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Side by Side Diff: third_party/WebKit/Source/core/layout/svg/LayoutSVGShape.cpp

Issue 2400783002: Reformat comments in core/layout/svg (Closed)
Patch Set: Created 4 years, 2 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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78 m_fillBoundingBox = calculateObjectBoundingBox(); 78 m_fillBoundingBox = calculateObjectBoundingBox();
79 m_strokeBoundingBox = calculateStrokeBoundingBox(); 79 m_strokeBoundingBox = calculateStrokeBoundingBox();
80 if (element()) 80 if (element())
81 element()->setNeedsResizeObserverUpdate(); 81 element()->setNeedsResizeObserverUpdate();
82 } 82 }
83 83
84 FloatRect LayoutSVGShape::hitTestStrokeBoundingBox() const { 84 FloatRect LayoutSVGShape::hitTestStrokeBoundingBox() const {
85 if (style()->svgStyle().hasStroke()) 85 if (style()->svgStyle().hasStroke())
86 return m_strokeBoundingBox; 86 return m_strokeBoundingBox;
87 87
88 // Implementation of http://dev.w3.org/fxtf/css-masking-1/#compute-stroke-boun ding-box 88 // Implementation of
89 // http://dev.w3.org/fxtf/css-masking-1/#compute-stroke-bounding-box
89 // for the <rect> / <ellipse> / <circle> case except that we ignore whether 90 // for the <rect> / <ellipse> / <circle> case except that we ignore whether
90 // the stroke is none. 91 // the stroke is none.
91 92
92 FloatRect box = m_fillBoundingBox; 93 FloatRect box = m_fillBoundingBox;
93 const float strokeWidth = this->strokeWidth(); 94 const float strokeWidth = this->strokeWidth();
94 box.inflate(strokeWidth / 2); 95 box.inflate(strokeWidth / 2);
95 return box; 96 return box;
96 } 97 }
97 98
98 bool LayoutSVGShape::shapeDependentStrokeContains(const FloatPoint& point) { 99 bool LayoutSVGShape::shapeDependentStrokeContains(const FloatPoint& point) {
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207 208
208 rareData.m_cachedNonScalingStrokePath = *path; 209 rareData.m_cachedNonScalingStrokePath = *path;
209 rareData.m_cachedNonScalingStrokePath.transform(strokeTransform); 210 rareData.m_cachedNonScalingStrokePath.transform(strokeTransform);
210 rareData.m_cachedNonScalingStrokeTransform = strokeTransform; 211 rareData.m_cachedNonScalingStrokeTransform = strokeTransform;
211 return &rareData.m_cachedNonScalingStrokePath; 212 return &rareData.m_cachedNonScalingStrokePath;
212 } 213 }
213 214
214 AffineTransform LayoutSVGShape::nonScalingStrokeTransform() const { 215 AffineTransform LayoutSVGShape::nonScalingStrokeTransform() const {
215 AffineTransform t = toSVGGraphicsElement(element())->getScreenCTM( 216 AffineTransform t = toSVGGraphicsElement(element())->getScreenCTM(
216 SVGGraphicsElement::DisallowStyleUpdate); 217 SVGGraphicsElement::DisallowStyleUpdate);
217 // Width of non-scaling stroke is independent of translation, so zero it out h ere. 218 // Width of non-scaling stroke is independent of translation, so zero it out
219 // here.
218 t.setE(0); 220 t.setE(0);
219 t.setF(0); 221 t.setF(0);
220 return t; 222 return t;
221 } 223 }
222 224
223 void LayoutSVGShape::paint(const PaintInfo& paintInfo, 225 void LayoutSVGShape::paint(const PaintInfo& paintInfo,
224 const LayoutPoint&) const { 226 const LayoutPoint&) const {
225 SVGShapePainter(*this).paint(paintInfo); 227 SVGShapePainter(*this).paint(paintInfo);
226 } 228 }
227 229
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314 return lengthContext.valueForLength(style()->svgStyle().strokeWidth()); 316 return lengthContext.valueForLength(style()->svgStyle().strokeWidth());
315 } 317 }
316 318
317 LayoutSVGShapeRareData& LayoutSVGShape::ensureRareData() const { 319 LayoutSVGShapeRareData& LayoutSVGShape::ensureRareData() const {
318 if (!m_rareData) 320 if (!m_rareData)
319 m_rareData = wrapUnique(new LayoutSVGShapeRareData()); 321 m_rareData = wrapUnique(new LayoutSVGShapeRareData());
320 return *m_rareData.get(); 322 return *m_rareData.get();
321 } 323 }
322 324
323 } // namespace blink 325 } // namespace blink
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