1/*
2 * Copyright (C) 2004, 2005, 2006, 2008 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 SVGLinearGradientElement_h
22#define SVGLinearGradientElement_h
23
24#include "SVGAnimatedLength.h"
25#include "SVGGradientElement.h"
26#include "SVGNames.h"
27
28namespace WebCore {
29
30struct LinearGradientAttributes;
31
32class SVGLinearGradientElement final : public SVGGradientElement {
33public:
34    static PassRefPtr<SVGLinearGradientElement> create(const QualifiedName&, Document&);
35
36    bool collectGradientAttributes(LinearGradientAttributes&);
37
38private:
39    SVGLinearGradientElement(const QualifiedName&, Document&);
40
41    bool isSupportedAttribute(const QualifiedName&);
42    virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
43    virtual void svgAttributeChanged(const QualifiedName&) override;
44
45    virtual RenderPtr<RenderElement> createElementRenderer(PassRef<RenderStyle>) override;
46
47    virtual bool selfHasRelativeLengths() const override;
48
49    BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGLinearGradientElement)
50        DECLARE_ANIMATED_LENGTH(X1, x1)
51        DECLARE_ANIMATED_LENGTH(Y1, y1)
52        DECLARE_ANIMATED_LENGTH(X2, x2)
53        DECLARE_ANIMATED_LENGTH(Y2, y2)
54    END_DECLARE_ANIMATED_PROPERTIES
55};
56
57NODE_TYPE_CASTS(SVGLinearGradientElement)
58
59} // namespace WebCore
60
61#endif
62