1/*
2 * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2004, 2005 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 SVGFEOffsetElement_h
22#define SVGFEOffsetElement_h
23
24#include "core/svg/SVGAnimatedNumber.h"
25#include "core/svg/SVGFilterPrimitiveStandardAttributes.h"
26#include "platform/graphics/filters/FEOffset.h"
27
28namespace blink {
29
30class SVGFEOffsetElement FINAL : public SVGFilterPrimitiveStandardAttributes {
31    DEFINE_WRAPPERTYPEINFO();
32public:
33    DECLARE_NODE_FACTORY(SVGFEOffsetElement);
34
35    SVGAnimatedNumber* dx() { return m_dx.get(); }
36    SVGAnimatedNumber* dy() { return m_dy.get(); }
37    SVGAnimatedString* in1() { return m_in1.get(); }
38private:
39    explicit SVGFEOffsetElement(Document&);
40
41    bool isSupportedAttribute(const QualifiedName&);
42    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
43    virtual void svgAttributeChanged(const QualifiedName&) OVERRIDE;
44    virtual PassRefPtr<FilterEffect> build(SVGFilterBuilder*, Filter*) OVERRIDE;
45
46    RefPtr<SVGAnimatedNumber> m_dx;
47    RefPtr<SVGAnimatedNumber> m_dy;
48    RefPtr<SVGAnimatedString> m_in1;
49};
50
51} // namespace blink
52
53#endif // SVGFEOffsetElement_h
54