1/*
2 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
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 SVGFEConvolveMatrixElement_h
21#define SVGFEConvolveMatrixElement_h
22
23#include "core/svg/SVGAnimatedBoolean.h"
24#include "core/svg/SVGAnimatedEnumeration.h"
25#include "core/svg/SVGAnimatedInteger.h"
26#include "core/svg/SVGAnimatedIntegerOptionalInteger.h"
27#include "core/svg/SVGAnimatedNumber.h"
28#include "core/svg/SVGAnimatedNumberList.h"
29#include "core/svg/SVGAnimatedNumberOptionalNumber.h"
30#include "core/svg/SVGFilterPrimitiveStandardAttributes.h"
31#include "platform/graphics/filters/FEConvolveMatrix.h"
32
33namespace WebCore {
34
35template<> const SVGEnumerationStringEntries& getStaticStringEntries<EdgeModeType>();
36
37class SVGFEConvolveMatrixElement FINAL : public SVGFilterPrimitiveStandardAttributes {
38public:
39    DECLARE_NODE_FACTORY(SVGFEConvolveMatrixElement);
40
41    SVGAnimatedBoolean* preserveAlpha() { return m_preserveAlpha.get(); }
42    SVGAnimatedNumber* divisor() { return m_divisor.get(); }
43    SVGAnimatedNumber* bias() { return m_bias.get(); }
44    SVGAnimatedNumber* kernelUnitLengthX() { return m_kernelUnitLength->firstNumber(); }
45    SVGAnimatedNumber* kernelUnitLengthY() { return m_kernelUnitLength->secondNumber(); }
46    SVGAnimatedNumberList* kernelMatrix() { return m_kernelMatrix.get(); }
47    SVGAnimatedString* in1() { return m_in1.get(); }
48    SVGAnimatedEnumeration<EdgeModeType>* edgeMode() { return m_edgeMode.get(); }
49    SVGAnimatedInteger* orderX() { return m_order->firstInteger(); }
50    SVGAnimatedInteger* orderY() { return m_order->secondInteger(); }
51    SVGAnimatedInteger* targetX() { return m_targetX.get(); }
52    SVGAnimatedInteger* targetY() { return m_targetY.get(); }
53
54private:
55    explicit SVGFEConvolveMatrixElement(Document&);
56
57    bool isSupportedAttribute(const QualifiedName&);
58    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
59    virtual bool setFilterEffectAttribute(FilterEffect*, const QualifiedName&) OVERRIDE;
60    virtual void svgAttributeChanged(const QualifiedName&) OVERRIDE;
61    virtual PassRefPtr<FilterEffect> build(SVGFilterBuilder*, Filter*) OVERRIDE;
62
63    RefPtr<SVGAnimatedNumber> m_bias;
64    RefPtr<SVGAnimatedNumber> m_divisor;
65    RefPtr<SVGAnimatedString> m_in1;
66    RefPtr<SVGAnimatedEnumeration<EdgeModeType> > m_edgeMode;
67    RefPtr<SVGAnimatedNumberList> m_kernelMatrix;
68    RefPtr<SVGAnimatedNumberOptionalNumber> m_kernelUnitLength;
69    RefPtr<SVGAnimatedIntegerOptionalInteger> m_order;
70    RefPtr<SVGAnimatedBoolean> m_preserveAlpha;
71    RefPtr<SVGAnimatedInteger> m_targetX;
72    RefPtr<SVGAnimatedInteger> m_targetY;
73};
74
75} // namespace WebCore
76
77#endif
78