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 * Copyright (C) 2018-2019 Apple Inc. All rights reserved.
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#pragma once
23
24#include "SVGExternalResourcesRequired.h"
25#include "SVGGeometryElement.h"
26#include "SVGNames.h"
27
28namespace WebCore {
29
30class SVGLineElement final : public SVGGeometryElement, public SVGExternalResourcesRequired {
31 WTF_MAKE_ISO_ALLOCATED(SVGLineElement);
32public:
33 static Ref<SVGLineElement> create(const QualifiedName&, Document&);
34
35 const SVGLengthValue& x1() const { return m_x1->currentValue(); }
36 const SVGLengthValue& y1() const { return m_y1->currentValue(); }
37 const SVGLengthValue& x2() const { return m_x2->currentValue(); }
38 const SVGLengthValue& y2() const { return m_y2->currentValue(); }
39
40 SVGAnimatedLength& x1Animated() { return m_x1; }
41 SVGAnimatedLength& y1Animated() { return m_y1; }
42 SVGAnimatedLength& x2Animated() { return m_x2; }
43 SVGAnimatedLength& y2Animated() { return m_y2; }
44
45private:
46 SVGLineElement(const QualifiedName&, Document&);
47
48 using PropertyRegistry = SVGPropertyOwnerRegistry<SVGLineElement, SVGGeometryElement, SVGExternalResourcesRequired>;
49 const SVGPropertyRegistry& propertyRegistry() const final { return m_propertyRegistry; }
50
51 void parseAttribute(const QualifiedName&, const AtomicString&) final;
52 void svgAttributeChanged(const QualifiedName&) final;
53
54 bool isValid() const final { return SVGTests::isValid(); }
55 bool supportsMarkers() const final { return true; }
56 bool selfHasRelativeLengths() const final;
57
58 PropertyRegistry m_propertyRegistry { *this };
59 Ref<SVGAnimatedLength> m_x1 { SVGAnimatedLength::create(this, LengthModeWidth) };
60 Ref<SVGAnimatedLength> m_y1 { SVGAnimatedLength::create(this, LengthModeHeight) };
61 Ref<SVGAnimatedLength> m_x2 { SVGAnimatedLength::create(this, LengthModeWidth) };
62 Ref<SVGAnimatedLength> m_y2 { SVGAnimatedLength::create(this, LengthModeHeight) };
63};
64
65} // namespace WebCore
66