third_party/WebKit/Source/core/layout/svg/LayoutSVGPath.cpp - Issue 2242773003: Revert of ResizeObserver pt6: integration

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Issue 2242773003: Revert of ResizeObserver pt6: integration (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 4 months ago

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1 /*	1 /*

2 * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>	2 * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>

3 * Copyright (C) 2004, 2005, 2008 Rob Buis <buis@kde.org>	3 * Copyright (C) 2004, 2005, 2008 Rob Buis <buis@kde.org>

4 * Copyright (C) 2005, 2007 Eric Seidel <eric@webkit.org>	4 * Copyright (C) 2005, 2007 Eric Seidel <eric@webkit.org>

5 * Copyright (C) 2009 Google, Inc.	5 * Copyright (C) 2009 Google, Inc.

6 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>	6 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>

7 * Copyright (C) Research In Motion Limited 2010. All rights reserved.	7 * Copyright (C) Research In Motion Limited 2010. All rights reserved.

8 * Copyright (C) 2009 Jeff Schiller <codedread@gmail.com>	8 * Copyright (C) 2009 Jeff Schiller <codedread@gmail.com>

9 * Copyright (C) 2011 Renata Hodovan <reni@webkit.org>	9 * Copyright (C) 2011 Renata Hodovan <reni@webkit.org>

10 * Copyright (C) 2011 University of Szeged	10 * Copyright (C) 2011 University of Szeged

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44 {	44 {

45 }	45 }

46	46

47	47

48 void LayoutSVGPath::updateShapeFromElement()	48 void LayoutSVGPath::updateShapeFromElement()

49 {	49 {

50 LayoutSVGShape::updateShapeFromElement();	50 LayoutSVGShape::updateShapeFromElement();

51 processMarkerPositions();	51 processMarkerPositions();

52	52

53 m_strokeBoundingBox = calculateUpdatedStrokeBoundingBox();	53 m_strokeBoundingBox = calculateUpdatedStrokeBoundingBox();

54 if (element())

55 element()->setNeedsResizeObserverUpdate();

56 }	54 }

57	55

58 FloatRect LayoutSVGPath::hitTestStrokeBoundingBox() const	56 FloatRect LayoutSVGPath::hitTestStrokeBoundingBox() const

59 {	57 {

60 const SVGComputedStyle& svgStyle = style()->svgStyle();	58 const SVGComputedStyle& svgStyle = style()->svgStyle();

61 if (svgStyle.hasStroke())	59 if (svgStyle.hasStroke())

62 return m_strokeBoundingBox;	60 return m_strokeBoundingBox;

63	61

64 // Implementation of http://dev.w3.org/fxtf/css-masking-1/#compute-stroke-bo unding-box	62 // Implementation of http://dev.w3.org/fxtf/css-masking-1/#compute-stroke-bo unding-box

65 // except that we ignore whether the stroke is none.	63 // except that we ignore whether the stroke is none.

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141 ASSERT(resources);	139 ASSERT(resources);

142	140

143 LayoutSVGResourceMarker* markerStart = resources->markerStart();	141 LayoutSVGResourceMarker* markerStart = resources->markerStart();

144	142

145 SVGMarkerData markerData(m_markerPositions, markerStart ? markerStart->orien tType() == SVGMarkerOrientAutoStartReverse : false);	143 SVGMarkerData markerData(m_markerPositions, markerStart ? markerStart->orien tType() == SVGMarkerOrientAutoStartReverse : false);

146 path().apply(&markerData, SVGMarkerData::updateFromPathElement);	144 path().apply(&markerData, SVGMarkerData::updateFromPathElement);

147 markerData.pathIsDone();	145 markerData.pathIsDone();

148 }	146 }

149	147

150 } // namespace blink	148 } // namespace blink

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