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Side by Side Diff: Source/core/layout/svg/LayoutSVGGradientStop.cpp

Issue 933953003: Move the remaining rendering/svg/RenderSVG* files to layout. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 5 years, 10 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
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details. 12 * Library General Public License for more details.
13 * 13 *
14 * You should have received a copy of the GNU Library General Public License 14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to 15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA. 17 * Boston, MA 02110-1301, USA.
18 */ 18 */
19 19
20 #include "config.h" 20 #include "config.h"
21 21
22 #include "core/rendering/svg/RenderSVGGradientStop.h" 22 #include "core/layout/svg/LayoutSVGGradientStop.h"
23 23
24 #include "core/layout/svg/LayoutSVGResourceContainer.h" 24 #include "core/layout/svg/LayoutSVGResourceContainer.h"
25 #include "core/svg/SVGGradientElement.h" 25 #include "core/svg/SVGGradientElement.h"
26 #include "core/svg/SVGStopElement.h" 26 #include "core/svg/SVGStopElement.h"
27 27
28 namespace blink { 28 namespace blink {
29 29
30 RenderSVGGradientStop::RenderSVGGradientStop(SVGStopElement* element) 30 LayoutSVGGradientStop::LayoutSVGGradientStop(SVGStopElement* element)
31 : LayoutObject(element) 31 : LayoutObject(element)
32 { 32 {
33 } 33 }
34 34
35 RenderSVGGradientStop::~RenderSVGGradientStop() 35 LayoutSVGGradientStop::~LayoutSVGGradientStop()
36 { 36 {
37 } 37 }
38 38
39 void RenderSVGGradientStop::styleDidChange(StyleDifference diff, const LayoutSty le* oldStyle) 39 void LayoutSVGGradientStop::styleDidChange(StyleDifference diff, const LayoutSty le* oldStyle)
40 { 40 {
41 LayoutObject::styleDidChange(diff, oldStyle); 41 LayoutObject::styleDidChange(diff, oldStyle);
42 if (!diff.hasDifference()) 42 if (!diff.hasDifference())
43 return; 43 return;
44 44
45 // <stop> elements should only be allowed to make renderers under gradient e lements 45 // <stop> elements should only be allowed to make renderers under gradient e lements
46 // but I can imagine a few cases we might not be catching, so let's not cras h if our parent isn't a gradient. 46 // but I can imagine a few cases we might not be catching, so let's not cras h if our parent isn't a gradient.
47 SVGGradientElement* gradient = gradientElement(); 47 SVGGradientElement* gradient = gradientElement();
48 if (!gradient) 48 if (!gradient)
49 return; 49 return;
50 50
51 LayoutObject* renderer = gradient->renderer(); 51 LayoutObject* renderer = gradient->renderer();
52 if (!renderer) 52 if (!renderer)
53 return; 53 return;
54 54
55 LayoutSVGResourceContainer* container = toLayoutSVGResourceContainer(rendere r); 55 LayoutSVGResourceContainer* container = toLayoutSVGResourceContainer(rendere r);
56 container->removeAllClientsFromCache(); 56 container->removeAllClientsFromCache();
57 } 57 }
58 58
59 void RenderSVGGradientStop::layout() 59 void LayoutSVGGradientStop::layout()
60 { 60 {
61 clearNeedsLayout(); 61 clearNeedsLayout();
62 } 62 }
63 63
64 SVGGradientElement* RenderSVGGradientStop::gradientElement() const 64 SVGGradientElement* LayoutSVGGradientStop::gradientElement() const
65 { 65 {
66 ContainerNode* parentNode = node()->parentNode(); 66 ContainerNode* parentNode = node()->parentNode();
67 ASSERT(parentNode); 67 ASSERT(parentNode);
68 return isSVGGradientElement(*parentNode) ? toSVGGradientElement(parentNode) : 0; 68 return isSVGGradientElement(*parentNode) ? toSVGGradientElement(parentNode) : 0;
69 } 69 }
70 70
71 } 71 }
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