1/*
2 * Copyright (C) 2004, 2005, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB.  If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20
21#ifndef SVGGElement_h
22#define SVGGElement_h
23
24#if ENABLE(SVG)
25#include "SVGAnimatedBoolean.h"
26#include "SVGExternalResourcesRequired.h"
27#include "SVGLangSpace.h"
28#include "SVGStyledTransformableElement.h"
29#include "SVGTests.h"
30
31namespace WebCore {
32
33class SVGGElement FINAL : public SVGStyledTransformableElement,
34                          public SVGTests,
35                          public SVGLangSpace,
36                          public SVGExternalResourcesRequired {
37public:
38    static PassRefPtr<SVGGElement> create(const QualifiedName&, Document*);
39
40protected:
41    SVGGElement(const QualifiedName&, Document*, ConstructionType = CreateSVGElement);
42
43    virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
44
45private:
46    virtual bool isValid() const { return SVGTests::isValid(); }
47    virtual bool supportsFocus() const OVERRIDE { return true; }
48
49    bool isSupportedAttribute(const QualifiedName&);
50    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
51    virtual void svgAttributeChanged(const QualifiedName&);
52
53    virtual bool rendererIsNeeded(const NodeRenderingContext&);
54
55    BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGGElement)
56        DECLARE_ANIMATED_BOOLEAN(ExternalResourcesRequired, externalResourcesRequired)
57    END_DECLARE_ANIMATED_PROPERTIES
58
59    // SVGTests
60    virtual void synchronizeRequiredFeatures() { SVGTests::synchronizeRequiredFeatures(this); }
61    virtual void synchronizeRequiredExtensions() { SVGTests::synchronizeRequiredExtensions(this); }
62    virtual void synchronizeSystemLanguage() { SVGTests::synchronizeSystemLanguage(this); }
63};
64
65} // namespace WebCore
66
67#endif // ENABLE(SVG)
68#endif
69