1/*
2 * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
4 * Copyright (C) 2005 Oliver Hunt <oliver@nerget.com>
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB.  If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 */
21
22#ifndef SVGFESpecularLightingElement_h
23#define SVGFESpecularLightingElement_h
24
25#include "SVGNames.h"
26#include "core/svg/SVGAnimatedNumber.h"
27#include "core/svg/SVGFELightElement.h"
28#include "core/svg/SVGFilterPrimitiveStandardAttributes.h"
29#include "platform/graphics/filters/FESpecularLighting.h"
30
31namespace WebCore {
32
33class SVGFESpecularLightingElement FINAL : public SVGFilterPrimitiveStandardAttributes {
34public:
35    static PassRefPtr<SVGFESpecularLightingElement> create(Document&);
36    void lightElementAttributeChanged(const SVGFELightElement*, const QualifiedName&);
37
38private:
39    explicit SVGFESpecularLightingElement(Document&);
40
41    bool isSupportedAttribute(const QualifiedName&);
42    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
43    virtual bool setFilterEffectAttribute(FilterEffect*, const QualifiedName&);
44    virtual void svgAttributeChanged(const QualifiedName&);
45    virtual PassRefPtr<FilterEffect> build(SVGFilterBuilder*, Filter*);
46
47    static const AtomicString& kernelUnitLengthXIdentifier();
48    static const AtomicString& kernelUnitLengthYIdentifier();
49
50    BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGFESpecularLightingElement)
51        DECLARE_ANIMATED_STRING(In1, in1)
52        DECLARE_ANIMATED_NUMBER(SpecularConstant, specularConstant)
53        DECLARE_ANIMATED_NUMBER(SpecularExponent, specularExponent)
54        DECLARE_ANIMATED_NUMBER(SurfaceScale, surfaceScale)
55        DECLARE_ANIMATED_NUMBER(KernelUnitLengthX, kernelUnitLengthX)
56        DECLARE_ANIMATED_NUMBER(KernelUnitLengthY, kernelUnitLengthY)
57    END_DECLARE_ANIMATED_PROPERTIES
58};
59
60DEFINE_NODE_TYPE_CASTS(SVGFESpecularLightingElement, hasTagName(SVGNames::feSpecularLightingTag));
61
62} // namespace WebCore
63
64#endif
65