1/*
2 * Copyright (C) 2004, 2005, 2007 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 SVGFEGaussianBlurElement_h
22#define SVGFEGaussianBlurElement_h
23
24#if ENABLE(FILTERS)
25#include "FEGaussianBlur.h"
26#include "SVGAnimatedEnumeration.h"
27#include "SVGAnimatedNumber.h"
28#include "SVGFEConvolveMatrixElement.h"
29#include "SVGFilterPrimitiveStandardAttributes.h"
30
31namespace WebCore {
32
33class SVGFEGaussianBlurElement final : public SVGFilterPrimitiveStandardAttributes {
34public:
35    static PassRefPtr<SVGFEGaussianBlurElement> create(const QualifiedName&, Document&);
36
37    void setStdDeviation(float stdDeviationX, float stdDeviationY);
38
39private:
40    SVGFEGaussianBlurElement(const QualifiedName&, Document&);
41
42    bool isSupportedAttribute(const QualifiedName&);
43    virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
44    virtual void svgAttributeChanged(const QualifiedName&) override;
45    virtual PassRefPtr<FilterEffect> build(SVGFilterBuilder*, Filter*) override;
46
47    static const AtomicString& stdDeviationXIdentifier();
48    static const AtomicString& stdDeviationYIdentifier();
49
50    BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGFEGaussianBlurElement)
51        DECLARE_ANIMATED_STRING(In1, in1)
52        DECLARE_ANIMATED_NUMBER(StdDeviationX, stdDeviationX)
53        DECLARE_ANIMATED_NUMBER(StdDeviationY, stdDeviationY)
54        DECLARE_ANIMATED_ENUMERATION(EdgeMode, edgeMode, EdgeModeType)
55    END_DECLARE_ANIMATED_PROPERTIES
56};
57
58} // namespace WebCore
59
60#endif // ENABLE(FILTERS)
61#endif
62