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Side by Side Diff: third_party/WebKit/Source/core/layout/svg/LayoutSVGGradientStop.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) 2007 Eric Seidel <eric@webkit.org> 2 * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
3 * 3 *
4 * This library is free software; you can redistribute it and/or 4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public 5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either 6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version. 7 * version 2 of the License, or (at your option) any later version.
8 * 8 *
9 * This library is distributed in the hope that it will be useful, 9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
(...skipping 18 matching lines...) Expand all
29 : LayoutObject(element) {} 29 : LayoutObject(element) {}
30 30
31 LayoutSVGGradientStop::~LayoutSVGGradientStop() {} 31 LayoutSVGGradientStop::~LayoutSVGGradientStop() {}
32 32
33 void LayoutSVGGradientStop::styleDidChange(StyleDifference diff, 33 void LayoutSVGGradientStop::styleDidChange(StyleDifference diff,
34 const ComputedStyle* oldStyle) { 34 const ComputedStyle* oldStyle) {
35 LayoutObject::styleDidChange(diff, oldStyle); 35 LayoutObject::styleDidChange(diff, oldStyle);
36 if (!diff.hasDifference()) 36 if (!diff.hasDifference())
37 return; 37 return;
38 38
39 // <stop> elements should only be allowed to make layoutObjects under gradient elements 39 // <stop> elements should only be allowed to make layoutObjects under gradient
40 // but I can imagine a few cases we might not be catching, so let's not crash if our parent isn't a gradient. 40 // elements but I can imagine a few cases we might not be catching, so let's
41 // not crash if our parent isn't a gradient.
41 SVGGradientElement* gradient = gradientElement(); 42 SVGGradientElement* gradient = gradientElement();
42 if (!gradient) 43 if (!gradient)
43 return; 44 return;
44 45
45 LayoutObject* layoutObject = gradient->layoutObject(); 46 LayoutObject* layoutObject = gradient->layoutObject();
46 if (!layoutObject) 47 if (!layoutObject)
47 return; 48 return;
48 49
49 LayoutSVGResourceContainer* container = 50 LayoutSVGResourceContainer* container =
50 toLayoutSVGResourceContainer(layoutObject); 51 toLayoutSVGResourceContainer(layoutObject);
51 container->removeAllClientsFromCache(); 52 container->removeAllClientsFromCache();
52 } 53 }
53 54
54 void LayoutSVGGradientStop::layout() { 55 void LayoutSVGGradientStop::layout() {
55 clearNeedsLayout(); 56 clearNeedsLayout();
56 } 57 }
57 58
58 SVGGradientElement* LayoutSVGGradientStop::gradientElement() const { 59 SVGGradientElement* LayoutSVGGradientStop::gradientElement() const {
59 ContainerNode* parentNode = node()->parentNode(); 60 ContainerNode* parentNode = node()->parentNode();
60 ASSERT(parentNode); 61 ASSERT(parentNode);
61 return isSVGGradientElement(*parentNode) ? toSVGGradientElement(parentNode) 62 return isSVGGradientElement(*parentNode) ? toSVGGradientElement(parentNode)
62 : 0; 63 : 0;
63 } 64 }
64 65
65 } // namespace blink 66 } // namespace blink
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