1/*
2 * Copyright (C) Research In Motion Limited 2011. 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
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#ifndef SVGFEDropShadowElement_h
21#define SVGFEDropShadowElement_h
22
23#include "core/svg/SVGAnimatedNumber.h"
24#include "core/svg/SVGFilterPrimitiveStandardAttributes.h"
25#include "platform/graphics/filters/FEDropShadow.h"
26
27namespace WebCore {
28
29class SVGFEDropShadowElement FINAL : public SVGFilterPrimitiveStandardAttributes {
30public:
31    static PassRefPtr<SVGFEDropShadowElement> create(Document&);
32
33    void setStdDeviation(float stdDeviationX, float stdDeviationY);
34
35private:
36    explicit SVGFEDropShadowElement(Document&);
37
38    bool isSupportedAttribute(const QualifiedName&);
39    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
40    virtual void svgAttributeChanged(const QualifiedName&);
41    virtual PassRefPtr<FilterEffect> build(SVGFilterBuilder*, Filter*);
42
43    static const AtomicString& stdDeviationXIdentifier();
44    static const AtomicString& stdDeviationYIdentifier();
45
46    BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGFEDropShadowElement)
47        DECLARE_ANIMATED_STRING(In1, in1)
48        DECLARE_ANIMATED_NUMBER(Dx, dx)
49        DECLARE_ANIMATED_NUMBER(Dy, dy)
50        DECLARE_ANIMATED_NUMBER(StdDeviationX, stdDeviationX)
51        DECLARE_ANIMATED_NUMBER(StdDeviationY, stdDeviationY)
52    END_DECLARE_ANIMATED_PROPERTIES
53};
54
55} // namespace WebCore
56
57#endif
58