Software Foundation; either

8 * version 2 of the License, or (at your option) any later version.	8 * version 2 of the License, or (at your option) any later version.

9 *	9 *

10 * This library is distributed in the hope that it will be useful,	10 * This library is distributed in the hope that it will be useful,

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34	34

35 unsigned pathSegmentIndex();	35 unsigned pathSegmentIndex();

36 float totalLength();	36 float totalLength();

37 FloatPoint currentPoint();	37 FloatPoint currentPoint();

38	38

39 virtual void incrementPathSegmentCount() override;	39 virtual void incrementPathSegmentCount() override;

40 virtual bool continueConsuming() override;	40 virtual bool continueConsuming() override;

41	41

42 private:	42 private:

43 // Used in UnalteredParsing/NormalizedParsing modes.	43 // Used in UnalteredParsing/NormalizedParsing modes.

44 virtual void moveTo(const FloatPoint&, bool closed, PathCoordinateMode) over ride;	44 virtual void moveTo(const FloatPoint&, PathCoordinateMode) override;

45 virtual void lineTo(const FloatPoint&, PathCoordinateMode) override;	45 virtual void lineTo(const FloatPoint&, PathCoordinateMode) override;

46 virtual void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatP oint&, PathCoordinateMode) override;	46 virtual void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatP oint&, PathCoordinateMode) override;

47 virtual void closePath() override;	47 virtual void closePath() override;

48	48

49 private:	49 private:

50 // Not used for PathTraversalState.	50 // Not used for PathTraversalState.

51 virtual void lineToHorizontal(float, PathCoordinateMode) override { ASSERT_N OT_REACHED(); }	51 virtual void lineToHorizontal(float, PathCoordinateMode) override { ASSERT_N OT_REACHED(); }

52 virtual void lineToVertical(float, PathCoordinateMode) override { ASSERT_NOT _REACHED(); }	52 virtual void lineToVertical(float, PathCoordinateMode) override { ASSERT_NOT _REACHED(); }

53 virtual void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCo ordinateMode) override { ASSERT_NOT_REACHED(); }	53 virtual void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCo ordinateMode) override { ASSERT_NOT_REACHED(); }

54 virtual void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoor dinateMode) override { ASSERT_NOT_REACHED(); }	54 virtual void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoor dinateMode) override { ASSERT_NOT_REACHED(); }

55 virtual void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode) o verride { ASSERT_NOT_REACHED(); }	55 virtual void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode) o verride { ASSERT_NOT_REACHED(); }

56 virtual void arcTo(float, float, float, bool, bool, const FloatPoint&, PathC oordinateMode) override { ASSERT_NOT_REACHED(); }	56 virtual void arcTo(float, float, float, bool, bool, const FloatPoint&, PathC oordinateMode) override { ASSERT_NOT_REACHED(); }

57	57

58 PathTraversalState& m_traversalState;	58 PathTraversalState& m_traversalState;

59 };	59 };

60	60

61 } // namespace blink	61 } // namespace blink

62	62

63 #endif // SVGPathTraversalStateBuilder_h	63 #endif // SVGPathTraversalStateBuilder_h

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