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1 /* | |
2 * Copyright (C) 2013 Samsung Electronics. All rights reserved. | |
3 * | |
4 * This library is free software; you can redistribute it and/or | |
5 * modify it under the terms of the GNU Library General Public | |
krit
2013/11/09 02:20:18
Samsung is using LGPL and not BSD? Interesting.
rwlbuis
2013/11/11 16:54:58
I guess I copied the wrong file, will fix.
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6 * License as published by the Free Software Foundation; either | |
7 * version 2 of the License, or (at your option) any later version. | |
8 * | |
9 * This library is distributed in the hope that it will be useful, | |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 * Library General Public License for more details. | |
13 * | |
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 | |
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
17 * Boston, MA 02110-1301, USA. | |
18 */ | |
19 | |
20 #include "config.h" | |
21 #include "core/svg/SVGGeometryElement.h" | |
22 | |
23 #include "core/rendering/HitTestRequest.h" | |
24 #include "core/rendering/PointerEventsHitRules.h" | |
25 #include "core/rendering/svg/RenderSVGShape.h" | |
26 | |
27 #include "SVGNames.h" | |
28 | |
29 namespace WebCore { | |
30 | |
31 SVGGeometryElement::SVGGeometryElement(const QualifiedName& tagName, Document& d ocument, ConstructionType constructionType) | |
32 : SVGGraphicsElement(tagName, document, constructionType) | |
33 { | |
34 } | |
35 | |
36 SVGGeometryElement::~SVGGeometryElement() | |
37 { | |
38 } | |
39 | |
40 bool SVGGeometryElement::isPointInFill(const SVGPoint& point) const | |
41 { | |
42 document().updateLayoutIgnorePendingStylesheets(); | |
43 | |
44 // FIXME: Eventually we should support isPointInFill for detached elements. | |
pdr.
2013/11/09 00:20:08
Is this comment correct? I'm not sure we can check
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45 if (!renderer() || !renderer()->isSVGShape()) | |
pdr.
2013/11/09 00:20:08
Can we replace isSVGShape with isSVGGeometry and r
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46 return false; | |
47 | |
48 HitTestRequest request(HitTestRequest::SVGClipContent); | |
pdr.
2013/11/09 00:20:08
Why is SVGClipContent used here?
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49 PointerEventsHitRules hitRules(PointerEventsHitRules::SVG_PATH_HITTESTING, r equest, renderer()->style()->pointerEvents()); | |
pdr.
2013/11/09 00:20:08
Should we rename "PointerEventsHitRules::SVG_PATH_
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50 hitRules.canHitFill = true; | |
51 hitRules.canHitStroke = false; | |
52 return static_cast<RenderSVGShape*>(renderer())->nodeAtFloatPointInternal(re quest, point, hitRules); | |
pdr.
2013/11/09 00:20:08
Danger danger!
Please use toSVGShape() instead of
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53 } | |
54 | |
55 bool SVGGeometryElement::isPointInStroke(const SVGPoint& point) const | |
56 { | |
57 document().updateLayoutIgnorePendingStylesheets(); | |
58 | |
59 // FIXME: Eventually we should support isPointInStroke for detached elements . | |
60 if (!renderer() || !renderer()->isSVGShape()) | |
61 return false; | |
62 | |
63 HitTestRequest request(HitTestRequest::SVGClipContent); | |
64 PointerEventsHitRules hitRules(PointerEventsHitRules::SVG_PATH_HITTESTING, r equest, renderer()->style()->pointerEvents()); | |
65 hitRules.canHitFill = false; | |
66 hitRules.canHitStroke = true; | |
67 return static_cast<RenderSVGShape*>(renderer())->nodeAtFloatPointInternal(re quest, point, hitRules); | |
68 } | |
69 | |
70 } | |
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