1 /*
2 Copyright (C) 2004, 2005, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
3 2004, 2005, 2006 Rob Buis <buis@kde.org>
4
5 This file is part of the KDE project
6
7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Library General Public
9 License as published by the Free Software Foundation; either
10 version 2 of the License, or (at your option) any later version.
11
12 This library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Library General Public License for more details.
16
17 You should have received a copy of the GNU Library General Public License
18 along with this library; see the file COPYING.LIB. If not, write to
19 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 Boston, MA 02110-1301, USA.
21 */
22
23 #include "config.h"
24
25 #if ENABLE(SVG)
26 #include "SVGGElement.h"
27
28 #include "RenderSVGTransformableContainer.h"
29
30 namespace WebCore {
31
SVGGElement(const QualifiedName & tagName,Document * doc)32 SVGGElement::SVGGElement(const QualifiedName& tagName, Document* doc)
33 : SVGStyledTransformableElement(tagName, doc)
34 , SVGTests()
35 , SVGLangSpace()
36 , SVGExternalResourcesRequired()
37 {
38 }
39
~SVGGElement()40 SVGGElement::~SVGGElement()
41 {
42 }
43
parseMappedAttribute(MappedAttribute * attr)44 void SVGGElement::parseMappedAttribute(MappedAttribute* attr)
45 {
46 if (SVGTests::parseMappedAttribute(attr))
47 return;
48 if (SVGLangSpace::parseMappedAttribute(attr))
49 return;
50 if (SVGExternalResourcesRequired::parseMappedAttribute(attr))
51 return;
52
53 SVGStyledTransformableElement::parseMappedAttribute(attr);
54 }
55
svgAttributeChanged(const QualifiedName & attrName)56 void SVGGElement::svgAttributeChanged(const QualifiedName& attrName)
57 {
58 SVGStyledTransformableElement::svgAttributeChanged(attrName);
59
60 if (!renderer())
61 return;
62
63 if (SVGTests::isKnownAttribute(attrName) ||
64 SVGLangSpace::isKnownAttribute(attrName) ||
65 SVGExternalResourcesRequired::isKnownAttribute(attrName) ||
66 SVGStyledTransformableElement::isKnownAttribute(attrName))
67 renderer()->setNeedsLayout(true);
68 }
69
childrenChanged(bool changedByParser,Node * beforeChange,Node * afterChange,int childCountDelta)70 void SVGGElement::childrenChanged(bool changedByParser, Node* beforeChange, Node* afterChange, int childCountDelta)
71 {
72 SVGStyledTransformableElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta);
73
74 if (renderer())
75 renderer()->setNeedsLayout(true);
76 }
77
createRenderer(RenderArena * arena,RenderStyle *)78 RenderObject* SVGGElement::createRenderer(RenderArena* arena, RenderStyle*)
79 {
80 return new (arena) RenderSVGTransformableContainer(this);
81 }
82
83 }
84
85 #endif // ENABLE(SVG)
86